Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions, skipping first 42

• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024
• Mon, 13 May 2024
• Fri, 10 May 2024

Tue, 14 May 2024 (continued, showing last 18 of 20 entries)

[43]  arXiv:2405.07746 [pdf, other]

Title: Pulsar timing array constraints on the cosmological magnetic field from quark confinement epoch

Authors: T.Boyer, A.Neronov

Comments: 8 pages, 5 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)

[44]  arXiv:2405.07729 [pdf, other]

Title: Optimal bolometer transfer function deconvolution for CMB experiments through maximum likelihood mapmaking

Authors: A. Basyrov, N. O. Stutzer, J. G. S. Lunde, H.K. Eriksen, E. Gjerløw, D. J. Watts, I. K. Wehus

Comments: 7 pages, 11 figures

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

[45]  arXiv:2405.07357 [pdf, other]

Title: Exploring late-time cosmic acceleration: A study of a linear $f(T)$ cosmological model using observational data

Authors: A. Zhadyranova, M. Koussour, S. Bekkhozhayev, V. Zhumabekova, J. Rayimbaev

Comments: Physics of the Dark Universe published version

Journal-ref: Physics of the Dark Universe 45 (2024) 101514

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

[46]  arXiv:2405.07251 [pdf, other]

Title: Constraints on bulk viscosity in $f(Q,T)$ gravity from H(z)/Pantheon+ data

Authors: M. Koussour, Abdelghani Errehymy, O. Donmez, K. Myrzakulov, M. A. Khan, B. Çil, E. Güdekli

Comments: Physics of the Dark Universe accepted version

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

[47]  arXiv:2405.07215 [pdf, other]

Title: Testing Cotton gravity as dark matter substitute with weak lensing

Authors: Geyu Mo, Qingqing Wang, Xin Ren, Weitong Yan, Yen Chin Ong, Wentao Luo

Comments: 16 pages, 3 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)

[48]  arXiv:2405.07209 [pdf, other]

Title: Constrain the linear scalar perturbation theory of Cotton gravity

Authors: Pengbo Xia, Dongdong Zhang, Xin Ren, Bo Wang, Yen Chin Ong

Comments: 12 pages, 15 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[49]  arXiv:2405.07039 [pdf, other]

Title: Hubble tension tomography: BAO vs SnIa distance tension

Authors: Dimitrios Bousis, Leandros Perivolaropoulos

Comments: 14 pages, 4 figures. The Mathematica v13 notebooks and data that lead to the construction of the figures of the paper may be downloaded from this https URL

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[50]  arXiv:2405.06882 [pdf, other]

Title: Regularized-Renormalized-Resummed loop corrected power spectrum of non-singular bounce with Primordial Black Hole formation

Authors: Sayantan Choudhury, Ahaskar Karde, Sudhakar Panda, Soumitra SenGupta

Comments: 103 pages, 17 figures, Comments are welcome

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[51]  arXiv:2405.06820 [pdf, other]

Title: CMB-PAInT: An inpainting tool for the cosmic microwave background

Authors: C. Gimeno-Amo, E. Martínez-González, R.B. Barreiro

Comments: 23 pages, 20 figures, submitted to JCAP

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

[52]  arXiv:2405.06750 [pdf, other]

Title: Scalar Field Dominated Cosmology with Woods-Saxon Like Potential

Authors: Sreerag Radhakrishnan, Sarath Nelleri, Navaneeth Poonthottathil

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[53]  arXiv:2405.06743 [pdf, other]

Title: New measurements of the Lyman-$α$ forest continuum and effective optical depth with LyCAN and DESI Y1 data

Authors: Wynne Turner, Paul Martini, Naim Göksel Karaçaylı, J. Aguilar, S. Ahlen, D. Brooks, T. Claybaugh, A. de la Macorra, A. Dey, P. Doel, K. Fanning, J. E. Forero-Romero, S. Gontcho A Gontcho, A. X. Gonzalez-Morales, G. Gutierrez, J. Guy, H. K. Herrera-Alcantar, K. Honscheid, S. Juneau, T. Kisner, A. Kremin, A. Lambert, M. Landriau, L. Le Guillou, A. Meisner, R. Miquel, J. Moustakas, E. Mueller, A. Muñoz-Gutiérrez, A. D. Myers, J. Nie, G. Niz, C. Poppett, F. Prada, M. Rezaie, G. Rossi, E. Sanchez, E. F. Schlafly, D. Schlegel, M. Schubnell, H. Seo, D. Sprayberry, G. Tarlé, B. A. Weaver, H. Zou

