Many-body Methods in Quantum Chemistry
Title | Many-body Methods in Quantum Chemistry PDF eBook |
Author | Uzi Kaldor |
Publisher | |
Pages | 404 |
Release | 1989 |
Genre | Many-body problem |
ISBN |
Many-Body Methods in Chemistry and Physics
Title | Many-Body Methods in Chemistry and Physics PDF eBook |
Author | Isaiah Shavitt |
Publisher | Cambridge University Press |
Pages | 547 |
Release | 2009-08-06 |
Genre | Science |
ISBN | 052181832X |
This book describes the mathematical and diagrammatic techniques employed in the popular many-body methods to determine molecular structure, properties and interactions.
Many-Body Methods for Atoms, Molecules and Clusters
Title | Many-Body Methods for Atoms, Molecules and Clusters PDF eBook |
Author | Jochen Schirmer |
Publisher | Springer |
Pages | 332 |
Release | 2018-11-02 |
Genre | Science |
ISBN | 3319936026 |
This book provides an introduction to many-body methods for applications in quantum chemistry. These methods, originating in field-theory, offer an alternative to conventional quantum-chemical approaches to the treatment of the many-electron problem in molecules. Starting with a general introduction to the atomic and molecular many-electron problem, the book then develops a stringent formalism of field-theoretical many-body theory, culminating in the diagrammatic perturbation expansions of many-body Green's functions or propagators in terms of Feynman diagrams. It also introduces and analyzes practical computational methods, such as the field-tested algebraic-diagrammatic construction (ADC) schemes. The ADC concept can also be established via a wave-function based procedure, referred to as intermediate state representation (ISR), which bridges the gap between propagator and wave-function formulations. Based on the current rapid increase in computer power and the development of efficient computational methods, quantum chemistry has emerged as a potent theoretical tool for treating ever-larger molecules and problems of chemical and physical interest. Offering an introduction to many-body methods, this book appeals to advanced students interested in an alternative approach to the many-electron problem in molecules, and is suitable for any courses dealing with computational methods in quantum chemistry.
The Many-Body Problem in Quantum Mechanics
Title | The Many-Body Problem in Quantum Mechanics PDF eBook |
Author | Norman Henry March |
Publisher | Courier Corporation |
Pages | 482 |
Release | 1995-01-01 |
Genre | Science |
ISBN | 0486687546 |
Single-volume account of methods used in dealing with the many-body problem and the resulting physics. Single-particle approximations, second quantization, many-body perturbation theory, Fermi fluids, superconductivity, many-boson systems, more. Each chapter contains well-chosen problems. Only prerequisite is basic understanding of elementary quantum mechanics. 1967 edition.
Many-Body Methods for Atoms and Molecules
Title | Many-Body Methods for Atoms and Molecules PDF eBook |
Author | Rajat Kumar Chaudhuri |
Publisher | CRC Press |
Pages | 161 |
Release | 2017-02-17 |
Genre | Science |
ISBN | 1315356333 |
Brings Readers from the Threshold to the Frontier of Modern Research Many-Body Methods for Atoms and Molecules addresses two major classes of theories of electron correlation: the many-body perturbation theory and coupled cluster methods. It discusses the issues related to the formal development and consequent numerical implementation of the methods from the standpoint of a practicing theoretician. The book will enable readers to understand the future development of state-of-the-art multi-reference coupled cluster methods as well as their perturbative counterparts. The book begins with an introduction to the issues relevant to the development of correlated methods in general. It next gives a formally rigorous treatment of aspects that pave the foundation toward the theoretical development of methods capable of tackling problems of electronic correlation. The authors go on to cover perturbation theory first in a fundamental way and then in the multi-reference context. They also describe the idea of state-specific theories, Fock space-based multi-reference coupled cluster methods, and basic issues of the single-reference coupled cluster method. The book concludes with state-of-the-art methods of modern electronic structure.
Modern Quantum Chemistry
Title | Modern Quantum Chemistry PDF eBook |
Author | Attila Szabo |
Publisher | Courier Corporation |
Pages | 484 |
Release | 2012-06-08 |
Genre | Science |
ISBN | 0486134598 |
This graduate-level text explains the modern in-depth approaches to the calculation of electronic structure and the properties of molecules. Largely self-contained, it features more than 150 exercises. 1989 edition.
Many-Body Methods in Quantum Chemistry
Title | Many-Body Methods in Quantum Chemistry PDF eBook |
Author | Uzi Kaldor |
Publisher | |
Pages | 366 |
Release | 1989-03-22 |
Genre | |
ISBN | 9783642934254 |
"Lectures presented at the Symposium on Many-Body Methods in Quantum Chemistry"--Pref.