A lattice calculation of the branching ratio for $\overline{B} \rightarrow K^* γ$

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dc.creatorShanahan, Hugh
dc.creatorCollaboration, UKQCD
dc.date1993-11-24
dc.date.accessioned2026-07-07T03:39:25Z
dc.date.available2026-07-07T03:39:25Z
dc.descriptionPreliminary results are presented on the calculation of the relevant form factor for the radiative decay $\overline{B} \rightarrow K^* γ$ We find that the form factor is weakly dependent on the spectator quark mass. We compare the results obtained for a full chiral extrapolation and where this independence is assumed. Both results are found to be statistically consistent with the experimental data.
dc.description3 pages uuencoded postscript, to appear in the Proceedings of LATTICE 93 Dallas, Edinburgh Preprint 93/529
dc.identifierhttps://arxiv.org/abs/hep-lat/9311039
dc.identifierhttp://arxiv.org/abs/hep-lat/9311039
dc.identifierNucl.Phys.Proc.Suppl. 34 (1994) 474-476
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/38919
dc.subjectHigh Energy Physics - Lattice
dc.titleA lattice calculation of the branching ratio for $\overline{B} \rightarrow K^* γ$
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