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arXiv · hep-th/9503134

A Background Independent Formulation of Noncritical String Theory

Nobuyuki Ishibashi·Hikaru Kawai
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Abstract

Using the string field theory recently proposed by the authors and collaborators, we give a background independent formulation of rational noncritical string theories with $c\leq 1$. With a little modification of the string field Hamiltonians previously constructed, we obtain string field theories which include various rational noncritical string theories as classical backgrounds.

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Nobuyuki Ishibashi, Hikaru Kawai. 1995-03-22. A Background Independent Formulation of Noncritical String Theory. https://doi.org/10.1016/0370-2693(95)00465-w

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