[HTML][HTML] Electronic density response of warm dense matter
Matter at extreme temperatures and pressures—commonly known as warm dense matter
(WDM)—is ubiquitous throughout our Universe and occurs in astrophysical objects such as …
(WDM)—is ubiquitous throughout our Universe and occurs in astrophysical objects such as …
Ab initio Path Integral Monte Carlo Results for the Dynamic Structure Factor of Correlated Electrons: From the Electron Liquid to Warm Dense Matter
The accurate description of electrons at extreme density and temperature is of paramount
importance for, eg, the understanding of astrophysical objects and inertial confinement …
importance for, eg, the understanding of astrophysical objects and inertial confinement …
Extraction of the frequency moments of spectral densities from imaginary-time correlation function data
T Dornheim, DC Wicaksono, JE Suarez-Cardona… - Physical Review B, 2023 - APS
We introduce an exact framework to compute the positive frequency moments M (α)(q)=〈 ω
α〉 of different dynamic properties from imaginary-time quantum Monte Carlo data. As a …
α〉 of different dynamic properties from imaginary-time quantum Monte Carlo data. As a …
Ab initio path integral Monte Carlo approach to the static and dynamic density response of the uniform electron gas
S Groth, T Dornheim, J Vorberger - Physical Review B, 2019 - APS
In a recent Letter [T. Dornheim, Phys. Rev. Lett. 121, 255001 (2018) PRLTAO 0031-9007
10.1103/PhysRevLett. 121.255001] we have presented ab initio results for the dynamic …
10.1103/PhysRevLett. 121.255001] we have presented ab initio results for the dynamic …
Ab initio results for the plasmon dispersion and damping of the warm dense electron gas
P Hamann, J Vorberger, T Dornheim… - … to Plasma Physics, 2020 - Wiley Online Library
Warm dense matter (WDM) is an exotic state on the border between condensed matter and
dense plasmas. Important occurrences of WDM include dense astrophysical objects, matter …
dense plasmas. Important occurrences of WDM include dense astrophysical objects, matter …
Finite-size effects in the reconstruction of dynamic properties from ab initio path integral Monte Carlo simulations
T Dornheim, J Vorberger - Physical Review E, 2020 - APS
We systematically investigate finite-size effects in the dynamic structure factor S (q, ω) of the
uniform electron gas obtained via the analytic continuation of ab initio path integral Monte …
uniform electron gas obtained via the analytic continuation of ab initio path integral Monte …
Bridge functions of classical one-component plasmas
F Lucco Castello, P Tolias - Physical Review E, 2022 - APS
In a recent paper, Lucco Castello et al.[arXiv: 2107.03537] performed systematic extractions
of classical one-component plasma bridge functions from molecular dynamics simulations …
of classical one-component plasma bridge functions from molecular dynamics simulations …
Static properties of a warm dense uniform electron gas
J Ara, L Coloma, IM Tkachenko - Physics of Plasmas, 2021 - pubs.aip.org
We show how the static dielectric function and other static characteristics of dense warm
charged Fermi liquids can be obtained exclusively from the system static structure factor …
charged Fermi liquids can be obtained exclusively from the system static structure factor …
Dynamic characteristics of three-dimensional strongly coupled plasmas
The dynamic structure factor and other dynamic characteristics of strongly coupled one-
component plasmas have been studied [Yu. V. Arkhipov, Phys. Rev. Lett. 119, 045001 …
component plasmas have been studied [Yu. V. Arkhipov, Phys. Rev. Lett. 119, 045001 …
[HTML][HTML] Description of longitudinal modes in moderately coupled Yukawa systems with the static local field correction
P Tolias, F Lucco Castello - Physics of Plasmas, 2021 - pubs.aip.org
In moderately coupled Yukawa fluids, longitudinal mode dispersion is determined by the
competition between kinetic and potential effects. In a recent paper [S. Khrapak and L …
competition between kinetic and potential effects. In a recent paper [S. Khrapak and L …