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Double-lepton polarizations inB→ℓ+ℓ−γdecay

2004/11/24 by T. M. Aliev, V. Bashiry, M. Savcı +1
Physics and Astronomy · #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1103/physrevd.71.035013

published as Phys.Rev. D71 (2005) 035013 · 20 pages, 7 PostScript figures, LaTeX formatted

arxiv created 2004/11/24 · openalex publication_date 2005/02/24 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Double-lepton polarization asymmetries in the B\ensuremath→\ensuremathℓ+\ensuremathℓ^\ensuremath-\ensuremathγ decay are calculated using the most general, model independent form of the effective Hamiltonian including all possible forms of the interaction. The dependencies of the asymmetries on new Wilson coefficients are investigated. The detectability of the averaged double-lepton polarization asymmetries at LHC is also discussed.

Citations