Matemaattis-luonnontieteellinen tiedekunta: Recent submissions
Now showing items 1-5 of 5713
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Upgrade of OSIRIS for Future Liquid Scintillator Studies
(Sissa, 2024)Understanding the internal radioactive background contributions in its 20 kiloton liquid scintillator (LS) target is essential for the success of the JUNO reactor neutrino experiment. OSIRIS is a 20-tonne radiopurity ... -
New Evidence for DM-like Anomalies in neutron multiplicity spectra
(Sissa, 2024)Subterrestrial neutron spectra show weak but consistent anomalies at multiplicities ~100 and above. The origin of the excess events remains ambiguous, but, in principle, it could be a signature of Dark Matter WIMP ... -
Charged-particle production as a function of the relative transverse activity classifier in pp, p–Pb, and Pb–Pb collisions at the LHC
(Springer Science and Business Media LLC, 2024)Measurements of charged-particle production in pp, p−Pb, and Pb−Pb collisions in the toward, away, and transverse regions with the ALICE detector are discussed. These regions are defined event-by-event relative to the ... -
How much can heavy lines cover?
(Wiley-Blackwell, 2024)One formulation of Marstrand’s slicing theorem is the following. Assume that𝑡∈(1,2],and𝐵⊂ℝ2is a Borel set with 𝑡(𝐵)<∞. Then, for almost all directions𝑒∈𝑆1, 𝑡 almost all of 𝐵 is covered by lines𝓁parallel to 𝑒 with ... -
Effects of quasiparticle-vibration coupling on Gamow-Teller strength and β decay with the Skyrme proton-neutron finite-amplitude method
(American Physical Society (APS), 2024)We adapt the proton-neutron finite-amplitude method, which in its original form is an efficient implementation of the Skyrme quasiparticle random phase approximation, to include the coupling of quasiparticles to like-particle ...