Local Gauge Coupling Running in Supersymmetric Gauge Theories on Orbifolds
Local Gauge Coupling Running in Supersymmetric Gauge Theories on Orbifolds
Dokument öffnen (1013.1KB)Art der Hochschulschrift
DissertationPrüfungsdatum
24.05.2007Datum der Veröffentlichung
2007Erstgutachter
Nilles, Hans PeterZweitgutachter
Groot Nibbelink, StefanMetadaten
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Inhalt
By extending Feynman's path integral calculus to fields which respect orbifold boundary conditions we provide a straightforward and convenient framework for loop calculations on orbifolds. We take advantage of this general method to investigate supersymmetric Abelian and non-Abelian gauge theories in five, six and ten dimensions where the extra dimensions are compactified on an orbifold. We consider hyper and gauge multiplets in the bulk and calculate the renormalization of the gauge kinetic term which in particular allows us to determine the gauge coupling running. The renormalization of the higher dimensional theories in orbifold spacetimes exhibits a rich structure with three principal effects: Besides the ordinary renormalization of the bulk gauge kinetic term the loop effects may require the introduction of both localized gauge kinetic terms at the fixed points/planes of the orbifold and higher dimensional operators.
Schlagwörter
Elementarteilchenphysik, Feldtheorie in höheren Dimensionen, Supersymmetrie, Renormierung, Eichfeldtheorie, Kompaktifizierung, Extra-Dimensionen, Orbifolds, Physics of Elementary Particles and Fields, Field theories in dimensions other than four, Supersymmetry, Renormalization, Gauge field theories, Compactification and four-dimensional models, Extra Dimensions
Klassifikation (DDC)
500 Naturwissenschaften 530 PhysikHillenbach, Mark: Local Gauge Coupling Running in Supersymmetric Gauge Theories on Orbifolds. - Bonn, 2007. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5N-10771
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5N-10771
@phdthesis{handle:20.500.11811/3097,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5N-10771,
author = {{Mark Hillenbach}},
title = {Local Gauge Coupling Running in Supersymmetric Gauge Theories on Orbifolds},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2007,
note = {By extending Feynman's path integral calculus to fields which respect orbifold boundary conditions we provide a straightforward and convenient framework for loop calculations on orbifolds. We take advantage of this general method to investigate supersymmetric Abelian and non-Abelian gauge theories in five, six and ten dimensions where the extra dimensions are compactified on an orbifold. We consider hyper and gauge multiplets in the bulk and calculate the renormalization of the gauge kinetic term which in particular allows us to determine the gauge coupling running. The renormalization of the higher dimensional theories in orbifold spacetimes exhibits a rich structure with three principal effects: Besides the ordinary renormalization of the bulk gauge kinetic term the loop effects may require the introduction of both localized gauge kinetic terms at the fixed points/planes of the orbifold and higher dimensional operators.},
url = {https://hdl.handle.net/20.500.11811/3097}
}
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5N-10771,
author = {{Mark Hillenbach}},
title = {Local Gauge Coupling Running in Supersymmetric Gauge Theories on Orbifolds},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2007,
note = {By extending Feynman's path integral calculus to fields which respect orbifold boundary conditions we provide a straightforward and convenient framework for loop calculations on orbifolds. We take advantage of this general method to investigate supersymmetric Abelian and non-Abelian gauge theories in five, six and ten dimensions where the extra dimensions are compactified on an orbifold. We consider hyper and gauge multiplets in the bulk and calculate the renormalization of the gauge kinetic term which in particular allows us to determine the gauge coupling running. The renormalization of the higher dimensional theories in orbifold spacetimes exhibits a rich structure with three principal effects: Besides the ordinary renormalization of the bulk gauge kinetic term the loop effects may require the introduction of both localized gauge kinetic terms at the fixed points/planes of the orbifold and higher dimensional operators.},
url = {https://hdl.handle.net/20.500.11811/3097}
}
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