Comments: 23 pages, 15 figures, 3 tables; submitted to ApJ

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

[54]  arXiv:2405.07986 (cross-list from astro-ph.GA) [pdf, other]

Title: JWST's PEARLS: resolved study of the stellar and dust components in starburst galaxies at cosmic noon

Authors: M. Polletta, B.L. Frye, N. Garuda, S.P. Willner, S. Berta, R. Kneissl, H. Dole, R.A. Jansen, M.D. Lehnert, S.H. Cohen, J. Summers, R.A. Windhorst, J.C.J. D'Silva, A.M. Koekemoer, D. Coe, C.J. Conselice, S.P. Driver, N.A. Grogin, M.A. Marshall, M. Nonino, R. Ortiz III, N. Pirzkal, A. Robotham, R.E. Ryan, Jr., C.N.A. Willmer, H. Yan, V. Arumugam, C. Cheng, H.B. Gim, N.P. Hathi, B. Holwerda, P. Kamieneski, W.C. Keel, J. Li, M. Pascale, H. Rottgering, B.M. Smith, M.S. Yun

Comments: 24 pages, 21 figures + appendix. Submitted to A&A. Comments welcome!

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

[55]  arXiv:2405.07831 (cross-list from astro-ph.HE) [pdf, other]

Title: Prospects for detection of the pair-echo emission from TeV gamma-ray bursts

Authors: D. Miceli, P. Da Vela, E. Prandini

Comments: accepted for publication in A&A

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[56]  arXiv:2405.07141 (cross-list from hep-th) [pdf, other]

Title: Cosmological Bell Tests with Decoherence Effects

Authors: Chon Man Sou, Junqi Wang, Yi Wang

Subjects: High Energy Physics - Theory (hep-th); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)

[57]  arXiv:2405.07003 (cross-list from hep-ph) [pdf, other]

Title: Spontaneous Leptogenesis with sub-GeV Axion Like Particles

Authors: Arghyajit Datta, Soumen Kumar Manna, Arunansu Sil

Comments: 6 pages, 2 figures, 1 table

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[58]  arXiv:2405.06921 (cross-list from gr-qc) [pdf, other]

Title: Perturbations of Mimetic Curvaton

Authors: Anxianyi Xiong, Xin-zhe Zhang, Taotao Qiu

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[59]  arXiv:2405.06741 (cross-list from hep-ph) [pdf, other]

Title: Primordial Gravitational Waves as Probe of Dark Matter in Interferometer Missions: Fisher Forecast and MCMC

Authors: Anish Ghoshal, Debarun Paul, Supratik Pal

Comments: 32 pages + references; 14 Figures; comments are welcome

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[60]  arXiv:2405.06739 (cross-list from astro-ph.HE) [pdf, other]

Title: Searching for Synchrotron Emission from the Geminga TeV Halo using the Planck Satellite

Authors: Dan Hooper, Elena Pinetti, Anastasia Sokolenko

Comments: 11 pages, 3 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

Mon, 13 May 2024

[61]  arXiv:2405.06633 [pdf, other]

Title: Testing $f(T)$ cosmologies with HII Hubble diagram and CMB distance priors

Authors: Rodrigo Sandoval-Orozco, Celia Escamilla-Rivera, Rebecca Briffa, Jackson Levi Said

Comments: 14 pages, 2 figures, 4 tables

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[62]  arXiv:2405.06618 [pdf, other]

Title: A new diagnostic for the null test of dynamical dark energy in light of DESI 2024 and other BAO data

Authors: Bikash R. Dinda

Comments: 26 pages (18 pages main text and 8 pages appendices) in single column, 4 captioned figures (including 1 in appendix), 9 tables (including 2 in appendix), comments and suggestions are most welcome

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[63]  arXiv:2405.06527 [pdf, other]

Title: First observation of single photons in a CRESST detector and new dark matter exclusion limits

