Coset methods are used to construct the action describing the dynamics associated with the spontaneous breaking of the local symmetries of AdSd+1 space due to the embedding of an AdSd brane. The resulting action is an SO(2,d) invariant AdS form of the Einstein-Hilbert action, which in addition to the AdSd gravitational vielbein, also includes a massive vector field localized on the brane. Its long wavelength dynamics is the same as a massive Abelian vector field coupled to gravity in AdSd space.
|ジャーナル||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|出版ステータス||Published - 2005 10 15|
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