Zobrazeno 1 - 10
of 1 220 353
pro vyhledávání: '"propagating"'
Autor:
Gao, Yuhang, Tian, Hui, Van Doorsselaere, Tom, Yang, Zihao, Guo, Mingzhe, Karampelas, Konstantinos
Recent observations have demonstrated the capability of mapping the solar coronal magnetic field using the technique of coronal seismology based on the ubiquitous propagating Alfvenic/kink waves through imaging spectroscopy. We established a magnetoh
Externí odkaz:
http://arxiv.org/abs/2411.08310
Arch filament systems (AFSs) are chromospheric and coronal manifestations of emerging magnetic flux. Using high spatial resolution observations taken at a high cadence by the Extreme Ultraviolet Imager (EUI) on board Solar Orbiter, we identified smal
Externí odkaz:
http://arxiv.org/abs/2411.07876
We propose a method for generating optical cat states in propagating pulses based on cavity quantum electrodynamics (QED). This scheme uses multiple four-level systems (4LSs) inside an optical cavity as an emitter. Time-modulating driving stimulates
Externí odkaz:
http://arxiv.org/abs/2410.22423
Coherent perfect absorption (CPA) has been a topic of considerable contemporary research interest. However, its implementation in practical applications has been limited, since it has been demonstrated only for plane waves till now. The issue for bea
Externí odkaz:
http://arxiv.org/abs/2411.11750
Autor:
Daou, Joel, Rajamanickam, Prabakaran
The hydrodynamic instabilities of propagating interfaces in Hele-Shaw channels or porous media under the influence of an imposed flow and gravitational acceleration are investigated within the framework of Darcy's law. The stability analysis pertains
Externí odkaz:
http://arxiv.org/abs/2411.04627
Autor:
Barrois, Olivier, Aubert, Julien
Publikováno v:
Proceedings Royal Society A, 2024: 480
Motivated by recent observations of rapid (interannual) signals in the geomagnetic data, and by advances in numerical simulations approaching the Earth's outer core conditions, we present a study on the dynamics of hydromagnetic waves evolving over a
Externí odkaz:
http://arxiv.org/abs/2410.17914
We study the evolution of eastward propagating dipoles (modons) in a two-layer quasi-geostrophic $\beta$-plane model using high-resolution numerical simulations. Various combinations of background gradients of potential vorticity in the upper and low
Externí odkaz:
http://arxiv.org/abs/2410.14402