ON THE CONSISTENCY OF NON-CRITICAL NON-ORIENTABLE OPEN-CLOSED STRING FIELD THEORIES

摘要

We propose a real symmetric matrix-vector model which describes the non-orientable open-closed strings for 0 < c ≤1. The string field theory is constructed by the stochastic quantization method. The algebraic structure of the field theory hamiltonian ensures the integrability of the stochastic time evolution. The Schwinger-Dyson equations are consistent to the orientable string theory.