Gravitational Corrections to Energy-Levels of a Hydrogen Atom

作     者：ZHAO Zhen-Hua LIU Yu-Xiao LI Xi-Guo 

作者机构：Institute of Modern Physics the Chinese Academy of Sciences Lanzhou 730000 China Institute of Theoretical Physics Lanzhou University Lanzhou 730000 China 

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

年 卷 期：2007年第47卷第4期

页      面：658-662页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 070205[理学-凝聚态物理] 08[工学] 0702[理学-物理学] 

基　　金：The project supported by National Natural Science Foundation of China under Grant Nos. 10435080 and 10575123 and the Chinese Academy of Sciences Knowledge Innovation Project under Grant Nos. KJCX2-SW-N1b and KJC-SYW-N2 

主　　题：hydrogen atom gravitational perturbation generally covariant Dirac equation 

摘      要：The first-order perturbations of the energy levels of a hydrogen atom in central internal gravitational field are investigated. The internal gravitational field is produced by the mass of the atomic nucleus. The energy shifts are calculated for the relativistic 1S, 2S, 2P, 3S, 3P, 3D, 4S, and 4P levels with Schwarzschild metric. The calculated results show that the gravitational corrections are sensitive to the total angular momentum quantum number.