Comment on ``Evidence Against Instanton Dominance of Topological Charge
  Fluctuations in QCD''

A. Hasenfratz; Anna Hasenfratz; C. Bernard; E. Witten; H. Neuberger; I. Hip; I. Horváth; J.F. Lagae; M. Albanese; M. Falcioni; M. Guagnelli; M. Shifman; N. Isgur; R.G. Edwards; T. Blum; T. DeGrand; T. DeGrand; T. DeGrand; T. DeGrand; T. Schafer; Thomas DeGrand

research

Comment on ``Evidence Against Instanton Dominance of Topological Charge Fluctuations in QCD''

Authors: A. Hasenfratz
Anna Hasenfratz
C. Bernard
E. Witten
H. Neuberger
I. Hip
I. Horváth
J.F. Lagae
M. Albanese
M. Falcioni
M. Guagnelli
M. Shifman
N. Isgur
R.G. Edwards
T. Blum
T. DeGrand
T. DeGrand
T. DeGrand
T. DeGrand
T. Schafer
Thomas DeGrand
Publication date: 5 March 2001
Publisher: 'American Physical Society (APS)'
Doi

Abstract

We comment on the recent paper (hep-lat/0102003) by Horvath, Isgur, McCune, and Thacker, which concludes that the local chiral structure of fermionic eigenmodes is not consistent with instanton dominance. Our calculations, done with an overlap action, suggest the opposite conclusion.Comment: 5 pages, Revtex, 4 postscript figures. COLO-HEP-45

Similar works

Full text

Open in the Core reader

Download PDF

Available Versions

Crossref

Last time updated on 02/01/2020