REVIEW 4 cited by
How high is the neutrino floor?
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
read the original abstract
In this paper, we compute the contribution to the coherent elastic neutrino-nucleus scattering cross section from new physics models in the neutrino sector. We use this information to calculate the maximum value of the so-called neutrino floor for direct dark matter detection experiments, which determines when these detectors are sensitive to the neutrino background. After including all relevant experimental constraints in different simplified neutrino models, we have found that the neutrino floor can increase by various orders of magnitude in the region of dark matter masses below 10 GeV in the case of scalar mediators, however, this spectacular enhancement is subject to the re-examination of supernovae bounds. The increase is approximately a factor of two for vector mediators. In the light of these results, future claims by direct detection experiments exploring the low-mass window must be carefully examined if a signal is found well above the expected Standard Model neutrino floor.
Forward citations
Cited by 4 Pith papers
-
Information-theoretic astrophysical uncertainties in the effective theory of dark matter direct detection
Using an information-theoretic bound on the halo velocity distribution, dark matter direct-detection limits vary from <10x to ~10,000x near threshold depending on the EFT operator, with higher velocity-weighting opera...
-
New light mediators and the neutrino fog: Implications from XENONnT nuclear recoil data
Light-mediator couplings are constrained more strongly when they attach to dark matter than to neutrinos, and the neutrinofog in xenon detectors is shifted and deformed under both scenarios.
-
Neutrino fog in the light dark sector: the role of isospin violation
In a U(1)' dark sector model, isospin-violating couplings shift both the neutrino floor and the DM exclusion bound, changing the window for light dark matter discovery.
-
Beyond the Veil: Charting WIMP Territories at the Neutrino Floor
Freeze-in, early matter domination, and fast-expanding cosmologies keep many WIMP models within reach of next-generation direct detection experiments at the neutrino floor.
Discussion (0). Continue with ORCID to comment.