Importance of fermion loops $W^+W^-$ in elastic scattering
High Energy Physics - Phenomenology
2021-02-04 v1
Abstract
We test the assumption that fermion-loop corrections to high energy scattering are negligible when compared to the boson-loop ones. Indeed, we find that, if the couplings of the interactions deviate from their Standard Model values, fermion-loop corrections can in fact become as important or even greater than boson-loop corrections for some particular regions of the parameter space, and both types of loops should be taken into account. Some preliminary results are shown.
Cite
@article{arxiv.2102.01976,
title = {Importance of fermion loops $W^+W^-$ in elastic scattering},
author = {Antonio Dobado and Carlos Quezada-Calonge and Juan José Sanz-Cillero},
journal= {arXiv preprint arXiv:2102.01976},
year = {2021}
}
Comments
5 pages, 7 jpg figures; proceedings of the International Conference in Quantum Chromodynamics: QCD20 - 35 years later} (QCD 20), 27-30 October 2020, Montpellier, France. arXiv admin note: substantial text overlap with arXiv:2012.12242