| Item Type: |
Ph.D. Thesis |
| Type of entry: |
Primary publication |
| Title: |
Supersymmetry of Scattering Amplitudes and Green Functions in Perturbation Theory |
| Language: |
English |
| Referees: |
Grewe, Prof. Dr. Norbert |
| Advisors: |
Manakos, Prof. Dr. Panagiotis |
| Date: |
1 August 2002 |
| Place of Publication: |
Darmstadt |
| Date of oral examination: |
10 July 2002 |
| 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 Abstract | Language |
|---|
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 keywords | Language |
|---|
| Quantum Field Theory, Supersymmetry, Diagrammatics, Event Generation | English |
|
| URN: |
urn:nbn:de:tuda-tuprints-2367 |
| Divisions: |
05 Department of Physics |
| Date Deposited: |
17 Oct 2008 09:21 |
| Last Modified: |
07 Dec 2012 11:48 |
| URI: |
https://tuprints.ulb.tu-darmstadt.de/id/eprint/236 |
| PPN: |
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