Conservation laws of some classes of models involving oscillons

Publication date: Available online 6 January 2020Source: Physics Letters AAuthor(s): A.F. Aljohani, A.H. KaraAbstractIn this paper, we construct and analyse the conservation laws (conserved densities) of two models that lead to oscillons; viz., in a system of two nonlinearly coupled scalar fields in (1+1)-dimensional spatiotemporal continuum' and analysed a particular class of sixth-degree polynomial potentials and one in which an interaction of ‘two one-dimensional spatial vector oscillons in a trap with significant transverse dimensions’ occur.

Source: Physics Letters A - January 8, 2020 Category: Physics Source Type: research