BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Large Hadronic Effects in B -> K* mu mu ?
DTSTART:20260610T193000Z
DTEND:20260610T213000Z
DTSTAMP:20260628T001300Z
UID:indico-event-10549@indico.slac.stanford.edu
DESCRIPTION:Speakers: Wolfgang Altmannshofer\n\nRare decays of B mesons pr
 ovide sensitive probes of physics beyond the Standard Model. Since many ye
 ars\, measurements of angular observables in the decay B -> K* mu mu by th
 e LHCb experiment have attracted considerable attention\, in particular du
 e to the persistent discrepancy in the observable P5'. More recent results
  also hint at a non-zero value for the observable S7\, raising important q
 uestions about the origin of these anomalies.In this seminar\, I will disc
 uss the interpretation of the new LHCb measurements\, focusing on the inte
 rplay between possible new physics contributions and hadronic effects. In 
 particular\, I will explain why a non-zero S7 points to sizable hadronic c
 ontributions with strong phases\, and how such effects may simultaneously 
 account for the observed deviation in P5'. Finally\, I will discuss the ro
 le of CP asymmetries as probes of new physics and summarize the implicatio
 ns of combined fits of hadronic parameters and Wilson coefficients.\n\nhtt
 ps://indico.slac.stanford.edu/event/10549/
LOCATION:48/2-224 - Madrone (SLAC)
URL:https://indico.slac.stanford.edu/event/10549/
END:VEVENT
END:VCALENDAR