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Tree Amplitudes in Noncritical N=2 Strings

D. Dalmazi

hep-tharXiv:hep-th/9209056

Abstract

Recent results for tree amplitudes for the N=2 noncritical strings are presented and compared with the critical case. Arguments are given which indicate a certain discontinuity in passing from the c < 1 model (in a Coulomb gas representation) to the c = 1 critical case.

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