Four-fermi anomalous dimension with adjoint fermions

The four-fermi interaction can play an important role in models of strong dynamical EW sym- metry breaking if the anomalous dimensions of the four-fermi operators become large in the IR. We discuss a number of issues that are relevant for the nonperturbative computation of the four- fermi anomalous...

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Detalles Bibliográficos
Autores principales: Del Debbio, Luigi, Keegan, Liam, Ruano, Carlos Pena
Lenguaje:eng
Publicado: SISSA 2014
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.214.0260
http://cds.cern.ch/record/2025963
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author Del Debbio, Luigi
Keegan, Liam
Ruano, Carlos Pena
author_facet Del Debbio, Luigi
Keegan, Liam
Ruano, Carlos Pena
author_sort Del Debbio, Luigi
collection CERN
description The four-fermi interaction can play an important role in models of strong dynamical EW sym- metry breaking if the anomalous dimensions of the four-fermi operators become large in the IR. We discuss a number of issues that are relevant for the nonperturbative computation of the four- fermi anomalous dimensions for the SU(2) gauge theory with two flavors of Dirac fermions in the adjoint representation, using a Schrödinger functional formalism.
id oai-inspirehep.net-1373081
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
publisher SISSA
record_format invenio
spelling oai-inspirehep.net-13730812022-08-10T20:59:29Zdoi:10.22323/1.214.0260http://cds.cern.ch/record/2025963engDel Debbio, LuigiKeegan, LiamRuano, Carlos PenaFour-fermi anomalous dimension with adjoint fermionsParticle Physics - LatticeThe four-fermi interaction can play an important role in models of strong dynamical EW sym- metry breaking if the anomalous dimensions of the four-fermi operators become large in the IR. We discuss a number of issues that are relevant for the nonperturbative computation of the four- fermi anomalous dimensions for the SU(2) gauge theory with two flavors of Dirac fermions in the adjoint representation, using a Schrödinger functional formalism.SISSAoai:inspirehep.net:13730812014
spellingShingle Particle Physics - Lattice
Del Debbio, Luigi
Keegan, Liam
Ruano, Carlos Pena
Four-fermi anomalous dimension with adjoint fermions
title Four-fermi anomalous dimension with adjoint fermions
title_full Four-fermi anomalous dimension with adjoint fermions
title_fullStr Four-fermi anomalous dimension with adjoint fermions
title_full_unstemmed Four-fermi anomalous dimension with adjoint fermions
title_short Four-fermi anomalous dimension with adjoint fermions
title_sort four-fermi anomalous dimension with adjoint fermions
topic Particle Physics - Lattice
url https://dx.doi.org/10.22323/1.214.0260
http://cds.cern.ch/record/2025963
work_keys_str_mv AT deldebbioluigi fourfermianomalousdimensionwithadjointfermions
AT keeganliam fourfermianomalousdimensionwithadjointfermions
AT ruanocarlospena fourfermianomalousdimensionwithadjointfermions

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