Cosmology and Nongalactic Astrophysics

Authors and titles for August 2021

[251] arXiv:2108.10364 (cross-list from gr-qc) [pdf, other]

Title: Chameleon Screening Depends on the Shape and Structure of NFW Halos

Andrius Tamosiunas, Chad Briddon, Clare Burrage, Weiguang Cui, Adam Moss

Comments: 32 pages, 21 figures, 1 table, submitted to JCAP

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

[252] arXiv:2108.10402 (cross-list from astro-ph.IM) [pdf, other]

Title: Matching Bayesian and frequentist coverage probabilities when using an approximate data covariance matrix

Will J. Percival, Oliver Friedrich, Elena Sellentin, Alan Heavens

Comments: 15 pages, 6 figures, version accepted by MNRAS

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

[253] arXiv:2108.10460 (cross-list from gr-qc) [pdf, other]

Title: A Refined Einstein-Gauss-Bonnet Inflationary Theoretical Framework

V.K. Oikonomou

Comments: CQG accepted

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

[254] arXiv:2108.10497 (cross-list from astro-ph.SR) [pdf, other]

Title: STag: Supernova Tagging and Classification

William Davison, David Parkinson, Brad E. Tucker

Comments: 20 pages, 9 figures. Pages 13-20 are long tables. The code can be found at this https URL

Journal-ref: The Astrophysical Journal (2022) 925, 186

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

[255] arXiv:2108.10727 (cross-list from hep-ph) [pdf, other]

Title: Gravitational Waves from the Cosmological Quark-Hadron Phase Transition Revisited

Pauline Lerambert-Potin, Jose Antonio de Freitas Pacheco

Comments: 17 pages, 3 figures

Journal-ref: Universe,7, 2021, 8, 17

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

[256] arXiv:2108.10775 (cross-list from astro-ph.HE) [pdf, other]

Title: Cosmographic model of the astroparticle skies

J. Biteau, S. Marafico, Y. Kerfis, O. Deligny

Comments: 8 pages, 5 figures, PoS(ICRC2021)1012

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

[257] arXiv:2108.10887 (cross-list from hep-th) [pdf, other]

Title: On the primordial correlation of gravitons with gauge fields

Rajeev Kumar Jain, P. Jishnu Sai, Martin S. Sloth

Comments: v1: 33 pages, 2 figures; v2: 34 pages, 2 figures, discussion in section 5 extended, references added, version accepted in JCAP

Journal-ref: JCAP 03 (2022) 054

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

[258] arXiv:2108.10899 (cross-list from astro-ph.GA) [pdf, other]

Title: The viewing angle in AGN SED models, a data-driven analysis

Andrés Felipe Ramos Padilla, Lingyu Wang, Katarzyna Małek, Andreas Efstathiou, Guang Yang

Comments: 19 pages, 10 figures, 6 tables (plus appendix). Accepted for publication in MNRAS

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

[259] arXiv:2108.10907 (cross-list from astro-ph.GA) [pdf, other]

Title: Estimating the effective lifetime of the $z\sim6$ quasar population from the composite proximity zone profile

Karna A. Morey, Anna-Christina Eilers, Frederick B. Davies, Joseph F. Hennawi, Robert A. Simcoe

Comments: 15 pages, 7 figures, accepted by ApJ

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

[260] arXiv:2108.11231 (cross-list from gr-qc) [pdf, other]

Title: Quantitative Predictions for $f(R)$ Gravity Primordial Gravitational Waves

S.D. Odintsov, V.K. Oikonomou, F.P. Fronimos

Comments: Version Accepted by PDU

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

[261] arXiv:2108.11295 (cross-list from hep-ph) [pdf, other]

Title: Cosmological Relaxation through the Dark Axion Portal

Valerie Domcke, Kai Schmitz, Tevong You

Comments: 36 pages, 9 figures. Matches published version

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

[262] arXiv:2108.11324 (cross-list from gr-qc) [pdf, other]

Title: On the Occurrence of Finite-time Singularities in Swampland-related Quintessence Dark Energy Models

V.K. Oikonomou, Achilles Gitsis, Maria Mitrou

Comments: IJGMMP Accepted

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

[263] arXiv:2108.11385 (cross-list from hep-ph) [pdf, other]

Title: Missing Scalars at the Cosmological Collider

Qianshu Lu, Matthew Reece, Zhong-Zhi Xianyu

Comments: 20 pages, 3 figures, v2: improved discussion, as published in JHEP

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

[264] arXiv:2108.11386 (cross-list from hep-ph) [pdf, other]

