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Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions, skipping first 62

[ total of 94 entries: 1-100 | 63-94 ]
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Tue, 28 May 2024 (continued, showing last 23 of 29 entries)

[63]  arXiv:2405.16650 [pdf, other]
Title: Bounding Dark Energy from the SPARC rotation curves: Data driven probe for galaxy virialization
Authors: David Benisty, David Vasak, Jürgen Struckmeier, Horst Stoecker
Comments: 12 pages; 6 figures;
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)
[64]  arXiv:2405.16593 [pdf, other]
Title: The Construction of Large-scale Structure Catalogs for the Dark Energy Spectroscopic Instrument
Authors: A. J. Ross, J. Aguilar, S. Ahlen, S. Alam, A. Anand, S. Bailey, D. Bianchi, S. Brieden, D. Brooks, E. Burtin, A. Carnero Rosell, E. Chaussidon, T. Claybaugh, S. Cole, K. Dawson, A. de la Macorra, A. de Mattia, Arjun Dey, Biprateep Dey, P. Doel, K. Fanning, S. Ferraro, J. Ereza, A. Font-Ribera, J. E. Forero-Romero, E. Gaztañaga, H. Gil-Marín, S. Gontcho A Gontcho, A. X. Gonzalez-Morales, J. Guy, C. Hahn, S. Heydenreich, K. Honscheid, C. Howlett, M. Ishak, T. Karim, D. Kirkby, T. Kisner, H. Kong, A. Kremin, A. Krolewski, A. Lambert, M. Landriau, J. Lasker, L. Le Guillou, M. E. Levi, M. Manera, P. Martini, P. McDonald, A. Meisner, R. Miquel, J. Moon, J. Moustakas, A. Muñoz-Gutiérrez, A. D. Myers, S. Nadathur, L. Napolitano, J. A. Newman, J. Nie, G. Niz, W. J. Percival, C. Poppett, et al. (22 additional authors not shown)
Comments: Supporting publication of DESI 2024II: Sample definitions, characteristics, and two-point clustering statistics
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[65]  arXiv:2405.16484 [pdf, other]
Title: Accurate Measurement of the Lensing Magnification by BOSS CMASS Galaxies and Its Implications for Cosmology and Dark Matter
Authors: Kun Xu (SJTU, Durham), Y.P. Jing (SJTU, TDLI), Hongyu Gao (SJTU), Xiaolin Luo (SJTU), Ming Li (NAOC)
Comments: 24 pages, 19 figures. Main results in Figure 9 (dust) and Figure 18 (matter). Submitted to ApJ
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
[66]  arXiv:2405.16299 [pdf, other]
Title: Forward modeling fluctuations in the DESI LRGs target sample using image simulations
Authors: Hui Kong, Ashley J. Ross, Klaus Honscheid, Dustin Lang, Anna Porredon, Arnaud de Mattia, Mehdi Rezaie, Rongpu Zhou, Edward Schlafly, John Moustakas, Alberto Rosado-Marin, Jessica Nicole Aguilar, Steven Ahlen, David Brooks, Edmond Chaussidon, Todd Claybaugh, Shaun Cole, Axel de la Macorra, Arjun Dey, Biprateep Dey, Peter Doel, Kevin Fanning, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Cullan Howlett, Stephanie Juneau, Anthony Kremin, Martin Landriau, Michael Levi, Marc Manera, Paul Martini, Aaron Meisner, Ramon Miquel, Eva-Maria Mueller, Adam Myers, Jeffrey A. Newman, Jundan Nie, Gustavo Niz, Will Percival, Claire Poppett, Francisco Prada, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, Hee-Jong Seo, David Sprayberry, Gregory Tarle, et al. (3 additional authors not shown)
Comments: 46 pages, 26 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[67]  arXiv:2405.16110 [pdf, other]
Title: A Study of Cosmological Models Based on Long Gamma-ray Bursts Duration Histogram
Authors: Zeinab Kalantari, Sohrab Rahvar
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)
[68]  arXiv:2405.15889 [pdf, other]
Title: Dual Inflation and Bounce Cosmologies Interpretation of Pulsar Timing Array Data
Authors: Changhong Li, Junrong Lai, Jinjie Xiang, Chaofan Wu
