Anomalous dimensions of four-fermion operators from conformal EWSB dynamics

Luigi Del Debbio, Liam Keegan, Carlos Pena

Research output: Contribution to journalArticle

Abstract / Description of output

(Quasi)conformal scaling of composite operators from a strongly coupled EWSB dynamics helps to produce the characteristic hierarchies exhibited by the flavour couplings of the SM. It is however crucial to ensure that specific models satisfy bounds on Higgs and flavour dynamics; this in turn requires to control not only the anomalous dimensions of bilinears, but also those of higher-dimensional operators. We report on an ongoing effort to determine four-fermion operator anomalous dimensions, via Schr\"odinger Functional techniques, in the benchmark scenario of Minimal Walking Technicolour.
Original languageEnglish
Article number086
JournalProceedings of Science
Issue numberLATTICE 2013
Publication statusPublished - 18 Nov 2013
Event31st International Symposium on Lattice Field Theory - LATTICE 2013 - Mainz, Germany
Duration: 29 Jul 20133 Aug 2013

Keywords / Materials (for Non-textual outputs)

  • hep-lat


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