Homotopy Theoretic Classification of Symmetry Protected Phases

Abstract

We classify a number of symmetry protected phases using Freed-Hopkins' homotopy theoretic classification. Along the way we compute the low-dimensional homotopy groups of a number of novel cobordism spectra.

References in corpus (2)

• Bosonic Topological Insulators and Paramagnets: a view from cobordisms
• A Topological Phase in a Quantum Gravity Model

Cited by in corpus (2)

• Lecture Notes on Generalized Symmetries and Applications
• WZW terms without anomalies: generalised symmetries in chiral Lagrangians