SU ( 3 ) Flavor Breaking in Hadronic Matrix Elements for B �

  • BOscillationsC. Bernarda, T. Blumb, A. SonibaDepartment

Abstract

Results in the quenched approximation for SU(3) breaking ratios of the heavy-light decay constants and the F = 2 mixing matrix elements are reported. Using lattice simulations at 6=g 2 = 5:7, 5.85, 6.0, and 6.3, we directly compute the mixing matrix element M hl = h P hl j h (1 ? 5)l h (1 ? 5)ljP hl i. Extrapolating to the physical B meson states, B 0 and B… (More)

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