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JOURNALS // Trudy Matematicheskogo Instituta imeni V.A. Steklova // Archive

Trudy Mat. Inst. Steklova, 2004 Volume 245, Pages 65–71 (Mi tm172)

On a String Product in Witten's String Field Theory

D. M. Belov

Steklov Mathematical Institute, Russian Academy of Sciences

Abstract: Using the representation theory of $\mathit {SL}(2,\mathbb R)$, we diagonalized all possible Neumann matrices appearing in string field theory.

UDC: 517.94

Received in October 2003


 English version:
Proceedings of the Steklov Institute of Mathematics, 2004, 245, 58–63

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