Conservation laws of some classes of models involving oscillons

A. F. Aljohani; A. H. Kara

doi:10.1016/j.physleta.2019.126229

Conservation laws of some classes of models involving oscillons

A. F. Aljohani
, A. H. Kara^*

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

In 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’ occurs.

Original language	English
Article number	126229
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	384
Issue number	11
DOIs	https://doi.org/10.1016/j.physleta.2019.126229
State	Published - 20 Apr 2020

Bibliographical note

Publisher Copyright:
© 2020 Elsevier B.V.

Keywords

Conservation laws
Oscillons

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/j.physleta.2019.126229

Cite this

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title = "Conservation laws of some classes of models involving oscillons",

abstract = "In 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 {\textquoteleft}two one-dimensional spatial vector oscillons in a trap with significant transverse dimensions{\textquoteright} occurs.",

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N2 - In 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’ occurs.

AB - In 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’ occurs.

KW - Conservation laws

KW - Oscillons

UR - https://www.scopus.com/pages/publications/85077637208

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DO - 10.1016/j.physleta.2019.126229

M3 - Article

AN - SCOPUS:85077637208

SN - 0375-9601

VL - 384

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

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IS - 11

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ER -

Conservation laws of some classes of models involving oscillons

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this