Electron Phonon Interactions: A Novel Semiclassified Approach

Electron Phonon Interactions: A Novel Semiclassified Approach PDF Author: Albert Rose
Publisher: World Scientific
ISBN: 9814525014
Category : Science
Languages : en
Pages : 192

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Book Description
This monograph is a radical departure from the conventional quantum mechanical approach to electron-phonon interactions. It translates the customary quantum mechanical analysis of the electron-phonon interactions carried out in Fourier space into a predominantly classical analysis carried out in real space. Various electron-phonon interactions such as the polar and nonpolar optical phonons, acoustic phonons that interact via deformation potential and via the piezoelectric effect and phonons in metals, are treated in this monograph by a single, relatively simple “classical” model. This model is shown to apply to electron interactions with the deep lying X-ray levels of atoms, with plasmons and with Cerenkov radiation. The unifying concept that applies to all of these phenomena is a new definition of a coupling constant. The essentially classical interaction of an electron with its surrounding is clearly brought out to be the cause of spontaneous emission of phonons. The same concept also applies to the case of spontaneous emission of photons. While the bulk of this monograph deals with quanta of phonons and quanta of photons, a discussion of the acousto electric effect which is a purely classical phenomenon is presented. The newly defined coupling constant turns out to be valid too for this discussion. This universality of the coupling constant goes far beyond. It is equally applicable to amorphous materials. This significant application gives an analytic formulation of mobility in amorphous materials.

Electron Phonon Interactions: A Novel Semiclassified Approach

Electron Phonon Interactions: A Novel Semiclassified Approach PDF Author: Albert Rose
Publisher: World Scientific
ISBN: 9814525014
Category : Science
Languages : en
Pages : 192

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Book Description
This monograph is a radical departure from the conventional quantum mechanical approach to electron-phonon interactions. It translates the customary quantum mechanical analysis of the electron-phonon interactions carried out in Fourier space into a predominantly classical analysis carried out in real space. Various electron-phonon interactions such as the polar and nonpolar optical phonons, acoustic phonons that interact via deformation potential and via the piezoelectric effect and phonons in metals, are treated in this monograph by a single, relatively simple “classical” model. This model is shown to apply to electron interactions with the deep lying X-ray levels of atoms, with plasmons and with Cerenkov radiation. The unifying concept that applies to all of these phenomena is a new definition of a coupling constant. The essentially classical interaction of an electron with its surrounding is clearly brought out to be the cause of spontaneous emission of phonons. The same concept also applies to the case of spontaneous emission of photons. While the bulk of this monograph deals with quanta of phonons and quanta of photons, a discussion of the acousto electric effect which is a purely classical phenomenon is presented. The newly defined coupling constant turns out to be valid too for this discussion. This universality of the coupling constant goes far beyond. It is equally applicable to amorphous materials. This significant application gives an analytic formulation of mobility in amorphous materials.

International Books in Print 1990

International Books in Print 1990 PDF Author: Barbara Hopkinson
Publisher: K. G. Saur
ISBN: 9783598221156
Category : Reference
Languages : en
Pages : 1190

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Book Description


Lattice Gauge Theories And Monte Carlo Simulations

Lattice Gauge Theories And Monte Carlo Simulations PDF Author: Claudio Rebbi
Publisher: World Scientific
ISBN: 9814590932
Category : Science
Languages : en
Pages : 675

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Book Description
This volume is the most up-to-date review on Lattice Gauge Theories and Monte Carlo Simulations. It consists of two parts. Part one is an introductory lecture on the lattice gauge theories in general, Monte Carlo techniques and on the results to date. Part two consists of important original papers in this field. These selected reprints involve the following: Lattice Gauge Theories, General Formalism and Expansion Techniques, Monte Carlo Simulations. Phase Structures, Observables in Pure Gauge Theories, Systems with Bosonic Matter Fields, Simulation of Systems with Fermions.

