24 citations · 52 across the 11 of their papers we have counts for
3 papers · 1 filter
Distinguishing between topological Majorana and trivial zero modes via transport and shot noise study in an altermagnet heterostructure
Debashish Mondal, Amartya Pal, Arijit Saha +1
We theoretically investigate the transport and shot noise properties of a one-dimensional semiconducting nanowire with Rashba spin-orbit coupling~(SOC) placed in closed proximity t…
Transport signatures of single and multiple Floquet Majorana modes in one-dimensional Rashba nanowire and Shiba chain
Debashish Mondal, Rekha Kumari, Tanay Nag +1
We theoretically investigate the transport signature of single and multiple Floquet Majorana end modes~(FMEMs), appearing in an experimentally feasible setup with Rashba nanowire~(…
Corner modes in non-Hermitian next-nearest-neighbor hopping model
Arnob Kumar Ghosh, Arijit Saha, Tanay Nag
We consider a non-Hermitian (NH) analog of a second-order topological insulator, protected by chiral symmetry, in the presence of next-nearest neighbor hopping elements to theoreti…