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ID 14551
file
creator
CP-PACS Collaboration
Ali Khan, A
Aoki, S
Burkhalter, R
Ejiri, S
Fukugita, M
Hashimoto, S
Ishizuka, N
Iwasaki, Y
Kanaya, K
Kaneko, T
Kuramashi, Y
Manke, T
Nagai, K
Shanahan, H. P.
Ukawa, A
Yoshié, T
NDC
Physics
abstract
We report on recent results for the spectrum of heavy quarkonia. Using coarse and anisotropic lattices we achieved an unprecedented control over statistical and systematic errors for higher excited states such as exotic hybrid states. In a parallel study on isotropic lattices we also investigate the effect of two dynamical flavours on the spin structure of charmonium and bottomonium for several symmetric lattices.
journal title
Nuclear Physics B Proceedings Supplements
volume
Volume 83-84
start page
319
end page
321
date of issued
2000
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) 2000 Elsevier Science B.V.
relation is version of URL
http://dx.doi.org/10.1016/S0920-5632(00)91660-8
department
Graduate School of Science