Comments: 16 pages, 5 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[69]  arXiv:2405.15858 [pdf, other]
Title: Gravitational wave signatures of cogenesis from a burdened PBH
Authors: Basabendu Barman, Md Riajul Haque, Óscar Zapata
Comments: 27 pages, 8 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)
[70]  arXiv:2405.15852 [pdf, other]
Title: When to interfere with dark matter? The impact of wave dynamics on statistics
Authors: Alex Gough, Cora Uhlemann
Comments: Submitted to Open Journal of Astrophysics, 14 pages, 11 figures + appendices, comments welcome
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[71]  arXiv:2405.15850 [pdf, other]
Title: Deep learning insights into non-universality in the halo mass function
Authors: Ningyuan Guo, Luisa Lucie-Smith, Hiranya V. Peiris, Andrew Pontzen, Davide Piras
Comments: 17 pages, 13 figures. Submitted to MNRAS; comments welcome
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[72]  arXiv:2405.17400 (cross-list from gr-qc) [pdf, other]
Title: A new search pipeline for gravitational waves with higher-order modes using mode-by-mode filtering
Authors: Digvijay Wadekar, Tejaswi Venumadhav, Javier Roulet, Ajit Kumar Mehta, Barak Zackay, Jonathan Mushkin, Matias Zaldarriaga
Comments: 10+4 pages, 5 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)
[73]  arXiv:2405.17212 (cross-list from gr-qc) [pdf, ps, other]
Title: A new parametrization of Hubble parameter and Hubble tension
Authors: Tong-Yu He, Jia-Jun Yin, Zhen-Yu Wang, Zhan-Wen Han, Rong-Jia Yang
Comments: 10 pages, 5 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[74]  arXiv:2405.17179 (cross-list from astro-ph.HE) [pdf, other]
Title: Closing the net on transient sources of ultra-high-energy cosmic rays
Authors: Sullivan Marafico, Jonathan Biteau, Antonio Condorelli, Olivier Deligny, Johan Bregeon
Comments: 21 pages, 8 figures. Revised version of the paper
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[75]  arXiv:2405.17161 (cross-list from gr-qc) [pdf, other]
Title: Gravitational Wave Cosmology: Be Careful of the Black Hole Mass Spectrum
Authors: Grégoire Pierra
Comments: 6 pages, 3 figures, contribution to the 2024 Very High Energy Phenomena in the Universe session of the 58th Rencontres de Moriond
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[76]  arXiv:2405.17077 (cross-list from astro-ph.GA) [pdf, other]
Title: High Redshift Merger Model for Low Frequency Gravitational Wave Background
Authors: Zhao-Feng Wu, Dimitrios Giannios
Comments: 17 pages, 10 figures. Submitted to ApJ for review
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)
[77]  arXiv:2405.17010 (cross-list from astro-ph.HE) [pdf, other]
Title: Standardizing the Gamma-ray burst as a standard candle and applying to the cosmological probes: constraints on the two-component dark energy model
Authors: Jia-Lun Li, Yu-Peng Yang, Shuang-Xi Yi, Jian-Ping Hu, Yan-Kun Qu, Fa-Yin Wang
Comments: 13 pages, 8 figures and 3 tables, accepted for publication in Astronomy & Astrophysics
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[78]  arXiv:2405.16949 (cross-list from astro-ph.GA) [pdf, other]
Title: Spectral similarities in galaxies through an unsupervised classification of spaxels
Authors: Hugo Chambon (IPAG), Didier Fraix-Burnet (IPAG)
Comments: Astronomy and Astrophysics - A\&A, In press
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[79]  arXiv:2405.16826 (cross-list from astro-ph.GA) [pdf, other]
Title: Image formation near hyperbolic umbilic in strong gravitational lensing
Authors: Ashish Kumar Meena, Jasjeet Singh Bagla
Comments: 14 pages, 11 figures, 1 table. Comments welcome!
