Abstract
We construct the Dirac-Born-Infeld action in the context of conformal supergravity and its possible extensions including matter couplings. We especially focus on the Volkov-Akulov constraint, which is important to avoid ghost modes from the higher derivative terms. In the case with matter couplings, we find the modified D-term potential.
- Received 14 April 2015
DOI:https://doi.org/10.1103/PhysRevD.92.025017
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