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.
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Submission summary
| Submission information |
| Preprint Link: |
scipost_201810_00003v3
(pdf)
|
| Date accepted: |
2019-01-17 |
| Date submitted: |
2019-01-10 01:00 |
| Submitted by: |
HERNANDEZ, MARIA |
| Submitted to: |
SciPost Physics Proceedings |
| Proceedings issue: |
The 15th International Workshop on Tau Lepton Physics (TAU2018) |
| Ontological classification |
| Academic field: |
Physics |
| Specialties: |
- High-Energy Physics - Phenomenology
|
| 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.
