Quantum Scaling In Many Body Systems
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Quantum Scaling In Many Body Systems
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Author : Mucio Amado Continentino
language : en
Publisher:
Release Date : 2001
Quantum Scaling In Many Body Systems written by Mucio Amado Continentino and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Quantum theory categories.
Quantum Scaling In Many Body Systems
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Author : Mucio A. Continentino
language : en
Publisher:
Release Date : 1994
Quantum Scaling In Many Body Systems written by Mucio A. Continentino and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Many-body problem categories.
Quantum Scaling In Many Body Systems
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Author : Mucio Continentino
language : en
Publisher: Cambridge University Press
Release Date : 2017-04-17
Quantum Scaling In Many Body Systems written by Mucio Continentino and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-17 with Science categories.
Focusing on experimental results, this updated edition approaches the problem of quantum phase transitions from a new and unifying perspective.
Quantum Scaling In Many Body Systems
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Author : Mucio Continentino
language : en
Publisher: Cambridge University Press
Release Date : 2017-04-17
Quantum Scaling In Many Body Systems written by Mucio Continentino and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-17 with Science categories.
Quantum phase transitions are strongly relevant in a number of fields, ranging from condensed matter to cold atom physics and quantum field theory. This book, now in its second edition, approaches the problem of quantum phase transitions from a new and unifying perspective. Topics addressed include the concepts of scale and time invariance and their significance for quantum criticality, as well as brand new chapters on superfluid and superconductor quantum critical points, and quantum first order transitions. The renormalisation group in real and momentum space is also established as the proper language to describe the behaviour of systems close to a quantum phase transition. These phenomena introduce a number of theoretical challenges which are of major importance for driving new experiments. Being strongly motivated and oriented towards understanding experimental results, this is an excellent text for graduates, as well as theorists, experimentalists and those with an interest in quantum criticality.
Quantum Many Body Physics In Open Systems Measurement And Strong Correlations
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Author : Yuto Ashida
language : en
Publisher: Springer Nature
Release Date : 2020-01-06
Quantum Many Body Physics In Open Systems Measurement And Strong Correlations written by Yuto Ashida and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-06 with Science categories.
This book studies the fundamental aspects of many-body physics in quantum systems open to an external world. Recent remarkable developments in the observation and manipulation of quantum matter at the single-quantum level point to a new research area of open many-body systems, where interactions with an external observer and the environment play a major role. The first part of the book elucidates the influence of measurement backaction from an external observer, revealing new types of quantum critical phenomena and out-of-equilibrium dynamics beyond the conventional paradigm of closed systems. In turn, the second part develops a powerful theoretical approach to study the in- and out-of-equilibrium physics of an open quantum system strongly correlated with an external environment, where the entanglement between the system and the environment plays an essential role. The results obtained here offer essential theoretical results for understanding the many-body physics of quantum systems open to an external world, and can be applied to experimental systems in atomic, molecular and optical physics, quantum information science and condensed matter physics.
The Quantum Mechanics Of Many Body Systems
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Author : D.J. Thouless
language : en
Publisher: Courier Corporation
Release Date : 2014-01-15
The Quantum Mechanics Of Many Body Systems written by D.J. Thouless and has been published by Courier Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-15 with Science categories.
"Unabridged republication of the second edition of the work, originally published in the Pure and applied physics series by Academic Press, Inc., New York, in 1972"--Title page verso.
Nonequilibrium Many Body Theory Of Quantum Systems
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Author : Gianluca Stefanucci
language : en
Publisher: Cambridge University Press
Release Date : 2013-03-07
Nonequilibrium Many Body Theory Of Quantum Systems written by Gianluca Stefanucci and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-07 with Science categories.
The Green's function method is one of the most powerful and versatile formalisms in physics, and its nonequilibrium version has proved invaluable in many research fields. This book provides a unique, self-contained introduction to nonequilibrium many-body theory. Starting with basic quantum mechanics, the authors introduce the equilibrium and nonequilibrium Green's function formalisms within a unified framework called the contour formalism. The physical content of the contour Green's functions and the diagrammatic expansions are explained with a focus on the time-dependent aspect. Every result is derived step-by-step, critically discussed and then applied to different physical systems, ranging from molecules and nanostructures to metals and insulators. With an abundance of illustrative examples, this accessible book is ideal for graduate students and researchers who are interested in excited state properties of matter and nonequilibrium physics.
