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 1

Monday, June 29, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Welcome to the INT & Introductions Vincenzo Cirigliano Institute for Nuclear Theory In-person C421
Double-Beta Decay NMEs Fedor Šimkovic Comenius University In-person C421
Many-body methods: ab initio and phenomenological Zhonghao Sun University of Notre Dame In-person C421
Discussion In-person C423

Tuesday, June 30, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Many-Body Methods Jonathan Engel University of North Carolina In-person C421
NNLO contributions to the 0νββ decay operator from ab initio methods Amelia Remnant McGill University/TRIUMF In-person C421
Short-range decay operators for exotic decay mechanisms Alexander Todd McGill University In-person C421
Discussion In-person C423

Wednesday, July 1, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Nuclear structure models for double-beta NMEs: HF, TDA, RPA, beyond-RPA Petr Vesely Nuclear Physics Institute, Czech Academy of Sciences In-person C421
Symmetry-restored Skyrme SV density functional theory Jan Miśkiewicz University of Warsaw In-person C421
Discussion In-person C423

Thursday, July 2, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
Uncertainties in IMSRG calculations of 0νββ Ragnar Stroberg University of Notre Dame In-person C421
Ab initio many-body approaches (IMSRG, coupled-cluster) Bingcheng He University of Tennessee In-person C421
Discussion In-person C421

Friday, July 3, 2026

Start Time Presentation Title Presenter Presenter Organization Format Location
EFT for NDBD Ubirajara van Kolck ECT* - European Center for Theoretical Studies in Nuclear Physics and Related Areas In-person C421
Weekly wrap-up discussion In-person C423