4 papers
hep-ex2025
Measurement of the to production cross-section ratio in peripheral PbPb collisions
LHCb collaboration
We report on a measurement of the to production ratio in PbPb collisions at = 5.02 TeV with the LHCb detector in the forward rapidity region $2 <y…
hep-ex2025
Evidence for CP violation in decays
LHCb collaboration, R. Aaij, B. Adeva +698
Three-body and decays are studied using a data sample corresponding to an integrated luminosity of 3.0 collected by…
hep-ex2025
A search for baryogenesis and dark matter in decays
BABAR Collaboration
A mechanism of baryogenesis and dark matter production via -meson oscillations and decays has recently been proposed to explain the observed dark matter abundance and matter-ant…
hep-ex2025
Measurements of charm mixing and violation using decays
LHCb collaboration, R. Aaij, B. Adeva +766
Measurements of charm mixing and violation parameters from the decay-time-dependent ratio of to decay rates and the charge-conjugat…