Astrophysics

Authors and titles for Oct 2023

[1]  arXiv:2310.00020 [pdf, other]

Title: Tidal Disruption Events from three-body scatterings and eccentricity pumping in the disks of Active Galactic Nuclei

Authors: Chaitanya Prasad, Yihan Wang, Rosalba Perna, K. E. Saavik Ford, Barry McKernan

Comments: Final version accepted by MNRAS

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

[2]  arXiv:2310.00038 [pdf, other]

Title: Changing-Look AGN Behaviour Induced by Disk-Captured Tidal Disruption Events

Authors: Yihan Wang, Douglas N.C. Lin, Bing Zhang, Zhaohuan Zhu

Comments: Submitted to ApJL. Comments are welcome

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

[3]  arXiv:2310.00040 [pdf, other]

Title: Recovering the gravitational potential in a rotating frame: Deep Potential applied to a simulated barred galaxy

Authors: Taavet Kalda, Gregory M. Green, Soumavo Ghosh

Comments: 14 pages, 9 figures. Submitted to MNRAS. Data and code at Zenodo archive with DOI 10.5281/zenodo.8390759

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[4]  arXiv:2310.00042 [pdf, other]

Title: Detecting Gravitational Wave Bursts From Stellar-Mass Binaries in the Milli-hertz Band

Authors: Zeyuan Xuan, Smadar Naoz, Bence Kocsis, Erez Michaely

Comments: 14+7 pages, 7+2 figures, accepted by ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)

[5]  arXiv:2310.00044 [pdf, other]

Title: From particles to orbits: precise dark matter density profiles using dynamical information

Authors: Claudia Muni, Andrew Pontzen, Jason L. Sanders, Martin P. Rey, Justin I. Read, Oscar Agertz

Comments: 13 pages, 9 figures. Minor changes to match published MNRAS version

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[6]  arXiv:2310.00052 [pdf, other]

Title: AI ensemble for signal detection of higher order gravitational wave modes of quasi-circular, spinning, non-precessing binary black hole mergers

Authors: Minyang Tian, E. A. Huerta, Huihuo Zheng

Comments: 4 pages, 2 figures, 1 table; v2: 5 pages, 2 figures, 1 table, accepted to NeurIPS 2023 workshop on Machine Learning and the Physical Sciences

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Artificial Intelligence (cs.AI); General Relativity and Quantum Cosmology (gr-qc)

[7]  arXiv:2310.00053 [pdf, other]

Title: The formation and cosmic evolution of dust in the early Universe. I. Dust sources

Authors: Raffaella Schneider, Roberto Maiolino

Comments: Revised version to appear in Astronomy Astrophysics Review, with the addition of a new section on dust destruction in the hot gas (section 7.1) and on the implications for dust formation scenarios in the early Universe (section 9)

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

[8]  arXiv:2310.00054 [pdf, other]

Title: Disc wind or disc line? The extraordinary Fe-K feature of Mrk 1513

Authors: R. Middei, E. Nardini, G. A. Matzeu, S. Bianchi, V. Braito, M. Perri, S. Puccetti

Comments: Accepted for pubblication in A&A, 7 pages, 6 figures

Journal-ref: A&A 680, A50 (2023)

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

[9]  arXiv:2310.00055 [pdf, other]

Title: Detectability of the Yarkovsky Effect in the Main Belt

Authors: Denise Hung, David J. Tholen, Davide Farnocchia, Federica Spoto

Comments: 28 pages, 6 figures, 6 tables, accepted by PSJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[10]  arXiv:2310.00058 [pdf, other]

Title: Kinetic relaxation and nucleation of Bose stars in self-interacting wave dark matter

Authors: Mudit Jain, Wisha Wanichwecharungruang, Jonathan Thomas

Comments: 11 pages, 5 figures, 2 appendices

Journal-ref: Phys. Rev. D 109, 016002, 2 January 2024

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); Pattern Formation and Solitons (nlin.PS)

[11]  arXiv:2310.00059 [pdf, other]

Title: Cosmological shocks around galaxy clusters: A coherent investigation with DES, SPT & ACT

