2003/11/30 by H. M. Asatrian, H. M. ASATRIAN, H. H. Asatryan +5 · 1 citation
Physics and Astronomy · #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1142/s0217732304013180
published as Mod.Phys.Lett. A19 (2004) 603-614 · 14 pages, 6 figures
arxiv created 2004/02/12 · openalex publication_date 2004/03/14 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
In a recent paper we presented a calculation of NNLL virtual corrections to the forward–backward asymmetries in b→X s ℓ + ℓ - decay. That result does not include bremsstrahlung corrections which are free from infrared and collinear singularities. In the present paper we include the remaining [Formula: see text] bremsstrahlung corrections to the forward–backward asymmetries in b→X s ℓ + ℓ - decay. The numerical effect of the calculated contributions is found to be below 1%.