title: Soliton-potential interaction in the phi(4) model.
abstract: 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.
authors: Department of Physics, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran. en_ha92@stumail.um.ac.ir
authors: Ensieh
authors: E
authors: Hakimi
authors: Kurosh
authors: K
authors: Javidan