197 citations
- Helmholtz-Zentrum Dresden-RossendorfDE168 papers
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Showing 2019 · physics.comp-phShow all
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physics.comp-ph2019★ 64 cited
The Strongly Coupled Electron Liquid: ab initio Path Integral Monte Carlo Simulations and Dielectric Theories
Tobias Dornheim, Travis Sjostrom, Shigenori Tanaka +1
The strongly coupled electron liquid provides a unique opportunity to study the complex interplay of strong coupling with quantum degeneracy effects and thermal excitations. To thi…
physics.comp-ph2019★ 136 cited
The Fermion Sign Problem in Path Integral Monte Carlo Simulations: Quantum Dots, Ultracold Atoms, and Warm Dense Matter
Tobias Dornheim
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 ultraco…
physics.comp-ph2019★ 62 cited
Path Integral Monte Carlo Simulation of Degenerate Electrons: Permutation-Cycle Properties
Tobias Dornheim, Simon Groth, Alexei Filinov +1
Being motivated by the surge of fermionic quantum Monte Carlo simulations at finite temperature, we present a detailed analysis of the permutation-cycle properties of path integral…