Microscopic Theory of Surface Topological Order for Topological Crystalline Superconductors
Meng Cheng
DOI 10.1103/PhysRevLett.120.036801 · Physical Review Letters
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We construct microscopic Hamiltonians for symmetry-preserving topologically ordered states on the surface of topological crystalline superconductors, protected by a Z2 reflection symmetry. Starting from ν Majorana cones on the surface, we show that the semion-fermion topological order emerges for ν=2, and more generally, SO(ν)ν topological order for all ν≥2 and Sp(n)n for ν=2n when n≥2.
Similar papers
Higher-order topological superconductors as generators of quantum codes
similarity 0.90Yizhi You et al.
Source status unknown — claims are unverified
Majorana Fermions in Superconducting 1D Systems Having Periodic, Quasiperiodic, and Disordered Potentials
similarity 0.90Wade DeGottardi et al.
Source status unknown — claims are unverified
Weyl phases in point-group symmetric superconductors
similarity 0.90Vasudha Shivamoggi & Matthew J. Gilbert
Source status unknown — claims are unverified
Topological superconducting phase in the vicinity of ferromagnetic phases
similarity 0.89Yuan-Yuan Xiang et al.
Source status unknown — claims are unverified
Symmetry indicators for topological superconductors
similarity 0.89Seishiro Ono et al.
Source status unknown — claims are unverified
Stable fractional flux vortices in mesoscopic superconductors
similarity 0.88L. F. Chibotaru & V. H. Dao
Source status unknown — claims are unverified