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19962020
most citedCongruences and Canonical Forms for a Positive Matrix: Application to the Schweinler-Wigner Extremum Principle

104 citations · 278 across the 23 of their papers we have counts for

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Showing 1997Show all

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hep-th1997★ 14 cited

Degeneracy Structure of the Calogero-Sutherland Model: an Algebraic Approach

N. Gurappa, Prasanta K. Panigrahi, V. Srinivasan

The degeneracy structure of the eigenspace of the N-particle Calogero-Sutherland model is studied from an algebraic point of view. Suitable operators satisfying SU(2) algebras and…

quant-ph1997★ 3 cited

Equivalence of the grand canonical partition functions of particles with different statistics

S. Chaturvedi, R. MacKenzie, P. K. Panigrahi +1

It is shown that the grand partition function of an ideal Bose system with single particle spectrum is identical to that of a system of particles with sing…