One particular approach to the non-equilibrium quantum dynamics

被引:0
|
作者
Tututi, ES [1 ]
Jizba, P [1 ]
机构
[1] UMSNH, ECFM, Morelia Mich 58041, Mexico
来源
PARTICLES AND FIELDS | 1999年 / 490卷
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中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present a particular approach to the non-equilibrium dynamics of quantum field theory. This approach is based on the Jaynes-Gibbs principle of the maximal entropy and its implementation, throughout the initial-value data, into the dynamical equations for Green's functions. We use the phi(4) theory in the large N limit to show how our method works by calculating the pressure for a system which is invariant under both spatial and temporal translations.
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收藏
页码:427 / 431
页数:5
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