Gang Li

collaborators

3 papers

hep-ph2024

Lepton flavor of four-fermion operator and fermion portal dark matter

Yuxuan He, Gang Li, Jia Liu +2

We study the ultraviolet realization of semileptonic four-fermion operator $O_{l e d q}^{α β 11}$ that incorporates Majorana dark matter (DM) in both lepton-flavor-conserving (LFC) and…

hep-ph2024

Calculable neutrino Dirac mass matrix and one-loop $θ ˉ$ in the minimal left-right symmetric model

Gang Li, Ding-Yi Luo, Xiang Zhao

We revisit the contribution to the strong CP parameter $θ ˉ$ from leptonic CP violation at one-loop level in the minimal left-right symmetric model in the case of generalized pa…

hep-ph2023

Complementary LHC searches for UV resonances of the $0 ν β β$ decay operators

Gang Li, Jiang-Hao Yu, Xiang Zhao

We investigate the quark-level effective operators related to the neutrinoless double beta $(0 ν β β)$ decay process, and their ultraviolet completions relevant to chiral enhancement…

Lepton flavor of four-fermion operator and fermion portal dark matter

Calculable neutrino Dirac mass matrix and one-loop θˉ in the minimal left-right symmetric model

Complementary LHC searches for UV resonances of the 0νββ decay operators

Calculable neutrino Dirac mass matrix and one-loop $θ ˉ$ in the minimal left-right symmetric model

Complementary LHC searches for UV resonances of the $0 ν β β$ decay operators