Temperature dependence of the field-induced magnetic phases in La2CuO4

Jorge Berger, Amnon Aharony

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

The magnetic ordering of La2CuO4 arises due to symmetric and antisymmetric exchange anisotropies and to a weak interplane coupling. We extend our earlier zero-temperature analysis [Phys. Rev. B 46, 6477 (1992)] and use the mean-field approximation to discuss the magnetic-field temperature phase diagram, for fields in the orthorhombic bc plane. Our results are in qualitative agreement with experiments.

Original languageEnglish
Pages (from-to)1016-1023
Number of pages8
JournalPhysical Review B
Volume47
Issue number2
DOIs
StatePublished - 1 Jan 1993
Externally publishedYes

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