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ID 14586
file
p22_1.pdf 663 KB
creator
Aoki, S
Fukugita, M
Hashimoto, S
Ishizuka, N
Mino, H
Onogi, T
Ukawa, A
NDC
Physics
abstract
We demonstrate that sea quark effects of a magnitude expected from renormalization group considerations are clearly visible in the strong coupling constant measured in current full QCD simulations. Building on this result an estimate of αMS-(5)(MZ) (MS- denotes the modified minimal subtraction scheme) is made employing the charmonium 1S-1P mass splitting calculated on full QCD configurations generated with two flavors of dynamical Kogut-Susskind quarks to fix the scale.
journal title
Physical Review Letters
volume
Volume 74
start page
22
end page
25
date of issued
1995
publisher
The American Physical Society
issn
0031-9007
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 1995 The American Physical Society
relation is version of URL
http://dx.doi.org/10.1103/PhysRevLett.74.22
department
Graduate School of Science