Optical Heisenberg ferromagnetic model for directional inextensible flows of spacelike curves with geometric phase
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01462-2
Abstract: In this paper, we introduce the notion of the Heisenberg ferromagnetic model for directional inextensible flows of spacelike curves by using the quasi-frame in the Minkowski space. Furthermore, we study some integrability conditions for quasi-frame… read more here.
Keywords: heisenberg ferromagnetic; ferromagnetic model; directional inextensible; model directional ... See more keywords
Characteristics of rogue waves for a (2 + 1)-dimensional Heisenberg ferromagnetic spin chain system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.10.133
Abstract: Abstract A (2 + 1)-dimensional equation is investigated, which describes a Heisenberg ferromagnetic spin chain system in ferrite material. Through using Hirota bilinear method and choosing proper polynomial functions in bilinear forms, the one-order rogue waves solution… read more here.
Keywords: rogue waves; system; ferromagnetic spin; heisenberg ferromagnetic ... See more keywords
Optical solitons for modulated compressional dispersive alfven and heisenberg ferromagnetic spin chains
Sign Up to like & getrecommendations! Published in 2019 at "Results in physics"
DOI: 10.1016/j.rinp.2019.102714
Abstract: Abstract In this paper, we obtain bright and dark solitons for a couple of nonlinear Schrodinger’s equations (NLSEs). First is the nonlinear spin dynamics of Heisenberg ferromagnetic spin chains (HFSC) in (2+1)-dimensions and secondly the… read more here.
Keywords: ferromagnetic spin; heisenberg ferromagnetic; modulated compressional; spin ... See more keywords
Possibility to detect the bound state of the Heisenberg ferromagnetic chain at intermediate temperature
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.094407
Abstract: Motivated by the lack of direct evidence with inelastic neutron scattering of the well documented bound state of Heisenberg ferromagnets, we use the time-dependent Thermal Density Matrix Renormalization Group algorithm to study the temperature dependence… read more here.
Keywords: bound state; temperature; heisenberg ferromagnetic; state heisenberg ... See more keywords
Chirped and chirp-free optical solitons for Heisenberg ferromagnetic spin chains model
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DOI: 10.1142/s0217984921501396
Abstract: In this paper, we study (2+1)-dimensional non-linear spin dynamics of Heisenberg ferromagnetic spin chains equation (HFSCE) for various soliton solutions. We obtain two types of optical solitons i.... read more here.
Keywords: ferromagnetic spin; optical solitons; chirped chirp; spin ... See more keywords
Characteristics of Solitary Stochastic Structures for Heisenberg Ferromagnetic Spin Chain Equation
Sign Up to like & getrecommendations! Published in 2023 at "Symmetry"
DOI: 10.3390/sym15040927
Abstract: The impact of Stratonovich integrals on the solutions of the Heisenberg ferromagnetic spin chain equation using the unified solver approach is examined in this study. In particular, using arbitrary parameters, the traveling wave arrangements of… read more here.
Keywords: ferromagnetic spin; heisenberg ferromagnetic; spin chain; chain equation ... See more keywords