Compressibility of a quantum Hall system at $ν= 1/2$

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Despite the fact that composite fermions may be regarded as electrically neutral objects at Landua-level filling factor $ν=1/2$, carrying only an electric dipole moment, we argue that the long-wavelength compressibility of the system is finite.
RevTeX, 2 pages, no figures. Submitted as a comment to cond-mat/9702098, by Shankar and Murthy

Keywords

Mesoscale and Nanoscale Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/28074

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9802061
 http://arxiv.org/abs/cond-mat/9802061

Collections

arXiv