Title: Towards a Realistic Model of Dark Atoms to Resolve the Hubble Tension

Nikita Blinov, Gordan Krnjaic, Shirley Weishi Li

Comments: 6 pages, 2 figures. Clarifications and a new figure. Matches published version

Journal-ref: Phys. Rev. D 105, 095005 (2022)

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

[265] arXiv:2108.11423 (cross-list from gr-qc) [pdf, other]

Title: Neutrinos as a probe of curvature

Jafar Khodagholizadeh

Comments: 14 pages and 2 figures

Journal-ref: Journal of High Energy Astrophysics, Volume 32, November 2021, Pages 20-27

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

[266] arXiv:2108.11565 (cross-list from astro-ph.GA) [pdf, other]

Title: Connections between galaxy properties and halo formation time in the cosmic web

Youcai Zhang, Xiaohu Yang, Hong Guo

Comments: 13 pages, 15 figures, accepted by MNRAS

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

[267] arXiv:2108.11642 (cross-list from gr-qc) [pdf, other]

Title: Electromagnetic wave propagation in general Kasner-like metrics

Brett Bochner

Comments: 32 pages, 1 figure; Further developments of research presented at the 22nd International Conference on General Relativity and Gravitation

Journal-ref: Int. J. Mod. Phys. D (IJMPD) Vol. 31, No. 13, 2230016 (2022)

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

[268] arXiv:2108.11647 (cross-list from astro-ph.SR) [pdf, other]

Title: The Dark Universe is not invisible

K. Zioutas, V. Anastassopoulos, A. Argiriou, G. Cantatore, S.A. Cetin, A. Gardikiotis, D.H.H. Hoffmann, S. Hofmann, M. Karuza, A. Kryemadhi, M. Maroudas, E.L. Matteson, K. Ozbozduman, T. Papaevangelou, M. Perryman, Y.K. Semertzidis, I. Tsagris, M. Tsagri, G. Tsiledakis, D. Utz, E.L. Valachovic

Comments: 7 pages, 2 figures, Presented at the first Electronic Conference on Universe, February 2021

Journal-ref: Phys. Sci. Forum 2021, 2(1), 10

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

[269] arXiv:2108.11666 (cross-list from gr-qc) [pdf, other]

Title: Multi-field Mimetic Gravity

Seyed Ali Hosseini Mansoori, Alireza Talebian, Zahra Molaee, Hassan Firouzjahi

Comments: 23 pages, 11 figures, matches published version

Journal-ref: Phys. Rev. D 105, 023529 (2022)

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

[270] arXiv:2108.11881 (cross-list from hep-th) [pdf, other]

Title: Reconstructing slow-roll Scalar-Tensor Gauss-Bonnet single field inflation from running spectral data

A. Belhaj, H. Es-Sobbahi, M. Oualaid, E. Torrente-Lujan

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

[271] arXiv:2108.11960 (cross-list from gr-qc) [pdf, other]

Title: Cosmological Perturbations and Invariant Observables in Geodesic Lightcone Coordinates

Markus B. Fröb, William C. C. Lima

Comments: 38 pages. Some discussions improved and typos corrected. Matches published version

Journal-ref: JCAP01(2022)034

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

[272] arXiv:2108.11966 (cross-list from hep-ph) [pdf, other]

Title: Remark on the QCD-electroweak phase transition in a supercooled Universe

Dietrich Bodeker

Comments: 6 pages; a few explanations and references added, typos corrected, essentially the published version

Journal-ref: Phys.Rev.D 104 (2021) 11, L111501

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

[273] arXiv:2108.12103 (cross-list from gr-qc) [pdf, other]

Title: Einstein flow with matter sources: stability and convergence

Vincent Moncrief, Puskar Mondal

Comments: 20 pages. arXiv admin note: text overlap with arXiv:1903.00323, arXiv:1911.01233

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Mathematical Physics (math-ph); Differential Geometry (math.DG)

[274] arXiv:2108.12122 (cross-list from astro-ph.HE) [pdf, other]

Title: A Local Universe Host for the Repeating Fast Radio Burst FRB 20181030A

M. Bhardwaj, A. Yu. Kirichenko, D. Michilli, Y. D. Mayya, V. M. Kaspi, B. M. Gaensler, M. Rahman, S. P. Tendulkar, E. Fonseca, Alexander Josephy, C. Leung, Marcus Merryfield, Emily Petroff, Z. Pleunis, Pranav Sanghavi, P. Scholz, K. Shin, Kendrick M. Smith, I. H. Stairs

Comments: Accepted for publication in ApJL

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

[275] arXiv:2108.12185 (cross-list from hep-ph) [pdf, other]

