N-point free energy distribution function in one dimensional random directed polymers

被引：9
|
作者：
Dotsenko, V. [1 ,2 ]
机构：
[1] Univ Paris 06, LPTMC, F-75252 Paris, France
[2] LD Landau Inst Theoret Phys, Moscow 119334, Russia
来源：
CONDENSED MATTER PHYSICS | 2014年 / 17卷 / 03期
关键词：
directed polymers; random potential; replicas; fluctuations; distribution function; PROBABILITY-DISTRIBUTION; BETHE-ANSATZ;
D O I：
10.5488/CMP.17.33003
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Explicit expression for the N-point free energy distribution function in one dimensional directed polymers in a random potential is derived in terms of the Bethe ansatz replica technique. The obtained result is equivalent to the one derived earlier by Prolhac and Spohn [J. Stat. Mech., 2011, P03020].
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页数：10
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