Search for charged and doubly-charged Higgs boson production in proton-antiproton collisions at sqrts = 1.96 TeV

2011/10/10 by L. Suter, Suter, L.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle Detector Development and Performance #Particle physics theoretical and experimental studies #hep-ex

paper · pdf · doi:10.48550/arxiv.1110.1935

DPF Proceedings

arxiv created 2011/10/10 · openalex publication_date 2011/10/10 · arxiv updated 2011/10/11 · openalex created_date 2024/04/10 · openalex updated_date 2026/07/28

Abstract

We present searches for charged Higgs production in decays of top quarks and also pair production of doubly charged Higgs boson decaying to di-tau, di-muon, and muon + tau final states. The searches are performed in proton-antiproton collisions at sqrts = 1.96 TeV using an integrated luminosity of up to 7 fb-1 collected by the CDF and D0 experiments at the Fermilab Tevatron Collider. We find no evidence for charged Higgs production and set limits on the production cross-section for a variety of theoretical models. This represents the first search for pair production of doubly-charged Higgs bosons decaying into tau leptons at a hadron collider.

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