Speaker
Roberto Franceschini
(Scuola Normale Superiore Pisa)
Description
Recently a non conventional scenario for low energy SUSY has been
proposed (lambdaSusy). The main features of this model are an additional
scalar singlet and a nearly-strong coupling in the scalar potential.
This leads to a heavy higgs boson consistently with EWPT.
Collider phenomenology for this model is quite different from standard
Susy. In this work we address the issue of detection and discovery reach
at the LHC, studying production and decay channels for the three neutral
bosons. A careful analysis of SM backgrounds at partonic level suggests
experimental discovery is possible with high enough integrated luminosity.
Authors
Leone Cavicchia
(Scuola Normale Superiore Pisa)
Roberto Franceschini
(Scuola Normale Superiore Pisa)
Co-authors
Riccardo Barbieri
(Scuola Normale Superiore Pisa)
Vyacheslav S. Rychkov
(Scuola Normale Superiore Pisa)
