Study of ψ(4415) in the QPC model

ZHAO Shu-Min; LIU Li-Quan; HA Jing; LI Xia; GUO Qing-Lin

doi:10.1088/1674-1137/32/10/005

Chinese Physics C> 2008, Vol. 32> Issue(10) : 793-796 DOI: 10.1088/1674-1137/32/10/005

Study of ψ(4415) in the QPC model

Abstract
HTML
Reference
Related

PDF

Abstract：
Some authors consider the ψ(4415) to be the 4S or 5S excited tate of a cc pair. Starting from this assumption, we study he decays of the ψ(4415) to DD, D^*D^*, D_SD_S, D_S^*D_S^*, and get the corresponding branching ratios in terms of the Quark-Pair-Creation (QPC) model. Compared with the experimental data, we find that the results of 4S state agree much better than those of the 5S state. Therefore, it is more reasonable to assume the ψ(4415) to be a 4S state.

References

[1]

. Close F E, Page P R. Phys. Lett. B, 1996, 366: 323-3282. Yaouanc A Le, Oliver L, Pène O et al. Phys. Rev. D, 1973,8: 2223; Phys. Rev. D, 1974, 9: 1514; Phys. Rev. D, 1975,11: 1272; Phys. Lett. B, 1977, 71: 57; Phys. Lett. B, 1977,72: 573. DING Y B, CHAO K T, QIN D H. Phys. Rev. D, 1995,51: 5064-50684. CHAO K T. arXiv: hep-ph/0707.38925. Micu L. Nucl. Phys. B, 1969, 10: 5216. Blundell H G, Godfrey S. Phys. Rev. D, 1996, 53: 3700;Capstick S, Isgur N. Phys. Rev. D, 1986, 34: 28097. Page P R. Nucl. Phys. B, 1995, 446: 1898. Yaouanc A Le, Oliver L, Pène O et al. Phys. Lett. B, 1977,71: 397; Phys. Lett. B, 1977, 72: 579. Capstick S, Roberts W. Phys. Rev. D, 1994, 49: 457010. Ackleh E S, Barnes T. Phys. Rev. D, 1996, 54: 681111. Harry G. Blundell. arXiv:hep-ph/960847312. PING R G, JING H Q, SHEN P N et al. Chin. Phys. Lett.,2002, 19: 159213. ZHOU H Q, PING R G, ZOU B S. Phys. Lett. B, 2005,611: 12314. LU J, CHEN X L, DENG W Z et al. Phys. Rev. D, 2006,73: 05401215. GUO X H, KE H W, LI X Q et al. Commun. Theor. Phys.,2007, 48: 509-51816. ZHANG B, LIU X, DENG W Z et al. Eur. Phy. J. C, 2007,50: 617-62817. Yaouanc A Le, Oliver L, Pène O et al. Hadron Transitionsin the Quark Model. New York: Gordon and Breach Sci-ence Publishers, 1987. 233-25018. BES Collaboration. Phys. Rev. D, 2000, 62: 012002

