Hongying Jin

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  • Sheng-Ping Tong, Yi-Bing Ding, Xin-Heng Guo, Hong-Ying Jin, Xue-Qian Li, Peng-Nian Shen +1 other
  • 1999
In this work, we employ the effective vertices for interaction between diquarks (scalar or axial-vector) and gluon where the form factors are derived in terms of the B-S equation, to obtain the potential for baryons including a light quark and a heavy diquark. The concerned phenomeno-logical parameters are obtained by fitting data of B (*) −mesons instead(More)
—This paper aims at effectively predicting the dynamic network traffic flow based on quantum-behaved particle swarm optimization algorithm. Firstly, the dynamic network traffic flow prediction problem is analyzed through formal description. Secondly, the structure of the network traffic flow prediction model is given. In this structure, Users can used a(More)
  • Yan-Ming Yu, Hong-Wei Ke, Yi-Bing Ding, Xin-Heng Guo, Hong-Ying Jin, Xue-Qian Li +2 others
  • 2006
In this work, we employ the Bethe-Salpeter (B-S) equation to investigate the spectra of free diquarks and their B-S wave functions. We find that the B-S approach can be consistently applied to study the diqaurks with two heavy quarks or one heavy and one light quarks, but for two light-quark systems, the results are not reliable. There are a few free(More)
In the heavy quark limit a heavy baryon which contains two heavy quarks is believed to be composed of a heavy diquark and a light quark. Based on this picture, we evaluate the weak semileptonic decay rates of such baryons. The transition form factors between two heavy baryons are associated with those between two heavy mesons by applying the superflavor(More)
Determination of disease biomarkers in clinical samples is of crucial significance for disease monitoring and public health. The dominating format is enzyme-linked immunosorbent assay (ELISA), which subtly exploits both the antigen-antibody reaction and biocatalytic property of enzymes. Although enzymes play an important role in this platform, they(More)
  • Hong-Wei Ke, Yan-Ming Yu, Yi-Bing Ding, Xin-Heng Guo, Hong-Ying Jin, Xue-Qian Li +2 others
  • 2006
The resonance D sJ (2632) observed by SELEX, has attracted great interests and meanwhile brought up serious dispute. Its spin-parity, so far has not finally determined and if it exists, its quark-structure might be exotic. Following the previous literature where D sJ (2632) is assumed to be a radial-excited state of 1 − , we consider the possibilities that(More)
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