LSC Relativistic Quantum Mechanics

LSC Relativistic Quantum Mechanics PDF Author: James Bjorken
Publisher: McGraw-Hill Science/Engineering/Math
ISBN: 9780072320022
Category : Science
Languages : en
Pages : 0

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Book Description
In this text the authors develop a propagator theory of Dirac particles, photons, and Klein-Gordon mesons and per- form a series of calculations designed to illustrate various useful techniques and concepts in electromagnetic, weak, and strong interactions. these include defining and implementing the renormalization program and evaluating effects of radia- tive corrections, such as the Lamb shift, in low-order calculations. The necessary background for the book is pro- vided by a course in nonrelativistic quantum mechanics at the general level of Schiff's text, QUANTUM MECHANICS.

LSC Relativistic Quantum Mechanics

LSC Relativistic Quantum Mechanics PDF Author: James Bjorken
Publisher: McGraw-Hill Science/Engineering/Math
ISBN: 9780072320022
Category : Science
Languages : en
Pages : 0

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Book Description
In this text the authors develop a propagator theory of Dirac particles, photons, and Klein-Gordon mesons and per- form a series of calculations designed to illustrate various useful techniques and concepts in electromagnetic, weak, and strong interactions. these include defining and implementing the renormalization program and evaluating effects of radia- tive corrections, such as the Lamb shift, in low-order calculations. The necessary background for the book is pro- vided by a course in nonrelativistic quantum mechanics at the general level of Schiff's text, QUANTUM MECHANICS.

Relativistic Quantum Mechanics and Field Theory

Relativistic Quantum Mechanics and Field Theory PDF Author: Franz Gross
Publisher: John Wiley & Sons
ISBN: 9780471353867
Category : Science
Languages : en
Pages : 654

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Book Description
Der langerwartete, überarbeitete und aktualisierte Nachdruck des äußerst erfolgreichen Handbuches - jetzt als Paperback! Zahlreiche Beispiele aus der Atom-, Kern- und Teilchenphysik helfen beim Vertiefen und Umsetzen des Stoffes. Hervorragend geschrieben und informativ: Eine ideale Einführung in die fortgeschrittene Quantenmechanik! (01/00)

Relativistic Quantum Mechanics And Related Topics

Relativistic Quantum Mechanics And Related Topics PDF Author: Eduardo Guendelman
Publisher: World Scientific
ISBN: 981124877X
Category : Science
Languages : en
Pages : 211

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Book Description
This book describes Relativistic Quantum Mechanics, starting from the free field equations for spin-zero particles and for spin-one-half particles, leading to the Klein-Gordon equation and Dirac equations. Interactions of these particles with the electromagnetic field through minimal coupling are introduced as well as other interactions between particles. It includes the calculation of the fundamental processes of Quantum Electrodynamics by means of Feynman's propagator theory, which allows for a proper treatment of diverse scattering and particle creation processes. In addition to this, a number of special topics are discussed, such as spontaneous symmetry breaking, the global and local cases, the Higgs mechanism, axion-photon interactions using techniques borrowed from scalar QED, pair creation in a strong external electric field, the two-dimensional representation of the Klein-Gordon propagator, bound states in the Greens functions approach, and the Breit equation for bound states. Also, the photon-electron interactions are treated in the context of a symmetric treatment within electrons and photons for eg. Compton scattering, pair creation and pair annihilation. Finally, non-abelian gauge theories, the Glashow-Weinberg-Salam model, some electroweak processes, and Feynman diagrams are also discussed.

Quantum Reality and Theory of Śūnya

Quantum Reality and Theory of Śūnya PDF Author: Siddheshwar Rameshwar Bhatt
Publisher: Springer
ISBN: 981131957X
Category : Science
Languages : en
Pages : 397

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Book Description
The book deals with expounding the nature of Reality as it is understood in contemporary times in Quantum Physics. It also explains the classical Indian theory of Śūnya in its diverse facets. Thereafter it undertakes comparison between the two which is an area of great topical interest. It is a cross-disciplinary study by erudite Indian and western scholars between traditional Indian knowledge system and contemporary researches in Physical sciences. It points out how the theory of ‘Śūnyatā has many seminal ideas and theories in common with contemporary Quantum Physics. The learned authors have tried to dissolve the “mysteries” of Quantum Physics and resolved its “weird paradoxes” with the help of theory of Śūnyatā. The issue of non-separability or entanglement has been approached with the help of the Buddhist theory of Pratītyasamutpāda. The paradoxical situation of “wave-particle duality” has been explained with the help of Upaniṣadic theory of complementarity of the two opposites. The measurement problem represented by “Schrodinger’s cat” has been dealt with by resorting to two forms of the calculation of probabilities. Some writers have argued for Śūnyatā-like non-essentialist position to understand quantum reality. To make sense of quantum theory some papers provide a happy symbiosis of technical understanding and personal meditative experience by drawing multifarious parallels. This book will be of interest to philosophically inclined physicists and philosophers with interest in quantum mechanics.

