Solar neutrinos erase the gallium anomaly
Expected 67.5 SNU versus measured 66.1 SNU: the 71Ga cross section and counting efficiencies are exonerated.
· “Gallium Anomaly and Solar Neutrinos”
hep-ex
High Energy Physics - Experiment
Results from high-energy/particle physics experiments and prospects for future experimental results, including tests of the standard model, measurements of standard model parameters, searches for physics beyond the standard model, and astroparticle physics experimental results. Does not include: detectors and instrumentation nor analysis methods to conduct experiments.
Four haloscopes can measure a dark matter stream's inner motion
A single receiver sees only the along-flow spread; Earth's rotation exposes the sideways spread to a four-site network.
· “From Axion Detection to Dark Matter Astronomy”
Hybrid meson photon decays pinned to 10–20 keV
A quark–photon–gluon seagull term sets the rates; two channels match lattice QCD, one lags eightfold.
· “Radiative transitions of hybrid mesons”
