Speaker
Yong Du
(ITP)
Description
Since the discovery of the Higgs particle in 2012 at the LHC, the null observation from various experiments has gradually changed our strategy in searching for new physics from a model-dependent pattern into the EFT approach. In this talk, I will discuss our most recent work in this direction. The first part of my talk will mainly focus on constraining the ultraviolet physics within SMEFT by utilizing current neutrino-oscillation data [1]. And, in the second part of this talk, I will start from a different angle and discuss how to gain some knowledge on the ultraviolet from precision measurements of Neff [2].
Refs:
[1] https://arxiv.org/abs/2101.10475
[2] https://arxiv.org/abs/2011.14292
Primary authors
Haolin Li
(ITP CAS)
Jian Tang
(Sun Yat-Sen University)
Jiang-Hao Yu
(ITP, CAS)
Sampsa Vihonen
(Sun Yat-Sen University)
Yong Du
(ITP)
