Suppression of Quantum Corrections by Classical Backgrounds

We use heat-kernel techniques in order to compute the one-loop effective action in the cubic Galileon theory for a background that realizes the Vainshtein mechanism. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory at length scales below the...

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Detalles Bibliográficos
Autores principales: Brouzakis, Nikolaos, Tetradis, Nikolaos
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.89.125004
http://cds.cern.ch/record/1642714
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author Brouzakis, Nikolaos
Tetradis, Nikolaos
author_facet Brouzakis, Nikolaos
Tetradis, Nikolaos
author_sort Brouzakis, Nikolaos
collection CERN
description We use heat-kernel techniques in order to compute the one-loop effective action in the cubic Galileon theory for a background that realizes the Vainshtein mechanism. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory at length scales below the Vainshtein radius.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling cern-16427142023-03-14T17:48:56Zdoi:10.1103/PhysRevD.89.125004http://cds.cern.ch/record/1642714engBrouzakis, NikolaosTetradis, NikolaosSuppression of Quantum Corrections by Classical BackgroundsParticle Physics - TheoryWe use heat-kernel techniques in order to compute the one-loop effective action in the cubic Galileon theory for a background that realizes the Vainshtein mechanism. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory at length scales below the Vainshtein radius.We use heat-kernel techniques in order to compute the one-loop effective action in the cubic Galileon theory for a background that realizes the Vainshtein mechanism. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory at length scales below the Vainshtein radius.We use heat-kernel techniques in order to compute the one-loop effective action in the cubic Galileon theory for a background that realizes the Vainshtein mechanism. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory at length scales below the Vainshtein radius.arXiv:1401.2775CERN-PH-TH-2013-303CERN-PH-TH-2013-303oai:cds.cern.ch:16427142014-01-13
spellingShingle Particle Physics - Theory
Brouzakis, Nikolaos
Tetradis, Nikolaos
Suppression of Quantum Corrections by Classical Backgrounds
title Suppression of Quantum Corrections by Classical Backgrounds
title_full Suppression of Quantum Corrections by Classical Backgrounds
title_fullStr Suppression of Quantum Corrections by Classical Backgrounds
title_full_unstemmed Suppression of Quantum Corrections by Classical Backgrounds
title_short Suppression of Quantum Corrections by Classical Backgrounds
title_sort suppression of quantum corrections by classical backgrounds
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevD.89.125004
http://cds.cern.ch/record/1642714
work_keys_str_mv AT brouzakisnikolaos suppressionofquantumcorrectionsbyclassicalbackgrounds
AT tetradisnikolaos suppressionofquantumcorrectionsbyclassicalbackgrounds

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