16 citations · 45 across the 13 of their papers we have counts for
4 papers · 1 filter
Anomalous topological phases in a Chern insulator connected to leads in a cylindrical geometry
Satyam Sinha, Rekha Kumari, Junaid Majeed Bhat +3
The observed robustly quantized Hall conductance in quantum Hall systems and Chern insulators (CI) is normally understood in terms of the bulk topology of isolated systems, not cou…
Super-diffusive transport in two-dimensional Fermionic wires
Junaid Majeed Bhat
We present a two-dimensional model of a Fermionic wire which shows a power-law conductance behavior despite the presence of uncorrelated disorder along the direction of the transpo…
Topologically protected subdiffusive transport in two-dimensional fermionic wires
Junaid Majeed Bhat
The conductance at the band edges of one-dimensional fermionic wires, with sites, has been shown to have subdiffusive behavior. We investigate this issue in two-dimen…
Quantized two terminal conductance, edge states and current patterns in an open geometry 2-dimensional Chern insulator
Junaid Majeed Bhat, R. Shankar, Abhishek Dhar
The quantization of the two terminal conductance in 2D topological systems is justified by the Landauer-Buttiker (LB) theory that assumes perfect point contacts between single chan…