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nlin.SI2003
Exact solvability in contemporary physics
A. Foerster, J. Links, H. -Q. Zhou
We review the theory for exactly solving quantum Hamiltonian systems through the algebraic Bethe ansatz. We also demonstrate how this theory applies to current studies in Bose-Eins…
nlin.SI2002
Exact form factors for the Josephson tunneling current and relative particle number fluctuations in a model of two coupled Bose-Einstein condensates
J. Links, H. -Q. Zhou
Form factors are derived for a model describing the coherent Josephson tunneling between two coupled Bose-Einstein condensates. This is achieved by studying the exact solution of t…