Search for high-mass resonances in final states in proton-proton collisions at
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Abstract:
A search for a heavy resonance decaying to , with the Z boson further decaying to pairs of electrons or muons is presented. The search makes use of 13 TeV proton-proton collision data collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of . The analysis extracts the background directly from data, through an unbinned likelihood fit. No signifcant excess over the background-only hypothesis is observed, therefore limits at confidence level are set on the production cross section of particles with a mass between and , with two different assumptions on the resonance width.Note:
- Preliminary results
- Data
- p p: scattering
- p p: colliding beams
- resonance: radiative decay
- Z0: hadroproduction
- Z0: leptonic decay
- resonance: heavy
- resonance: width
- CERN LHC Coll
- background
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