27 citations · 39 across the 4 of their papers we have counts for
4 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…
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…
Neutrino seesaw models at one-loop matching: Discrimination by effective operators
Yong Du, Xu-Xiang Li, Jiang-Hao Yu
Using the functional method, one-loop matching of the type-I, -II and -III seesaw models are investigated and the results are presented in both the Green's and the Warsaw bases. Al…
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…