28 citations · 30 across the 3 of their papers we have counts for
7 papers
Vortex Multiplication in Applied Flow: the Precursor to Superfluid Turbulence
A. P. Finne, V. B. Eltsov, G. Eska +5
The dynamics of quantized vortices in rotating He-B is investigated in the low density (single-vortex) regime as a function of temperature. An abrupt transition is observed at…
Chaotic Quantum Vortexes In A Weakly Non Ideal Bose Gas. Thermodynamic Equilibrium And Turbulence
Sergey K. Nemirovskii, Makoto Tsubota
We study the stochastic behavior of a set of chaotic vortex loops appeared in imperfect Bose gas. Dynamics of Bose-gas is supposed to obey Gross-Pitaevskii equation with additional…
Dynamics of quantized vortices in superfluid helium and rotating Bose-Einstein condensates
Makoto Tsubota, Kenichi Kasamatsu, Tsunehiko Araki
In this article, we review the research on the dynamics of quantized vortices in superfluid helium and rotating Bose-Einstein condensates. First, after briefly reviewing the earlie…
Vortex Nucleation and Array Formation in a Rotating Bose-Einstein Condensate
Makoto Tsubota, Kenichi Kasamatsu, Masahito Ueda
We study the dynamics of vortex lattice formation of a rotating trapped Bose-Einstein condensate by numerically solving the two-dimensional Gross-Pitaevskii equation, and find that…
Energy Spectrum of Vortex Tangle
Tsunehiko Araki, Makoto Tsubota, Sergey K. Nemirovskii
The energy spectrum of superfluid turbulence in the absence of the normal fluid is studied numerically. In order to discuss the statistical properties, we calculated the energy spe…
Stochastic Dynamics of a Vortex Loop. Thermal Equilibrium
Sergey K. Nemirovskii, Luiza P. Kondaurova, Makoto Tsubota
We study stochastic behavior of a single vortex loop appeared in imperfect Bose gas. Dynamics of Bose-condensate is supposed to obey Gross-Pitaevskii equation with additional noise…