Correlations between zeros and supersymmetry

Citation
P. Bleher et al., Correlations between zeros and supersymmetry, COMM MATH P, 224(1), 2001, pp. 255-269
Citations number
13
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN MATHEMATICAL PHYSICS
ISSN journal
00103616 → ACNP
Volume
224
Issue
1
Year of publication
2001
Pages
255 - 269
Database
ISI
SICI code
0010-3616(200111)224:1<255:CBZAS>2.0.ZU;2-Q
Abstract
In our previous work [BSZ2], we proved that the correlation functions for s imultaneous zeros of random generalized polynomials have universal scaling, limits and we gave explicit formulas for pair correlations in codimensions 1 and 2. The purpose of this paper is to compute these universal limits in all dimensions and codimensions. First, we use a supersymmetry method to e xpress the n-point correlations as Berezin integrals. Then we use the Wick method to give a closed formula for the limit pair correlation function for the point case in all dimensions.