521 citations · 1.5k across the 22 of their papers we have counts for
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Mean-field treatment of the damping of the oscillations of a 1D Bose gas in an optical lattice
Julio Gea-Banacloche, Ana Maria Rey, Guido Pupillo +2
We present a theoretical treatment of the surprisingly large damping observed recently in one-dimensional Bose-Einstein atomic condensates in optical lattices. We show that time-de…
Effects of finite temperature on the Mott insulator state
Guido Pupillo, Carl J. Williams, Nikolay V. Prokof'ev
We investigate the effects of finite temperature on ultracold Bose atoms confined in an optical lattice plus a parabolic potential in the Mott insulator state. In particular, we an…
Bragg Spectroscopy of ultracold atoms loaded in an optical lattice
Ana Maria Rey, P. Blair Blakie, Guido Pupillo +2
We study Bragg spectroscopy of ultra-cold atoms in one-dimensional optical lattices as a method for probing the excitation spectrum in the Mott insulator phase, in particular the o…