Solar and Stellar Astrophysics

Authors and titles for recent submissions

• Fri, 10 May 2024
• Thu, 9 May 2024
• Wed, 8 May 2024
• Tue, 7 May 2024
• Mon, 6 May 2024

Fri, 10 May 2024

[1]  arXiv:2405.05762 [pdf, other]

Title: Introducing two improved methods for approximating radiative cooling in hydrodynamical simulations of accretion discs

Authors: Alison K. Young, Maggie Celeste, Richard A. Booth, Ken Rice, Adam Koval, Ethan Carter, Dimitris Stamatellos

Comments: Accepted to MNRAS. 10 pages

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[2]  arXiv:2405.05699 [pdf, other]

Title: MCMC inversions of the internal rotation of Kepler subgiants

Authors: G. Buldgen, L. Fellay, J. Bétrisey, S. Deheuvels, M. Farnir, E. Farrell

Comments: Accepted for publication in Astronomy and Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[3]  arXiv:2405.05687 [pdf, other]

Title: Massive interacting binaries as an enrichment source for multiple populations in star clusters

Authors: Michelle Nguyen, Alison Sills

Comments: Accepted by The Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[4]  arXiv:2405.05580 [pdf, other]

Title: The corona of a fully convective star with a near-polar flare

Authors: Ekaterina Ilin, Katja Poppenhäger, Beate Stelzer, Desmond Dsouza

Comments: 11 pages, 5 figues. Accepted to Astronomy & Astrophysics on May 6, 2024

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[5]  arXiv:2405.05391 [pdf, other]

Title: Magnetic fields beneath active region coronal loops

Authors: Philip Judge, Lucia Kleint, Christoph Kuckein

Comments: ApJ accepted (8 May 2024) 11 pages, 6 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[6]  arXiv:2405.05816 (cross-list from astro-ph.EP) [pdf, other]

Title: Time-dependent long-term hydrodynamic simulations of the inner protoplanetary disk III: The influence of photoevaporation

Authors: M. Cecil, L. Gehrig, D. Steiner

Comments: 15 pages, 10 figures, to be published in Astronomy & Astrophysics

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[7]  arXiv:2405.05771 (cross-list from astro-ph.GA) [pdf, other]

Title: Exploration of morphological coherence in open clusters with "core-shell'' structure

Authors: Qingshun Hu, Yu Zhang, Songmei Qin, Jing Zhong, Li Chen, Yangping Luo

Comments: 17 pages, 13 figures, 1 table. Accepted by Astronomy & Astrophysics

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[8]  arXiv:2405.05482 (cross-list from astro-ph.GA) [pdf, ps, other]

Title: Discovery of RR Lyrae in the Ultra-Faint Dwarf Galaxy Virgo III

Authors: Chow-Choong Ngeow, Anupam Bhardwaj

Comments: 10 pages, 4 Tables and 8 Figure. AJ accepted

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[9]  arXiv:2405.05463 (cross-list from astro-ph.HE) [pdf, other]

Title: Theoretical investigation of energy levels and transitions for Ce III with applications to kilonova spectra

Authors: G. Gaigalas, P. Rynkun, N. Domoto, M. Tanaka, D. Kato, L. Kitovienė

Comments: 8 pages, 7 figures, accepted for publication in MNRAS

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[10]  arXiv:2405.05453 (cross-list from astro-ph.IM) [pdf, other]

Title: Spelunker: A quick-look Python pipeline for JWST NIRISS FGS Guide Star Data

Authors: Derod Deal, Néstor Espinoza

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[11]  arXiv:2405.05410 (cross-list from gr-qc) [pdf, ps, other]

Title: Pulsar Timing Noise from Brownian Motion of the Sun

Authors: Abraham Loeb (Harvard)

Comments: Submitted for publication in ApJL, 5 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[12]  arXiv:2405.05340 (cross-list from hep-ph) [pdf, other]

Title: Solar neutrinos and leptonic spin forces

Authors: Saeed Ansarifard, M. C. Gonzalez-Garcia, Michele Maltoni, Joao Paulo Pinheiro

Subjects: High Energy Physics - Phenomenology (hep-ph); Solar and Stellar Astrophysics (astro-ph.SR)

[13]  arXiv:2405.05330 (cross-list from astro-ph.GA) [pdf, other]

Title: Chemo-dynamical Evolution of Simulated Satellites for a Milky Way-like Galaxy

Authors: Yutaka Hirai, Evan N. Kirby, Masashi Chiba, Kohei Hayashi, Borja Anguiano, Takayuki R. Saitoh, Miho N. Ishigaki, Timothy C. Beers

Comments: 15 pages, 9 figures, submitted to The Astrophysical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[14]  arXiv:2405.05324 (cross-list from astro-ph.EP) [pdf, other]

Title: Abundances of Elements in Solar Systems

Authors: Natalie R. Hinkel, Edward D. Young

Comments: accepted for publication as Ch. 154 in the Treatise on Geochemistry, 3rd Edition; 30 pages, 7 figures, and 8 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[15]  arXiv:2405.05321 (cross-list from gr-qc) [pdf, ps, other]

Title: Gauge invariant perturbations of static spatially compact LRS II spacetimes

Authors: Paulo Luz, Sante Carloni

Comments: 51 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); Solar and Stellar Astrophysics (astro-ph.SR); Mathematical Physics (math-ph)

