Transport theory yields renormalization-group equations

被引:2
作者
Rau, JC
机构
[1] Max-Planck-Institut für Physik komplexer Systeme, Bayreuther StraΒe 40 Haus 16, Dresden
关键词
D O I
10.1103/PhysRevE.55.5147
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We show that dissipative transport and renormalization can be described in a single theoretical framework. The appropriate mathematical tool is the Nakajima-Zwanzig projection technique. We illustrate our result in the case of interacting quantum gases, where we use the Nakajima-Zwanzig approach to investigate the renormalization-group flow of the effective two-body interaction.
引用
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页码:5147 / 5156
页数:10
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