We meet every Monday at 1.30pm to discuss the new developments in the fields of research relevant for GRAPPA members and affiliates. The idea is to discuss briefly, with the help of a projector, the results of ~5 interesting papers recently appeared on the arXiv, or anywhere else. Please choose one posted e.g. this week in your field and tell us about it in 5-10 minutes. Feel free to join us even if you haven't read anything.

Sunday, March 20, 2016

Monday, February 21

Title: “Deep observation of the NGC 1275 region with MAGIC: search of diffuse gamma-ray emission from cosmic rays in the Perseus cluster”
Authors: MAGIC Collaboration
Links: http://arxiv.org/abs/1602.03099
Presenter: Fabio Zandanel

Title: A Magellanic Origin of the DES Dwarfs
Authors: Prashin Jethwa, Denis Erkal, Vasily Belokurov
Links: http://arxiv.org/abs/1603.04420
Presenter: M. Lovell

Title: Self-gravitating systems of ideal gases in the 1PN approximation
Authors: G.M. Kremer, M.G. Richarte, K. Weber
Links: http://arxiv.org/abs/1603.05082
Presenter: M. Feyereisen

Monday, March 14, 2016

Monday, February 14

Title: The Local Group: The Ultimate Deep Field
Authors: M. Boylan-Kolchin, D. Weisz, J. Bullock, M. Cooper
Links: http://arxiv.org/abs/1603.02679
Presenter: M. Lovell

Title: MWA Limits on Radio Emission from ANTARES Neutrino Events
Authors: MWA, ANTARES, TAROT, ROTSE Collaborations
Links: http://arxiv.org/abs/1603.02271
Presenter: E. Storm

Title: Detection of gamma-ray emission from globular clusters M15, NGC6397, NGC 6218 and NGC 6139 with Fermi-LAT                           
Authors: P.F. Zhang et al
Links: http://arxiv.org/abs/1603.02358
Presenter: T. Edwards

Title: A new constraint on millicharged dark matter from galaxy clusters
Authors: Kenji Kadota et al.
Links: http://arxiv.org/abs/1602.04009
Presenter: C. Weniger

Sunday, March 6, 2016

Monday, March 7  

Title: Deep observation of the NGC 1275 region with MAGIC: search of diffuse gamma-ray emission from cosmic rays in the Perseus cluster
Authors: MAGIC Collaboration
Links: http://arxiv.org/abs/1602.03099
Presenter: Fabio Zandanel

Title: A remarkably luminous galaxy at z=11.1 confirmed with Hubble Space Telescope grism spectroscopy
Authors: P.A. Oesch et al.
Links: http://arxiv.org/abs/1603.00461
Presenter: Mark Lovell

Title: Dark matter relic density from observations of supersymmetry at the ILC
Authors: Suvi-Leena Lehtinen, Mikael Berggren, Jenny List
Links: http://arxiv.org/abs/1602.08439
Presenter: Sebastian Liem


Title: Did LIGO detect dark matter?
Authors: S. Bird et al.
Links: http://arxiv.org/abs/1603.00464
Presenter: Richard Bartels