SPIN-DEPENDENT INTERQUARK FORCES FROM LATTICE GAUGE-THEORY

Authors
BALI GS SCHILLING K WACHTER A
Citation
Gs. Bali et al., SPIN-DEPENDENT INTERQUARK FORCES FROM LATTICE GAUGE-THEORY, Nuclear physics. B, 1996, pp. 290-295
Citations number
17
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Year of publication
1996
Supplement
49
Pages
290 - 295
Database
ISI
SICI code
0550-3213(1996):<290:SIFFLG>2.0.ZU;2-0
Abstract
We present results on the spin-independent quark-antiquark potential i n SU(3) gauge theory from a simulation on a 48(3) x 64 lattice at beta = 6.8, corresponding. a volume of (1.7 fm)(3). Moreover, a comprehens ive analysis of spin- and velocity-dependent potentials is carried out for SU(2) gauge theory, with emphasis on the short range structure, o n lattices with resolutions ranging from 0.02 fm to 0.04 fm.