Ground state energies of antiferromagnetic lattices

Broek van den, P.M. and Caspers, W.J. and Willemse, M.W.M. (1980) Ground state energies of antiferromagnetic lattices. Physica A: Theoretical and statistical physics, 104 (1-2). pp. 298-308. ISSN 0378-4371

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Abstract:	Approximate values for the ground-state energy of one- and two-dimensional antiferromagnetic systems are determined with ceils of an even number of spins. The interaction between the cells is treated as a perturbation.
Item Type:	Article
Copyright:	© 1980 Elsevier Science
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Software Engineering (SE)
Link to this item:	http://purl.utwente.nl/publications/64078
Official URL:	http://dx.doi.org/10.1016/0378-4371(80)90089-8
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