Search for High-Mass Resonances Decaying to τν in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector

Physical Review Letters
M AaboudATLAS Collaboration

Abstract

A search for high-mass resonances decaying to τν using proton-proton collisions at sqrt[s]=13  TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 36.1  fb^{-1}. No statistically significant excess above the standard model expectation is observed; model-independent upper limits are set on the visible τν production cross section. Heavy W^{'} bosons with masses less than 3.7 TeV in the sequential standard model and masses less than 2.2-3.8 TeV depending on the coupling in the nonuniversal G(221) model are excluded at the 95% credibility level.

References

May 1, 2012·Physical Review Letters·F CascioliS Pozzorini
Jan 1, 2014·The European Physical Journal. C, Particles and Fields·UNKNOWN ATLAS CollaborationL Zwalinski
Jan 1, 2016·The European Physical Journal. C, Particles and Fields·UNKNOWN Atlas CollaborationL Zwalinski
Jan 1, 2016·The European Physical Journal. C, Particles and Fields·M AaboudUNKNOWN ATLAS Collaboration
Sep 26, 2017·The European Physical Journal. C, Particles and Fields·UNKNOWN Atlas CollaborationL Zwalinski
Sep 26, 2017·The European Physical Journal. C, Particles and Fields·G AadUNKNOWN ATLAS Collaboration

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Citations

Apr 24, 2019·Physical Review Letters·Admir GreljoJosé David Ruiz-Álvarez
Jul 10, 2019·Physical Review Letters·Vincenzo CiriglianoAntonio Rodríguez-Sánchez

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