Cosmology and Nongalactic Astrophysics
Authors and titles for astro-ph.CO in Sep 2023
[ total of 398 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 376-398 ][ showing 25 entries per page: fewer | more | all ]
- [1] arXiv:2309.00052 [pdf, other]
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Title: Euclid preparation. XXXIV. The effect of linear redshift-space distortions in photometric galaxy clustering and its cross-correlation with cosmic shearAuthors: Euclid Collaboration: K.Tanidis, V.F.Cardone, M.Martinelli, I.Tutusaus, S.Camera, N.Aghanim, A.Amara, S.Andreon, N.Auricchio, M.Baldi, S.Bardelli, E.Branchini, M.Brescia, J.Brinchmann, V.Capobianco, C.Carbone, J.Carretero, S.Casas, M.Castellano, S.Cavuoti, A.Cimatti, R.Cledassou, G.Congedo, L.Conversi, Y.Copin, L.Corcione, F.Courbin, H.M.Courtois, A.DaSilva, H.Degaudenzi, J.Dinis, F.Dubath, X.Dupac, S.Dusini, M.Farina, S.Farrens, S.Ferriol, P.Fosalba, M.Frailis, E.Franceschi, M.Fumana, S.Galeotta, B.Garilli, W.Gillard, B.Gillis, C.Giocoli, A.Grazian, F.Grupp, L.Guzzo, S.V.H.Haugan, W.Holmes, I.Hook, A.Hornstrup, K.Jahnke, B.Joachimi, E.Keihanen, S.Kermiche, A.Kiessling, M.Kunz, H.Kurki-Suonio, P.B.Lilje, V.Lindholm, I.Lloro, E.Maiorano, O.Mansutti, O.Marggraf, K.Markovic, N.Martinet, F.Marulli, et al. (140 additional authors not shown)Comments: 15 pages, 6 figures. Version matching publication at journalSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [2] arXiv:2309.00057 [pdf, other]
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Title: Aspects of Machian Gravity (II): Testing Theory against Rotation Curves of 175 SPARC GalaxiesAuthors: Santanu DasComments: 27 pages, 183 figuresSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)
- [3] arXiv:2309.00077 [pdf, other]
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Title: Governing accelerating Universe via newly reconstructed Hubble parameter by employing empirical data simulationsComments: 16 pages, 8 figures, version accepted for publication in Physics of the Dark UniverseSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [4] arXiv:2309.00228 [pdf, other]
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Title: Induced Gravitational Waves with Kination Era for Recent Pulsar Timing Array SignalsComments: 14 pages, 3 figures, v2: published version, minor revisionSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
- [5] arXiv:2309.00336 [pdf, other]
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Title: Combining chirp mass, luminosity distance and sky localisation from gravitational wave events to detect the cosmic dipoleComments: 17 pages, 11 figures, accepted for publication in MNRAS; minor revision compared to Version 1Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [6] arXiv:2309.00401 [pdf, other]
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Title: Early Dark Energy beyond slow-roll: implications for cosmic tensionsComments: 8 figures, Comments are most welcomeSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [7] arXiv:2309.00412 [pdf, other]
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Title: RXCJ1111.6+4050 galaxy cluster: the observational evidence of a transitional fossil groupComments: 16 pages, 11 figures, 3 tables and 1 appendixJournal-ref: A&A 679, A147 (2023)Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
- [8] arXiv:2309.00612 [pdf, other]
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Title: Bayesian deep learning for cosmic volumes with modified gravityComments: 13 pages, 7 figures and 7 tables. Minor changes to match the accepted version in A&ASubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM); Machine Learning (cs.LG); Machine Learning (stat.ML)
- [9] arXiv:2309.00662 [pdf, ps, other]
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Title: Model Selection with Baryonic Acoustic Oscillations in the Lyman-alpha ForestAuthors: Fulvio MeliaComments: 6 pages, 1 figure, 1 table. Accepted for publication in Europhysics Letters (EPL)Journal-ref: Europhysics Letters (EPL), 143, 59004 (2023)Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
- [10] arXiv:2309.00675 [pdf, other]
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Title: CLASS Angular Power Spectra and Map-Component Analysis for 40 GHz Observations through 2022Authors: Joseph R. Eimer, Yunyang Li, Michael K. Brewer, Rui Shi, Aamir Ali, John W. Appel, Charles L. Bennett, Sarah Marie Bruno, Ricardo Bustos, David T. Chuss, Joseph Cleary, Sumit Dahal, Rahul Datta, Jullianna Denes Couto, Kevin L. Denis, Rolando Dünner, Thomas Essinger-Hileman, Pedro Fluxá, Johannes Hubmayer, Kathleen Harrington, Jeffrey Iuliano, John Karakla, Tobias A. Marriage, Carolina Núñez, Lucas Parker, Matthew A. Petroff, Rodrigo A. Reeves, Karwan Rostem, Deniz A. N. Valle, Duncan J. Watts, Janet L. Weiland, Edward J. Wollack, Zhilei Xu, Lingzhen ZengComments: 38 pages, 25 figures, 6 tables. Accepted to The Astrophysical JournalSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [11] arXiv:2309.00677 [pdf, other]
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Title: Ho'oleilana: An Individual Baryon Acoustic Oscillation?Comments: One video and two interactive models. 14 pages, 14 figuresJournal-ref: 2023, Astrophysical Journal, 954, 169Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [12] arXiv:2309.00710 [pdf, other]
