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凝聚态物理中的强关联系统

8.514 Strongly Correlated Systems in Condensed Matter Physics
课程网址: http://ocw.mit.edu/courses/physics/8-514-strongly-correlated-syst...  
主讲教师: Prof. Leonid Levitov
开课单位: 麻省理工学院
开课时间: 信息不详。欢迎您在右侧留言补充。
课程语种: 英语
中文简介:
在本课程中,我们将开发适用于描述多体现象的理论方法,如哈密顿二次量子化算子形式,格林函数,路径积分,函数积分和量子动力学方程。要引入的概念包括但不限于随机相位近似,平均场理论(又名鞍点或半经典近似),虚时间的隧道动力学,瞬间,贝瑞相,相干态路径积分,重整化组。
课程简介: In this course we shall develop theoretical methods suitable for the description of the many-body phenomena, such as Hamiltonian second-quantized operator formalism, Greens functions, path integral, functional integral, and the quantum kinetic equation. The concepts to be introduced include, but are not limited to, the random phase approximation, the mean field theory (aka saddle-point, or semiclassical approximation), the tunneling dynamics in imaginary time, instantons, Berry phase, coherent state path integral, renormalization group.
关 键 词: 凝聚态系统; 低维磁性和电子系统; 障碍和量子输运
课程来源: 麻省理工大学公开课
最后编审: 2015-11-27:cmh
阅读次数: 56