225 citations · 470 across the 9 of their papers we have counts for
8 papers · 1 filter
A complete tree-level dictionary between simplified BSM models and SMEFT (d 7) operators
Xu-Xiang Li, Zhe Ren, Jiang-Hao Yu
Finding all possible UV resonances of effective operators is an important task in the bottom-up approach of effective field theory. We present all the tree-level UV resonances for…
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…
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…
Operator Bases in Effective Field Theories with Sterile Neutrinos:
Hao-Lin Li, Zhe Ren, Ming-Lei Xiao +2
We obtain the complete and independent bases of effective operators at mass dimension 5, 6, 7, 8, 9 in both standard model effective field theory with light sterile right-handed ne…
Electroweak phase transition triggered by fermion sector
Qing-Hong Cao, Katsuya Hashino, Xu-Xiang Li +2
To realize first-order electroweak phase transition, it is necessary to generate a barrier in the thermal Higgs potential, which is usually triggered by scalar degree of freedom. W…
Low Energy Effective Field Theory Operator Basis at
Hao-Lin Li, Zhe Ren, Ming-Lei Xiao +2
We obtain the complete operator bases at mass dimensions 5, 6, 7, 8, 9 for the low energy effective field theory (LEFT), which parametrize various physics effects between the QCD s…
Complete Set of Dimension-9 Operators in the Standard Model Effective Field Theory
Hao-Lin Li, Zhe Ren, Ming-Lei Xiao +2
We present a complete and independent list of the dimension 9 operator basis in the Standard Model effective field theory by an automatic algorithm based on the amplitude-operator…
Complete Set of Dimension-8 Operators in the Standard Model Effective Field Theory
Hao-Lin Li, Zhe Ren, Jing Shu +3
We present a complete list of the dimension 8 operator basis in the standard model effective field theory using group theoretic techniques in a systematic and automated way. We ado…