[16]  arXiv:2405.05320 (cross-list from astro-ph.GA) [pdf, other]

Title: Kinematic substructure in star clusters constrains star cluster formation

Authors: Becky Arnold (1), Nicholas J. Wright (1) ((1) Keele University)

Comments: Accepted for publication in MNRAS. 13 pages, 10 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[17]  arXiv:2405.05313 (cross-list from astro-ph.GA) [pdf, other]

Title: The effect of the environment-dependent stellar initial mass function on the photometric properties of star-forming galaxies

Authors: Moritz Haslbauer, Zhiqiang Yan, Tereza Jerabkova, Eda Gjergo, Pavel Kroupa, Akram Hasani Zonoozi

Comments: Accepted for publication in Astronomy & Astrophysics (A&A), 19 pages, 11 figures, 2 tables. The photGalIMF code is publicly available on GitHub: this https URL

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[18]  arXiv:2405.05309 (cross-list from astro-ph.IM) [pdf, other]

Title: Hyperfine Structure Investigation of Singly Ionized Thulium in FT Spectra

Authors: T. Y. Kebapci, S. Parlatan, S. Sert, I. K. Ozturk, G. Basar, T. Sahin, S. Bilir, R. Ferber, M. Tamanis, S. Kroger

Comments: 15 pages, 6 figures and 3 tables, accepted for publication in ApJ

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[19]  arXiv:2405.05308 (cross-list from astro-ph.GA) [pdf, other]

Title: The Variation of the Galaxy-Wide IMF for Low-Mass Stars: Modeling and Observational Insights

Authors: Zhiqiang Yan, Jiadong Li, Pavel Kroupa, Tereza Jerabkova, Eda Gjergo, Zhi-Yu Zhang

Comments: 15 pages, 5 figures, accepted for publication in The Astrophysical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

Thu, 9 May 2024

[20]  arXiv:2405.05127 [pdf, other]

Title: Evolution of Spin in the Intermediate Polar CC Sculptoris

Authors: John A. Paice, S. Scaringi, N. Castro Segura, A. Sahu, K. Ilkiewicz, Deanne L. Coppejans, D. De Martino, C. Knigge, M. Veresvarska

Comments: 5 pages, 6 figures. Accepted into MNRAS Letters

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[21]  arXiv:2405.05032 [pdf, ps, other]

Title: A dusty rain falls on the nova V959 Monocerotis

Authors: A. Evans (Astrophysics Group, Keele University, UK), D. P. K. Banerjee (Physical Research Laboratory, Ahmedabad, India), W. P. Varricatt (UKIRT, Hawai'i, U.S.A.), V. Joshi (PRL, Ahmedabad, India)

Comments: Accepted for publication in MNRAS. 12 pages, 8 figures. Includes extensive data tables which will be available online when the paper is published

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[22]  arXiv:2405.04893 [pdf, other]

Title: Cepheids as distance indicators and stellar tracers

Authors: G. Bono (1), V. F. Braga (2), A. Pietrinferni (3) ((1) Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy, (2) INAF-Osservatorio Astronomico di Roma, Monte Porzio Catone, Italy, (3) INAF-Osservatorio Astronomico d'Abruzzo, Teramo, Italy)

Comments: Published in The Astronomy and Astrophysics Review Volume 32, article number 4

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[23]  arXiv:2405.04871 [pdf, other]

Title: EMISSA: Exploring millimetre indicators of solar-stellar activity III. Comparison of Ca II indices and millimetre continua in a 3D model atmosphere

Authors: Sneha Pandit, Sven Wedemeyer, Mats Carlsson

Comments: 17 pages, 17 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[24]  arXiv:2405.04857 [pdf, other]

Title: Coronal modulation in the ultra-fast rotator LO Peg

Authors: Gurpreet Singh, Jeewan Chandra Pandey, Umesh Yadava

Comments: Accepted for publication in Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege (BSRSL)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[25]  arXiv:2405.04766 [pdf, ps, other]

Title: Multiwavelength observations of a breakout jet at an active region periphery

Authors: Pradeep Kayshap, Judith T. Karpen, Pankaj Kumar

Comments: 21 pages, 09 Figures, Accepted for Publication in Solar Physics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[26]  arXiv:2405.04750 [pdf, other]

Title: The Catalog of early-type Runaway stars from LAMOST-DR8

Authors: Yanjun Guo, Luqian Wang, Chao Liu, You Wu, ZhanWen Han, XueFei Chen

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[27]  arXiv:2405.04731 [pdf, other]

Title: Magnetic Field-Constrained Ensemble Image Segmentation of Coronal Holes in Chromospheric Observations

Authors: Jaime A. Landeros, Michael S. Kirk, C. Nick Arge, Laura E. Boucheron, Jie Zhang, Vadim M. Uritsky, Jeremy A. Grajeda, Matthew Dupertuis

Comments: 23 pages, 7 figures, submitted to Solar Physics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[28]  arXiv:2405.04725 [pdf, other]

Title: Formation and Evolution of Transient Prominence Bubbles Driven by Erupting Mini-filaments

Authors: Yilin Guo, Yijun Hou, Ting Li, Yuandeng Shen, Jincheng Wang, Jun Zhang, Jianchuan Zheng, Dong Wang, Lin Mei

