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19932015
most citedCP(N-1) Models with Theta Term and Fixed Point Action

27 citations · 114 across the 23 of their papers we have counts for

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hep-lat1993

Complex wave function, Chiral spin order parameter and Phase Problem

Masahiro IMACHI, Hiroshi YONEYAMA

We study the two dimensional Hubbard model by use of the ground state algorithm in the Monte Carlo simulation. We employ complex wave functions as trial function in order to have a…