Anisotropic lattice with nonperturbative accuracy
Nuclear Physics B - Proceedings Supplements Volume 140
Page 734-736
published_at 2005-03
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| File | |
| Title ( eng ) |
Anisotropic lattice with nonperturbative accuracy
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| Creator |
Matsufuru Hideo
Furukawa Hidenori
Onogi Tetsuya
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| Source Title |
Nuclear Physics B - Proceedings Supplements
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| Volume | 140 |
| Start Page | 734 |
| End Page | 736 |
| Abstract |
We determine the nonperturbative anisotropic parameter of the gauge action in the quenched approximation with less than 1 0x1.dfa38p-891ccuracy using the Sommer scale measured by the Lüscher-Weisz algorithm or smearing tech- nique. We also study the nonperturbative O(a)-improvement of the quark action. The bare quark anisotropy is determined using the masses from the temporal and spatial directions. For the determination of the O(a) improvement coefficients, we apply the Schrödinger functional method.
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| Keywords |
nonperturbative anisotropic parameter
nonperturbative O(a)-improvement
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Elsevier B.V.
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| Date of Issued | 2005-03 |
| Rights |
Copyright (c) 2004 Elsevier B.V.
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0920-5632
[DOI] 10.1016/j.nuclphysbps.2004.11.299
[NCID] AA10719512
[DOI] http://dx.doi.org/10.1016/j.nuclphysbps.2004.11.299
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