Zhi-Hui Guo

collaborators

5 papers

hep-ph2026

QCD Sum Rule Analysis of Triply Heavy $(Q Q ˉ) (Q q ˉ)$ Tetraquark States with $J^{P} = 0^{\pm}$

Wen-Shuai Zhang, Chun-Gui Duan, Zhi-Hui Guo +1

Within the framework of QCD sum rules, we systematically investigate the mass spectra and possible decay patterns of the $(c c ˉ) (c q ˉ)$ and $(b b ˉ) (b q ˉ)$ tetraquar…

hep-ph2026

Revisit of the electromagnetic correction to $I ¨ \to I ¨ I ¨ I^½_{I ¨} $ and its implication for muon $g - 2$ based on $I ¨ $ 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 $I ¨ I ¨ $ channel to the muon anomalous magnetic moment $a_{I^} ¼$ by using…

hep-ph2026

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. $I ¨ ^{-} \to (P_{1} P_{2})^{-} I^½_{I ¨} $ and $I ¨ ^{-} \to I ¨ ^{-} (K^{-}) a I^½_{I ¨} $ within the fr…

hep-ph2026

Unified study of scalar, vector and tensor two-meson form factors in $U (3)$ 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 $U (3)$ resonance chiral theory. The compl…

hep-ph2026

Axion-like particle-meson production in semileptonic $I ¨ $ decays

Yu-Xuan Bai, Jin Hao, Zhi-Hui Guo

In this work we explore the semileptonic $I ¨ $ decays into the axion-like particle ( $a$ )-meson final states within chiral effective field theory. The next-to-leading-order mixing ma…

QCD Sum Rule Analysis of Triply Heavy (QQˉ​)(Qqˉ​) Tetraquark States with JP=0±

Revisit of the electromagnetic correction to I¨→I¨I¨I^½I¨​ and its implication for muon g−2 based on I¨ data

Unified study of two-meson and axion-meson production from semileptonic tau decays within resonance chiral framework

Unified study of scalar, vector and tensor two-meson form factors in U(3) resonance chiral theory

Axion-like particle-meson production in semileptonic I¨ decays

QCD Sum Rule Analysis of Triply Heavy $(Q Q ˉ) (Q q ˉ)$ Tetraquark States with $J^{P} = 0^{\pm}$

Revisit of the electromagnetic correction to $I ¨ \to I ¨ I ¨ I^½_{I ¨} $ and its implication for muon $g - 2$ based on $I ¨ $ data

Unified study of scalar, vector and tensor two-meson form factors in $U (3)$ resonance chiral theory

Axion-like particle-meson production in semileptonic $I ¨ $ decays