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Brooks Thomas

Consequences of Suppressed Higgs Decays to Photons at the LHC. Brooks Thomas. What do we know about EWSB?. Higgs Physics in the LHC Era. Collider Physics of an SM Higgs. Detecting a SM Higgs at the LHC. WBF. Gluon Fusion. tth. Standard Model. More Complicated Model.

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Brooks Thomas

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  1. Consequences of Suppressed Higgs Decays to Photons at the LHC Brooks Thomas

  2. What do we know about EWSB?

  3. Higgs Physics in the LHC Era

  4. Collider Physics of an SM Higgs

  5. Detecting a SM Higgs at the LHC WBF Gluon Fusion tth

  6. Standard Model More Complicated Model Mixing between mass, gauge eigenstates: CS Mixing between VEVs: CV More Complicated Higgs Sectors

  7. The hgg and h Effective Vertices W,Z New particles in loops t Higgs-Photon Coupling: Higgs-Gluon Coupling:

  8. Shutting Off h! No effective h vertex!

  9. An Example: Additional Strong Dynamics

  10. Type I Higgs Scenarios Consequences of mixing:

  11. Other limits on sin

  12. The Effect on Observables 3). Modification of Total Higgs Width 1). Modification of Production Cross Section 2). Modification of Decay Widths W,Z f f

  13. The Effect on Branching Fractions

  14. Branching Ratio and Total Width

  15. Significance of Discovery Standard Model Two-Photon Decay Suppressed

  16. Conclusions Acknowledgments

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