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Title: 21cm Intensity Mapping cross-correlation with galaxy surveys: current and forecasted cosmological parameters estimation for the SKAOComments: 15 pages, 12 figures. arXiv admin note: text overlap with arXiv:2209.07595Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [13] arXiv:2309.00713 [pdf, ps, other]
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Title: A preliminary study of photometric redshifts based on the Wide Field Survey TelescopeComments: 20 pages, 13 figures. Accepted for publication in Research in Astronomy and Astrophysics (RAA)Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM)
- [14] arXiv:2309.00973 [pdf, other]
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Title: Evading no-go for PBH formation and production of SIGWs using Multiple Sharp Transitions in EFT of single field inflationAuthors: Gourab Bhattacharya, Sayantan Choudhury, Kritartha Dey, Saptarshi Ghosh, Ahaskar Karde, Navneet Suryaprakash MishraComments: 15 pages, 3 figures, Reference updated, Comments are welcomeSubjects: 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)
- [15] arXiv:2309.00975 [pdf, other]
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Title: Constraining broad photon spectrum injections from exotic and astrophysical sourcesComments: Comments welcomeSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)
- [16] arXiv:2309.01109 [pdf, other]
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Title: Extending the unified subhalo model to warm dark matterComments: 15 pages, 14 figuresSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [17] arXiv:2309.01239 [pdf, ps, other]
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Title: Primordial black holes in non-canonical scalar field inflation driven by quartic potential in the presence of bumpComments: 24 pages, 5 figuresJournal-ref: JCAP02(2024)047Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
- [18] arXiv:2309.01375 [pdf, other]
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Title: An analytical late-Universe approach to the weaving of modern cosmologyComments: 15 pages, 7 figures, 5 tables (to be published on MNRAS)Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [19] arXiv:2309.01443 [pdf, other]
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Title: The Three Hundred : contrasting clusters galaxy density in hydrodynamical and dark matter simulationsAuthors: A. Jiménez Muñoz, J. F. Macías-Pérez, G. Yepes, M. De Petris, A. Ferragamo, W. Cui, J.S. GómezSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [20] arXiv:2309.01623 [pdf, other]
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Title: Post-reionization HI 21-cm signal: A probe of negative cosmological constantComments: 17 pages, 15 figures, Accepted for publication in MNRASSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
- [21] arXiv:2309.01643 [pdf, other]
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Title: On the anisotropies of the cosmological gravitational-wave background from pulsar timing array observationsComments: 23 pages, 4 figuresJournal-ref: JCAP02(2024)016Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)
- [22] arXiv:2309.01716 [pdf, other]
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Title: Abell 746: A highly disturbed cluster undergoing multiple mergersAuthors: K. Rajpurohit, L. Lovisari, A. Botteon, C. Jones, W. Forman, E. O'Sullivan, R. J. van Weeren, K. HyeongHan, A. Bonafede, M. J. Jee, F. Vazza, G. Brunetti, H. Cho, P. Domínguez-Fernández, A. Stroe, K. Finner, M. Brüggen, J. M. Vrtilek, L. P. David, G. Schellenberger, D. Wittman, G. Lusetti, R. Kraft, F. de. GasperinComments: 22 pages, 13 figures, accepted for publication in ApJSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)
- [23] arXiv:2309.01744 [pdf, other]
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Title: The Hubble tension and fifth forces: a cosmic screenplayComments: 10 pages, 9 figures. Comments are welcommeSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)
- [24] arXiv:2309.01979 [pdf, other]
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Title: Dark Matter Velocity Distributions: Comparing Numerical Simulations to Analytic ResultsComments: 8 pages, 2 tables, 1 figure, PDFLaTeX. Updated for journal. Expanded discussion of deviations from spherical symmetry and isotropy, and expanded comparison with previous work. Typos and minor errors fixed. Major conclusions unchangedSubjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)
- [25] arXiv:2309.02075 [pdf, other]
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Title: CHEX-MATE: A non-parametric deep learning technique to deproject and deconvolve galaxy cluster X-ray temperature profilesAuthors: A. Iqbal, G.W. Pratt, J. Bobin, M. Arnaud, E. Rasia, M. Rossetti, R.T. Duffy, I. Bartalucci, H. Bourdin, F. De Luca, M. De Petris, M. Donahue, D. Eckert, S. Ettori, A. Ferragamo, M. Gaspari, F. Gastaldello, R. Gavazzi, S. Ghizzardi, L. Lovisari, P. Mazzotta, B.J. Maughan, E. Pointecouteau, M. SerenoComments: 32 pages, 30 figures, 6 tables, Accepted in A&AJournal-ref: A&A 679, A51 (2023)Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
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