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arXiv · 2401.18002

Redefining Higgs interactions at the TeV scale

Rafael L. Delgado·Raquel Gómez-Ambrosio·Javier Martínez-Martín·Alexandre Salas-Bernárdez·Juan J. Sanz-Cillero
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Abstract

We present a field redefinition that simplifies the Higgs Effective Field Theory Lagrangian for the Electroweak Symmetry Breaking Sector. This simplification produces the same on-shell scattering amplitudes while greatly reducing the number of contributing Feynman diagrams for $\omega\omega\to n\times h$ processes (which approximate the $W_LW_L\to n\times h$ amplitudes at the TeV scale by means of the Equivalence Theorem).

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Rafael L. Delgado, Raquel Gómez-Ambrosio, Javier Martínez-Martín, Alexandre Salas-Bernárdez, Juan J. Sanz-Cillero. 2024-01-31. Redefining Higgs interactions at the TeV scale. https://arxiv.org/abs/2401.18002

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