Astrophysics

Authors and titles for July 2013

[851] arXiv:1307.5849 [pdf, other]

Title: The TRENDS High-Contrast Imaging Survey. IV. The Occurrence Rate of Giant Planets around M-Dwarfs

Benjamin T. Montet, Justin R. Crepp, John Asher Johnson, Andrew W. Howard, Geoffrey W. Marcy

Comments: 29 Pages, 19 Figures, published in ApJ

Journal-ref: Montet et al. 2014, ApJ, 781, 28

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[852] arXiv:1307.5851 [pdf, other]

Title: Discovery and redshift of an optical afterglow in 71 square degrees: iPTF13bxl and GRB 130702A

Leo P. Singer, S. Bradley Cenko, Mansi M. Kasliwal, Daniel A. Perley, Eran O. Ofek, Duncan A. Brown, Peter E. Nugent, S. R. Kulkarni, Alessandra Corsi, Dale A. Frail, Eric Bellm, John Mulchaey, Iair Arcavi, Tom Barlow, Joshua S. Bloom, Yi Cao, Neil Gehrels, Assaf Horesh, Frank J. Masci, Julie McEnery, Arne Rau, Jason A. Surace, Ofer Yaron

Comments: 7 pages, 5 figures

Journal-ref: 2013 ApJ 776 L34

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

[853] arXiv:1307.5852 [pdf, other]

Title: SALT Long-slit Spectroscopy of Luminous Obscured Quasars: An Upper Limit on the Size of the Narrow-Line Region?

Kevin N. Hainline, Ryan C. Hickox, Jenny E. Greene, Adam D. Myers, Nadia L. Zakamska

Comments: 9 Pages, 5 figures, accepted to ApJ

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[854] arXiv:1307.5853 [pdf, other]

Title: Lupus I Observations from the 2010 Flight of the Balloon-borne Large Aperture Submillimeter Telescope for Polarimetry

Tristan G. Matthews, Peter A. R. Ade, Francesco E. Angilè, Steven J. Benton, Edward L. Chapin, Nicholas L. Chapman, Mark J. Devlin, Laura M. Fissel, Yasuo Fukui, Natalie N. Gandilo, Joshua O. Gundersen, Peter C. Hargrave, Jeffrey Klein, Andrei L. Korotkov, Lorenzo Moncelsi, Tony K. Mroczkowski, Calvin B. Netterfield, Giles Novak, David Nutter, Luca Olmi, Enzo Pascale, Frédérick Poidevin, Giorgio Savini, Douglas Scott, Jamil A. Shariff, Juan Diego Soler, Kengo Tachihara, Nicholas E. Thomas, Matthew D. P. Truch, Carole E. Tucker, Gregory S. Tucker, Derek Ward-Thompson

Comments: Submitted to ApJ. 28 pages, 2 tables, 2 figures, in preprint format

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[855] arXiv:1307.5854 [pdf, other]

Title: The environment of bright QSOs at z ~ 6: Star forming galaxies and X-ray emission

Tiago Costa (1), Debora Sijacki (1,2), Michele Trenti (1), Martin G. Haehnelt (1) ((1) IoA/KICC Cambridge, (2) CfA Harvard)

Comments: 31 pages, 21 figures, MNRAS (Accepted in January 2014 after moderate revisions)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[856] arXiv:1307.5860 [pdf, other]

Title: Direct Evaluation of the Helium Abundances in Omega Centauri

A. K. Dupree, E. H. Avrett (Harvard-Smithsonian Center for Astrophysics)

Comments: ApJ Letters, in press

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[857] arXiv:1307.5864 [pdf, other]

Title: The UVES Large Program for Testing Fundamental Physics II: Constraints on a Change in {\mu} Towards Quasar HE 0027-1836

H. Rahmani, M. Wendt, R. Srianand, P. Noterdaeme, P. Petitjean, P. Molaro, J. B. Whitmore, M. T. Murphy, M. Centurion, H. Fathivavsari, S. D'Odorico, T. M. Evans, S. A. Levshakov, S. Lopez, C. J. A. P. Martins, D. Reimers, G. Vladilo

Comments: Accepted for publication in MNRAS

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

[858] arXiv:1307.5867 [pdf, other]

Title: CLASH-VLT: The mass, velocity-anisotropy, and pseudo-phase-space density profiles of the z=0.44 galaxy cluster MACS 1206.2-0847

