25 citations · 55 across the 3 of their papers we have counts for
7 papers
Classical and quantum analysis of a heterotriatomic molecular Bose-Einstein-condensate model
A. P. Tonel, C. C. N. Kuhn, G. Santos +3
We investigate an integrable Hamiltonian modeling a heterotriatomic molecular Bose-Einstein condensate. This model describes a mixture of two species of atoms in different proporti…
The nested SU(N) off-shell Bethe ansatz and exact form factors
Hratchia M. Babujian, Angela Foerster, Michael Karowski
The form factor equations are solved for an SU(N) invariant S-matrix under the assumption that the anti-particle is identified with the bound state of N-1 particles. The solution i…
The Form Factor Program: a Review and New Results - the Nested SU(N) Off-Shell Bethe Ansatz
Hratchya M. Babujian, Angela Foerster, Michael Karowski
The purpose of the ''bootstrap program'' for integrable quantum field theories in 1+1 dimensions is to construct explicitly a model in terms of its Wightman functions. In this arti…
Exact form factors in integrable quantum field theories: the scaling Z(N)-Ising model
H. Babujian, A. Foerster, M. Karowski
A general form factor formula for the scaling Z(N)-Ising model is constructed. Exact expressions for matrix elements are obtained for several local operators. In addition, the comm…
Classical and quantum dynamics of a model for atomic-molecular Bose--Einstein condensates
G. Santos, A. Tonel, A. Foerster +1
We study a model for a two-mode atomic-molecular Bose--Einstein condensate. Starting with a classical analysis we determine the phase space fixed points of the system. It is found…
Quantum dynamics of a model for two Josephson-coupled Bose--Einstein condensates
A. P. Tonel, J. Links, A. Foerster
In this work we investigate the quantum dynamics of a model for two single-mode Bose--Einstein condensates which are coupled via Josephson tunneling. Using direct numerical diagona…