The anomalous magnetic moment of baryons in cavity QCD

The anomalous magnetic moment of baryons in cavity QCD

Bibliography: pages 86-87. === Using a generalised form of the Gell-Mann and Low theorem, all the diagrams in cavity QCD to order as that contribute to the magnetic moment are calculated. The calculations are performed for massive quarks so a mass renormalisation scheme has been developed to cope wi...

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Main Author: Lindebaum, R J
Other Authors: Viollier, Raoul D
Format: Dissertation
Language:English
Published: University of Cape Town 2016
Subjects:
Physics
Theoretical Physics
Online Access:http://hdl.handle.net/11427/17387
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spelling ndltd-netd.ac.za-oai-union.ndltd.org-uct-oai-localhost-11427-173872020-10-06T05:11:07Z The anomalous magnetic moment of baryons in cavity QCD Lindebaum, R J Viollier, Raoul D Physics Theoretical Physics Bibliography: pages 86-87. Using a generalised form of the Gell-Mann and Low theorem, all the diagrams in cavity QCD to order as that contribute to the magnetic moment are calculated. The calculations are performed for massive quarks so a mass renormalisation scheme has been developed to cope with the new divergences this brings into the self-energy insert diagrams. The results of this work show that no improvement on the simple SU(3) model is made by including these corrections. These calculations point to a smaller value of αs than that which is usually used. 2016-02-29T12:08:22Z 2016-02-29T12:08:22Z 1992 Master Thesis Masters MSc http://hdl.handle.net/11427/17387 eng application/pdf University of Cape Town Faculty of Science Department of Physics
collection NDLTD
language English
format Dissertation
sources NDLTD
topic Physics
Theoretical Physics
spellingShingle Physics
Theoretical Physics
Lindebaum, R J
The anomalous magnetic moment of baryons in cavity QCD
description Bibliography: pages 86-87. === Using a generalised form of the Gell-Mann and Low theorem, all the diagrams in cavity QCD to order as that contribute to the magnetic moment are calculated. The calculations are performed for massive quarks so a mass renormalisation scheme has been developed to cope with the new divergences this brings into the self-energy insert diagrams. The results of this work show that no improvement on the simple SU(3) model is made by including these corrections. These calculations point to a smaller value of αs than that which is usually used.
author2 Viollier, Raoul D
author_facet Viollier, Raoul D
Lindebaum, R J
author Lindebaum, R J
author_sort Lindebaum, R J
title The anomalous magnetic moment of baryons in cavity QCD
title_short The anomalous magnetic moment of baryons in cavity QCD
title_full The anomalous magnetic moment of baryons in cavity QCD
title_fullStr The anomalous magnetic moment of baryons in cavity QCD
title_full_unstemmed The anomalous magnetic moment of baryons in cavity QCD
title_sort anomalous magnetic moment of baryons in cavity qcd
publisher University of Cape Town
publishDate 2016
url http://hdl.handle.net/11427/17387
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AT lindebaumrj anomalousmagneticmomentofbaryonsincavityqcd
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