19 citations · 52 across the 12 of their papers we have counts for
4 papers · 1 filter
Perfectly localized Majorana corner modes in fermionic lattices
Prathyush P. Poduval, Thomas L. Schmidt, Andreas Haller
Focusing on examples of Majorana zero modes on the corners of a two-dimensional lattice, we introduce a method to find parameter regions where the Majorana modes are perfectly loca…
Apparent Kondo effect in Moiré TMD bilayers: Heavy fermions or disorder?
Prathyush P. Poduval, Katharina Laubscher, Sankar Das Sarma
A recent work by Zhao et al. [1] reports the realization of a synthetic Kondo lattice in a gate-tunable Moiré TMD bilayer system. The observation of a Kondo lattice is supported by…
Anderson localization in doped semiconductors
Prathyush P. Poduval, Sankar Das Sarma
We theoretically consider the problem of doping induced insulator to metal transition in bulk semiconductors by obtaining the transition density as a function of compensation, assu…
Vestigial singlet pairing in a fluctuating magnetic triplet superconductor: Applications to graphene moiré systems
Prathyush P. Poduval, Mathias S. Scheurer
Motivated by the phenomenology of graphene moiré superlattices, we study a 2D model with strong tendencies towards both magnetism and triplet superconductivity. Individually, their…