Universal behavior of mass gaps existing in the single heavy baryon family

Abstract The mass gaps existing in the discovered single heavy flavor baryons are analyzed, which show some universal behaviors. Under the framework of a constituent quark model, we quantitatively explain why such interesting phenomenon happens, when these established excited heavy baryons are regar...

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Bibliographic Details
Main Authors: Bing Chen, Si-Qiang Luo, Xiang Liu
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-021-09234-1