Speaker
Prof.
Biswarup Mukhopadhyaya
(Harish-Chandra Research Institute)
Description
Contrary to common expectations, a left-sneutrino can turn out to be the
lightest supersymmetric (SUSY) particle (LSP), if there is a mass-splitting
between the CP-even and-odd components of the complex sneutrino field(s).
A signal expected of the ensuing SUSY spectrum, over a large region of the
parameter space, is same-sign trileptons at the LHC. The jets + MET signal
can be suppressed in this case, thus enhancing the scope of leptonic
signals.
Author
Prof.
Biswarup Mukhopadhyaya
(Harish-Chandra Research Institute)
