Dynamic behaviors for a (2 + 1)-dimensional inhomogenous Heisenberg ferromagnetic spin chain system-Reference-Cited by-同舟云学术

Dynamic behaviors for a (2 + 1)-dimensional inhomogenous Heisenberg ferromagnetic spin chain system

Published:2021-03-19 Issue:15 Volume:35 Page:2150251
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

Douvagai ¹,Amadou Yaouba¹,Betchewe Gambo¹²,Houwe Alphonse¹,Inc Mustafa³⁴^ORCID,Doka Serge Y.⁵,Almohsen Bandar⁶

Affiliation:

1. Department of Physics, Faculty of Science, The University of Maroua, P.O. Box 814, Cameroon

2. Higher Teachers’ Training College of Maroua, The University of Maroua, P.O. Box 55, Cameroon

3. Department of Mathematics, Science Faculty, Firat University, 23119 Elazig, Turkey

4. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan

5. Department of Physics, Faculty of Science, The University of Ngaoundere, P.O. Box 454, Cameroon

6. Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia

Abstract

We investigate a (2 + 1)-dimensional nonlinear Schrodinger equation (NLSE), which describes the spin dynamics of (2 + 1)-dimensional inhomogeneous Heisenberg ferromagnetic spin chain (IHFSC) with bilinear and anisotropic interactions in the semiclassical limit. Miscellaneous new solitons solutions are obtained through the generalized Riccati equation mapping method (GREMM). Moreover, the effects of homogeneity on the soliton propagation and interaction are discussed. The derived structure of the obtain solutions offers a rich platform to better understand the nonlinear dynamics in the ferromagnetic materials.

Funder

Researchers Supporting Project, King Saud University, Riyadh, Saudi Arabia

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984921502511

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