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Antiferromagnetism. --- Crystal field theory. --- Diamagnetic corrections. --- Magnetochemistry. --- Spin free-spin paired equilibria. --- Valence bond theory.

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Presenting the physics of the most challenging problems in condensed matter using the conceptual framework of quantum field theory, this book is of great interest to physicists in condensed matter and high energy and string theorists, as well as mathematicians. Revised and updated, this second edition features new chapters on the renormalization group, the Luttinger liquid, gauge theory, topological fluids, topological insulators and quantum entanglement. The book begins with the basic concepts and tools, developing them gradually to bring readers to the issues currently faced at the frontiers of research, such as topological phases of matter, quantum and classical critical phenomena, quantum Hall effects and superconductors. Other topics covered include one-dimensional strongly correlated systems, quantum ordered and disordered phases, topological structures in condensed matter and in field theory and fractional statistics.

High temperature superconductivity --- Hubbard model --- Antiferromagnetism --- Supraconductivité à hautes températures --- Hubbard, Modèle de --- High temperature superconductivity. --- Hubbard model. --- Antiferromagnetism. --- Supraconductivité à hautes températures --- Hubbard, Modèle de --- Ferromagnetism --- Model, Hubbard --- Energy-band theory of solids --- High critical temperature superconductivity --- High Tc superconductivity --- Superconductivity

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Antiferromagnetism --- Antiferromagnetisme --- Haute température [Superconductivité à ] --- High Tc superconductivity --- High critical temperature superconductivity --- High temperature superconductivity --- Hoge temperatuur superconductiviteit --- Hubbard model --- Modèle d'Hubbard --- Superconductiviteit [Hoge temperatuur ] --- Superconductivité à haute température --- Temperatuur superconductiviteit [Hoge ] --- Température [Superconductivité à haute ] --- antiferromagnétisme --- 538.94 --- 530.19 --- Model, Hubbard --- Energy-band theory of solids --- Superconductivity --- Ferromagnetism --- Quantum liquids and solids --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- Antiferromagnetism. --- High temperature superconductivity. --- Hubbard model. --- 530.19 Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc. --- 538.94 Quantum liquids and solids --- Fundamental functions in general. Potential. Gradient. Intensity. Capacity etc

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Antiferromagnetic spintronics is an emerging topic in spintronics that is attracting interest due to its wide range of advantages, including terahertz operation, memory without stray fields, and highly efficient spin generation. The discussion of this topic covers aspects ranging from the development of new antiferromagnetic materials to the applications of these materials in devices. Traditionally, antiferromagnets were treated as less common magnetic materials for fundamental studies and applications. However, recent miniaturisation and high-frequency operation have revealed that they are advantageous over conventional ferromagnets. This Special Issue reviews the current status and future perspectives of antiferromagnetic spintronics.

Technology: general issues --- History of engineering & technology --- Energy industries & utilities --- magnetoelectric effect --- antiferromagnetism --- Cr2O3 thin film --- exchange bias --- antiferromagnetic spintronics --- spintronics --- MnN --- magnetism and magnetic materials --- antiferromagnets --- Heusler alloys --- blocking temperature --- spintronic devices --- perpendicular magnetic anisotropy --- ferrimagnet --- perpendicular exchange bias --- amorphous thin films --- spintronic applications --- magnons --- synthetic antiferromagnets --- antiferromagnetic resonance --- micromagnetics --- spin pumping --- spin-orbit torque --- insulating antiferromagnet --- sub-terahertz waves --- spin-Hall effect --- garnet ferrite --- compensated ferrimagnet --- metal organic decomposition --- magnetoelectric effect --- antiferromagnetism --- Cr2O3 thin film --- exchange bias --- antiferromagnetic spintronics --- spintronics --- MnN --- magnetism and magnetic materials --- antiferromagnets --- Heusler alloys --- blocking temperature --- spintronic devices --- perpendicular magnetic anisotropy --- ferrimagnet --- perpendicular exchange bias --- amorphous thin films --- spintronic applications --- magnons --- synthetic antiferromagnets --- antiferromagnetic resonance --- micromagnetics --- spin pumping --- spin-orbit torque --- insulating antiferromagnet --- sub-terahertz waves --- spin-Hall effect --- garnet ferrite --- compensated ferrimagnet --- metal organic decomposition

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This thesis shows how a combination of analytic and numerical techniques, such as a time dependent and finite temperature Density Matrix Renormalization Group (DMRG) technique, can be used to obtain the physical properties of low dimensional quantum magnets with an unprecedented level of accuracy. A comparison between the theory and experiment then enables these systems to be used as quantum simulators; for example, to test various generic properties of low dimensional systems such as Luttinger liquid physics, the paradigm of one dimensional interacting quantum systems. Application of these techniques to a material made of weakly coupled ladders (BPCB) allowed the first quantitative test of Luttinger liquids. In addition, other physical quantities (magnetization, specific heat etc.), and more remarkably the spin-spin correlations – directly measurable in neutron scattering experiments – were in excellent agreement with the observed quantities. We thus now have tools to quantitatively assess the dynamics for this class of quantum systems.

Antiferromagnetism. --- Oxides --Magnetic properties. --- Surfaces (Physics). --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Computer Science --- Electrical Engineering --- Magnetism. --- Quantum theory. --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Physics. --- Quantum physics. --- Solid state physics. --- Quantum computers. --- Spintronics. --- Quantum Information Technology, Spintronics. --- Solid State Physics. --- Numerical and Computational Physics. --- Quantum Physics. --- Physics --- Mechanics --- Thermodynamics --- Mathematical physics --- Electricity --- Magnetics --- Numerical and Computational Physics, Simulation. --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Solids --- Fluxtronics --- Magnetoelectronics --- Spin electronics --- Spinelectronics --- Microelectronics --- Nanotechnology --- Computers