B spectroscopy using all-to-all propagators

1997/09/11 by J. Peisa, C. Michael · 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/s0920-5632(97)00762-7

published as Nucl.Phys.Proc.Suppl.63:338-340,1998 · 3 pages, 3 figures. Talk presented at Lattice '97 by J. Peisa

arxiv created 1997/09/11 · openalex publication_date 1998/04/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We measure the ground and excited states for B mesons in the static limit using maximally variance reduced estimators for light quark propagators. Because of the large number of propagators we are able to measure accurately also orbitally excited P, D and F states. We also present some results for Lambda_b.

Citations

• The static approximation of heavy-light quark systems. A detailed lattice study

Cited by

• Maximal variance reduction for stochastic propagators with applications to the static quark spectrum