The Untruncated Marinari-Parisi Superstring

Abstract

It is shown that the bosonic angular degrees of freedom in the one dimensional Marinari-Parisi superstring can be integrated out exactly in the Hamiltonian formulation without having to perform the Dabholkar truncation. The resulting Hamiltonian is that of a supersymmetric Calogero system plus a four fermions interaction. This extra interaction vanishes for all physical states with fermion number zero or one where supersymmetry is manifest. We confirm that supersymmetry is nonperturbativly broken by instanton effects.

12 pages, Plain TEX, Chalmers Preprint #ITP 93-41

References in corpus (3)

• Explicit Solution to the N-Body Calogero Problem
• Marinari-Parisi and Supersymmetric Collective Field Theory
• The Marinari-Parisi Model and Collective Field Theory

Cited by in corpus (5)

• Liouville Field Theory -- A decade after the revolution
• Two-dimensional superstrings and the supersymmetric matrix model
• Notes on Collective Field Theory of Matrix and Spin Calogero Models
• BPS Operators in N=4 SYM: Calogero Models and 2D Fermions
• Inequivalent Quantizations of the N = 3 Calogero model with Scale and Mirror-S_3 Symmetry