Jul 10 – 22, 2023
Orthodox Academy of Crete, Kolymbari, Crete, Greece (Hybrid mode)
Europe/Athens timezone

The CUPID neutrinoless double-beta decay experiment

Jul 18, 2023, 4:20 PM
20m
Room 1

Room 1

Talk Cosmology, Astrophysics, Gravity, Mathematical Physics Cosmology, Astrophysics, Gravity, Mathematical Physics

Speaker

Valentina Dompè

Description

"Neutrinoless double-beta decay (0νββ) is a key process to address some of the major outstanding issues in particle physics, such as the lepton number conservation and the Majorana nature of the neutrino. Several efforts have taken place in the last decades in order to reach higher and higher sensitivity on its half-life. The next-generation of experiments aims at covering the Inverted-Ordering region of the neutrino mass spectrum, with sensitivities on the half-lives greater than 1E27 years. Among the exploited techniques, low-temperature calorimetry has proved to be a very promising one, and will keep its leading role in the future thanks to the CUPID experiment. CUPID (CUORE Upgrade with Particle IDentification) will search for the neutrinoless double-beta decay of 100Mo and will exploit the existing cryogenic infrastructure as well as the gained experience of CUORE, at the Laboratori Nazionali del Gran Sasso in Italy. Thanks to 1596 scintillating Li2MoO4 crystals, enriched in 100Mo, coupled to 1710 light detectors CUPID will have simultaneous readout of heat and light that will allow for particle identification, and thus a powerful alpha background rejection. Numerous studies and R&D projects are currently ongoing in a coordinated effort aimed at finalizing the design of the CUPID detector and at assessing its performance and physics reach.
In our talk, we will present the current status of CUPID and outline the forthcoming steps towards the construction of the experiment."

Details

Please notice that I put my name as a 'placeholder'. The actual speaker will be nominated internally to the CUPID Collaboration in case of acceptance of the present submission.

Is this abstract from experiment? Yes
Name of experiment and experimental site CUPID (https://cupid-i.lngs.infn.it/doku.php?id=cupid_pub:start)
Is the speaker for that presentation defined? No
Internet talk No

Author

Stefano Dell'Oro (University of Milano-Bicocca)

Co-author

Valentina Dompè

Presentation materials