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Heisenberg model (quantum)

Known as: Heisenberg model 
The Heisenberg model is a statistical mechanical model used in the study of critical points and phase transitions of magnetic systems, in which the… 
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Papers overview

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2014
2014
The double perovskite ${\rm La}_2{\rm NiTiO}_6$ is identified as a three-dimensional $S=1$ quantum magnet. By means of Density… 
2010
2010
The effects of quantum fluctuations due to directional anisotropy and frustration between nearest neighbors and next-nearest… 
Highly Cited
2009
Highly Cited
2009
Ordering of the classical Heisenberg antiferromagnet on the triangular lattice is studied by means of a mean-field calculation, a… 
2002
2002
Abstract. We present a proof of the central limit theorem for a pair of mutually non-commuting operators in mixing quantum spin… 
1999
1999
Sr{sub 2}Cu {sub 3}O{sub 4}Cl{sub 2} has Cu{sub I } and Cu{sub II } subsystems, forming interpenetrating S=1/2 square lattice… 
Highly Cited
1981
Highly Cited
1981
Phenomenological renormalisation is used to calculate the exponent v and the connective constant of the self-avoiding walk… 
Highly Cited
1970
Highly Cited
1970
The understanding of ferromagnets, like iron, which exhibit localized moment behavior above the Curie point yet show itinerancy…