34 citations · 111 across the 11 of their papers we have counts for
10 papers · 1 filter
Identifying Bogoliubov Fermi surfaces via thermoelectric response in a -wave superconductor heterostructure
Amartya Pal, Paramita Dutta, Arijit Saha
We theoretically investigate the thermoelectric response of Bogoliubov Fermi surfaces (BFSs) generated in a two dimensional unconventional -wave superconductor subjected to an e…
Transport signatures of Bogoliubov Fermi surfaces in normal metal/time-reversal symmetry broken -wave superconductor junctions
Amartya Pal, Arijit Saha, Paramita Dutta
In recent times, Bogoliubov Fermi surfaces (BFSs) in superconductors (SCs) have drawn significant attention due to a substantial population of Bogoliubov quasiparticles (BQPs) toge…
Nonlocality of Majorana bound states revealed by electron waiting times in a topological Andreev interferometer
Paramita Dutta, Jorge Cayao, Annica M. Black-Schaffer +1
The analysis of waiting times of electron transfers has recently become experimentally accessible owing to advances in noninvasive probes working in the short-time regime. We study…
Phase-dependent charge and heat current in thermally biased short Josephson junctions formed at helical edge states
Paramita Dutta
We explore the phase-dependent charge and heat current in the short Josephson junctions with two normal metal regions attached at opposite ends, formed at helical edge states of tw…
Phase-tunable electron transport assisted by odd-frequency Cooper pairs in topological Josephson junctions
Jorge Cayao, Paramita Dutta, Pablo Burset +1
We consider a finite-size topological Josephson junction formed at the edge of a two-dimensional topological insulator in proximity to conventional superconductors and study the im…
Superconductivity in spin- systems: symmetry classification, odd-frequency pairs, and Bogoliubov Fermi surfaces
Paramita Dutta, Fariborz Parhizgar, Annica M. Black-Schaffer
The possible symmetries of the superconducting pair amplitude is a consequence of the fermionic nature of the Cooper pairs. For spin- systems this leads to the $\mathcal{SPOT}…