2 papers
physics.optics2007
Surface waves in defocusing thermal nonlinear optical media
Yaroslav V. Kartashov, Fangwei Ye, Victor A. Vysloukh +1
We predict that the interface of materials with defocusing thermal nonlinearities support stable fundamental and higher-order surface waves when the opposite edges of the medium ar…
cond-mat.soft2001
Structural instability of vortices in Bose-Einstein condensates
Juan J. Garcia-Ripoll, Gabriel Molina-Terriza, Victor M. Perez-Garcia +1
In this paper we study a gaseous Bose-Einstein condensate (BEC) and show that: (i) A minimum value of the interaction is needed for the existence of stable persistent currents. (ii…