201 citations · 1.5k across the 32 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.str-el2013★ 124 cited
Topological excitations and the dynamic structure factor of spin liquids on the kagome lattice
Matthias Punk, Debanjan Chowdhury, Subir Sachdev
Recent neutron scattering experiments on the spin-1/2 kagome lattice antiferromagnet ZnCu3(OH)6Cl2 (Herbertsmithite) provide the first evidence of fractionalized excitations in a q…
cond-mat.str-el2013★ 12 cited
Optical conductivity of visons in Z2 spin liquids close to a VBS transition on the kagome lattice
Yejin Huh, Matthias Punk, Subir Sachdev
We consider Z2 spin liquids on the kagome lattice on the verge of a valence bond solid (VBS) transition, where vortex excitations carrying Z2 magnetic flux - so-called visons - con…