Journal: | Revista mexicana de física |
Database: | PERIÓDICA |
System number: | 000438968 |
ISSN: | 0035-001X |
Authors: | Ilhan, Onur Alp1 Manafian, Jalil2 |
Institutions: | 1Erciyes University, Faculty of Education, Melikgazi. Turquía 2University of Tabriz, Faculty of Mathematical Sciences, Tabriz. Irán |
Year: | 2019 |
Season: | Nov-Dic |
Volumen: | 65 |
Number: | 6 |
Country: | México |
Language: | Inglés |
Document type: | Artículo |
Approach: | Analítico, teórico |
English abstract | Here, the improved exp(-Ω(η))-expansion method and extended sinh-Gordon equation expansion method are being applied on (1+2)-dimensional non-linear Schrödinger equation (NLSE), optical metamaterials, with anti-cubic nonlinearity. Materials like photovoltaic-photorefractive, polymer and organic consists of spatial solitons and optical nonlinearities, which can be identified by seeking help from NLSE with anti-cubic nonlinearity. Abundant exact traveling wave solutions consisting of free parameters are established in terms of bright, dark, singular, kink-singular, and combined dark-bright soliton solutions. Various arbitrary constants obtained in the solutions help us to discuss the graphical behavior of solutions and also grants flexibility to formulate solutions that can be linked with a large variety of physical phenomena. Moreover, graphical representation of solutions are shown vigorously in order to visualize the behavior of the solutions acquired for the equation |
Disciplines: | Física y astronomía |
Keyword: | Física, Solitones, Metamateriales, No linealidad anti-cúbica, Método de expansión Exp (-Ω (η)) mejorado, Método extendido de expansión de la ecuación de Sinh-Gordon |
Keyword: | Physics, Solitons, Metamaterials, Anti-cubic nonlinearity, Improved exp(-Ω(η))-expansion method, Extended sinh-Gordon equation expansion method |
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