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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…
Permutation blocking path integral Monte Carlo: A highly efficient approach to the simulation of strongly degenerate non-ideal fermions
Tobias Dornheim, Simon Groth, Alexey Filinov +1
Correlated fermions are of high interest in condensed matter (Fermi liquids, Wigner molecules), cold atomic gases and dense plasmas. Here we propose a novel approach to path integr…