Chiral corrections to the masses of the doubly heavy baryons

作     者：Hao-Ze Tong Hao-Song Li 同浩泽;李浩松

作者机构：School of PhysicsNorthwest UniversityXian 710127China Institute of Modern PhysicsNorthwest UniversityXian 710127China Shaanxi Key Laboratory for theoretical Physics FrontiersXian 710127China Peng Huanwu Center for Fundamental TheoryXian 710127China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2022年第74卷第8期

页      面：69-75页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China under Grants No.11905171 and No 12047502 supported by the Natural Science Basic Research Plan in Shaanxi Province of China under Grant No.2022JQ-025 

主　　题：doubly heavy baryon heavy baryon chiral perturbation theory mass 

摘      要：We study the masses of the doubly bottom baryons and the charmed-bottom baryons up to O(p^(3))in heavy baryon chiral perturbation *** determine the unknown low energy constants in the quark model and lattice *** show the numerical results for the masses of the doubly bottom baryons and the charmed-bottom baryons up to O(p^(3)).