Derivation of the generalized non-linear sigma model in the presence of the Dzyaloshinskii-Moriya interaction

Physica B: Condensed Matter

Volumn 378-380, Issue SPEC. ISS., 2006, Pages 449-450

  Benfatto, L ^a   Silva Neto, M ^b   Juricic, V ^b   Morais Smith, C ^b  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

^b UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Antiferromagnetism; LaCuO4; Non linear sigma model

Indexed keywords

ANTIFERROMAGNETIC MATERIALS; DATA ACQUISITION; LANTHANUM COMPOUNDS; MAGNETIC FIELD EFFECTS; MATHEMATICAL MODELS;

DZYALOSHINSKII-MORIYA INTERACTION; NON-LINEAR SIGMA MODEL; TWO-DIMENSIONAL HEISENBERG SYSTEM;

NONLINEAR EQUATIONS;

EID: 33746235306     PISSN: 09214526     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physb.2006.01.194     Document Type: Article

References (8)

1. See M.A. Kastner, et al., Rev. Mod. Phys. 70 (1998) 897 and references therein.
2. Lavrov A.N., et al. Phys. Rev. Lett. 87 (2001) 017007
3. Gozar A., et al. Phys. Rev. Lett. 93 (2004) 027001
4. M.B. Silva Neto, L. Benfatto, V. Juricic, C. Morais Smith, Phys. Rev. B 73 (2006) 045132.
5. Shekhtman L., et al. Phys. Rev. Lett. 69 (1992) 836
6. Koshibae W., et al. Phys. Rev. B 50 (1994) 3767
7. Affleck I. J. Phys. Condens. Matter 1 (1989) 3047
8. Allen S., and Loss D. Physica A 239 (1997) 47