14–18 Jul 2015
Kobe International Conference Center
Asia/Tokyo timezone

BB¯ mixing with domain-wall light quarks and relativistic b-quarks

17 Jul 2015, 17:10
20m
406 (Kobe International Conference Center)

406

Kobe International Conference Center

6-9-1 Minatojima-nakamachi, Chuo-ku, Kobe, Hyogo 650-0046, Japan
Talk Weak Decays and Matrix Elements Weak Decays and Matrix Elements

Speaker

Dr Oliver Witzel (University of Edinburgh)

Description

Using our well established setup of domain-wall light quarks and nonperturbatively tuned, relativistic b-quarks we extend our B-physics program to the computation of B-meson bag parameters and their ratio ξ. We present first results based on the RBC/UKQCD 2+1 flavor gauge field configurations with domain-wall fermions and the Iwasaki gauge action at two lattice spacing of 0.086 fm and 0.11 fm.

Primary author

Dr Oliver Witzel (University of Edinburgh)

Co-author

Dr Taichi Kawanai (Forschungszentrum Jülich GmbH)

Presentation materials