28 citations · 58 across the 11 of their papers we have counts for
11 papers
Decipher the nature of glueball candidate
Sheng-Qi Zhang, Bing-Dong Wan, Cong-Feng Qiao
As a unique form of matter composed entirely of gauge bosons, glueballs are an important low-energy prediction of QCD. After decades of searches, the BESIII Collaboration recently…
Exclusive Leptonium Electroproduction
Hao-ye Deng, Qi-Ming Feng, Qi-Wei Hu +8
Purely leptonic bound states provide precision probes of QED. Positronium and muonium have long been observed, whereas dimuonium and tauonium $(τ^+…
Baryons and baryoniums in the perspective of QCD sum rules
Sheng-Qi Zhang, Cong-Feng Qiao
Following the experimental confirmation of tetraquark and pentaquark states, the search for hexaquark states has emerged as a new frontier in hadron physics. The recent observation…
Spectrum of Light Hexaquark States in Triquark-antitriquark Configuration
Xuan-Heng Zhang, Sheng-Qi Zhang, Cong-Feng Qiao
To understand the nature of and observed by the BESIII collaboration in the system, we systematically investigate the possibility that these states are…
NLO Corrections to Dimuonium Production in Photon-Photon Collision
Qi-Ming Feng, Si-Mao Guo, Qi-Wei Hu +7
Dimuonium () is one of the pure QED bound systems of leptons, together with positronium and ditauonium. The former had been observed in experiment in 1951, while the searc…
Rare decays and new physics effects
Sheng-Qi Zhang, Cong-Feng Qiao
Recent experimental progress on baryonic rare decays has spurred a deeper investigation on flavor-changing neutral current transitions in the baryon sector. Within the framework of…
NLO corrections to photoproduction
Qi-Ming Feng, Cong-Feng Qiao
Based on the factorization framework of nonrelativistic quantum chromodynamics, we study the associated photoproduction process at next-to-leading order in an…
Two-loop electroweak corrections to the Higgs boson rare decay process
Zi-Qiang Chen, Long-Bin Chen, Cong-Feng Qiao +1
Recently, the ATLAS and CMS collaborations jointly announced the first evidence of the rare Higgs boson decay channel , with a ratio of times the leading orde…
NLO QCD corrections to the -pair hadroproduction
Zi-Qiang Chen, Long-Bin Chen, Cong-Feng Qiao
The meson pair, including pairs of pseudoscalar states and vector states, productions in proton-proton collisions are investigated at the next-to-leading order (NLO) accuracy…
Hyperon semileptonic decays in QCD sum rules
Sheng-Qi Zhang, Xuan-Heng Zhang, Cong-Feng Qiao
We investigate the hyperon semileptonic decays within the framework of QCD sum rules. The flavor symmetry breaking effects are analyzed via the relevant form factors and…
Two-loop QCD Corrections to Meson Leptonic Decays
Long-Bin Chen, Cong-Feng Qiao
The two-loop QCD radiative corrections to the meson leptonic decay rate are calculated in the framework of NRQCD factorization formalism. Two types of master integrals appear…