3 papers
cond-mat.str-el2026
Three-dimensional Foliated Fractional Quantum Hall Phases
Sahana Das, Navketan Batra, Andrea Kouta Dagnino +4
Foliated topological orders in three dimensions are layered systems in which anyons are free to move within a layer but cannot hop between them. A simple model with such a phase is…
cond-mat.mes-hall2025
Anyonic analogue of optical Mach-Zehnder interferometer
Navketan Batra, Zezhu Wei, Smitha Vishveshwara +1
Anyonic interferometry is a direct probe of fractional statistics. We propose an interferometry geometry that parallels an optical Mach-Zehnder interferometer and offers several ad…
cond-mat.mes-hall2024
A Bound on Topological Gap from Newton's Laws
Navketan Batra, D. E. Feldman
A striking general bound on the energy gap in topological matter was recently discovered in Ref. [Onishi and Fu, Phys. Rev. X {\bf 14}, 011052 (2024)]. A non-trivial indirect deriv…