CORRELATION-ENERGY OF FRACTIONAL-QUANTUM-HALL-EFFECT SYSTEMS OF COMPOSITE FERMIONS

Authors
SITKO P JACAK L
Citation
P. Sitko et L. Jacak, CORRELATION-ENERGY OF FRACTIONAL-QUANTUM-HALL-EFFECT SYSTEMS OF COMPOSITE FERMIONS, Physics letters. A, 196(3-4), 1994, pp. 242-246
Citations number
14
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
196
Issue
3-4
Year of publication
1994
Pages
242 - 246
Database
ISI
SICI code
0375-9601(1994)196:3-4<242:COFSOC>2.0.ZU;2-1
Abstract
We find the RPA correlation energy and collective modes of systems of composite fermions corresponding to fillings of 1/3, 1/5, 2/5 in the f ractional quantum Hall effect. It is verified that transmutations to c omposite fermions do not change the ground-state energy.