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pro vyhledávání: '"Yurovsky A"'
Children typically learn the meanings of nouns earlier than the meanings of verbs. However, it is unclear whether this asymmetry is a result of complexity in the visual structure of categories in the world to which language refers, the structure of l
Externí odkaz:
http://arxiv.org/abs/2304.02492
Autor:
Yurovsky, Vladimir A.
Publikováno v:
SciPost Phys. 15, 221 (2023)
A set of zero-range scatterers along its axis lifts the integrability of a harmonic waveguide. Effective solution of the Schr\"odinger equation for this model is possible due to the separable nature of the scatterers and millions of eigenstates can b
Externí odkaz:
http://arxiv.org/abs/2301.06065
The paper numerically investigates the propagation of galactic cosmic rays in a model magnetic field, which is a composition of an isotropic turbulent field with the Kolmogorov turbulence spectrum and a regular constant field. The dependence of the d
Externí odkaz:
http://arxiv.org/abs/2211.08873
Autor:
Yurovsky, Vladimir A.
Publikováno v:
Phys. Rev. Lett. 130, 020404 (2023)
A gas of interacting particles is a paradigmatic example of chaotic systems. It is shown here that even if all but one particle are fixed in generic positions, the excited states of the moving particle are chaotic. They are characterized by the numbe
Externí odkaz:
http://arxiv.org/abs/2208.00039
Publikováno v:
eLife, Vol 12 (2024)
Previously, Tuller et al. found that the first 30–50 codons of the genes of yeast and other eukaryotes are slightly enriched for rare codons. They argued that this slowed translation, and was adaptive because it queued ribosomes to prevent collisio
Externí odkaz:
https://doaj.org/article/a484a81c4cbf4846a425287e82293f91
Autor:
Yurovsky, Yury Yu., Kudryavtsev, Vladimir N., Yurovskaya, Maria V., Pivaev, Pavel D., Grodsky, Semyon A.
Publikováno v:
In Remote Sensing of Environment 1 September 2024 311
Publikováno v:
In Regional Studies in Marine Science January 2024 69
Autor:
Luo, De, Jin, Yi, Nguyen, Jason H. V., Malomed, Boris A., Marchukov, Oleksandr V., Yurovsky, Vladimir A., Dunjko, Vanja, Olshanii, Maxim, Hulet, R. G.
Publikováno v:
Phys. Rev. Lett. 125, 183902 (2020)
We report the creation of quasi-1D excited matter-wave solitons, "breathers", by quenching the strength of the interactions in a Bose-Einstein condensate with attractive interactions. We characterize the resulting breathing dynamics and quantify the
Externí odkaz:
http://arxiv.org/abs/2007.03766
Autor:
Marchukov, Oleksandr V., Malomed, Boris A., Dunjko, Vanja, Ruhl, Joanna, Olshanii, Maxim, Hulet, Randall G., Yurovsky, Vladimir A.
Publikováno v:
Phys. Rev. Lett. 125, 050405 (2020)
We study quantum fluctuations of macroscopic parameters of an NLS breathers, i.e., the second-order soliton solution of the nonlinear Schr\"odinger equation. Uncertainty relations for the parameters are derived and compared to similar relations for f
Externí odkaz:
http://arxiv.org/abs/1911.01369
Publikováno v:
In Cognition December 2023 241