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Configuration Path Integral Monte Carlo Approach to the Static Density Response of the Warm Dense Electron Gas
Simon Groth, Tobias Dornheim, Michael Bonitz
Precise knowledge of the static density response function (SDRF) of the uniform electron gas (UEG) serves as key input for numerous applications, most importantly for density funct…
Permutation Blocking Path Integral Monte Carlo approach to the Static Density Response of the Warm Dense Electron Gas
Tobias Dornheim, Simon Groth, Jan Vorberger +1
The static density response of the uniform electron gas is of fundamental importance for numerous applications. Here, we employ the recently developed \textit{ab initio} permutatio…
Ab Initio Quantum Monte Carlo Simulations of the Uniform Electron Gas without Fixed Nodes II: Unpolarized Case
T. Dornheim, S. Groth, T. Schoof +2
In a recent publication [S. Groth \textit{et al.}, PRB (2016)], we have shown that the combination of two novel complementary quantum Monte Carlo approaches, namely configuration p…
Ab Initio Quantum Monte Carlo Simulations of the Uniform Electron Gas without Fixed Nodes
S. Groth, T. Schoof, T. Dornheim +1
The uniform electron gas (UEG) at finite temperature is of key relevance for many applications in the warm dense matter regime, e.g. dense plasmas and laser excited solids. Also, t…
Permutation blocking path integral Monte Carlo approach to the uniform electron gas at finite temperature
Tobias Dornheim, Tim Schoof, Simon Groth +2
The uniform electron gas (UEG) at finite temperature is of high current interest due to its key relevance for many applications including dense plasmas and laser excited solids. In…