For decades, frustrated quantum magnets have been a seed for scientific progress and
innovation in condensed matter. As much as the numerical tools for low-dimensional …

Fracton phases are a particularly exotic type of quantum spin liquids where the elementary
quasiparticles are intrinsically immobile. These phases may be described by unconventional …

Motivated by a recent experiment on a square-lattice Rydberg atom array realizing a long-
range dipolar XY model [C. Chen, Nature (London) 616, 691 (2023) 10.1038/s41586-023 …

Motivated by recent experiments on Ce 2 Zr 2 O 7 that reveal a dynamic, liquidlike ground
state, we study the nearest-neighbor XYZ Hamiltonian of dipolar-octupolar pyrochlore …

We use the spin functional renormalization group to investigate the J 1-J 2 quantum
Heisenberg model on a square lattice. By incorporating sum rules associated with the fixed …

We implement the temperature flow scheme first proposed by Honerkamp and Salmhofer
[Phys. Rev. B 64, 184516 (2001) 0163-1829 10.1103/PhysRevB. 64.184516] into the …

We investigate the ground state and critical temperature (T c) phase diagrams of the
classical and quantum S= 1 2 pyrochlore lattice with nearest-neighbor Heisenberg and …

The pseudo-fermion functional renormalization group is generalized to treat spin
Hamiltonians with finite magnetic fields, enabling its application to arbitrary spin lattice …

We study the phase diagram of the antiferromagnetic J 1-J 2 Heisenberg model on the
pyrochlore lattice with S= 1 spins at zero and finite temperatures. We use a combination of …

The discovery of correlated insulating states in moiré heterostructures has renewed the
interest in strongly coupled electron systems where spin and valley (or layer) degrees of …