๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Phase transitions in a few-electron quantum dot in a magnetic field: Wigner phases and broken-symmetry spin-singlet states

โœ Scribed by A. A. Avetisyan; K. Moulopoulos; A. P. Djotyan


Book ID
111440557
Publisher
SP MAIK Nauka/Interperiodica
Year
2008
Tongue
English
Weight
620 KB
Volume
71
Category
Article
ISSN
1063-7788

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Few-electron systems in a quantum dot in
โœ A. A. Avetisyan; K. Moulopoulos ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 471 KB

## Abstract We have developed a variational manyโ€body description for fewโ€electron systems in a parabolic quantum dot in an external magnetic field. The ground state energy of the electronic system has been theoretically investigated in a broad range of magnetic fields. The possibility of existence

Few-electron quantum dots and disks in z
โœ S.A Mikhailov ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 91 KB

Exact-diagonalization studies of few-electron quantum dots and disks are performed, with the aim to investigate a Wigner cluster-Fermi liquid crossover in zero magnetic รฟeld at varying strength of Coulomb interaction. A clear indication of a transition of a liquid-solid type in the ground state is f