منابع مشابه
Generalized Flux Vacua
We consider type II string theory compactified on a symmetric T /Z2 orientifold. We study a general class of discrete deformations of the resulting fourdimensional supergravity theory, including gaugings arising from geometric and “nongeometric” fluxes, as well as the usual R-R and NS-NS fluxes. Solving the equations of motion associated with the resulting N = 1 superpotential, we find parametr...
متن کاملCounting String/m Vacua
We report on some recent work with M. R. Douglas and B. Shiffman on vacuum statistics for flux compactifications in string/M theory.
متن کاملInteracting noncommutative solitons (vacua)
Recent development of string theory has shown that noncommutative (NC) models can arise in certain limits of String Theory [1]. Moreover the String Field Theory [2], which is the theory of second quantised string, is based on noncommutative geometry too. Due to their proximity to String Theory noncommutative theories have many features in common with it. It is worthwhile to mention the IR/UV mi...
متن کاملBuilding MSSM Flux Vacua
We construct N = 1 and N = 0 chiral four-dimensional vacua of flux compactification in Type IIB string theory. These vacua have the common features that they are free of tadpole instabilities (both NSNS and RR) even for models with N = 0 supersymmetry. In addition, the dilaton/complex structure moduli are stabilised and the supergravity background metric is warped. We present an example in whic...
متن کاملDistributions of flux vacua
We give results for the distribution and number of flux vacua of various types, supersymmetric and nonsupersymmetric, in IIb string theory compactified on Calabi-Yau manifolds. We compare this with related problems such as counting attractor points.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1981
ISSN: 0028-0836,1476-4687
DOI: 10.1038/289333b0