title: Soliton-antisoliton pair production in particle collisions.
abstract: We propose a general semiclassical method for computing the probability of soliton-antisoliton pair production in particle collisions. The method is illustrated by explicit numerical calculations in a (1+1)-dimensional scalar field model. We find that the probability of the process is suppressed by an exponentially small factor which is almost constant at high energies.
authors: Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia. demidov@ms2.inr.ac.ru
authors: S V
authors: SV
authors: Demidov
authors: D G
authors: DG
authors: Levkov