activity
20112026
most citedAnomalous Josephson current, incipient time-reversal symmetry breaking, and Majorana bound states in interacting multi-level dots

109 citations · 162 across the 14 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

cond-mat.mes-hall2025

Index-theoretic route to the subgap Andreev bands and topological response in Josephson junctions

Sinchan Ghosh, Srinjoy Ghosh, Arijit Kundu +1

We demonstrate that the subgap Andreev bound states in a transparent Josephson junction, comprising of either chiral or non-chiral superconductors, can be viewed as a consequence o…

hep-th2025★ 2 cited

Emergent Carroll symmetry at phase separation in one-dimensional lattice systems

Sourav Biswas, Ashutosh Dubey, Saikat Mondal +3

Asymptotic behavior of generic Tomonaga-Luttinger liquid in the vicinity of phase-separated regions is known to produce an instability where well-known relativistic Conformal Field…