Coupling of tt̄ and γγ with a strongly interacting Electroweak Symmetry Breaking Sector

@inproceedings{Delgado2016CouplingOT,
  title={Coupling of tt̄ and γγ with a strongly interacting Electroweak Symmetry Breaking Sector},
  author={Rafael L. Delgado},
  year={2016}
}
  • Rafael L. Delgado
  • Published 2016
  • Physics
  • We report the coupling of an external γγ or tt state to a strongly interacting EWSBS satisfying unitarity. We exploit perturbation theory for those coupling of the external state, whereas the EWSBS is taken as strongly interacting. We use a modified version of the IAM unitarization procedure to model such a strongly interacting regime. The matrix elements VL VL → VL VL , VL VL ↔ hh , hh → hh , VL VL ↔ {γγ , tt }, hh ↔ {γγ , tt } are all computed to NLO in perturbation theory with the Nonlinear… CONTINUE READING

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