24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

Semi-leptonic $B$ decays with charming final state

27 Jul 2016, 10:20
20m
Building B2a Room 2065 (Highfield Campus, University of Southampton)

Building B2a Room 2065

Highfield Campus, University of Southampton

Talk Weak Decays and Matrix Elements Weak Decays and Matrix Elements

Speaker

Dr Oliver Witzel (University of Edinburgh)

Description

First results for our calculation of semi-leptonic $B$ decays with charmed-mesons in the final state are presented. Our work is based on RBC-UKQCD's 2+1 flavor domain-wall fermion and Iwasaki gauge field configurations, We calculate the form factors by simulating the $b$ quarks using the relativistic heavy quark action, create light $u/d$ and $s$ quarks with standard domain-wall kernel, and use optimised Möbius domain-wall fermions for charm quarks.

Primary authors

Dr Andreas Juettner (University of Southampton) Mr Edwin Lizarazo (University of Southampton) Prof. Jonathan Flynn (University of Southampton) Dr Oliver Witzel (University of Edinburgh)

Presentation Materials

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