Slow semiclassical dynamics of a two-dimensional Hubbard model in disorder-free potentials
Slow semiclassical dynamics of a two-dimensional Hubbard model in disorder-free potentials
The quench dynamics of the Hubbard model in tilted and harmonic potentials is discussed within the semiclassical picture. Applying the fermionic truncated Wigner approximation (fTWA), the dynamics of imbalances for charge and spin degrees of freedom is analyzed and its time evolution is compared with the exact simulations in a …