光与晶格相互作用散射过程的热力学  

Thermodynamics on the Scattering Process of the Interaction between Light and Lattice

作　　者：郭维[1] 高迎芳[1] 赵建君[2] 刘文森[1] 

机构地区：[1]山西大学物理系,理论物理研究所山西太原030006 [2]石家庄军械工程学院,河北石家庄050003

出　　处：《山西大学学报（自然科学版）》2001年第2期126-129,共4页Journal of Shanxi University(Natural Science Edition)

摘　　要：利用文献 [6 ]提供的三玻色子非线性相互作用模型哈密顿量导出的热力学势 ,计算光与晶格相互作用散射过程中入射、散射光子和声子的热平均数以及系统的熵。In this paper using the thermodynamical potential of the nonlinear interaction model of three bosons which has been derived from refrence[6],the thermal photons and phnons mean values,and entropy of the system were calculated.The relations of these thermodynamic quantities with frequencies and temperature were disscussed respectively.

关 键 词：热力学势 散射 三玻色非线性 晶格 光子 哈密顿量 晶体 斯托克思散射 

分 类 号：O734[理学—晶体学] O736