Published 1979 | Version v1
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Phase transitions in n=4 type II antiferromagnets

Creators

  • 1. Weizmann Inst. of Science, Rehovoth (Israel). Dept. of Nuclear Physics
  • 2. Southampton Univ. (UK). Dept. of Physics

Description

The Landau-Ginzburg-Wilson (LGW) Hamiltonian associated with n=4 type II fcc antiferromagnets is discussed. It is shown that the model is expected to exhibit a first order transition in d=3 dimensions. Recent experimental results on CeS, CeSe and CeTe are discussed. (author)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
17 p.
Report number
WIS-Ph--79/37

INIS

Country of Publication
Israel
Country of Input or Organization
Israel
INIS RN
11500885
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANTIFERROMAGNETISM; CERIUM COMPOUNDS; FCC LATTICES; HAMILTONIANS; PHASE TRANSFORMATIONS; SULFUR COMPOUNDS
Descriptors DEC
CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; MAGNETISM; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; RARE EARTH COMPOUNDS