Density-correlation functions in Calogero-Sutherland models

Using arguments from two-dimensional Yang-Mills theory and the collective coordinate formulation of the Calogero-Sutherland model, we conjecture the dynamical density-correlation function for coupling [ital l] and 1/[ital l], where [ital l] is an integer. We present overwhelming evidence that the co...

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Veröffentlicht in:	Physical review. B, Condensed matter Condensed matter, 1994-08, Vol.50 (6), p.4236-4239
Hauptverfasser:	Minahan, JA, Polychronakos, AP
Format:	Artikel
Sprache:	eng
Schlagworte:	665000 - Physics of Condensed Matter- (1992-) CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY CORRELATION FUNCTIONS FUNCTIONS LIE GROUPS MATHEMATICAL MODELS PARTITION FUNCTIONS STATISTICAL MODELS SYMMETRY GROUPS TWO-DIMENSIONAL CALCULATIONS U GROUPS YANG-MILLS THEORY
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Beschreibung
Zusammenfassung:	Using arguments from two-dimensional Yang-Mills theory and the collective coordinate formulation of the Calogero-Sutherland model, we conjecture the dynamical density-correlation function for coupling [ital l] and 1/[ital l], where [ital l] is an integer. We present overwhelming evidence that the conjecture is indeed correct.
ISSN:	0163-1829 1095-3795
DOI:	10.1103/PhysRevB.50.4236