Unity of Forces in the Universe

Unity of Forces in the Universe PDF Author: A. Zee
Publisher: World Scientific
ISBN: 9789971950149
Category : Science
Languages : en
Pages : 630

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Book Description
Vol. 1. I. Introduction -- II. Review of the standard 123 theory -- III. Grand unification -- IV. SO(10) -- V. Exceptional unification -- VI. Reality and complexity of the world -- VII. Proton decay -- VIII. Family problem and orthogonal unification -- IX. Fermion mass hierarchy -- Vol. 2. X.A short course in cosmology -- XI. Genesis of matter -- XII. Introduction to the theory of galaxy formation -- XIII. Neutrinos and galaxies -- XIV. Monopoles and inflation -- XV. Hierarchy, technicolor, supersymmetry, and variations -- XVI. Invisible axions -- XVII. Composite quarks and leptons -- XVIII. Gravity and grand unification

Directions in Chaos

Directions in Chaos PDF Author: Bai-lin Hao
Publisher: World Scientific
ISBN: 9789971503628
Category : Science
Languages : en
Pages : 402

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Book Description
Volume 2 of Directions in Chaos consists of the contributions made to the Beijing Summer School on Chaotic Phenomena in Nonlinear Systems held in August 1987.

Ill-condensed Matter: Les Houches Session Xxxi

Ill-condensed Matter: Les Houches Session Xxxi PDF Author: R Balian
Publisher: World Scientific
ISBN: 9814531898
Category : Science
Languages : en
Pages : 636

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Book Description
Contents: Percolation and Localization (D J Thouless)Disordered Systems — Experimental Viewpoint (J Joffrin)Lectures on Amorphous Systems (P W Anderson)Elementary Algebraic Topology Related to the Theory of Defects and Textures (V Poenaru)Models of Disordered Materials (S Kirkpatrick)Thermal and Geometrical Critical Phenomena in Random Systems (T C Lukensky)A Short Guide to Polymer Physics (P-G de Gennes)and 9 seminars Readership: Graduate students and researchers in condensed matter physics.

30 Years' Review Of China's Science And Technology (1949-1979)

30 Years' Review Of China's Science And Technology (1949-1979) PDF Author:
Publisher: World Scientific
ISBN: 9814518875
Category : Science
Languages : en
Pages : 325

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Book Description
This is the 1st China's Science Yearbook published since 1949. It covers events, activities and progresses in various fields of science and technology from 1949 to 1979. Published in conjunction with Shanghai Scientific Publishing Co., it was compiled and edited by a research team from 'Nature Magazine', Shanghai, People's Republic of China.

Solitons And Particles

Solitons And Particles PDF Author: Giulio Soliani
Publisher: World Scientific
ISBN: 9814513504
Category : Science
Languages : en
Pages : 837

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Book Description
This is the most up-to-date book on solitons and is divided into two parts. Part 1: Detailed introductory lectures on different aspects of solitons plus lectures on the mathematical aspects on this subject. Part 2: Is a collection of reprints on mathematical theories of solitons, solitons in field theory, solitons as particles and their properties, especially topological and physical properties. This book is aimed at a wide audience of physicists and mathematicians. It is an ideal reference book for young researchers and graduate students.

Electron-Phonon Interactions and Phase Transitions

Electron-Phonon Interactions and Phase Transitions PDF Author: T. Riste
Publisher:
ISBN: 9781461589228
Category :
Languages : en
Pages : 436

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Book Description


Dual Resonance Models And Superstrings

Dual Resonance Models And Superstrings PDF Author: Paul H Frampton
Publisher: World Scientific
ISBN: 9814518379
Category : Science
Languages : en
Pages : 559

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Book Description
This is an excellent book on dual model and string theories. This updated issue of the author's book ‘Dual Resonance Models’ has new chapters on string theories added to it. This new volume therefore provides much background on the non-symmetrical aspects as well as modern development in the theory of strong interactions. This is a must for high energy physicists.