COULOMB-BLOCKADE AND PERSISTENT CURRENT OSCILLATIONS IN A QUANTUM-DOTCOUPLED TO A METALLIC RING

Authors
SCHLOTTMANN P ZVYAGIN AA
Citation
P. Schlottmann et Aa. Zvyagin, COULOMB-BLOCKADE AND PERSISTENT CURRENT OSCILLATIONS IN A QUANTUM-DOTCOUPLED TO A METALLIC RING, Physics letters. A, 231(1-2), 1997, pp. 109-114
Citations number
27
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
231
Issue
1-2
Year of publication
1997
Pages
109 - 114
Database
ISI
SICI code
0375-9601(1997)231:1-2<109:CAPCOI>2.0.ZU;2-I
Abstract
Persistent current oscillations and Coulomb blockade resonances of ele ctrons in a mesoscopic ring coupled to a quantum dot (either as a side branch or embedded in the ring) are studied within the framework of t he exact Bethe ansatz solutions of correlated electron systems and the Anderson impurity model. (C) 1997 Elsevier Science B.V.