Monte Carlo finite-size analysis of Yang-Lee zeros of the grand canonical partition function for a 2D Hubbard model

E. Abraham, I. M. Barbour, P. H. Cullen, E. G. Klepfish, E. R. Pike, Sarben Sarkar

Research output: Contribution to journalArticle

Abstract

Yang-Lee analysis of the Grand Canonical Partition Function for Hubbard model at finite doping level is presented. The distributions of the zeros in the complex chemical-potential plane indicate an onset of a phase transition, with a sharp peak of electronic susceptibility. © 1994.

Original languageEnglish
Pages (from-to)2425-2426
Number of pages2
JournalPhysica C: Superconductivity and its Applications
Volume235-240
Issue numberPART 4
Publication statusPublished - Dec 1994

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