Tôru Moriya
Abstract
It is shown theoretically that the linear contribution to the specific heat enhanced by spin fluctuations in nearly antiferromagnetic metals exhibits no logarithmic increase as the critical boundary is approached, nor does a term like ${T}^{3}\mathrm{ln}T$ in the specific heat exist, in contrast to the case of nearly ferromagnetic metals.
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It is shown theoretically that the linear contribution to the specific heat enhanced by spin fluctuations in nearly antiferromagnetic metals exhibits no logarithmic increase as the critical boundary is approached, nor does a term like ${T}^{3}\mathrm{ln}T$ in the specific heat exist, in contrast to the case of nearly ferromagnetic metals.
Key concepts: Antiferromagnetism, Condensed matter physics, Ferromagnetism, Spin (aerodynamics), Specific heat, Physics, Logarithm, Materials science