REVIEW 8 cited by
New Physics versus Quenching Factors in Coherent Neutrino Scattering
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
New Physics versus Quenching Factors in Coherent Neutrino Scattering
read the original abstract
Recent results on the Coherent Elastic Neutrino-Nucleus Scattering (CE$\nu$NS) on germanium present significant discrepancies among experiments. We perform a combined analysis of the Dresden-II, CONUS+ and COHERENT data, quantifying the impact of quenching factor uncertainties on their CE$\nu$NS cross section measurement. No choice of quenching factor can bring these three data sets into mutual agreement, whereas the combination of COHERENT with either Dresden-II or CONUS+ agrees well albeit for very different quenching factors. We further study the quenching factor dependence on the sensitivity of these experiments to a large neutrino magnetic moment, finding that the constraints can vary by up to an order of magnitude. Our work highlights the importance of reducing this uncertainty on quenching factors in order to probe new physics from neutrinos at the low-energy frontier.
Forward citations
Cited by 8 Pith papers
-
The X17 Existence Hinted at by Nuclear Reactor Neutrinos
Reactor neutrino CEvNS data corroborates the X17 particle by constraining its neutrino and nuclear couplings to a unique region when combined with other neutrino measurements.
-
Prospect of the NUCLEUS Experiment at Chooz for Coherent Elastic Neutrino-Nucleus Scattering and New Physics Searches
Assuming the low-energy background can be eliminated, a 7-gram NUCLEUS detector at Chooz is projected to see coherent neutrino-nucleus scattering at 4.7σ in one year and to set competitive bounds on new neutrino interactions.
-
Phenomenological implications of the high-precision COHERENT germanium CE$\nu$NS data
Analysis of new COHERENT germanium CEνNS data yields updated constraints on the weak mixing angle, neutrino charge radii, germanium neutron rms radius, and bounds on neutrino non-standard interactions via global fits.
-
Phenomenological implications of the high-precision COHERENT germanium CE$\nu$NS data
High-precision COHERENT germanium CEνNS data yields state-of-the-art constraints on the weak mixing angle, neutrino charge radii, germanium neutron radius, and non-standard neutrino interactions via global analysis wi...
-
Refined extraction of electroweak and nuclear parameters from germanium CE$\nu$NS data
Combined fit of two germanium CEνNS datasets yields refined neutron radius, skin thickness, and sin²θ_W at low Q, presented versus Lindhard quenching variations and benchmarked against Shell Model form factors.
-
The X17 Existence Hinted at by Nuclear Reactor Neutrinos
Reactor neutrino data from CONUS+ and Dresden-II combined with COHERENT and IceCube data singles out a region of neutrino and nuclear couplings consistent with the X17 particle.
-
Coherent Elastic Neutrino-Nucleus Scattering at the Japan Proton Accelerator Research Complex
High-statistics CEνNS measurements at J-PARC are feasible with significant sensitivity to relevant particle physics scenarios using currently funded detectors.
-
Particle background characterization and prediction for the NUCLEUS reactor CE$\nu$NS experiment
Environmental radiation measurements combined with Geant4 simulations predict a residual background of approximately 250 events per day per kg per keV in the 10-100 eV range for NUCLEUS CaWO4 detectors, dominated by c...
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.