The Fermi gerbe of Weyl semimetals

DOI10.1007/s11005-021-01414-0zbMath1478.81016arXiv2009.02064OpenAlexW3165885537MaRDI QIDQ2038984

Guo Chuan Thiang, Alan L. Carey

Publication date: 7 July 2021

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.02064

zbMATH Keywords

spectral flowgerbesWeyl semimetalstopological semimetals

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Applications of functional analysis in quantum physics (46N50) Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70) Generalizations of fiber spaces and bundles in algebraic topology (55R65) Spectral flows (58J30) Differential geometric aspects of gerbes and differential characters (53C08) Quaternionic operator theory (47S05)

Related Items

Topology in shallow-water waves: a spectral flow perspective, `Real' Gerbes and Dirac cones of topological insulators

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