The sine-Gordon Model and its Applications

The sine-Gordon Model and its Applications PDF Author: Jesús Cuevas-Maraver
Publisher: Springer
ISBN: 3319067222
Category : Science
Languages : en
Pages : 263

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Book Description
The sine-Gordon model is a ubiquitous model of Mathematical Physics with a wide range of applications extending from coupled torsion pendula and Josephson junction arrays to gravitational and high-energy physics models. The purpose of this book is to present a summary of recent developments in this field, incorporating both introductory background material, but also with a strong view towards modern applications, recent experiments, developments regarding the existence, stability, dynamics and asymptotics of nonlinear waves that arise in the model. This book is of particular interest to a wide range of researchers in this field, but serves as an introductory text for young researchers and students interested in the topic. The book consists of well-selected thematic chapters on diverse mathematical and physical aspects of the equation carefully chosen and assigned.

The sine-Gordon Model and its Applications

The sine-Gordon Model and its Applications PDF Author: Jesús Cuevas-Maraver
Publisher: Springer
ISBN: 3319067222
Category : Science
Languages : en
Pages : 263

Get Book

Book Description
The sine-Gordon model is a ubiquitous model of Mathematical Physics with a wide range of applications extending from coupled torsion pendula and Josephson junction arrays to gravitational and high-energy physics models. The purpose of this book is to present a summary of recent developments in this field, incorporating both introductory background material, but also with a strong view towards modern applications, recent experiments, developments regarding the existence, stability, dynamics and asymptotics of nonlinear waves that arise in the model. This book is of particular interest to a wide range of researchers in this field, but serves as an introductory text for young researchers and students interested in the topic. The book consists of well-selected thematic chapters on diverse mathematical and physical aspects of the equation carefully chosen and assigned.

Topological and Non-Topological Solitons in Scalar Field Theories

Topological and Non-Topological Solitons in Scalar Field Theories PDF Author: Yakov M. Shnir
Publisher: Cambridge University Press
ISBN: 1108429912
Category : Science
Languages : en
Pages : 281

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Book Description
An introduction to integrable and non-integrable scalar field models, with topological and non-topological soliton solutions. Focusing on both topological and non-topological solitons, this book brings together discussion of solitary waves and construction of soliton solutions and provides a discussion of solitons using simple model examples.

Soliton Theory and Its Applications

Soliton Theory and Its Applications PDF Author: Chaohao Gu
Publisher: Springer Science & Business Media
ISBN: 3662031027
Category : Mathematics
Languages : en
Pages : 414

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Book Description
Soliton theory is an important branch of applied mathematics and mathematical physics. An active and productive field of research, it has important applications in fluid mechanics, nonlinear optics, classical and quantum fields theories etc. This book presents a broad view of soliton theory. It gives an expository survey of the most basic ideas and methods, such as physical background, inverse scattering, Backlünd transformations, finite-dimensional completely integrable systems, symmetry, Kac-moody algebra, solitons and differential geometry, numerical analysis for nonlinear waves, and gravitational solitons. Besides the essential points of the theory, several applications are sketched and some recent developments, partly by the authors and their collaborators, are presented.

Lie Theory and Its Applications in Physics

Lie Theory and Its Applications in Physics PDF Author: Vladimir Dobrev
Publisher: Springer
ISBN: 981102636X
Category : Science
Languages : en
Pages : 614

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Book Description
This volume presents modern trends in the area of symmetries and their applications based on contributions from the workshop "Lie Theory and Its Applications in Physics", held near Varna, Bulgaria, in June 2015. Traditionally, Lie theory is a tool to build mathematical models for physical systems.Recently, the trend has been towards geometrization of the mathematical description of physical systems and objects. A geometric approach to a system yields in general some notion of symmetry, which is very helpful in understanding its structure. Geometrization and symmetries are employed in their widest sense, embracing representation theory, algebraic geometry, number theory, infinite-dimensional Lie algebras and groups, superalgebras and supergroups, groups and quantum groups, noncommutative geometry, symmetries of linear and nonlinear partial differential operators (PDO), special functions, and others. Furthermore, the necessary tools from functional analysis are included.“div>This is a large interdisciplinary and interrelated field, and the present volume is suitable for a broad audience of mathematicians, mathematical physicists, and theoretical physicists, including researchers and graduate students interested in Lie Theory.

