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Semiclassical Mechanics With Molecular Applications
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Book Synopsis Semiclassical Mechanics with Molecular Applications by : M. S. Child
Download or read book Semiclassical Mechanics with Molecular Applications written by M. S. Child and published by Oxford University Press, USA. This book was released on 2014 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiclassical mechanics, which stems from the old quantum theory, has seen a remarkable revival in recent years as a physically intuitive and computationally accurate scheme for the interpretation of modern experiments. The main text concentrates less on the mathematical foundations than on the global influence of the classical phase space structures on the quantum mechanical observables. Further mathematical detail is contained in the appendices. Worked problem sets are included as an aid to the student.
Book Synopsis Semiclassical Mechanics with Molecular Applications by : Mark Sheard Child
Download or read book Semiclassical Mechanics with Molecular Applications written by Mark Sheard Child and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates Newton's classical theory to modern quantum mechanics in a manner designed for the interpretation of experiments. This book gives a comprehensive account of the application of the theory to molecular systems, with particular attention paid to the problems of non-separability.
Book Synopsis The Semiclassical Way to Dynamics and Spectroscopy by : Eric J. Heller
Download or read book The Semiclassical Way to Dynamics and Spectroscopy written by Eric J. Heller and published by Princeton University Press. This book was released on 2018-06-05 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: A graduate-level text that examines the semiclassical approach to quantum mechanics Physical systems have been traditionally described in terms of either classical or quantum mechanics. But in recent years, semiclassical methods have developed rapidly, providing deep physical insight and computational tools for quantum dynamics and spectroscopy. In this book, Eric Heller introduces and develops this subject, demonstrating its power with many examples. In the first half of the book, Heller covers relevant aspects of classical mechanics, building from them the semiclassical way through the semiclassical limit of the Feynman path integral. The second half of the book applies this approach to various kinds of spectroscopy, such as molecular spectroscopy and electron imaging and quantum dynamical systems with an emphasis on tunneling. Adopting a distinctly time-dependent viewpoint, Heller argues for semiclassical theories from experimental and theoretical vantage points valuable to research in physics and chemistry. Featuring more than two hundred figures, the book provides a geometric, phase-space, and coordinate-space pathway to greater understanding. Filled with practical examples and applications, The Semiclassical Way to Dynamics and Spectroscopy is a comprehensive presentation of the tools necessary to successfully delve into this unique area of quantum mechanics. A comprehensive approach for using classical mechanics to do quantum mechanics More than two hundred figures to assist intuition Emphasis on semiclassical Green function and wave packet perspective, as well as tunneling and spectroscopy Chapters include quantum mechanics of classically chaotic systems, quantum scarring, and other modern dynamical topics
Book Synopsis Encyclopedia of Chemical Physics and Physical Chemistry by : John H. Moore
Download or read book Encyclopedia of Chemical Physics and Physical Chemistry written by John H. Moore and published by CRC Press. This book was released on 2023-07-03 with total page 1161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Physical Chemistry and Chemical Physics introduces possibly unfamiliar areas, explains important experimental and computational techniques, and describes modern endeavors. The encyclopedia quickly provides the basics, defines the scope of each subdiscipline, and indicates where to go for a more complete and detailed explanation. Particular attention has been paid to symbols and abbreviations to make this a user-friendly encyclopedia. Care has been taken to ensure that the reading level is suitable for the trained chemist or physicist. The encyclopedia is divided in three major sections: FUNDAMENTALS: the mechanics of atoms and molecules and their interactions, the macroscopic and statistical description of systems at equilibrium, and the basic ways of treating reacting systems. The contributions in this section assume a somewhat less sophisticated audience than the two subsequent sections. At least a portion of each article inevitably covers material that might also be found in a modern, undergraduate physical chemistry text. METHODS: the instrumentation and fundamental theory employed in the major spectroscopic techniques, the experimental means for characterizing materials, the instrumentation and basic theory employed in the study of chemical kinetics, and the computational techniques used to predict the static and dynamic properties of materials. APPLICATIONS: specific topics of current interest and intensive research. For the practicing physicist or chemist, this encyclopedia is the place to start when confronted with a new problem or when the techniques of an unfamiliar area might be exploited. For a graduate student in chemistry or physics, the encyclopedia gives a synopsis of the basics and an overview of the range of activities in which physical principles are applied to chemical problems. It will lead any of these groups to the salient points of a new field as rapidly as possible and gives pointers as to where to read about the topic in more detail.
