Multiquark cluster form factors in the relativistic harmonic oscillator model

WU Qing; ZHOU Li-Juan; XIANG Qian-Fei; MA Wei-Xing

doi:10.1088/1674-1137/39/1/013102

Chinese Physics C> 2015, Vol. 39> Issue(1) : 013102 DOI: 10.1088/1674-1137/39/1/013102

Multiquark cluster form factors in the relativistic harmonic oscillator model

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Abstract：
A QCD multiquark cluster system is studied in the relativistic harmonic oscillator potential model (RHOPM), and the electromagnetic form factors of the pion, proton and deuteron in the RHOPM are predicted. The calculated theoretical results are then compared with existing experimental data, finding very good agreement between the theoretical predictions and experimental data for these three target particles. We claim that this model can be applied to study QCD hadronic properties, particularly neutron properties, and to find six-quark cluster and/or nine-quark cluster probabilities in light nuclei such as helium ³He and tritium ³H. This is a problem of particular importance and interest in quark nuclear physics.

References

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WU Qing, ZHOU Li-Juan, XIANG Qian-Fei and MA Wei-Xing. Multiquark cluster form factors in the relativistic harmonic oscillator model[J]. Chinese Physics C, 2015, 39(1): 013102. doi: 10.1088/1674-1137/39/1/013102

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Received: 2014-03-27
Revised: 2014-08-10

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Multiquark cluster form factors in the relativistic harmonic oscillator model

Received Date: 2014-03-27

Accepted Date: 2014-08-10

Available Online: 2015-01-05

Abstract: A QCD multiquark cluster system is studied in the relativistic harmonic oscillator potential model (RHOPM), and the electromagnetic form factors of the pion, proton and deuteron in the RHOPM are predicted. The calculated theoretical results are then compared with existing experimental data, finding very good agreement between the theoretical predictions and experimental data for these three target particles. We claim that this model can be applied to study QCD hadronic properties, particularly neutron properties, and to find six-quark cluster and/or nine-quark cluster probabilities in light nuclei such as helium ³He and tritium ³H. This is a problem of particular importance and interest in quark nuclear physics.

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Multiquark cluster form factors in the relativistic harmonic oscillator model

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