S. Das Sarma

works on

anderson localization 1 disorder 1 edge state transport 1 fractional topological insulators 1 spin-orbit coupling 1

From the 1 of 2 linked papers with an AI index.

collaborators

2 papers

cond-mat.str-el2026

Symmetric localization of $I^½_{tot} = 4/3$ fractional topological insulator edges

Yang-Zhi Chou, Sankar Das Sarma

The paper develops a theory for disordered, interacting edges of a ν_tot=4/3 fractional topological insulator, identifying multiple conductance phases and showing that an interacti…

cond-mat.supr-con2026

Superconductivity from phonon-mediated retardation in a single-flavor metal

Yang-Zhi Chou, Jihang Zhu, Jay D. Sau +1

We study phonon-mediated pairings in a single-flavor metal with a tunable Berry curvature. In the absence of Berry curvature, we discover an unexpected possibility: $p$ -wave superc…

Symmetric localization of I^½tot​=4/3 fractional topological insulator edges

Superconductivity from phonon-mediated retardation in a single-flavor metal

Symmetric localization of $I^½_{tot} = 4/3$ fractional topological insulator edges