78 citations · 478 across the 17 of their papers we have counts for
17 papers
Renyi entanglement entropies of descendant states in critical systems with boundaries: conformal field theory and spin chains
Luca Taddia, Fabio Ortolani, Tamás Pálmai
We discuss the Renyi entanglement entropies of descendant states in critical one-dimensional systems with boundaries, that map to boundary conformal field theories in the scaling l…
Bound states and expansion dynamics of interacting bosons on a one-dimensional lattice
Cristian Degli Esposti Boschi, Elisa Ercolessi, Loris Ferrari +3
The expansion dynamics of bosonic gases in optical lattices has recently been the focus of increasing attention, both experimental and theoretical. We consider, by means of numeric…
Magnetic properties of commensurate Bose-Bose mixtures in one-dimensional optical lattices
M. Dalmonte, E. Ercolessi, M. Mattioli +2
We investigate magnetic properties of strongly interacting bosonic mixtures confined in one dimensional geometries, focusing on recently realized Rb-K gases with tunable interspeci…
Homogeneous and inhomogeneous magnetic phases of constrained dipolar bosons
M. Dalmonte, M. Di Dio, L. Barbiero +1
We study the emergence of several magnetic phases in dipolar bosonic gases subject to three-body loss mechanism employing numerical simulations based on the density matrix renormal…
Phase separation and pairing regimes in the one-dimensional asymmetric Hubbard model
L. Barbiero, M. Casadei, M. Dalmonte +3
We address some open questions regarding the phase diagram of the one-dimensional Hubbard model with asymmetric hopping coefficients and balanced species. In the attractive regime…
DMRG Simulation of the SU(3) AFM Heisenberg Model
M. Aguado, M. Asorey, E. Ercolessi +2
We analyze the antiferromagnetic Heisenberg chain by means of the Density Matrix Renormalization Group (DMRG). The results confirm that the model is critical and the…