Progress on holographic three-point functions

The recently developed gauge‐invariant formalism for the treatment of fluctuations in holographic renormalization group (RG) flows overcomes most of the previously encountered technical difficulties. I summarize the formalism and present its application to the GPPZ flow, where scattering amplitudes...

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Bibliographic Details
Published inFortschritte der Physik Vol. 53; no. 7-8; pp. 948 - 954
Main Author Mück, W.
Format Journal Article
LanguageEnglish
Published Berlin WILEY-VCH Verlag 01.07.2005
WILEY‐VCH Verlag
Subjects
AdS/CFT and dS/CFT correspondence
Renormaliztion group
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Summary:The recently developed gauge‐invariant formalism for the treatment of fluctuations in holographic renormalization group (RG) flows overcomes most of the previously encountered technical difficulties. I summarize the formalism and present its application to the GPPZ flow, where scattering amplitudes between glueball states have been calculated and a set of selection rules been found.
Bibliography:ark:/67375/WNG-51GGGN0D-W
ArticleID:PROP200410221
istex:D10DE62A9599A7AFB9B998AAA567ECF4CF1DA0A0
ISSN:0015-8208
1521-3978
DOI:10.1002/prop.200410221