Spin-orbit-enhanced Wigner localization in quantum dots

A. Cavalli, Francesc Malet, Jonas Cremon, Stephanie Reimann

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Sammanfattning

We investigate quantum dots with Rashba spin-orbit coupling in the strongly-correlated regime. We show that the presence of the Rashba interaction enhances the Wigner localization in these systems, making it achievable for higher densities than those at which it is observed in Rashba-free quantum dots. Recurring shapes in the pair distribution functions of the yrast spectrum, which might be associated with rotational and vibrational modes, are also reported.
Originalspråkengelska
Artikelnummer.235117
TidskriftPhysical Review B (Condensed Matter and Materials Physics)
Volym84
Utgåva23
DOI
StatusPublished - 2011

Bibliografisk information

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

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