English

Tevatron Higgs results

High Energy Physics - Experiment 2019-08-14 v1 High Energy Physics - Phenomenology

Abstract

We present the combination of searches for the Standard Model Higgs boson, using up to 10 \invfb\ of ppˉp\bar p collisions at \sqrts\sqrts=1.96 TeV collected with the CDF and \dzero\ detectors at the Fermilab Tevatron collider. The major contributing channels are optimized for the main production modes, the associated production with a vector boson (VHVH, with V=W,ZV=W,Z), the vector boson fusion, and the gluon-gluon fusion, and the different decay modes HbbˉH\to b\bar b, Hτ+τH\to\tau^+\tau^-, HW+WH\to W^+W^-, and HγγH\to \gamma\gamma. A significant excess of events is observed in the mass range 115<MH<140\gev115<M_H<140 \gev. The local significance corresponds to 3.0 standard deviations at mH=125\gevm_H=125 \gev, consistent with the mass of the new particle observed at the LHC. The observed signal strengths in all channels are consistent with the presence of a standard model Higgs boson of mass 125 \gev. We also present prospects for spin/parity tests to be performed in the VHVbbˉVH \to V b\bar b channels.

Keywords

Cite

@article{arxiv.1307.4873,
  title  = {Tevatron Higgs results},
  author = {Boris Tuchming},
  journal= {arXiv preprint arXiv:1307.4873},
  year   = {2019}
}

Comments

6 pages, 14 figures. Contribution to the proceedings of LHCP-2013, Barcelona, Spain, May 13-18th, 2013

R2 v1 2026-06-22T00:53:36.122Z