Comments: 10 pages, 4 images, 2 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[29]  arXiv:2405.04723 [pdf, other]

Title: Astrometric and photometric characterization of $η$ Tel B combining two decades of observations

Authors: P. H. Nogueira, C. Lazzoni, A. Zurlo, T. Bhowmik, C. Donoso-Oliva, S. Desidera, J. Milli, S. Pérez, P. Delorme, A. Fernadez, M. Langlois, S. Petrus, G. Cabrera-Vives, G. Chauvin

Comments: 13 pages, 10 figures, accepted for publication in A&A (01/05/2024)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[30]  arXiv:2405.04637 [pdf, other]

Title: Validation of EUHFORIA cone and spheromak Coronal Mass Ejection Models

Authors: L. Rodriguez, D. Shukhobodskaia, A. Niemela, A. Maharana, E.Samara, C. Verbeke, J. Magdalenic, R. Vansintjan, M. Mierla, C. Scolini, R. Sarkar, E. Kilpua, E. Asvestari, K. Herbst, G. Lapenta, A.D. Chaduteau, J. Pomoell, S. Poedts

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[31]  arXiv:2405.04604 [pdf, other]

Title: Starspots and Undetected Binary Stars Have Distinct Signatures in Young Stellar Associations

Authors: Kendall Sullivan, Adam L. Kraus

Comments: 12 pages and 8 figures; accepted to ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[32]  arXiv:2405.05250 (cross-list from astro-ph.IM) [pdf, other]

Title: DanceCam: atmospheric turbulence mitigation in wide-field astronomical images with short-exposure video streams

Authors: Spencer Bialek, Emmanuel Bertin, Sébastien Fabbro, Hervé Bouy, Jean-Pierre Rivet, Olivier Lai, Jean-Charles Cuillandre

Comments: Accepted for publication in MNRAS (advance copy available at this https URL). Project website available at this https URL . 20 pages, 17 figures

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[33]  arXiv:2405.04922 (cross-list from astro-ph.GA) [pdf, other]

Title: The dynamical age of the LMC globular cluster NGC 1835 using the "dynamical clock"

Authors: Camilla Giusti, Mario Cadelano, Francesco R. Ferraro, Barbara Lanzoni, Cristina Pallanca, Enrico Vesperini, Emanuele Dalessandro, Maurizio Salaris

Comments: Accepted for publication in A&A

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[34]  arXiv:2405.04849 (cross-list from astro-ph.GA) [pdf, other]

Title: Does Metallicity affect Protoplanetary Disk Fraction? Answers from the Outer Milky Way

Authors: Sudeshna Patra, Jessy Jose, Neal J. Evans II

Comments: 24 pages, 17 figures, 2 tables, accepted for publication in The Astrophysical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[35]  arXiv:2405.04626 (cross-list from astro-ph.HE) [pdf, other]

Title: An arcsecond view at 1-2 GHz into the Galactic Bulge

Authors: E. C. Pattie, T. J. Maccarone (Texas Tech University), C. T. Britt (STScI), C. O. Heinke (University of Alberta), P. G. Jonker (SRON, Radboud University), D. R. Lorimer (WVU), G. R. Sivakoff (University of Alberta), D. Steeghs (University of Warwick), J. Strader (Michigan State University), M. A. P. Torres (IAC, University of La Laguna), R. Wijnands (Amsterdam)

Comments: 20 pages, 13 figures. Accepted for publication in MNRAS

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[36]  arXiv:2405.04583 (cross-list from astro-ph.HE) [pdf, other]

Title: SN2023fyq: A Type Ibn Supernova With Long-standing Precursor Activity Due to Binary Interaction

Authors: Yize Dong, Daichi Tsuna, Stefano Valenti, David J. Sand, Jennifer E. Andrews, K. Azalee Bostroem, Griffin Hosseinzadeh, Emily Hoang, Saurabh W. Jha, Daryl Janzen, Jacob E. Jencson, Michael Lundquist, Darshana Mehta, Aravind P. Ravi, Nicolas E. Meza Retamal, Jeniveve Pearson, Manisha Shrestha, Alceste Bonanos, D. Andrew Howell, Nathan Smith, Joseph Farah, Daichi Hiramatsu, Koichi Itagaki, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Emmanouela N. Paraskeva, Craig Pellegrino, Giacomo Terreran, Joshua Haislip, Vladimir Kouprianov, Daniel E. Reichart

Comments: submitted to ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[37]  arXiv:2405.04580 (cross-list from astro-ph.GA) [pdf, other]

Title: The GALAH survey: Tracing the Milky Way's formation and evolution through RR Lyrae stars

Authors: Valentina D'Orazi, Nicholas Storm, Andrew R. Casey, Vittorio F. Braga, Alice Zocchi, Giuseppe Bono, Michele Fabrizio, Christopher Sneden, Davide Massari, Riano E. Giribaldi, Maria Bergemann, Simon W. Campbell, Luca Casagrande, Richard de Grijs, Gayandhi De Silva, Maria Lugaro, Daniel B. Zucker, Angela Bragaglia, Diane Feuillet, Giuliana Fiorentino, Brian Chaboyer, Massimo Dall'Ora, Massimo Marengo, Clara E. Martínez-Vázquez, Noriyuki Matsunaga, Matteo Monelli, Joseph P. Mullen, David Nataf, Maria Tantalo, Frederic Thevenin, Fabio R. Vitello, Rolf-Peter Kudritzki, Joss Bland-Hawthorn, Sven Buder, Ken Freeman, Janez Kos, Geraint F. Lewis, Karin Lind, Sarah Martell, Sanjib Sharma, Dennis Stello, Tomaž Zwitter

