27 citations · 67 across the 8 of their papers we have counts for
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cond-mat.quant-gas2009★ 8 cited
Demkov-Kunike model for cold atom association: weak interaction regime
R. Sokhoyan, H. Azizbekyan, C. Leroy +1
We study the nonlinear mean-field dynamics of molecule formation at coherent photo- and magneto-association of an atomic Bose-Einstein condensate for the case when the external fie…
cond-mat.quant-gas2009★ 4 cited
Strong interaction regime of the nonlinear Landau-Zener problem for photo- and magneto-association of cold atoms
R. Sokhoyan, H. Azizbekyan, C. Leroy +1
We discuss the strong interaction regime of the nonlinear Landau-Zener problem coming up at coherent photo- and magneto-association of ultracold atoms. We apply a variational appro…
cond-mat.quant-gas2009★ 10 cited
Weak coupling regime of the Landau-Zener transition for association of an atomic Bose-Einstein condensate
N. Sahakyan, H. Azizbekyan, H. Ishkhanyan +2
In the framework of a basic semiclassical time-dependent nonlinear two-state problem, we study the weak coupling limit of the nonlinear Landau-Zener transition at coherent photo- a…