50 citations · 161 across the 8 of their papers we have counts for
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Critical properties and Rényi entropies of the spin-3/2 XXZ chain
Marcello Dalmonte, Elisa Ercolessi, Luca Taddia
We discuss entanglement and critical properties of the spin-3/2 XXZ chain in its entire gapless region. Employing density-matrix renormalization group calculations combined with di…
Pairing, crystallization and string correlations of mass-imbalanced atomic mixtures in one-dimensional optical lattices
Tommaso Roscilde, Cristian Degli Esposti Boschi, Marcello Dalmonte
We numerically determine the very rich phase diagram of mass-imbalanced binary mixtures of hardcore bosons (or equivalently -- fermions, or hardcore-Bose/Fermi mixtures) loaded in…
Estimating Quasi-long-range Order via Renyi Entropies
M. Dalmonte, E. Ercolessi, L. Taddia
We show how entanglement entropies allow for the estimation of quasi-long-range order in one dimensional systems whose low-energy physics is well captured by the Tomonaga-Luttinger…
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…