25–30 May 2025
Daejeon Convention Center (DCC)
Asia/Seoul timezone

Neutrinoless double beta decay of hyperons in covariant chiral perturbation theory

27 May 2025, 09:15
15m
Room 3: 2F #204-205 (DCC)

Room 3: 2F #204-205

DCC

Contributed Oral Presentation Neutrinos and Nuclei Parallel Session

Speaker

Mr Zi-Ying Zhao (Hunan University)

Description

The neutrinoless double beta decays of hyperons are studied in chiral effective field theory. The pion mass dependences of the structure functions are discussed, which are helpful for lattice QCD simulations. Numerical results for the branch ratios are obtained, which can be compared with future experimental measurements.

Primary author

Mr Zi-Ying Zhao (Hunan University)

Co-authors

Prof. De-Liang Yao (Hunan University) Prof. Feng-Kun Guo (Institute of Theoretical Physics, CAS, China) Dr Ze-Rui Liang (Hebei Normal University)

Presentation materials