7 citations · 7 across the 2 of their papers we have counts for
2 papers
nlin.SI2013
Exactly Solvable BCS-BEC crossover Hamiltonians
Andrew Birrell, Phillip S. Isaac, Jon Links
We demonstrate a novel approach that allows the determination of very general classes of exactly solvable Hamiltonians via Bethe ansatz methods. This approach combines aspects of b…
nlin.SI2011★ 7 cited
A variational approach for the Quantum Inverse Scattering Method
A. Birrell, P. S. Isaac, J. Links
We introduce a variational approach for the Quantum Inverse Scattering Method to exactly solve a class of Hamiltonians via Bethe ansatz methods. We undertake this in a manner which…