DOAJ Open Access 2022

Searching for light new physics at the LHC via lepton-number violation

Wafia Bensalem David London Daniel Stolarski Alberto Tonero

Abstrak

Abstract We study the collider phenomenology of a simplified model containing a right-handed W in which the W R couples predominantly to the third generation in the quark sector. The model also includes a light Majorana neutrino, with M 1 ∼ O 100 $$ \mathcal{O}(100) $$ GeV, giving rise to lepton-number-violating signatures that are visible at the LHC. Taking into account all the searches from the LHC and Tevatron, we find that this W R can still be as light as M R ∼ 300 GeV. We show that this type of new physics, and others like it, can be detected at the LHC using final states with three same-sign same-flavour leptons.

Topik & Kata Kunci

Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (4)

Wafia Bensalem

David London

Daniel Stolarski

Alberto Tonero

Format Sitasi

APA MLA BibTeX

Bensalem, W., London, D., Stolarski, D., Tonero, A. (2022). Searching for light new physics at the LHC via lepton-number violation. https://doi.org/10.1007/JHEP04(2022)049

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1007/JHEP04(2022)049
Akses: Open Access ✓