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P-wave Radial distributions of a Heavy-light meson on a lattice

Green, A.M.; Koponen, J. and Michael, C. (2005) P-wave Radial distributions of a Heavy-light meson on a lattice. American Institute of Physics Conference Proceedings, 756 . pp. 369-371. ISSN 0094243X

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Official URL: http://link.aip.org/link/?APCPCS/756/369/1

Abstract

This is a follow-up to our earlier work for the charge (vector) and matter (scalar) distributions for S-wave states in a heavy-light meson, where the heavy quark is static and the light quark has a mass about that of the strange quark. The calculation is again carried out with dynamical fermions on a 16^3x24 lattice with a lattice spacing of about 0.14 fm. It is shown that several features of the S- and P-wave distributions are in qualitative agreement with what one expects from a simple one-body Dirac equation interpretation.

Item Type:Article
Additional Information:QUARK CONFINEMENT AND THE HADRON SPECTRUM VI. Conference Information: 6th Conference on Quark Confinement and the Hafron Spectrum. Villasimlus, ITALY, SEP 21-25, 2004. Inst Nazl Fis Nucl; Univ Degli Studi Milano, Dipartmento Fis; Univ Degli Studi Cagilari, Dipartmento Fis; Sezione INFN Cagiiari; Reg Sardegna. LTH 640. arXiv Number: arXiv:hep-lat/0412002v1. Issue date: 14 April 2005.
Uncontrolled Keywords:charge(vector); matter(scalar); S-wave; heavy-light meson; heavy quark; light quark; strange quark; dynamical fermions; one-body Dirac equation
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:10.1063/1.1920996
Publisher's Statement:Copyright (2005) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in AIP Conf. Proc. -- April 14, 2005 -- Volume 756, pp. 369-371 QUARK CONFINEMENT AND THE HADRON SPECTRUM VI: 6th Conference on Quark Confinement and the Hadron Spectrum - QCHS 2004; DOI:10.1063/1.1920996 and may be found at http://link.aip.org/link/?CPCS/756/369/1
Related URLs:
Refereed:No
Status:Published
ID Code:431
Deposited On:18 Nov 2008 10:48
Last Modified:20 May 2011 14:14

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