A. Biviano, P. Rosati, I. Balestra, A. Mercurio, M. Girardi, M. Nonino, C. Grillo, M. Scodeggio, D. Lemze, D. Kelson, K. Umetsu, M. Postman, A. Zitrin, O. Czoske, S. Ettori, A. Fritz, M. Lombardi, C. Maier, E. Medezinski, S. Mei, V. Presotto, V. Strazzullo, P. Tozzi, B. Ziegler, M. Annunziatella, M. Bartelmann, N. Benitez, L. Bradley, M. Brescia, T. Broadhurst, D. Coe, R. Demarco, M. Donahue, H. Ford, R. Gobat, G. Graves, A. Koekemoer, U. Kuchner, P. Melchior, M. Meneghetti, J. Merten, L. Moustakas, E. Munari, E. Regos, B. Sartoris, S. Seitz, W. Zheng

Comments: A&A in press; 22 pages, 19 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[859] arXiv:1307.5874 [pdf, other]

Title: Simultaneous follow-up of planetary transits: revised physical properties for the planetary systems HAT-P-16 and WASP-21

S. Ciceri, L. Mancini, J. Southworth, N. Nikolov, V. Bozza, I. Bruni, S. Calchi Novati, G. D'Ago, Th. Henning

Comments: 8 pages, 6 figures, accepted for publication in A&A

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[860] arXiv:1307.5888 [pdf, other]

Title: Remnant massive neutron stars of binary neutron star mergers: Evolution process and gravitational waveform

Kenta Hotokezaka, Kenta Kiuchi, Koutarou Kyutoku, Takayuki Muranushi, Yu-ichiro Sekiguchi, Masaru Shibata, Keisuke Taniguchi

Comments: 33 pages, 18 figures. Accepted for publication in Physical Review D

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[861] arXiv:1307.5905 [pdf, other]

Title: Monte Carlo comparison of medium-size telescope designs for the Cherenkov Telescope Array

T. Jogler, M. D. Wood, J. Dumm, A. Bouvier (for the CTA Consortium)

Comments: In Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro (Brazil). All CTA contributions at arXiv:1307.2232

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); High Energy Astrophysical Phenomena (astro-ph.HE)

[862] arXiv:1307.5909 [pdf, other]

Title: Empirical Constraints for the Magnitude and Composition of Galactic Winds

H. Jabran Zahid, Paul Torrey, Mark Vogelsberger, Lars Hernquist, Lisa Kewley, Romeel Dave

Comments: 9 pages, 3 figures. Accepted for publication in Astrophysics and Space Science

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[863] arXiv:1307.5916 [pdf, other]

Title: Formation of sharp eccentric rings in debris disks with gas but without planets

W. Lyra, M. Kuchner

Comments: 18 pages, 3 figures, accepted by Nature. Supplementary Information at this http URL

Journal-ref: 2013, Nature, 499, 18

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[864] arXiv:1307.5921 [pdf, other]

Title: Accretion and activity on the post-common-envelope binary RR~Cae

T. Ribeiro, R. Baptista, S. Kafka, P. Dufour, A. Gianninas, G. Fontaine

Comments: 14 pages, 7 Figures, 6 Tables

Journal-ref: 2013A&A...556A..34R

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[865] arXiv:1307.5936 [pdf, other]

Title: SSS J122221.7-311523: Double Superoutburst in a Best Candidate Period Bouncer

Taichi Kato (Kyoto U.), Berto Monard (Center for Backyard Astronomy Kleinkaroo), Franz-Josef Hambsch (Vereniging Voor Sterrenkunde), Seiichiro Kiyota (VSOLJ), Hiroyuki Maehara (U. of Tokyo)

Comments: 6 pages, 4 figures, accepted for publication in PASJ (Letters)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[866] arXiv:1307.5939 [pdf, other]

Title: A Comprehensive Study of Gamma-Ray Burst Optical Emission: III. Brightness Distributions and Luminosity Functions of Optical Afterglows

Xiang-Gao Wang, En-Wei Liang, Liang Li, Rui-Jing Lu, Jian-Yan Wei, Bing Zhang

Comments: 30 pages, 8 figures, ApJ in press

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[867] arXiv:1307.5949 [pdf, other]

Title: Entropic cosmology for a generalized black-hole entropy

Nobuyoshi Komatsu, Shigeo Kimura

Comments: Accepted in Phys. Rev. D. (2013) [16 pages, 3 figures, and 2 tables]

