181 citations · 321 across the 8 of their papers we have counts for
16 papers
Direct free energy calculation from ab initio path integral Monte Carlo simulations of warm dense matter
Tobias Dornheim, Zhandos Moldabekov, Sebastian Schwalbe +1
We carry out highly accurate \emph{ab initio} path integral Monte Carlo (PIMC) simulations to directly estimate the free energy of various warm dense matter systems including the u…
Ab initio Density Response and Local Field Factor of Warm Dense Hydrogen
Tobias Dornheim, Sebastian Schwalbe, Panagiotis Tolias +3
We present quasi-exact ab initio path integral Monte Carlo (PIMC) results for the partial static density responses and local field factors of hydrogen in the warm dense matter regi…
Ab initio path integral Monte Carlo simulations of warm dense two-component systems without fixed nodes: structural properties
Tobias Dornheim, Sebastian Schwalbe, Maximilian Böhme +3
We present extensive new \emph{ab initio} path integral Monte Carlo (PIMC) results for a variety of structural properties of warm dense hydrogen and beryllium. To deal with the fer…
Unraveling electronic correlations in warm dense quantum plasmas
Tobias Dornheim, Tilo Döppner, Panagiotis Tolias +10
The study of matter at extreme densities and temperatures has emerged as a highly active frontier at the interface of plasma physics, material science and quantum chemistry with di…
Revisiting the Vashishta-Singwi dielectric scheme for the warm dense uniform electron fluid
Panagiotis Tolias, Federico Lucco Castello, Fotios Kalkavouras +1
The finite temperature version of the Vashishta-Singwi (VS) dielectric scheme for the paramagnetic warm dense uniform electron fluid is revisited correcting for an earlier thermody…
Ab initio path integral Monte Carlo simulations of the uniform electron gas on large length scales
Tobias Dornheim, Sebastian Schwalbe, Zhandos Moldabekov +2
The accurate description of non-ideal quantum many-body systems is of prime importance for a host of applications within physics, quantum chemistry, material science, and related d…