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arXiv · hep-th/0104179

The Standard Model in the Latticized Bulk

Hsin-Chia Cheng·Christopher T. Hill·Stefan Pokorski·Jing Wang
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Abstract

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.

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Hsin-Chia Cheng, Christopher T. Hill, Stefan Pokorski, Jing Wang. 2001-04-20. The Standard Model in the Latticized Bulk. https://doi.org/10.1103/physrevd.64.065007

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