56 citations · 166 across the 13 of their papers we have counts for
3 papers · 1 filter
Strongly anharmonic collective modes in a coupled electron-phonon-spin problem
Sauri Bhattacharyya, Sankha Subhra Bakshi, Saurabh Pradhan +1
We solve for the finite temperature collective mode dynamics in the Holstein-double exchange problem, using coupled Langevin equations for the phonon and spin variables. We present…
Identification of topological superconductivity in magnetic impurity systems using bulk spin-polarization
Mahdi Mashkoori, Saurabh Pradhan, Kristofer Björnson +2
Magnetic impurities on the surface of spin-orbit coupled but otherwise conventional superconductors provide a promising way to engineer topological superconductors with Majorana bo…
Time-dependent potential impurity in topological insulator
Saurabh Pradhan, Jonas Fransson
We consider periodically driven potential impurities coupled to the surface states of a two-dimensional topological insulator. The problem is addressed by means of two models, out…