Conformal Field Theory and Solvable Lattice Models

Conformal Field Theory and Solvable Lattice Models PDF Author: M Jimbo
Publisher: Elsevier
ISBN: 0323150357
Category : Science
Languages : en
Pages : 439

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Book Description
Advanced Studies in Pure Mathematics, 16: Conformal Field Theory and Solvable Lattice Models contains nine papers based on the symposium "Conformal field theory and solvable lattice models" held at RIMS, Kyoto, May 1986. These papers cover the following active areas in mathematical physics: conformal field theory, solvable lattice models, affine and Virasoro algebra, and KP equations. The volume begins with an analysis of 1 and 2 point correlation functions of the Gibbs measure of random matrices. This is followed by separate chapters on solvable solid-on-solid (SOS) models; lectures on conformal field theory; the construction of Fermion variables for the 3D Ising Model; and vertex operator construction of null fields (singular vertex operators) based on the oscillator representation of conformal and superconformal algebras with central charge extention. Subsequent chapters deal with Hecke algebra representations of braid groups and classical Yang-Baxter equations; the relationship between the conformal field theories and the soliton equations (KdV, MKdV and Sine-Gordon, etc.) at both quantum and classical levels; and a supersymmetric extension of the Kadomtsev-Petviashvili hierarchy.

The Weierstrass Elliptic Function and Applications in Classical and Quantum Mechanics

The Weierstrass Elliptic Function and Applications in Classical and Quantum Mechanics PDF Author: Georgios Pastras
Publisher: Springer Nature
ISBN: 3030593851
Category : Science
Languages : en
Pages : 111

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Book Description
The field of elliptic functions, apart from its own mathematical beauty, has many applications in physics in a variety of topics, such as string theory or integrable systems. This book, which focuses on the Weierstrass theory of elliptic functions, aims at senior undergraduate and junior graduate students in physics or applied mathematics. Supplemented by problems and solutions, it provides a fast, but thorough introduction to the mathematical theory and presents some important applications in classical and quantum mechanics. Elementary applications, such as the simple pendulum, help the readers develop physical intuition on the behavior of the Weierstrass elliptic and related functions, whereas more Interesting and advanced examples, like the n=1 Lamé problem-a periodic potential with an exactly solvable band structure, are also presented.

Traveling Wave Analysis of Partial Differential Equations

Traveling Wave Analysis of Partial Differential Equations PDF Author: Graham Griffiths
Publisher: Academic Press
ISBN: 9780123846532
Category : Mathematics
Languages : en
Pages : 461

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Book Description
Although the Partial Differential Equations (PDE) models that are now studied are usually beyond traditional mathematical analysis, the numerical methods that are being developed and used require testing and validation. This is often done with PDEs that have known, exact, analytical solutions. The development of analytical solutions is also an active area of research, with many advances being reported recently, particularly traveling wave solutions for nonlinear evolutionary PDEs. Thus, the current development of analytical solutions directly supports the development of numerical methods by providing a spectrum of test problems that can be used to evaluate numerical methods. This book surveys some of these new developments in analytical and numerical methods, and relates the two through a series of PDE examples. The PDEs that have been selected are largely "named'' since they carry the names of their original contributors. These names usually signify that the PDEs are widely recognized and used in many application areas. The authors’ intention is to provide a set of numerical and analytical methods based on the concept of a traveling wave, with a central feature of conversion of the PDEs to ODEs. The Matlab and Maple software will be available for download from this website shortly. www.pdecomp.net Includes a spectrum of applications in science, engineering, applied mathematics Presents a combination of numerical and analytical methods Provides transportable computer codes in Matlab and Maple

Integrable Quantum Field Theories

Integrable Quantum Field Theories PDF Author: L. Bonora
Publisher: Springer Science & Business Media
ISBN: 1489915168
Category : Science
Languages : en
Pages : 330

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Book Description
Proceedings of a NATO ARW held in Como, Italy, September 14-19, 1992

Proceedings of the Second International A.D. Sakharov Conference on Physics

Proceedings of the Second International A.D. Sakharov Conference on Physics PDF Author: Igor Michailovich Dremin
Publisher: World Scientific
ISBN: 9814530514
Category : Astrophysics
Languages : en
Pages : 791

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Book Description


Second International A D Sakharov Conference On Physics

Second International A D Sakharov Conference On Physics PDF Author: Igor Michailovich Dremin
Publisher: World Scientific
ISBN: 981454714X
Category :
Languages : en
Pages : 791

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Book Description
At the Second International A D Sakharov Conference on Physics, more than 200 physicists from many countries gathered together to celebrate what would have been the 75th birthday of the distinguished physicist and world figure Andrei Sakharov. This tradition had begun five years earlier, soon after his death.The conference was unique: it brought together leading scientists working in seemingly different fields, which were nevertheless among Sakharov's interests. Participants discussed the status and perspectives of research in high-energy physics, cosmology, astrophysics, classical and quantum gravity, plasma physics, nuclear physics, and extreme states of matter. The conference provided a unique opportunity for the participants to find and discuss common points of interest. The proceedings are evidence of the great variety of topics.Talks were given by distinguished physicists such as S Drell, L Okun, R Wilson, A D Linde, C W Misner, N A Popov, S L Adler, B DeWitt, M Kaku, J H Schwarz, A Zamolodchikov and E S Fradkin.