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Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions

[ total of 78 entries: 1-25 | 26-50 | 51-75 | 76-78 ]
[ showing 25 entries per page: fewer | more | all ]

Fri, 17 Nov 2017

[1]  arXiv:1711.06159 [pdf, other]
Title: Reexploration of interacting holographic dark energy model: Cases of interaction term excluding the Hubble parameter
Comments: 14 pages, 6 figures. arXiv admin note: text overlap with arXiv:1710.03068
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[2]  arXiv:1711.06157 [pdf, other]
Title: Cosmic chronometers constraints on some fast-varying dark energy equations of state
Comments: 11 pages, 3 figures and 7 tables
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[3]  arXiv:1711.06129 [pdf, other]
Title: Double Inflation as a single origin of PBHs for all dark matter and LIGO
Comments: 11 pages, 5 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)
[4]  arXiv:1711.06029 [pdf, ps, other]
Title: Measuring the hydrostatic mass bias in galaxy clusters by combining Sunyaev-Zel'dovich and CMB lensing data
Comments: 4 pages, 3 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[5]  arXiv:1711.05982 [pdf, ps, other]
Title: Cosmological magnetic fields in turbulent matter
Authors: Maxim Dvornikov (IZMIRAN, Tomsk State University)
Comments: 5 pages in LaTeX2e, 6 eps figures; J. Phys. Conf. Ser. LaTeX style; Contribution to the proceedings of the 3rd International Conference on Particle Physics and Astrophysics (October 2-5, 2017; Moscow, Russia)
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); Plasma Physics (physics.plasm-ph)
[6]  arXiv:1711.05974 [pdf, other]
Title: Testing the isotropy of the Universe with type Ia supernovae in a model-independent way
Authors: Y. Y. Wang, F. Y. Wang (NJU)
Comments: 10 pages, 5 figures, 5 tables, accepted for publication in MNRAS
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[7]  arXiv:1711.05748 [pdf, other]
Title: Phenomenological consequences of superfluid dark matter with baryon-phonon coupling
Comments: 20 pages
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)
[8]  arXiv:1711.06255 (cross-list from gr-qc) [pdf, ps, other]
Title: Induced gravity models with exact bounce solutions
Comments: 6 pages
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[9]  arXiv:1711.06205 (cross-list from astro-ph.GA) [pdf, other]
Title: Using Strong Gravitational Lensing to Identify Fossil Group Progenitors
Authors: Lucas E. Johnson (1), Jimmy A. Irwin (1 and 2), Raymond E. White III (1), Ka-Wah Wong (3 and 4), W. Peter Maksym (5), Renato A. Dupke (4, 6, and 7), Eric D. Miller (8), Eleazar R. Carrasco (9) ((1) University of Alabama, (2) Seoul National University, (3) Minnesota State University, (4) Eureka Scientific Inc., (5) The Harvard-Smithsonian Center for Astrophysics, (6) University of Michigan, (7) Observatório Nacional, Rio de Janeiro RJ, Brazil, (8) Kavli Institute for Astrophysics and Space Research, Cambridge, MA, (9) Gemini Observatory/AURA, La Serena, Chile)
Comments: 14 pages, 6 figures, 2 tables, submitted to ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[10]  arXiv:1711.06184 (cross-list from gr-qc) [pdf, ps, other]
Title: The cosmological dark sector as a scalar $σ$-meson field
Authors: Saulo Carneiro
Comments: 4 pages, no figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[11]  arXiv:1711.05765 (cross-list from astro-ph.SR) [pdf, other]
Title: Constraints on core-collapse supernova progenitors from explosion site integral field spectroscopy
Comments: 18 pages, 10 figures, accepted to A&A
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)
[12]  arXiv:1711.05742 (cross-list from astro-ph.GA) [pdf, other]
Title: Survey strategies for the first supernovae with JWST
Comments: 16 pages, 16 figures, 4 tables, submitted to MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[13]  arXiv:1711.04773 (cross-list from hep-ph) [pdf, other]
Title: Concentrated Dark Matter: Enhanced Small-scale Structure from Co-Decaying Dark Matter
Comments: 5 pages, 2 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)

Thu, 16 Nov 2017 (showing first 12 of 13 entries)

[14]  arXiv:1711.05636 [pdf, other]
Title: Galaxy and Mass Assembly (GAMA): Small-scale anisotropic galaxy clustering and the pairwise velocity dispersion of galaxies
Comments: Accepted for publication in MNRAS, 17 pages
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[15]  arXiv:1711.05533 [pdf, ps, other]
Title: Relative contribution of the hydrogen 2S two-photon decay and Lyman-alpha escape channels during the epoch of cosmological recombination
Comments: Accepted for publication in Astronomy Letters
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[16]  arXiv:1711.05344 [pdf, other]
Title: Sunyaev-Zel'dovich Effect and X-ray Scaling Relations from Weak-Lensing Mass Calibration of 32 SPT Selected Galaxy Clusters
Comments: submitted to MNRAS, 39 pages, 34 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[17]  arXiv:1711.05290 [pdf, ps, other]
Title: Vanishing of local non-Gaussianity in canonical single field inflation
Comments: 27 pages
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)
[18]  arXiv:1711.05277 [pdf, other]
Title: Dark matter halo concentrations: a short review
Authors: Chiamaka Okoli
Comments: 20 pages, 1 figure; Comments are welcome
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[19]  arXiv:1711.05271 [pdf, other]
Title: Searching for dark matter annihilation from individual halos: uncertainties, scatter and signal-to-noise ratios
Comments: 30 pages, 9 figures, to be submitted to JCAP
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[20]  arXiv:1711.05265 [pdf, other]
Title: Evidence for the line of sight structure in the largest Hubble Frontier Field cluster, MACSJ0717.5+3745
Comments: 13 pages, 8 figures, submitted to MNRAS
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[21]  arXiv:1711.05721 (cross-list from hep-ph) [pdf, other]
Title: GUT monopoles, the Witten effect and QCD axion phenomenology
Comments: 6 pages, 2 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[22]  arXiv:1711.05373 (cross-list from astro-ph.GA) [pdf, other]
Title: Characterization of polarimetric and total intensity behaviour of a complete sample of PACO radio sources in the radio bands
Comments: 18 pages, 7 figures, accepted in MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[23]  arXiv:1711.05301 (cross-list from gr-qc) [pdf, other]
Title: Seeing through the cosmological bounce: Footprints of the contracting phase and luminosity distance in bouncing models
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[24]  arXiv:1711.05279 (cross-list from hep-ph) [pdf, other]
Title: The fate of small classically stable Q-balls
Comments: 31 pages, 11 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[25]  arXiv:1711.05276 (cross-list from astro-ph.GA) [pdf, ps, other]
Title: Disruption of Dark Matter Substructure: Fact or Fiction?
Comments: 24 pages, 12 figures. Accepted for publication in MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[ total of 78 entries: 1-25 | 26-50 | 51-75 | 76-78 ]
[ showing 25 entries per page: fewer | more | all ]

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