Comments: Accepted for publication in MNRAS. 29 pages, 20 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[38]  arXiv:2312.06961 (cross-list from astro-ph.HE) [pdf, other]

Title: Fast as Potoroo: Radio Continuum Detection of a Bow-Shock Pulsar Wind Nebula Powered by Pulsar J1638-4713

Authors: Sanja Lazarević, Miroslav D. Filipović, Shi Dai, Roland Kothes, Adeel Ahmad, Rami Z. E. Alsaberi, Joel C. F. Balzan, Luke A. Barnes, William D. Cotton, Philip G. Edwards, Yjan A. Gordon, Frank Haberl, Andrew M. Hopkins, Bärbel S. Koribalski, Denis Leahy, Chandreyee Maitra, Marko Mićić, Gavin Rowell, Manami Sasaki, Nicholas F. H. Tothill, Grazia Umana, Velibor Velović

Comments: 16 pages, 8 figures, 4 tables; Accepted for publication in PASA on 18 Jan 2024

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

Wed, 8 May 2024

[39]  arXiv:2405.04461 [pdf, ps, other]

Title: SPIRou spectropolarimetry of the T Tauri star TW Hydrae: magnetic fields, accretion and planets

Authors: J.-F. Donati, P.I. Cristofari, L.T. Lehmann, C. Moutou, S.H.P. Alencar, J. Bouvier, L. Arnold, X. Delfosse, E. Artigau, N. Cook, Á. Kóspál, F. Ménard, C. Baruteau, M. Takami, S. Cabrit, G. Hébrard, R. Doyon, the SPIRou science team

Comments: MNRAS, in press (23 pages, 16 figures, 6 tables)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[40]  arXiv:2405.04351 [pdf, other]

Title: Study of Particle Acceleration using Fine Structures and Oscillations in Microwaves from Electron Cyclotron Maser

Authors: Rohit Sharma, Marina Battaglia, Sijie Yu, Bin Chen, Yingjie Luo, Sam Krucker

Comments: 20 pages, 11 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[41]  arXiv:2405.04314 [pdf, other]

Title: Double white dwarf binary population in MOCCA star clusters -- Comparisons with observations of close and wide binaries

Authors: Lucas Hellström, Mirosław Giersz, Arkadiusz Hypki, Diogo Belloni, Abbas Askar, Grzegorz Wiktorowicz

Comments: 15 pages, 9 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[42]  arXiv:2405.04259 [pdf, other]

Title: Interacting supernovae

Authors: Luc Dessart

Comments: This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor F.R.N. Schneider) to be published by Elsevier as a Reference Module

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[43]  arXiv:2405.03887 [pdf, other]

Title: A variable star population in the open cluster NGC\,6819 observed by the Kepler spacecraft

Authors: S.Sanjayan, A.S.Baran, P.Nemeth, K.Kinemuchi

Journal-ref: 2022AcA....72...267S

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[44]  arXiv:2405.03849 [pdf, other]

Title: Discovery of the Remarkably Red L/T Transition Object VHS J183135.58-551355.9

Authors: Thomas P. Bickle, Adam C. Schneider, Jonathan Gagné, Jacqueline K. Faherty, Austin Rothermich, Johanna M. Vos, Genaro Suárez, J. Davy Kirkpatrick, Aaron M. Meisner, Marc J. Kuchner, Adam J. Burgasser, Federico Marocco, Sarah L. Casewell, Dan Caselden, Daniella Bardalez Gagliuffi, The Backyard Worlds: Planet 9 Collaboration

Comments: 14 pages, 4 figures; Accepted for publication in The Astronomical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA)

[45]  arXiv:2405.03745 [pdf, ps, other]

Title: White dwarf eccentricity fluctuation and dissipation by AGB convection

Authors: Yair Cohen, Sivan Ginzburg, Maya Levy, Tal Bar Shalom, Yoav Siman Tov

Comments: submitted to MNRAS, comments welcome

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[46]  arXiv:2405.04521 (cross-list from astro-ph.EP) [pdf, other]

Title: SCExAO/CHARIS Multi-Wavelength, High-Contrast Imaging of the BD+45$^\circ$598 Debris Disk

Authors: Maria Vincent, Kellen Lawson, Thayne Currie, Jonathan P. Williams, Olivier Guyon, Julien Lozi, Vincent Deo, Sébastien Vievard

Comments: 22 pages, 12 figures; Accepted to AJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[47]  arXiv:2405.04024 (cross-list from astro-ph.GA) [pdf, other]

Title: Stellar Population near NGC 2021: Procession of Star Formation in the South Rim of Supergiant Shell LMC 4

Authors: Po-Sheng Ou, Rui-Ching Chao, You-Hua Chu, Chin-Yi Hsu, Chuan-Jui Li

Comments: 9 pages, 9 figures, accepted by the Astronomical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[48]  arXiv:2405.04016 (cross-list from astro-ph.GA) [pdf, other]

