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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-2221
DTSTART:20111020T193000Z
DURATION:PT1H0M0S
DTSTAMP:20260420T132419Z
LAST-MODIFIED:20111007T151133Z
LOCATION:4274 Chamberlin
SUMMARY:Can hints of new flavor structures form top quarks and B meson
 s be related?\, NPAC (Nuclear/Particle/Astro/Cosmo) Forum\, John Ng\, 
 TRIUMF
DESCRIPTION:Recent measurements of front-back asymmetry in t-quark pro
 ductions
\nat the Tevatron hint at new flavor structure beyond the Sta
 ndard
\nModel. There is also a tension in the determination of |V_ub|

 \nfrom inclusive and exclusive semileptonic B-meson decays and
\nB-->	
 au \nu. We examine whether the models proposed to explain
\nthe first 
 anomaly can or cannot alleviate the latter tension.
URL:https://www.physics.wisc.edu/events/?id=2221
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