Dynamics of colliding branes and black brane production

Yu Ichi Takamizu, Hideaki Kudoh, Keiichi Maeda

    Research output: Contribution to journalArticle

    10 Citations (Scopus)

    Abstract

    We study the dynamics of colliding domain walls including self-gravity. The initial data is set up by applying a Bogomol'nyi-Prasad-Sommerfield (BPS) domain wall in five-dimensional supergravity, and we evolve the system determining the final outcome of collisions. After a collision, a spacelike curvature singularity covered by a horizon is formed in the bulk, resulting in a black brane with trapped domain walls. This is a generic consequence of collisions, except for nonrelativistic weak field cases, in which the walls pass through one another or multiple bounces take place without singularity formation. These results show that incorporating the self-gravity drastically changes a naive picture of colliding branes.

    Original languageEnglish
    Article number061304
    JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
    Volume75
    Issue number6
    DOIs
    Publication statusPublished - 2007 Mar 30

    Fingerprint

    Domain Wall
    Branes
    domain wall
    Collision
    collisions
    Gravity
    Singularity
    gravitation
    Bounce
    Supergravity
    supergravity
    horizon
    Horizon
    Curvature
    curvature

    ASJC Scopus subject areas

    • Physics and Astronomy(all)
    • Nuclear and High Energy Physics
    • Mathematical Physics

    Cite this

    Dynamics of colliding branes and black brane production. / Takamizu, Yu Ichi; Kudoh, Hideaki; Maeda, Keiichi.

    In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 75, No. 6, 061304, 30.03.2007.

    Research output: Contribution to journalArticle

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