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2008-05-18, 01:36 AM
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| Introduction to Relativistic Quantum Chemistry;Oxford University Press:2007 Introduction to Relativistic Quantum Chemistry by Kenneth G. Dyall (Author), Knut Faegri  Editorial Reviews Product Description This book provides an introduction to the essentials of relativistic effects in quantum chemistry, and a reference work that collects all the major developments in this field. It is designed for the graduate student and the computational chemist with a good background in nonrelativistic theory. In addition to explaining the necessary theory in detail, at a level that the non-expert and the student should readily be able to follow, the book discusses the implementation of the theory and practicalities of its use in calculations. After a brief introduction to classical relativity and electromagnetism, the Dirac equation is presented, and its symmetry, atomic solutions, and interpretation are explored. Four-component molecular methods are then developed: self-consistent field theory and the use of basis sets, double-group and time-reversal symmetry, correlation methods, molecular properties, and an overview of relativistic density functional theory. The emphases in this section are on the basics of relativistic theory and how relativistic theory differs from nonrelativistic theory. Approximate methods are treated next, starting with spin separation in the Dirac equation, and proceeding to the Foldy-Wouthuysen, Douglas-Kroll, and related transformations, Breit-Pauli and direct perturbation theory, regular approximations, matrix approximations, and pseudopotential and model potential methods. For each of these approximations, one-electron operators and many-electron methods are developed, spin-free and spin-orbit operators are presented, and the calculation of electric and magnetic properties is discussed. The treatment of spin-orbit effects with correlation rounds off the presentation of approximate methods. The book concludes with a discussion of the qualitative changes in the picture of structure and bonding that arise from the inclusion of relativity. About the Author Kenneth Dyall is a Senior Technical Writer for Schrodinger, Inc.. Knut Faegri is a Professor of Theoretical Chemistry at the University of Oslo. Product Details Hardcover: 544 pages Publisher: Oxford University Press, USA (April 19, 2007) Language: English ISBN-10: 0195140869 ISBN-13: 978-0195140866 Product Dimensions: 9.3 x 6 x 1.2 inches Shipping Weight: 2 pounds Download from here http://www.mediafire.com/?fvjbhjbyoxq  |
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2008-05-24, 05:36 PM
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| رد : Introduction to Relativistic Quantum Chemistry;Oxford University Press:2007 جزاكم الله خيراً ... |
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مواضيع مشابهة للموضوع: Introduction to Relativistic Quantum Chemistry;Oxford University Press:2007 | ||||
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