Correlation functions and the uniqueness of the state in classical statistical mechanics
Correlation functions and the uniqueness of the state in classical statistical mechanics
复制标题
经典统计力学中的相关函数和状态的唯一性
DOI:
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发表时间:
1973
期刊:
影响因子:
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通讯作者:
A. Lenard
中科院分区:
文献类型:
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作者:
A. Lenard
AbstractA general criterion is derived which assures the uniqueness of the state of a classical statistical mechanical system in terms of a given system of correlation functions. The criterion is
$$sumlimits_k {(m_{k + j}^A )} ^{ - 1/k} = infty$$
for allj and all bounded setsA, where
$$m_k^A = (k!)^{ - 1} intlimits_A cdots intlimits_A {varrho _k } (x_1 , ldots ,x_k )dx_1 ldots dx_1 .$$