Running of Gauge Couplings inAdS5via Deconstruction
Author(s) -
Adam Falkowski,
Hyung Do Kim
Publication year - 2002
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2002/08/052
Subject(s) - deconstruction (building) , cutoff , curvature , physics , kaluza–klein theory , gauge (firearms) , theoretical physics , logarithm , spectrum (functional analysis) , quantum mechanics , mathematics , geometry , engineering , mathematical analysis , archaeology , history , waste management
Running of gauge couplings on a slice of AdS5 is examined using thedeconstruction set-up. Logarithmic running instead of (linear) power law isjustified when the cutoff is lower than the curvature scale. Most ofinteresting features in warped gauge theory including the localization ofKaluza-Klein modes, the widening of higher Kaluza-Klein spectrum spacing arewell captured within the framework of the deconstruction.Comment: 20 pages, 3 figures, revtex, refereces added and typos corrected; the version published in JHE
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