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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-282417
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.28241
Zusammenfassung
We study the correlation energy, the effective anisotropy parameter, and quantum fluctuations of the pseudospin magnetization in bilayer quantum Hall systems at total filling factor ν=1 by means of exact diagonalizations of the Hamiltonian in the spherical geometry. We compare exact-diagonalization results for the ground-state energy with finite-size Hartree-Fock values. In the ordered ...
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