Frustrated Heisenberg Antiferromagnets on Cubic Lattices: Magnetic Structures, Exchange Gaps, and Non-Conventional Critical Behaviour

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Ignatenko, A. N.; Irkhin, V. Yu.;
  • Related identifiers: doi: 10.17516/1997-1397-2016-9-4-454-458
  • Subject: Condensed Matter - Strongly Correlated Electrons | Condensed Matter - Statistical Mechanics
    arxiv: Condensed Matter::Strongly Correlated Electrons

We have studied the Heisenberg antiferromagnets characterized by the magnetic structures with the periods being two times larger than the lattice period. We have considered all the types of the Bravais lattices (simple cubic, bcc and fcc) and divided all these antiferro... View more
  • References (2)

    ∗ [1] E. Shender, JETP 56, 178 (1982). [2] Y. Yamamoto and T. Nagamiya, Journal of the Physical Society of Japan 32, 1248 (1972), [3] Villain, J., Bidaux, R., Carton, J.-P., and Conte, R., J. Phys. France 41, 1263 (1980). [4] S.-K.Ma, Modern Theory of Critical Phenomena (Benjamin-Cummings, Reading, 1976). [5] T. Yildirim, A. B. Harris, and E. F. Shender, Phys. Rev. B 58, 3144 (1998).

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