PT Journal
AU Dong, PV
   Huong, DT
   Camargo, DA
   Queiroz, FS
   Valle, JWF
TI Asymmetric dark matter, inflation, and leptogenesis from B-L symmetry breaking
SO Physical Review D
JI Phys. Rev. D
PY 2019
BP 055040
EP 17pp
VL 99
IS 5
DI 10.1103/PhysRevD.99.055040
LA English
AB We propose a unified setup for dark matter, inflation, and baryon asymmetry generation through the neutrino mass seesaw mechanism. Our scenario emerges naturally from an extended gauge group containing B-L as a noncommutative symmetry, broken by a singlet scalar that also drives inflation. Its decays reheat the universe, producing the lightest right-handed neutrino. Automatic matter parity conservation leads to the stability of an asymmetric dark matter candidate, directly linked to the matter-antimatter asymmetry in the Universe.
ER