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Astrophysics

Authors and titles for recent submissions

[ total of 381 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 376-381 ]
[ showing 25 entries per page: fewer | more | all ]

Fri, 17 Nov 2017 (showing first 25 of 73 entries)

[1]  arXiv:1711.06257 [pdf, other]
Title: Bulk Lorentz factors of Gamma-Ray Bursts
Comments: 19 pages, 11 figures, 6 tables. Accepted for publication on Astronomy & Astrophysics
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[2]  arXiv:1711.06250 [pdf, other]
Title: High-energy radiation from collisions of high velocity clouds and the Galactic disk
Comments: 12 pages, 11 figures; accepted for publication in MNRAS
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[3]  arXiv:1711.06244 [pdf, other]
Title: Holographic compact stars meet gravitational wave constraints
Comments: 7 pages, 5 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)
[4]  arXiv:1711.06235 [pdf, ps, other]
Title: Carbon Monoxide Observations Toward Star Forming Regions in the Outer Scutum-Centaurus Spiral Arm
Comments: 16 pages, 8 figures, 3 tables, accepted for publication in ApJ
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[5]  arXiv:1711.06225 [pdf, ps, other]
Title: Disentangling the Galactic Halo with APOGEE: II. Chemical and Star Formation Histories for the Two Distinct Populations
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[6]  arXiv:1711.06223 [pdf]
Title: Extended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth
Comments: 16 pages (including supplementary material), 5 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[7]  arXiv:1711.06214 [pdf, other]
Title: Col-OSSOS: Colors of the Interstellar Planetesimal 1I/2017 U1 in Context with the Solar System
Comments: 9 pp, submitted to ApJL
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[8]  arXiv:1711.06205 [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)
[9]  arXiv:1711.06203 [pdf, other]
Title: Meeting the Challenges of Modeling Astrophysical Thermonuclear Explosions: Castro, Maestro, and the AMReX Astrophysics Suite
Comments: submitted to Proceedings of AstroNum 2017 / Journal of Physics Conference Series; 10 pages, 6 figures; all code freely available on github (see text for repo links)
Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)
[10]  arXiv:1711.06183 [pdf, ps, other]
Title: On the high energy cut-off of accreting sources: is GR relevant?
Comments: 6 pages, 3 figures, 1 Table, accepted for publication in MNRAS
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[11]  arXiv:1711.06177 [pdf, other]
Title: A temperate exo-Earth around a quiet M dwarf at 3.4 parsecs
Comments: A&A (Received 20 September 2017 / Accepted 26 October 2017)
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[12]  arXiv:1711.06175 [pdf, other]
Title: Polyaromatic disordered carbon grains as carriers of the UV bump: FUV to mid-infrared spectroscopy of laboratory analogs
Comments: 20 pages, 101 figures. Accepted for publication in Astronomy & Astrophysics (24 July 2017)
Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)
[13]  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)
[14]  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)
[15]  arXiv:1711.06130 [pdf, other]
Title: First analysis of solar structures in 1.21 mm full-disc ALMA image of the Sun
Comments: 9 pages, 3 figures
Subjects: Solar and Stellar Astrophysics (astro-ph.SR)
[16]  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)
[17]  arXiv:1711.06125 [pdf, other]
Title: Galaxy And Mass Assembly: Automatic Morphological Classification of Galaxies Using Statistical Learning
Comments: 30 pages, 21 figures
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[18]  arXiv:1711.06124 [pdf, other]
Title: Minimal Re-computation for Exploratory Data Analysis in Astronomy
Comments: Submitted to ASP Conference Series: Proceedings of ADASS XVII, Santiago, Chile 2017
Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)
[19]  arXiv:1711.06122 [pdf, other]
Title: Comparing the birth rate of stellar black holes in binary black hole mergers and long GRBs
Comments: 6 pages, 1 figure, A&A accepted
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[20]  arXiv:1711.06117 [pdf, other]
Title: Cloud ablation by a relativistic jet and the extended flare in CTA 102 in 2016 and 2017
Comments: 9 pages, 5 figures; accepted for publication in The Astrophysical Journal
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
[21]  arXiv:1711.06090 [pdf, ps, other]
Title: Ultrafast Outflow in Tidal Disruption Event ASASSN-14li
Comments: 6 pages, 6 figures, resubmitted to MNRAS Letters after moderate corrections. Comments welcome
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[22]  arXiv:1711.06086 [pdf, ps, other]
Title: Long-term observations of pulsars in the globular clusters 47 Tucanae and M15
Comments: 4 pages, 1 figure, accepted for publication in the proceedings of IAU Symposium 337 - Pulsar Astrophysics: The Next Fifty Years
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[23]  arXiv:1711.06084 [pdf, ps, other]
Title: SDSS J170745+302056: a low surface brightness galaxy in a group
Comments: 8 pages, 4 figures
Journal-ref: Astron. Lett., vol.43, 812-819, 2017; Pis'ma Astron.Zh., vol.43, 891-899, 2017
Subjects: Astrophysics of Galaxies (astro-ph.GA)
[24]  arXiv:1711.06083 [pdf, other]
Title: Direct URCA Processes in Supernovae and Accretion Disks with Arbitrary Magnetic Field
Authors: Igor Ognev
Comments: 10 pages, 5 figures
Journal-ref: EPJ Web of Conferences 158, 05004 (2017)
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[25]  arXiv:1711.06080 [pdf, ps, other]
Title: OAO/MITSuME Photometry of Dwarf Novae. II. HV Virginis and OT J012059.6+325545
Comments: 17 pages, 13 figures, accepted for PASJ
Subjects: Solar and Stellar Astrophysics (astro-ph.SR)
[ total of 381 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 376-381 ]
[ showing 25 entries per page: fewer | more | all ]

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