Moduli stabilization in type IIB theory

por María del Pilar García del Moral (Cambridge University)

viernes 10 mar. 2006 12:00 → 13:00 Europe/Madrid

Sala Seminarios (Dpto. de Física Teórica (UVEG))

In the first part of the talk I will give a general introduction of moduli stabilization problem and the main avenues that have been explored to solve it (mainly incontext of fluxes with nonperturbative effects). In the second part of the talk, based on hep-th/0506116, I will show that kahler moduli stabilization on type IIB theory can be obtained at perturbative level just through fluxes ( three-form and magnetic fluxes) in a no-scale model. An example of phenomenological interest will be provided and its realization in more general set-ups will be commented.