Itinerant Electron Magnetism: Fluctuation Effects

Itinerant Electron Magnetism: Fluctuation Effects

Author: Dieter Wagner

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 455

ISBN-13: 940115080X

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A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenomena: soft-mode spin fluctuations and zero-point effects, strong spin anharmonicity, magnetic frustrations in metals, fluctuation effects in Invar alloys and low-dimensional systems. All of these may be important for novel high-technology applications.


Book Synopsis Itinerant Electron Magnetism: Fluctuation Effects by : Dieter Wagner

Download or read book Itinerant Electron Magnetism: Fluctuation Effects written by Dieter Wagner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenomena: soft-mode spin fluctuations and zero-point effects, strong spin anharmonicity, magnetic frustrations in metals, fluctuation effects in Invar alloys and low-dimensional systems. All of these may be important for novel high-technology applications.


Itinerant-electron Magnetism

Itinerant-electron Magnetism

Author:

Publisher:

Published: 1977

Total Pages: 0

ISBN-13:

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Book Synopsis Itinerant-electron Magnetism by :

Download or read book Itinerant-electron Magnetism written by and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Spin Fluctuation Theory of Itinerant Electron Magnetism

Spin Fluctuation Theory of Itinerant Electron Magnetism

Author: Yoshinori Takahashi

Publisher: Springer

Published: 2013-04-09

Total Pages: 190

ISBN-13: 364236666X

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This volume shows how collective magnetic excitations determine most of the magnetic properties of itinerant electron magnets. Previous theories were mainly restricted to the Curie-Weiss law temperature dependence of magnetic susceptibilities. Based on the spin amplitude conservation idea including the zero-point fluctuation amplitude, this book shows that the entire temperature and magnetic field dependence of magnetization curves, even in the ground state, is determined by the effect of spin fluctuations. It also shows that the theoretical consequences are largely in agreement with many experimental observations. The readers will therefore gain a new comprehensive perspective of their unified understanding of itinerant electron magnetism.


Book Synopsis Spin Fluctuation Theory of Itinerant Electron Magnetism by : Yoshinori Takahashi

Download or read book Spin Fluctuation Theory of Itinerant Electron Magnetism written by Yoshinori Takahashi and published by Springer. This book was released on 2013-04-09 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume shows how collective magnetic excitations determine most of the magnetic properties of itinerant electron magnets. Previous theories were mainly restricted to the Curie-Weiss law temperature dependence of magnetic susceptibilities. Based on the spin amplitude conservation idea including the zero-point fluctuation amplitude, this book shows that the entire temperature and magnetic field dependence of magnetization curves, even in the ground state, is determined by the effect of spin fluctuations. It also shows that the theoretical consequences are largely in agreement with many experimental observations. The readers will therefore gain a new comprehensive perspective of their unified understanding of itinerant electron magnetism.


Spin Fluctuations in Itinerant Electron Magnetism

Spin Fluctuations in Itinerant Electron Magnetism

Author: Toru Moriya

Publisher:

Published: 1985

Total Pages: 256

ISBN-13: 9783642825002

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Book Synopsis Spin Fluctuations in Itinerant Electron Magnetism by : Toru Moriya

Download or read book Spin Fluctuations in Itinerant Electron Magnetism written by Toru Moriya and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Spin Fluctuations in Itinerant Electron Magnetism

Spin Fluctuations in Itinerant Electron Magnetism

Author: Tōru Moriya

Publisher: Springer

Published: 1985

Total Pages: 264

ISBN-13:

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Book Synopsis Spin Fluctuations in Itinerant Electron Magnetism by : Tōru Moriya

Download or read book Spin Fluctuations in Itinerant Electron Magnetism written by Tōru Moriya and published by Springer. This book was released on 1985 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Function and Regulation of Cellular Systems

Function and Regulation of Cellular Systems

Author: Andreas Deutsch

Publisher: Springer Science & Business Media

Published: 2004-02-20

Total Pages: 688

ISBN-13: 9783764369255

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Current biological research demands the extensive use of sophisticated mathematical methods and computer-aided analysis of experiments and data. This highly interdisciplinary volume focuses on structural, dynamical and functional aspects of cellular systems and presents corresponding experiments and mathematical models. The book may serve as an introduction for biologists, mathematicians and physicists to key questions in cellular systems which can be studied with mathematical models. Recent model approaches are presented with applications in cellular metabolism, intra- and intercellular signaling, cellular mechanics, network dynamics and pattern formation. In addition, applied issues such as tumor cell growth, dynamics of the immune system and biotechnology are included.


Book Synopsis Function and Regulation of Cellular Systems by : Andreas Deutsch

Download or read book Function and Regulation of Cellular Systems written by Andreas Deutsch and published by Springer Science & Business Media. This book was released on 2004-02-20 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current biological research demands the extensive use of sophisticated mathematical methods and computer-aided analysis of experiments and data. This highly interdisciplinary volume focuses on structural, dynamical and functional aspects of cellular systems and presents corresponding experiments and mathematical models. The book may serve as an introduction for biologists, mathematicians and physicists to key questions in cellular systems which can be studied with mathematical models. Recent model approaches are presented with applications in cellular metabolism, intra- and intercellular signaling, cellular mechanics, network dynamics and pattern formation. In addition, applied issues such as tumor cell growth, dynamics of the immune system and biotechnology are included.


