Abstract
A recently developed technique for the determination of the density of partition function zeroes using data coming from finite-size systems is extended to deal with cases where the zeroes are not restricted to a curve in the complex plane and/or come in degenerate sets. The efficacy of the approach is demonstrated by application to a number of models for which these features are manifest and the zeroes are readily calculable. © 2004 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 618-634 |
Number of pages | 17 |
Journal | Nuclear Physics B |
Volume | 682 |
Issue number | 3 |
DOIs | |
Publication status | Published - 29 Mar 2004 |