Authors: D. Anbajagane, C. Chang, E. J. Baxter, S. Charney, M. Lokken, M. Aguena, S. Allam, O. Alves, A. Amon, R. An, F. Andrade-Oliveira, D. Bacon, N. Battaglia, K. Bechtol, M. R. Becker, B. A. Benson, G. M. Bernstein, L. Bleem, S. Bocquet, J. R. Bond, D. Brooks, A. Carnero Rosell, M. Carrasco Kind, R. Chen, A. Choi, M. Costanzi, T. M. Crawford, M. Crocce, L. N. da Costa, M. E. S. Pereira, T. M. Davis, J. De Vicente, S. Desai, M. J. Devlin, H. T. Diehl, P. Doel, C. Doux, A. Drlica-Wagner, J. Elvin-Poole, I. Ferrero, A. Ferte, B. Flaugher, P. Fosalba, D. Friedel, J. Frieman, J. Garcia-Bellido, M. Gatti, G. Giannini, S. Grandis, D. Gruen, R. A. Gruendl, G. Gutierrez, I. Harrison, J. C. Hill, M. Hilton, S. R. Hinton, D. L. Hollowood, K. Honscheid, B. Jain, D. J. James, M. Jarvis, K. Kuehn, M. Lin, N. MacCrann, et al. (50 additional authors not shown)

Comments: [v2]: Version accepted to MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[12]  arXiv:2310.00063 [pdf, other]

Title: Decade-long timing of four GMRT discovered millisecond pulsars

Authors: Shyam S. Sharma, Jayanta Roy, Bhaswati Bhattacharyya, Lina Levin

Comments: Accepted in Astrophysical Journal (APJ) on October 31, 2023

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[13]  arXiv:2310.00071 [pdf, other]

Title: ShOpt.jl: A Julia Package for Empirical Point Spread Function Characterization of JWST NIRCam Data

Authors: Edward Berman, Jacqueline McCleary

Comments: 10 pages, 3 figures; submitted to the Journal of Open Source Software

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Numerical Analysis (math.NA)

[14]  arXiv:2310.00072 [pdf, other]

Title: The Comprehensive Archive of Substellar and Planetary Accretion Rates

Authors: S. K. Betti, K. B. Follette, K. Ward-Duong, A. E. Peck, Y. Aoyama, J. Bary, B. Dacus, S. Edwards, G.-D. Marleau, K. Mohamed, J. Palmo, C. Plunkett, C. Robinson, H. Wang

Comments: Accepted for publication in AJ. 38 pages, 21 figures, 11 tables. The database can be found online at Zenodo: this https URL

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

[15]  arXiv:2310.00075 [pdf, other]

Title: Can Uranus and Neptune form concurrently via pebble, gas and planetesimal accretion?

Authors: Linn E.J. Eriksson, Marit A.S. Mol Lous, Sho Shibata, Ravit Helled

Comments: Accepted for publication in MNRAS

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[16]  arXiv:2310.00088 [pdf, other]

Title: Early Accretion of Large Amount of Solids for Directly-Imaged Exoplanets

Authors: Ji Wang (OSU)

Comments: submitted to AAS Journals

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

[17]  arXiv:2310.00089 [pdf, other]

Title: Spectral Retrieval with JWST Photometric data: a Case Study for HIP 65426 b

Authors: Ji Wang (OSU)

Comments: Accepted by AAS Journals

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

[18]  arXiv:2310.00094 [pdf, other]

Title: What are the Radial Distributions of Density, Outflow Rates, and Cloud Structures in the M 82 Wind?

Authors: Xinfeng Xu, Timothy Heckman, Michitoshi Yoshida, Alaina Henry, Youichi Ohyama

Comments: 15 pages, 9 figures, 3 tables; Accepted to ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[19]  arXiv:2310.00104 [pdf, other]

Title: Galaxy Distribution Systems as Fractals

Authors: Sharon Teles (Valongo Observatory, Universidade Federal do Rio de Janeiro)

Comments: 60 pages, 24 figures, 6 tables. LaTeX. Undergraduate dissertation

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[20]  arXiv:2310.00123 [pdf, other]

Title: Introducing the Condor Array Telescope: III. The expansion and age of the shell of the dwarf nova Z Camelopardalis, and detection of a second, larger shell

