Heavy quark physics in Nf = 2 QCD
Nuclear Physics B Proceedings Supplements Volume 73 Issue 1-3
Page 375-377
published_at 1999
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| File | |
| Title ( eng ) |
Heavy quark physics in Nf = 2 QCD
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| Creator |
CP-PACS Collaboration
Aoki S
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
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| Source Title |
Nuclear Physics B Proceedings Supplements
|
| Volume | 73 |
| Issue | 1-3 |
| Start Page | 375 |
| End Page | 377 |
| Abstract |
We present a preliminary analysis of the heavy-heavy spectrum and heavy-light decay constants in full QCD, using a tadpole-improved SW quark action and an RG-improved gauge action on a 163 × 32 lattice with four sea quark masses corresponding to mπ/mρ ≈ 0.8, 0.75, 0.7, 0.6 and a-1 ≈ 1.3 GeV. We focus particularly on the effect of sea quarks on these observables.
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Elsevier Science B.V.
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| Date of Issued | 1999 |
| Rights |
Copyright (c) 1999 Elsevier Science B.V.
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0920-5632
[DOI] http://dx.doi.org/10.1016/S0920-5632(99)85078-6
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