Irreversibilities in Quantum Mechanics

Irreversibilities in Quantum Mechanics PDF Author: B. Fain
Publisher: Springer Science & Business Media
ISBN: 079236581X
Category : Language Arts & Disciplines
Languages : en
Pages : 222

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Book Description
This book presents a unified theoretical and conceptual framework for the description of various irreversible phenomena in quantum mechanics. The general theory of irreversible processes is applied to specific physical models and situations such as energy and electron transfer processes, tunnelling in condensed media, superradiance, etc. Special attention is given to memory effects in relaxation processes and dissipationless states in dissipative systems. A separate chapter is devoted to the problem of irreversibility in quantum measurements. Audience: This book will be of interest to postgraduate students and specialists in quantum mechanics, statistical physics, and chemical physics. The work may serve as a complementary text for quantum mechanics courses.

Irreversibilities in Quantum Mechanics

Irreversibilities in Quantum Mechanics PDF Author: B. Fain
Publisher: Springer Science & Business Media
ISBN: 079236581X
Category : Language Arts & Disciplines
Languages : en
Pages : 222

Get Book Here

Book Description
This book presents a unified theoretical and conceptual framework for the description of various irreversible phenomena in quantum mechanics. The general theory of irreversible processes is applied to specific physical models and situations such as energy and electron transfer processes, tunnelling in condensed media, superradiance, etc. Special attention is given to memory effects in relaxation processes and dissipationless states in dissipative systems. A separate chapter is devoted to the problem of irreversibility in quantum measurements. Audience: This book will be of interest to postgraduate students and specialists in quantum mechanics, statistical physics, and chemical physics. The work may serve as a complementary text for quantum mechanics courses.

Irreversible Quantum Dynamics

Irreversible Quantum Dynamics PDF Author: Fabio Benatti
Publisher: Springer
ISBN: 3540448748
Category : Science
Languages : en
Pages : 362

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Book Description
The idea of editing the present volume in the Lecture Notes in Physics series arosewhileorganizingthe“ConferenceonIrreversibleQuantumDynamics”that took place at The Abdus Salam International Center for Theoretical Physics, Trieste, Italy, from July 29 to August 2, 2002. The aim of the Conference was to bring together di?erent groups of - searcherswhoseinterestsandpursuitsinvolveirreversibilityandtimeasymmetry in quantum mechanics. The Conference promoted open and in-depth exchanges of di?erent points of view, concerning both the content and character of qu- tum irreversibility and the methodologies used to study it. The following main themes were addressed: • Theoretical Aspects of Quantum Irreversible Dynamics • Open Quantum Systems and Applications • Foundational Aspects of Irreversible Quantum Dynamics • Asymmetric Time Evolution and Resonances Eachthemewasreviewedbyanexpertinthe?eld,accompaniedbymorespeci?c, research-like shorter talks. The whole topic of quantum irreversibility in all its manifold aspects has always raised a lot of interest, starting with the description of unstable systems in quantum mechanics and the issue of quantum measurement. Further, in - cent years a boost of activity concerning noise, dissipation and open systems has been prompted by the fast developing ?eld of quantum communication and information theory. These considerations motivated the editors to put together a volume that tries to summarize the present day status of the research in the ?eld, with the aim of providing the reader with an accessible and exhaustive introduction to it.

Quantum Mechanical Irreversibility And Measurement

Quantum Mechanical Irreversibility And Measurement PDF Author: Paolo Grigolini
Publisher: World Scientific
ISBN: 9814504467
Category : Science
Languages : en
Pages : 426

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Book Description
This book is intended as a tutorial approach to some of the techniques used to deal with quantum dissipation and irreversibility, with special focus on their applications to the theory of measurements. The main purpose is to provide readers without a deep expertise in quantum statistical mechanics with the basic tools to develop a critical judgement on whether the major achievements in this field have to be considered a satisfactory solution of quantum paradox, or rather this ambitious achievement has to be postponed to when a new physics, more general than quantum and classical physics, will be discovered.

