1.1k citations · 4.2k across the 99 of their papers we have counts for
100 papers
Fractional quantum spin Hall crystals from hidden density-wave order
Matthew Shammami, Sudip Chakravarty
Broken symmetry and topology are distinct descriptions for how matter organizes itself. Here, we propose one gives rise to the other. A mixed singlet-triplet -density wave, whic…
A theorem of Kohn applied to quantum oscillations in Cuprates
Sudip Chakravarty
In this note I apply a theorem of Kohn to quantum oscillations in cuprates. I show that when combined with Gell-Mann and Low theorem, there is rigorous justification of quantum osc…
Planckian dissipation and -axis superfluid density in cuprate superconductors
Sudip Chakravarty
An interesting concept in condensed matter physics is Planckian dissipation, in particular its manifestation in a remarkable phenomenology of superfluid density as a function of su…
Quantum critical fans from critical lines at zero temperature
Hui Yu, Sudip Chakravarty
Quantum critical phenomena influences the finite temperature behavior of condensed matter systems through quantum critical fans whose extents are determined by the exponents of the…
Quantum critical points, lines and surfaces
Hui Yu, Sudip Chakravarty
In this paper we promote the idea of quantum critical lines ({\em inter alia} surfaces) as opposed to points. A quantum critical line obtains when criticality at zero temperature i…
Density Wave Mediated Dzyaloshinskii-Moriya Interactions
Ian E. Powell, Steven Durr, Nicholas Rombes +1
We investigate the effect that density wave states have on the localized spins of a square lattice. We find that topologically nontrivial density wave states can induce stable Dzya…