Petrov Quantum Super?eld Supersymmetry

1. Auflage 2021
ISBN: 978-3-030-68136-4
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 158 Seiten

Reihe: Fundamental Theories of Physics

This book presents the super?eld description of various supersymmetric ?eld theory models in three- and four-dimensional space-times. A mapping between super?eld and component formulations of supersymmetric ?eld theories is discussed. The author also describes the methodology for calculating quantum corrections in these theories employing supergraph formalism and functional methods, and illustrates these approaches with many detailed examples of how such calculations are performed for various super?eld models.

Zielgruppe

Research

Autoren/Hrsg.

Petrov, Albert

Inhaltsverzeichnis

Introduction.- Effective action and loop expansion: general formulation.- Super?eld description of three-dimensional supersymmetric theories.- Four-dimensional super?eld supersymmetry.- Supersymmetry breaking.- Conclusions.

Über Autor(innen)

Albert Petrov holds a Ph. D. in Theoretical Physics (1997, Tomsk, Russia), and is currently a professor at the Federal University of Paraiba (Joao Pessoa, Brazil). He works in several areas of quantum ?eld theory and gravity and has published more than 100 papers in international scienti?c journals. His focal points of scienti?c interest are supersymmetry, Lorentz symmetry breaking and modi?ed gravity.