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Discretized Superstring in Three Dimensional Superspace

Parthasarathi Majumdar
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Abstract

The partition function of the discretized superstring in a target superspace of three (Euclidean) bosonic dimensions, is shown, for a fixed triangulation of the random world sheet, to be derived from the partition function of a discretized bosonic string with an external field present in the action in the form of a specific constant matrix, using first order forms of the actions. This latter partition function appears more amenable to an exact analytical treatment.

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Parthasarathi Majumdar. 1993-06-04. Discretized Superstring in Three Dimensional Superspace. https://doi.org/10.1103/physrevlett.71.1140

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