Prospects of measurements on the anomalous magnetic and electric dipole moments of the $\tau$-neutrino in $pp$ collisions at the LHC
In this paper the production cross-section pp\rightarrow (\gamma, Z) \to \nu_\tau \bar \nu_\tau \gamma+X p p → ( γ , Z ) → ν τ ν ‾ τ γ + X in pp p p collisions at \sqrt{s}=13, 14, 33\hspace{0.8mm}TeV is presented. Furthermore, we estimate bounds at the 95\% 95 % C.L. on the dipole moments of the \ta...
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Veröffentlicht in: | SciPost Physics Proceedings 2019-02 (1), p.044, Article 044 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | In this paper the production cross-section
pp\rightarrow (\gamma, Z) \to \nu_\tau \bar \nu_\tau \gamma+X
p
p
→
(
γ
,
Z
)
→
ν
τ
ν
‾
τ
γ
+
X
in
pp
p
p
collisions at
\sqrt{s}=13, 14, 33\hspace{0.8mm}TeV
is presented. Furthermore, we estimate bounds at the
95\%
95
%
C.L. on the dipole moments of the
\tau
τ
-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\%
δ
s
y
s
=
0
%
,
5
%
,
10
%
.
We found that the current and future LHC bounds are weaker than other
experiments reported in previous investigations. However, it is shown
that the estimated process is a good prospect for probing the dipole
moments of the
\tau
τ
-neutrino
at the LHC. |
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ISSN: | 2666-4003 |
DOI: | 10.21468/SciPostPhysProc.1.044 |