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Author: Nik Weaver
Publisher: CRC Press
ISBN: 1420036238
Category : Mathematics
Languages : en
Pages : 297
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Book Description
With a unique approach and presenting an array of new and intriguing topics, Mathematical Quantization offers a survey of operator algebras and related structures from the point of view that these objects are quantizations of classical mathematical structures. This approach makes possible, with minimal mathematical detail, a unified treatment of a
Author: Nik Weaver
Publisher: CRC Press
ISBN: 1420036238
Category : Mathematics
Languages : en
Pages : 297
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Book Description
With a unique approach and presenting an array of new and intriguing topics, Mathematical Quantization offers a survey of operator algebras and related structures from the point of view that these objects are quantizations of classical mathematical structures. This approach makes possible, with minimal mathematical detail, a unified treatment of a
Author: Jan Dereziński
Publisher: Cambridge University Press
ISBN: 1009290827
Category : Science
Languages : en
Pages : 689
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Book Description
This 2013 book, now OA, offers a definitive review of mathematical aspects of quantization and quantum field theory.
Author: Jedrzej Sniatycki
Publisher: Springer Science & Business Media
ISBN: 1461260663
Category : Science
Languages : en
Pages : 241
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Book Description
This book contains a revised and expanded version of the lecture notes of two seminar series given during the academic year 1976/77 at the Department of Mathematics and Statistics of the University of Calgary, and in the summer of 1978 at the Institute of Theoretical Physics of the Technical University Clausthal. The aim of the seminars was to present geometric quantization from the point of view· of its applica tions to quantum mechanics, and to introduce the quantum dynamics of various physical systems as the result of the geometric quantization of the classical dynamics of these systems. The group representation aspects of geometric quantiza tion as well as proofs of the existence and the uniqueness of the introduced structures can be found in the expository papers of Blattner, Kostant, Sternberg and Wolf, and also in the references quoted in these papers. The books of Souriau (1970) and Simms and Woodhouse (1976) present the theory of geometric quantization and its relationship to quantum mech anics. The purpose of the present book is to complement the preceding ones by including new developments of the theory and emphasizing the computations leading to results in quantum mechanics.
Author: Nicholas Michael John Woodhouse
Publisher: Oxford University Press
ISBN: 9780198502708
Category : Mathematics
Languages : en
Pages : 324
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Book Description
The geometric approach to quantization was introduced by Konstant and Souriau more than 20 years ago. It has given valuable and lasting insights into the relationship between classical and quantum systems, and continues to be a popular research topic. The ideas have proved useful in pure mathematics, notably in representation theory, as well as in theoretical physics. The most recent applications have been in conformal field theory and in the Jones-Witten theory of knots. The successful original edition of this book was published in 1980. Now it has been completely revised and extensively rewritten. The presentation has been simplified and many new examples have been added. The material on field theory has been expanded.
Author: Alexander Cardona
Publisher: Springer
ISBN: 3319654276
Category : Science
Languages : en
Pages : 341
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Book Description
This monograph presents various ongoing approaches to the vast topic of quantization, which is the process of forming a quantum mechanical system starting from a classical one, and discusses their numerous fruitful interactions with mathematics.The opening chapter introduces the various forms of quantization and their interactions with each other and with mathematics.A first approach to quantization, called deformation quantization, consists of viewing the Planck constant as a small parameter. This approach provides a deformation of the structure of the algebra of classical observables rather than a radical change in the nature of the observables. When symmetries come into play, deformation quantization needs to be merged with group actions, which is presented in chapter 2, by Simone Gutt.The noncommutativity arising from quantization is the main concern of noncommutative geometry. Allowing for the presence of symmetries requires working with principal fiber bundles in a non-commutative setup, where Hopf algebras appear naturally. This is the topic of chapter 3, by Christian Kassel. Nichols algebras, a special type of Hopf algebras, are the subject of chapter 4, by Nicolás Andruskiewitsch. The purely algebraic approaches given in the previous chapters do not take the geometry of space-time into account. For this purpose a special treatment using a more geometric point of view is required. An approach to field quantization on curved space-time, with applications to cosmology, is presented in chapter 5 in an account of the lectures of Abhay Ashtekar that brings a complementary point of view to non-commutativity.An alternative quantization procedure is known under the name of string theory. In chapter 6 its supersymmetric version is presented. Superstrings have drawn the attention of many mathematicians, due to its various fruitful interactions with algebraic geometry, some of which are described here. The remaining chapters discuss further topics, as the Batalin-Vilkovisky formalism and direct products of spectral triples.This volume addresses both physicists and mathematicians and serves as an introduction to ongoing research in very active areas of mathematics and physics at the border line between geometry, topology, algebra and quantum field theory.