Authors: Michael M. Shara, Kenneth M. Lanzetta, James T. Garland, Stefan Gromoll, David Valls-Gabaud, Frederick M. Walter, John F. Webb, David R. Zurek, Noah Brosch, R. Michael Rich

Comments: 13 pages, 9 figures

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

[21]  arXiv:2310.00148 [pdf, other]

Title: First VLTI/GRAVITY Observations of HIP 65426 b: Evidence for a Low or Moderate Orbital Eccentricity

Authors: S. Blunt, W. O. Balmer, J. J. Wang, S. Lacour, S. Petrus, G. Bourdarot, J. Kammerer, N. Pourré, E. Rickman, J. Shangguan, T. Winterhalder, R. Abuter, A. Amorim, R. Asensio-Torres, M. Benisty, J.-P. Berger, H. Beust, A. Boccaletti, A. Bohn, M. Bonnefoy, H. Bonnet, W. Brandner, F. Cantalloube, P. Caselli, B. Charnay, G. Chauvin, A. Chavez, E. Choquet, V. Christiaens, Y. Clénet, V. Coudé du Foresto, A. Cridland, R. Dembet, A. Drescher, G. Duvert, A. Eckart, F. Eisenhauer, H. Feuchtgruber, P. Garcia, R. Garcia Lopez, E. Gendron, R. Genzel, S. Gillessen, J. H. Girard, X. Haubois, G. Heißel, Th. Henning, S. Hinkley, S. Hippler, M. Horrobin, M. Houllé, Z. Hubert, L. Jocou, M. Keppler, P. Kervella, L. Kreidberg, A.-M. Lagrange, V. Lapeyrère, J.-B. Le Bouquin, P. Léna, et al. (38 additional authors not shown)

Comments: 28 pages, 14 figures. Revised and resubmitted to AJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[22]  arXiv:2310.00155 [pdf, other]

Title: The High-Energy Spectrum of the Young Planet Host V1298 Tau

Authors: Girish M. Duvvuri, P. Wilson Cauley, Fernando Cruz Aguirre, Roy Kilgard, Kevin France, Zachory K. Berta-Thompson, J. Sebastian Pineda

Comments: The V1298 Tau panchromatic SED will be available via the Data Behind the Figure feature for Figure 1 of the final journal article, will be uploaded to the Exoplanet Archive as an IPAC table, and can be provided upon request

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

[23]  arXiv:2310.00162 [pdf, other]

Title: Evidence of weak circumstellar medium interaction in the Type II SN 2023axu

Authors: Manisha Shrestha, Jeniveve Pearson, Samuel Wyatt, David J. Sand, Griffin Hosseinzadeh, K. Azalee Bostroem, Jennifer E. Andrews, Yize Dong, Emily Hoang, Daryl Janzen, Jacob E. Jencson, M. J. Lundquist, Darshana Mehta, 4 Nicolas Meza Retamal, Stefano Valenti, Jillian C. Rastinejad, Phil Daly, Dallan Porter, Joannah Hinz, Skyler Self, Benjamin Weiner, Grant G. Williams, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Estefania Padilla Gonzalez, Craig Pellegrino, Giacomo Terreran, Megan Newsome, Joseph Farah, Koichi Itagaki, Saurabh W. Jha, Lindsey Kwok, Nathan Smith, Michaela Schwab, Jeonghee Rho, Yi Yang

Comments: 18 pages, 12 figures, to be submitted to the AAS Journals

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

[24]  arXiv:2310.00200 [pdf, other]

Title: An efficient and robust method to estimate halo concentration

Authors: Kai Wang, H.J. Mo, Yangyao Chen, Joop Schaye

Comments: 17 pages, 9 + 9 figures. Main figure: Fig. 3. MNRAS accepted

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)

[25]  arXiv:2310.00202 [pdf, other]

Title: Diagnosing the massive-seed pathway to high-redshift black holes: statistics of the evolving black hole to host galaxy mass ratio

Authors: Matthew T. Scoggins, Zoltán Haiman

Comments: Submitted to MNRAS; 14 pages, 9 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)