Liang-Zhen Wen

activity

20242026

most citedElectromagnetic polarizabilities of the spin-

\frac{3}{2}

baryons in heavy baryon chiral perturbation theory

1 citations · 1 across the 8 of their papers we have counts for

collaborators

11 papers

hep-ph2026

Investigation of S-wave tetraquark bound and resonant states with all Jacobi coordinates

Xin-He Zheng, Yao Ma, Liang-Zhen Wen +1

We systematically explore the $S$ -wave tetraquark systems $Q s n ˉ n ˉ$ , $QQ n ˉ n ˉ$ , $QQ Q ˉ Q ˉ$ , and $ss s ˉ s ˉ$ ( $Q = c, b$ ; $n = u, d$ ) within the constitue…

physics.atom-ph2026

Bound and Resonant Spectra of Few-Lepton Coulomb Systems

Liang-Zhen Wen, Yao Ma, Zhi-He Shen +1

We present a unified calculation of bound and resonant states in purely leptonic Coulomb systems: $e^{-} e^{-} e^{+}$ ( $Ps^{-}$ ), $μ^{+} e^{-} e^{-}$ ( $Mu^{-}$ ), $μ^{+} μ^{+} e^{-}$ ($\mathr…

hep-ph2026

The excited baryon spectrum from a unified quark model

Yan-Ke Chen, Liang-Zhen Wen, Wei-Lin Wu +2

A common approach to studying the multiquark states is to solve the few-body Schrödinger equation within a quark potential model. The multiquark states may contain quarks with seve…

hep-ph2026

Spin-dependent polarizabilities of heavy vector mesons

Hao Dang, Liang-Zhen Wen, Yan-Ke Chen +1

We investigate the spin-dependent electromagnetic polarizabilities of the heavy vector mesons $D^*$ and $B^*$ in heavy meson chiral perturbation theory up to \(\mathcal O(p^3)\…

hep-ph2026

Meson-Nucleus Bound States with Neural-Network Quantum States

Wei-Lin Wu, Liang-Zhen Wen, Shi-Lin Zhu

We present the first systematic calculations of $ϕ$ -, $η_{c}$ -, and $J / ψ$ -nucleus ground states up to mass number $A = 12$ based on the HAL QCD meson-nucleon potentials at near-physi…

hep-ph2026

Electromagnetic polarizabilities of the triplet hadrons in heavy hadron chiral perturbation theory

Hao Dang, Liang-Zhen Wen, Yan-Ke Chen +1

We investigate the electromagnetic polarizabilities of singly heavy mesons and doubly heavy baryons within the framework of heavy hadron chiral perturbation theory up to $\mathcal{…