Journal-ref: Phys. Rev. D 88, 083534 (2013)

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

[868] arXiv:1307.5950 [pdf, other]

Title: New Strong Line Abundance Diagnostics for \HII Regions: Effects of $\kappa$-Distributed Electron Energies and New Atomic Data

Michael A. Dopita, Ralph S. Sutherland, David C. Nicholls, Lisa J. Kewley, Frédéric P. A. Vogt

Comments: Accepted for Astrophysical Journal Supplement Series, 106pp, 32 figs

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[869] arXiv:1307.5959 [pdf, other]

Title: ALMA observations of the Red Rectangle, a preliminary analysis

V. Bujarrabal, A. Castro-Carrizo, J. Alcolea, H. Van Winckel, C. Sanchez Contreras, M. Santander-Garcia, R. Neri, R. Lucas

Comments: 5 pages, 5 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[870] arXiv:1307.5966 [pdf, other]

Title: Evolution and pulsation period change in the Large Magellanic Cloud Cepheids

Yuri A. Fadeyev

Comments: 16 pages, 7 figures. Accepted for publication in Astronomy Letters

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[871] arXiv:1307.5978 [pdf, other]

Title: Radiation Mechanism and Jet Composition of Gamma-Ray Bursts and GeV-TeV selected Radio Loud Active Galactic Nuclei

Jin Zhang, En-Wei Liang, Xiao-Na Sun, Bing Zhang, Ye Lu, Shuang-Nan Zhang

Comments: 7 pages, 3 figures, 2 tables, accepted for publication in ApJ Letters

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[872] arXiv:1307.5980 [pdf, other]

Title: Hot subdwarf stars in close-up view IV. Helium abundances and the $^3$He isotopic anomaly of subdwarf B star

S. Geier, U. Heber, H. Edelmann, L. Morales-Rueda, D. Kilkenny, D. O'Donoghue, T. R. Marsh, C. Copperwheat

Comments: 12 pages, A&A accepted

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[873] arXiv:1307.5988 [pdf, other]

Title: No evidence for planetary influence on solar activity

Robert H. Cameron, Manfred Schüssler

Comments: accepted by Astronomy & Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[874] arXiv:1307.6002 [pdf, other]

Title: The biasing of baryons on the cluster mass function and cosmological parameter estimation

Davide Martizzi, Irshad Mohammed, Romain Teyssier, Ben Moore

Comments: 12 pages, 3 tables, 6 figures, accepted for publication in MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[875] arXiv:1307.6003 [pdf, other]

Title: Status of the Monoscopic Analysis Chains for H.E.S.S. II

M. Holler, A. Balzer, Y. Becherini, S. Klepser, T. Murach, M. de Naurois, R. Parsons (for the H.E.S.S. Collaboration)

Comments: In Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro (Brazil)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[876] arXiv:1307.6009 [pdf, other]

Title: XMM-Newton and Swift spectroscopy of the newly discovered very-faint X-ray transient IGR J17494-3030

M. Armas Padilla, R. Wijnands, N. Degenaar

Comments: 3 figures, 2 tables, accepted in MNRAS letter, in press

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[877] arXiv:1307.6026 [pdf, other]

Title: Variable neutron star free precession in Hercules X-1 from evolution of RXTE X-ray pulse profiles with phase of the 35-day cycle

K. Postnov (SAI), N. Shakura (SAI). R. Staubert (IAAT), A. Kochetkova (SAI), D. Klochkov (IAAT)J. Wilms (Dr. Remeis Observatory, Bamberg)

Comments: 19 pages, 21 figures, accepted for publication in MNRAS; excessive figures from v1 on pages 20-27 removed, DOI added

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[878] arXiv:1307.6031 [pdf, other]

Title: Toward a New Geometric Distance to the Active Galaxy NGC 4258. III. Final Results and the Hubble Constant

Liz Humphreys, Mark Reid, Jim Moran, Lincoln Greenhill, Alice Argon

Comments: 37 pages, 9 figures, accepted to ApJ

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

[879] arXiv:1307.6035 [pdf, other]

Title: Star count density profiles and structural parameters of 26 Galactic globular clusters

