• Gap solitons in a spin-orbit-coupled bose-einstein condensate 

      Kartashov, Yaroslav V.; Konotop, Vladimir V; Abdullaev, Fatkhulla Kh (2013-08)
      Article
      Accés obert
      We report a diversity of stable gap solitons in a spin-orbit-coupled Bose-Einstein condensate subject to a spatially periodic Zeeman field. It is shown that the solitons can be classified by the main physical symmetries ...
    • Microscopic description of anisotropic low-density dipolar Bose gases in two dimensions 

      Macia Rey, Adrián; Mazzanti Castrillejo, Fernando Pablo; Boronat Medico, Jordi; Zillich, R.E. (2011-09-19)
      Article
      Accés obert
      A microscopic description of the zero-energy two-body ground state and many-body static properties of anisotropic homogeneous gases of bosonic dipoles in two dimensions at low densities is presented and discussed. By ...
    • Removal of excitations of Bose-Einstein condensates by space- and time-modulated potentials 

      Staliunas, Kestutis (2011-07-29)
      Article
      Accés obert
      We propose that periodically in space- and time-modulated potentials (dynamic lattices) can efficiently remove the excited (the high-energy and large momentum) components of the trapped Bose-Einstein condensates (BECs) ...
    • Suppression of modulation instability by spatio-temporal modulation 

      Staliunas, Kestutis (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Modulation Instability (MI) is at the basis of spontaneous pattern formation in many nonlinear spatially extended systems in Nature, technologies, and in everyday live. In spite of variety of spatial patterns in different ...