https://doi.org/10.1140/epjp/s13360-025-07062-w
Regular Article
Spatiotemporal excitations of three-component partially nonlocal annular rogue waves in fiber optics and Bose–Einstein condensation
School of Physics and Telecommunications Engineering, Zhoukou Normal University, 466001, Zhoukou, China
a
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b
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Received:
4
September
2025
Accepted:
10
November
2025
Published online:
27
November
2025
Abstract
A (3+1)-dimensional three-component partially nonlocal nonlinear Schrödinger system with the harmonic trapping and distinct diffraction coefficients is studied by the dimensional reduction. Based on the Darboux approach, dark–bright–dark annular rogue wave approximate solutions are found, and precise control over the generation of successive excited states, including full, delayed, sustained, and inhibited excitations, is achieved. Moreover, annular structures of these dark–bright–dark rogue waves are studied.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
