Search for dissertations about: "composite bosons"

Found 2 swedish dissertations containing the words composite bosons.

  2. 1. Abelian and non-abelian quantum Hall hierarchies

    Author : Yoran Tournois; Maria Hermanns; Kareljan Schoutens; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fractional quantum hall effect; conformal field theory; Ginzburg-Landau-Chern-Simons; Chern-Simons; wave functions; anyons; fractional statistics; braiding; composite bosons; teoretisk fysik; Theoretical Physics;

    Abstract : A core tenet of condensed matter physics has been that different phases of matter can be classified according to Landau's symmetry breaking paradigm. It has become clear, however, that phases of matter exist that are not distinguished by symmetry, but rather by topology. READ MORE

  4. 2. Structure formation, phase transitions and drag interactions in multicomponent superconductors and superfluids

    Author : Karl Sellin; Egor Babaev; Anatoly Kuklov; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysik; Physics;

    Abstract : Superconductivity and superfluidity are some of the most funda-mental and important phenomena of modern physics. However, muchtheoretical work for such systems so far has been restricted to the one-component case. READ MORE