48 citations · 220 across the 17 of their papers we have counts for
4 papers · 1 filter
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…