EFT studies of neutrinoless double beta decay with LR symmetric model

8 May 2024, 14:00
30m
一楼第二会议厅

一楼第二会议厅

01 - 分会报告 03 - 中微子理论 03 - 中微子理论

Speaker

栋梁 房 (中科院近物所)

Description

Starting from LR symmetric model, one identifies corresponding SMEFT operators and subsequently LEFT operators, these operators are then used to construct the neutrino mediated long-range neutrinoless double beta decay process. With the S-matrix theory, we derive the decay width and recover the expressions obtained from a direct model calculation. These results are compared with the widely used Master Formula and reasonable agreements are achieved.

Primary authors

Mr 友才 陈 (吉林大学物理学院) 栋梁 房 (中科院近物所)

Presentation materials