2 papers
cond-mat.mes-hall2017
Spin-dependent Andreev reflection in spin-orbit coupled systems by breaking time-reversal symmetry
Dibya Kanti Mukherjee, Joanna Hutchinson, Arijit Kundu
We study theoretically the differential conductance at a junction between a time reversal symmetry broken spin orbit coupled system with a tunable band gap and a superconductor. We…
cond-mat.stat-mech2016
Quenching in Chern insulators with satellite Dirac points: The fate of edge states
Utso Bhattacharya, Joanna Hutchinson, Amit Dutta
We perform a sudden quench on the Haldane model with long range interactions, more specifically generalising to the next to next nearest neighbour hopping, referred to as the …