Publications by authors named "James P F LeBlanc"
Phys Rev Lett
December 2022
Article Synopsis
- Precise calculations of the dynamics in the homogeneous electron gas are crucial for designing and understanding new materials.
- A new diagrammatic Monte Carlo method is introduced to compute responses directly in the real frequency domain using Feynman diagrams, focusing on charge responses at moderate electron density.
- The findings help in extracting the frequency dependence of the exchange-correlation kernel, which is essential for improving time-dependent density functional theory in material dynamics, analogous to how ground state energies benefit density functional theory.
