Magnetic properties and concurrence for fluid {sup 3}He on kagome lattice

We present the results of magnetic properties and entanglement for kagome lattice using Heisenberg model with two- and three-site exchange interactions in strong magnetic field. Kagome lattice correspond to the third layer of fluid {sup 3}He absorbed on the surface of graphite. The magnetic properti...

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Veröffentlicht in:	Physics of atomic nuclei 2012-10, Vol.75 (10)
Hauptverfasser:	Ananikian, N. S., Ananikian, L. N., Lazaryan, H. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	ANTIFERROMAGNETISM CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY EXCHANGE INTERACTIONS GRAPHITE HEISENBERG MODEL HELIUM 3 LAYERS MAGNETIC FIELDS MAGNETIC SUSCEPTIBILITY MAGNETIZATION MEAN-FIELD THEORY QUANTUM ENTANGLEMENT SURFACES TEMPERATURE DEPENDENCE VARIATIONAL METHODS
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