95 citations · 203 across the 10 of their papers we have counts for
6 papers · 1 filter
Spin and polarization analysis of state
Hong Chen, Qi Huang, Rong-Gang Ping
A polarization analysis is performed for the recent observation of exotic state in the annihilation experiment with motivation for measuring its spin quantum numb…
Coherent helicity amplitude for sequential decays
Hong Chen, Rong-Gang Ping
We present a derivation of coherent helicity amplitudes for a particle decaying into multifinal states with nonzero spins. The results show that the coherent amplitudes introduce a…
processes with twist-3 corrections in QCD
Cong Wang, Ming-Zhen Zhou, Hong Chen
We study the processes with the contributions from the two-particle twist-2 and twist-3 distribution amplitudes of pion and kaon mesons on BHL pr…
The possible candidates of tetraquark : and
Tao Guo, Lu Cao, Ming-Zhen Zhou +1
Using the chromomagnetic interaction Hamiltonian with proper account for the SU(3) flavor symmetry breaking, we have performed a schematic study on the masses of wave heavy tet…
Study of X(1812) as a Molecular State
Hong Chen, Rong-Gang Ping
We investigate the decay and the production mechanism of the resonance X(1812) recently observed in the $\jp\toγX(1812), X(1812)\toωϕ$ at BESII. The decay widths of …
Rescattering effects of baryon and antibaryon in heavy quarkonium decays
Hong Chen, Rong-Gang Ping
Rescattering effects of baryon and antibaryon in heavy quarkonium decays are investigated by studying their angular distributions. The rescattering amplitudes are phenomenologicall…