21 citations · 23 across the 9 of their papers we have counts for
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cond-mat.quant-gas2011
Rotating Bose-Einstein condensate in an square optical lattice: vortex configuration for ground state in Josephson junction arrays regime
Y. Azizi, A. Valizadeh
We consider a rotating Bose-Einstein condensate in a square optical lattice in the regime in which the Hamiltonian of the system can be mapped onto a Josephson junction array. In a…
cond-mat.supr-con2011
Character of ground state of an aperiodic frustrated Josephson junction array
Y. Azizi, M. R. Kolahchi, J. P. Straley
We study the energy spectrum for an aperiodic Josephson junction ladder, as a function of frustration. Frustration is brought about by application of a transverse magnetic field, a…