Relativistic Quantum Mechanics and Quantum Fields

Relativistic Quantum Mechanics and Quantum Fields PDF Author: W.-Y. Pauchy Hwang
Publisher: World Scientific Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 422

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Book Description
This present edition of the book follows the generally pedagogic style of Quantum Mechanics. The scope ranges from relativistic quantum mechanics to an introduction to quantum field theory with quantum electrodynamics as the basic example and ends with an exposition of important issues related to the standard model. The book presents the subject in basic and easy-to-grasp notions which will enhance the purpose of this book as a useful textbook in the area of relativistic quantum mechanics and quantum electrodynamics.

Measurements in Quantum Mechanics

Measurements in Quantum Mechanics PDF Author: Mohammad Reza Pahlavani
Publisher: BoD – Books on Demand
ISBN: 9535100580
Category : Science
Languages : en
Pages : 363

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Book Description
Perhaps quantum mechanics is viewed as the most remarkable development in 20th century physics. Each successful theory is exclusively concerned about "results of measurement". Quantum mechanics point of view is completely different from classical physics in measurement, because in microscopic world of quantum mechanics, a direct measurement as classical form is impossible. Therefore, over the years of developments of quantum mechanics, always challenging part of quantum mechanics lies in measurements. This book has been written by an international invited group of authors and it is created to clarify different interpretation about measurement in quantum mechanics.

General physics, relativity, astronomy and plasmas

General physics, relativity, astronomy and plasmas PDF Author:
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 834

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Book Description


Functional Methods and Models in Quantum Field Theory

Functional Methods and Models in Quantum Field Theory PDF Author: H.M. Fried
Publisher: Courier Dover Publications
ISBN: 048682859X
Category : Science
Languages : en
Pages : 227

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Book Description
A unified description of the major soluble and approximate models of relativistic quantum field theory, this compact treatment explores functional methods applicable to relativistic quantum theory and the models themselves. 1972 edition.

Recent Advances In Relativistic Molecular Theory

Recent Advances In Relativistic Molecular Theory PDF Author: Kimihiko Hirao
Publisher: World Scientific
ISBN: 9814483540
Category : Science
Languages : en
Pages : 343

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Book Description
Relativistic effects, though minor in light atoms, increase rapidly in magnitude as the atomic number increases. For heavy atom species, it becomes necessary to discard the Schrödinger equation in favor of the Dirac equation. Construction of an effective many-body Hamiltonian that accurately accounts for both relativistic and electron correlation effects in many-electron systems is a challenge. It is only in the past 20-25 years that relativistic quantum chemistry has emerged as a field of research in its own right, and it seems certain that relativistic many-electron calculations of molecular properties will assume increasing importance in the years ahead as relativistic quantum chemistry finds a wider range of applications.With the increasing use of relativistic quantum chemical techniques in chemistry, there is an obvious need to provide experts' reviews of the methods and algorithms. This volume aims to disseminate aspects of relativistic many-electron theories and their exciting developments by practitioners. Together, the nine chapters provide an in-depth account of the most important topics of contemporary research in relativistic quantum chemistry, ranging from quasirelativistic effective core potential methods to relativistic coupled cluster theory.

Relativistic Nonlinear Electrodynamics

Relativistic Nonlinear Electrodynamics PDF Author: Hamlet Karo Avetissian
Publisher: Springer
ISBN: 3319263846
Category : Science
Languages : en
Pages : 514

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Book Description
This revised edition of the author’s classic 2006 text offers a comprehensively updated review of the field of relativistic nonlinear electrodynamics. It explores the interaction of strong and super-strong electromagnetic/laser radiation with the electromagnetic quantum vacuum and diverse types of matter – including free charged particles and antiparticles, acceleration beams, plasma and plasmous media. The appearance of laser sources of relativistic and ultra-relativistic intensities over the last decade has stimulated investigation of a large class of processes under such super-strong radiation fields. Revisions for this second edition reflect these developments and the book includes new chapters on Bremsstrahlung and nonlinear absorption of superintense radiation in plasmas, the nonlinear interaction of relativistic atoms with intense laser radiation, nonlinear interaction of strong laser radiation with Graphene, and relativistic nonlinear phenomena in solid-plasma targets under supershort laser pulses of ultrarelativistic intensities. The only book devoted to the subject of relativistic nonlinear electrodynamics, this second edition will be a valuable resource for graduate students and researchers involved in any aspect of the field, including those working with intense x-ray – gamma-ray lasers, the new generation of small size laser-plasma accelerators of superhigh energies and high-brightness particle beams.