Dynamical flavour dependence of static heavy meson decay constants on the lattice

Preprint

2 May 1996

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/9605002

Abstract

We study the dynamical flavour dependence of the lattice estimates of the heavy meson decay constant in the static limit. We perform the analysis by considering negative flavour numbers and by extrapolating the results to positive values. We observe a sizeable flavour dependence which increases the quenched estimates.

Keywords

DYNAMICAL FLAVOUR DEPENDENCE
MESON DECAY CONSTANT
FLAVOUR DEPENDENCE
HEAVY MESON DECAY
STATIC HEAVY

All Related Versions

Version 1, 1996-05-02, ArXiv
Published version: Physics Letters B, 382 (4), 398.