cluster expansion Mayer series canonical ensemble grand canonical ensemble  

作　　者：王先智 

机构地区：Institute of Theoretical and Interdisciplinary Physics, Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China

出　　处：《Communications in Theoretical Physics》2016年第2期185-188,共4页理论物理通讯（英文版）

摘　　要：Mayer derived the Mayer series from both the canonical ensemble and the grand canonical ensemble by use of the cluster expansion method. In 2002, we conjectured a recursion formula of the canonical partition function of a fluid(X.Z. Wang, Phys. Rev. E66(2002) 056102). In this paper we give a proof for this formula by developing an appropriate expansion of the integrand of the canonical partition function. We further derive the Mayer series solely from the canonical ensemble by use of this recursion formula.

关 键 词：Derivation of Mayer Series from Canonical Ensemble 

分 类 号：O414.2[理学—理论物理] TU-0[理学—物理]