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Singular Classical Solutions and Tree Multiparticle Cross Sections in Scalar Theories

F. L. Bezrukov·M. V. Libanov·D. T. Son·S. V. Troitsky
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Abstract

We consider the features of multiparticle tree cross sections in scalar theories in the framework of a semiclassical approach. These cross sections at large multiplicities have exponential form, and the properties of the exponent in different regimes are discussed.

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F. L. Bezrukov, M. V. Libanov, D. T. Son, S. V. Troitsky. 1995-12-18. Singular Classical Solutions and Tree Multiparticle Cross Sections in Scalar Theories. https://arxiv.org/abs/hep-ph/9512342

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