26–30 Nov 2018
PUCP
America/Lima timezone
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Constraining sparticles at the LHC in a supersymmetric seesaw scenario

26 Nov 2018, 14:45
15m
Room N111, McGregor Building (PUCP)

Room N111, McGregor Building

PUCP

Parallel Talk (Theory) Beyond the Standard Model Parallel Talks A

Speaker

Nhell Heder Cerna Velazco (Pontificia Universidad Católica del Perú)

Description

We study a scenario inspired by natural supersymmetry, where neutrino data is explained within a low-scale seesaw scenario. We extend the MSSM by adding light right-handed neutrinos and their superpartners, the R-sneutrinos, and consider the lightest neutralinos to be higgsino-like.
We consider the possibility of having an R-sneutrino as lightest supersymmetric particle. Assuming that some squarks and gauginos are heavy, we systematically evaluate the bounds on slepton and squark masses due to existing LHC data.

arXiv 1705.06583

Authors

Joel Jones-Perez (PUCP) Werner Rudolf Porod (Julius Maximilians Universitaet Wuerzburg (DE))

Co-authors

Nhell Heder Cerna Velazco (Pontificia Universidad Católica del Perú) Thomas Faber (Uni Wûrzburg)

Presentation materials