Перегляд за автором "Links, J."

Сортувати за: Порядок: Результатів:

  • Bethe ansatz solutions of the Bose-Hubbard dimer 
    Links, J.; Hibberd, K.E. (Symmetry, Integrability and Geometry: Methods and Applications, 2006)
    The Bose-Hubbard dimer Hamiltonian is a simple yet effective model for describing tunneling phenomena of Bose-Einstein condensates. One of the significant mathematical properties of the model is that it can be exactly ...
  • Ground-State Analysis for an Exactly Solvable Coupled-Spin Hamiltonian 
    Mattei, E.; Links, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2013)
    We introduce a Hamiltonian for two interacting su(2) spins. We use a mean-field analysis and exact Bethe ansatz results to investigate the ground-state properties of the system in the classical limit, defined as the limit ...