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cond-mat.other2010
Characterization of 3d topological insulators by 2d invariants
Rahul Roy
The prediction of non-trivial topological phases in Bloch insulators in three dimensions has recently been experimentally verified. Here, I provide a picture for obtaining the $Z_{…
cond-mat.supr-con2010★ 49 cited
Topological Majorana and Dirac zero modes in superconducting vortex cores
Rahul Roy
We provide an argument based on flux insertion to show that certain superconductors with a non-trivial topological invariant have protected zero modes in their vortex cores. This a…