Collision and propagation of electromagnetic solitons in an antiferromagnetic spin ladder medium

Kavitha, L.; Srividya, B.; Dhamayanthi, S.; Kumar, Vinay; Gopi, D.

doi:10.1016/j.amc.2014.11.089

Cited by 7 publications

(2 citation statements)

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“…Recently, the dynamical behavior of Heisenberg spin chain with different interactions shows the particle-like behaviour for future applications in the fabrication of magnetic devices [48]. The inelastic soliton interactions might be useful for developing optical logic gates by soliton shape control technique [49]. In this section, we perform the bilinearization of a (3 + 1)-dimensional soliton equation and the two-soliton solu- …”

Section: Collision Of Multi-wave Solitonsmentioning

confidence: 99%

Elastic collision of mobile solitons of a (3 + 1)-dimensional soliton equation

et al. 2016

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The multiple exp-function method is a new approach to obtain multiple-wave solutions of nonlinear partial differential equations (NLPDEs). By this method, one can obtain multi-soliton solutions of NLPDEs. Hence, in this paper, using symbolic computation, we apply the multiple exp-function method to construct the exact multiple-wave solutions of a (3 + 1)-dimensional soliton equation. Based on this application, we obtain mobile single-wave, double-wave and multi-wave solutions for this equation. In addition, we employ the straightforward and algebraic Hirota bilinearization method to construct the multi-soliton solutions of NLPDEs, and we reveal the remarkable property of soliton-soliton collision through this approach. Further, we investigate the one-and two-soliton solutions of a (3 + 1)-dimensional soliton equation using the Hirota's method. We explore the particle-like behavior or elastic interaction of solitons, which has potential application in optical communication systems and switching devices.

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Section: Collision Of Multi-wave Solitonsmentioning

confidence: 99%

Elastic collision of mobile solitons of a (3 + 1)-dimensional soliton equation

et al. 2016

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“…In the last years an important subject is the investigation of qubit control by the solitons [13] and soliton applications in various technological fields, such as spintronics [14]. Growing interest is devoted to the study of coupled spin chains with different exchange interactions between them [15][16][17][18][19][20]. A main task in such systems is to analyze the condition for a perfect soliton switching from one chain in the other and back.…”

Section: Introductionmentioning

confidence: 99%

Soliton dynamics in two ferromagnetic chains coupled through interactions between opposite and diagonal spins

Kamburova

Primatarowa

2023

J. Phys.: Conf. Ser.

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A system of two anisotropic ferromagnetic chains coupled through the interactions between both opposite and diagonal spins is investigated. For the easy-axis on-site anisotropy the system possess soliton solutions. We studied the influence of the coupling constants on the soliton parameters. We obtained that the coupling between opposite spins does not change the soliton parameters while the coupling between diagonal spins has influence on the form and the velocity of the soliton. Further we considered the propagation of a soliton excitation launched in one of the chains and obtained the condition for its perfect switching.

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