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arXiv · hep-ph/9310240

Instanton-Like Transitions at High Energies in (1+1) Dimensional Scalar Models

D. T. Son·V. A. Rubakov
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Abstract

Instanton-like transitions (``shadow processes'') are considered in (1+1) dimensional models with one scalar field whose potential is a quadratic well with a cliff. The corresponding classical boundary value problem is solved, and the semiclassical transition probabilities are found in a rather wide range of energies and the numbers of initial particles.

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D. T. Son, V. A. Rubakov. 1993-10-07. Instanton-Like Transitions at High Energies in (1+1) Dimensional Scalar Models. https://doi.org/10.1016/0550-3213(94)90490-1

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