Results 111 to 120 of about 33,425 (210)

Magnetic Solitons and Thickness‐Dependent Magnetization Reversal in Interconnected Helical Nanowire Arrays (Adv. Phys. Res. 2/2026)

Advanced Physics Research, Volume 5, Issue 2, February 2026.
Magnetic Solitons Appear in 3D Interconnected Nanohelices A new study shows how magnetic domain walls and linked vortex‐anti‐vortex pairs can form in 3D nanowire arrays formed of interconnected helices. In Research Article e00135, Charudatta Phatak and co‐workers show how 3D geometric design can control both the solitons that form and the magnetization
John Fullerton, Joey Koenig, Charudatta Phatak   +2 more
wiley   +1 more source

Spatiotemporal optical solitons

Journal of Optics B: Quantum and Semiclassical Optics, 2005
Peer ...
Malomed, B A, Mihalache, Dumitru, Wise, F, Torner Sabata, Lluís   +3 more
openaire   +3 more sources

Magnon‐Mediated Long‐Range Entanglement in a Spin‐1/2 Heisenberg Chain Coupled to Magnetic Skyrmions

Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.
Magnetic skyrmions generate via their stray magnetic fields, entanglement in a nearby interacting spin chain and control the transfer of information encoded in the spin excitations. ABSTRACT Magnetic skyrmionic stray fields are functionalizable to trigger, maintain, and steer quantum entanglement in a coupled chain of localized spins.
Marius Melz, Jamal Berakdar
wiley   +1 more source

Nonlocality-controlled interaction of spatial solitons in nematic liquid crystals

, 2006
We demonstrate experimentally that the interactions between a pair of nonlocal spatial optical solitons in a nematic liquid crystal (NLC) can be controlled by the degree of nonlocality.
Guo, Qi, Hu, Wei, Lan, Sheng, Xuan, Li, Zhang, Tao   +4 more
core   +1 more source

Quantifying Suspended Sediment Dynamics Under Energetic Nonlinear Internal Waves of Depression

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract While nonlinear internal wave (NLIW) trains are known to influence near‐sea bed suspended sediment dynamics, the mechanisms remain a topic of debate. We present near‐sea bed observations of suspended sediment concentration C $C$ and estimates of vertical sediment flux, at high vertical‐ and temporal‐resolution, during trains of NLIW of ...
W. C. Edge, N. L. Jones, M. D. Rayson, G. N. Ivey, A. Zulberti   +4 more
wiley   +1 more source

Quasinormal Modes of Optical Solitons

Physical Review Letters
Quasinormal modes (QNMs) are essential for understanding the stability and resonances of open systems, with increasing prominence in black hole physics. We present here the first study of QNMs of optical potentials. We show that solitons can support QNMs, deriving a soliton perturbation equation and giving exact analytical expressions for the QNMs of ...
Christopher Burgess, Sam Patrick, Theo Torres, Ruth Gregory, Friedrich König   +4 more
openaire   +6 more sources

Variability of Particulate Organic Carbon Stock in the South China Sea With Reference to Profile Structures

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Accurate characterization of particulate organic carbon (POC) stock is essential for understanding regional biological pump processes, yet the roles of vertical structure and integration depth in regulating POC stock variability remain unclear in marginal seas. Using a performance‐evaluated 3D POC data set, we assessed POC stock changes in the
Teng Li, Yan Bai, Xianqiang He, Bangyi Tao, Xuan Zhang, Fang Gong, Yifan Zhang, Xuchen Jin, Chunfang Zhang, Zhihong Wang   +9 more
wiley   +1 more source

Optoacoustic solitons in Bragg gratings

, 2007
Optical gap solitons, which exist due to a balance of nonlinearity and dispersion due to a Bragg grating, can couple to acoustic waves through electrostriction. This gives rise to a new species of ``gap-acoustic'' solitons (GASs), for which we find exact
A. Fellegara, B. J. Eggleton, Boris A. Malomed, C. M. de Sterke, D. T. Hon, E. L. Buckland, E. L. Buckland, E. M. Dianov, E. M. Dianov, G. P. Agrawal, I. Bongrand, K. Smith, P. J. Hardman, R. W. Boyd, Richard S. Tasgal, V. E. Zakharov, V. E. Zakharov, Y. B. Band   +17 more
core   +1 more source

Rhythmic Soliton Interactions for Integrated Dual-Microcomb Spectroscopy

Physical Review X
Soliton waves are sustained by a self-created index potential well, and their interactions occur when the potential well is invaded by other solitons. The interactions are important to soliton compounds in plasma, Bose-Einstein condensation, and optical ...
Zihao Wang, Yifei Wang, Baoqi Shi, Chen Shen, Wei Sun, Yulei Ding, Changxi Yang, Junqiu Liu, Chengying Bao   +8 more
doaj   +1 more source

Comparative approaches to solving the (2 + 1)-dimensional generalized coupled nonlinear Schrödinger equations with four-wave mixing

Nonlinear Analysis
This paper extensively studies the propagation of optical solitons within the framework of (2 + 1)-dimensional generalized coupled nonlinear Schrödinger equations.
Hanaa A. Eldidamony, Ahmed H. Arnous, Mohammad Mirzazadeh, Mir Sajjad Hashemi, Mustafa Bayram   +4 more
doaj   +1 more source