3.7k citations · 8.7k across the 83 of their papers we have counts for
4 papers · 1 filter
Artificial Magnetic Fields in Momentum Space in Spin-Orbit Coupled Systems
Hannah M. Price, Tomoki Ozawa, Nigel R. Cooper +1
The Berry curvature is a geometrical property of an energy band which can act as a momentum space magnetic field in the effective Hamiltonian of a wide range of systems. We apply t…
Momentum-space Harper-Hofstadter model
Tomoki Ozawa, Hannah M. Price, Iacopo Carusotto
We show how the weakly trapped Harper-Hofstadter model can be mapped onto a Harper-Hofstadter model in momentum space. In this momentum-space model, the band dispersion plays the r…
Chandrasekhar-Clogston limit and critical polarization in a Fermi-Bose superfluid mixture
Tomoki Ozawa, Alessio Recati, Marion Delehaye +2
We study mixtures of a population-imbalanced strongly-interacting Fermi gas and of a Bose-Einstein condensed gas at zero temperature. In the homogeneous case, we find that the Chan…
Quantum Mechanics with a Momentum-Space Artificial Magnetic Field
Hannah M. Price, Tomoki Ozawa, Iacopo Carusotto
The Berry curvature is a geometrical property of an energy band which acts as a momentum space magnetic field in the effective Hamiltonian describing single-particle quantum dynami…