2004/08/31 by H. Deng, Deng, H., for Muon g-2 Collaboration +1
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0408148
12 pages, 5 figures, proceeding for Physics In Collision 2004
arxiv created 2004/09/14 · arxiv updated 2009/12/01
The anomalous magnetic moments of both positive and negative muons are measured to the precision of 0.7 parts per million. Two values are in good agreement. The standard model calculations of muon g-2 are under further studies, especially the descrepancies between e+e- and τ data. The differences between experimental result and the standard model calculations are 2.4σ for e+e- data and 0.9σ for τ data.