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.

Monday, April 25, 2016

Monday, 25th April

Title: Constraining particle dark matter using local galaxy distribution
Authors: S. Ando, K. Ishiwata
Links: https://arxiv.org/abs/1604.02263
Presenter: Shin’ichiro


Title: Where stars form: inside-out growth and coherent star formation from HST Halpha maps of 2676 galaxies across the main sequence at z~1
Authors: June et al
Links: https://arxiv.org/abs/1507.03999
Presenter: Daniele

Title: Physics from solar neutrinos in dark matter direct detection experiments
Authors: Cerdeno, Fairbairn, Jubb, Machado, Vincent, Boehm
Links: https://arxiv.org/abs/1604.01025
Presenter: Chris

Monday, April 18, 2016

Monday 18th April

Monday, April 4, 2016

Monday, 4th April

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

Monday, February 29, 2016

Monday, February 29

Title: Signatures of a Two Million Year Old Supernova in the Spectra of Cosmic Ray Protons, Antiprotons, and Positrons
Authors: Kachelriess et al.
Links: http://arxiv.org/abs/1504.06472
Presenter: Daniele Gaggero

Title: On the "GeV excess" in the diffuse γ-ray emission towards the Galactic Center
Authors: Rui-zhi Yang, Felix Aharonian
Link: http://arxiv.org/abs/1602.06764
Presenter: Emma Storm

Title: Development of the Model of Galactic Interstellar Emission for Standard Point-Source Analysis of Fermi Large Area Telescope Data
Authors: F. Acero et al. (Fermi-LAT)
Link: http://arxiv.org/abs/1602.07246
Presenter: Christoph Weniger

Title: Is The Gamma-Ray Source 3FGL J2212.5+0703 A Dark Matter Subhalo?
Authors: Bridget Bertoni, Dan Hooper, Tim Linden
Link: http://arxiv.org/abs/1602.07303
Presenter: Suraj Krishnamurthy