The Daily Brew
Selected astro-ph abstracts for Wednesday 2014 January 15
- Observations of environmental quenching in groups in the 11 Gyr since z=2.5: different quenching for central and satellite galaxies
Tomer Tal, Avishai Dekel, Pascal Oesch, Adam Muzzin, Gabriel B. Brammer, Pieter G. van Dokkum, Marijn Franx, Garth D. Illingworth, Joel Leja, Daniel Magee, Danilo Marchesini, Ivelina Momcheva, Erica J. Nelson, Shannon G. Patel, Ryan F. Quadri, Hans-Walter Rix, Rosalind E. Skelton, David A. Wake, Katherine E. Whitaker
[ arXiv:1401.2984v1 | PDF File ]
- A sequence of nitrogen-rich very red giants in the globular cluster NGC 1851
Eugenio Carretta (1), Valentina D'Orazi (2,3), Raffaele G. Gratton (4), Sara Lucatello (4) ((1) INAF-Osservatorio Astronomico di Bologna, (2) Dept. of Physics and Astronomy, Macquarie Univ., (3) Monash Centre for Astrophysics, (4) INAF-Osservatorio Astronomico di Padova.)
[ arXiv:1401.2986v1 | PDF File ]
- M31 Pixel Lensing PLAN Campaign: MACHO Lensing and Self Lensing Signals
S. Calchi Novati (1,2), V. Bozza (2,3), I. Bruni (4), M. Dall'Ora (5), F. De Paolis (6,7), M.Dominik (8), R. Gualandi (4), G. Ingrosso (6,7), Ph. Jetzer (9), L. Mancini (10,2), A. Nucita (6,7), M. Safonova (11), G. Scarpetta (1,2,3), M. Sereno (12,13), F. Strafella (6,7), A. Subramaniam (11), A. Gould (14) (PLAN collaboration) ((1) IIASS, (2) Univ. Salerno, (3) INFN, Napoli, (4) INAF-OAB, (5) INAF-OAC, (6) Univ. Salento, (7) INFN, Lecce, (8) SUPA, St Andrews, (9) ITP, Zurich, (10) MPIA, Heidelberg, (11) IIA, Bangalore, (12) Politecnico, Torino, (13) INFN, Torino, (14) OSU)
[ arXiv:1401.2989v1 | PDF File ]
- Possible Origin of the G2 Cloud from the Tidal Disruption of a Known Giant Star by Sgr A*
James Guillochon (1), Abraham Loeb (1), Morgan MacLeod (2), Enrico Ramirez-Ruiz (2) ((1) Harvard ITC, (2) UC Santa Cruz)
[ arXiv:1401.2990v1 | PDF File ]
- Are high velocity peaks in the Milky Way bulge due to the bar?
Zhao-Yu Li, Juntai Shen, R. Michael Rich, Andrea Kunder, Shude Mao
[ arXiv:1401.2996v1 | PDF File ]
- The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: modeling of the luminosity and colour dependence in the Data Release 10
Hong Guo, Zheng Zheng, Idit Zehavi, Haojie Xu, Daniel J. Eisenstein, David H. Weinberg, Neta A. Bahcall, Andreas A. Berlind, Johan Comparat, Cameron K. McBride, Ashley J. Ross, Donald P. Schneider, Ramin A. Skibba, Molly E. C. Swanson, Jeremy L. Tinker, Rita Tojeiro, David A. Wake
[ arXiv:1401.3009v1 | PDF File ]
- Exclusion of the remaining mass window for primordial black holes as the dominant constituent of dark matter
Paolo Pani, Abraham Loeb
[ arXiv:1401.3025v1 | PDF File ]
- Seismic constraints on the radial dependence of the internal rotation profiles of six Kepler subgiants and young red giants
S. Deheuvels, G. Doğan, M. J. Goupil, T. Appourchaux, O. Benomar, H. Bruntt, T. L. Campante, L. Casagrande, T. Ceillier, G. R. Davies, P. De Cat, J. N. Fu, R. A. García, A. Lobel, B. Mosser, D. R. Reese, C. Regulo, J. Schou, T. Stahn, A. O. Thygesen, X. H. Yang, W. J. Chaplin, J. Christensen-Dalsgaard, P. Eggenberger, L. Gizon, S. Mathis, J. Molenda-Żakowicz, M. Pinsonneault
[ arXiv:1401.3096v1 | PDF File ]
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