Authors: CRESST Collaboration: G. Angloher, S. Banik, G. Benato, A. Bento, A. Bertolini, R. Breier, C. Bucci, J. Burkhart, L. Canonica, A. D'Addabbo, S. Di Lorenzo, L. Einfalt, A. Erb, F. v. Feilitzsch, S. Fichtinger, D. Fuchs, A. Garai, V.M. Ghete, P. Gorla, P.V. Guillaumon, S. Gupta, D. Hauff, M. Ješkovský, J. Jochum, M. Kaznacheeva, A. Kinast, H. Kluck, H. Kraus, S. Kuckuk, A. Langenkämper, M. Mancuso, L. Marini, B. Mauri, L. Meyer, V. Mokina, M. Olmi, T. Ortmann, C. Pagliarone, L. Pattavina, F. Petricca, W. Potzel, P. Povinec, F. Pröbst, F. Pucci, F. Reindl, J. Rothe, K. Schäffner, J. Schieck, S. Schönert, C. Schwertner, M. Stahlberg, L. Stodolsky, C. Strandhagen, R. Strauss, I. Usherov, F. Wagner, V. Wagner, V. Zema

Comments: 10 pages, 8 figures

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

[64]  arXiv:2405.06489 [pdf, other]

Title: Forecasting constraints from surface brightness fluctuations in galaxy clusters

Authors: Charles Romero

Comments: Submitted to ApJ. 23 pages; 17 figures

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

[65]  arXiv:2405.06391 [pdf, other]

Title: Primordial Black Hole clusters, phenomenology & implications

Authors: Jose Francisco Nuño Siles, Juan García-Bellido Capdevila

Comments: 14 pages, 9 figures, 2 tables

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

[66]  arXiv:2405.06194 [pdf, other]

Title: New comprehensive description of the scaling evolution of the cosmological magneto-hydrodynamic system

Authors: Fumio Uchida, Motoko Fujiwara, Kohei Kamada, Jun'ichi Yokoyama

Comments: 59 pages, 13 figures, 4 tables

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); Fluid Dynamics (physics.flu-dyn)

[67]  arXiv:2405.06047 [pdf, other]

Title: Euclid preparation. Sensitivity to neutrino parameters

Authors: Euclid Collaboration: M. Archidiacono (1 and 2), J. Lesgourgues (3), S. Casas (3), S. Pamuk (3), N. Schöneberg (4), Z. Sakr (5 and 6 and 7), G. Parimbelli (8 and 9 and 10), A. Schneider (11), F. Hervas Peters (12 and 11), F. Pace (13 and 14 and 15), V. M. Sabarish (3 and 16), M. Costanzi (17 and 18 and 19), S. Camera (13 and 14 and 15), C. Carbone (20), S. Clesse (21), N. Frusciante (22), A. Fumagalli (23 and 19), P. Monaco (17 and 18 and 24 and 19), D. Scott (25), M. Viel (19 and 18 and 10 and 24 and 26), A. Amara (27), S. Andreon (28), N. Auricchio (29), M. Baldi (30 and 29 and 31), S. Bardelli (29), C. Bodendorf (32), D. Bonino (15), E. Branchini (33 and 34 and 28), M. Brescia (22 and 35 and 36), J. Brinchmann (37), V. Capobianco (15), V. F. Cardone (38 and 39), J. Carretero (40 and 41), et al. (215 additional authors not shown)

Comments: 48 pages, 33 figures

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

[68]  arXiv:2405.06009 [pdf, other]

Title: The impact of stellar population synthesis choices on forward-modelling-based redshift distribution estimates

Authors: Luca Tortorelli, Jamie McCullough, Daniel Gruen

Comments: Submitted to A&A, comments and suggestions are very welcome. 29 pages, 12 figures

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

[69]  arXiv:2405.06603 (cross-list from hep-ph) [pdf, other]

Title: Inflationary Gravitational Wave Spectral Shapes as test for Low-Scale Leptogenesis

Authors: Zafri A. Borboruah, Anish Ghoshal, Lekhika Malhotra, Urjit Yajnik

Comments: 57 pages, 21 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[70]  arXiv:2405.06565 (cross-list from gr-qc) [pdf, other]

Title: Theory of interacting vector dark energy and fluid

Authors: Masroor C. Pookkillath, Kazuya Koyama

Comments: 25 pages, 5 figures, revtex

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)

[71]  arXiv:2405.06513 (cross-list from gr-qc) [pdf, ps, other]

