RT Book, Section
T1 Photon spectra from quark generation by WIMPs
A1 Ruiz Cembranos, José Alberto
A1 Cruz Dombriz, Álvaro de la
A1 Dobado González, Antonio
A1 Lineros, R.
A1 López Maroto, Antonio
AB If the present dark matter (DM) in the Universe annihilates into Standard Model (SM) particles, it must contribute to the gamma ray fluxes that are detected on the Earth. The magnitude of such contribution depends on the particular DM candidate, but certain features of these spectra may be analyzed in a model-independent fashion. In this work we provide the fitting formula valid for the simulated photon spectra from WIMP annihilation into light quark-anti quark (q (q) over bar) channels in a wide range of WIMP masses. We illustrate our results for the c (c) over bar channel.
PB Amer Inst Physics
SN 978-0-7354-0899-9
YR 2011
FD 2011
LK https://hdl.handle.net/20.500.14352/45418
UL https://hdl.handle.net/20.500.14352/45418
LA eng
NO © 2011 American Institute of Physics. International Conference on Quark Confinement and the Hadron Spectrum (9. 2010. Madrid)
DS Docta Complutense
RD 6 abr 2025