Logarithmic Corrections to the Critical Behavior of Uniaxial, Ferromagnetic TbF3
- 8 May 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 40 (19), 1286-1289
- https://doi.org/10.1103/PhysRevLett.40.1286
Abstract
The spontaneous magnetization, the zero-field susceptibility, and the isothermal critical magnetization along the ferromagnetic axis of Tb in the critical region have been measured and can best be described by mean-field laws with logarithmic corrections as predicted by recent renormalization-group calculations for uniaxial, dipolar-coupled ferromagnets. Furthermore, the three critical amplitudes satisfy the predicted amplitude relation between them.
Keywords
This publication has 9 references indexed in Scilit:
- Magnetic phase diagram and critical and tricritical behaviour of TbF3Journal of Magnetism and Magnetic Materials, 1977
- Spontaneous Magnetization at Marginal Dimensionality in LiTbPhysical Review Letters, 1977
- Experimental Test of Renormalization Group Theory on the Uniaxial, Dipolar Coupled Ferromagnet LiTbPhysical Review Letters, 1976
- Logarithmic Corrections to the Landau Specific Heat near the Curie Temperature of the Dipolar Ising Ferromagnet LiTbPhysical Review Letters, 1975
- Amplitudes of the logarithmic singularities for the four-dimensional critical behaviorJournal de Physique Lettres, 1975
- The renormalization group and the ε expansionPhysics Reports, 1974
- Critical Behavior of Magnets with Dipolar Interactions. V. Uniaxial Magnets inDimensionsPhysical Review B, 1973
- FERROMAGNETISM IN TbF3Le Journal de Physique Colloques, 1971
- Spin-flip behavior in a ferromagnet, TbF3Solid State Communications, 1970