Why irreversibility is not a sufficient condition for ergodicity

被引:51
作者
Lee, M. Howard
机构
[1] Department of Physics and Astronomy, University of Georgia, Athens
[2] Korea Institute for Advanced Study
关键词
D O I
10.1103/PhysRevLett.98.190601
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Khinchin's theorem of ergodicity is examined by means of linear response theory. The resulting ergodic condition shows that, contrary to the theorem, irreversibility is not a sufficient condition for ergodicity. By the recurrence relations method, we prove that irreversibility is broader in scope than ergodicity, showing why it can only be a necessary condition for ergodicity.
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页数:4
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