Speaker
Clemens Staudinger
(JKU Linz)
Description
Understanding electron correlations is nowadays crucial for advances in quantum electronics and nano-sciences. Quantum Monte-Carlo simulation (QMCS) methods, being highly time consuming, are limited to yield selective data points only. We here employ a Hyper-Netted-Chain-theory based approach to compute the spin-resolved pair distribution functions and static structure factors of the two-dimensional, partially spin-polarised electron liquid. Compared to QMCS, remarkable accuracy is achieved in a fraction of time. For a broad range of densities and polarisations we apply this to investigate how increasing the layer-width alters the correlations.
Author
Clemens Staudinger
(JKU Linz)
Co-authors
Raphael Hobbiger
Dominik Kreil
(JKU Linz)
Jürgen T. Drachta
Helga M. Böhm
Robert E. Zillich
