BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Investigating the polarisation puzzle with B0(s) -&gt\; K*K* decay
 s at LHCb - Matthew Monk\, Cavendish Laboratory\, University of Cambridge
DTSTART:20251028T110000Z
DTEND:20251028T120000Z
UID:TALK236515@talks.cam.ac.uk
CONTACT:Dr Paul Swallow
DESCRIPTION:Charmless decays of a B meson to two vector particles offer ma
 ny different avenues to explore the Standard Model. There has been a longs
 tanding discrepancy between experimental measurements of the longitudinal 
 polarisation fractions in charmless B->VV decays\, both between the experi
 mental measurements of different decays and with SM predictions\, which ha
 s been dubbed the "polarisation puzzle". In this talk\, I will present res
 ults from a recent LHCb analysis\, updating branching fraction and polaris
 ation fraction measurements in both Bd and Bs decays to a Kstar Kstarbar f
 inal state.
LOCATION:Ray Dolby Center -- Seminar Room: D2.002 
END:VEVENT
END:VCALENDAR