D.E. Saldanha-Bautista , André C.A. Siqueira , G. Palacios , E. Padrón-Hernández
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引用次数: 0
Abstract
Scientific exploration amalgamates nonlinear optics and magnetic phenomena, revealing a juncture where solitons emerge as distinct entities transcending multiple disciplines. In this study, we explore the nonlinear characteristics of non-exchange magnetostatic spin waves (MSW) generated within a micrometer-sized ferromagnetic hollow tube through four-magnon self-action processes. The study was based on the dynamical equations that capture the evolution of both, angular and longitudinal envelope solitons while expanding the dispersion relation near the resonance. The Analytical calculations are specifically focused on ferromagnetic structures employing Permalloy, . This study is new in the literature, perhaps due to the geometry adopted, opening a wide spectrum of applications in spintronics.
期刊介绍：
Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.
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