34 citations · 61 across the 2 of their papers we have counts for
3 papers
Density dependent tunneling in the extended Bose-Hubbard model
Michal Maik, Philipp Hauke, Omjyoti Dutta +2
Recently, it has become apparent that, when the interactions between polar molecules in optical lattices becomes strong, the conventional description using the extended Hubbard mod…
Quantum spin models with long-range interactions and tunnelings: A quantum Monte Carlo study
Michal Maik, Philipp Hauke, Omjyoti Dutta +2
We use a quantum Monte Carlo method to investigate various classes of 2D spin models with long-range interactions at low temperatures. In particular, we study a dipolar XXZ model w…
Dipolar bosons on an optical lattice ring
Michal Maik, Pierfrancesco Buonsante, Alessandro Vezzani +1
We consider an ultra-small system of polarized bosons on an optical lattice with a ring topology interacting via long range dipole-dipole interactions. Dipoles polarized perpendicu…