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Low-Magnetic-Field Divergence of the Electronic g Factor Obtained from the Cyclotron Spin-Flip Mode of the ν=1 Quantum Hall Ferromagnet

Vankov, A. B. and Kulik, L. V. and Kukushkin, I. V. and Kirpichev, V. E. and Dickmann, S. and Zhilin, V. M. and Smet, J. H. and Klitzing, Klaus von and Wegscheider, Werner (2006) Low-Magnetic-Field Divergence of the Electronic g Factor Obtained from the Cyclotron Spin-Flip Mode of the ν=1 Quantum Hall Ferromagnet. Physical Review Letters 97 (24), p. 246801.

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Abstract

We report an inelastic light scattering study of the cyclotron spin-flip mode in the two-dimensional electron system at filling ν=1. The energy of this mode can serve as a probe of the many-body exchange interaction on short length scales. Its magnetic field dependence is compared with predictions based on Hartree-Fock theory. They agree well when including the nonzero width of the electron ...

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Item Type:Article
Date:15 December 2006
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.97.246801DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.97.246801Publisher
Classification:
NotationType
73.43.Lp, 71.70.Ej, 75.30.DsPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:08 Feb 2010 13:23
Last Modified:13 Mar 2014 12:50
Item ID:12745
Owner Only: item control page
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