Title: Star Proper Motions Based on Two-epoch Observations from the SDSS and DESI Imaging Surveys

Authors: Yun-Ao Xiao, Hu Zou, Xin Xu, Lu Feng, Wei-Jian Guo, Wenxiong Li, Zhixia Shen, Gaurav Singh, Jipeng Sui, Jiali Wang, Suijian Xue

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

Tue, 7 May 2024

[49]  arXiv:2405.03563 [pdf, other]

Title: On the source of the Fe K-alpha emission in T Tauri Stars. Radiation induced by relativistic electrons during flares. An application to RY Tau

Authors: Ana I. Gomez de Castro, Anna Antonicci, Juan Carlos Vallejo

Comments: 9 pages, 12 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[50]  arXiv:2405.03457 [pdf, other]

Title: Calibration of Uncertainties of the Gaia DR3 Catalog Based on Data on Wide Binary Stars of the Galaxy Field

Authors: Dana A. Kovaleva

Comments: The paper is based on a talk presented at the astrophysical memorial seminar "Novelties in Understanding the Evolution of Binary Stars", dedicated to the 90th anniversary of Professor M.A. Svechnikov

Journal-ref: Astronomy Reports, 2023, Volume 67, Issue 9, p.938-950

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[51]  arXiv:2405.03441 [pdf, ps, other]

Title: Prediction of the amplitude of solar cycle 25 from the ratio of sunspot number to sunspot-group area, low latitude activity, and 130-year solar cycle

Authors: J. Javaraiah

Comments: 18 pages, 10 figures, 3 tables, Accepted in Advances in Space Research

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[52]  arXiv:2405.03292 [pdf, other]

Title: Source Region and Launch Characteristics of Magnetic-arch-blowout Solar Coronal Mass Ejections Driven by Homologous Compact-flare Blowout Jets

Authors: Binal D. Patel, Bhuwan Joshi, Alphonse C. Sterling, Ronald L. Moore

Comments: 24 pages, 11 Figures, 1 Table, Accepted for publication in the Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[53]  arXiv:2405.03271 [pdf, other]

Title: Understanding the effects of spacecraft trajectories through solar coronal mass ejection flux ropes using 3DCOREweb

Authors: Hannah Theresa Rüdisser, Andreas Jeffrey Weiss, Justin Le Louëdec, Ute V. Amerstorfer, Christian Möstl, Emma E. Davies, Helmut Lammer

Comments: submitted to ApJ 2024 Mai 3, 23 pages, 21 figures, 2 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[54]  arXiv:2405.03247 [pdf, other]

Title: The colliding-wind binary HD 168112

Authors: R. Blomme, G. Rauw, D. Volpi, Y. Nazé, M. Abdul-Masih

Comments: 13 pages, 7 figures, accepted for publication in Astronomy & Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[55]  arXiv:2405.03116 [pdf, ps, other]

Title: A Multi-Peak Solar Flare with a High Turnover Frequency of The Gyrosynchrotron Spectra from the Loop-Top Source

Authors: Zhao Wu, Alexey Kuznetsov, Sergey Anfinogentov, Victor Melnikov, Robert Sych, Bing Wang, Ruisheng Zheng, Xiangliang Kong, Baolin Tan, Zongjun Ning, Yao Chen

Comments: 23 pages, 11 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[56]  arXiv:2405.03033 [pdf, other]

Title: Discovery of an accretion streamer and a slow wide-angle outflow around FU Orionis

Authors: A.S. Hales, A. Gupta, D. Ruiz-Rodriguez, J. P. Williams, S. Perez, L. Cieza, C. Gonzalez-Ruilova, J. E. Pineda, A. Santamaria-Miranda, J.Tobin, P. Weber, Z. Zhu, A. Zurlo

Journal-ref: 2024, ApJ, 966, 96H

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[57]  arXiv:2405.02976 [pdf, other]

Title: The Fe i lines and the chromospheric activity

Authors: M. C. Vieytes

Comments: 4 pages, 3 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[58]  arXiv:2405.02927 [pdf, other]

Title: Project Hephaistos - II. Dyson sphere candidates from Gaia DR3, 2MASS, and WISE

Authors: Matías Suazo, Erik Zackrisson, Priyatam K. Mahto, Fabian Lundell, Carl Nettelblad, Andreas J. Korn, Jason T. Wright, Suman Majumdar

Comments: Accepted to be published in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[59]  arXiv:2405.02863 [pdf, other]

Title: Stellar X-ray activity and habitability revealed by ROSAT sky survey

Authors: Henggeng Han, Song Wang, Chuanjie Zheng, Xue Li, Kai Xiao, Jifeng Liu

Comments: 17 pages, 12 figures, accept for publish in ApJS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP); High Energy Astrophysical Phenomena (astro-ph.HE)

[60]  arXiv:2405.02799 [pdf, other]

Title: Solar Flare Ribbon Fronts. II. Evolution of heating rates in individual flare footpoints

Authors: Graham S. Kerr, Vanessa Polito, Yan Xu, Joel C. Allred

Comments: Accepted in the Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[61]  arXiv:2405.02545 [pdf, other]

Title: Prediction of Space Weather Events through Analysis of Active Region Magnetograms using Convolutional Neural Network

