Minimal string theory and the Douglas equation

A. A. Belavin, V. A. Belavin

Research output: Contribution to journalArticlepeer-review


We use the connection between the Frobenius manifold and the Douglas string equation to further investigate Minimal Liouville gravity. We search for a solution of the Douglas string equation and simultaneously a proper transformation from the KdV to the Liouville frame which ensures the fulfilment of the conformal and fusion selection rules. We find that the desired solution of the string equation has an explicit and simple form in the flat coordinates on the Frobenius manifold in the general case of (p,q) Minimal Liouville gravity.

Original languageEnglish
Article number1645038
JournalInternational Journal of Modern Physics A
Issue number28-29
StatePublished - 20 Oct 2016
Externally publishedYes


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