61 citations · 149 across the 5 of their papers we have counts for
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physics.atom-ph2003
Effective photon-photon interaction in a two-dimensional "photon fluid"
R. Y. Chiao, T. H. Hansson, J. M. Leinaas +1
We formulate an effective theory for the atom-mediated photon-photon interactions in a two-dimensional ``photon fluid'' confined in a Fabry-Perot resonator. With the atoms modelled…
cond-mat.str-el2003
Charge and Current in the Quantum Hall Matrix Model
T. H. Hansson, J. Kailasvuori, A. Karlhede
We extend the quantum Hall matrix model to include couplings to external electric and magnetic fields. The associated current suffers from matrix ordering ambiguities even at the c…