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String amplitudes as solutions to soliton equations

Journal Article · · Phys. Rev. D; (United States)
Tree and one-loop bosonic string amplitudes are shown to be given by solutions to the Kadomtsev-Petviashvili hierarchy of soliton equations whose solutions are completely known. Generalization to all Polyakov strings is discussed.
Research Organization:
Department of Physics, Tokyo Metropolitan University, Setagaya-ku, Tokyo 158, Japan
OSTI ID:
6264704
Journal Information:
Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 36:6; ISSN PRVDA
Country of Publication:
United States
Language:
English