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ID 14522
file
creator
CP-PACS, Collaboration
Aoki, S
Boyd, G
Burkhalter, R
Ejiri, S
Fukugita, M
Hashimoto, S
Iwasaki, Y
Kanaya, K
Kaneko, T
Kuramashi, Y
Nagai, K
Shanahan, H. P.
Ukawa, A
Yoshié, T
NDC
Physics
abstract
We report on an on-going two-flavor full QCD study on CP-PACS using an RG-improved gauge action and a tadpole-improved SW quark action. Runs are made for three lattice spacings a-1 ≈ 0.9, 1.3, and 2.5 GeV on 123 × 24, 163 × 32, and 243 × 48 lattices. Four sea quark masses having mPS/mV ≈ 0.8-0.6 are simulated, for each of which hadron masses are evaluated for valence quark masses corresponding to mPS/mV ≈ 0.8-0.5. Results for hadron and light quark masses are presented and compared with those obtained in quenched QCD.
journal title
Nuclear Physics B Proceedings Supplements
volume
Volume 73
issue
Issue 1-3
start page
192
end page
194
date of issued
1999
publisher
Elsevier Science B.V.
issn
0920-5632
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
author
rights
Copyright (c) 1999 Elsevier Science B.V.
relation is version of URL
http://dx.doi.org/10.1016/S0920-5632(99)85019-1
department
Graduate School of Science