81 citations · 471 across the 22 of their papers we have counts for
Showing 2012 · hep-phShow all
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hep-ph2012★ 25 cited
Top A_FB at the Tevatron vs. charge asymmetry at the LHC in chiral U(1) flavor models with flavored Higgs doublets
P. Ko, Yuji Omura, Chaehyun Yu
We consider the top forward-backward (FB) asymmetry at the Tevatron and top charge asymmetry at the LHC within chiral U(1)^\prime models with flavor-dependent U(1)^\prime charges a…
hep-ph2012★ 71 cited
A Resolution of the Flavor Problem of Two Higgs Doublet Models with an Extra U(1)_H Symmetry for Higgs Flavor
P. Ko, Yuji Omura, Chaehyun Yu
We propose to implement the Natural Flavor Conservation criterion in the two Higgs doublet model (2HDM) to an extra U(1)_H gauge symmetry for Higgs flavor, assuming two Higgs doubl…
hep-ph2012
Top forward-backward asymmetry in chiral U(1)' models
P. Ko, Yuji Omura, Chaehyun Yu
We construct flavor-dependent chiral U(1)' models with a Z' boson which couples to the right-handed up-type quarks in the standard model (SM). To make the models have realistic ren…