263 citations · 1.3k across the 33 of their papers we have counts for
Showing 2011 · cond-mat.str-elShow all
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cond-mat.str-el2011★ 2 cited
Graphene: Junctions and STM Spectra
M. Maiti, K. Saha, K. Sengupta
In this review we focus on the effect of the Dirac nature of graphene quasiparticles on two separate aspects. The first of these involves transport across superconducting graphene…
cond-mat.str-el2011★ 13 cited
Fermionic Chern-Simons Theory of SU(4) Fractional Quantum Hall Effect
Sanhita Modak, Sudhansu S. Mandal, K. Sengupta
We develop a Fermionic Chern-Simons (CS) theory for the fractional quantum Hall effect in monolayer graphene with SU(4) symmetry, arising from the spin and the valley degrees of fr…
cond-mat.str-el2011★ 13 cited
Spin polarized STM spectra of Dirac Fermions on the surface of a topological insulator
K. Saha, Sourin Das, K. Sengupta +1
We provide a theory for the tunneling conductance of Dirac Fermions on the surface of a topological insulator as measured by a spin-polarized scanning tunneling microscope t…