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Andriolo, Stefano (2014) Warping the effective field theory of string flux compactifications. [Magistrali biennali]

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Abstract

Several phenomenological scenarios in string theory involve branes and fluxes, which are necessary in order to reproduce the proper gauge and matter sector and to provide a non-trivial potential for the so called moduli, scalars which are usually abundant in string theory compactifications. These ingredients back-react on spacetime, generating a warping of the geometry describing the flux compactification. Such a warping can be source of important physical effects in the four-dimensional effective field theory of string flux compactifications is still missing. This thesis studies this problem, focusing on a simple class of supersymmetricflux compactifications and investigating the impact of the warping of the Kähler potential of the four dimensional effective theory.

Item Type:Magistrali biennali
Uncontrolled Keywords:warping, flux compactifications, IIB supergravity
Subjects:Area 02 - Scienze fisiche > FIS/02 Fisica teorica, modelli e metodi matematici
Codice ID:47103
Relatore:Martucci, Luca
Data della tesi:December 2014
Biblioteca:Polo di Scienze > Dip. Fisica e Astronomia "Galileo Galilei" - Biblioteca
Tipo di fruizione per il documento:on-line per i full-text
Tesi sperimentale (Si) o compilativa (No)?:Yes

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