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Molecular Electronic-Structure Theory - Trygve Helgaker, Poul Jorgensen, Jeppe Olsen

Molecular Electronic-Structure Theory

Buch | Hardcover
938 Seiten
2000
John Wiley & Sons Inc (Verlag)
978-0-471-96755-2 (ISBN)
CHF 889,95 inkl. MwSt
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With the development of sophisticated program packages, advanced computational electronic-structure theory has become a practical tool for nonspecialists at universities and in industry. This book provides a technical account of the subject.
Ab initio quantum chemistry has emerged as an important tool in chemical research and is appliced to a wide variety of problems in chemistry and molecular physics. Recent developments of computational methods have enabled previously intractable chemical problems to be solved using rigorous quantum-mechanical methods.

This is the first comprehensive, up-to-date and technical work to cover all the important aspects of modern molecular electronic-structure theory. Topics covered in the book include:
* Second quantization with spin adaptation

* Gaussian basis sets and molecular-integral evaluation

* Hartree-Fock theory

* Configuration-interaction and multi-configurational self-consistent theory

* Coupled-cluster theory for ground and excited states

* Perturbation theory for single- and multi-configurational states

* Linear-scaling techniques and the fast multipole method

* Explicity correlated wave functions

* Basis-set convergence and extrapolation

* Calibration and benchmarking of computational methods, with applications to moelcular equilibrium structure, atomization energies and reaction enthalpies.
Molecular Electronic-Structure Theory makes extensive use of numerical examples, designed to illustrate the strengths and weaknesses of each method treated. In addition, statements about the usefulness and deficiencies of the various methods are supported by actual examples, not just model calculations. Problems and exercises are provided at the end of each chapter, complete with hints and solutions.

This book is a must for researchers in the field of quantum chemistry as well as for nonspecialists who wish to acquire a thorough understanding of ab initio molecular electronic-structure theory and its applications to problems in chemistry and physics. It is also highly recommended for the teaching of graduates and advanced undergraduates.

Trygve Helgaker Department of Chemistry, University of Oslo, Norway Poul Jorgensen and Jeppe Olsen Department of Chemistry, University of Aarhus, Denmark

Second Quantization.

Spin in Second Quantization.

Orbital Rotations.

Exact and Approximate Wave Functions.

The Standard Models.

Atomic Basis Functions.

Short-Range Interactions and Orbital Expansions.

Gaussian Basis Sets.

Molecular Integral Evaluation.

Hartree-Fock Theory.

Configuration-Interaction Theory.

Multiconfigurational Self-Consistent Field Theory.

Coupled-Cluster Theory.

Perturbation Theory.

Calibration of the Electronic-Structure Models.

List of Acronyms.

Index.

Erscheint lt. Verlag 26.10.2000
Verlagsort New York
Sprache englisch
Maße 198 x 250 mm
Gewicht 1871 g
Themenwelt Naturwissenschaften Chemie Physikalische Chemie
Technik Maschinenbau
ISBN-10 0-471-96755-6 / 0471967556
ISBN-13 978-0-471-96755-2 / 9780471967552
Zustand Neuware
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