TU Darmstadt / ULB / tuprints

Supersymmetry of Scattering Amplitudes and Green Functions in Perturbation Theory

Reuter, Jürgen :
Supersymmetry of Scattering Amplitudes and Green Functions in Perturbation Theory.
[Online-Edition]
TU Darmstadt
[Ph.D. Thesis], (2002)

[img]
Preview
PDF
reuter_diss.pdf
Available under Simple publication rights for ULB.

Download (1141Kb) | Preview
Item Type: Ph.D. Thesis
Title: Supersymmetry of Scattering Amplitudes and Green Functions in Perturbation Theory
Language: English
Abstract:

We investigate the algebraic structure of supersymmetric Ward- and Slavnov-Taylor identities (STI) in field theories endowed with global supersymmetry. Developing diagrammatical methods for STI in supersymmetric gauge theories within a generalized BRST formalism is the key issue of this work. The above mentioned identities are essentially used as consistency checks for the implementation of phenomenological supersymmetric models of elementary particle physics in Monte Carlo simulations. We discuss the infrastructure necessary for generalizing the matrix element generator O'Mega to supersymmetric field theories.

Alternative Abstract:
Alternative AbstractLanguage
Es wird die algebraische Struktur von supersymmetrischen Ward- und Slavnov-Taylor-Identitäten (STI) in Feldtheorien mit globaler Supersymmetrie untersucht. Das Hauptaugenmerk liegt auf der Entwicklung diagrammatikalischer Methoden für STI in supersymmetrischen Eichtheorien im Rahmen eines erweiterten BRST-Formalismus. O.g. Identitäten werden wesentlich als Konsistenzchecks für die Implementierung phänomenologischer supersymmetrischer Modelle der Elementarteilchenphysik in Monte-Carlo-Simulationen verwendet. Beschrieben wird die notwendige Infrastruktur für die Erweiterung des Matrixelement-Generators O'Mega auf supersymmetrische Theorien.German
Uncontrolled Keywords: Quantum Field Theory, Supersymmetry, Diagrammatics, Event Generation
Alternative keywords:
Alternative keywordsLanguage
Quantum Field Theory, Supersymmetry, Diagrammatics, Event GenerationEnglish
Divisions: Fachbereich Physik
Date Deposited: 17 Oct 2008 09:21
Last Modified: 07 Dec 2012 11:48
Official URL: http://elib.tu-darmstadt.de/diss/000236
URN: urn:nbn:de:tuda-tuprints-2367
License: Simple publication rights for ULB
Referees: Grewe, Prof. Dr. Norbert
Advisors: Manakos, Prof. Dr. Panagiotis
Refereed: 10 July 2002
URI: http://tuprints.ulb.tu-darmstadt.de/id/eprint/236
Export:

Actions (login required)

View Item View Item