39 citations · 251 across the 21 of their papers we have counts for
47 papers · 1 filter
Multi-step phase transition and gravitational wave from general scalar extensions
Qing-Hong Cao, Katsuya Hashino, Xu-Xiang Li +1
Multi-step phase transition provides a paradigm in which a broken symmetry during phase transition can be restored, enriching the phenomena of both dark matter and baryon asymmetry…
Hilbert Series and Operator Counting on the Higgs Effective Field Theory
Hao Sun, Yi-Ning Wang, Jiang-Hao Yu
We present a systematic procedure for determining the Hilbert series that counts the number of independent operators in the Higgs effective field theory. After removing the redunda…
A Complete Set of the Dimension-8 Green's Basis Operators in the Standard Model Effective Field Theory
Zhe Ren, Jiang-Hao Yu
We present a complete and independent off-shell Green's basis of the dimension 8 operators in the Standard Model effective field theory (SMEFT). We propose an off-shell amplitude f…
Custodial Symmetry Violation in Scalar Extensions of the Standard Model
Huayang Song, Xia Wan, Jiang-Hao Yu
The new measurement of the W boson mass from the CDF collaboration shows a significant tension with the Standard Model prediction, which evidences violation of custodial symmetry i…
Complete NNLO Operator Bases in Higgs Effective Field Theory
Hao Sun, Ming-Lei Xiao, Jiang-Hao Yu
For the first time, we list the complete and independent set of operators at the next-to-next-to-leading order (NNLO) in the Higgs effective field theory (HEFT), also named as the…
Investigating Higgs self-interaction through di-Higgs plus jet production
Kangyu Chai, Jiang-Hao Yu, Hao Zhang
The Higgs self coupling measurement is quite essential for determining the shape of the Higgs potential and nature of the Higgs boson. We propose the di-Higgs plus jet final states…