典型文献
Review on typical applications and computational optimizations based on semiclassical methods in strong-field physics
文献摘要：
The semiclassical method based on Feynman's path-integral is in favor of uncovering the quantum tunneling effect,the classical trajectory description of the electron,and the quantum phase information,which can present an intuitive and transparent physical image of electron's propagation in comparison with the ab initio time-dependent Schr?dinger equation.In this review,we introduce the basic theoretical concepts and development of several semiclassical methods as well as some of their applications in strong-field physics.Special emphasis is placed on extracting time delay on attosecond scale by the combination of the semiclassical method with phase of phase method.Hundreds of millions of trajectories are generally adopted to obtain a relatively high-resolution photoelectron spectrum,which would take a large amount of time.Here we also introduce several optimization approaches of the semiclassical method to overcome the time-consuming problem of violence calculation.
文献关键词：
中图分类号：
作者姓名：
Xun-Qin Huo;Wei-Feng Yang;Wen-Hui Dong;Fa-Cheng Jin;Xi-Wang Liu;Hong-Dan Zhang;Xiao-Hong Song
作者机构：
Institute of Mathematics,College of Science,Shantou University,Shantou 515063,China;Research Center for Advanced Optics and Photoelectronics,Department of Physics,College of Science,Shantou University,Shantou 515063,China;School of Science,Hainan University,Haikou 570288,China;Faculty of Science,Xi,an Aeronautical University,Xi,an 710077,China
文献出处：
引用格式：
[1]Xun-Qin Huo;Wei-Feng Yang;Wen-Hui Dong;Fa-Cheng Jin;Xi-Wang Liu;Hong-Dan Zhang;Xiao-Hong Song-.Review on typical applications and computational optimizations based on semiclassical methods in strong-field physics)[J].中国物理B（英文版）,2022(03):1-15
A类：
semiclassical
B类：
Review,typical,applications,computational,optimizations,methods,strong,field,physics,Feynman,path,integral,favor,uncovering,quantum,tunneling,effect,trajectory,description,phase,information,which,can,present,intuitive,transparent,physical,image,propagation,comparison,ab,initio,dependent,Schr,dinger,equation,In,this,review,introduce,basic,theoretical,concepts,development,several,well,some,their,Special,emphasis,placed,extracting,delay,attosecond,scale,by,combination,Hundreds,millions,trajectories,generally,adopted,obtain,relatively,high,resolution,photoelectron,spectrum,would,take,large,amount,Here,also,approaches,overcome,consuming,problem,violence,calculation
AB值：
0.605166
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
