Chiral corrections to the masses of the doubly heavy baryons

Chiral corrections to the masses of the doubly heavy baryons

We study the masses of the doubly bottom baryons and the charmed-bottom baryons up to  p 3 in heavy baryon chiral perturbation theory. We determine the unknown low energy constants in the quark model and lattice QCD. We show the numerical results for the masses of the doubly bottom baryons and the...

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Veröffentlicht in:Communications in theoretical physics 2022-08, Vol.74 (8), p.85201
Hauptverfasser: Tong, Hao-Ze, Li, Hao-Song
Format: Artikel
Sprache:eng
Schlagworte:
doubly heavy baryon
heavy baryon chiral perturbation theory
mass
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Zusammenfassung:We study the masses of the doubly bottom baryons and the charmed-bottom baryons up to  p 3 in heavy baryon chiral perturbation theory. We determine the unknown low energy constants in the quark model and lattice QCD. We show the numerical results for the masses of the doubly bottom baryons and the charmed-bottom baryons up to  p 3 .
ISSN:0253-6102
1572-9494
DOI:10.1088/1572-9494/ac78d7