Now showing items 1-2 of 2

    • Spin-dependent analysis of two-dimensional electron liquids 

      Bulutay, C.; Tanatar, B. (The American Physical Society, 2002)
      Two-dimensional electron liquid (2D EL) at full Fermi degeneracy is revisited, giving special attention to the spin-polarization effects. First, we extend the recently proposed classical-map hypernetted-chain (CHNC) technique ...
    • Temperature dependence of the energy of a vortex in a two-dimensional Bose gas 

      Rajagopal, K. K.; Tanatar, B.; Vignolo, P.; Tosi, M. P. (Elsevier, 2004)
      We evaluate the thermodynamic critical angular velocity Ωc(T) for creation of a vortex of lowest quantized angular momentum in a strictly two-dimensional Bose gas at temperature T, using a mean-field two-fluid model for ...