Elastic Neutrino-electron Scattering at the One-loop Level in the Standard Model
arXiv:2412.17047 · doi:10.1103/PhysRevD.111.033005
Abstract
In this paper, we perform a complete calculation of the differential cross section for elastic neutrino-electron scattering at the one-loop level in the Standard Model (SM), by using up-to-date values of relevant input parameters in the on-shell renormalization scheme. A careful comparison with the calculation done by Sarantakos, Sirlin and Marciano more than forty years ago in the same scheme is carried out, and an excellent agreement is found if the same values of input parameters are taken. Then we apply our results to compute the event rates for the detection of reactor antineutrinos in both JUNO and TAO experiments, which are now under construction and will soon be in operation. It should be emphasized that one-loop radiative corrections in the SM must be taken into account in the first place when searching for possible new-physics effects in the coming era of precision neutrino physics.
28 pages, 8 figures, 1 table, more discussions and references added, correct the total numbers of target electrons and accordingly the event rates, version accepted by PRD
References in corpus (19)
- Generating Feynman Diagrams and Amplitudes with FeynArts 3
- Neutrino Physics with JUNO
- Improved Predictions of Reactor Antineutrino Spectra
- Package-X: A Mathematica package for the analytic calculation of one-loop integrals
- Flavor structures of charged fermions and massive neutrinos
- Resonant CP violation induced by particle mixing in transition amplitudes
- Package-X 2.0: A Mathematica package for the analytic calculation of one-loop integrals
- Solar Neutrinos: Radiative Corrections in Neutrino-Electron Scattering Experiments
- Electroweak Radiative Corrections for Collider Physics
- Sub-percent Precision Measurement of Neutrino Oscillation Parameters with JUNO
- Neutrino-Electron Scattering Theory
- Radiative Corrections in Precision Electroweak Physics: a Historical Perspective
- Theory of elastic neutrino-electron scattering
- Current and Future Neutrino Oscillation Constraints on Leptonic Unitarity
- QED Corrections to Neutrino Electron Scattering
- Towards a complete reconstruction of supernova neutrino spectra in future large liquid-scintillator detectors
- The Mikheyev-Smirnov-Wolfenstein Matter Potential at the One-loop Level in the Standard Model
- Beyond Tree Level with Solar Neutrinos: Towards Measuring the Flavor Composition and CP Violation
- Looping Around Neutrino Charge Radius at Ultra-Near Reactor Experiments
Cited by in corpus (4)
- Probing unitarity violation of lepton flavor mixing matrix with reactor antineutrinos at JUNO and TAO
- Standard Model Tested with Neutrinos
- One-Loop Effects in the Neutrino Matter Potential and Implications for Non-Standard Interactions
- Reducing Hadronic Uncertainty in Low-Energy Neutral-Current Processes