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Search for dark matter produced in association with a hadronically decaying Z’ vector boson with the ATLAS detector at the LHC
A search for dark matter pair production in association with a $Z'$ boson is performed using 36.1$\,$fb$^{-1}$ of LHC $pp$ collision data at $\sqrt{s} = 13\,$TeV recorded with the ATLAS detector.Events are characterised by large missing transverse momentum and a hadronically decaying vector bos...
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Lenguaje: | eng |
Publicado: |
SISSA
2018
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.22323/1.321.0016 http://cds.cern.ch/record/2639935 |
Sumario: | A search for dark matter pair production in association with a $Z'$ boson is performed using 36.1$\,$fb$^{-1}$ of LHC $pp$ collision data at $\sqrt{s} = 13\,$TeV recorded with the ATLAS detector.Events are characterised by large missing transverse momentum and a hadronically decaying vector boson reconstructed as either a pair of small-radius jets, or as a single large-radius jet with a two-body decay substructure.Results are interpreted in terms of simplified models which describe the interaction of dark matter and Standard Model particles. |
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