Other (Abelian) topological orders emerge upon alternatively gapping the neutral Dirac cone with magnetism. We establish a hierarchical ...
Other (Abelian) topological orders emerge upon alternatively gapping the neutral Dirac cone with magnetism. We establish a hierarchical ...
In contrast to analogous bosonic topological insulators, this symmetric surface topological order is intrinsically non-Abelian. We show that the surface- topological ...
In contrast to analogous bosonic topological insulators, this symmetric surface topological order is intrinsically non-Abelian. We show that the ...
Symmetric surface with topological order. Gapped Top. Insul. Surfaces. Wang, Potter, Senthil, 14;. Metlitski, Kane, Fisher, 13;. Chen, Fidkowski, Vishwanath, 14;.
for the TI surface to be both gapped and symmetry preserving, at the expense of having surface-topological order. In contrast to analogous ...
General gapping term for any N. • Show explicitly for odd N case. • Topological order of gapped surface. • Use bulk-‐boundary correspondence to get anyon ...
With the effect of electron interactions, these surface states can be gapped out without symmetry breaking by a surface topological order, ...
These gapped surface topological orders (STOs) however are anomalous, in the sense that anyons carry certain symmetry quantum numbers ...
X.-G. Wen, Topological Orders in Rigid States, Int. J. Mod.