Deformations of CFT Beyond the First Order and Closed String Field Theory
arXiv:hep-th/9309141 · doi:10.1142/S0218271894000393
Abstract
A self-consistent string field theory with interaction is formulated. The symmetry algebra of this theory includes, in the low-energy limit, local space-time symmetries, and the Brans-Dicke equation describes a class of low-energy solutions. (Talk given at the conference Journees Relativistes'93 held on April 5-7 1993, To be published in the International Journal of Modern Physics D.)
7 pages, LaTeX, RU93-5-B