Scale invariant Volkov-Akulov supergravity

S. Ferrara, M. Porrati, A. Sagnotti

    Research output: Contribution to journalArticle

    Abstract

    A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

    Original languageEnglish (US)
    Article number31302
    Pages (from-to)589-591
    Number of pages3
    JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
    Volume749
    DOIs
    StatePublished - Oct 7 2015

    Fingerprint

    supergravity
    curvature
    universe
    scalars

    ASJC Scopus subject areas

    • Nuclear and High Energy Physics

    Cite this

    Scale invariant Volkov-Akulov supergravity. / Ferrara, S.; Porrati, M.; Sagnotti, A.

    In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 749, 31302, 07.10.2015, p. 589-591.

    Research output: Contribution to journalArticle

    @article{f39c4ff1eabe4ab08b214a3f42fd349f,
    title = "Scale invariant Volkov-Akulov supergravity",
    abstract = "A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.",
    author = "S. Ferrara and M. Porrati and A. Sagnotti",
    year = "2015",
    month = "10",
    day = "7",
    doi = "10.1016/j.physletb.2015.08.066",
    language = "English (US)",
    volume = "749",
    pages = "589--591",
    journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
    issn = "0370-2693",
    publisher = "Elsevier",

    }

    TY - JOUR

    T1 - Scale invariant Volkov-Akulov supergravity

    AU - Ferrara, S.

    AU - Porrati, M.

    AU - Sagnotti, A.

    PY - 2015/10/7

    Y1 - 2015/10/7

    N2 - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

    AB - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

    UR - http://www.scopus.com/inward/record.url?scp=84940742864&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84940742864&partnerID=8YFLogxK

    U2 - 10.1016/j.physletb.2015.08.066

    DO - 10.1016/j.physletb.2015.08.066

    M3 - Article

    VL - 749

    SP - 589

    EP - 591

    JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

    JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

    SN - 0370-2693

    M1 - 31302

    ER -