Matter coupled Dirac-Born-Infeld action in four-dimensional N=1 conformal supergravity

Hiroyuki Abe, Yutaka Sakamura, Yusuke Yamada

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    Abstract

    We construct the Dirac-Born-Infeld action in the context of N=1 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.

    Original languageEnglish
    Article number025017
    JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
    Volume92
    Issue number2
    DOIs
    Publication statusPublished - 2015 Jul 13

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    ASJC Scopus subject areas

    • Nuclear and High Energy Physics

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