1995/05/03 by G. Eilam, A. Ioannissian, R. R. Mendel · 1 citation
Physics and Astronomy · #Nuclear physics research studies #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1007/s002880050151
published as Z.Phys.C71:95-100,1996 · 12 pages, LaTeX file, 10 figs. not included available by FAX after request
arxiv created 1995/05/03 · openalex publication_date 1996/03/01 · arxiv updated 2010/11/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We demonstrate that the long distance contribution to B± → ρ± γ may have a large effect on the decay rate and through it on the CP violating partial rate asymmetry. The change in the asymmetry can be between a factor of 0.4 and 1.4 with respect to the effect of the short distance contribution alone, depending on the values of the CKM parameters ρ and η .