1.3k citations · 2.4k across the 24 of their papers we have counts for
24 papers
Unveiling UV/IR Mixing via Symmetry Defects: A View from Topological Entanglement Entropy
Jintae Kim, Yun-Tak Oh, Daniel Bulmash +1
Some topological lattice models in two spatial dimensions exhibit intricate lattice size dependence in their ground state degeneracy (GSD). This and other features such as the posi…
No Strings Attached: Boundaries and Defects in the Cubic Code
Cory T. Aitchison, Daniel Bulmash, Arpit Dua +2
Haah's cubic code is the prototypical type-II fracton topological order. It instantiates the no string-like operator property that underlies the favorable scaling of its code dista…
Multipole groups and fracton phenomena on arbitrary crystalline lattices
Daniel Bulmash, Oliver Hart, Rahul Nandkishore
Multipole symmetries are of interest in multiple contexts, from the study of fracton phases, to nonergodic quantum dynamics, to the exploration of new hydrodynamic universality cla…
Monopole Josephson Effects in a Dirac Spin Liquid
Gautam Nambiar, Daniel Bulmash, Victor Galitski
Dirac Spin liquids (DSLs) are gapless featureless states, yet interesting by virtue of the effective field theory describing them -- (2+1)-dimensional quantum electrodynamics (QED$…
Interplay of symmetry breaking and deconfinement in 3D quantum vertex models
Shankar Balasubramanian, Daniel Bulmash, Victor Galitski +1
We construct a broad class of frustration-free quantum vertex models in 3+1D whose ground states are weighted superpositions of classical 3D vertex model configurations. Our result…
Anomaly cascade in (2+1)D fermionic topological phases
Daniel Bulmash, Maissam Barkeshli
We develop a theory of anomalies of fermionic topological phases of matter in (2+1)D with a general fermionic symmetry group . In general, can be a non-trivial central e…