A non-perturbative calculation of the mass of the B-c

Shanahan, H P , Boyle, P , Davies, C T H , Newton, H and , UKQCD Collaboration

(1999)

Shanahan, H P , Boyle, P , Davies, C T H , Newton, H and , UKQCD Collaboration (1999) A non-perturbative calculation of the mass of the B-c. Physics Letters B, 453 (3-4).

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Abstract

We present a calculation of the mass of the S-1(0) pseudoscalar (b) over bar c (B-c) state using a non-perturbative measurement from quenched lattice QCD, We find M-Bc = 6.386(9)(98)(15) GeV where the first error is statistical, the second systematic due to the quark mass ambiguities and quenching and the third the systematic error due to the estimation of mass of the eta(b). (C) 1999 Published by Elsevier Science B.V. All rights reserved.

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This is a Submitted version
This version's date is: 6/5/1999
This item is not peer reviewed

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https://repository.royalholloway.ac.uk/items/997ccaf5-3a5b-e517-f5c5-f0f24620259d/1/

Item TypeJournal Article
TitleA non-perturbative calculation of the mass of the B-c
AuthorsShanahan, H P
Boyle, P
Davies, C T H
Newton, H
, UKQCD Collaboration
Uncontrolled KeywordsLATTICE QCD, WILSON FERMIONS, SPECTROSCOPY, SPECTRUM, MESON, IMPROVEMENT, BETA=6.2, DECAY
DepartmentsFaculty of Science\Computer Science

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Deposited by Research Information System (atira) on 19-Jul-2012 in Royal Holloway Research Online.Last modified on 19-Jul-2012

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