Title: Sensing Gravity with Polarized Electromagnetic Radiation

Authors: Kjell Tangen

Comments: 18 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[72]  arXiv:2405.06509 (cross-list from hep-ph) [pdf, other]

Title: Constraints on primordial lepton asymmetries with full neutrino transport

Authors: Julien Froustey, Cyril Pitrou

Comments: 22 pages, 16 figures. Datasets available at [this https URL]

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[73]  arXiv:2405.06497 (cross-list from hep-ph) [pdf, other]

Title: Modular Invariant Slow Roll Inflation

Authors: Gui-Jun Ding, Si-Yi Jiang, Wenbin Zhao

Comments: 30 pages, 6 figures, comments are welcomed

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)

[74]  arXiv:2405.06226 (cross-list from hep-ph) [pdf, other]

Title: Minimal Dark Matter Freeze-in with Low Reheating Temperatures and Implications for Direct Detection

Authors: Kimberly K. Boddy, Katherine Freese, Gabriele Montefalcone, Barmak Shams Es Haghi

Comments: 5 pages, 3 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Experiment (hep-ex)

[75]  arXiv:2405.06019 (cross-list from hep-ph) [pdf, other]

Title: BBN catalysis by doubly charged particles

Authors: Evgeny Akhmedov, Maxim Pospelov

Comments: LaTeX 23 pages, 1 table, 4 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Experiment (hep-ex); Nuclear Theory (nucl-th)

[76]  arXiv:2405.06016 (cross-list from astro-ph.GA) [pdf, other]

Title: The satellite galaxy plane of NGC 4490 in light of ΛCDM - Sparsity of similarly extreme analogs and a possible role of satellite pairs

Authors: Marcel S. Pawlowski, Oliver Müller, Salvatore Taibi, Mariana P. Júlio, Kosuke Jamie Kanehisa, Nick Heesters

Comments: 9 pages, 6 figures, 1 satellite galaxy plane. Accepted for publication in A&A. Abstract slightly abridged

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

[77]  arXiv:2405.06013 (cross-list from astro-ph.IM) [pdf, other]

Title: Variational Inference for Acceleration of SN Ia Photometric Distance Estimation with BayeSN

Authors: Ana Sofía M. Uzsoy, Stephen Thorp, Matthew Grayling, Kaisey S. Mandel

Comments: 14 pages, 7 figures, 1 table

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Applications (stat.AP); Methodology (stat.ME)

[78]  arXiv:2405.06012 (cross-list from gr-qc) [pdf, other]

Title: Quadratic Quasi-Normal Modes of a Schwarzschild Black Hole

Authors: Bruno Bucciotti, Leonardo Juliano, Adrien Kuntz, Enrico Trincherini

Comments: 5 pages, 2 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[79]  arXiv:2405.06011 (cross-list from astro-ph.HE) [pdf, other]

Title: Exploring Dark Forces with Multimessenger Studies of Extreme Mass Ratio Inspirals

Authors: Badal Bhalla, Kuver Sinha, Tao Xu

Comments: 16+6 pages, 6 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)

[80]  arXiv:2405.05287 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Characterizing Asymptotic Expansions of Quantum Fermi Gas

Authors: Jeremiah Birrell, Martin Formanek, Andrew Steinmetz, Cheng Tao Yang, Johann Rafelski

Comments: 31 pages 1+5 double figures

Subjects: Quantum Gases (cond-mat.quant-gas); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[81]  arXiv:2405.03749 (cross-list from hep-ph) [pdf, other]

Title: Dark Matter from Anomaly Cancellation at the LHC

Authors: Jon Butterworth, Hridoy Debnath, Pavel Fileviez Perez, Yoran Yeh

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Experiment (hep-ex)

Fri, 10 May 2024 (showing first 11 of 12 entries)

[82]  arXiv:2405.05843 [pdf, other]

Title: Alleviating $H_0$ and $S_8$ Tensions Simultaneously in K-essence Cosmology

Authors: Seyed Ali Hosseini Mansoori, Hossein Moshafi

Comments: 7 pages, 4 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)

[83]  arXiv:2405.05840 [pdf, other]

Title: FREmu: Power Spectrum Emulator for $f(R)$ Gravity

Authors: Jiachen Bai, Junqing Xia

Comments: 11 pages, 4 figures, 1 table, submitted to The Astrophysical Journal (ApJ)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[84]  arXiv:2405.05798 [pdf, other]

