TY  - JOUR
AU  - Fileviez Perez, P.
AU  - Murgui, C.
PY  - 2019
DA  - 2019//
TI  - Gamma lines from the hidden sector
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 123007 - 11pp
VL  - 100
IS  - 12
PB  - Amer Physical Soc
AB  - We discuss the visibility of gamma lines from dark matter annihilation. We point out a class of theories for dark matter which predict the existence of gamma lines with striking features. In these theories, the final state radiation processes are highly suppressed and one could distinguish easily the gamma lines from the continuum spectrum. We discuss the main experimental bounds and show that one could test the predictions for gamma lines in the near future in the context of simple gauge theories for dark matter.
SN  - 2470-0010
UR  - https://arxiv.org/abs/1901.10483
UR  - https://doi.org/10.1103/PhysRevD.100.123007
DO  - 10.1103/PhysRevD.100.123007
LA  - English
N1  - WOS:000501807600002
ID  - FileviezPerez+Murgui2019
ER  -