B meson excitations with chirally improved light quarks
T. Burch, D. Chakrabarti, C. Hagen, C. B. Lang, M. Limmer, T. Maurer,, A. Sch\"afer
TL;DR
This paper reports on lattice QCD simulations of B meson excitations using chirally improved light quarks, providing insights into their spectrum with both quenched and unquenched approaches.
Contribution
First application of chirally improved light quarks in lattice simulations of B meson excitations on quenched and unquenched lattices.
Findings
Determined excitation spectra of static-light mesons.
Compared quenched and unquenched lattice results.
Validated chirally improved operator effectiveness.
Abstract
We present our latest results for the excitations of static-light mesons on both quenched and unquenched lattices, where the light quarks are simulated using the chirally improved (CI) lattice Dirac operator.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research