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pro vyhledávání: '"Garaud, P."'
Autor:
Zhou, Q. Z., Chen, B. R., Xiang, B. K., Timoshuk, I., Garaud, J., Li, Y., Liang, K. Y., He, Q. S., Li, Z. J., Zhang, P. H., Yao, K. Z., Yao, H. X., Babaev, E., Grinenko, V., Wang, Y. H.
Since their theoretical discovery more than a half-century ago, vortices observed in bulk superconductors have carried a quantized value of magnetic flux determined only by fundamental constants. A recent experiment reported 'unquantized' quantum vor
Externí odkaz:
http://arxiv.org/abs/2408.05902
Ring seismology has recently revealed the presence of internal gravity waves inside Saturn that extend up to 60% of Saturn's radius starting from the center, in what is recognized today as Saturn's stably-stratified dilute core. Similarly, gravity me
Externí odkaz:
http://arxiv.org/abs/2405.06790
Recent theoretical progress using multiscale asymptotic analysis has revealed various possible regimes of stratified turbulence. Notably, buoyancy transport can either be dominated by advection or diffusion, depending on the effective P\'eclet number
Externí odkaz:
http://arxiv.org/abs/2404.05896
Quantifying transport by strongly stratified turbulence in low Prandtl number ($Pr$) fluids is critically important for the development of better models for the structure and evolution of stellar and planetary interiors. Motivated by recent numerical
Externí odkaz:
http://arxiv.org/abs/2311.06424
Fingering convection (also known as thermohaline convection) is a process that drives the vertical transport of chemical elements in regions of stellar radiative zones where the mean molecular weight increases with radius. Recently, Harrington & Gara
Externí odkaz:
http://arxiv.org/abs/2302.11610
Akademický článek
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Shear instabilities can be the source of significant amounts of turbulent mixing in stellar radiative zones. Past attempts at modeling their effects (either theoretically or using numerical simulations) have focused on idealized geometries where the
Externí odkaz:
http://arxiv.org/abs/2308.14442
Akademický článek
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Autor:
Garaud, Julien, Korneev, Anatolii, Samoilenka, Albert, Molochkov, Alexander, Babaev, Egor, Chernodub, Maxim
Publikováno v:
Phys. Rev. B 108, 014504 (2023)
We demonstrate that superconductors with broken inversion symmetry support a family of stable, spatially localized configurations of the self-knotted magnetic field. These solutions, that we term ``toroflux,'' are the superconducting counterparts of
Externí odkaz:
http://arxiv.org/abs/2208.08180
We study the properties of oscillatory double-diffusive convection (ODDC) in the presence of a uniform vertical background magnetic field. ODDC takes place in stellar regions that are unstable according to the Schwarzschild criterion and stable accor
Externí odkaz:
http://arxiv.org/abs/2205.02251