85 citations · 444 across the 28 of their papers we have counts for
4 papers · 1 filter
Quasi-flat-band physics in a two-leg ladder model and its relation to magic-angle twisted bilayer graphene
Yixuan Huang, Pavan Hosur, Hridis K. Pal
We study the single- and many-particle properties of a two-leg ladder model threaded by a flux with the legs coupled by a spatially varying term. Although a priori unrelated to twi…
Anomalies in a slightly doped insulator with strong particle-hole asymmetry and narrow gap---the case for SmB?
Hridis K. Pal
SmB, known to be a Kondo insulator, has received intense scrutiny in recent years due to its paradoxical experimental signatures: while some quantities show an insulating behav…
Prediction of switchable half semiconductor in d transition metal dichalcogenide monolayers
Peng-Ru Huang, Yao He, Hridis K. Pal +1
We propose that a half semiconducting state can exist in trigonal-prismatic transition metal dichalcogenide (TMDC) monolayers of d configuration. In that state both electrons…
Resistivity of non-Galilean-invariant Fermi- and non-Fermi liquids
H. K. Pal, V. I. Yudson, D. L. Maslov
While it is well-known that the electron-electron (\emph{ee}) interaction cannot affect the resistivity of a Galilean-invariant Fermi liquid (FL), the reverse statement is not nece…