Rotating effects on the photoionization cross-section of a 2D quantum ring

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外文摘要：In this article,we investigate the nonrelativistic quantum motion of a charged particle within a rotating frame,taking into account the Aharonov-Bohm(AB)effect and a uniform magnetic field.Our analysis entails the derivation of the equation of motion and the corresponding radial equation to describe the system.Solving the resulting radial equation enables us to determine the eigenvalues and eigenfunctions,providing a clear expression for the energy levels.Furthermore,our numerical analysis highlights the substantial influence of rotation on both energy levels and optical properties.Specifically,we evaluate the photoionization cross-section with and without the effects of rotation.To elucidate the impact of rotation on the photoionization process of the system,we present graphics that offer an appealing visualization of the intrinsic nature of the physics involved.

外文关键词：

photoionization cross-sectionrotating effectquantum ringAharonov-Bohm effect

作者：

Carlos Magno O Pereira、Frankbelson dos S Azevedo、Luís Fernando C Pereira、Edilberto O Silva

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作者单位：

Departamento de Física,Universidade Federal do Maranhão,65085-580 São Luís,Maranhão,Brazil

基金：

Brazilian agencies CAPES,CNPq,and FAPEMA&&&&&&Coordena??o de Aperfei?oamento de Pessoal de Nível Superior—BrasilCNPq

项目编号：

CNPq/306308/2022-3FAPEMA/UNIVERSAL-06395/22FAPEMA/APP-12256/22CAPES001153635/2024-0

出版年：

2024

DOI：

10.1088/1572-9494/ad597c

理论物理通讯(英文版)

中国科学院理论物理研究所中国物理学会

理论物理通讯(英文版)

CSTPCD

影响因子：0.333

ISSN：0253-6102

年,卷(期)：2024.76(10)