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A lattice Higgs-Yukawa Model with Overlap Fermions - Lattice Seminar

A lattice Higgs-Yukawa Model with Overlap Fermions - Lattice Seminar

A lattice Higgs-Yukawa Model with Overlap Fermions - Lattice Seminar

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The 4G is not dead:◮ Most stringent direct searches assume e.g.B(t ′ → bW) = 100%.◮ (Cetin, et al ‘11): Really should considerB(pp → H)×B(H → X)◮ (Lenz, et al ‘11): V CKM4×4 ≠ 1, l 4 really complicate things!Limits as a function of the mixing angles. (CKMFitter)SM3BR)10Fourth family neutrino <strong>with</strong> mass 45 GeV+ -(Dirac) (Majorana) gg→ H → W W , ZZ, ff(Dirac) (Majorana) gg→ H → γγ0.30-3×10p-value1.0/ σ×SM4(σ×BR)1BR(B → τν)0.250.200.150.100.90.80.70.60.50.40.3-110110 120 130 140 150 160 170 180 190 200<strong>Higgs</strong> boson mass [GeV]0.05CKM f i t t e rSummer 110.000.5 0.6 0.7 0.8 0.9 1.0sin 2β0.20.10.0

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