CERN Lattice Coffee

The rare Hyperon decay from Lattice QCD Vera Gülpers

by Vera Guelpers (University of Edinburgh)

Europe/Zurich
4/2-037 - TH meeting room (CERN)

4/2-037 - TH meeting room

CERN

18
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Description

New physics may be discovered by finding discrepancies between Standard Model predictions and respective experimental measurements. Promising quantities are rare decays involving a flavour changing neutral current which is only allowed at loop-level in the Standard Model, and could enhanced by new physics effect. An example for such a process is the rare decay of a Hyperon $\Sigma^+ \to p \mu^+\mu^-$, which has been measured by LHCb in 2018. In this talk I will discuss how the rare Hyperon decay can be determined using Lattice QCD, and present results of an exploratory calculation at unphysical quark masses. 

Videoconference
Lattice seminars
Zoom Meeting ID
68098777127
Host
Elena Gianolio
Alternative hosts
Ciaran Hughes, Tobias Tsang, Pascal Pignereau, Mattia Dallabrida, Andreas Juttner
Passcode
11900596
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