Energy level splitting of a 2D hydrogen atom with Rashba coupling in non-commutative space

作     者：S Aghababaei G Rezaei S Aghababaei;G Rezaei

作者机构：Department of PhysicsCollege of SciencesYasouj UniversityYasouj75918-74934Iran 

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

年 卷 期：2020年第72卷第12期

页      面：116-122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] 070203[理学-原子与分子物理] 0702[理学-物理学] 

基　　金：the National Elites Foundation(INEF) Iran for financial support under research project No.15/6072 

主　　题：quantum mechanics non-commutative space spin–orbit interaction 

摘      要：We explore the non-commutative(NC)effects on the energy spectrum of a two-dimensional hydrogen *** consider a confined particle in a central potential and study the modified energy states of the hydrogen atom in both coordinates and momenta of non-commutativity *** considering the Rashba interaction,we observe that the degeneracy of states can also be removed due to the spin of the particle in the presence of NC *** obtain the upper bounds for both coordinates and momenta versions of NC parameters by the splitting of the energy levels in the hydrogen atom with Rashba ***,we find a connection between the NC parameters and Lorentz violation parameters with the Rashba interaction.