Title: Electroweak-Skyrmion as Asymmetric Dark Matter

Yu Hamada, Ryuichiro Kitano, Masafumi Kurachi

Comments: 22pages, 7 figures. v2: published version

Journal-ref: JHEP 02 (2022) 124

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

[276] arXiv:2108.12362 (cross-list from hep-th) [pdf, other]

Title: Glimmers of a post-geometric perspective

Federico Piazza

Comments: v2: Relevant improvements in the text. References added. 32 pages, 6 figures

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)

[277] arXiv:2108.12366 (cross-list from gr-qc) [pdf, other]

Title: Modified cosmology through Kaniadakis horizon entropy

Andreas Lymperis, Spyros Basilakos, Emmanuel N. Saridakis

Comments: 10 pages, 5 figures

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

[278] arXiv:2108.12440 (cross-list from hep-ph) [pdf, other]

Title: General Kinetic Mixing in Gauged $U(1)_{L_\mu-L_\tau}$ Model for Muon $g-2$ and Dark Matter

Timothy Hapitas, Douglas Tuckler, Yue Zhang

Comments: 25 pages, 11 figures

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

[279] arXiv:2108.12553 (cross-list from gr-qc) [pdf, other]

Title: Quantum gravity might restrict a cyclic evolution

Bao-Fei Li, Parampreet Singh

Comments: 23 pages, 10 figures

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

[280] arXiv:2108.12743 (cross-list from hep-th) [pdf, other]

Title: Limitations of an Effective Field Theory Treatment of Early Universe Cosmology

Robert Brandenberger (McGill University)

Comments: 16 pages, 4 figures; invited review for the special issue "The future of mathematical cosmology" of Philosophical Transactions A

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

[281] arXiv:2108.12810 (cross-list from hep-ph) [pdf, other]

Title: Impact of SM parameters and of the vacua of the Higgs potential in gravitational waves detection

Felipe F. Freitas, Gabriel Lourenço, António P. Morais, André Nunes, João Olívia, Roman Pasechnik, Rui Santos, João Viana

Comments: 28 pages, 13 figures

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

[282] arXiv:2108.12930 (cross-list from gr-qc) [pdf, other]

Title: Correlation of Gravitational Wave Background Noises and Statistical Loss for Angular Averaged Sensitivity Curves

Naoki Seto

Comments: 11 pages, 10 figures

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

[283] arXiv:2108.13045 (cross-list from astro-ph.IM) [pdf, other]

Title: Third Data Release of the Hyper Suprime-Cam Subaru Strategic Program

Hiroaki Aihara, Yusra AlSayyad, Makoto Ando, Robert Armstrong, James Bosch, Eiichi Egami, Hisanori Furusawa, Junko Furusawa, Sumiko Harasawa, Yuichi Harikane, Bau-Ching Hsieh, Hiroyuki Ikeda, Kei Ito, Ikuru Iwata, Tadayuki Kodama, Michitaro Koike, Mitsuru Kokubo, Yutaka Komiyama, Xiangchong Li, Yongming Liang, Yen-Ting Lin, Robert H. Lupton, Nate B Lust, Lauren A. MacArthur, Ken Mawatari, Sogo Mineo, Hironao Miyatake, Satoshi Miyazaki, Surhud More, Takahiro Morishima, Hitoshi Murayama, Kimihiko Nakajima, Fumiaki Nakata, Atsushi J. Nishizawa, Masamune Oguri, Nobuhiro Okabe, Yuki Okura, Yoshiaki Ono, Ken Osato, Masami Ouchi, Yen-Chen Pan, Andrés A. Plazas Malagón, Paul A. Price, Sophie L Reed, Eli S. Rykoff, Takatoshi Shibuya, Mirko Simunovic, Michael A. Strauss, Kanako Sugimori, Yasushi Suto, Nao Suzuki, Masahiro Takada, Yuhei Takagi, Tadafumi Takata, Satoshi Takita, Masayuki Tanaka, Shenli Tang, Dan S. Taranu, Tsuyoshi Terai, Yoshiki Toba, Edwin L. Turner, Hisakazu Uchiyama, Bovornpratch Vijarnwannaluk, Christopher Z Waters, Yoshihiko Yamada, Naoaki Yamamoto, Takuji Yamashita

Comments: 25 pages, 19 figures, submitted to PASJ. Data available at this https URL

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

[284] arXiv:2108.13079 (cross-list from physics.atom-ph) [pdf, other]

Title: Lowest order thermal correction to the hydrogen recombination cross section in presence of blackbody radiation