Book Synopsis Encyclopedia of Chemical Physics and Physical Chemistry: Fundamentals by : John H. Moore
Download or read book Encyclopedia of Chemical Physics and Physical Chemistry: Fundamentals written by John H. Moore and published by Taylor & Francis. This book was released on 2001 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quantum Chemistry and Dynamics of Excited States by : Leticia González
Download or read book Quantum Chemistry and Dynamics of Excited States written by Leticia González and published by John Wiley & Sons. This book was released on 2021-02-01 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the rapidly evolving methodology of electronic excited states For academic researchers, postdocs, graduate and undergraduate students, Quantum Chemistry and Dynamics of Excited States: Methods and Applications reports the most updated and accurate theoretical techniques to treat electronic excited states. From methods to deal with stationary calculations through time-dependent simulations of molecular systems, this book serves as a guide for beginners in the field and knowledge seekers alike. Taking into account the most recent theory developments and representative applications, it also covers the often-overlooked gap between theoretical and computational chemistry. An excellent reference for both researchers and students, Excited States provides essential knowledge on quantum chemistry, an in-depth overview of the latest developments, and theoretical techniques around the properties and nonadiabatic dynamics of chemical systems. Readers will learn: ● Essential theoretical techniques to describe the properties and dynamics of chemical systems ● Electronic Structure methods for stationary calculations ● Methods for electronic excited states from both a quantum chemical and time-dependent point of view ● A breakdown of the most recent developments in the past 30 years For those searching for a better understanding of excited states as they relate to chemistry, biochemistry, industrial chemistry, and beyond, Quantum Chemistry and Dynamics of Excited States provides a solid education in the necessary foundations and important theories of excited states in photochemistry and ultrafast phenomena.
Book Synopsis Theory and Application of Quantum Molecular Dynamics by : John Z. H. Zhang
Download or read book Theory and Application of Quantum Molecular Dynamics written by John Z. H. Zhang and published by World Scientific. This book was released on 1999 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an updated and detailed presentation of modern quantum-mechanical treatments and practical computational methods for dynamical processes of small molecular systems. The main emphasis is on the recent development of successful theories and computational methods for the reactive scattering process. Specific applications are given in detail for a number of benchmark chemical reaction systems in the gas phase and gas surface. Differing from traditional physics books focusing on abstract collision theory for elastic collisions, the book has been written in a fashion in which the development of general reactive or rearrangement scattering theory is accompanied by practical applications for realistic reaction systems.
Book Synopsis Theory and Application of Quantum Molecular Dynamics by : John Zeng Hui Zhang
Download or read book Theory and Application of Quantum Molecular Dynamics written by John Zeng Hui Zhang and published by World Scientific. This book was released on 1998-12-08 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed presentation of modern quantum theories for treating the reaction dynamics of small molecular systems. Its main focus is on the recent development of successful quantum dynamics theories and computational methods for studying the molecular reactive scattering process, with specific applications given in detail for a number of benchmark chemical reaction systems in the gas phase and the gas surface. In contrast to traditional books on collision in physics focusing on abstract theory for nonreactive scattering, this book deals with both the development and the application of the modern reactive or rearrangement scattering theory, and is written in a fashion in which the development of the reactive scattering theory is closely coupled with its computational aspects for practical applications for realistic molecular reactions. The volume includes such topics as methods for calculating rovibrational states of molecules, fundamental quantum theory for scattering (nonreactive and reactive), modern time-independent computational methods for reactive scattering, general time-dependent wave packet methods for reactive scattering, dynamics theory of chemical reactions, dynamics of molecular fragmentation, semiclassical description of quantum mechanics, and also some useful appendices. The book is intended for the reader to not only understand the molecular reaction dynamics from the fundamental scattering theory, but also utilize the provided computational methodologies in their practical applications. It should benefit graduate students and researchers in the field of chemical physics. Contents:Separation of Electronic and Nuclear MotionsAb Initio Theory for ElectronsRovibrational Motions of MoleculesFundamental Theory of Quantum ScatteringTime-Independent Approach to Reactive ScatteringTime-Dependent Approach to Reactive ScatteringState-to-State Reactive ScatteringDynamics of Chemical ReactionsPhoton Induced Molecular ProcessesMolecular Reactions on SurfacesSemiclassical Descriptions of Quantum Mechanics Readership: Chemists and physicists. Keywords:Quantum;Reaction;Dynamics;Scattering;Time-Dependent;Vibrational;S-Matrix;Dissociative;Chemisorption;Photodissociation;Resonance;Jacobi Coordinates;Triatomic;Tetratomic;Variational Approach;Green's Function;Cross;Section;Reaction Rate;Born-Oppenheimer;SemiclassicalReviews: “… this is an excellent book and would be a good addition to the library of anyone working in the field of quantum dynamics.” Tucker Carrington, Jr. Université de Montréal
Book Synopsis Current Developments in Atomic, Molecular, and Chemical Physics with Applications by : Man Mohan
Download or read book Current Developments in Atomic, Molecular, and Chemical Physics with Applications written by Man Mohan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of an International Conference on Current Developments in Atomic, Molecular, and Chemical Physics with Applications, held March 20-22, 2002, in Delhi, India. The 38 chapters cover a broad range of research activities categorized into four sub-topics, namely: * Processes in Laser Fields, * Chemical Physics, * Collision Processes, * Atomic Structure and Applications.
