A Holographic Realization of Ferromagnets

Abstract

A holographic realization for ferromagnetic systems has been constructed. Owing to the holographic dictionary proposed on the basis of this realization, we obtained relevant thermodynamic quantities such as magnetization, magnetic susceptibility, and free energy. This holographic model reproduces the behavior of the mean field theory near the critical temperature. At low temperatures, the results automatically incorporate the contributions from spin wave excitations and conduction electrons.

11 pages, 5 figures

References in corpus (6)

• Building an AdS/CFT superconductor
• Colorful horizons with charge in anti-de Sitter space
• A holographic view on physics out of equilibrium
• Paramagnetism-Ferromagnetism Phase Transition in a Dyonic Black Hole
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Cited by in corpus (10)

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• Non-Abelian Vortices in Holographic Superconductors
• Holographic paramagnetic-ferromagnetic phase transition with Power-Maxwell electrodynamics
• Lifshitz and hyperscaling violated Yang-Mills-dilaton black holes
• Nonlinear Yang-Mills black holes
• Magnetization Dynamics in Holographic Ferromagnets: Landau-Lifshitz Equation from Yang-Mills Fields
• Holographic Cosmology and Phase Transitions of SYM theory
• Gravitational realization of magnons in a ferromagnetic spin chain