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A test of HHCPT using magnetic moments of heavy baryons

I. Scimemi
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Abstract

First non-trivial chiral corrections to the magnetic moments of triplet (T) and sextet ($S^{(*)}$) heavy baryons are presented using Heavy Hadron Chiral Perturbation Theory. The contributions are calculated up to order ${\cal O}(1/(m_Q Λ_χ^2))$ for T-baryons and up to order ${\cal O}(1/Λ_χ^2)$ for $S^{(*)}$-baryons. The renormalization of the chiral loops is discussed and relations among the magnetic moments of different hadrons are provided.

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I. Scimemi. 1999-11-15. A test of HHCPT using magnetic moments of heavy baryons. https://arxiv.org/abs/hep-ph/9911356

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