Apparent Excess in e+e- --> hadrons

Research output: Other contribution


We have studied measurements of the cross section for e+e- --> hadrons for center-of-mass energies in the range 20--209 GeV. We find an apparent excess over the predictions of the Standard Model across the whole range amounting to more than 4\sigma. As an
Original languageEnglish
StatePublished - 2004


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