Authors: Shlesh Sakpal

Comments: 6 pages, 12 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP); Artificial Intelligence (cs.AI); Machine Learning (cs.LG)

[62]  arXiv:2405.02507 [pdf, other]

Title: Prospects for the Observation of Continuous Gravitational Waves from Deformed Fast-spinning White Dwarfs

Authors: M. F. Sousa, E. Otoniel, J. G. Coelho, J. C. N. de Araujo

Comments: Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[63]  arXiv:2405.02423 [pdf, other]

Title: A Test of Spectroscopic Age Estimates of White Dwarfs using Wide WD+WD Binaries

Authors: Tyler M. Heintz, J.J. Hermes, P.-E. Tremblay, Lou Baya Ould Rouis, Joshua S. Redding, B. C. Kaiser, Jennifer L. van Saders

Comments: 38 pages, 17 figures, submitted to ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[64]  arXiv:2405.03640 (cross-list from astro-ph.GA) [pdf, other]

Title: Planetary Nebulae of the Large Magellanic Cloud I: A multiwavelength analysis

Authors: Silvia Tosi, Flavia Dell'Agli, Devika Kamath, Letizia Stanghellini, Paolo Ventura, Stefano Bianchi, Marco A. Gómez-Muñoz, D. Aníbal García-Hernández

Comments: 16 pages, 8 figures. Accepted for publication on Astronomy & Astrophysics

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[65]  arXiv:2405.03408 (cross-list from astro-ph.IM) [pdf, other]

Title: An Image Quality Evaluation and Masking Algorithm Based On Pre-trained Deep Neural Networks

Authors: Peng Jia, Yu Song, Jiameng Lv, Runyu Ning

Comments: Accepted by the AJ. The code could be downloaded from: this https URL with DOI of: 10.12149/101415

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR); Computer Vision and Pattern Recognition (cs.CV)

[66]  arXiv:2405.03405 (cross-list from physics.plasm-ph) [pdf, ps, other]

Title: Hall effect on the joint cascades of magnetic energy and helicity in helical magnetohydrodynamic turbulence

Authors: Running Hu, Jin-Han Xie, Xinliang Li, Changping Yu, Yuan Hu, Jianchun Wang, Shiyi Chen

Comments: 5 figures, 6 pages

Subjects: Plasma Physics (physics.plasm-ph); Solar and Stellar Astrophysics (astro-ph.SR)

[67]  arXiv:2405.03375 (cross-list from astro-ph.EP) [pdf, other]

Title: Three-temperature radiation hydrodynamics with PLUTO: Thermal and kinematic signatures of accreting protoplanets

Authors: Dhruv Muley, Julio David Melon Fuksman, Hubert Klahr

Comments: Accepted to Astronomy and Astrophysics; 22 pages, 19 figures incl. Appendix. Comments and questions welcome

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[68]  arXiv:2405.03274 (cross-list from physics.comp-ph) [pdf, other]

Title: MACE: A Machine learning Approach to Chemistry Emulation

Authors: S. Maes, F. De Ceuster, M. Van de Sande, L. Decin

Subjects: Computational Physics (physics.comp-ph); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[69]  arXiv:2405.03209 (cross-list from astro-ph.HE) [pdf, other]

Title: Evidence for a cyclotron absorption line and spectral transition in EXO 2030+375 during 2021 giant outburst

Authors: Wen Yang, Wei Wang, Prahlad R. Epili

Comments: 17 pages, 13 figure, 5 tables, accept for the publication in ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[70]  arXiv:2405.03068 (cross-list from astro-ph.GA) [pdf, other]

Title: A census of new globular clusters in the Galactic bulge

Authors: E. Bica, S. Ortolani, B. Barbuy, R. A. P. Oliveira

Comments: 9 pages, 5 figures. Accepted for publication in A&A

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[71]  arXiv:2405.02978 (cross-list from astro-ph.GA) [pdf, ps, other]

Title: Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. III. Dynamically Tagged Groups and Chemodynamical Properties

Authors: Ruizhi Zhang, Tadafumi Matsuno, Haining Li, Wako Aoki, Xiang-Xiang Xue, Takuma Suda, Gang Zhao, Yuqin Chen, Miho N. Ishigaki, Jianrong Shi, Qianfan Xing, Jingkun Zhao

Comments: 30 pages, 24 figures, published in ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[72]  arXiv:2405.02930 (cross-list from astro-ph.GA) [pdf, other]

Title: MHD Modeling of the Molecular Filament Evolution

Authors: I. M. Sultanov, S. A. Khaibrakhmanov

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[73]  arXiv:2405.02912 (cross-list from astro-ph.GA) [pdf, other]

Title: Close Encounters of Wide Binaries Induced by the Galactic Tide: Implications for Stellar Mergers and Gravitational-Wave Sources

Authors: Jakob Stegmann, Alejandro Vigna-Gómez, Antti Rantala, Tom Wagg, Lorenz Zwick, Mathieu Renzo, Lieke A. C. van Son, Selma E. de Mink, Simon D. M. White

Comments: 20 pages, 9 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[74]  arXiv:2405.02656 (cross-list from astro-ph.EP) [pdf, other]

Title: Information content of JWST spectra of WASP-39b

Authors: Anna Lueber, Aline Novais, Chloe Fisher, Kevin Heng

Comments: Accepted by A&A. 25 pages, 26 figures, 3 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[75]  arXiv:2405.02614 (cross-list from astro-ph.EP) [pdf, other]