P. Miocchi (1), B. Lanzoni (1), F. R. Ferraro (1), E. Dalessandro (1), E. Vesperini (2), M. Pasquato (3), G. Beccari (4), C. Pallanca (1), N. Sanna (1) ((1) Dipartimento di Fisica e Astronomia, Università di Bologna, Bologna, Italy, (2) Department of Astronomy, Indiana University, Bloomington, Indiana, USA, (3) Department of Astronomy and Center for Galaxy Evolution Research, Yonsei University, and Yonsei University Observatory, Seoul, Republic of Korea, (4) ESO, Garching, Germany)

Comments: Accepted for publication in The Astrophysical Journal; 19 pages (emulateapj style), 15 figures, 2 tables

Journal-ref: ApJ, 774 (2013), 151-166

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[880] arXiv:1307.6048 [pdf, other]

Title: The dynamics and excitation of torsional waves in geodynamo simulations

Robert J. Teed, Chris A. Jones, Steven M. Tobias

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Fluid Dynamics (physics.flu-dyn)

[881] arXiv:1307.6060 [pdf, other]

Title: Diffusion and Coulomb separation of ions in dense matter

M. V. Beznogov, D. G. Yakovlev

Comments: 5 pages, 2 figures; slightly updated with respect to version 1

Journal-ref: Phys. Rev. Lett. 111, 161101, 2013

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[882] arXiv:1307.6068 [pdf, other]

Title: Constraints on axion-like particles with H.E.S.S. from observations of PKS 2155-304

Pierre Brun, Denis Wouters (for the H.E.S.S. collaboration)

Comments: In Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro (Brazil)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[883] arXiv:1307.6069 [pdf, other]

Title: The small scale power asymmetry in the cosmic microwave background

Samuel Flender, Shaun Hotchkiss

Comments: 16 pages, 6 figures. v2: journal version (minor changes compared to v1)

Journal-ref: JCAP09(2013)033

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[884] arXiv:1307.6073 [pdf, other]

Title: The asymmetric drift, the local standard of rest, and implications from RAVE data

O. Golubov, A. Just, O. Bienaymé, J. Bland-Hawthorn, B. K. Gibson, E. K. Grebel, U. Munari, J. F. Navarro, Q. Parker, G. Seabroke, W. Reid, A. Siviero, M. Steinmetz, M. Williams, F. Watson, T. Zwitter

Comments: Accepted for publication in A&A; 13 pages, 9 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[885] arXiv:1307.6074 [pdf, other]

Title: Multiwavelength study of the region around the ANTARES neutrino excess

F. Schüssler, P. Brun, R.C.G Chaves, J.-F. Glicenstein, K. Kosack, E. Moulin, B. Peyaud, D. Wouters (for the H.E.S.S. collaboration), T. Stolarczyk, B. Vallage

Comments: In Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro (Brazil)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[886] arXiv:1307.6090 [pdf, other]

Title: An improved upper limit to the CMB circular polarization at large angular scales

R. Mainini, D. Minelli, M. Gervasi, G. Boella, G. Sironi, A. Bau', S. Banfi, A. Passerini, A. De Lucia, F. Cavaliere

Comments: references corrected, matches published version

Journal-ref: JCAP08(2013)033

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

[887] arXiv:1307.6091 [pdf, other]

Title: A small survey of the magnetic fields of planet-host stars

Rim Fares, Claire Moutou, Jean-François Donati, Claude Catala, Evgenya Shkolnik, Moira Jardine, Andrew Cameron, Magali Deleuil

Comments: Accepted for publication in Monthly Notices of The Royal Astronomical Society

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[888] arXiv:1307.6094 [pdf, other]

Title: The numbers of z~2 star-forming and passive galaxies in 2.5 square degrees of deep CFHT imaging

Arcila-Osejo Liz, Sawicki Marcin

Comments: 18 pages, 13 Figures

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

[889] arXiv:1307.6098 [pdf, other]

Title: Diffraction, Refraction, and Reflection of An Extreme-Ultraviolet Wave Observed during Its Interactions with Remote Active Regions

Yuandeng Shen, Yu Liu, Jiangtao Su, Hui Li, Ruijuan Zhao, Zhanjun Tian, Kiyoshi Ichimoto, Kazunari Shibata

Comments: It has been published by APJL, this http URL

Journal-ref: ApJ, 2013, 773, 33

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[890] arXiv:1307.6099 [pdf, other]

Title: Observations of a Quasi-Periodic Fast Propagating Magnetosonic Wave in Multi-Wavelength and Its Interaction with Other Magnetic Structures

