206 citations · 936 across the 26 of their papers we have counts for
26 papers
Extraordinary transition at the edge of a correlated topological insulator
Francesco Parisen Toldin, Fakher F. Assaad, Max A. Metlitski
The interplay of topology and correlations defines a new playground to study boundary criticality in quantum systems. We employ large scale auxiliary field quantum Monte Carlo simu…
Boundary operator product expansion coefficients of the three-dimensional Ising universality class
Dorian Przetakiewicz, Stefan Wessel, Francesco Parisen Toldin
Recent advances in conformal field theory and critical phenomena have focused on the characterization of boundary or defects in a conformally invariant system. In this Letter we st…
Surface critical behavior of the three-dimensional O(3) model
Francesco Parisen Toldin
We report results of high-precision Monte Carlo simulations of a three-dimensional lattice model in the O(3) universality class, in the presence of a surface. By a finite-size scal…
Quantum paramagnetism and helimagnetic orders in the Heisenberg model on the body centered cubic lattice
Pratyay Ghosh, Tobias Müller, Francesco Parisen Toldin +5
We investigate the spin Heisenberg model on the body centered cubic lattice in the presence of ferromagnetic and antiferromagnetic nearest-neighbor , second-neighbor…
Mutual information in heavy-fermion systems
Francesco Parisen Toldin, Toshihiro Sato, Fakher F. Assaad
A key notion in heavy-fermion systems is the entanglement between conduction electrons and localized spin degrees of freedom. To study these systems from this point of view, we com…
Entanglement studies of interacting fermionic models
Francesco Parisen Toldin, Fakher F. Assaad
Recent advances in the field of strongly correlated electron systems allow to access the entanglement properties of interacting fermionic models, by means of Monte Carlo simulation…