225 citations · 914 across the 29 of their papers we have counts for
6 papers · 1 filter
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…
Amplitude/Operator Basis in Chiral Perturbation Theory
Ian Low, Jing Shu, Ming-Lei Xiao +1
We establish a systematic construction of the on-shell amplitude/operator basis for Chiral Perturbation Theory (ChPT) in spacetime dimensions and with an arbitrary number of…
Complete NLO Operators in the Higgs Effective Field Theory
Hao Sun, Ming-Lei Xiao, Jiang-Hao Yu
We enumerate the complete and independent sets of operators at the next-to-leading order (NLO) in the Higgs effective field theory (HEFT), based on the Young tensor technique on th…
Theoretical developments in the SMEFT at dimension-8 and beyond
Simone Alioli, Radja Boughezal, Weiguang Cao +24
In this contribution to the Snowmass 2021 process we review theoretical developments in the Standard Model Effective Field Theory (SMEFT) with a focus on effects at the dimension-8…
The Bottom-Up EFT: Complete UV Resonances of the SMEFT Operators
Hao-Lin Li, Yu-Han Ni, Ming-Lei Xiao +1
The standard model effective field theory (SMEFT) provides systematic parameterization of all possible new physics above the electroweak scale. According to the amplitude-operator…
Operators For Generic Effective Field Theory at any Dimension: On-shell Amplitude Basis Construction
Hao-Lin Li, Zhe Ren, Ming-Lei Xiao +2
We describe a general procedure to construct the independent and complete operator bases for generic Lorentz invariant effective field theories, given any kind of gauge symmetry an…