Sökning: "compactons"

Hittade 1 uppsats innehållade ordet compactons.

  1. 1. Quantum Compactons in an extended Bose-Hubbard model

    Master-uppsats, Institutionen för fysik, kemi och biologi

    Författare :Peter Jason; [2011]
    Nyckelord :Bose-Hubbard model; extended Bose-Hubbard model; compactons; quantum compactons;

    Sammanfattning : The Bose-Hubbard model is used to study bosons in optical lattices. In this thesis we will use an extended Bose-Hubbard model to study a type of completely localized solutions, called compactons. The compactons are a special case of the much studied solitons. The soliton is a familiar concept in non-linear physics. LÄS MER