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arXiv · 1207.4662

Exploring a simple sector of the Einstein-Maxwell landscape

Cesar Asensio·Antonio Segui
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Abstract

We explore the four dimensional Einstein-Maxwell landscape as a toy model in which we can formulate a sphere compactification stabilized by an electromagnetic field. Replacing the compactification sphere by J spheres, we obtain a simple sector of the (2J+2)-dimensional Einstein-Maxwell landscape. In this toy model, we analyze some properties which are very difficult to uncover in the string theory landscape, including: complete moduli stabilization, stability conditions, and state counting. We also show how to construct anthropic states in this model. A detailed comparison between the main features of this landscape and the Bousso-Polchinski landscape is given. We finally speculate on the impact of these phenomena in the string theory landscape.

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Cesar Asensio, Antonio Segui. 2013-02-14. Exploring a simple sector of the Einstein-Maxwell landscape. https://doi.org/10.1103/physrevd.87.023503

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