Article detail · 1989
Ground state of the two-dimensional electron gas
Journal
Physical review. B, Condensed matter- Year
- 1989
- Type
- article
Data source split
- YÖKSİS venue Physical review. B, Condensed matter
- OpenAlex OpenAlex enrichment (abstract, citations, topics)
Abstract
OpenAlex · English
Variational and fixed-node Green's-function Monte Carlo calculations have been performed to find the ground-state properties of the two-dimensional electron gas in the density range 1\ensuremath{\le}${r}_{s}$\ensuremath{\le}100. Our calculations predict a Wigner crystallization at the density ${r}_{s}$\ensuremath{\simeq}37\ifmmode\pm\else\textpm\fi{}5. The electron system is found to be in the normal- (paramagnetic) fluid state below the transition density, but the fully polarized state is very close in energy. We have tabulated the values of pair distribution function g(r), the static structure factor S(k), and the momentum distribution n(k) at several densities of interest both in the normal and the polarized phases. An estimate of the spin susceptibility \ensuremath{\chi} is also given.
Topics
Citations
OpenAlex cited_by_count. Not a WoS or Scopus citation count; those sources have no separate column here.
1,032 citations
OpenAlex cited_by_count (cache / database)
34 publications in the local catalog that cite this work (OpenAlex reference match; not the full global list).
- Impurity Effect on the Two-Dimensional-Electron Fluid-Solid Transition in Zero Field 1995
- Correlation induced inhomogeneity in circular quantum dots 2006
- Incipient Wigner localization in circular quantum dots 2007
- Dynamic correlations in double-layer electron systems 2001
- Interaction induced strong localization in quantum dots 2008
- Spin-dependent analysis of two-dimensional electron liquids 2002
- Effects of a parallel magnetic field on the ground-state magnetic properties of a two-dimensional electron gas 2008
- Effects of a parallel magnetic field on the ground state magnetic properties of a two dimensional electron gas 2008
- Effective mass suppression in a ferromagnetic two-dimensional electron liquid 2009
- Static local-field factors in a two-dimensional electron liquid 2006