HIERARCHY OF QUANTIZED HALL STATES IN DOUBLE-LAYER ELECTRON-SYSTEMS

Authors
GREITER M MCDONALD IA
Citation
M. Greiter et Ia. Mcdonald, HIERARCHY OF QUANTIZED HALL STATES IN DOUBLE-LAYER ELECTRON-SYSTEMS, Nuclear physics. B, 410(3), 1993, pp. 521-534
Citations number
16
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
410
Issue
3
Year of publication
1993
Pages
521 - 534
Database
ISI
SICI code
0550-3213(1993)410:3<521:HOQHSI>2.0.ZU;2-C
Abstract
The hierarchy of fractionally quantized Hall states of Haldane and Hal perin is extended to the case of double-layer electron systems. Recurs ion relations for the filling fractions and flux shifts in the spheric al geometry are derived and used to elaborate simple cases, including quasiparticle condensates with opposite charges in different layers. E xtensive numerical studies are presented, which provide evidence for m any of our predictions.