Phase Transitions in the Spin-Half J_1--J_2 Model

Phys. Rev. B 58 (1998), 6394-6402 The coupled cluster method (CCM) is a well-known method of quantum many-body theory, and here we present an application of the CCM to the spin-half J_1--J_2 quantum spin model with nearest- and next-nearest-neighbour interactions on the linear chain and the square l...

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Bibliographic Details

Main Authors:	Bishop, Raymond F, Farnell, Damian J. J, Parkinson, John B
Format:	Journal Article
Language:	English
Published:	07-04-1998
Subjects:	Physics - Strongly Correlated Electrons
Online Access:	Get full text
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