319 citations · 4.5k across the 99 of their papers we have counts for
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Polar hairs of mixed-parity nodal superconductors in Rarita-Schwinger-Weyl metals
Saswata Mandal, Bitan Roy
Linearly dispersing Rarita-Schwinger-Weyl (RSW) fermions featuring two Fermi velocities are the key constituents of itinerant spin-3/2 quantum materials. When doped, RSW metals sus…
Noncrystalline topological superconductors
Sourav Manna, Sanjib Kumar Das, Bitan Roy
Topological insulators, featuring bulk-boundary correspondence, have been realized on a large number of noncrystalline materials, among which amorphous network, quasicrystals and f…
Mixed-parity octupolar pairing and corner Majorana modes in three dimensions
Bitan Roy, Vladimir Juricic
We identify time-reversal symmetry breaking mixed-parity superconducting states that feature eight Majorana corner modes in properly cleaved three-dimensional cubic crystals. Namel…
Axionic superconductivity in three dimensional doped narrow gap semiconductors
Pallab Goswami, Bitan Roy
We consider the competition between the conventional s-wave and the triplet Balian-Werthamer or the B-phase pairings in the doped three dimensional narrow gap semiconductors, such…