Theory of Itinerant Electron Magnetism, 2nd Edition

Theory of Itinerant Electron Magnetism, 2nd Edition

Author: Jürgen Kübler

Publisher: Oxford University Press

Published: 2021-09-24

Total Pages: 600

ISBN-13: 019264954X

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This book, in the broadest sense, is an application of quantum mechanics and statistical mechanics to the field of magnetism. Under certain well described conditions, an immensely large number of electrons moving in the solid will collectively produce permanent magnetism. Permanent magnets are of fundamental interest, and magnetic materials are of great practical importance as they provide a large field of technological applications. The physical details describing the many electron problem of magnetism are presented in this book on the basis of the density functional approximation. The emphasis is on realistic magnets, for which the equations describing properties of the many electron problem can only be solved by using computers. The significant recent and continuing improvements are, to a very large extent, responsible for the progress in this field. Along with an introduction to the density functional theory, the book describes representative computational methods and detailed formulas for physical properties of magnets which include among other things the computation of magnetic ordering temperatures, the giant magneto-resistance, magneto-optical effects, weak ferromagnetism, the anomalous Hall and Nernst effects, and novel quasiparticles, such as Weyl fermions and magnetic skyrmions.


Book Synopsis Theory of Itinerant Electron Magnetism, 2nd Edition by : Jürgen Kübler

Download or read book Theory of Itinerant Electron Magnetism, 2nd Edition written by Jürgen Kübler and published by Oxford University Press. This book was released on 2021-09-24 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, in the broadest sense, is an application of quantum mechanics and statistical mechanics to the field of magnetism. Under certain well described conditions, an immensely large number of electrons moving in the solid will collectively produce permanent magnetism. Permanent magnets are of fundamental interest, and magnetic materials are of great practical importance as they provide a large field of technological applications. The physical details describing the many electron problem of magnetism are presented in this book on the basis of the density functional approximation. The emphasis is on realistic magnets, for which the equations describing properties of the many electron problem can only be solved by using computers. The significant recent and continuing improvements are, to a very large extent, responsible for the progress in this field. Along with an introduction to the density functional theory, the book describes representative computational methods and detailed formulas for physical properties of magnets which include among other things the computation of magnetic ordering temperatures, the giant magneto-resistance, magneto-optical effects, weak ferromagnetism, the anomalous Hall and Nernst effects, and novel quasiparticles, such as Weyl fermions and magnetic skyrmions.


Itinerant Electron Magnetism: Fluctuation Effects

Itinerant Electron Magnetism: Fluctuation Effects

Author: Dieter Wagner

Publisher: Springer

Published: 1998-08-31

Total Pages: 460

ISBN-13: 9780792352020

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A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenomena: soft-mode spin fluctuations and zero-point effects, strong spin anharmonicity, magnetic frustrations in metals, fluctuation effects in Invar alloys and low-dimensional systems. All of these may be important for novel high-technology applications.


Book Synopsis Itinerant Electron Magnetism: Fluctuation Effects by : Dieter Wagner

Download or read book Itinerant Electron Magnetism: Fluctuation Effects written by Dieter Wagner and published by Springer. This book was released on 1998-08-31 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenomena: soft-mode spin fluctuations and zero-point effects, strong spin anharmonicity, magnetic frustrations in metals, fluctuation effects in Invar alloys and low-dimensional systems. All of these may be important for novel high-technology applications.


Concise Encyclopedia of Magnetic and Superconducting Materials

Concise Encyclopedia of Magnetic and Superconducting Materials

Author: K.H.J. Buschow

Publisher: Elsevier

Published: 2005-12-28

Total Pages: 1361

ISBN-13: 0080457657

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Magnetic and superconducting materials pervade every avenue of the technological world – from microelectronics and mass-data storage to medicine and heavy engineering. Both areas have experienced a recent revitalisation of interest due to the discovery of new materials, and the re-evaluation of a wide range of basic mechanisms and phenomena. This Concise Encyclopedia draws its material from the award-winning Encyclopedia of Materials and Engineering, and includes updates and revisions not available in the original set -- making it the ideal reference companion for materials scientists and engineers with an interest in magnetic and superconducting materials. Contains in excess of 130 articles, taken from the award-winning Encyclopedia of Materials: Science and Technology, including ScienceDirect updates not available in the original set Each article discusses one aspect of magnetic and superconducting materials and includes photographs, line drawings and tables to aid the understanding of the topic at hand Cross-referencing guides readers to articles covering subjects of related interest


Book Synopsis Concise Encyclopedia of Magnetic and Superconducting Materials by : K.H.J. Buschow

Download or read book Concise Encyclopedia of Magnetic and Superconducting Materials written by K.H.J. Buschow and published by Elsevier. This book was released on 2005-12-28 with total page 1361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic and superconducting materials pervade every avenue of the technological world – from microelectronics and mass-data storage to medicine and heavy engineering. Both areas have experienced a recent revitalisation of interest due to the discovery of new materials, and the re-evaluation of a wide range of basic mechanisms and phenomena. This Concise Encyclopedia draws its material from the award-winning Encyclopedia of Materials and Engineering, and includes updates and revisions not available in the original set -- making it the ideal reference companion for materials scientists and engineers with an interest in magnetic and superconducting materials. Contains in excess of 130 articles, taken from the award-winning Encyclopedia of Materials: Science and Technology, including ScienceDirect updates not available in the original set Each article discusses one aspect of magnetic and superconducting materials and includes photographs, line drawings and tables to aid the understanding of the topic at hand Cross-referencing guides readers to articles covering subjects of related interest


Effect of Spin Fluctuations on the Electric Field Gradient in Itinerant Electron Magnets

Effect of Spin Fluctuations on the Electric Field Gradient in Itinerant Electron Magnets

Author: Yoshinori Takahashi

Publisher:

Published: 1977

Total Pages: 27

ISBN-13:

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Book Synopsis Effect of Spin Fluctuations on the Electric Field Gradient in Itinerant Electron Magnets by : Yoshinori Takahashi

Download or read book Effect of Spin Fluctuations on the Electric Field Gradient in Itinerant Electron Magnets written by Yoshinori Takahashi and published by . This book was released on 1977 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: