Time-dependent Aharonov–Casher effect on noncommutative space  

作　　者：Tao Wang Kai Ma 

机构地区：[1]Department of Physics,Shaanxi University of Technology,Hanzhong 723000,Shaanxi,China

出　　处：《Communications in Theoretical Physics》2023年第1期96-101,共6页理论物理通讯（英文版）

基　　金：supported by the Innovation Capability Support Program of Shaanxi Province(Program No.2021KJXX-47)

摘　　要：In this paper,we study the time-dependent Aharonov-Casher effect and its corrections due to spatial noncommutativity.Given that the charge of the infinite line in the Aharonov-Casher effect can adiabatically vary with time,we show that the original Aharonov-Casher phase receives an adiabatic correction,which is characterized by the time-dependent charge density.Based on Seiberg-Witten map,we show that noncommutative corrections to the time-dependent Aharonov-Casher phase contains not only an adiabatic term but also a constant contribution depending on the frequency of the varying electric field.

关 键 词：noncommutative space Aharonov–Casher effect minimal length 

分 类 号：O412.1[理学—理论物理]