Speaker
Duttatreya .
(IISER Bhopal, India)
Description
We build different gauged $U(1)_X$ models ($X = B, L B+L$) by finding anomaly free solutions. We analyse their phenomenological implications focusing on proton decay. We find that the $U(1)_L$ model is the most interesting case. We analyse the possibility of the gauged $U(1)_L$ breaking to a residual Z_3 subgroup and show that it leads to novel proton decays. We find that the usual two-body proton decays are forbidden by the residual Z_3 symmetry. Instead, our model leads to n-body ($n \geq 4$) proton decays that are induced by dimension nine effective operators, leading to novel experimental signatures.
| Session | Beyond the Standard Model |
|---|
Authors
Duttatreya .
(IISER Bhopal, India)
Oleg Popov
(Scuola Normale Superiore, Pisa, Italy)
Dr
Rahul Srivastava
(IISER Bhopal, India)