Title: MARTIANS (MARs2020, TIANwen and So on) would see more potentially hazardous asteroids than Earthlings

Authors: Yufan Fane Zhou, Hailiang Li, Zhiyuan Li, Liyong Zhou

Comments: 7 pages, 2 figures, accepted for publication in Monthly Notices of the Royal Astronomical Society Letters

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[76]  arXiv:2405.02530 (cross-list from astro-ph.GA) [pdf, other]

Title: A catalog of newly discovered close binary open clusters in the Milky Way from Gaia DR3

Authors: Zhongmu Li, Zhanpeng Zhu

Comments: 10 pages, 5 figures, 2 tables

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[77]  arXiv:2405.02393 (cross-list from astro-ph.EP) [pdf, other]

Title: Dark Kinetic Heating of Exoplanets and Brown Dwarfs

Authors: Javier F. Acevedo, Rebecca K. Leane, Aidan J. Reilly

Comments: 24 pages, 11 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR); High Energy Physics - Phenomenology (hep-ph)

Mon, 6 May 2024

[78]  arXiv:2405.02270 [pdf, other]

Title: On its way to the neutron star-white dwarf binary graveyard, IGR J16194-2810, a first ascent M giant X-ray binary

Authors: K. H. Hinkle, F. C. Fekel, O. Straniero, Z. G. Maas, R. R. Joyce, T. Lebzelter, M. W. Muterspaugh, J. R. Sowell

Comments: accepted for publication in ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[79]  arXiv:2405.02264 [pdf, other]

Title: Validating Gaia DR3 Pulsating Variable Classifications with TESS: Building Reliable $δ$ Scuti and $γ$ Doradus Stars Catalogs (In Progress)

Authors: Ai-Ying Zhou

Comments: 4 pages, 1 figure. Published: Ai-Ying Zhou: 2024, Res. Notes AAS, 8, 110

Journal-ref: 2024, Research Notes of the AAS, Volume 8, Number 4, 110

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[80]  arXiv:2405.01856 [pdf, other]

Title: Anisotropic Magnetized Asteroseismic Waves

Authors: B. Tripathi, Dhrubaditya Mitra

Comments: 11 pages, 5 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Fluid Dynamics (physics.flu-dyn); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)

[81]  arXiv:2405.01801 [pdf, other]

Title: KIC 7914906: An Eclipsing Heartbeat Star with Tidally Excited Oscillations and Gamma Doradus/Delta Scuti Hybrid Pulsations

Authors: Min-Yu Li, Sheng-Bang Qian, Li-Ying Zhu, Wen-Ping Liao, Er-Gang Zhao, Xiang-Dong Shi, Fu-Xing Li, Qi-Bin Sun

Comments: submit to AJ. 14 pages, 8 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[82]  arXiv:2405.01755 [pdf, ps, other]

Title: Electron Cyclotron Maser Emission and the Brightest Solar Radio Bursts

Authors: Stephen M. White, Masumi Shimojo, Kazumasa Iwai, Timothy S. Bastian, Gregory D. Fleishman, Dale E. Gary, Jasmina Magdalenic, Angelos Vourlidas

Comments: 24 pages, 6 figures, in press

Journal-ref: Astrophysical Journal, 2024

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[83]  arXiv:2405.01635 [pdf, other]

Title: $\textit{JWST}$ Imaging of the Closest Globular Clusters$\,-\,$III. Multiple Populations along the low-mass Main Sequence stars of NGC$\,$6397

Authors: M. Scalco, M. Libralato, R. Gerasimov, L. R. Bedin, E. Vesperini, D. Nardiello, A. Bellini, M. Griggio, D. Apai, M. Salaris, A. Burgasser, J. Anderson

Comments: 7 pages, 5 figures, A&A submitted

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[84]  arXiv:2405.01634 [pdf, other]

Title: JWST Imaging of the Closest Globular Clusters -- II. Discovery of Brown Dwarfs in NGC 6397 and Measurement of Age from the Brown Dwarf Cooling Sequence, using SANDee - a New Grid of Model Isochrones across the Hydrogen-Burning Limit

Authors: Roman Gerasimov, Luigi R. Bedin, Adam J. Burgasser, Daniel Apai, Domenico Nardiello, Efrain Alvarado III, Jay Anderson

Comments: Submitted to the Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[85]  arXiv:2405.01631 [pdf, ps, other]

Title: JWST Imaging of the Closest Globular Clusters -- I. Possible Infrared Excess Among White Dwarfs in NGC 6397

Authors: L. R. Bedin (1), D. Nardiello (1,2), M. Salaris (3), M. Libralato (1), P. Bergeron (4), A. J. Burgasser (5), D. Apai (6,7), M. Griggio (1,8,9), M. Scalco (1,8), J. Anderson (9), R. Gerasimov (10), A. Bellini (9) ((1) INAF-OAPD, (2) Univ.PD, (3) J.M.Univ.Liverpool-UK, (4) Uni.Montreal-Canada, (5) UniCA SanDiego-USA, (6) UniAZ Tucson-USA, (7) Lunar and Planetary Lab.AZ-USA, (8) Univ. Ferrara, (9) STScI, and (10) Univ. Notre Dame IN-USA)

