Stochastic Behavior in Classical and Quantum Hamiltonian Systems

Stochastic Behavior in Classical and Quantum Hamiltonian Systems PDF Author: Giulio Casati
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description

Stochastic Behavior in Classical and Quantum Hamiltonian Systems

Stochastic Behavior in Classical and Quantum Hamiltonian Systems PDF Author: Giulio Casati
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Stochastic Behavior in Classical and Quantum Hamiltonian Systems

Stochastic Behavior in Classical and Quantum Hamiltonian Systems PDF Author: Giulio Casati
Publisher:
ISBN: 9783662183656
Category :
Languages : en
Pages : 388

Get Book Here

Book Description


Stochastic Behavior in Classical and Quantum Hamiltonian Systems

Stochastic Behavior in Classical and Quantum Hamiltonian Systems PDF Author: G. Casati
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 396

Get Book Here

Book Description
With contributions by numerous experts

Chaos in Classical and Quantum Mechanics

Chaos in Classical and Quantum Mechanics PDF Author: Martin C. Gutzwiller
Publisher: Springer Science & Business Media
ISBN: 1461209838
Category : Mathematics
Languages : en
Pages : 445

Get Book Here

Book Description
Describes the chaos apparent in simple mechanical systems with the goal of elucidating the connections between classical and quantum mechanics. It develops the relevant ideas of the last two decades via geometric intuition rather than algebraic manipulation. The historical and cultural background against which these scientific developments have occurred is depicted, and realistic examples are discussed in detail. This book enables entry-level graduate students to tackle fresh problems in this rich field.

Chaotic Behavior in Quantum Systems

Chaotic Behavior in Quantum Systems PDF Author: Giulio Casati
Publisher: Springer Science & Business Media
ISBN: 1461324432
Category : Science
Languages : en
Pages : 380

Get Book Here

Book Description
Six years ago, in June 1977, the first international conference on chaos in classical dynamical systems took place here in Como. For the first time, physicists, mathematicians, biologists, chemists, economists, and others got together to discuss the relevance of the recent progress in nonlinear classical dynamics for their own research field. Immediately after, pUblication of "Nonlinear Science Abstracts" started, which, in turn, led to the Physica D Journal and to a rapid increase of the research activity in the whole area with the creation of numerous "Nonlinear Centers" around the world. During these years great progress has been made in understanding the qualitative behavior of classical dynamical systems and now we can appreciate the beautiful complexity and variety of their motion. Meanwhile, an increasing number of scientists began to wonder whether and how such beautiful structures would persist in quantum motion. Indeed, mainly integrable systems have been previously con sidered by Quantum Mechanics and therefore the problem is open how to describe the qualitative behavior of systems whose classical limit is non-integrable. The present meeting was organized in view of the fact that scientists working in different fields - mathematicians, theoretical physicists, solid state physicists, nuclear physicists, chemists and others - had common problems. Moreover, we felt that it was necessary to clarify some fundamental questions concerning the logical basis for the discussion including the very definition of chaos in Quantum Mechanics.

Classical and Quantum Dynamics of Constrained Hamiltonian Systems

Classical and Quantum Dynamics of Constrained Hamiltonian Systems PDF Author: Heinz J. Rothe
Publisher: World Scientific
ISBN: 9814299650
Category : Mathematics
Languages : en
Pages : 317

Get Book Here

Book Description
This book is an introduction to the field of constrained Hamiltonian systems and their quantization, a topic which is of central interest to theoretical physicists who wish to obtain a deeper understanding of the quantization of gauge theories, such as describing the fundamental interactions in nature. Beginning with the early work of Dirac, the book covers the main developments in the field up to more recent topics, such as the field-antifield formalism of Batalin and Vilkovisky, including a short discussion of how gauge anomalies may be incorporated into this formalism. The book is comprehensive and well-illustrated with examples, enables graduate students to follow the literature on this subject without much problems, and to perform research in this field.

Classical and Quantum Dynamics

Classical and Quantum Dynamics PDF Author: Walter Dittrich
Publisher: Springer Science & Business Media
ISBN: 3642979211
Category : Science
Languages : en
Pages : 333

Get Book Here

Book Description
In the past 10 to 15 years, the quantum leap in understanding of nonlinear dynamics has radically changed the frame of reference of physicists contemplating such systems. This book treats classical and quantum mechanics using an approach as introduced by nonlinear Hamiltonian dynamics and path integral methods. It is written for graduate students who want to become familiar with the more advancedcomputational strategies in classical and quantum dynamics. Therefore, worked examples comprise a large part of the text. While the first half of the book lays the groundwork for a standard course, the second half, with its detailed treatment of the time-dependent oscillator, classical and quantum Chern-Simons mechanics, the Maslov anomaly and the Berry phase, willacquaint the reader with modern topological methods that have not as yet found their way into the textbook literature.

Regular and Stochastic Motion

Regular and Stochastic Motion PDF Author: A. J. Lichtenberg
Publisher: Springer Science & Business Media
ISBN: 1475742576
Category : Mathematics
Languages : en
Pages : 518

Get Book Here

Book Description
This book treats stochastic motion in nonlinear oscillator systems. It describes a rapidly growing field of nonlinear mechanics with applications to a number of areas in science and engineering, including astronomy, plasma physics, statistical mechanics and hydrodynamics. The main em phasis is on intrinsic stochasticity in Hamiltonian systems, where the stochastic motion is generated by the dynamics itself and not by external noise. However, the effects of noise in modifying the intrinsic motion are also considered. A thorough introduction to chaotic motion in dissipative systems is given in the final chapter. Although the roots of the field are old, dating back to the last century when Poincare and others attempted to formulate a theory for nonlinear perturbations of planetary orbits, it was new mathematical results obtained in the 1960's, together with computational results obtained using high speed computers, that facilitated our new treatment of the subject. Since the new methods partly originated in mathematical advances, there have been two or three mathematical monographs exposing these developments. However, these monographs employ methods and language that are not readily accessible to scientists and engineers, and also do not give explicit tech niques for making practical calculations. In our treatment of the material, we emphasize physical insight rather than mathematical rigor. We present practical methods for describing the motion, for determining the transition from regular to stochastic behavior, and for characterizing the stochasticity. We rely heavily on numerical computations to illustrate the methods and to validate them.

Metamorphoses of Hamiltonian Systems with Symmetries

Metamorphoses of Hamiltonian Systems with Symmetries PDF Author: Konstantinos Efstathiou
Publisher: Springer Science & Business Media
ISBN: 9783540243168
Category : Hamiltonian systems
Languages : en
Pages : 164

Get Book Here

Book Description


Quantum-Classical Correspondence

Quantum-Classical Correspondence PDF Author: A. O. Bolivar
Publisher: Springer Science & Business Media
ISBN: 3662096498
Category : Science
Languages : en
Pages : 196

Get Book Here

Book Description
At what level of physical existence does "quantum behavior" begin? How does it develop from classical mechanics? This book addresses these questions and thereby sheds light on fundamental conceptual problems of quantum mechanics. It elucidates the problem of quantum-classical correspondence by developing a procedure for quantizing stochastic systems (e.g. Brownian systems) described by Fokker-Planck equations. The logical consistency of the scheme is then verified by taking the classical limit of the equations of motion and corresponding physical quantities. Perhaps equally important, conceptual problems concerning the relationship between classical and quantum physics are identified and discussed. Graduate students and physical scientists will find this an accessible entrée to an intriguing and thorny issue at the core of modern physics.