Title: A PAge-like Unified Dark Fluid Model

Authors: Junchao Wang, Zhiqi Huang, Yanhong Yao, Jianqi Liu, Lu Huang, Yan Su

Comments: 6 pages, 4 figures, 1 table

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

[85]  arXiv:2405.05732 [pdf, other]

Title: Constraints on primordial black holes from LIGO-Virgo-KAGRA O3 events

Authors: M. Andrés-Carcasona, A.J. Iovino, V. Vaskonen, H. Veermäe, M. Martínez, O. Pujolàs, Ll.M. Mir

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

[86]  arXiv:2405.05651 [pdf, ps, other]

Title: Development of realistic simulations for the polarization of the cosmic microwave background

Authors: Marta Monelli

Comments: PhD thesis. Abstract abridged for arXiv submission

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[87]  arXiv:2405.05598 [pdf, other]

Title: Denoising Diffusion Delensing Delight: Reconstructing the Non-Gaussian CMB Lensing Potential with Diffusion Models

Authors: Thomas Flöss, William R. Coulton, Adriaan J. Duivenvoorden, Francisco Villaescusa-Navarro, Benjamin D. Wandelt

Comments: 12 pages, 10 figures

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

[88]  arXiv:2405.05414 [pdf, other]

Title: Power spectrum multipoles and clustering wedges during the Epoch of Reionization

Authors: Zhaoting Chen (1), Alkistis Pourtsidou (1) ((1) Institute for Astronomy, The University of Edinburgh)

Comments: 14 pages, 11 figures. Submitted to MNRAS

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

[89]  arXiv:2405.05360 [pdf, other]

Title: Self-Similar Mass Accretion History in Scale-Free Simulations

Authors: John Soltis, Lehman Garrison

Comments: 19 pages, 12 figures

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

[90]  arXiv:2405.05969 (cross-list from astro-ph.IM) [pdf, other]

Title: Learned harmonic mean estimation of the Bayesian evidence with normalizing flows

Authors: Alicja Polanska, Matthew A. Price, Davide Piras, Alessio Spurio Mancini, Jason D. McEwen

Comments: 14 pages, 8 figures, harmonic code available at this https URL

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Methodology (stat.ME)

[91]  arXiv:2405.05550 (cross-list from astro-ph.IM) [pdf, other]

Title: The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Authors: Nicholas Galitzki, Tran Tsan, Jake Spisak, Michael Randall, Max Silva-Feaver, Joseph Seibert, Jacob Lashner, Shunsuke Adachi, Sean M. Adkins, Thomas Alford, Kam Arnold, Peter C. Ashton, Jason E. Austermann, Carlo Baccigalupi, Andrew Bazarko, James A. Beall, Sanah Bhimani, Bryce Bixler, Gabriele Coppi, Lance Corbett, Kevin D. Crowley, Kevin T. Crowley, Samuel Day-Weiss, Simon Dicker, Peter N. Dow, Cody J. Duell, Shannon M. Duff, Remington G. Gerras, John C. Groh, Jon E. Gudmundsson, Kathleen Harrington, Masaya Hasegawa, Erin Healy, Shawn W. Henderson, Johannes Hubmayr, Jeffrey Iuliano, Bradley R. Johnson, Brian Keating, Ben Keller, Kenji Kiuchi, Anna M. Kofman, Brian J. Koopman, Akito Kusaka, Adrian T. Lee, Richard A. Lew, Lawrence T. Lin, Michael J Link, Tammy J. Lucas, Marius Lungu, Aashrita Mangu, et al. (30 additional authors not shown)

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[92]  arXiv:2405.05311 (cross-list from astro-ph.IM) [pdf, other]

Title: Characterization of the decametre sky at subarcminute resolution

Authors: C. Groeneveld, R. J. van Weeren, E. Osinga, W. L. Williams, J. R. Callingham, F. de Gasperin, A. Botteon, T. Shimwell, J. M. G. H. J. de Jong, L. F. Jansen, G. K. Miley, G. Brunetti, M. Brüggen, H. J. A. Röttgering

Comments: 19 pages, 9 figures, 1 table. Submitted version, full version is published by Nature Astronomy

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

• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024
• Mon, 13 May 2024
• Fri, 10 May 2024