Continuously varying critical exponents in an exactly solvable long-range cluster model
We investigate a generalized antiferromagnetic cluster XY model in a transverse magnetic
field, where long-range interactions decay algebraically with distance. This model can be …
field, where long-range interactions decay algebraically with distance. This model can be …
Hubbard model on the honeycomb lattice with an indefinite long-range interaction
Several studies have emphasized the impact of long-range Coulomb interactions in lattice
fermions, yet conventional auxiliary field quantum Monte Carlo (QMC) methods face …
fermions, yet conventional auxiliary field quantum Monte Carlo (QMC) methods face …
From strong to weak correlations in breathing-mode kagome van der Waals materials: Nb(F,Cl,Br,I) as a robust and versatile platform for many-body engineering
J Aretz, S Grytsiuk, X Liu, G Feraco, C Knekna… - arxiv preprint arxiv …, 2025 - arxiv.org
By combining ab initio downfolding with cluster dynamical mean-field theory, we study the
degree of correlations in the low-temperature structures of the breathing-mode kagome van …
degree of correlations in the low-temperature structures of the breathing-mode kagome van …
Hydrodynamics of Lorentz symmetric systems: a quantum Monte Carlo study
We present a study on the hydrodynamic behavior of charge current in a Lorentz symmetric
system: graphene at charge-neutrality. The momentum flow is completely decoupled from …
system: graphene at charge-neutrality. The momentum flow is completely decoupled from …