1996/02/19 by Nikolai Uraltsev, N. G. Uraltsev · 5 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1016/0370-2693(96)00305-x
published as Phys.Lett. B376 (1996) 303-308 · 8 pages, one figure. LaTeX. Revised: More general inequality is stated which applies to <p^4> in baryons as well. Explicit expression for the hybrid renormalization used is quoted
arxiv created 1996/02/19 · openalex publication_date 1996/05/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The constituent picture of hadrons implies certain quantum mechanical inequalities which must hold in the potential models. Basing on this qualitative consideration I argue that it is not easy to increase significantly the scale of the flavor-dependent 1/mb3 effects within the heavy quark expansion preserving the conventional constituent picture of heavy flavor hadrons. I briefly address the physical consequences one might expect if the effects of weak scattering and interference are attempted to be pushed above the 10% level within 1/mb expansion not invoking qualitatively different mechanisms including violations of duality.