The Glueball Spectrum from a Potential Model

Preprint

24 July 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0207292

Abstract

The spectrum of two-gluon glueballs below 3 GeV is investigated in a potential model with dynamical gluon mass using variational method. The short distance potential is approximated by one-gluon exchange, while the long distance part is taken as a breakable string. The mass and size of the radial as well as orbital excitations up to principle quantum number n=3 are evaluated. The predicted mass ratios are compared with experimental and lattice results.

Keywords

DISTANCE POTENTIAL
VARIATIONAL METHOD
GLUEBALL SPECTRUM
POTENTIAL MODEL
GLUON GLUEBALLS
TWO GLUON
SPECTRUM

All Related Versions

Version 1, 2002-07-24, ArXiv
Published version: Physical Review D, 67 (3), 034003.

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