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Swampland Variations on a Theme by KKLT

<!--HTML-->The KKLT scenario in a warped throat, if consistent, provides a concrete counterexample to both the AdS scale separation and the dS swampland conjectures. In this talk I will analyze the relevant effective field theory for the conifold modulus and the overall Kahler modulus that bot...

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Autor principal: Klaewer, Daniel
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2680863
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author Klaewer, Daniel
author_facet Klaewer, Daniel
author_sort Klaewer, Daniel
collection CERN
description <!--HTML-->The KKLT scenario in a warped throat, if consistent, provides a concrete counterexample to both the AdS scale separation and the dS swampland conjectures. In this talk I will analyze the relevant effective field theory for the conifold modulus and the overall Kahler modulus that both have exponentially small masses. In particular, I will focus on KK modes that have masses below the mass scale set by the conifold modulus. We find that integrating out the KK modes leads to one-loop corrections to the moduli kinetic terms which are of the same functional form as their tree level values. Implications for the consistency of the KKLT scenario are discussed. Finally I will comment on the role of KK modes for the emergence of kinetic terms in quantum gravity.
id cern-2680863
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
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spelling cern-26808632022-11-02T22:21:42Zhttp://cds.cern.ch/record/2680863engKlaewer, DanielSwampland Variations on a Theme by KKLTString Phenomenology 2019Conferences & Workshops<!--HTML-->The KKLT scenario in a warped throat, if consistent, provides a concrete counterexample to both the AdS scale separation and the dS swampland conjectures. In this talk I will analyze the relevant effective field theory for the conifold modulus and the overall Kahler modulus that both have exponentially small masses. In particular, I will focus on KK modes that have masses below the mass scale set by the conifold modulus. We find that integrating out the KK modes leads to one-loop corrections to the moduli kinetic terms which are of the same functional form as their tree level values. Implications for the consistency of the KKLT scenario are discussed. Finally I will comment on the role of KK modes for the emergence of kinetic terms in quantum gravity.oai:cds.cern.ch:26808632019
spellingShingle Conferences & Workshops
Klaewer, Daniel
Swampland Variations on a Theme by KKLT
title Swampland Variations on a Theme by KKLT
title_full Swampland Variations on a Theme by KKLT
title_fullStr Swampland Variations on a Theme by KKLT
title_full_unstemmed Swampland Variations on a Theme by KKLT
title_short Swampland Variations on a Theme by KKLT
title_sort swampland variations on a theme by kklt
topic Conferences & Workshops
url http://cds.cern.ch/record/2680863
work_keys_str_mv AT klaewerdaniel swamplandvariationsonathemebykklt
AT klaewerdaniel stringphenomenology2019