PROBABILITY-THEORY AND POLYMER PHYSICS

被引：5

作者：

JANSONS, KM ^{[1
]}

ROGERS, LCG ^{[1
]}

机构：

[1] QUEEN MARY & WESTFIELD COLL,SCH MATH SCI,LONDON E1 4NS,ENGLAND

来源：

JOURNAL OF STATISTICAL PHYSICS | 1991年 / 65卷 / 1-2期

关键词：

PROBABILITY; BROWNIAN MOTION; BOLTZMANN WEIGHTING; BRANCHING POLYMERS; COPOLYMERS; POTENTIAL; SELF-CONTRAST MEAN-FIELD CORRECTION; MARKOV PROCESS; H-TRANSFORM; CONDITIONING; INFINITESIMAL GENERATOR; TRANSITION SEMIGROUP; RESOLVENT; EXPONENTIAL DISTRIBUTION;

D O I：

10.1007/BF01329853

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This study applies the theory of stochastic processes to the equilibrium statistical physics of polymers in solution. The topics treated include random copolymers and randomly branching polymers, with self-consistent mean field effects. A new and more natural way of dealing with Boltzmann weighting is discussed, which makes it possible from the beginning of a calculation to consider only the "physical" polymer conformations. We also show that in general the random copolymer problem can be reduced to the ordinary polymer problem, and treat the self-consistent field problem for a general branching polymer.

引用

页码：139 / 165

页数：27