Event Schedule

Recommended Values for Neutrinoless Double-Beta Decay Nuclear Matrix Elements

All time info is in Pacific Daylight Time (UTC -7); please convert accordingly.

Please check the schedule regularly, as it is subject to change. 

This is an in-person program. The talks will not be recorded.

Note: By attending a program talk, participants agree to abide by the INT Code of Conduct

Week 4

Monday, July 20, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Week 1 Discussion Summary Javier Menendez University of Barcelona In-person C421
Week 2 Discussion Summary Jason Holt TRIUMF In-person C421
Week 3 Discussion Summary Antoine Belley MIT In-person C421
Shell-model calculation of the neutrinoless double-beta decay matrix elements with effective Hamiltonians and operators from ChEFT ? Luigi Coraggio Universita' degli Studi della Campania In-person C421
Relativistic chiral effective field theory for neutrinoless double beta decay Yilong Yang Peking University In-person C421
Discussion In-person C421

Tuesday, July 21, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Experimental sensitivities to 0νββ Giovanni Benato Gran Sasso Science Institute In-person C421
Status and prospects of bolometric detectors Karsten Heeger Yale University In-person C421
Xe experiments Brian Lenardo SLAC In-person C421
Ge experiments Louis Varriano University of Washington In-person C421
Data-driven constraints on NME calculations for Mo-100 0νββ with CUORE and CUPID Yury Kolomensky UC Berkeley In-person C421
Discussion In-person C421

Wednesday, July 22, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Neutrino mass models and double beta decay, Probing new physics with double beta decay Frank Deppisch University College London In-person C421
Probing LNV at low and high energies (0νββ, other probes, loop effects, EFT vs UV), Searching for new physics with double beta decay(s), Towards accurate double beta decay spectrum Lukas Graf Charles University In-person C421
Recent progress on the ab initio modeling of nuclear matrix elements for neutrinoless double-beta decay with the IM-GCM approach Jiangming Yao Sun Yat-sen University In-person C421
Ab initio calculations for sterile neutrino, and higher-order operator contributions to 0vbb Taiki Shickele TRIUMF In-person C421
TBA Giuliano Giacalone CERN In-person C421
Discussion In-person C421

Thursday, July 23, 2026

Start Time Presentation Title Presenter Format Location
Revisit consensus questions and path forward Organizers In-person C421
Discussion — White paper plans: sections, writing groups In-person C421
Small-group breakout — Outline sections In-person C421

Friday, July 24, 2026

Start Time Presentation Title Format Location
Discussion — White paper outline In-person C421
Discussion and wrap-up In-person C421