Relativistic Many-Body Theory A New Field-Theoretical Approach /

• Κύριος συγγραφέας: Lindgren, Ingvar (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: New York, NY : Springer New York : Imprint: Springer, 2011.
• Σειρά: Springer Series on Atomic, Optical, and Plasma Physics, 63
• Θέματα: Physics.; Quantum physics.; Quantum optics.; Quantum Physics.; Quantum Optics.

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...

Πίνακας περιεχομένων:

• Introduction
• Time-independent formalism
• Time-dependent formalism
• S-matrix
• Green’s functions.- Covariant evolution operator and Green’s operator
• Numerical illustrations to Part II
• Covariant evolution combined with electron correlation
• The Bethe-Salpeter equation
• Implementation of the MBPT-QED procedure with numerical results
• Analytical treatment of the Bethe-Salpeter equation.- Regularization and renormalization
• Summary and Conclusions
• Notations and definitions
• Second quantization
• Representations of states and operators
• Dirac equation and the momentum representation
• Lagrangian field theory
• Semiclassical theory of radiation
• Covariant theory of Quantum ElectroDynamics
• Feynman diagrams and Feynman amplitude
• Evaluation rules for time-ordered diagrams
• Some integrals
• Unit systems and dimensional analysis
• References
• Index.