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http://repositorio.ufla.br/jspui/handle/1/45476| Title: | A frustrated three-dimensional antiferromagnet: stacked J1-J2 layers |
| Keywords: | Spins Quantum spin models Quantum physics |
| Issue Date: | 23-Sep-2011 |
| Publisher: | IOP Publishing |
| Citation: | ROJAS, O.; HAMER, C. J.; OITMAA, J. A frustrated three-dimensional antiferromagnet: stacked J1-J2 layers. Journal of Physics-Condensed Matter, [S.l.], v. 23, n. 41, Sept. 2011. DOI: 10.1088/0953-8984/23/41/416001. |
| Abstract: | We study a frustrated 3D antiferromagnet of stacked J1–J2 layers. The intermediate 'quantum spin liquid' phase, present in the 2D case, narrows with increasing interlayer coupling and vanishes at a triple point. Beyond this, there is a direct first-order transition from Néel to columnar order. Possible applications to real materials are discussed. |
| URI: | https://iopscience.iop.org/article/10.1088/0953-8984/23/41/416001 http://repositorio.ufla.br/jspui/handle/1/45476 |
| Appears in Collections: | DFI - Artigos publicados em periódicos |
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