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arXiv · hep-ex/0011045

Observation of an Excess in the Search for the Standard Model Higgs Boson at ALEPH

ALEPH Collaboration
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Abstract

A search has been performed for the Standard Model Higgs boson in the data sample collected with the ALEPH detector at LEP, at centre-of-mass energies up to 209GeV. An excess of 3sigma beyond the background expectation is found, consistent with the production of the Higgs boson with a mass near 114GeV/c2. Much of this excess is seen in the four-jet analyses, where three high purity events are selected.

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ALEPH Collaboration. 2000-11-15. Observation of an Excess in the Search for the Standard Model Higgs Boson at ALEPH. https://doi.org/10.1016/s0370-2693(00)01269-7

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