McNeile, Craig; Michael, Chris and Thompson, Gavin (2005) Phenomenology of static-light mesons from unquenched lattice QCD calculations. Nuclear Physics B - Proceedings Supplements, 140 . pp. 455-457. ISSN 0920-5632
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We present results for the static-light meson from unquenched lattice QCD. The unquenched gauge configurations were generated using the non-perturbatively improved clover action. At the fixed lattice spacing of 0.1 fm the lightest sea quark mass used is a third of the strange quark mass. A comparison is made between heavy-light chiral perturbation theory and the f_B^(static) decay constant. The mass of the bottom quark is also reported: m_b(m_b) = 4.25(2)(11) GeV, where the first error is statistical and the last error is the systematic uncertainty.
|Additional Information:||LTH 634. arXin Number: arXiv:hep-lat/0409095v1. Available online 14 January 2005. Issue: March 2005.|
|Uncontrolled Keywords:||CHIRAL CORRECTIONS|
|Subjects:||Q Science > QC Physics|
|Departments, Research Centres and Related Units:||Academic Faculties, Institutes and Research Centres > Faculty of Science > Department of Mathematical Sciences|
|Deposited On:||18 Nov 2008 13:38|
|Last Modified:||20 May 2011 13:45|
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