145 citations · 1.8k across the 102 of their papers we have counts for
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The 1D Bose Gas with Weakly Repulsive Delta Interaction
M T Batchelor, X-W Guan, C Dunning +1
We consider the asymptotic solutions to the Bethe ansatz equations of the integrable model of interacting bosons in the weakly interacting limit. In this limit we establish that th…
Behaviour of the energy gap in a model of Josephson coupled Bose-Einstein condensates
A. P. Tonel, J. Links, A. Foerster
In this work we investigate the energy gap between the ground state and the first excited state in a model of two single-mode Bose-Einstein condensates coupled via Josephson tunnel…
Quantifying ground state entanglement of the BCS model
Clare Dunning, Jon Links, Huan-Qiang Zhou
The concept of local concurrence is used to quantify the entanglement between a single qubit and the remainder of a multi-qubit system. For the ground state of the BCS model in the…
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…
Energy level statistics for models of coupled single-mode Bose--Einstein condensates
Silvio R. Dahmen, Jon Links, Ross H. McKenzie +1
We study the distribution of energy level spacings in two models describing coupled single-mode Bose-Einstein condensates. Both models have a fixed number of degrees of freedom, wh…
Integrability of the russian doll BCS model
Clare Dunning, Jon Links
We show that integrability of the BCS model extends beyond Richardson's model (where all Cooper pair scatterings have equal coupling) to that of the russian doll BCS model for whic…