PT Journal
AU Deppisch, FF
   Desai, N
   Valle, JWF
TI Is charged lepton flavor violation a high energy phenomenon?
SO Physical Review D
JI Phys. Rev. D
PY 2014
BP 051302
EP 5pp
VL 89
IS 5
DI 10.1103/PhysRevD.89.051302
LA English
AB Searches for rare processes such as μ-> e gamma put stringent limits on lepton flavor violation expected in many beyond-the-Standard-Model physics scenarios. This usually precludes the observation of flavor violation at high energy colliders such as the LHC. We here discuss a scenario where right-handed neutrinos are produced via a Z' portal but which can only decay via small flavor violating couplings. Consequently, the process rate is unsuppressed by the small couplings and can be visible despite unobservably small μ-> e gamma rates.
ER