Feb 18 – 26, 2021
Online
Europe/Rome timezone

Constraints on neutrino non-standard interactions: From neutrino oscillations to precision cosmology

Feb 19, 2021, 11:45 AM
5m
Room 3 (https://unipd.link/NeuTel-ParallelRoom3)

Room 3

https://unipd.link/NeuTel-ParallelRoom3

Parallel Flash talk Neutrino Theory and Cosmology Non Standard Interactions

Speaker

Yong Du (ITP CAS)

Description

Neutrino non-standard interactions (NSIs) have been actively investigated both theoretically and experimentally in the past. Yet null signals of any new physics at colliders and from low-energy precision measurements have gradually motivated the investigation of new physics model-independently. Effective Field Theories (EFTs) provide such a systematic and model-independent framework. In this talk, working within the EFT framework, I will present our recent results on both neutral- and charge-current neutrino NSIs from neutrino oscillation experiments [1] and precision cosmology [2].

Refs:
[1] https://arxiv.org/abs/2011.14292
[2] https://arxiv.org/abs/2101.10475

Primary author

Yong Du (ITP CAS)

Co-authors

Hao-Lin Li (Institute of Theoretical Physics, Chinese Academy of Science) Jian Tang (Sun Yat-Sen University) Sampsa Vihonen (Zhongshan University) Jiang-Hao Yu (Institute of Theoretical Physics, Chinese Academy of Science)

Presentation materials