Book Synopsis Classical and Semiclassical Mechanics of Molecular Rotors in Tilted Fields by : Carlos A. Arango
Download or read book Classical and Semiclassical Mechanics of Molecular Rotors in Tilted Fields written by Carlos A. Arango and published by . This book was released on 2005 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Molecular Quantum Mechanics by : Peter W. Atkins
Download or read book Molecular Quantum Mechanics written by Peter W. Atkins and published by Oxford University Press. This book was released on 2011 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text unravels those fundamental physical principles which explain how all matter behaves. It takes us from the foundations of quantum mechanics, through quantum models of atomic, molecular, and electronic structure, and on to discussions of spectroscopy, and the electronic and magnetic properties of molecules.
Book Synopsis Dynamics of Molecules and Chemical Reactions by : Robert Wyatt
Download or read book Dynamics of Molecules and Chemical Reactions written by Robert Wyatt and published by CRC Press. This book was released on 1996-06-27 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers both molecular and reaction dynamics. The work presents important theroetical and computational approaches to the study of energy transfer within and between molecules, discussing the application of these approaches to problems of experimental interest. It also describes time-dependent and time-independent methods, variational and perturbative techniques, iterative and direct approaches, and methods based upon the use of physical grids of finite sets of basic function.
Book Synopsis Theoretical Chemistry Accounts by : Christopher Cramer
Download or read book Theoretical Chemistry Accounts written by Christopher Cramer and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the New Century Issue of the journal "Theroretical Chemistry Accounts" the advisory editors identified papers from the first century of theoretical chemistry and discussed their importance for the twentieth century with an eye towards the twenty-first century. Sixty-six such perspectives are published in the New Century Issue. To make this unique collection available to younger scientists for entertaining reading and re-reading of the original publications, the publisher decided to reprint a special edition of the issue.
Book Synopsis Advances in Chemical Physics, Volume 117 by : Ilya Prigogine
Download or read book Advances in Chemical Physics, Volume 117 written by Ilya Prigogine and published by John Wiley & Sons. This book was released on 2009-09-09 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing the chemical physics field with a forum for critical, authoritative evaluations in every area of the discipline, the latest volume of Advances in Chemical Physics continues to provide significant, up-to-date chapters written by internationally recognized researchers. This volume is essentially devoted to helping the reader obtain general information about a wide variety of topics in chemical physics. Advances in Chemical Physics, Volume 117 includes chapters addressing laser photoelectron spectroscopy, nonadiabatic transitions due to curve crossings, multidimensional raman spectroscopy, birefringence and dielectric relaxation in strong electric fields, and crossover formulae for Kramers Theory of thermally activated escape rates.
Book Synopsis Photodissociation Dynamics by : Reinhard Schinke
Download or read book Photodissociation Dynamics written by Reinhard Schinke and published by Cambridge University Press. This book was released on 1995-05-11 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photodissociation induced by the absorption of single photons permits the detailed study of molecular dynamics such as the breaking of bonds, internal energy transfer and radiationless transitions. The availability of powerful lasers operating over a wide frequency range has stimulated rapid development of new experimental techniques which make it possible to analyse photodissociation processes in unprecedented detail. This text elucidates the achievements in calculating photodissociation cross-sections and fragment state distributions from first principles, starting from multi-dimensional potential energy surfaces and the Schrödinger equation of nuclear motion. Following an extended introduction in which the various types of observables are outlined, the book summarises the basic theoretical tools, namely the time-independent and the time-dependent quantum mechanical approaches as well as the classical picture of photodissociation. The discussions of absorption spectra, diffuse vibrational structures, the vibrational and rotational state distributions of the photofragments form the core of the book. More specific topics such as the dissociation of vibrationally excited molecules, emission during dissociation, or nonadiabatic effects are also discussed. It will be of interest to graduate students and senior scientists working in molecular physics, spectroscopy, molecular collisions and molecular kinetics.
Book Synopsis Nonadiabatic Transition by : Hiroki Nakamura
Download or read book Nonadiabatic Transition written by Hiroki Nakamura and published by World Scientific. This book was released on 2012 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the concepts, basic theories and applications of nonadiabatic transition. Nonadiabatic transition is a multidisciplinary concept and phenomenon, constituting a fundamental mechanism of state and phase changes in various dynamical processes of physics, chemistry and biology.
Book Synopsis Nonadiabatic Transition: Concepts, Basic Theories And Applications (2nd Edition) by : Hiroki Nakamura
Download or read book Nonadiabatic Transition: Concepts, Basic Theories And Applications (2nd Edition) written by Hiroki Nakamura and published by World Scientific. This book was released on 2012-01-13 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonadiabatic transition is a highly multidisciplinary concept and phenomenon, constituting a fundamental mechanism of state and phase changes in various dynamical processes of physics, chemistry and biology, such as molecular dynamics, energy relaxation, chemical reaction, and electron and proton transfer. Control of molecular processes by laser fields is also an example of time-dependent nonadiabatic transition.In this new edition, the original chapters are updated to facilitate enhanced understanding of the concept and applications. Three new chapters — comprehension of nonadiabatic chemical dynamics, control of chemical dynamics, and manifestation of molecular functions — are also added.
