Essays about: "Lieb-Liniger model"

Found 1 essay containing the words Lieb-Liniger model.

  1. 1. Analysis of the Many-Body Problem in One Dimension with Repulsive Delta-Function Interaction

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Martin Albertsson; [2014]
    Keywords : Many-body problem; Bethe ansatz; delta-function interaction; Bethe-Yang ansatz; Gaudin-Yang model; Lieb-Liniger model;

    Abstract : The repulsive delta-function interaction model in one dimension is reviewed for spinless particles and for spin-1/2 fermions. The problem of solving the differential equation related to the Schrödinger equation is reduced by the Bethe ansatz to a system of algebraic equations. READ MORE