676 citations · 2.8k across the 76 of their papers we have counts for
76 papers
A Jastrow wave function for the spin-1 Heisenberg chain: the string order revealed by the mapping to the classical Coulomb gas
Davide Piccioni, Christian Apostoli, Federico Becca +4
We show that a two-body Jastrow wave function is able to capture the ground-state properties of the antiferromagnetic Heisenberg chain with the single-ion anisotropy term, in…
Automated speech- and text-based classification of neuropsychiatric conditions in a multidiagnostic setting
Lasse Hansen, Roberta Rocca, Arndis Simonsen +8
Speech patterns have been identified as potential diagnostic markers for neuropsychiatric conditions. However, most studies only compare a single clinical group to healthy controls…
Fluid flow at interfaces driven by thermal gradients
Pietro Anzini, Zeno Filiberti, Alberto Parola
Thermal forces drive several nonequilibrium phenomena able to set a fluid in motion without pressure gradients. Although the most celebrated effect is thermophoresis, also known as…
A real-space many-body marker for correlated topological insulators
Ivan Gilardoni, Federico Becca, Antimo Marrazzo +1
Taking the clue from the modern theory of polarization [R. Resta, Rev. Mod. Phys. {\bf 66}, 899 (1994)], we identify an operator to distinguish between -even (trivia…
Many-body dark solitons in one-dimensional hard-core Bose gases
Manuele Tettamanti, Alberto Parola
The existence and stability of solitonic states in one-dimensional repulsive Bose-Einstein condensates is investigated within a fully many-body framework by considering the limit o…
Gutzwiller-projected states for the - Heisenberg model on the kagome lattice: achievements and pitfalls
Yasir Iqbal, Francesco Ferrari, Aishwarya Chauhan +3
We assess the ground-state phase diagram of the - Heisenberg model on the kagome lattice by employing Gutzwiller-projected fermionic wave functions. Within this framework…