Speaker
Andreas S. Kronfeld
(Fermilab)
Description
We present an update of our calculation of the form factor for $B\to D^* l \nu$ at zero recoil, with higher statistics and further, finer, lattices. As before, we use the Fermilab action for $b$ and $c$ quarks, the asqtad staggered action for light valence quarks, and the MILC ensembles for gluons and light quarks (L\"uscher-Weisz married to 2+1 rooted staggered sea quarks).
| Please, insert your presentation type (talk, poster) | talk |
|---|
Primary author
Andreas S. Kronfeld
(Fermilab)
Co-authors
Dr
Aida X. El-Khadra
(U. Illinois (Urbana-Champaign))
Dr
Alexei Bazavov
(U. Arizona)
Prof.
Carleton DeTar
(U. Utah)
Mr
Chrisotopher M. Bouchard
(U. Illinois (Urbana))
Prof.
Claude Bernard
(Washington U., St. Louis)
Prof.
Douglas Toussaint
(U. Arizona)
Dr
Elizabeth Freeland
(Washington U., St. Louis)
Prof.
Elvira Gámiz
(Fermilab)
Prof.
James Hetrick
(U. Pacific)
Dr
James Simone
(Fermilab)
Dr
John Laiho
(U. Glasgow)
Dr
Jon A. Bailey
(Fermilab)
Dr
Ludmila Levkova
(U. Utah)
Dr
Mehmet B. Oktay
(U. Utah)
Dr
Paul B. Mackenzie
(Fermilab)
Prof.
Robert Sugar
(U. California (Santa Barbara))
Dr
Ruth S. Van de Water
(Brookhaven National Lab.)
Dr
Steven Gottlieb
(U. Indiana)
Prof.
Urs M. Heller
(American Physical Society)
