The quantum J1−J′1−J2 spin-1/2 Heisenberg antiferromagnet: A variational method study
Autor: | Mabelini, Orlando D., Salmon, Octavio D.R., Ricardo de Sousa, J. |
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Zdroj: | In Solid State Communications July 2013 165:33-38 |
Databáze: | ScienceDirect |
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