Speaker
Ruth Schäfer
(Universität Heidelberg)
Description
Many BSM models predict long-lived particles (LLPs) which are generally difficult to detect at existing colliders. We have explored the potential of a future far detector at Belle II, named GAZELLE. For that, we have investigated three models that predict LLPs with different production mechanisms. In this talk, I will compare the projections of finding these LLPs at Belle II or GAZELLE. Due to Belle II's excellent sensitivity to LLPs, we find little extra gain in building a far detector like GAZELLE.
Primary authors
Anastasiia Filimonova
(Nikhef)
Camilo Garcia-Cely
(DESY)
Prof.
Christopher Hearty
(University of British Columbia (CA))
Jure Zupan
(University of Cincinnati)
Kai Ronald Schmidt-Hoberg
(Deutsches Elektronen-Synchrotron (DE))
Karim Trabelsi
(LAL)
Michele Tammaro
Ruth Schäfer
(Universität Heidelberg)
Sascha Simon Dreyer
(Deutsches Elektronen-Synchrotron DESY)
Savino Longo
(DESY)
Susanne Westhoff
(Heidelberg University)
Torben Ferber
(DESY)
