A pr 2 00 1 The Standard Model in the Latticized Bulk Hsin -
نویسندگان
چکیده
We construct the manifestly gauge invariant effective Lagrangian in 3 + 1 dimensions describing the Standard Model in 4 + 1 dimensions, following the transverse lattice technique. We incorporate split generation fermions and we explore naturalness for two Higgs configurations: a universal Higgs VEV, common to each transverse brane, and a local Higgs VEV centered on a single brane with discrete exponential attenuation to other branes, emulating the split-generation model. Extra dimensions, with explicit Higgs, do not ameliorate the naturalness problem. ∗e-mail: [email protected], [email protected], [email protected], [email protected]
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