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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… 
2008
2008
We present numerical results for an $S=1/2$ Heisenberg antiferromagnet on a inhomogeneous square lattice with tunable interaction… 
2007
2007
An ac photopyroelectric calorimeter has been used to simultaneously measure the specific heat, thermal conductivity, and thermal… 
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… 
1997
1997
The density-matrix renormalization-group technique is employed to show explicitly that S = 2 quantum spin chains belong to the… 
1993
1993
The free energy and correlation lengths of the spin-1/2 $XYZ$ chain are studied at finite temperature. We use the quantum… 
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…