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Skyrmions in quantum Hall systems with realistic force laws

โœ Scribed by N.R. Cooper

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
75 KB
Volume
1
Category
Article
ISSN
1386-9477

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Quantum coherence develops spontaneously in bilayer quantum Hall systems when the Coulomb exchange energy is dominant. We argue that there exists a distinctive transition between the coherent phase and the resonant phase because di erent types of skyrmions are excited in these two phases.