2 papers
cond-mat.mtrl-sci2026
Electron-Ion Path Integral Monte Carlo with Hard Core
Riccardo Fantoni
We performed numerical (restricted) path integral Monte Carlo experiments on metallic Hydrogen from first principles. We study a quantum two component plasma where one component is…
cond-mat.quant-gas2024
Thermodynamic limit of the free electron gas on a circle
Riccardo Fantoni
We show that for the ground state of a one dimensional free electron gas on a circle the analytic expression for the canonical ensemble partition function can be easily derived fro…