论文信息 - The private Higgs

The private Higgs

We introduce Higgs democracy in the Yukawa sector by constructing a model with a private Higgs and a dark scalar for each fermion thus addressing the large hierarchy among fermion masses. The model has interesting implications for the LHC, while the Standard Model phenomenology is recovered at low energies. We discuss some phenomenological implications such as FCNC, new Higgses at the TeV scale and dark matter candidates.

A. Zee | A. Zee | Rafael A. Porto

[1] A. Arhrib,et al. Note on tree-level unitarity in the general two Higgs doublet model , 2000, hep-ph/0006035.

[2] Obtaining the neutrino mixing matrix with the tetrahedral group , 2005, hep-ph/0508278.

[3] Steven Weinberg,et al. Natural conservation laws for neutral currents , 1977 .

[4] P. G. Verdini,et al. Measurements of $BR(b \to \tau^{-}\overline{\nu}_{\tau}X)$ and $BR(b \to \tau^{-}\overline{\nu}_{\tau} D^{*\pm}X)$ and Upper Limits on $BR(B^{-} \to \tau^{-}\overline{\nu}_{\tau})$ and $BR(b \to s\nu\overline{\nu})$ , 2000 .

[5] The minimal model of nonbaryonic dark matter: A singlet scalar , 2000, hep-ph/0011335.

[6] G. Isidori,et al. Minimal flavour violation: an effective field theory approach , 2002 .

[7] F. Wilczek,et al. Discrete Flavor Symmetries and a Formula for the Cabibbo Angle , 1977 .

[8] Spergel,et al. Observational evidence for self-interacting cold dark matter , 1999, Physical review letters.

[9] J. Gunion,et al. The Higgs Hunter's Guide , 1990 .

[10] Y. Grossman. Phenomenology of models with more than two Higgs doublets , 1994, hep-ph/9401311.

[11] E. al.,et al. Measurement of the branching ratio for the process b -> t-.hivin.ntX. , 2001, hep-ex/0108031.

[12] J. Zupan,et al. Probing minimal flavor violation at the CERN LHC , 2007, 0706.1845.

[13] Collisional dark matter and scalar phantoms , 2001, hep-ph/0105284.