IFLP   13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at s√ = 13 TeV with the ATLAS detector
Autor/es:
ATLAS COLL. , M. AABOUD, M.T. DOVA ET AL.
Revista:
JOURNAL OF HIGH ENERGY PHYSICS
Editorial:
SPRINGER
Referencias:
Año: 2017
ISSN:
1126-6708
Resumen:
A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon final states. The search uses 36.1 fb−1 of proton-proton collision data, collected at s√ = 13 TeV by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the Standard Model prediction is observed. Upper limits at 95% credibility level are set on the cross-section times branching ratio for resonances decaying into dileptons, which are converted to lower limits on the resonance mass, up to 4.1 for the E6-motivated Z'χ. Lower limits on the qqℓℓ contact interaction scale are set between 24 TeV and 40 TeV, depending on the model.