Описание: This textbook introduces the molecular physics and quantum chemistry needed to understand the physical properties of molecules and their chemical bonds. It follows the authors' earlier textbook "The Physics of Atoms and Quanta" and presents both experimental and theoretical fundamentals for students in physics and physical and theoretical chemistry. The new edition treats new developments in areas such as high-resolution two-photon spectroscopy, ultrashort pulse spectroscopy, photoelectron spectroscopy. Particular emphasis is laid on the optical investigation of single molecules in condensed phase. Finally, the developing field of molecular electronics is presented, including electroluminescence and light-emitting diodes.
Описание: introduces the concepts and methods of the topics on a level suitable for graduate students and researchers. The formalism is developed in close conjunction with the description of a number of physical systems: cohesion and dielectric properties of the electron gas, superconductivity, superfluidity, nuclear matter and nucleon pairing, matter and radiation, interaction of fields by particle exchange and mass generation. Emphasis is placed on analogies between the various systems rather than on advanced or specialized aspects, with the purpose of illustrating common ideas within different domains of physics. Starting from a basic knowledge of quantum mechanics and classical electromagnetism, the exposition is self-contained and explicitly details all steps of the derivations. The nbew ediiton features a subtantially new treatment of nucleon pairing.
Описание: 'Introduction to Classical and Quantum Field Theory' is an introductory level textbook that presents the basic concepts and techniques of statistical Field Theory to students, and explains in a coherent way why and how these concepts are integrated into modern (and classical) Field Theory. The book is divided into two parts. While the first part covers the fundamental physics and mathematics background which is needed by students in order to enter the field, the second part discusses applications of Quantum Field Theory to a few basic problems. The emphasis here lies on how modern concepts of Quantum Field Theory are embedded in these approaches, and also on the limitations of standard Quantum Field Theory techniques in facing 'real' physics problems. Relevant Course Codes: PH 1700 - Quantum Mechanics PH 2900 - Quantum Physics and Field Theory
Автор: Bader, Richard F.W. (Professor of Chemistry, McMas Название: Atoms in Molecules: A Quantum Theory ISBN: 0198558651 ISBN-13(EAN): 9780198558651 Издательство: Oxford Academ Рейтинг: Цена: 6902 р. Наличие на складе: Невозможна поставка.
Описание: The purpose of this monograph is to show that a theory can be developed to underpin the molecular structure hypothesis - that the atoms in a molecule are real, with properties predicted and defined by the laws of quantum mechanics.
Описание: Many molecular electronic structure studies are performed within non-relativistic quantum mechanics, although there has been a recognition of the importance of relativistic effects of molecules. This work descibes theoretical and computational apparatus for a relativistic quantum chemisty.
Автор: Harry Paul Название: Introduction to Quantum Theory ISBN: 0521876931 ISBN-13(EAN): 9780521876933 Издательство: Cambridge Academ Рейтинг: Цена: 4715 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Since its emergence in the early twentieth century, quantum theory has become the fundamental physical paradigm, and is essential to our understanding of the world. Providing a deeper understanding of the microscopic world through quantum theory, this supplementary text reviews a wider range of topics than conventional textbooks. Emphasis is given to modern entanglement, quantum teleportation, and Bose-Einstein condensation. Macroscopic quantum effects of practical relevance, for example superconductivity and the quantum Hall effect, are also described. Looking to the future, the author discusses the exciting prospects for quantum computing. Physical, rather than formal, explanations are given, and mathematical formalism is kept to a minimum so readers can understand the concepts more easily. Theoretical discussions are combined with a description of the corresponding experimental results. This book is ideal for undergraduate and graduate students in quantum theory and quantum optics.
Автор: F. S. Levin Название: An Introduction to Quantum Theory ISBN: 0521598419 ISBN-13(EAN): 9780521598415 Издательство: Cambridge Academ Рейтинг: Цена: 8743 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Underpinning the axiomatic formulation of quantum theory presented in this undergraduate textbook is a review of early experiments, a comparison of classical and quantal terminology, a Schroedinger-equation treatment of the one-dimensional quantum box, and a survey of relevant mathematics. Among the many concepts comprehensively discussed are: operators; state vectors and wave functions; experimental observables; classical/quantal connections; and symmetry properties. The theory is applied to a wide variety of systems including the non-relativistic H-atom, external electromagnetic fields, and spin1/2. Collisions are described using wave packets. Various time-dependent and time-independent approximations are discussed; applications include electromagnetic transition rates and corrections to the H-atom energies. The final chapter deals with identical-particle symmetries and their application to the He atom, the Periodic Table and diatomic molecules. There are also brief treatments of advanced subjects such as gauge invariance and hidden variables.
Автор: Maggiore, Michele Название: A Modern Introduction to Quantum Field Theory ISBN: 0198520743 ISBN-13(EAN): 9780198520740 Издательство: Oxford Academ Рейтинг: Цена: 3394 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Quantum field theory has undergone extraordinary developments in the last few decades and permeates many branches of modern research such as particle physics, cosmology, condensed matter, statistical mechanics and critical phenomena. This book introduces the reader to the modern developments in a manner which assumes no previous knowledge of quantum field theory, and makes it readily accessible from the advanced undergraduate level upwards.
Описание: Called by some, "the theory of everything," superstring theory may lead to the unification of the two great theories of the 20th century, general relativity and quantum field theory. This text stresses various areas of interest, including: string field theory, multi loops, Teichmueller spaces, conformal field theory, and four-dimensional strings.
Описание: Remarkable progress has recently been made in the application of quantumtrajectories as the computational tool for solving quantum mechanical problems. This is the first book to present these developments in the broader context of the hydrodynamical formulation of quantum dynamics. In addition to a thorough discussion of the quantum trajectory equations of motion, there is considerable material that deals with phase space dynamics, adaptive moving grids, electronic energy transfer, and trajectories for stationary states.
Описание: These notes are designed as a text book for a course on the Modern Physics Theory for undergraduate students. The purpose is providing a rigorous and self-contained presentation of the simplest theoretical framework using elementary mathematical tools. A number of examples of relevant applications and an appropriate list of exercises and answered questions are also given.The first part is devoted to Special Relativity concerning in particular space-time relativity and relativistic kinematics.The second part deals with Schroedinger's formulation of quantum mechanics. The presentation concerns mainly one dimensional problems, in particular tunnel effect, discrete energy levels and band spectra.The third part concerns the application of Gibbs statistical methods to quantum systems and in particular to Bose and Fermi gasses.
Автор: Kaye, Phillip; Laflamme, Raymond; Mosca, Michele Название: An Introduction to Quantum Computing ISBN: 019857049X ISBN-13(EAN): 9780198570493 Издательство: Oxford Academ Рейтинг: Цена: 5233 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Provides an introduction to quantum computing - an exciting emergent field at the interface of the computer, engineering, mathematical and physical sciences. This book is aimed at advanced undergraduate and beginning graduate students in these disciplines. It is illustrated throughout with diagrams and exercises.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru