79 citations · 92 across the 2 of their papers we have counts for
4 papers
Universal relaxational dynamics of gapped one dimensional models in the quantum sine-Gordon universality class
Kedar Damle, Subir Sachdev
A semiclassical approach to the low-temperature real time dynamics of generic one-dimensional, gapped models in the sine-Gordon model universality class is developed. Asymptoticall…
Disorder, spin-orbit, and interaction effects in dilute
Gregory A. Fiete, Gergely Zarand, Kedar Damle +1
We derive an effective Hamiltonian for in the dilute limit, where can be described in terms of spin …
The Origin of Extra Modes in (VO)_2P_2O_7
Kedar Damle, S. E. Nagler
Recent inelastic neutron scattering experiments on (VO)_2P_2O_7 (VOPO) have seen previously unanticipated sharp peaks in the dynamic structure factor in addition to the pair of tri…
Spin dynamics and transport in gapped one-dimensional Heisenberg antiferromagnets at nonzero temperatures
Kedar Damle, Subir Sachdev
We present the theory of nonzero temperature () spin dynamics and transport in one-dimensional Heisenberg antiferromagnets with an energy gap . For , we develop a sem…