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[80]  arXiv:2405.16801 (cross-list from hep-ph) [pdf, other]
Title: The neutrino force in neutrino backgrounds: Spin dependence and parity-violating effects
Authors: Mitrajyoti Ghosh, Yuval Grossman, Walter Tangarife, Xun-Jie Xu, Bingrong Yu
Comments: 34 pages, 3 figures, 2 tables
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Experiment (hep-ex)
[81]  arXiv:2405.16481 (cross-list from gr-qc) [pdf, ps, other]
Title: Studies on particle creation during the universe expansion with a laser system
Authors: De-Chang Dai, Changbo Fu
Comments: 12 page. 3 figures
Journal-ref: Modern Physics Letters A (2024) 2450070 (10 pages)
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[82]  arXiv:2405.16367 (cross-list from astro-ph.GA) [pdf, other]
Title: Orbital dynamics in galactic potentials under mass transfer
Authors: Eduárd Illés, Dániel Jánosi, Tamás Kovács
Comments: 13 pages, 13 figures (including the Appendix). The article is submitted to Astronomy & Astrophysics and is under revision. Comments are welcome
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Chaotic Dynamics (nlin.CD)
[83]  arXiv:2405.15998 (cross-list from hep-ph) [pdf, other]
Title: Gauss-Bonnet Cosmology: large-temperature behaviour and bounds from Gravitational Waves
Authors: Anirban Biswas (Yonsei U.), Arpan Kar (CQUeST, Seoul), Bum-Hoon Lee (CQUeST, Seoul and Sogang U.), Hocheol Lee (CQUeST, Seoul and Sogang U.), Wonwoo Lee (CQUeST, Seoul), Stefano Scopel (CQUeST, Seoul and Sogang U.), Liliana Velasco-Sevilla (CQUeST, Seoul and Sogang U.), Lu Yin (CQUeST, Seoul and APCTP, Pohang)
Comments: 38 pages, 15 figures and one table
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[84]  arXiv:2405.15798 (cross-list from gr-qc) [pdf, other]
Title: Holographic dark energy with Granda-Oliveros cutoff and ansatz based approach: An extended look
Authors: Oem Trivedi, Maxim Khlopov
Comments: 19 pages, 23 figures, comments very welcome ! arXiv admin note: text overlap with arXiv:2004.01593 by other authors
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[85]  arXiv:2405.14946 (cross-list from hep-ph) [pdf, other]
Title: Diffuse Boosted Cosmic Neutrino Background
Authors: Gonzalo Herrera, Shunsaku Horiuchi, Xiaolin Qi
Comments: 7 pages, 4 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

Mon, 27 May 2024

[86]  arXiv:2405.15726 [pdf, ps, other]
Title: Interaction in the dark sector: a phenomenological approach
Authors: Z. C. Santana, M. O. Costa, R. F. L. Holanda, R. Silva
Comments: 13 pages, 5 figures. This article has been accepted for publication in the Physical Review D
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[87]  arXiv:2405.15538 [pdf, other]
Title: $π$ phase ambiguity of cosmic birefringence
Authors: Fumihiro Naokawa, Toshiya Namikawa, Kai Murai, Ippei Obata, Kohei Kamada
Comments: 6 pages, 6 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[88]  arXiv:2405.15296 [pdf, ps, other]
Title: Exploring interacting bulk viscous model with decaying vacuum density
Authors: Vinita Khatri, C.P. Singh, Milan Srivastava
Comments: 14 pages, 8 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[89]  arXiv:2405.14988 [pdf, other]
