Quenched charmonium near the continuum limit

Preprint

15 October 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/0110104

Abstract

We study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presented.

Keywords

RELATIVISTIC CHARMONIUM
QUENCHED CHARMONIUM
STUDY RELATIVISTIC
ETA_C AND J/PSI
CONTINUUM LIMIT

All Related Versions

Version 1, 2001-10-15, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 106-107, 361.

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