Stability of flux vacua in the presence of charged black
2006 (English)In: JHEP, Vol. 09, 069- p.Article in journal (Refereed) Published
In this letter we consider a charged black hole in a flux compactification of type IIB string theory. Both the black hole and the fluxes will induce potentials for the complex structure moduli. We choose the compact dimensions to be described locally by a deformed conifold, creating a large hierarchy. We demonstrate that the presence of a black hole typically will not change the minimum of the moduli potential in a substantial way. However, we also point out a couple of possible loop-holes, which in some cases could lead to interesting physical consequences such as changes in the hierarchy.
Place, publisher, year, edition, pages
2006. Vol. 09, 069- p.
IdentifiersURN: urn:nbn:se:uu:diva-20261OAI: oai:DiVA.org:uu-20261DiVA: diva2:48034