305 citations · 976 across the 13 of their papers we have counts for
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Non-equilibrium dynamics of the Bose-Hubbard model: A projection operator approach
C. Trefzger, K. Sengupta
We study the phase diagram and non-equilibrium dynamics, both subsequent to a sudden quench of the hopping amplitude and during a ramp with ramp time , of the Bo…
Quantum magnetism and counterflow supersolidity of up-down bosonic dipoles
C. Trefzger, M. Alloing, C. Menotti +2
We study a gas of dipolar Bosons confined in a two-dimensional optical lattice. Dipoles are considered to point freely in both up and down directions perpendicular to the lattice p…
Pair-supersolid phase in a bilayer system of dipolar lattice bosons
C. Trefzger, C. Menotti, M. Lewenstein
The competition between tunneling and interactions in bosonic lattice models generates a whole variety of different quantum phases. While, in the presence of a single species inter…
Ultracold dipolar gas in an optical lattice: the fate of metastable states
C. Trefzger, C. Menotti, M. Lewenstein
We study the physics of ultracold dipolar bosons in optical lattices. We show that dipole-dipole interactions lead to the appearance of many insulating metastable states. We study…
Metastable states of a gas of dipolar bosons in a 2D optical lattice
C. Menotti, C. Trefzger, M. Lewenstein
We investigate the physics of dipolar bosons in a two dimensional optical lattice. It is known that due to the long-range character of dipole-dipole interaction, the ground state p…