27 citations · 153 across the 15 of their papers we have counts for
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cond-mat.mes-hall2019★ 10 cited
Stability of zero energy Dirac touchings in the honeycomb Hofstadter problem
Ankur Das, Ribhu K. Kaul, Ganpathy Murthy
We study the band structure of electrons hopping on a honeycomb lattice with 1/q (q integer) flux quanta through each elementary hexagon. In the nearest neighbor hopping model the…
cond-mat.str-el2019★ 5 cited
SU(3) fermions in a three-band Graphene-like model
Ankur Das, Sumiran Pujari
Two-dimensional Graphene is fascinating because of its unique electronic properties. From a fundamental perspective, one among them is the geometric phase structure near the Dirac…