Theoretical tools for rare nuclear decays and dark matter searches
Main funder
Funder's project number: 314733
Funds granted by main funder (€)
- 438 874,00
Funding program
Project timetable
Project start date: 01/09/2018
Project end date: 31/08/2023
Summary
Neutrinoless double beta decay (0νββ) and detection of dark matter (DM) are presently two of the most important challenges in fundamental physics, and, if detected will revolutionize our understanding of physics. The observation of 0νββ-decay would be a breakthrough in the description of elementary particles and would provide fundamental information on the neutrino masses, their nature, and origin. A complimentary way to study neutrino properties is by investigating single beta decay, which for medium and heavy mass nuclei is itself one of the unsolved problems in nuclear structure today. Furthermore, the study of nuclear structure presents an important way to explore DM, a necessary ingredient in present models of the universe. However, neither the composition nor the origin of DM has been yet identified. The research focuses on the development of a more refined theory of double and single beta decay and dark matter, with the expectation of significant scientific and societal impact.
Principal Investigator
Other persons related to this project (JYU)
Primary responsible unit
Follow-up groups
Profiling area: Accelerator and Subatomic Physics (University of Jyväskylä JYU)
Related publications and other outputs
- Direct high-precision measurement of the mass difference of 77As–77Se related to neutrino mass determination (2024) Ge, Z.; et al.; A1; OA
- High-precision measurement of the atomic mass of 84Sr and implications to isotope shift studies (2024) Ge, Zhuang; et al.; A1; OA
- Measurements of binding energies and electromagnetic moments of silver isotopes : A complementary benchmark of density functional theory (2024) de Groote, R. P.; et al.; A1; OA
- Muon capture on 6Li, 12C, and 16O from ab initio nuclear theory (2024) Jokiniemi, Lotta; et al.; A1; OA
- Ab initio calculation of muon capture on 24Mg (2023) Jokiniemi, L.; et al.; A1; OA
- Array of cryogenic calorimeters to evaluate the spectral shape of forbidden β-decays : the ACCESS project (2023) Pagnanini, L.; et al.; A1; OA
- Measurement of the 2νββ Decay Half-Life of 82Se with the Global CUPID-0 Background Model (2023) Azzolini, O.; et al.; A1; OA
- Measurement of the 2νββ Decay Rate and Spectral Shape of 100Mo from the CUPID-Mo Experiment (2023) CUPID-Mo Collaboration; A1; OA
- Microscopic calculation of the β− decays of 151Sm, 171Tm, and 210Pb with implications to detection of the cosmic neutrino background (2023) Kostensalo, J.; et al.; A1; OA
- New high intensity Heavy - Ion beams @ INFN-LNS : NUMEN project status and perspective (2023) Agodi, C.; et al.; A4; OA