20 citations · 23 across the 2 of their papers we have counts for
13 papers
Bilocal quantum criticality
Harley D. Scammell, Mathias S. Scheurer, Subir Sachdev
We consider 2+1 dimensional conformal gauge theories coupled to additional degrees of freedom which induce a spatially local but long-range in time interaction between…
Unquantized thermal Hall effect in quantum spin liquids with spinon Fermi surfaces
Yanting Teng, Yunchao Zhang, Rhine Samajdar +2
Recent theoretical studies have found quantum spin liquid states with spinon Fermi surfaces upon the application of a magnetic field on a gapped state with topological order. We in…
Gauge Theories for the Thermal Hall Effect
Haoyu Guo, Rhine Samajdar, Mathias S. Scheurer +1
We consider the thermal Hall effect of fermionic matter coupled to emergent gauge fields in 2+1 dimensions. While the low-temperature thermal Hall conductivity of bulk topological…
Electron irradiation effects on superconductivity in PdTe: an application of a generalized Anderson theorem
E. I. Timmons, S. Teknowijoyo, M. Kończykowski +12
Low temperature ( 20~K) electron irradiation with 2.5 MeV relativistic electrons was used to study the effect of controlled non-magnetic disorder on the normal and supercondu…
Unsupervised machine learning and band topology
Mathias S. Scheurer, Robert-Jan Slager
The study of topological bandstructures is an active area of research in condensed matter physics and beyond. Here, we combine recent progress in this field with developments in ma…
Microscopic pairing mechanism, order parameter, and disorder sensitivity in moiré superlattices: Applications to twisted double-bilayer graphene
Rhine Samajdar, Mathias S. Scheurer
Starting from a continuum-model description, we develop a microscopic weak-coupling theory for superconductivity in twisted double-bilayer graphene. We study both electron-phonon a…