Ab initio study of hybrid (b)over-bar-gb mesons

Authors
Juge, KJ Kuti, J Morningstar, CJ
Citation
Kj. Juge et al., Ab initio study of hybrid (b)over-bar-gb mesons, PHYS REV L, 82(22), 1999, pp. 4400-4403
Citations number
22
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
82
Issue
22
Year of publication
1999
Pages
4400 - 4403
Database
ISI
SICI code
0031-9007(19990531)82:22<4400:AISOH(>2.0.ZU;2-6
Abstract
Hybrid (b) over bar gb molecules in which the heavy (b) over bar b pair is bound together by the excited gluon field g are studied using the Born-Oppe nheimer expansion and quenched numerical simulations. The consistency of re sults from the two approaches reveals a simple and compelling physical pict ure for heavy hybrid states. [S0031-9007(99)09174-7].