McNeile, C.; Michael, C. and Thompson, Gavin (2004) An unquenched lattice QCD calculation of the mass of the bottom quark. Physics Letters B, 600 (1-2). pp. 77-82. ISSN 0370-2693
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Official URL: http://www.elsevier.com/wps/find/journaldescriptio...
Abstract
We compute the b quark mass from dynamical lattice QCD with clover quarks. The calculation is done at a fixed lattice spacing with sea quark masses as low as half the strange quark mass. Our final result is m_b(m_b} = 4.25(2)(11) GeV, where the first error is statistical and the last error is the systematic uncertainty.
| Item Type: | Article |
|---|---|
| Additional Information: | LTH 629. arXiv Number: arXiv:hep-lat/0408025v1. Available online 11 September 2004. Issue: 21 October 2004. |
| Uncontrolled Keywords: | 3-LOOP RELATION; B-QUARK; (MS)OVER-BAR; RENORMALONS; COMPUTATION; SPECTRUM; MESONS; HEAVY; LIGHT; ORDER |
| Subjects: | Q Science > QC Physics |
| Departments, Research Centres and Related Units: | Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences |
| DOI: | 10.1016/j.physletb.2004.08.065 |
| Related URLs: | |
| Refereed: | No |
| Status: | Published |
| ID Code: | 474 |
| Deposited On: | 18 Aug 2008 15:37 |
| Last Modified: | 20 May 2011 13:38 |
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