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arXiv · 1603.06770

DBI action of real linear superfield in 4D ${\cal N}=1$ conformal supergravity

Shuntaro Aoki·Yusuke Yamada
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Abstract

We construct the Dirac-Born-Infeld (DBI) action of a real linear multiplet in 4D $\mathcal{N}=1$ supergravity. Based on conformal supergravity, we derive the general condition under which the DBI action can be realized, and show that it can be constructed in the new minimal supergravity. We also generalize it to the matter coupled system.

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Shuntaro Aoki, Yusuke Yamada. 2016-06-03. DBI action of real linear superfield in 4D ${\cal N}=1$ conformal supergravity. https://doi.org/10.1007/jhep06(2016)168

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