University of Cambridge > > Cavendish HEP Seminars > New physics and tau g − 2 using LHC heavy ion collisions

New physics and tau g − 2 using LHC heavy ion collisions

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If you have a question about this talk, please contact William Fawcett.

The electromagnetic moments of the tau lepton are highly sensitive to new physics but are challenging to measure due to the short tau lifetime. Given observed tensions for other lepton generations it is crucial to pin down the moments of the tau. We propose using heavy ion collisions at the LHC as an intense source of photon collisions in order to surpass 15 year old lepton collider constraints on the tau anomalous magnetic moment. This exciting possibility could be achievable today using data which has already been recorded.

This talk is part of the Cavendish HEP Seminars series.

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