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Flux vacua statistics for two-parameter Calabi-Yau's

✍ Scribed by A. Misra; A. Nanda

Book ID
105357427
Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
199 KB
Volume
53
Category
Article
ISSN
0015-8208

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✦ Synopsis

Abstract

We study the number of flux vacua for type IIB string theory on an orientifold of the Calabi‐Yau expressed as a hypersurface in WCP^4^[1,1,2,2,6] by evaluating a suitable integral over the complex‐structure moduli space as per the conjecture of Douglas and Ashok. We show that away from the singular conifold locus, one gets a power law, and that the (neighborhood) of the conifold locus indeed acts as an attractor in the (complex structure) moduli space. In the process, we evaluate the periods near the conifold locus. We also study (non)supersymmetric solutions near the conifold locus, and show that supersymmetric solutions near the conifold locus do not support fluxes.

πŸ“œ SIMILAR VOLUMES

On the existence of non-supersymmetric b
On the existence of non-supersymmetric black hole attractors for two-parameter Calabi-Yau's and attractor equations
✍ P. Kaura; A. Misra πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 367 KB

## Abstract We look for possible nonsupersymmetric black hole attractor solutions for type II compactification on (the mirror of) __CY__~3~(2,128) expressed as a degree‐12 hypersurface in **WCP**^4^[1,1,2,2,6]. In the process, (a) for points away from the conifold locus, we show that the existence