Startseite UB

Commensurate Composite Fermions in Weak Periodic Electrostatic Potentials: Direct Evidence of a Periodic Effective Magnetic Field

Smet, J. H. and Jobst, S. and Klitzing, Klaus von and Weiss, Dieter and Wegscheider, Werner and Umansky, V. (1999) Commensurate Composite Fermions in Weak Periodic Electrostatic Potentials: Direct Evidence of a Periodic Effective Magnetic Field. Physical Review Letters 83 (12), pp. 2620-2623.

[img]PDF
Download (79kB) - Repository staff only

at publisher (via DOI)


Abstract

Within the composite fermion model, it is anticipated that a periodic variation of the density in a two-dimensional electron system at half filling produces a periodic fictitious magnetic field. In regions of smaller density fictitious flux quanta are missing to compensate the external magnetic field. The observation of magnetic commensurability minima in the dc-transport response furnishes ...

plus


Export bibliographical data

Item Type:Article
Date:27 September 1999
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.83.2620DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.83.2620Publisher
Classification:
NotationType
73.40.Hm, 71.10.Pm, 73.50.Jt PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:08 Feb 2010 13:27
Last Modified:13 Mar 2014 12:50
Item ID:12749
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact