Persistence of equilibrium states in an oscillating double-well potential

@inproceedings{Jiang2013PersistenceOE,
  title={Persistence of equilibrium states in an oscillating double-well potential},
  author={H. C. Jiang and Hadi Susanto and Trevor M. Benson and K. Andrew Cliffe},
  year={2013}
}
We investigate numerically parametrically driven coupled nonlinear Schrödinger equations modelling the dynamics of coupled wavefields in a periodically oscillating double-well potential. The equations describe among other things two coupled periodically-curved optical waveguides with Kerr nonlinearity or horizontally shaken Bose-Einstein condensates in a double-well magnetic trap. In particular, we study the persistence of equilibrium states of the undriven system due to the presence of the… 
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