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Cosmology and Nongalactic Astrophysics

Authors and titles for recent submissions

[ total of 62 entries: 1-25 | 26-50 | 51-62 ]
[ showing 25 entries per page: fewer | more | all ]

Fri, 19 Jan 2018

[1]  arXiv:1801.06138 [pdf, other]
Title: Primordial black holes with an accurate QCD equation of state
Comments: 15 pages, 5 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[2]  arXiv:1801.06135 [pdf, other]
Title: Robust Foregrounds Removal for 21-cm Experiments
Comments: Subbmited to the Proceedings of the IAUS333, Peering Towards Cosmic Dawn, 4 pages, 2 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[3]  arXiv:1801.06160 (cross-list from astro-ph.HE) [pdf, other]
Title: Indication of anisotropy in arrival directions of ultra-high-energy cosmic rays through comparison to the flux pattern of extragalactic gamma-ray sources
Comments: Accepted for publication in ApJL
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[4]  arXiv:1801.06155 (cross-list from gr-qc) [pdf, ps, other]
Title: Constraints on the radiation temperature before inflation
Comments: 10 pages, 1 eps figure, key words: cosmology, early Universe, inflation, thermodynamics
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[5]  arXiv:1801.06081 (cross-list from astro-ph.GA) [pdf, other]
Title: Universes without the Weak Force: Astrophysical Processes with Stable Neutrons
Comments: 23 pages, 10 figures, 12 plots, 1 table. Version accepted for publication by Physical Review D
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[6]  arXiv:1801.06080 (cross-list from astro-ph.GA) [pdf, ps, other]
Title: A Precise Distance to the Host Galaxy of the Binary Neutron Star Merger GW170817 Using Surface Brightness Fluctuations
Comments: Other authors will be added to the present author list as soon as they have permission from the respective collaborations
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[7]  arXiv:1801.05982 (cross-list from hep-ph) [pdf, ps, other]
Title: Modulus D-term Inflation
Comments: 15 pages, 5 figures
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[8]  arXiv:1801.05891 (cross-list from astro-ph.GA) [pdf, other]
Title: Collisions in Primordial Star Clusters: Formation Pathway for intermediate mass black holes
Comments: 9 pages, 8 figures, accepted by A&A
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[9]  arXiv:1801.05841 (cross-list from astro-ph.GA) [pdf, other]
Title: Formation of massive seed black holes via collisions and accretion
Comments: Accepted in MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)

Thu, 18 Jan 2018

[10]  arXiv:1801.05765 [pdf, other]
Title: Cosmological constraints from low-redshift data
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[11]  arXiv:1801.05745 [pdf, other]
Title: Fast Generation of Covariance Matrices for Weak Lensing
Comments: 20 pages, 7 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[12]  arXiv:1801.05570 [pdf, other]
Title: A Clustered Extragalactic Foreground Model for the EoR
Comments: 4 pages, 1 figure. Submitted to the Proceedings of the IAU Symposium No. 333 -- Peering Towards Cosmic Dawn
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[13]  arXiv:1801.05425 [pdf, other]
Title: The origin of ICM enrichment in the outskirts of present-day galaxy clusters from cosmological hydrodynamical simulations
Comments: Submitted to MNRAS
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)
[14]  arXiv:1801.05736 (cross-list from hep-ph) [pdf, other]
Title: Probing the BSM physics with CMB precision cosmology: an application to supersymmetry
Comments: 52 pages, 13 figures, plain text
Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th)
[15]  arXiv:1801.05688 (cross-list from hep-th) [pdf, other]
Title: Warm Quasi-Single Field Inflation
Comments: 24 pages, 15 figures
Subjects: High Energy Physics - Theory (hep-th); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[16]  arXiv:1801.05650 (cross-list from astro-ph.GA) [pdf, ps, other]
Title: Detection of the rapid variability in the Q2237+0305 quasar
Comments: Accepted in: Advances in Astronomy and Space Physics
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[17]  arXiv:1801.05472 (cross-list from gr-qc) [pdf, ps, other]
Title: Electromagnetic redshift in anisotropic cosmologies
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[18]  arXiv:1801.05434 (cross-list from hep-th) [pdf, other]
Title: A Geometrical Upper Bound on the Inflaton Range
Comments: 27 pages, 5 figures; additional text-file with computational results appended
Subjects: High Energy Physics - Theory (hep-th); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[19]  arXiv:1801.05433 (cross-list from astro-ph.SR) [pdf, other]
Title: Progenitors of gravitational wave mergers: Binary evolution with the stellar grid based code ComBinE
Comments: 33 pages, 24 figures, 8 tables, plus 9 pages appendix. Submitted to MNRAS. Comments are most welcome!
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)
[20]  arXiv:1801.05427 (cross-list from astro-ph.GA) [pdf, ps, other]
Title: Dark Matter Substructure in Numerical Simulations: A Tale of Discreteness Noise, Runaway Instabilities, and Artificial Disruption
Comments: 25 pages, 15 figures. Accepted for publication in MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[21]  arXiv:1712.10272 (cross-list from gr-qc) [pdf, other]
Title: Unbraiding the Bounce: Superluminality around the Corner
Comments: 16 pages + references, 4 figures, new section on Conformal Transformations, Gauges and Acoustic Geometry, new figure. Corrected typos, added references
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

Wed, 17 Jan 2018 (showing first 4 of 14 entries)

[22]  arXiv:1801.05396 [pdf, other]
Title: Detecting Electron Density Fluctuations from Cosmic Microwave Background Polarization using a Bispectrum Approach
Comments: 6 pages, 3 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[23]  arXiv:1801.05358 [pdf, other]
Title: Optimal and fast E/B separation with a dual messenger field
Comments: 11 pages, 5 figures, 1 table. Submitted to MNRAS
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[24]  arXiv:1801.05235 [pdf, other]
Title: Primordial Black Holes - Perspectives in Gravitational Wave Astronomy -
Comments: 87 pages, 23 figures, invited topical review article published in Classical and Quantum Gravity
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[25]  arXiv:1801.05120 [pdf, other]
Title: FSD: Frequency Space Differential measurement of CMB spectral distortions
Comments: 9 pages, 2 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)
[ total of 62 entries: 1-25 | 26-50 | 51-62 ]
[ showing 25 entries per page: fewer | more | all ]

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