Document Type

Article

Date

1-7-2009

Language

English

Disciplines

Physics

Description/Abstract

We construct a four dimensional Yang-Mills theory with {\cal N}=4 twisted supersymmetry whose classical vacua correspond to four dimensional anti-de Sitter space. The theory utilizes a complex gauge field whose real part is a spin connection which is used to enforce local Lorentz invariance. The imaginary part of the connection can then be interpreted as a vierbein. The topological construction ensures that the partition function and classical vacua are independent of the background geometry. Additionally a supersymmetric and gauge invariant lattice construction is possible yielding a non-perturbative definition of the theory.

Additional Information

14 pages. References added. Typos corrected More information at http://arxiv.org/abs/0812.2901

Source

Harvested from Arxiv.org

Creative Commons License

Creative Commons Attribution 3.0 License
This work is licensed under a Creative Commons Attribution 3.0 License.

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Physics Commons

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