Quantum Many Body Systems In One Dimension
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Author : Zachary N C Ha
language : en
Publisher: World Scientific
Release Date : 1996-09-13
Quantum Many Body Systems In One Dimension written by Zachary N C Ha and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-09-13 with Science categories.
The main theme of the book is the intimate connection between the two families of exactly solvable models: the inverse-square exchange (ISE) and the nearest-neighbor exchange (NNE) models. The latter are better known as the Bethe-Ansatz solvable models and include the Heisenberg spin chain, t–J models and Hubbard models. The former, the Calogero–Sutherland family of models, are simple to solve and contain essentially the same physics as the NNE family. The author introduces and discusses current topics, such as the Luttinger liquid concept, fractional statistics, and spin–charge separation, in the context of the explicit models. Contents:IntroductionHeisenberg Spin ChainThe 1D Hubbard ModelModels with Inverse-Square ExchangeStrings in Long-Range Interaction ModelElementary Excitations of t-J ModelFractional Statistics in One-Dimension: View from an Exactly Solvable ModelConcluding Remarks Readership: Graduate students, researchers in statistical mechanics, mathematical physics and condensed matter physics. keywords:Quantum;Many-Body;One;Inverse Square;Exchange;Luttinger;Fractional Statistics
Probing Correlated Quantum Many Body Systems At The Single Particle Level
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Author : Manuel Endres
language : en
Publisher: Springer Science & Business
Release Date : 2014-04-26
Probing Correlated Quantum Many Body Systems At The Single Particle Level written by Manuel Endres and has been published by Springer Science & Business this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-26 with Science categories.
How much knowledge can we gain about a physical system and to what degree can we control it? In quantum optical systems, such as ion traps or neutral atoms in cavities, single particles and their correlations can now be probed in a way that is fundamentally limited only by the laws of quantum mechanics. In contrast, quantum many-body systems pose entirely new challenges due to the enormous number of microscopic parameters and their small length- and short time-scales. This thesis describes a new approach to probing quantum many-body systems at the level of individual particles: Using high-resolution, single-particle-resolved imaging and manipulation of strongly correlated atoms, single atoms can be detected and manipulated due to the large length and time-scales and the precise control of internal degrees of freedom. Such techniques lay stepping stones for the experimental exploration of new quantum many-body phenomena and applications thereof, such as quantum simulation and quantum information, through the design of systems at the microscopic scale and the measurement of previously inaccessible observables.
Clustering Aspects Of Quantum Many Body Systems
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Author : A Ohnishi
language : en
Publisher: World Scientific
Release Date : 2002-09-03
Clustering Aspects Of Quantum Many Body Systems written by A Ohnishi and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-09-03 with Science categories.
This proceedings volume includes all the invited talks and oral presentations at the International Symposium on Clustering Aspects of Quantum Many-Body Systems, 12–14 November 2001, Kyoto, Japan. It discusses various features of clustering aspects — localization of particles in static and dynamical contexts — of nuclear and atomic systems. It also presents many recent theoretical developments in quantum few-body and many-body problems. This book will be useful to graduate students and researchers in the field of quantum many-body problems, especially to those who want to understand the system properties beyond the mean-field description. Contents:Clustering in Unstable NucleiCluster Structure in HypernucleiClustering Structure in Light to Medium-Heavy Stable NucleiAlpha and Di-Neutron CondensationNuclear Cluster Physics in AstrophysicsFragment Formation in Nuclear Reactions and Properties of Nuclear MatterClustering, Large Deformation, and Formation of Heavy NucleiClustering Features of Few-Body SystemsTheoretical Developments in Nuclear Cluster PhysicsClustering Effects in Photon Production and in Atomic Physics Readership: Graduate students and researchers in the field of quantum many-body problems. Keywords: