5 papers
Revisit of the electromagnetic correction to and its implication for muon based on data
Zhi-Xin Li, Ao Li, Jin Hao +2
In this work we focus on the evaluation of the leading-order hadronic vacuum polarization contribution from the channel to the muon anomalous magnetic moment by using…
Unified study of two-meson and axion-meson production from semileptonic tau decays within resonance chiral framework
Jin Hao, Chun-Gui Duan, Zhi-Hui Guo
We carry out the joint study of the semileptonic tau decays into the two-meson and axion-meson channels, viz. and within the fr…
Isospin-breaking contribution to the model-independent axion-photon-photon coupling in chiral theory
Rui Gao, Jin Hao, Chun-Gui Duan +3
We pursue the calculation of the model-independent component of the axion-photon-photon coupling in the chiral perturbation theory up to next-to-leading order, with the emph…
Unified study of scalar, vector and tensor two-meson form factors in resonance chiral theory
Jin Hao, Chun-Gui Duan, Zhi-Hui Guo +2
We perform a systematic study of two-meson form factors of the scalar, vector, and anti-symmetric tensor types within the framework of the resonance chiral theory. The compl…
Axion-like particle-meson production in semileptonic decays
Yu-Xuan Bai, Jin Hao, Zhi-Hui Guo
In this work we explore the semileptonic decays into the axion-like particle ()-meson final states within chiral effective field theory. The next-to-leading-order mixing ma…