Model-independent sensibility studies for the anomalous dipole moments of the ${\nu }_{\tau }$ at the CLIC based $\gamma e^{-}$ colliders

Abstract

To improve the theoretical prediction of the anomalous dipole moments of the $\tau$-neutrino, we have carried out a study through the process $\gamma e^{-}\to \tau {\bar{\nu }}_{\tau }{\nu }_e$, which represents an excellent and useful option in determination of these anomalous parameters. To study the potential of the process $\gamma e^{-}\to \tau {\bar{\nu }}_{\tau }{\nu }_e$, we apply a future high-energy and high-luminosity linear electron-positron collider, such as the CLIC, with $\sqrt{s}=380,1500,3000GeV$ and $\mathcal{L}=10,50,100,200,500,1000,1500,2000,3000f{b}^{-1}$, and we consider systematic uncertainties of ${\delta }_{sys}=0,5,10\%$. With these elements, we present a comprehensive and detailed sensitivity study on the total cross-section of the process $\gamma e^{-}\to \tau {\bar{\nu }}_{\tau }{\nu }_e$, as well as on the dipole moments ${\mu }_{{\nu }_{\tau }}$ and $d_{{\nu }_{\tau }}$ at the $95\%$ C.L., showing the feasibility of such process at the CLIC at the $\gamma e^{-}$ mode with unpolarized and polarized electron beams.

arXiv comment28 pages, 15 figures

References in corpus (35)

• CalcHEP 3.4 for collider physics within and beyond the Standard Model
• Observation of Large CP Violation in the Neutral B Meson System
• New results on solar neutrino fluxes from 192 days of Borexino data
• The role of polarized positrons and electrons in revealing fundamental interactions at the Linear Collider
• Measurement of electron-neutrino electron elastic scattering
• Neutrino electromagnetic properties
• Measurement of $CP$ asymmetry in $D^0\to K^{-}{K}^{+}$ and $D^0\to {\pi }^{-}{\pi }^{+}$ decays
• On the charge radius of the neutrino
• Improved Bounds on the Electromagnetic Dipole Moments of the Tau Lepton
• A New Upper Limit for the Tau-Neutrino Magnetic Moment
• Measurements of $Z\gamma$ and $Z\gamma \gamma$ production in $pp$ collisions at $\sqrt{s}=$ 8 TeV with the ATLAS detector
• On the observability of the neutrino charge radius
• A Quantum Space Behind Simple Quantum Mechanics
• Electromagnetic Form Factors of a Massive Neutrino
• Search for electromagnetic properties of the neutrinos at the LHC
• Constraints on Fermion Magnetic and Electric Moments from LEP-I
• Electromagnetic properties of the neutrinos in gamma-proton collision at the LHC
• Probe of electromagnetic moments of the tau lepton in gamma-gamma collisions at the CLIC
• Measurement of the Z gamma production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings
• Measurement of the Z gamma to nu nu-bar gamma production cross section in pp collisions at sqrt(s) = 8 TeV and limits on anomalous Z-Z-gamma and Z-gamma-gamma trilinear gauge boson couplings
• Search for the anomalous electromagnetic moments of the tau lepton through electron-photon scattering at the CLIC
• Naturalness Bounds on Dipole Moments from New Physics
• Bounding the Tau Neutrino Magnetic Moment from Single Photon Searches at LEP
• Model-independent bounds probing on the electromagnetic dipole moments of the $\tau$-lepton at the CLIC
• Anomalous $WW\gamma$ couplings with beam polarization at the Compact Linear Collider
• Analysis of the anomalous electromagnetic moments of the tau lepton in $\gamma p$ collisions at the LHC
• Improved sensitivity on the electromagnetic dipole moments of the top quark in $\gamma \gamma$, $\gamma {\gamma }^{\ast }$ and ${\gamma }^{\ast }{\gamma }^{\ast }$ collisions at the CLIC
• Bounds on the magnetic moment and electric dipole moment of the $\tau$-neutrino via the process $e^{+}{e}^{-}\to \nu \bar{\nu }\gamma$
• Improved bounds on the dipole moments of the tau-neutrino at high-energy ${\gamma }^{\ast }{e}^{-}$ and ${\gamma }^{\ast }{\gamma }^{\ast }$ collisions: ILC and CLIC
• Bounding the magnetic and electric dipole moments of tau nu from the process e+e- --> nu bar nu gamma in E6 Superstring Models
• Bounding the Tau Neutrino Magnetic Moment from the Process E+ E- --> Gamma Nu Anti-Nu
• Bounds on the dipole moments of the tau-neutrino via the process $e^{+}{e}^{-}\to \nu \bar{\nu }\gamma$ in a 331 model
• Probing the electromagnetic dipole moments of the tau-neutrino in the $U(1{)}_{B-L}$ model at the ILC and CLIC energies
• The Bounds on the magnetic moment of the tau-neutrino via the process (e+e-)-->nunu(bar)gamma
• Studies on the anomalous magnetic and electric dipole moments of the tau-neutrino in $pp$ collisions at the LHC

Cited by in corpus (1)

• Sensitivities on the anomalous quartic $\gamma \gamma \gamma \gamma$ and $\gamma \gamma \gamma Z$ couplings at the CLIC