| |
| |
Click the serial number on the left to view the details of the item. |
| # |
Author | Title | Accn# | Year | Item Type | Claims |
| 1 |
Lindgren, Ingvar |
Relativistic Many-Body Theory |
I10407 |
2016 |
eBook |
|
| 2 |
Lindgren, Ingvar |
Relativistic Many-Body Theory |
I05755 |
2011 |
eBook |
|
| 3 |
Lindgren, Ingvar |
Atomic Many-Body Theory |
I00373 |
1986 |
eBook |
|
|
|
1.
  |
 |
| Title | Relativistic Many-Body Theory : A New Field-Theoretical Approach |
| Author(s) | Lindgren, Ingvar |
| Publication | Cham, Springer International Publishing, 2016. |
| Description | XVII, 406 p. 151 illus., 5 illus. in color : online resource |
| Abstract Note | This revised second edition of the author???s classic text offers readers a comprehensively updated review of relativistic atomic many-body theory, covering the many developments in the field since the publication of the original title. In particular, a new final section extends the scope to cover the evaluation of QED effects for dynamical processes. The treatment of the book is based upon quantum-field theory, and demonstrates that when the procedure is carried to all orders of perturbation theory, two-particle systems are fully compatible with the relativistically covariant Bethe-Salpeter equation. This procedure can be applied to arbitrary open-shell systems, in analogy with the standard many-body theory, and it is also applicable to systems with more than two particles. Presently existing theoretical procedures for treating atomic systems are, in several cases, insufficient to explain the accurate experimental data recently obtained, particularly for highly charged ions. The main text is divided into three parts. In Part I, the standard time-independent and time-dependent perturbation procedures are reviewed. This includes a new section at the end of chapter 2 concerning the so-called ???Fock-space procedure??? or ???Coulomb-only procedure??? for relativistic-QED calculations. This is a procedure on an intermediate level, frequently u sed in recent time by chemists on molecular systems, where a full QED treatment is out of question. Part II describes three methods for QED calculations, a) the standard S-matrix formulation, b) the Two-times Green???s-function method, developed by the St Petersburg Atomic Theory group, and c) the Covariant-evolution operator (CEO) method, recently developed by the Gothenburg Atomic Theory group. In Part III, the CEO method is combined with electron correlation to arbitrary order to a unified MBPT-QED procedure. The new Part IV includes two new chapters dealing with dynamical properties and how QED effects can be evaluated for such processes. This part is much needed as there has been an increasing interest in the study of QED effects for such processes. All methods treated in the book are illustrated with numerical examples, making it a text suitable for advanced students new to the field and a useful reference for established researchers |
| ISBN,Price | 9783319153865 |
| Keyword(s) | 1. Atomic structure????
2. Atomic/Molecular Structure and Spectra
3. EBOOK
4. EBOOK - SPRINGER
5. Molecular structure??
6. Quantum Field Theories, String Theory
7. QUANTUM FIELD THEORY
8. QUANTUM PHYSICS
9. STRING THEORY
|
| Item Type | eBook |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I10407 |
|
|
On Shelf |
|
|
|
|
2.
 |
|
| Title | Relativistic Many-Body Theory : A New Field-Theoretical Approach |
| Author(s) | Lindgren, Ingvar |
| Publication | New York, NY, Springer New York, 2011. |
| Description | XVIII, 366 p : online resource |
| Abstract Note | Relativistic Many-Body Theory treats ??? for the first time ??? the combination of relativistic atomic many-body theory with quantum-electrodynamics (QED) in a unified manner. This book can be regarded as a continuation of the book by Lindgren and Morrison, Atomic Many-Body Theory (Springer 1986), which deals with the non-relativistic theory of many-electron systems, describing several means of treating the electron correlation to essentially all orders of perturbation theory. The treatment of the present book is based upon quantum-field theory, and demonstrates that when the procedure is carried to all orders of perturbation theory, two-particle systems are fully compatible with the relativistically covariant Bethe-Salpeter equation. This procedure can be applied to arbitrary open-shell systems, in analogy with the standard many-body theory, and it is also applicable to systems with more than two particles. Presently existing theoretical procedures for treating atomic systems are, in several cases, insufficient to explain the accurate experimental data recently obtained, particularly for highly charged ions. This shortcoming is expected to be due to omission of combined QED-correlational effects, included in the new unified procedure. All methods treated in Relativistic Many-Body Theory are illustrated with numerical examples. The main text is divided into three parts. In Part I, the standard time-independent and time-dependent perturbation procedures are reviewed. Part II describes three methods for QED calculations, a) the standard S-matrix formulation, b) the Two-times Green???s-function method, developed by the St Petersburg Atomic Theory group, and c) the Covariant-evolution-operator (CEO) method, recently developed by the Gothenburg Atomic Theory group. In Part III, the CEO method is combined with electron correlation to arbitrary order to a unified MBPT-QED procedure. In this procedure the electron correlation can be included to high order, and therefore this procedure is expected to lead to faster convergence than treating the BS equation order by order. Ingvar Lindgren is also the author of the highly-cited "Atomic Many-Body Theory" book published by Springer |
| ISBN,Price | 9781441983091 |
| Keyword(s) | 1. EBOOK
2. EBOOK - SPRINGER
3. QUANTUM OPTICS
4. QUANTUM PHYSICS
|
| Item Type | eBook |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I05755 |
|
|
On Shelf |
|
|
|
|
|
3.
| |
| Title | Atomic Many-Body Theory |
| Author(s) | Lindgren, Ingvar;Morrison, John |
| Publication | Berlin, Heidelberg, Springer Berlin Heidelberg, 1986. |
| Description | 484 p : online resource |
| Abstract Note | In the new edition only minor modifications have been made. Some print?? ing errors have been corrected and a few clarifications have been made. In recent years the activity in relativistic many-body theory has increased con?? siderably, but this field falls outside the scope of this book. A brief summary of the recent developments, however, has been included in the section on "relativistic effects" in Chap. 14. In addition, only a very limited number of references have been added, without any systematic updating of the material. Goteborg, December 1985 l. Lindgren?? J. Morrison Preface to the First Edition This book has developed through a series of lectures on atomic theory given these last eight years at Chalmers University of Technology and several oth?? er research centers. These courses were intended to make the basic elements of atomic theory available to experimentalists working with the hyperfine structure and the optical properties of atoms and to provide some insight into recent developments in the theory |
| ISBN,Price | 9783642616402 |
| Keyword(s) | 1. Atomic, Molecular, Optical and Plasma Physics
2. ATOMS
3. EBOOK
4. EBOOK - SPRINGER
5. PHYSICS
6. QUANTUM COMPUTERS
7. Quantum Information Technology, Spintronics
8. QUANTUM PHYSICS
9. SPINTRONICS
|
| Item Type | eBook |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I00373 |
|
|
On Shelf |
|
|
|
| |