Irreversibilities in Quantum Mechanics

Irreversibilities in Quantum Mechanics PDF Author: B. Fain
Publisher: Springer Science & Business Media
ISBN: 0306471280
Category : Science
Languages : en
Pages : 222

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Book Description
The problem of irreversibility is ubiquitous in physics and chemistry. The present book attempts to present a unified theoretical and conceptual framework for the description of various irreversible phenomena in quantum mechanics. In a sense, this book supplements conventional textbooks on quantum mechanics by including the theory of irreversibilities. However, the content and style of this book are more appropriate for a monograph than a textbook. We have tried to arrange the material so that, as far as possible, the reader need not continually refer elsewhere. The references to the literature make no pretense of completeness. The book is by no means a survey of present theoretical work. We have tried to highlight the basic principles and their results, while the attention has been mainly paid to the problems in which the author himself has been involved. The book as a whole is designed for the reader with knowledge of theoretical physics (especially quantum mechanics) at university level. This book is based on the courses of lectures given at the Chemistry Department of Tel-Aviv University.

Emergent Quantum Mechanics

Emergent Quantum Mechanics PDF Author: Jan Walleczek
Publisher: MDPI
ISBN: 3038976164
Category : Science
Languages : en
Pages : 544

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Book Description
Emergent quantum mechanics explores the possibility of an ontology for quantum mechanics. The resurgence of interest in "deeper-level" theories for quantum phenomena challenges the standard, textbook interpretation. The book presents expert views that critically evaluate the significance—for 21st century physics—of ontological quantum mechanics, an approach that David Bohm helped pioneer. The possibility of a deterministic quantum theory was first introduced with the original de Broglie-Bohm theory, which has also been developed as Bohmian mechanics. The wide range of perspectives that were contributed to this book on the occasion of David Bohm’s centennial celebration provide ample evidence for the physical consistency of ontological quantum mechanics. The book addresses deeper-level questions such as the following: Is reality intrinsically random or fundamentally interconnected? Is the universe local or nonlocal? Might a radically new conception of reality include a form of quantum causality or quantum ontology? What is the role of the experimenter agent? As the book demonstrates, the advancement of ‘quantum ontology’—as a scientific concept—marks a clear break with classical reality. The search for quantum reality entails unconventional causal structures and non-classical ontology, which can be fully consistent with the known record of quantum observations in the laboratory.

Quantum Theory from a Nonlinear Perspective

Quantum Theory from a Nonlinear Perspective PDF Author: Dieter Schuch
Publisher: Springer
ISBN: 3319655949
Category : Science
Languages : en
Pages : 261

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Book Description
This book provides a unique survey displaying the power of Riccati equations to describe reversible and irreversible processes in physics and, in particular, quantum physics. Quantum mechanics is supposedly linear, invariant under time-reversal, conserving energy and, in contrast to classical theories, essentially based on the use of complex quantities. However, on a macroscopic level, processes apparently obey nonlinear irreversible evolution equations and dissipate energy. The Riccati equation, a nonlinear equation that can be linearized, has the potential to link these two worlds when applied to complex quantities. The nonlinearity can provide information about the phase-amplitude correlations of the complex quantities that cannot be obtained from the linearized form. As revealed in this wide ranging treatment, Riccati equations can also be found in many diverse fields of physics from Bose-Einstein-condensates to cosmology. The book will appeal to graduate students and theoretical physicists interested in a consistent mathematical description of physical laws.

Non-Equilibrium Statistical Mechanics

Non-Equilibrium Statistical Mechanics PDF Author: Ilya Prigogine
Publisher: Courier Dover Publications
ISBN: 0486815552
Category : Science
Languages : en
Pages : 337

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Book Description
Groundbreaking monograph by Nobel Prize winner for researchers and graduate students covers Liouville equation, anharmonic solids, Brownian motion, weakly coupled gases, scattering theory and short-range forces, general kinetic equations, more. 1962 edition.

Quantum Statistical Mechanics

Quantum Statistical Mechanics PDF Author: William C. Schieve
Publisher: Cambridge University Press
ISBN: 0521841461
Category : Science
Languages : en
Pages : 429

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Book Description
Introduces many-body theory of modern quantum statistical mechanics to graduate students in physics, chemistry, engineering and biology.

The Physics of Quantum Mechanics

The Physics of Quantum Mechanics PDF Author: James Binney
Publisher: Oxford University Press, USA
ISBN: 0199688575
Category : Science
Languages : en
Pages : 408

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Book Description
This title gives students a good understanding of how quantum mechanics describes the material world. The text stresses the continuity between the quantum world and the classical world, which is merely an approximation to the quantum world.

Time's Arrows and Quantum Measurement

Time's Arrows and Quantum Measurement PDF Author: Lawrence S. Schulman
Publisher: Cambridge University Press
ISBN: 9780521567756
Category : Science
Languages : en
Pages : 370

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Book Description
An introduction to the arrow of time and a new, related, theory of quantum measurement.