THE PERFECT QUARK-GLUON VERTEX FUNCTION

Authors
ORGINOS K BIETENHOLZ W BROWER R CHANDRASEKHARAN S WIESE UJ
Citation
K. Orginos et al., THE PERFECT QUARK-GLUON VERTEX FUNCTION, Nuclear physics. B, Proceedings supplement, 63, 1998, pp. 904-906
Citations number
5
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuclear physics. B, Proceedings supplement → ACNP
ISSN journal
09205632
Volume
63
Year of publication
1998
Pages
904 - 906
Database
ISI
SICI code
0920-5632(1998)63:<904:TPQVF>2.0.ZU;2-K
Abstract
We evaluate a perfect quark-gluon vertex function for QCD in coordinat e space and truncate it to a short range. We present preliminary resul ts for the charmonium spectrum using this quasi-perfect action.