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Thermal transport measurements of the charge density wave transition in CsVSb
Erik D. Kountz, Chaitanya R. Murthy, Dong Chen +6
We study thermalization and thermal transport in single crystals of CsVSb through the CDW transition by directly measuring thermal diffusivity (), thermal conductivity (…
Dynamical defects in a two-dimensional Wigner crystal: self-doping and kinetic magnetism
Kyung-Su Kim, Ilya Esterlis, Chaitanya Murthy +1
We study the quantum dynamics of interstitials and vacancies in a two-dimensional Wigner crystal (WC) using a semi-classical instanton method that is asymptotically exact at low de…
Two-fluid theory of composite bosons and fermions and the quantum Hall proximity effect
Zhaoyu Han, Kyung-Su Kim, Steven A. Kivelson +1
We propose a two-fluid description of fractional quantum Hall systems, in which one component is a condensate of composite bosons and the other a Fermi liquid formed by composite f…
Nematic metal in a multi-valley electron gas: Variational Monte Carlo analysis and application to AlAs
Agnes Valenti, Vladimir Calvera, Steven A. Kivelson +2
The two-dimensional electron gas is of fundamental importance in quantum many-body physics. We study a minimal extension of this model with (as opposed to full rotational) sy…
Superconducting valence bond fluid in lightly doped 8-leg - cylinders
Hong-Chen Jiang, Steven A. Kivelson, Dung-Hai Lee
Superconductivity in doped quantum paramagnets has been a subject of long theoretical inquiry. In this work we report a density matrix renormalization group study of lightly doped…