We gratefully acknowledge support from
the Simons Foundation and member institutions.

Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions

[ total of 80 entries: 1-10 | 11-20 | 21-30 | 31-40 | ... | 71-80 ]
[ showing 10 entries per page: fewer | more | all ]

Mon, 29 Apr 2024 (showing first 10 of 16 entries)

[1]  arXiv:2404.17567 [pdf, other]
Title: Sensitivity-Improved Polarization Maps at 40 GHz with CLASS and WMAP data
Authors: Rui Shi, John W. Appel, Charles L. Bennett, Ricardo Bustos, David T. Chuss, Sumit Dahal, Jullianna Denes Couto, Joseph R. Eimer, Thomas Essinger-Hileman, Kathleen Harrington, Jeffrey Iuliano, Yunyang Li, Tobias A. Marriage, Matthew A. Petroff, Karwan Rostem, Zeya Song, Deniz A. N. Valle, Duncan J. Watts, Janet L. Weiland, Edward J. Wollack, Zhilei Xu
Comments: 19 pages, 16 figures, 1 table
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[2]  arXiv:2404.17402 [pdf, other]
Title: Probing intergalactic intergalactic magnetic fields with LOFAR LoTSS DR2 data
Authors: Kyrylo Bondarenko, Alexey Boyarsky, Anastasia Sokolenko, Ievgen Vovk
Comments: 21 pages, 15 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[3]  arXiv:2404.17345 [pdf, other]
Title: The SRG/eROSITA All-Sky Survey: Exploring halo assembly bias with X-ray selected superclusters
Authors: A. Liu, E. Bulbul, T. Shin, A. von der Linden, V. Ghirardini, M. Kluge, J.S. Sanders, S. Grandis, X. Zhang, E. Artis, Y.E. Bahar, F. Balzer, N. Clerc, N. Malavasi, A. Merloni, K. Nandra, M.E. Ramos-Ceja, S. Zelmer
Comments: Submitted to A&A
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
[4]  arXiv:2404.17334 [pdf, other]
Title: From infinite to infinitesimal: Using the Universe as a dataset to probe Casimir corrections to the vacuum energy from fields inhabiting the dark dimension
Authors: Luis A. Anchordoqui, Ignatios Antoniadis, Dieter Lust, Neena T. Noble, Jorge F. Soriano
Comments: 9 pages revtex with 3 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[5]  arXiv:2404.17154 [pdf, other]
Title: Cosmology-independent Photon Mass Limits from Localized Fast Radio Bursts by using Artificial Neural Networks
Authors: Jing-Yu Ran, Bao Wang, Jun-Jie Wei
Comments: 8 pages, 3 figures, 3 tables. Accepted for publication in Chinese Physics Letters. Invited article to special issue "FAST"
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[6]  arXiv:2404.17124 [pdf, other]
Title: Improving flux ratio anomaly precision by measuring gravitational lens multipole moments with extended arcs
Authors: Maverick S. H. Oh, Anna Nierenberg, Daniel Gilman, Simon Birrer
Comments: 22 pages, 8 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[7]  arXiv:2404.17119 [pdf, other]
Title: Revisiting Bounds on Primordial Black Hole as Dark Matter with X-ray Backgroun
Authors: Xiu-hui Tan, Jun-qing Xia
Comments: 15 pages, 6 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[8]  arXiv:2404.16951 [pdf, other]
Title: The galaxy-galaxy strong lensing cross section and the internal distribution of matter in ΛCDM substructure
Authors: Yarone M. Tokayer, Isaque Dutra, Priyamvada Natarajan, Guillaume Mahler, Mathilde Jauzac, Massimo Meneghetti
Comments: Under review at the Astrophysical Journal, 19 pages, 5 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
[9]  arXiv:2404.16929 [pdf, other]
Title: The Renormalization Group for Large-Scale Structure: Origin of Galaxy Stochasticity
Authors: Henrique Rubira, Fabian Schmidt
Comments: 37 pages, 7 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[10]  arXiv:2404.17515 (cross-list from astro-ph.HE) [pdf, other]
Title: An Online Framework for Fitting Fast Transient Lightcurves
Authors: Tyler Barna, Brandon Reed, Igor Andreoni, Michael W. Coughlin, Tim Dietrich, Steven L. Groom, Theophile Jegou du Laz, Peter T.H Pang, Josiah N. Purdum, Ben Rusholme
Comments: Accepted to MNRAS, 11 pages, 9 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[ total of 80 entries: 1-10 | 11-20 | 21-30 | 31-40 | ... | 71-80 ]
[ showing 10 entries per page: fewer | more | all ]

Disable MathJax (What is MathJax?)

Links to: arXiv, form interface, find, astro-ph, new, 2404, contact, help  (Access key information)