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arXiv · 1608.04617

The magnetic moments and electromagnetic form factors of the decuplet baryons in chiral perturbation theory

Hao-Song Li·Zhan-Wei Liu·Xiao-Lin Chen·Wei-Zhen Deng·Shi-Lin Zhu
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Abstract

We have systematically investigated the magnetic moments and magnetic form factors of the decuplet baryons to the next-to-next-leading order in the framework of the heavy baryon chiral perturbation theory. Our calculation includes the contributions from both the intermediate decuplet and octet baryon states in the loops. We also calculate the charge and magnetic dipole form factors of the decuplet baryons. Our results may be useful to the chiral extrapolation of the lattice simulations of the decuplet electromagnetic properties.

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Hao-Song Li, Zhan-Wei Liu, Xiao-Lin Chen, Wei-Zhen Deng, Shi-Lin Zhu. 2016-08-16. The magnetic moments and electromagnetic form factors of the decuplet baryons in chiral perturbation theory. https://doi.org/10.1103/physrevd.95.076001

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