Control of SU(3) symmetry breaking effects in calculations of B meson decay constant



Hollitt, S, Horsley, R, Jackson, PD, Nakamura, Y, Perlt, H, Rakow, PEL ORCID: 0000-0003-4486-2158, Schierholz, G, Schiller, A, Stüben, H, Young, RD
et al (show 1 more authors) (2018) Control of SU(3) symmetry breaking effects in calculations of B meson decay constant. .

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Abstract

Early B-physics experiments have left us with a number of puzzles in heavy flavour physics. New lattice calculations (with a greater understanding of QCD effects in the Standard Model) will be needed to support the increase in experimental precision to be achieved by upcoming experiments such as Belle II. We extend the CSSM/UKQCD/QCDSF studies of SU(3) flavour breaking effects by presenting new results for the decay constants fB and fBs

Item Type: Conference or Workshop Item (Unspecified)
Depositing User: Symplectic Admin
Date Deposited: 31 Jan 2020 13:40
Last Modified: 30 Jul 2021 15:10
Open Access URL: https://pos.sissa.it/334/268/pdf
URI: https://livrepository.liverpool.ac.uk/id/eprint/3072843