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arXiv · hep-ph/9611288

Heavy Baryon Masses in Large N_c HQET

Chun Liu
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Abstract

We argue that in the large N_c HQET, the masses of the s-wave low-spin heavy baryons equal to the heavy quark mass plus proton mass approximately. To the subleading order, the heavy baryon mass 1/N_c expansion not only has the same form, but also has the same coefficients as that of the light baryon. Based on this, numerical analysis is made.

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Chun Liu. 1996-11-10. Heavy Baryon Masses in Large N_c HQET. https://doi.org/10.1016/s0370-2693(96)01269-5

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