Y. D. Shen, Y. Liu, J. T. Su, H. Li, X. F. Zhang, Z. J. Tian, R. J. Zhao, A. Elmhamdi

Comments: Accepted by Solar Physics, corrected version

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[891] arXiv:1307.6100 [pdf, other]

Title: Typical atmospheric aerosol behavior at the Cherenkov Telescope Array candidate sites in Argentina

Rubén D. Piacentini, Martín Freire, María I. Micheletti, Graciela M. Salum, Javier Maya, Alexis Mancilla, Beatriz García (for the CTA Consortium)

Comments: In Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro (Brazil). All CTA contributions at arXiv:1307.2232

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Atmospheric and Oceanic Physics (physics.ao-ph)

[892] arXiv:1307.6112 [pdf, other]

Title: Updates on the Pulsating SdB Star Feige 48 through Spectroscopy

M. Latour, G. Fontaine, E. M. Green

Comments: To appear in the Proceedings of the 6th SdOB meeting (Astronomical Society of the Pacific Conference Series)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[893] arXiv:1307.6116 [pdf, other]

Title: FACT - Long-term stability and observations during strong Moon light

M. L. Knoetig, A. Biland, T. Bretz, J. Buß, D. Dorner, S. Einecke, D. Eisenacher, D. Hildebrand, T. Krähenbühl, W. Lustermann, K. Mannheim, K. Meier, D. Neise, A.-K. Overkemping, A. Paravac, F. Pauss, W. Rhode, M. Ribordy, T. Steinbring, F. Temme, J. Thaele, P. Vogler, R. Walter, Q. Weitzel, M. Zänglein

Comments: 3 pages, 3 figures, FACT Contribution to the 33rd International Cosmic Ray Conference (ICRC), Rio de Janeiro

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); High Energy Astrophysical Phenomena (astro-ph.HE)

[894] arXiv:1307.6136 [pdf, other]

Title: Searching for Black Holes in Space - the key role of X-ray observations

Ken Pounds

Comments: 15 pages, 11 figures. To be published in Space Science Reviews and as hard cover in the Space Science Series of ISSI: The Physics of Accretion onto Black Holes (Springer Publisher)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[895] arXiv:1307.6141 [pdf, other]

Title: Compact Object Formation and the Supernova Explosion Engine

C.L. Fryer

Comments: Invited article for the focus issue on astrophysical black holes in Classical and Quantum Gravity, guest editors: D. Merritt and L. Rezzolla

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[896] arXiv:1307.6150 [pdf, other]

Title: Seeding supermassive black holes with a non-vortical dark-matter subcomponent

Ignacy Sawicki (U. Heidelberg, ITP), Valerio Marra (U. Heidelberg, ITP), Wessel Valkenburg (U. Leiden, Inst. Theor. Phys)

Comments: 9 pages, 4 figures. v2 reflects version accepted for publication in PRD. Improvements to discussion of observable consequences of the scenario

Journal-ref: Phys. Rev. D 88, 083520 (2013)

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

[897] arXiv:1307.6156 [pdf, other]

Title: The highest redshift gamma-ray bursts

N. R. Tanvir

Comments: 7th Huntsville Gamma-Ray Burst Symposium, GRB 2013: paper 37 in eConf Proceedings C1304143

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

[898] arXiv:1307.6172 [pdf, other]

Title: Can the coincidence problem be solved by a cosmological model of coupled dark energy and dark matter?

Vincent Poitras

Comments: 16 pages, 5 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[899] arXiv:1307.6176 [pdf, other]

Title: Disruption of a Red Giant Star by a Supermassive Black Hole and the Case of PS1-10jh

Tamara Bogdanovic, Roseanne M. Cheng (Georgia Institute of Technology), Pau Amaro-Seoane (Albert Einstein Institute)

Comments: Revised version accepted for publication in ApJ, 788, 99 (12 pages, 2 figures)

Journal-ref: 2014, ApJ, 788, 99

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[900] arXiv:1307.6184 [pdf, other]

Title: Magnitude and size evolution of bulgeless galaxies

Sonali Sachdeva

Comments: 12 pages, 12 figures, accepted for publication in MNRAS

Journal-ref: Monthly Notices of the Royal Astronomical Society, 2013, Volume 435, Issue 2, p.1186-1197

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)