Investigation of a light Dark Boson existence: The New JEDI project

0572933 - ÚJF 2024 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
Bastin, B. - Kiener, J. - Deloncle, I. - Coc, A. - Pospelov, M. - Mrázek, Jaromír - Lamia, L. - Adsley, P. - Burjan, Václav - Cassisa, Anastasia - D'Agata, Giuseppe - Donaldson, L. - Šimečková, Eva … celkem 45 autorů
Investigation of a light Dark Boson existence: The New JEDI project.
EPJ Web of Conferences. Vol. 275. Catania: edp sciences, 2023, č. článku 01012. ISSN 2100-014X.
[European Summer School on Experimental Nuclear Astrophysics /11./. Catania (IT), 12.06.2022-19.06.2022]
Grant CEP: GA MŠMT(CZ) LM2023071
Institucionální podpora: RVO:61389005
Klíčová slova: New JEDI * Dark Boson * MeV range
Obor OECD: Astronomy (including astrophysics,space science)
https://doi.org/10.1051/epjconf/202327501012

Several experiments around the world are looking for a new particle, named Dark Boson, which may do the link between the Ordinary Matter (which forms basically stars, planets, interstellar gas...) and the Hidden Sectors of the Universe. This particle, if it exists, would act as the messenger of a new fundamental interaction of nature. In this paper, the underlying Dark Sectors theory will be introduced first. A non-exhaustive summary of experimental studies carried out to date and foreseen in the incoming years will be presented after,including the 8Be anomaly. The last section will provide a status of the New JEDI**** project which aims to investigate the existence or not of a Dark Boson in the MeV range.
Trvalý link: https://hdl.handle.net/11104/0343459