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Possible Explanations for the NuTeV Weinberg Angle Measurement

J. T. Londergan
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Abstract

The NuTeV collaboration has made an independent determination of the Weinberg angle by measuring charged and neutral-current cross sections from neutrino and antineutrino DIS on iron. Their value differs by 3 standard deviations from that obtained from measurements at the Z pole. We review this experiment and assess various possible explanations for this result, both within the Standard Model ("old physics") and outside the Standard Model ("new physics").

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J. T. Londergan. 2004-10-05. Possible Explanations for the NuTeV Weinberg Angle Measurement. https://doi.org/10.1016/j.nuclphysbps.2004.12.012

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