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arXiv · quant-ph/0001063

Multiparticle SUSY quantum mechanics and the representations of permutation group

M. V. Ioffe·A. I. Neelov
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Abstract

The method of multidimensional SUSY Quantum Mechanics is applied to the investigation of supersymmetrical N-particle systems on a line for the case of separable center-of-mass motion. New decompositions of the superhamiltonian into block-diagonal form with elementary matrix components are constructed. Matrices of coefficients of these minimal blocks are shown to coincide with matrices of irreducible representations of permutations group S_N, which correspond to the Young tableaux (N-M,1^M). The connections with known generalizations of N-particle Calogero and Sutherland models are established.

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M. V. Ioffe, A. I. Neelov. 2000-01-18. Multiparticle SUSY quantum mechanics and the representations of permutation group. https://doi.org/10.1088/0305-4470%2F33%2F8%2F305

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