Moving NRQCD and B → K*γ

Stefan Meinel, Ronald Horgan, Lew Khomskii, Laurent C. Storoni, Matthew Wingate

Research output: Contribution to journalConference article

1 Scopus citations

Abstract

The formulation of NRQCD discretized in a reference frame boosted relative to the B rest frame will enable calculation of B form factors over a larger range of momentum transfer. We have initiated a program to calculate form factors describing the rare decay B → K*γ. We discuss the strategy and challenges of the project. As a first step in the numerical calculations, we present first results for bottomonium quantities using the O(ΛQCD 2 /m2,v4 NR) moving NRQCD action.

Original languageEnglish (US)
Article number377
JournalProceedings of Science
Volume42
StatePublished - Jan 1 2007
Externally publishedYes
Event25th International Symposium on Lattice Field Theory, LATTICE 2007 - Regensburg, Germany
Duration: Jul 30 2007Aug 4 2007

ASJC Scopus subject areas

  • General

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    Meinel, S., Horgan, R., Khomskii, L., Storoni, L. C., & Wingate, M. (2007). Moving NRQCD and B → K*γ. Proceedings of Science, 42, [377].