Bloch classification surface for three-band systems
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad8b82
Abstract: Topologically protected states can be found in physical systems, that show singularities in some energy contour diagram. These singularities can be characterized by winding numbers, defined on a classification surface, which maps physical state parameters.… read more here.
Keywords: classification; classification surface; surface; band systems ... See more keywords