Pair distribution functions of the two-dimensional electron gas with two symmetric valleys

TL;DR

This paper provides detailed pair distribution functions for a two-dimensional electron gas with two symmetric valleys, using quantum Monte Carlo simulations across various densities and spin polarizations.

Contribution

It offers the first component-resolved pair distribution functions for a 2DEG with two symmetric valleys, advancing understanding of electron correlations in such systems.

Findings

Component-resolved pair distribution functions obtained.

Dependence of functions on density and spin polarization analyzed.

Results enhance modeling of valley-degenerate 2DEGs.

Abstract

We present component-resolved and total pair distribution functions for a 2DEG with two symmetric valleys. Our results are based on quantum Monte Carlo simulations performed at several densities and spin polarizations.