Flavor and LHC constrains on minimal Z´ bosons

Rojas, Eduardo (2023) Flavor and LHC constrains on minimal Z´ bosons. In: 8th ComHEP: Colombian Meeting on High Energy Physics, 4-7 diciembre de 2023, Universidad del Tolima. (Unpublished)

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Resumen

The ATLAS detector data on di-lepton production is used in order to impose constraints on Z' boson masses associated with a variety of 3-3-1 and E_6 motivated Z' models. Lower mass bounds for the different models are established at 95% confidenc level. Our numerical analysis is extrapolated up to 14 TeV, and further to 30 TeV and 100 TeV, for a broad range of luminosities. Some of our results can be compared with the ATLAS published bounds, being, for those cases, in fairly good agreement. We also report the vector and axial charges for all the 3-3-1-motivated Z' models without exotic electric charges for leptons, known in the literature. To the best of our knowledge most of this charges were not reported before.

Tipo de Elemento:	Conferencia o Taller artículo (Speech)
Asunto:	Q Ciencias > QC Physics
Division:	Facultad de Ciencias Exactas y Naturales > Programa de Física > Eventos
Depósito de Usuario:	Prof. Eduardo Rojas
Fecha Deposito:	18 Nov 2024 19:58
Ultima Modificación:	18 Nov 2024 19:58
URI:	http://sired.udenar.edu.co/id/eprint/14909

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