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苏州大学学报：自然科学版

MFRG-DPIR FOR THE DISORDERED TRANSVERSE ISING MODEL

杨传章, 宋为基

Published Jan 1, 1992• 0 citations
OpenAlex

Abstract

A new approximate scheme which is combined by the mean-field renormalization group theory(MFRG) with the discretized path-integral renormalization (DPIR) is employed in the study of the disordered tranverse Ising model(TIM).The criticol properties of random-bonds Ising systems on a d-dimensioal lattice are calculated with this new approximate scheme.

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