258 citations · 1.3k across the 54 of their papers we have counts for
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Time reversal symmetry breaking superconductivity in topological materials
Yunsheng Qiu, Kyle Nocona Sanders, Jixia Dai +5
Fascinating phenomena have been known to arise from the Dirac theory of relativistic quantum mechanics, which describes high energy particles having linear dispersion relations. El…
Kondo Breakdown and Quantum Oscillations in SmB
Onur Erten, Pouyan Ghaemi, Piers Coleman
Recent quantum oscillation experiments on SmB pose a paradox, for while the angular dependence of the oscillation frequencies suggest a 3D bulk Fermi surface, SmB remains r…
Effect of impurities on the Josephson current through helical metals: Exploiting a neutrino paradigm
Pouyan Ghaemi, V. P. Nair
In this letter we study the effect of time-reversal symmetric impurities on the Josephson supercurrent through two dimensional helical metals such as on topological insulator surfa…
Magnification of signatures of topological phase transition by quantum zero point motion
Pedro L. S. Lopes, Pouyan Ghaemi
In this letter we show that the zero-point motion of the vortex in superconducting doped topological insulators leads to significant changes in the electronic spectrum at the topol…