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arXiv · hep-th/0009055

Extended superconformal symmetry and Calogero-Marchioro model

Pijush K. Ghosh
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Abstract

We show that the two dimensional Calogero-Marchioro Model (CMM) without the harmonic confinement can naturally be embedded into an extended SU(1,1|2) superconformal Hamiltonian. We study the quantum evolution of the superconformal Hamiltonian in terms of suitable compact operators of the N=2 extended de Sitter superalgebra with central charge and discuss the pattern of supersymmetry breaking. We also study the arbitrary D dimensional CMM having dynamical OSp(2|2) supersymmetry and point out the relevance of this model in the context of the low energy effective action of the dimensionally reduced Yang-Mills theory.

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Pijush K. Ghosh. 2001-06-22. Extended superconformal symmetry and Calogero-Marchioro model. https://doi.org/10.1088/0305-4470%2F34%2F27%2F308

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