Search for electromagnetic properties of the neutrino in $\gamma e$ and $\gamma \gamma$ collisions at CLIC

Abstract

We have examined nonstandard $\gamma \nu \bar{\nu }$ and $\gamma \gamma \nu \bar{\nu }$ couplings via $\nu \bar{\nu }$ production in a $e\gamma$ and $\gamma \gamma$ collisions at the CLIC. We obtain 95% confidence level bounds on $\gamma \nu \bar{\nu }$ and $\gamma \gamma \nu \bar{\nu }$ couplings by considering the backscattered photon distribution function for incoming photons and Initial State Radiation (ISR) and Beamstrahlung (BS) effect for initial state electrons in the $e\gamma$ and $\gamma \gamma$ collider modes of linear collider. We indicate that the reaction $\gamma \gamma \to \nu \bar{\nu }$ provides more than 15 orders of magnitude improvement in neutrino-two photon couplings compared to LEP limits.

arXiv comment14 pages, 11 figures, to appear in Phys. Rev. D

References in corpus (18)

• Evidence for oscillation of atmospheric neutrinos
• Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory
• First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
• New results on solar neutrino fluxes from 192 days of Borexino data
• Search of Neutrino Magnetic Moments with a High-Purity Germanium Detector at the Kuo-Sheng Nuclear Power Station
• How Magnetic is the Dirac Neutrino?
• Final results on the neutrino magnetic moment from the MUNU experiment
• New Limits on Neutrino Magnetic Moments from the Kuo-Sheng Reactor Neutrino Experiment
• A New Upper Limit for the Tau-Neutrino Magnetic Moment
• The Helium-Core Mass at the Helium Flash in Low-Mass Red Giant Stars: Observations and Theory
• Bound on the neutrino magnetic moment from chirality flip in supernovae
• From transition magnetic moments to majorana neutrino masses
• Limits on the magnetic moment of sterile neutrino and two-photon neutrino decay
• The Impact of Neutrino Magnetic Moments on the Evolution of Massive Stars
• Search for electromagnetic properties of the neutrinos at the LHC
• Electromagnetic properties of the neutrinos in gamma-proton collision at the LHC
• Derivations of Atomic Ionization Effects Induced by Neutrino Magnetic Moments
• Constraints on neutrino-photon interactions from rare Z decays

Cited by in corpus (6)

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• Study of anomalous $WW\gamma \gamma$ coupling sensitivity at the Compact Linear Collider
• Analysis of excited neutrinos at the CLIC
• Cosmic Birefringence from Neutrino and Dark Matter Asymmetries
• Neutrino Production in Electromagnetic Cascades: An extra component of cosmogenic neutrino at ultrahigh energies
• Search for the electromagnetic properties of the neutrinos at the HL-LHC and the FCC-hh