Quantum dynamics within curved thin layers with deviation  

作　　者：程润 赵浩 罗翠柏 周璇 王必利 李延标 王骏 Run Cheng;Hao Zhao;Cui-Bai Luo;Xuan Zhou;Bi-Li Wang;Yan-Biao Li;Jun Wang(Physics Department of Basic Department,Army Engineering University of PLA,Nanjing 211101,China;National Laboratory of Solid State Microstructure,Collaborative Innovation Center of Advanced Microstructures,and School of Physics,Nanjing University,Nanjing 210093,China;School of Physics and Electronics,Hunan University,Changsha 410082,China;Department of Physics,Anhui Normal University,Wuhu 241002,China)

机构地区：[1]Physics Department of Basic Department,Army Engineering University of PLA,Nanjing 211101,China [2]National Laboratory of Solid State Microstructure,Collaborative Innovation Center of Advanced Microstructures,and School of Physics,Nanjing University,Nanjing 210093,China [3]School of Physics and Electronics,Hunan University,Changsha 410082,China [4]Department of Physics,Anhui Normal University,Wuhu 241002,China

出　　处：《Chinese Physics B》2024年第7期502-507,共6页中国物理B（英文版）

基　　金：Project jointly supported by the National Natural Science Foundation of China(Grant No.11934008);funded by the Fund from National Laboratory of Solid State Microstructure of Nanjing University(Grant Nos.M35040 and M35053);the Youth Independent Innovation Fund(Grant No.KYJBJKQTZQ23006)。

摘　　要：Combining the deviation between thin layers' adjacent surfaces with the confining potential method applied to the quantum curved systems,we derive the effective Schr?dinger equation describing the particle constrained within a curved layer,accompanied by a general geometric potential V_(gq) composed of a compression-corrected geometric potential V_(gq)~*and a novel potential V_(gq)~(**) brought by the deviation.Applying this analysis to the cylindrical layer emerges two types of deviation-induced geometric potential,resulting from the the cases of slant deviation and tangent deviation,respectively,which strongly renormalizes the purely geometric potential and contribute to the energy spectrum based on a very substantial deepening of bound states they offer.

关 键 词：confining potential method quantum mechanics curved thin layer 

分 类 号：O413[理学—理论物理]