ALGEBRAIC TIME CRYSTALLIZATION IN A TWO-DIMENSIONAL SUPERFLUID

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Characteristics of two-dimensional quantum turbulence in a compressible superfluid.

Fluids subjected to suitable forcing will exhibit turbulence, with characteristics strongly affected by the fluid's physical properties and dimensionality. In this work, we explore two-dimensional (2D) quantum turbulence in an oblate Bose-Einstein condensate confined to an annular trapping potential. Experimentally, we find conditions for which small-scale stirring of the condensate generates d...

متن کامل

Quasi two-dimensional superfluid Fermi gases

We study a quasi two-dimensional superfluid Fermi gas where the confinement in the third direction is due to a strong harmonic trapping. We investigate the behavior of such a system when the chemical potential is varied and find strong modifications of the superfluid properties due to the discrete harmonic oscillator states. We show that such quasi two-dimensional behavior can be created and ob...

متن کامل

Critical Amplitude Fluctuations in Low Superfluid Density Two Dimensional Superconductors

We report results of transport measurements in the quantum critical regime of the disorder tuned, 2D superconductor-insulator transition (SIT) in homogeneously disordered films. We show that, as the superconducting transition temperature decreases, the transition width grows, appearing to diverge at the SIT. In addition, structure develops in the DC current-voltage characteristics of films clos...

متن کامل

Universal Jump in the Superfluid Density of Two-Dimensional Superfluids

& &Quest Researcher, on leave from Los Alamos Scientific Laboratory, Los Alamos, N. Mex. 87544. 'C. Q. M. van Kesse1, J. N. Olsen, P. Sachsenmaier, R. Sigel, K. Eidmann, and R. P. Godwin, Projektgruppe fur Laserforschung, Max-Planck-Qesellschaft zur Forderung der Wissenschaften, Laboratory Report No. IPP IV/94, 1976 (unpublished). R. A. Haas, W. C. Mead, W. L. Kruer, D. W. Phillion, H. N. Kornb...

متن کامل

Two-dimensional superfluid flows in inhomogeneous Bose-Einstein condensates.

We report an algorithm of constructing linear and nonlinear potentials in the two-dimensional Gross-Pitaevskii equation subject to given boundary conditions, which allow for exact analytic solutions. The obtained solutions represent superfluid flows in inhomogeneous Bose-Einstein condensates. The method is based on the combination of the similarity reduction of the two-dimensional Gross-Pitaevs...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: ЖУРНАЛ ЭКСПЕРИМЕНТАЛЬНОЙ И ТЕОРЕТИЧЕСКОЙ ФИЗИКИ

سال: 2018

ISSN: 0044-4510

DOI: 10.1134/s0044451018110068