158 citations · 998 across the 40 of their papers we have counts for
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Phases of a rotating Bose-Einstein condensate with anharmonic confinement
A. D. Jackson, G. M. Kavoulakis, E. Lundh
We examine an effectively repulsive Bose-Einstein condensate of atoms that rotates in a quadratic-plus-quartic potential. With use of a variational method we identify the three pos…
Random matrix theory for systems with an approximate symmetry and widths of acoustic resonances in thin chaotic plates
A. Andersen, C. Ellegaard, A. D. Jackson +1
We discuss a random matrix model of systems with an approximate symmetry and present the spectral fluctuation statistics and eigenvector characteristics for the model. An acoustic…
Spectral ergodicity and normal modes in ensembles of sparse matrices
A. D. Jackson, C. Mejia-Monasterio, T. Rupp +2
We investigate the properties of sparse matrix ensembles with particular regard for the spectral ergodicity hypothesis, which claims the identity of ensemble and spectral averages…
Analytical results for a trapped, weakly-interacting Bose-Einstein condensate under rotation
A. D. Jackson, G. M. Kavoulakis
We examine the problem of a repulsive, weakly-interacting and harmonically trapped Bose-Einstein condensate under rotation. We derive a simple analytic expression for the energy in…