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Algebraic Structure in Non-Orientable Open-Closed String Field Theories

Naohito Nakazawa·Daiji Ennyu
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Abstract

We apply stochastic quantization method to real symmetric matrix-vector models for the second quantization of non-orientable strings, including both open and closed strings. The Fokker-Planck hamiltonian deduces a well-defined non-orientable open-closed string field theory at the double scaling limit of the matrix model. There appears a new algebraic structure in the continuum F-P hamiltonian including a Virasoro algebra and a $SO(r)$ current algebra.

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Naohito Nakazawa, Daiji Ennyu. 1997-08-06. Algebraic Structure in Non-Orientable Open-Closed String Field Theories. https://doi.org/10.1016/s0370-2693(97)01315-4

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