Publications (16)
Lattice calculation of the and s-wave scattering length
Yu Meng, Chuan Liu, Xin-Yu Tuo +2
We calculate the s-wave scattering length in the sector of and the sector of using three twisted mass gauge ensembles with the lattice spa…
The origin of excited states of the baryon at the SU(3) point from Lattice QCD
Javier Suarez Sucunza, Thomas Luu, Maxim Mai +3
In this work we determine the finite-volume lattice QCD spectrum at the flavor symmetric point in the meson-baryon singlet and octet irreducible representations. W…
Lattice determination of the neutrino background for
Yu Meng, Ning Li, Chuan Liu +3
The paper presents the first lattice QCD calculation of the Standard Model decay J/ψ → γ ν ν̄, providing a branching fraction of about 1×10⁻¹⁰ to serve as a neutrino background ben…
Construction of general -body lattice operators with arbitrary momenta
Haobo Yan, Chuan Liu, Liuming Liu +1
We present a systematic method for constructing lattice QCD operators for systems of an arbitrary number of particles with arbitrary momentum, spin, and internal quantum numbers. E…
Pion mass dependence in scattering and the resonance from lattice QCD
Haobo Yan, Chuan Liu, Liuming Liu +2
Lattice QCD results for isospin scattering are presented. Utilizing a series of Wilson-Clover ensembles with pion masses of $m_Ï\approx 13…
Testing the strong equivalence principle with multimessenger binary neutron star mergers
Jie Zhu, Hanlin Song, Zhenwei Lyu +5
The constancy of the gravitational constant is a cornerstone of the strong equivalence principle and of general relativity, yet its possible temporal variation remains a key ta…