J. Triaskin, T. Zalialiutdinov, A. Anikin, D. Solovyev

Comments: 7 pages, 2 figures, 4 Tables

Journal-ref: Atoms 2021, 9, 80

Subjects: Atomic Physics (physics.atom-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[285] arXiv:2108.13136 (cross-list from hep-ph) [pdf, other]

Title: Early Matter Domination from Long-Lived Particles in the Visible Sector

Rouzbeh Allahverdi, Jacek K. Osiński

Comments: 15 pages, 8 figures; reference added

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

[286] arXiv:2108.13321 (cross-list from astro-ph.GA) [pdf, other]

Title: Fitting spectral energy distributions of FMOS-COSMOS emission-line galaxies at z$\sim$1.6: Star formation rates, dust attenuation, and [OIII]$\lambda$5007 emission-line luminosities

J. A. Villa-Vélez, V. Buat, P. Theulé, M. Boquien, D. Burgarella

Comments: Accepted for publication in A&A, 17 pages, 19 figures

Journal-ref: A&A 654, A153 (2021)

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

[287] arXiv:2108.13412 (cross-list from hep-ph) [pdf, other]

Title: Using Secondary Tau Neutrinos to Probe Heavy Dark Matter Decays in Earth

Matthew Saveliev, Jeffrey Hyde

Comments: Updated to include projected IceCube-Gen2 sensitivity, various minor revisions for clarity, some references added

Journal-ref: Phys. Rev. D 105 083025 (2022)

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

[288] arXiv:2108.13418 (cross-list from astro-ph.IM) [pdf, other]

Title: The LSST-DESC 3x2pt Tomography Optimization Challenge

Joe Zuntz, François Lanusse, Alex I. Malz, Angus H. Wright, Anže Slosar, Bela Abolfathi, David Alonso, Abby Bault, Clécio R. Bom, Massimo Brescia, Adam Broussard, Jean-Eric Campagne, Stefano Cavuoti, Eduardo S. Cypriano, Bernardo M. O. Fraga, Eric Gawiser, Elizabeth J. Gonzalez, Dylan Green, Peter Hatfield, Kartheik Iyer, David Kirkby, Andrina Nicola, Erfan Nourbakhsh, Andy Park, Gabriel Teixeira, Katrin Heitmann, Eve Kovacs, Yao-Yuan Mao (for the LSST Dark Energy Science Collaboration)

Comments: 30 pages (incl. 12 in appendix), 12 figures. Version accepted for publication in the Open Journal of Astrophysics

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

[289] arXiv:2108.13420 (cross-list from astro-ph.GA) [pdf, other]

Title: Stellar streams and dark substructure: the diffusion regime

M. Sten Delos, Fabian Schmidt

Comments: 27 pages, 11 figures; matches published version. Arguments have been significantly clarified (results are unchanged); includes new discussion of the impact of time-varying substructure properties

Journal-ref: Monthly Notices of the Royal Astronomical Society, Volume 513, Issue 3, July 2022, Pages 3682-3708

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

[290] arXiv:2108.13422 (cross-list from hep-ph) [pdf, other]

Title: Cosmology and Signals of Light Pseudo-Dirac Dark Matter

Mariana Carrillo González, Natalia Toro

Comments: 48 pages plus appendices, 26 figures

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

[291] arXiv:2108.13436 (cross-list from astro-ph.HE) [pdf, other]

Title: The competing effect of gas and stars in massive black hole binaries evolution

Elisa Bortolas, Alessia Franchini, Matteo Bonetti, Alberto Sesana

Comments: 11 pages, 6 figures, Published in ApJ Letters

Journal-ref: ApJL 918 L15 (2021)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[292] arXiv:2108.13463 (cross-list from gr-qc) [pdf, other]

Title: Cherenkov Gravitational Radiation During the Radiation Era

Yi-Zen Chu, Yen-Wei Liu

Comments: 22 pages, 3 figures; version accepted for publication in Universe

Journal-ref: Universe 2021, 7(11), 437

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

[293] arXiv:2108.13945 (cross-list from astro-ph.GA) [pdf, other]

Title: Properties of Polarized Synchrotron Emission from Fluctuation Dynamo Action -- II. Effects of Turbulence Driving in the ICM and Beam Smoothing

Aritra Basu, Sharanya Sur

Comments: 22 pages, 8 figures, Accepted the Special Issue "A New Window on the Radio Emission from Galaxies, Galaxy Clusters and Cosmic Web: Current Status and Perspectives" of MDPI Galaxies

Journal-ref: Galaxies 2021, 9(3), 62

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