A variety of exact solutions for fractional (2+1)-dimensional Heisenberg ferromagnetic spin chain in the semiclassical limit



Título del documento: A variety of exact solutions for fractional (2+1)-dimensional Heisenberg ferromagnetic spin chain in the semiclassical limit
Revue: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000447220
ISSN: 0035-001X
Autores: 1
1
2
3
4
Instituciones: 1Mirpur University of Science and Technology, Department of Mathematics, Mirpur. Pakistán
2Jiangsu University, Faculty of Science, Zhenjiang, Jiangsu. China
3University of Maroua, Faculty of Science, Maroua. Camerún
4Biruni University, Department of Computer Engineering, Estambul. Turquía
Año:
Periodo: Jul-Ago
Volumen: 67
Número: 4
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés This paper investigates exact voyaging (2 + 1) dimensional Heisenberg ferromagnetic spin chain solutions with conformable fractional derivatives, an important family of nonlinear equations from Schrödinger (NLSE) for the construction of hyperbolic, trigonometric and complex function solutions. The detailed rational sine-cosine system and rational sinh-cosh system were used to locate dim, special and periodic wave solutions successfully. These findings suggest that the proposed approaches may be useful to investigate a range of solutions inside a repository of applied sciences and engineering, with success, quality, and trust. In addition, graphical representations and physical expresses of such solutions are represented by a set of the required values of the parameters involved. The methods are essentially adequate and can be extended to different dynamic models that create the nonlinear processes in today’s research
Disciplinas: Física y astronomía
Palabras clave: Física,
Cadena de espín ferromagnético Heisenberg,
Derivada de fracción conformable,
Método trigonométrico racional extendido,
Soluciones exactas
Keyword: Physics,
Heisenberg ferromagnetic spin chain,
Conformable fraction derivative,
Extended rational trigonometric method,
Exact solutions
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