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pro vyhledávání: '"Wave turbulence"'
The nonequilibrium turbulent response of driven three-dimensional dipolar gases is monitored by dynamically crossing the supersolid-to-superfluid phase transition and vice versa utilizing a periodically modulated scattering length. Following the gene
Externí odkaz:
http://arxiv.org/abs/2410.14123
Autor:
Vlăduţ, Sergei
This paper is a sequel to [3]. We formulate a natural algebraic geometry conjecture, give some of its number theoretic and analytical consequences, and show that those can be used to get further advances in wave turbulence theory.
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Externí odkaz:
http://arxiv.org/abs/2409.12316
Autor:
Victor Shrira, Sergei Nazarenko
Wave or weak turbulence is a branch of science concerned with the evolution of random wave fields of all kinds and on all scales, from waves in galaxies to capillary waves on water surface, from waves in nonlinear optics to quantum fluids. In spite o
Through basin-scale circulations, the ocean regulates global distributions of heat, nutrients, and greenhouse gases. To properly predict the future of the ocean under climate change, we need to develop a thorough understanding of the underlying mecha
Externí odkaz:
http://arxiv.org/abs/2408.05593
Autor:
Grande, Ricardo, Hani, Zaher
We provide a rigorous justification of various kinetic regimes exhibited by the nonlinear Schr\"{o}dinger equation with an additive stochastic forcing and a viscous dissipation. The importance of such damped-driven models stems from their wide empiri
Externí odkaz:
http://arxiv.org/abs/2407.10711
Autor:
Balk, Alexander M
The paper continues to study the long-standing problem of quasi 1-D (one dimensional) spectrum of sea surface wave turbulence. The study is based on Hasselmann's kinetic equation, which significantly simplifies for the quasi 1-D turbulence. The goal
Externí odkaz:
http://arxiv.org/abs/2407.04725
Autor:
Rosenhaus, Vladimir, Schubring, Daniel
We study wave turbulence in systems with two special properties: a large number of fields (large $N$) and a nonlinear interaction that is strongly local in momentum space. The first property allows us to find the kinetic equation at all interaction s
Externí odkaz:
http://arxiv.org/abs/2406.18475
Autor:
Kochurin, Evgeny
Publikováno v:
JETP Letters, 893-898 (2023)
The dynamic conformal transformation method has been generalized for the first time to numerically simulate the capillary wave turbulence of a liquid surface in the plane symmetric anisotropic geometry. The model is strongly nonlinear and involves ef
Externí odkaz:
http://arxiv.org/abs/2403.12592