Magnetic moment versus tensor charge
高能物理 - 唯象学
2007-05-23 v1
摘要
We express the baryon magnetic moments in terms of the baryon tensor charges, considering the quarks as relativistic interacting objects. Once tensor charges get measured accurately, the formula for the baryon magnetic moment will serve to extract precise information on the quark anomalous magnetic moment, the quark effective mass and the ratio of the quark constituent mass to the quark effective mass. The analogous formula for the baryon electric dipole moment is of no great use as it gets eventually sizable contributions from various CP- violating sources not necessary associated to the quark electric dipole moment.
引用
@article{arxiv.hep-ph/0505082,
title = {Magnetic moment versus tensor charge},
author = {M. Mekhfi},
journal= {arXiv preprint arXiv:hep-ph/0505082},
year = {2007}
}
备注
15 pages pdf format