Superspace gauge fixing in Yang-Mills matter-coupled conformal supergravity

Taichiro Kugo; Ryo Yokokura; Koichi Yoshioka

doi:10.1093/ptep/ptw119

Superspace gauge fixing in Yang-Mills matter-coupled conformal supergravity

Taichiro Kugo, Ryo Yokokura, Koichi Yoshioka

Faculty of Business and Commerce

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Abstract

In D = 4, 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 Kähler isometry group of chiral matter fields. There are two gauge-fixing procedures to get to the component Poincaré supergravity: one via the superconformal component formalism and the other via the Poincaré superspace formalism. These two types of superconformal gauge-fixing conditions are analyzed in detail and their correspondence is clarified.

Original language	English
Article number	093B03
Journal	Progress of Theoretical and Experimental Physics
Volume	2016
Issue number	9
DOIs	https://doi.org/10.1093/ptep/ptw119
Publication status	Published - 2016 Sept

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1093/ptep/ptw119

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abstract = "In D = 4, 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{\"a}hler 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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Superspace gauge fixing in Yang-Mills matter-coupled conformal supergravity

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