Brane-World and Holography | Zendy

Tetsuya Shiromizu | Zendy; Takashi Torii | Zendy; Daisuke Ida | Zendy

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Brane-World and Holography

Author(s) -

Tetsuya Shiromizu,

Takashi Torii,

Daisuke Ida

Publication year - 2002

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2002/03/007

Subject(s) - brane , holography , physics , friedmann–lemaître–robertson–walker metric , scalar field , scalar (mathematics) , massless particle , stress–energy tensor , mathematical physics , theoretical physics , cosmology , quantum mechanics , exact solutions in general relativity , mathematics , geometry

We consider the brane-world in the holographic point of view. Bearing therealistic models in mind, the bulk massless scalar field is introduced. Firstof all, we find the constraint on the coupling of the scalar fields with thematter(not holographic CFT) on the brane. We show that the traceless part ofthe energy-momentum tensor of holographic CFT is a part of the bulk Weyltensor. The trace part which comes from the trace-anomaly is corresponding tothe $\rho^2$-term appeared in the generalized FRW equation in the brane-world.Comment: 4 pages, minor change

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