Soliton-potential interaction in the phi(4) model.

Phys Rev E Stat Nonlin Soft Matter Phys

Department of Physics, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran.

Published: July 2009

A model for the soliton-potential scattering is presented. This model is constructed with a better approximation for adding the potential to the Lagrangian through the metric of background space time. The results of the model are compared with other models, and the differences are discussed.

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http://dx.doi.org/10.1103/PhysRevE.80.016606DOI Listing

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