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Showing 1 to 2 of 2 for “"renormalization-group techniques"”.
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Application of renormalization-group techniques to random magnetic systems
"Renorma1ization-group methods have been applied in the study of quenched random magnetic systems in recent years. We begin with a brief review of second-order phase transitions in pure, homogeneous systems and also of the .. renorma1ization group framework. Then we provide an introduction to …
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Classical diffusion of a particle in a one dimensional random potential
… correlations. To solve the problem we use the renormalization and functional renormalization group techniques in an attempt to re-create known results in an effort to find a general method that can deal with such one-dimensional systems. We calculate the particles distribution function using a …