Matches in SemOpenAlex for { <https://semopenalex.org/work/W4367173786> ?p ?o ?g. }
- W4367173786 abstract "We present extensive new emph{ab initio} path integral Monte Carlo (PIMC) simulations of the harmonically perturbed uniform electron gas (UEG) for different densities and temperatures. This allows us to study the linear response of the UEG with respect to different contributions to the total energy for different wave numbers. We find that the induced change in the interaction energy exhibits a non-monotonic behaviour, and becomes negative for intermediate wave numbers. This effect is strongly dependent on the coupling strength and can be traced back to the spatial alignment of electrons introduced in earlier works [T.~Dornheim emph{et al.}, Communications Physics textbf{5}, 304 (2022)]. The observed quadratic dependence on the perturbation amplitude in the limit of weak perturbations and the quartic dependence of the perturbation amplitude corrections are consistent with linear and non-linear versions of the density stifness theorem. All PIMC simulation results are freely available online and can be used to benchmark new methods, or as input for other calculations." @default.
- W4367173786 created "2023-04-28" @default.
- W4367173786 creator A5015865543 @default.
- W4367173786 creator A5019440366 @default.
- W4367173786 creator A5045142045 @default.
- W4367173786 creator A5082224651 @default.
- W4367173786 date "2023-04-27" @default.
- W4367173786 modified "2023-10-01" @default.
- W4367173786 title "Energy response and spatial alignment of the perturbed electron gas" @default.
- W4367173786 cites W1590924259 @default.
- W4367173786 cites W1663257021 @default.
- W4367173786 cites W1835796709 @default.
- W4367173786 cites W1907129013 @default.
- W4367173786 cites W1966142066 @default.
- W4367173786 cites W1970877522 @default.
- W4367173786 cites W1971017902 @default.
- W4367173786 cites W1976447242 @default.
- W4367173786 cites W1986891982 @default.
- W4367173786 cites W1993203441 @default.
- W4367173786 cites W1993870146 @default.
- W4367173786 cites W2004998630 @default.
- W4367173786 cites W2005280421 @default.
- W4367173786 cites W2005611471 @default.
- W4367173786 cites W2008282551 @default.
- W4367173786 cites W2009522011 @default.
- W4367173786 cites W2013794092 @default.
- W4367173786 cites W2015642837 @default.
- W4367173786 cites W2017474131 @default.
- W4367173786 cites W2019144722 @default.
- W4367173786 cites W2019722146 @default.
- W4367173786 cites W2022580809 @default.
- W4367173786 cites W2023664897 @default.
- W4367173786 cites W2024248356 @default.
- W4367173786 cites W2024405939 @default.
- W4367173786 cites W2026550945 @default.
- W4367173786 cites W2026907619 @default.
- W4367173786 cites W2035122700 @default.
- W4367173786 cites W2038533471 @default.
- W4367173786 cites W2038975686 @default.
- W4367173786 cites W2046094912 @default.
- W4367173786 cites W2048420974 @default.
- W4367173786 cites W2049635189 @default.
- W4367173786 cites W2049852309 @default.
- W4367173786 cites W2052637367 @default.
- W4367173786 cites W2057881551 @default.
- W4367173786 cites W2060908993 @default.
- W4367173786 cites W2061579329 @default.
- W4367173786 cites W2062009988 @default.
- W4367173786 cites W2066679558 @default.
- W4367173786 cites W2069433626 @default.
- W4367173786 cites W2072252237 @default.
- W4367173786 cites W2072808339 @default.
- W4367173786 cites W2074527454 @default.
- W4367173786 cites W2077938651 @default.
- W4367173786 cites W2085630436 @default.
- W4367173786 cites W2086903428 @default.
- W4367173786 cites W2087054300 @default.
- W4367173786 cites W2093194484 @default.
- W4367173786 cites W2112940941 @default.
- W4367173786 cites W2121463527 @default.
- W4367173786 cites W2254317369 @default.
- W4367173786 cites W2278246814 @default.
- W4367173786 cites W2292646695 @default.
- W4367173786 cites W2298206412 @default.
- W4367173786 cites W2345413944 @default.
- W4367173786 cites W2355336561 @default.
- W4367173786 cites W2477793887 @default.
- W4367173786 cites W2501341926 @default.
- W4367173786 cites W2511289118 @default.
- W4367173786 cites W2553922091 @default.
- W4367173786 cites W2554595544 @default.
- W4367173786 cites W2559982363 @default.
- W4367173786 cites W2566114555 @default.
- W4367173786 cites W2606787615 @default.
- W4367173786 cites W2608804451 @default.
- W4367173786 cites W2621254249 @default.
- W4367173786 cites W2745814001 @default.
- W4367173786 cites W2748949898 @default.
- W4367173786 cites W2753558337 @default.
- W4367173786 cites W2754271133 @default.
- W4367173786 cites W2767747796 @default.
- W4367173786 cites W2769530674 @default.
- W4367173786 cites W2799141642 @default.
- W4367173786 cites W2803328166 @default.
- W4367173786 cites W2889101954 @default.
- W4367173786 cites W2899027045 @default.
- W4367173786 cites W2903460557 @default.
- W4367173786 cites W2907796333 @default.
- W4367173786 cites W2909344614 @default.
- W4367173786 cites W2944992599 @default.
- W4367173786 cites W2947719693 @default.
- W4367173786 cites W2951220214 @default.
- W4367173786 cites W2953422302 @default.
- W4367173786 cites W2962988453 @default.
- W4367173786 cites W2964327950 @default.
- W4367173786 cites W2969394471 @default.
- W4367173786 cites W2989747664 @default.
- W4367173786 cites W2996080050 @default.
- W4367173786 cites W3003769308 @default.
- W4367173786 cites W3008856233 @default.