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Matrix elements of heavy-light mesons from a fine lattice

Ali Khan, Arifa and Al-Haydari, A. and Braun, Vladimir M. and Collins, Sara and Göckeler, Meinulf and Lacagnina, G. N. and Schierholz, Gerrit and Panero, M. and Schäfer, Andreas (2008) Matrix elements of heavy-light mesons from a fine lattice. Proceedings of Science PoS(Co, p. 167.

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Abstract

We present results for the first two moments of the distribution amplitudes of pseudoscalar mesons. Using two flavors of non-perturbatively improved clover fermions and non-perturbative renormalization of the matrix elements we perform both chiral and continuum extrapolations and compare with recent results from models and experiments.

Item Type:Article
Additional information (public):Presented at the 8th Conference Quark Confinement and the Hadron Spectrum, September 1-6 2008, Mainz, Germany
Institutions: Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun
Identification Number:
ValueType
0901.0822arXiv ID
Related URLs:
URLURL Type
http://arxiv.org/abs/0901.0822Preprint
Classification:
NotationType
12.88.Gc, 14.40.AqPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner:Martin Kaiser
Deposited On:22 Mar 2010 13:50
Last Modified:21 Jul 2011 00:24
Item ID:13744
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