Abstract
Employing Forrester-Ha method of Jack polynomials, we derive an integral identity connecting certain N-fold coordinate average of the Calogero-Sutherland model with the n-fold replica integral. Subsequent analytical continuation in n leads to asymptotic expressions for the (static and dynamic) density-density correlation function of the model as well as the Green's function for an arbitrary coupling constant lambda. (C) 2001 Elsevier Science B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 578-594 |
Number of pages | 17 |
Journal | Nuclear Physics B |
Volume | 610 |
Issue number | 3 |
DOIs | |
Publication status | Published - 10 Sept 2001 |