345 citations · 455 across the 4 of their papers we have counts for
4 papers
Topological Nodal-Line Fermions in the Non-Centrosymmetric Superconductor Compound PbTaSe2
Guang Bian, Tay-Rong Chang, Raman Sankar +18
We report the identification of a Topological Nodal-Line Semimetal state in PbTaSe2.
Strongly interacting Majorana fermions
Ching-Kai Chiu, D. I. Pikulin, M. Franz
Interesting phases of quantum matter often arise when the constituent particles -- electrons in solids -- interact strongly. Such strongly interacting systems are however quite rar…
Nontrivial surface topological physics from strong and weak topological insulators and superconductors
Ching-Kai Chiu
We investigate states on the surface of strong and weak topological insulators and superconductors that have been gapped by a symmetry breaking term. The surface of a strong 3D top…
Classification of reflection symmetry protected topological semimetals and nodal superconductors
Ching-Kai Chiu, Andreas P. Schnyder
While the topological classification of insulators, semimetals, and superconductors in terms of nonspatial symmetries is well understood, less is known about topological states pro…