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String vertex on the Grassmann manifold

Journal Article · · Phys. Rev. D; (United States)
The vertex operator of the three-bosonic-string interaction of Della Selva and Saito is shown to be an element of the universal Grassmann manifold. The correspondence between string theories and soliton theories is made explicit through the transformation of evolution parameters of solitons to string coordinates, the same transformation which relates Fay's trisecant formula to Hirota's bilinear difference equation.
Research Organization:
Department of Physics, Tokyo Metropolitan University, Setagaya-ku, Tokyo 158, Japan
OSTI ID:
5583054
Journal Information:
Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 37:4; ISSN PRVDA
Country of Publication:
United States
Language:
English