Comments: 16 pages, 10+A2 figures. Accepted for publication on Astronomische Nachrichten on 2nd May 2024

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[86]  arXiv:2405.02274 (cross-list from astro-ph.HE) [pdf, other]

Title: Early flash-ionization lines in SN 2024ggi revealed by high-resolution spectroscopy

Authors: Thallis Pessi, Régis Cartier, Emilio Hueichapan, Danielle de Brito Silva, Jose L. Prieto, Ricardo R. Muñoz, Gustavo E. Medina, Paula Diaz

Comments: 8 pages, 6 figures, submitted to A&A

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[87]  arXiv:2405.02230 (cross-list from astro-ph.IM) [pdf, other]

Title: Estimating microlensing parameters from observables and stellar isochrones with pyLIMASS

Authors: E. Bachelet, M. Hundertmark, S. Calchi Novati

Comments: Accepted to AJ

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[88]  arXiv:2405.02223 (cross-list from astro-ph.EP) [pdf, other]

Title: A close binary lens revealed by the microlensing event Gaia20bof

Authors: E. Bachelet, P. Rota, V. Bozza, P. Zielinski, Y. Tsapras, M. Hundertmark, J. Wambsganss, L. Wyrzykowski, P. J. Mikolajczyk, R.A. Street, R. Figuera Jaimes, A. Cassan, M. Dominik, D.A.H. Buckley, S. Awiphan, N. Nakhaharutai, S. Zola, K. A. Rybicki, M. Gromadzki, K. Howil, N. Ihanec, M. Jablonska, K. Kruszynska, U. Pylypenko, M. Ratajczak, M. Sitek, M. Rabus

Comments: Accepted in AJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[89]  arXiv:2405.02006 (cross-list from astro-ph.GA) [pdf, other]

Title: On the original composition of the gas forming first-generation stars in clusters: insights from HST and JWST

Authors: M. V. Legnardi, A. P. Milone, G. Cordoni, A. F. Marino, E. Dondoglio, S. Jang, E. P. Lagioia, F. Muratore, T. Ziliotto, E. Bortolan, A. Mohandasan

Comments: 15 pages, 14 figures, accepted for pubblication in Astronomy & Astrophysics

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[90]  arXiv:2405.01887 (cross-list from nucl-th) [pdf, other]

Title: Ab initio calculation of hyper-neutron matter

Authors: Hui Tong, Serdar Elhatisari, Ulf-G. Meißner

Comments: 17 pages, 10 figures, extended discussions, many references added

Subjects: Nuclear Theory (nucl-th); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph)

[91]  arXiv:2405.01866 (cross-list from astro-ph.GA) [pdf, ps, other]

Title: The Role of Acetylene in the Chemical Evolution of Carbon Complexity

Authors: E. O. Pentsak, M. S. Murga, V. P. Ananikov

Comments: Review paper. Accepted in ACS Earth and Space Chemistry

Subjects: Astrophysics of Galaxies (astro-ph.GA); Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Chemical Physics (physics.chem-ph)

[92]  arXiv:2405.01672 (cross-list from astro-ph.HE) [pdf, other]

Title: Multi-filter UV to NIR Data-driven Light Curve Templates for Stripped Envelope Supernovae

Authors: Somayeh Khakpash, Federica B. Bianco, Maryam Modjaz, Willow F. Fortino, Alexander Gagliano, Conor Larison, Tyler A. Pritchard

Comments: 65 pages, 35 images, 8 tables, submitted to The Astrophysical Journal Supplement Series

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[93]  arXiv:2405.01613 (cross-list from physics.hist-ph) [pdf, ps, other]

Title: Polish Astrophysics: The First Half-Century, 1923-1973

Authors: S. M. Rucinski

Comments: Presented on the 100-year anniversary of the Polish Astronomical Society during the meeting in Torun, Poland, Sept.11-16, 2023

Subjects: History and Philosophy of Physics (physics.hist-ph); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[94]  arXiv:2405.01605 (cross-list from astro-ph.IM) [pdf, other]

Title: Prioritizing High-Precision Photometric Monitoring of Exoplanet and Brown Dwarf Companions with JWST -- Strategic Exoplanet Initiatives with HST and JWST White Paper

Authors: Ben J. Sutlieff, Xueqing Chen, Pengyu Liu, Emma E. Bubb, Stanimir A. Metchev, Brendan P. Bowler, Johanna M. Vos, Raquel A. Martinez, Genaro Suárez, Yifan Zhou, Samuel M. Factor, Zhoujian Zhang, Emily L. Rickman, Arthur D. Adams, Elena Manjavacas, Julien H. Girard, Bokyoung Kim, Trent J. Dupuy

Comments: 4 pages, 2 figures, white paper submitted in response to the call by the Working Group on Strategic Exoplanet Initiatives with HST and JWST (details at this https URL & final report at arXiv:2404.02932), adapted to include author list and affiliations

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[95]  arXiv:2405.01032 (cross-list from hep-ph) [pdf, ps, other]

Title: Approaching the conformal limit of quark matter with different chemical potentials

Authors: Connor Brown, Veronica Dexheimer, Rafael Bán Jacobsen, Ricardo Luciano Sonego Farias

Comments: 14 pages, 5 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

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