Algebraic Structure in 0<c<1 Open-Closed String Field Theories

Abstract

We apply stochastic quantization method to Kostov's matrix-vector models for the second quantization of orientable strings with Chan-Paton like factors, including both open and closed strings. The Fokker-Planck hamiltonian deduces an orientable open-closed string field theory at the double scaling limit. There appears an algebraic structure in the continuum F-P hamiltonian including a Virasoro algebra and a SU(r) current algebra.

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References in corpus (2)

• A Large-N Reduced Model as Superstring
• Algebraic Structure in Non-Orientable Open-Closed String Field Theories

Cited by in corpus (3)

• Stochastic Quantization Approach for Causal Dynamical Triangulation String Field Theory
• Causal dynamical triangulation for non-critical open-closed string field theory
• CDT open-closed surface field theory of a 3D tensor-matrix model