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arXiv · 1606.06515

Superspace Gauge Fixing in Yang-Mills Matter Coupled Conformal Supergravity

Taichiro Kugo·Ryo Yokokura·Koichi Yoshioka
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Abstract

In $D=4$, $\cal{N}=1$ conformal superspace, the Yang-Mills matter coupled supergravity system is constructed where the Yang-Mills gauge interaction is introduced by extending the superconformal group to include the K\"ahler isometry group of chiral matter fields. There are two gauge-fixing procedures to get to the component Poincar\'e supergravity: one via the superconformal component formalism and the other via the Poincar\'e superspace formalism. These two types of superconformal gauge-fixing conditions are analyzed in detail and their correspondence is clarified.

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Taichiro Kugo, Ryo Yokokura, Koichi Yoshioka. 2016-06-21. Superspace Gauge Fixing in Yang-Mills Matter Coupled Conformal Supergravity. https://doi.org/10.1093/ptep%2Fptw119

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