Topological phases from higher gauge symmetry in 3 + 1 dimensions
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DOI: 10.1103/physrevb.95.155118
Abstract: We propose an exactly solvable Hamiltonian for topological phases in 3 + 1 dimensions utilizing ideas from higher lattice gauge theory, where the gauge symmetry is given by a finite 2-group. We explicitly show that… read more here.
Keywords: higher gauge; topological phases; symmetry dimensions; phases higher ... See more keywords