B meson matrix elements from various heavy quark effective theories

1995/09/18 by Terrence Draper, Craig McNeile · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat

paper · pdf · doi:10.1016/0920-5632(96)00094-1

published as Nucl.Phys.Proc.Suppl.47:429-432,1996 · To appear in the proceedings of the Lattice '95 conference. 4 pages, uuencoded-compressed PostScript file

arxiv created 1995/09/18 · openalex publication_date 1996/03/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Various properties of heavy-light mesons are determined, including decay constants, the B_B-parameter, and the Isgur-Wise function. The heavy (bottom) quark is simulated with the static, NRQCD and/or (fixed-velocity) lattice-HQET effective theories, using optimally-smeared sources as produced by the ``Maximal Operator Smearing Technique''.

Cited by

• Lattice QCD calculation ofB¯→Dlν¯decay form factors at zero recoil