Author: Alfredo M. Ozorio de Almeida
Publisher: Cambridge University Press
ISBN: 9780521386708
Category : Mathematics
Languages : en
Pages : 262
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Book Description
Hamiltonian Systems outlines the main results in the field, and considers the implications for quantum mechanics.
Author: D A Dubin
Publisher: World Scientific
ISBN: 9814494615
Category : Science
Languages : en
Pages : 560
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Book Description
This book analyzes in considerable generality the quantization–dequantization integral transform scheme of Weyl and Wigner, and considers several phase operator theories. It features: a thorough treatment of quantization in polar coordinates; dequantization by a new method of “motes”; a discussion of Moyal algebras; modifications of the transform method to accommodate operator orderings; a rigorous discussion of the Dicke laser model for one mode, fully quantum, in the thermodynamic limit; analysis of quantum phase theories based on the Toeplitz operator, the coherent state operator, the quantized phase space angle, and a sequence of finite rank operators. Contents:Fundamentals:BackgroundSome Remarks on Classical MechanicsThe Bounded ModelThe Smooth ModelRepresentations of the CCRProbability in Quantum MechanicsDynamical SystemsWeyl QuantizationQuantization and Phase:Quantization in Polar CoordinatesPhase OperatorsThe Laser ModelWeyl DequantizationThe Moyal ProductOrdered QuantizationAsymptoticsMeasurements Readership: Researchers in physics. Keywords:Weyl Quantization;Wigner Transform;Quantum Mechanics;Dequantization;Phase Operator;Angle Quantization;Laser Theory;Moyal Product;Measurement;Asymptotics;QuantizationReviews: “… it provides an excellent survey in a very broad sense of the present state-of-the-art in the subject as expressed in the book.” Mathematical Reviews “Many topics had not or had inadequately been treated in the literature so far, so that this book is the first satisfactory discussion of lasers and phase operators from the point of view of quantization theory … this excellent book can be strongly recommended to those interested in the application of abstract quantization theory to real physical systems.” Mathematics Abstracts
Author: D. A. Dubin
Publisher: World Scientific
ISBN: 981023919X
Category : Science
Languages : en
Pages : 562
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Book Description
This book analyzes in considerable generality the quantization-dequantization integral transform scheme of Weyl and Wigner, and considers several phase operator theories. It features: a thorough treatment of quantization in polar coordinates; dequantization by a new method of "motes"; a discussion of Moyal algebras; modifications of the transform method to accommodate operator orderings; a rigorous discussion of the Dieke laser model for one mode, fully quantum, in the thermodynamic limit; analysis of quantum phase theories based on the Toeplitz operator, the coherent state operator, the quantized phase space angle, and a sequence of finite rank operators.
Author: Marc Aristide Rieffel
Publisher: American Mathematical Soc.
ISBN: 0821825755
Category : Mathematics
Languages : en
Pages : 110
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Book Description
This work describes a general construction of a deformation quantization for any Poisson bracket on a manifold which comes from an action of R ]d on that manifold. These deformation quantizations are strict, in the sense that the deformed product of any two functions is again a function and that there are corresponding involutions and operator norms. Many of the techniques involved are adapted from the theory of pseudo-differential operators. The construction is shown to have many favorable properties. A number of specific examples are described, ranging from basic ones such as quantum disks, quantum tori, and quantum spheres, to aspects of quantum groups.
Author: Siegfried Graf
Publisher: Springer
ISBN: 3540455779
Category : Mathematics
Languages : en
Pages : 238
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Book Description
Due to the rapidly increasing need for methods of data compression, quantization has become a flourishing field in signal and image processing and information theory. The same techniques are also used in statistics (cluster analysis), pattern recognition, and operations research (optimal location of service centers). The book gives the first mathematically rigorous account of the fundamental theory underlying these applications. The emphasis is on the asymptotics of quantization errors for absolutely continuous and special classes of singular probabilities (surface measures, self-similar measures) presenting some new results for the first time. Written for researchers and graduate students in probability theory the monograph is of potential interest to all people working in the disciplines mentioned above.