[1]	Parveen Kumari , H. M. Mittal . Systematic study of the product ((E(2₂⁺)/E(2₁⁺))*B(E2)↑) through the asymmetric rotor model. Chinese Physics C, 2016, 40(9): 094104. doi: 10.1088/1674-1137/40/9/094104
[2]	CHEN Hua-Xing , Shotaro Imai , Hiroshi Toki , GENG Li-Sheng . Study of hadrons using the Gaussian functional method in the O(4) linear σ model. Chinese Physics C, 2015, 39(6): 064103. doi: 10.1088/1674-1137/39/6/064103
[3]	YANG Yue-Ling , HUANG Jin-Shu , LU Gong-Ru . Study of the η'→Ve⁺e^- decay with hidden local symmetry model. Chinese Physics C, 2015, 39(2): 023102. doi: 10.1088/1674-1137/39/2/023102
[4]	FAN Jia-Wei , TAO Jun-Quan , SHEN Yu-Qiao , CHEN Guo-Ming , CHEN He-Sheng , S. Gascon-Shotkin , M. Lethuillier , L. Sgandurra , P. Soulet . Study of diphoton decays of the lightest scalar Higgs boson in the Next-to-Minimal Supersymmetric Standard Model. Chinese Physics C, 2014, 38(7): 073101. doi: 10.1088/1674-1137/38/7/073101
[5]	Farida Tahir , Azeem Mir , Shakeel Mahmood . Study of pure and semileptonic decays of D_s meson within R-parity violating supersymmetric model. Chinese Physics C, 2014, 38(12): 123101. doi: 10.1088/1674-1137/38/12/123101
[6]	DENG Cheng-Rong , PING Jia-Lun , ZHOU Ping , WANG Fan . Dynamical study of light scalar mesons below 1 GeV in a flux-tube model. Chinese Physics C, 2013, 37(3): 033101. doi: 10.1088/1674-1137/37/3/033101
[7]	YU Si-Hai , WANG Bao-Kai , CHEN Xiao-Lin , DENG Wei-Zhen . Study of the heavy molecular states in the quark model with meson exchange interaction. Chinese Physics C, 2012, 36(1): 25-30. doi: 10.1088/1674-1137/36/1/004
[8]	YIN Da-Yu , LIU Yong , YUAN You-Jin , YANG Jian-Cheng , LI Peng , MEI Li-Rong , CHAI Wei-Ping , ZHANG Xiao-Hu . Bunch compression study using the envelope model in CSRm. Chinese Physics C, 2012, 36(6): 552-554 . doi: 10.1088/1674-1137/36/6/012
[9]	LI Ming-Tao , DONG Yu-Bing , ZHANG Zong-Ye . A study of meson-meson potential in the chiral quark model. Chinese Physics C, 2011, 35(7): 622-628. doi: 10.1088/1674-1137/35/7/005
[10]	WANG Deng-Xia , CHEN Bing , ZHANG Ai-Lin . Study of heavy-light hadrons within a flux tube model. Chinese Physics C, 2011, 35(6): 525-529. doi: 10.1088/1674-1137/35/6/002
[11]	Hadi Eslamizadeh . Study of shape isomer yields of ²⁴⁰Am in the framework of a dynamical-statistical model. Chinese Physics C, 2010, 34(11): 1714-1716. doi: 10.1088/1674-1137/34/11/009
[12]	ZHANG Zhen-Xia , BIAN Jian-Guo , CHEN Guo-Ming , CHEN Ming-Shui , LI Zu-Hao , LIANG Song , MENG Xiang-Wei , QI Yong-Hui , TANG Zhi-Cheng , TAO Jun-Quan , WANG Jian , WANG Zheng , WANG Xian-You , WANG Jian-Xiong , XIAO Hong , YANG Min , ZANG Jing-Jing , ZHANG Bin , ZHANG Zhen . Study of new boson W^±₁ in the Minimal Higgsless Model at the LHC. Chinese Physics C, 2010, 34(4): 427-432. doi: 10.1088/1674-1137/34/4/002
[13]	ZENG Ri-Hua , SCHUH Marcel , GERIGK Frank , WEGNER Rolf , PAN Wei-Min , WANG Guang-Wei , LIU Rong . HOM study and parameter calculation of the TESLA cavity model. Chinese Physics C, 2010, 34(1): 99-102. doi: 10.1088/1674-1137/34/1/018
[14]	LI Xiu-Rong , YUAN Chang-Zheng . Study of K^*(892) mass and width splitting caused by model difference. Chinese Physics C, 2009, 33(5): 321-326. doi: 10.1088/1674-1137/33/5/001
[15]	HE Jun . Study of nucleon resonances in a chiral quark model via η productions. Chinese Physics C, 2009, 33(12): 1389-1392. doi: 10.1088/1674-1137/33/12/062
[16]	PING Jia-Lun , DENG Cheng-Rong , HUANG Hong-Xia , WANG Fan . Quark model study of multiquark states. Chinese Physics C, 2009, 33(12): 1285-1290. doi: 10.1088/1674-1137/33/12/039
[17]	WANG Fu-Rong , MENG Xiang-Fei , LUO Yan-An , PAN Feng . Projected SD-pair shell model study for even-even Xe isotopes. Chinese Physics C, 2008, 32(S2): 109-111.
[18]	Ji Daren , Ying Heping , Chen Feng , Zhang Jianbo . Cluster Monte Carlo Algorithm for the Study of Quantum X-Y Model. Chinese Physics C, 1995, 19(S1): 61-68.
[19]	Zhang Zhaoxi , Li Xueqian , Yang Maozhi , Wang Jianxiong . Study on the Production of tc at LEPII Energy in the Extended Standard Model with Two Higgs-Doublets. Chinese Physics C, 1993, 17(S4): 335-345.
[20]	Zheng Xite , Lei Chunhong , Li Yuliang , Chen Hong . Study of Higher Order Cumulant Expansion of U(l) Lattice Gauge Model at Finite Temperature. Chinese Physics C, 1993, 17(S3): 271-276.

Access

Get Citation

ZHAO Shu-Min, LIU Li-Quan, HA Jing, LI Xia and GUO Qing-Lin. Study of ψ(4415) in the QPC model[J]. Chinese Physics C, 2008, 32(10): 793-796. doi: 10.1088/1674-1137/32/10/005

ZHAO Shu-Min, LIU Li-Quan, HA Jing, LI Xia and GUO Qing-Lin. Study of ψ(4415) in the QPC model[J]. Chinese Physics C, 2008, 32(10): 793-796. doi: 10.1088/1674-1137/32/10/005 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2007-11-19
Revised: 2008-02-29

Article Metric

Article Views(2891)
PDF Downloads(628)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study of ψ(4415) in the QPC model

Corresponding author: LIU Li-Quan,

Received Date: 2007-11-19

Accepted Date: 2008-02-29

Available Online: 2008-10-05

Abstract:

Some authors consider the ψ(4415) to be the 4S or 5S excited tate of a cc pair. Starting from this assumption, we study he decays of the ψ(4415) to DD, D^*D^*, D_SD_S, D_S^*D_S^*, and get the corresponding branching ratios in terms of the Quark-Pair-Creation (QPC) model. Compared with the experimental data, we find that the results of 4S state agree much better than those of the 5S state. Therefore, it is more reasonable to assume the ψ(4415) to be a 4S state.

HTML

Reference (1)

Study of ψ(4415) in the QPC model

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article