Ultra-light dark matter is a class of dark matter models (DM), where DM is composed by
bosons with masses ranging from 10^-24\, eV< m< eV 10-24 eV< m< eV. These models …

Dense quantum plasmas are ubiquitous in planetary interiors and in compact astrophysical
objects (eg, the interior of white dwarf stars, in magnetars, etc.), in semiconductors and …

In this paper, we begin with the nonlinear Schrödinger/Gross–Pitaevskii equation
(NLSE/GPE) for modeling Bose–Einstein condensation (BEC) and nonlinear optics as well …

We have created a long-lived (<? format?>≈ 40 s) persistent current in a toroidal Bose-
Einstein condensate held in an all-optical trap. A repulsive optical barrier across one side of …

The nonlinear propagation of coherent optical fields has been extensively explored in the
framework of nonlinear optics, while the linear propagation of incoherent fields has been …

Lars Onsager, a giant of twentieth-century science and the 1968 Nobel Laureate in
Chemistry, made deep contributions to several areas of physics and chemistry. Perhaps less …

The phenomenon of Bose–Einstein condensation is a phase transition originally predicted
by Bose and Einstein in 1924. In particular, it was shown that below a critical temperature T …

The paper presents an extended review of our knowledge and understanding of turbulence
in a superfluid (4 He and 3 He-B), a system in which turbulent flow can be greatly influenced …

We report experimental observations and numerical simulations of the formation, dynamics,
and lifetimes of single and multiply charged quantized vortex dipoles in highly oblate dilute …

We report on the experimental observation of vortex tangles in an atomic Bose-Einstein
condensate (BEC) of Rb 87 atoms when an external oscillatory perturbation is introduced in …