SciPost Submission Page
Precision measurements on dipole moments of the tau and hadronic multi-body final states
by Fabian Krinner and Stephan Paul
Submission summary
| Authors (as registered SciPost users): | Fabian Krinner |
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| Preprint Link: | scipost_202112_00011v1 (pdf) |
| Date submitted: | 2021-12-07 12:09 |
| Submitted by: | Krinner, Fabian |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 16th International Workshop on Tau Lepton Physics (TAU2021) |
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| Academic field: | Physics |
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Abstract
In the framework of precision experiments, the search for electric dipole moments and the precise determination of magnetic dipole moments (g-2) have since long been of prime interest. Hadronic decays offer the best accuracy, since only the kinematic information carried by a single neutrino per decay is lost. Thus, they reveal more easily precious information on the helicity of the initial tau lepton. However, in contrast to one- or two-body hadronic final states, the description of hadronic multi-body final states depends on the model for the hadronic current. In this work, we determine how the choice of a hadronic model impacts the extraction of tau electric and magnetic dipole moments.
Current status:
In refereeing