The uniform electron gas at warm dense matter conditions
Motivated by the current high interest in the field of warm dense matter research, in this
article we review the uniform electron gas (UEG) at finite temperature and over a broad …
article we review the uniform electron gas (UEG) at finite temperature and over a broad …
[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 …
Analysing the dynamic structure of warm dense matter in the imaginary-time domain: Theoretical models and simulations
Rigorous diagnostics of experiments with warm dense matter are notoriously difficult. A key
method is X-ray Thomson scattering (XRTS), but the interpretation of XRTS measurements is …
method is X-ray Thomson scattering (XRTS), but the interpretation of XRTS measurements is …
Fermion sign problem in path integral Monte Carlo simulations: Quantum dots, ultracold atoms, and warm dense matter
T Dornheim - Physical Review E, 2019 - APS
The ab initio thermodynamic simulation of correlated Fermi systems is of central importance
for many applications, such as warm dense matter, electrons in quantum dots, and ultracold …
for many applications, such as warm dense matter, electrons in quantum dots, and ultracold …
[HTML][HTML] Physical insights from imaginary-time density–density correlation functions
An accurate theoretical description of the dynamic properties of correlated quantum many-
body systems, such as the dynamic structure factor S (q, ω), is important in many fields …
body systems, such as the dynamic structure factor S (q, ω), is important in many fields …
Nonlinear electronic density response in warm dense matter
Warm dense matter (WDM)—an extreme state with high temperatures and densities that
occurs, eg, in astrophysical objects—constitutes one of the most active fields in plasma …
occurs, eg, in astrophysical objects—constitutes one of the most active fields in plasma …
[HTML][HTML] Effective electronic forces and potentials from ab initio path integral Monte Carlo simulations
The rigorous description of correlated quantum many-body systems constitutes one of the
most challenging tasks in contemporary physics and related disciplines. In this context, a …
most challenging tasks in contemporary physics and related disciplines. In this context, a …
Dynamic properties of the warm dense electron gas based on path integral Monte Carlo simulations
There is growing interest in warm dense matter (WDM), an exotic state on the border
between condensed matter and plasmas. Due to the simultaneous importance of quantum …
between condensed matter and plasmas. Due to the simultaneous importance of quantum …
Nonlinear density response from imaginary-time correlation functions: Ab initio path integral Monte Carlo simulations of the warm dense electron gas
The ab initio path integral Monte Carlo (PIMC) approach is one of the most successful
methods in quantum many-body theory. A particular strength of this method is its …
methods in quantum many-body theory. A particular strength of this method is its …
[HTML][HTML] The relevance of electronic perturbations in the warm dense electron gas
Warm dense matter (WDM) has emerged as one of the frontiers of both experimental physics
and theoretical physics and is a challenging traditional concept of plasma, atomic, and …
and theoretical physics and is a challenging traditional concept of plasma, atomic, and …