SciPost Submission Page
Limits on the anomalous magnetic and electric dipole moments of the $\tau$-neutrino in $pp$ collisions at the LHC
by A. Guti\'errez-Rodr{\'\i}guez, M. K\"oksal, A. A. Billur and M. A. Hern\'andez-Ru{\'\i}z.
Submission summary
| Authors (as registered SciPost users): | Maria Hernandez |
| Submission information | |
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| Preprint Link: | scipost_201810_00003v3 (pdf) |
| Date accepted: | Jan. 17, 2019 |
| Date submitted: | Jan. 10, 2019, 1 a.m. |
| Submitted by: | Maria Hernandez |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | The 15th International Workshop on Tau Lepton Physics (TAU2018) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Theoretical |
Abstract
In this paper the production cross-section $pp\rightarrow (\gamma, Z) \to \nu_\tau \bar \nu_\tau \gamma+X$ in $pp$ collisions at $\sqrt{s}=13, 14, 33\hspace{0.8mm}TeV$ is presented. Furthermore, we estimate bounds at the $95\%$ C.L. on the dipole moments of the $\tau$-neutrino using integrated luminosity of ${\cal L}= 100, 500, 1000, 3000 \hspace{0.8mm}fb^{-1}$ collected with the ATLAS detector at the LHC and we consider systematic uncertainties of $\delta_{sys} = 0\%, \, 5\%, \,10\%$. We found that the current and future LHC bounds are weaker than other experiments reported in the literature. However, it is shown that the process under consideration is a good prospect for probing the dipole moments of the $\tau$-neutrino at the LHC.
Published as SciPost Phys. Proc. 1, 044 (2019)