'Spin order' diaporamas de présentation

Outline of these lectures

Outline of these lectures. Introduction. Systems of ultracold atoms. Cold atoms in optical lattices. Bose Hubbard model Bose mixtures in optical lattices Detection of many-body phases using noise correlations Experiments with low dimensional systems Fermions in optical lattices

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Kagome Spin Liquid

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Spin structure and dynamics in the half-doped cobaltate La 1.5 Sr 0.5 CoO 4

Spin structure and dynamics in the half-doped cobaltate La 1.5 Sr 0.5 CoO 4. Igor A. Zaliznyak Brookhaven National Laboratory. Collaboration J. Tranquada BNL G. Gu BNL R. Erwin NIST CNR S.-H. Lee NIST CNR Y. Moritomo CIRSE Nagoya Univ. Outline.

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First-principles study of spontaneous polarization in multiferroic BiFeO 3

First-principles study of spontaneous polarization in multiferroic BiFeO 3. Yoshida lab. Ryota Omichi 2014.05.28 PHYSICAL REVIEW B 71, 014113 (2005). Contents. Introduction Multiferroic Electric polarization Properties of BiFeO 3 Calculation methods(LDA and LDA+U) Results

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Spin order in correlated electron systems

Spin order in correlated electron systems. Yukawa Institute for Theoretical Physics Zhi Li. Outline. Variety of spin order in condens ed matter 1.1 Collinear spin order 1.2 Non-collinear spin order Theory and calculation 2.1 The form of wave function

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