The mass of η_b

2009/05/26 by Alexander A. Penin, Penin, A. A.
Physics and Astronomy · #Particle physics theoretical and experimental studies #Relativity and Gravitational Theory #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.0905.4296

Abstract

In this paper we briefly review the advances and problems in the QCD theory of the η_b mass.

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