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arXiv · hep-ph/9912224

LHC sensitivity to the resonance spectrum of a minimal strongly interacting electroweak symmetry breaking sector

A. Dobado·M. J. Herrero·J. R. Pelaez·E. Ruiz Morales
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Abstract

We present a unified analysis of the two main production processes of vector boson pairs at the LHC, VV-fusion and qqbar annihilation, in a minimal strongly interacting electroweak symmetry breaking sector. Using a unitarized electroweak chiral Lagrangian formalism and modeling the final V_L V_L strong rescattering effects by a form factor, we describe qqbar annihilation processes in terms of the two chiral parameters that govern elastic V_L V_L scattering. Depending on the values of these two chiral parameters, the unitarized amplitudes may present resonant enhancements in different angular momentum-isospin channels. Scanning this two parameter space, we generate the general resonance spectrum of a minimal strongly interacting electroweak symmetry breaking sector and determine the regions that can be probed at the LHC.

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A. Dobado, M. J. Herrero, J. R. Pelaez, E. Ruiz Morales. 2000-06-10. LHC sensitivity to the resonance spectrum of a minimal strongly interacting electroweak symmetry breaking sector. https://doi.org/10.1103/physrevd.62.055011

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