3 papers
cond-mat.str-el2025
A many-body marker for three-dimensional topological insulators with inversion symmetry
Federico Becca, Alberto Parola
We extend the previously defined many-body marker for two-dimensional topological insulators [I. Gilardoni {\it et al.}, Phys. Rev. B {\bf 106}, L161106 (2022)] to d…
cond-mat.str-el2024
Interaction-induced phases in the half-filled Bernevig-Hughes-Zhang model in one dimension
Roberta Favata, Davide Piccioni, Alberto Parola +1
We explore the ground-state properties of a one-dimensional model with two orbitals per site, where, in addition to atomic energies , intra- and inter-orbital hoppings, the…
cond-mat.stat-mech2024
Temperature-driven flows in nanochannels: Theory and Simulations
Pietro Anzini, Zeno Filiberti, Alberto Parola
The motion of a fluid induced by thermal gradients in the absence of driving forces is known as thermo-osmosis. The physical explanation of this phenomenon stems from the emergence…