Understanding the Meson States and Non-qq States

Wu Jimin

Chinese Physics C> 1999, Vol. 23> Issue(2) : 135-141

Understanding the Meson States and Non-qq States

Wu Jimin ^,

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039

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Abstract：
By studying the behavious of Regge trajectories of the boson resonances and comparing with the predictions from quark model, we understand more the existing scalar, tensor, pseudoscalar particles and non-quark-antiquark states. One can find some resonances are non-qq states.

References

[1]

Panicle Data Group, Eur. Phys. J., 1998, 3C: 1–794 2 Weistein J, lsgur N. Phys. Rev., 1983, D27:588, 1990, D41:22363 Jaffe R L Phys. Rev., 1977, D15:267, 1978, D17: 14894 Bai J et al. Phys. Rev. Lett., 1996, 77:3959 5 Bugg D V et al. Phys. Lett., 1995, B353:378 6 Godfrey S, Isgur N. Phys. Rev., 1985, D32: 189 7 Barberis D et al. (WA102), Phys. Lett., 1997, B413:2178 Etkin A et al. Phys. Lett., 1988, B201:5689 Bali G S et al. (UKQCD) Phys. Lett., 1993, B309:378; Sexton J et al. (GFll) Phys. Rev. Lett., 1995, 75:456310 Augustin J E et al. Phys. Rev., 1992, D46. 1951 11 Bai Z et al. Phys. Rev. Lett., 1990, 65:2057 12 Ma A M. Ph. D Thesis, BES, 1995

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[18]	YANG Ke-Yan , XIA Ke-Ding . LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL. Chinese Physics C, 1990, 14(11): 1007-1013.
[19]	ZHAO Guang-Da . 1^－－QQqq STATES, THEIR MIXING WITH QQ STATES, AND HADRONIC TRANSITIONS. Chinese Physics C, 1984, 8(3): 316-322.
[20]	LI ZI-PING . THE G_s PARITY OF STRANGE MESONS AND THE SELECTION RULE IN STRONG DECAY OF RESONANCE STATE. Chinese Physics C, 1981, 5(3): 372-373.

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Wu Jimin. Understanding the Meson States and Non-qq States[J]. Chinese Physics C, 1999, 23(2): 135-141.

Wu Jimin. Understanding the Meson States and Non-qq States[J]. Chinese Physics C, 1999, 23(2): 135-141. shu

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Received: 1998-09-08
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Understanding the Meson States and Non-qq States

Wu Jimin ^,

Corresponding author: Wu Jimin,

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039

Received Date: 1998-09-08
Accepted Date: 1900-01-01
Available Online: 1999-02-05

Abstract: By studying the behavious of Regge trajectories of the boson resonances and comparing with the predictions from quark model, we understand more the existing scalar, tensor, pseudoscalar particles and non-quark-antiquark states. One can find some resonances are non-qq states.