Bose–Einstein Condensation of Magnons in TlCuCl3: Phase Diagram and Specific Heat from a Self-consistent Hartree–Fock Calculation with a Realistic Dispersion Relation

DOI10.1143/JPSJ.73.3429zbMath1075.82504arXivcond-mat/0405422WikidataQ57974008 ScholiaQ57974008MaRDI QIDQ4669516

Masaki Oshikawa, Grégoire Misguich

Publication date: 15 April 2005

Published in: Journal of the Physical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0405422

zbMATH Keywords

field-induced magnetic ordering, Bose-Einstein condensation of magnons, self-consistent Hartree-Hock, specific heat

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10)

Related Items (3)

Joule-Thomson temperature of a triplon system of dimerized quantum magnets ⋮ Effects of exchange and weak Dzyaloshinsky–Moriya anisotropies on thermodynamic characteristics of spin-gapped magnets ⋮ Bose-Einstein condensation and non-extensive statistics for finite systems

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