The Need for a Photon-photon Collider in Addition to Lhc & Ilc for Unraveling the Scalar Sector of the Randall-sundrum Model
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چکیده
where σ(y) ∼ m0b0|y|. Here, e−2σ(y) is the warp factor which reduces scales of order MPlanck at y = 0 on the hidden brane to scales of order a TeV at y = 1/2 on the visible brane. Fluctuations of gμν relative to ημν are the KK excitations hμν . Fluctuations of b(x) relative to b0 define the radion field. In addition, we place a Higgs doublet Ĥ on the visible brane. After various rescalings, the properly normalized radion and Higgs quantum fluctuation fields are denoted by φ0 and h0. The action responsible for Higgs-radion mixing [2] is
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تاریخ انتشار 2004