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)
