48 citations · 220 across the 17 of their papers we have counts for
17 papers
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…
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)\…
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{…
Existence of the and three-body molecular states
Yan-Ke Chen, Lu Meng, Jun-Zhang Wang +1
We investigate the existence of the three-body molecular state composed of within the one-boson-exchange (OBE) model. A major challenge is that while the pseudoscal…
Tetraquark states in the quark model
Wei-Lin Wu, Yan-Ke Chen, Yao Ma +2
We perform systematical investigations of heavy flavor tetraquark systems, including fully heavy (), doubly heavy (), and…
Electromagnetic polarizabilities of the spin- baryons in heavy baryon chiral perturbation theory
Liang-Zhen Wen, Yan-Ke Chen, Lu Meng +1
We employ Heavy Baryon Chiral Perturbation Theory (HBPT), a non-relativistic effective field theory that treats baryons as heavy static sources, to calculate the electromagnetic…
Electromagnetic polarizabilities of the spin- singly heavy baryons in heavy baryon chiral perturbation theory
Yan-Ke Chen, Liang-Zhen Wen, Lu Meng +1
We calculate the electromagnetic polarizabilities of the spin- singly heavy baryons in the heavy baryon chiral perturbation theory up to . We estimat…
Doubly heavy tetraquark bound and resonant states
Wei-Lin Wu, Yao Ma, Yan-Ke Chen +2
We calculate the energy spectrum of the S-wave doubly heavy tetraquark systems, including the , , and $ QQ^{(\prime)}\bar s\b…
Fully strange tetraquark resonant states as the cousins of
Yao Ma, Wei-Lin Wu, Lu Meng +2
We conduct systematic calculations of the S-wave fully strange systems with ``normal" and ``exotic" $\left(J^{P C}=0^{+-}, 1^{++}, 2^{…
Fully heavy tetraquark resonant states with different flavors
Wei-Lin Wu, Yao Ma, Yan-Ke Chen +2
We use the quark potential model to calculate the mass spectrum of the S-wave fully heavy tetraquark systems with different flavors, including the $ bc\bar b\bar c, bb\bar c\bar c,…
Uncovering the mystery of with the coupled-channel dynamics
Jun-Zhang Wang, Zi-Yang Lin, Yan-Ke Chen +2
The , as the first and the most crucial member in the exotic charmoniumlike family, has been studied for a long time. However, its dynamical origin, whether stemming…
Benchmark calculations of fully heavy compact and molecular tetraquark states
Wei-Lin Wu, Yan-Ke Chen, Lu Meng +1
We calculate the mass spectrum of the S-wave fully heavy tetraquark systems with both normal and exotic $ (J^{PC}=0^{+-…
Tetraquark bound states in constituent quark models: benchmark test calculations
Lu Meng, Yan-Ke Chen, Yao Ma +1
We investigate the tetraquark bound states that are manifestly exotic using three distinct few-body methods: Gaussian Expansion Method (GEM), Resonating Group Method (RGM), and Dif…
Unified description of the molecular bound states, molecular resonances and compact tetraquark states in the quark potential model
Yan-Ke Chen, Wei-Lin Wu, Lu Meng +1
We calculate the mass spectrum of the tetraquark states with using the AL1 quark potential model, which successfully describes the conv…
Doubly heavy tetraquark states in the constituent quark model using diffusion Monte Carlo method
Yao Ma, Lu Meng, Yan-Ke Chen +1
We use the diffusion Monte Carlo method to calculate the doubly heavy tetraquark system in two kinds of constituent quark models, the pure constituent quark model AL1/AP1…
Virtual states in the coupled-channel problems with an improved complex scaling method
Yan-Ke Chen, Lu Meng, Zi-Yang Lin +1
We improve the complex scaling method (CSM) to obtain virtual states, which were previously challenging in the conventional CSM. Our approach solves the Schrödinger equation in the…
Ground state baryons in the flux-tube three-body confinement model using Diffusion Monte Carlo
Yao Ma, Lu Meng, Yan-Ke Chen +1
We make a systematical diffusion Monte Carlo (DMC) calculation for all ground state baryons in two confinement scenarios, the pairwise confinement and the three-body flux-tube conf…