Title: CMB lensing and Lyα forest cross bispectrum from DESI's first-year quasar sample
Authors: N. G. Karaçaylı, P. Martini, D. H. Weinberg, S. Ferraro, R. de Belsunce, J. Aguilar, S. Ahlen, E. Armengaud, D. Brooks, T. Claybaugh, A. de la Macorra, B. Dey, P. Doel, K. Fanning, J. E. Forero-Romero, S. Gontcho A Gontcho, A. X. Gonzalez-Morales, G. Gutierrez, J. Guy, K. Honscheid, D. Kirkby, T. Kisner, A. Kremin, A. Lambert, M. Landriau, L. Le Guillou, M. E. Levi, M. Manera, A. Meisner, R. Miquel, E. Mueller, A. Muñoz-Gutiérrez, A. D. Myers, J. A. Newman, J. Nie, G. Niz, N. Palanque-Delabrouille, W. J. Percival, C. Poppett, F. Prada, C. Ravoux, M. Rezaie, A. J. Ross, G. Rossi, E. Sanchez, E. F. Schlafly, D. Schlegel, H. Seo, D. Sprayberry, T. Tan, G. Tarlé, B. A. Weaver, H. Zou
Comments: 13 pages excluding references, 8 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[90]  arXiv:2405.14984 [pdf, other]
Title: Lensing Constraints on PBHs: Substellar to Intermediate Masses
Authors: E. Mediavilla (1,2), J. Jiménez-Vicente (3,4) ((1) Instituto de Astrofísica de Canarias, Vía Láctea S/N, E-38200 La Laguna, Tenerife, Spain, (2) Departamento de Astrofísica, Universidad de la Laguna, E-38200 La Laguna, Tenerife, Spain, (3) Departamento de Física Teórica y del Cosmos, Universidad de Granada, Campus de Fuentenueva, E-18071 Granada, Spain, (4) Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, E-18071 Granada, Spain)
Comments: 15 pages, 5 figures, To appear as Chapter 24 in the book "Primordial Black Holes", ed. Chris Byrnes, Gabriele Franciolini, Tomohiro Harada, Paolo Pani, Misao Sasaki; Springer (2024)
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[91]  arXiv:2405.14963 [pdf, other]
Title: Scale-dependent chirality as a smoking gun for Abelian gauge fields during inflation
Authors: Ogan Özsoy, Alexandros Papageorgiou, Matteo Fasiello
Comments: 23 pages + Appendices, 9 Figures
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)
[92]  arXiv:2405.15427 (cross-list from astro-ph.GA) [pdf, other]
Title: AGEL: Is the Conflict Real? Investigating Galaxy Evolution Models using Strong Lensing at 0.3 < z < 0.9
Authors: Nandini Sahu, Kim-Vy Tran, Sherry H. Suyu, Anowar J. Shajib, Sebastian Ertl, Glenn G. Kacprzak, Karl Glazebrook, Tucker Jones, Keerthi Vasan G.C., Tania M. Barone, A. Makai Baker, Hannah Skobe, Caro Derkenne, Geraint F. Lewis, Sarah M. Sweet, Sebastian Lopez
Comments: Accepted for publication in the Astrophysical Journal (ApJ) 24 Pages, 8 Figures, 3 Tables
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[93]  arXiv:2405.15035 (cross-list from gr-qc) [pdf, other]
Title: Monge-Ampère gravity, optimal transport theory and their link to the Galileons
Authors: Albert Bonnefous, Yann Brenier, Roya Mohayaee
Comments: 16 pages, 3 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[94]  arXiv:2405.14944 (cross-list from astro-ph.GA) [pdf, other]
Title: Galaxy Groups in the presence of Cosmological Constant: Re-Mapping the close-by galaxies
Authors: David Benisty, Moshe M. Chaichian, Anca Tureanu
Comments: 8 pages; 3 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA); 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)
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