摘要The structure of the H particle is studied in the framework of chiral quark model by solving the resonating group equation of coupled-channel. Four physical channels and eleven hidden colour channels are taken into account. Hidden colour channel coupling is found to cause an obvious decrease of eigenenergy of the H particle (about 10MeV). The most favourable hidden colour channel of the H particle is given.
Abstract：The structure of the H particle is studied in the framework of chiral quark model by solving the resonating group equation of coupled-channel. Four physical channels and eleven hidden colour channels are taken into account. Hidden colour channel coupling is found to cause an obvious decrease of eigenenergy of the H particle (about 10MeV). The most favourable hidden colour channel of the H particle is given.
BI Zheng;PANG Hou-Rong;PING Jia-Lun. Effect of Hidden Colour Channel on H Particle in Chiral Quark Model[J]. 中国物理快报, 2009, 26(1): 11202-011202.
BI Zheng, PANG Hou-Rong, PING Jia-Lun. Effect of Hidden Colour Channel on H Particle in Chiral Quark Model. Chin. Phys. Lett., 2009, 26(1): 11202-011202.
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