179 citations · 1.7k across the 46 of their papers we have counts for
7 papers · 1 filter
Diagrammatic analysis of hidden- and open-charm tetraquark production in decays
Qin Qin, Jing-Liang Qiu, Fu-Sheng Yu
Discoveries of tetraquarks not only enrich the hadronic spectrum but also provide more platforms to understand quantum chromodynamics. We study the production processes of hidden-c…
Complementary violation induced by -odd and -even correlations
Jian-Peng Wang, Qin Qin, Fu-Sheng Yu
In this letter, we propose a novel approach to concurrently measure the complementary violation observables induced by -odd correlations and their corresponding -even co…
Probing hyperon CP violation from charmed baryon decays
Jian-Peng Wang, Fu-Sheng Yu
CP violation (CPV) in the baryon sectors has not yet been established experimentally. In this work, we propose to search for the hyperon CPV through the Cabibbo-favored charm-baryo…
Discovery of implies new charmed-strange pentaquark system
Hong-Tao An, Zhan-Wei Liu, Fu-Sheng Yu +1
Inspired by the very recently discovered tetraquark states from the LHCb Collaboration, we predict the existence of a new charmed-strange pentaquark…
Form Factors from QCD Light-Cone Sum Rules
Ke-Sheng Huang, Wei Liu, Yue-Long Shen +1
In this work we calculate the transition form factors of decaying into proton and ( and respectively), within the framework of light-cone s…
helicity form factors and the exclusive weak decays
Shan Cheng, Yao-hui Ju, Qin Qin +1
The decay width of the meson is dominated by the electromagnetic mode , and it is thus the longest-lived charged vector meson. In light of this poi…
transition form factors in perturbative QCD
Jia-Jie Han, Ya Li, Hsiang-nan Li +3
We reanalyze the transition form factors in the perturbative QCD (PQCD) approach by including higher-twist light-cone distribution amplitudes (LCDAs) of a baryon a…