5 citations · 8 across the 6 of their papers we have counts for
6 papers
Fracton Spin Liquid and Exotic Frustrated Phases in Ising-like Octochlore Magnets
Matthew Stern, Michael D. Burke, Michel J. P. Gingras +2
For nearly three decades, research on frustrated magnetism in three dimensions (3D) has centered on the pyrochlore lattice of corner-sharing tetrahedra and the classical spin liqui…
Spontaneously Broken Non-Invertible Symmetries in Transverse-Field Ising Qudit Chains
Kristian Tyn Kai Chung, Umberto Borla, Andriy H. Nevidomskyy +1
Recent developments have revealed that symmetries need not form a group, but instead can be non-invertible. Here we use analytical arguments and numerical evidence to illuminate ho…
Geometrically Frustrated Quadrupoles on the Pyrochlore Lattice and Generalized Spin Liquids
Kristian Tyn Kai Chung, Sylvain Petit, Julien Robert +1
As an instance of geometrical frustration with non-magnetic degrees of freedom, we explore the physics of local spin moments on the pyrochlore lattice that interact via p…
Mapping the Phase Diagram of a Frustrated Magnet: Degeneracies, Flat Bands, and Canting Cycles on the Pyrochlore Lattice
Kristian Tyn Kai Chung
We map the complete classical phase diagram of the spin Hamiltonian describing pyrochlore rare-earth magnets with all symmetry-allowed nearest-neighbor bond-dependent anisotropic t…
Higgs Phases and Boundary Criticality
Kristian Tyn Kai Chung, Rafael Flores-Calderón, Rafael C. Torres +3
Motivated by recent work connecting Higgs phases to symmetry protected topological (SPT) phases, we investigate the interplay of gauge redundancy and global symmetry in lattice gau…
2-Form U(1) Spin Liquids: Classical Model and Quantum Aspects
Kristian Tyn Kai Chung, Michel J. P. Gingras
We introduce a novel geometrically frustrated classical Ising model, dubbed the "spin vorticity model", whose ground state manifold is a novel classical spin liquid, a "2-form Coul…