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Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions, skipping first 42

[ total of 93 entries: 1-10 | ... | 13-22 | 23-32 | 33-42 | 43-52 | 53-62 | 63-72 | 73-82 | ... | 93 ]
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Tue, 14 May 2024 (continued, showing 10 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)
[ total of 93 entries: 1-10 | ... | 13-22 | 23-32 | 33-42 | 43-52 | 53-62 | 63-72 | 73-82 | ... | 93 ]
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