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Shell structure and exchange-related spin effects for quantum dots in a magnetic field.

Steffens, Oliver and Suhrke, Michael and Rössler, Ulrich (1998) Shell structure and exchange-related spin effects for quantum dots in a magnetic field. Physica B 256-25, pp. 147-151.

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Other URL: http://dx.doi.org/10.1016/S0921-4526(98)00557-2


Abstract

Ground-state calculations based on current spin density-functional theory for circular parabolic quantum dots are presented which reveal interesting spin effects in dependence on an external magnetic field: Hund's first rule (well-known from atomic physics for zero magnetic field) is related to the level occupancy near the Fermi energy and determines the spin configuration of the ground state in ...

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Item Type:Article
Date:2 December 1998
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler
Identification Number:
ValueType
10.1016/S0921-4526(98)00557-2DOI
Keywords:Quantum dot; Current spin density-functional theory; Exchange correlation
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:53
Item ID:1373
Owner Only: item control page

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