30 citations · 38 across the 21 of their papers we have counts for
21 papers
Pion Transition Form Factor in Lattice QCD
Shihao Su, Liuming Liu, Peng Sun
We investigate the neutral pion transition form factor in lattice QCD and confirm that the connected and disconnected contributions have the same…
Hyperon-Nucleon Spectrometer
Xiaozhi Bai, Xu Cao, Zhe Cao +237
Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…
Two-nucleon systems at MeV from lattice QCD
Kuan Zhang, Kang Yu, Yiqi Geng +5
Nucleon-nucleon systems in the and the channels are studied in lattice quantum chromodynamics at a pion mass of approximately MeV, employing three $…
Lattice QCD study of the resonance at the physical point
Qu-Zhi Li, Chuan Liu, Liuming Liu +4
We present a lattice QCD study of the resonance using eight Wilson-Clover ensembles with three lattice spacings and six pion masses ranging from 135 to 320 MeV…
Total Gluon Helicity Contribution to the Proton Spin from Lattice QCD
Dian-Jun Zhao, Long Chen, Hongxin Dong +8
We report a state-of-the-art lattice QCD calculation of the total gluon helicity contribution to the proton spin, . The calculation is done on ensembles with three different la…
Low-energy interactions between doubly charmed baryons and Goldstone bosons from lattice QCD
Jing-Yu Yi, Ze-Rui Liang, Liuming Liu +1
We perform a lattice QCD calculation of the -wave interactions between the ground-state spin- doubly charmed baryons and Goldstone bosons. The lattice QCD simulations are c…
Unpolarized gluon PDF of the nucleon from lattice QCD at physical point in the continuum limit
Chen Chen, Chunhua Zeng, Hongxin Dong +8
We report a state-of-the-art lattice QCD calculation of the nucleon unpolarized gluon parton distribution function employing large-momentum effective theory. The calculation is car…
Emergence of the Resonance from Lattice QCD
Haobo Yan, Maxim Mai, Marco Garofalo +6
The mass of the lightest hadron in nature, the pion, is one seventh of that of the nucleon and one tenth of the mass of its first excited state, the . This enormous energy…
A lattice QCD study of low-energy interactions of doubly charmed baryons
Jing-Yu Yi, Ze-Rui Liang, Liuming Liu +1
We present a lattice QCD calculation of the S-wave interactions between the spin-1/2 doubly charmed baryons () and Goldstone bosons () using the $N_f=2+…
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…
Realization of all-to-all fermion propagator for the first principle high accuracy strong interaction prediction
Zhi-Cheng Hu, Ji-Hao Wang, Xiangyu Jiang +4
We propose a ``blending" algorithm that projects the all-to-all fermion propagator onto spatial low-frequency modes (LFM) combines the projection with a stochastic estimate of spat…
ChPT and lattice QCD studies of doubly charmed baryons
Ze-Rui Liang, Jing-Yu Yi, Liuming Liu +1
The scattering lengths on the interactions between the spin- doubly charmed baryons and Nambu-Goldstone bosons are of great importance for the investigation of the spectroscop…
Lattice QCD study of scattering
Hanyang Xing, Yiqi Geng, Chuan Liu +5
We present the first lattice result of the near threshold scattering with . The calculation is performed on two Wilson-Clover ensembles with p…
Spectral parameters of the resonance from lattice QCD
Zhengli Wang, Derek B. Leinweber, Chuan Liu +6
We present a lattice QCD investigation of the resonance using nine Wilson-Clover ensembles with three lattice spacings and various pion masses ranging from …
Low-energy scattering in lattice QCD
Pan-Pan Shi, Feng-Kun Guo, Chuan Liu +4
We present the first lattice QCD calculation of single-channel scattering with quantum numbers and . The calculation is performed on the flavor W…
Parton Distribution Function of a Deuteron-like Dibaryon System from Lattice QCD
Chen Chen, Liuming Liu, Peng Sun +5
We report a lattice QCD calculation of the parton distribution function (PDF) of a deuteron-like dibaryon system using large-momentum effective theory. The calculation is done on t…
Charmed meson masses and decay constants in the continuum from the tadpole improved clover ensembles
Hai-Yang Du, Bolun Hu, Mengchu Cai +10
We present the determination of the charm quark mass, the masses, and decay constants of charmed mesons using thirteen 2+1 flavor gauge ensembles at five different lattice spacings…
meson from lattice QCD
Haobo Yan, Maxim Mai, Marco Garofalo +4
Many excited states in the hadron spectrum have large branching ratios to three-hadron final states. Understanding such particles from first principles QCD requires input from latt…
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 $m_π\approx 132,…
Isospin- scattering and the resonance
Haobo Yan, Chuan Liu, Liuming Liu +2
Preliminary lattice QCD results for scattering in isospin channel are presented. Utilizing the Wilson-Clover configuration at two volumes ($L^3 \time…
Quark masses and low energy constants in the continuum from the tadpole improved clover ensembles
Zhi-Cheng Hu, Bo-Lun Hu, Ji-Hao Wang +7
We present the light-flavor quark masses and low energy constants using the 2+1 flavor full-QCD ensembles with stout smeared clover fermion action and Symanzik gauge actions. Both…