S-D Mixing and Electric Dipole Transition of ψ(3770)

QIN Dan-Hua; DING Yi-Bing; ZHAO Guang-Da

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1991, Vol. 15> Issue(3) : 284-288

S-D Mixing and Electric Dipole Transition of ψ(3770)

Department of Physics,Peking University 1008712 Theoretical Physics Institute,Academia Sinica,Beijing 1000803 Department of Physics,Graduate School,Academia Sinica,Beijing 1000394 CCAST World Laboratory

Abstract
HTML
Reference
Related

PDF

Abstract：
In the framework of the potential model for charmonium,the effects of 2³S₁-1³D₁ mixing between ψ(3770) and ψ(3686) are discussed.It is concluded that the possibility for the mixing angle θ=30° should be ruled out.While the results for both ψ(3770)→γχ₀ and ψ(3686)→γχ₀ are improved with θ=－10°,the contradiction between the theoretical value and the experimental value for ψ(3770)→γχ₁ still remains.

References

[1]

秦旦华,丁亦兵,赵光达,高能物理与核物理,14(1990),380.[2] R. H. Schindler, SLAC-PUB-4694 (1988).[3] G. P. Yost et al., Particle Data Group, Phys, lett., 224B(1988), 1.[4] E. Eichten et al., Phys. Rev., D17(1978), 3090; D21(1980), 203.[5] K. Heikkila et al., Phys. Rev., D29(1984), 110.[6] Y. P. Kuang and T. M. Yan, Phys. Rev., D41(1990), 155.[7] Y. B. Ding, J. He, S. C. Cai, D. H. Qin and K. T. Chao, in Proc. of the lnt. Sym. On Particle and Nuclear Phys.Beijing, Sept 2-7, 1985. (World Scientific, Singapore) P. 88.

[1]	M. Ablikim , et al . Measurement of the integrated Luminosities of cross-section scan data samples around the ψ(3770) mass region. Chinese Physics C, 2018, 42(6): 063001. doi: 10.1088/1674-1137/42/6/063001
[2]	M. Ablikim , et al . Measurement of e⁺e^-→DD cross sections at the ψ(3770) resonance. Chinese Physics C, 2018, 42(8): 083001. doi: 10.1088/1674-1137/42/8/083001
[3]	Yueling Yang , Yupei Guo , Junfeng Sun , Na Wang , Qin Chang , Gongru Lu . B_u → ψM decays and S-D wave mixing effects. Chinese Physics C, 2018, 42(11): 113102. doi: 10.1088/1674-1137/42/11/113102
[4]	M. Ablikim et al (BESⅡ collaboration) . First evidence of ψ(2S)→Ω^-Ω⁺. Chinese Physics C, 2012, 36(11): 1040-1045. doi: 10.1088/1674-1137/36/11/002
[5]	DONG Fan-Long , WANG Wen-Yu , XIONG Zhao-Hua . Are operators describing b→sγ?. Chinese Physics C, 2011, 35(1): 6-10. doi: 10.1088/1674-1137/35/1/002
[6]	S.L.Olsen¹ , 2 . What's new with the XYZ mesons?. Chinese Physics C, 2008, 32(6): 455-462. doi: 10.1088/1674-1137/32/6/011
[7]	HE Kang-Lin , MO Xiao-Hu , WANG Ping , YUAN Chang-Zheng . Experimental Searches for the Non-DD Decays of ψ(3770) in e⁺e^－ Collider. Chinese Physics C, 2007, 31(2): 125-137.
[8]	WANG Ru-Min , LU Gong-Ru , WANG En-Ke , YANG Ya-Dong . Probe the R-Parity Violating Supersymmetry Effects in the B0s—B0s Mixing. Chinese Physics C, 2007, 31(4): 332-336.
[9]	JIANG Xing-Yu , FANG Shuang-Shi , ZHU Yu-Can , LU Gong-Ru . Pseudoscalar-Meson Mixing in ψ(2S)→VP Decays. Chinese Physics C, 2006, 30(8): 724-730.
[10]	GUO Fen-Kun , SHENG Peng-Nian , JIAN Huan-Qing , PING Rong-Gang . Decay Υ(3S)→Υ(1S)π＋π－and a Possible bbqq State. Chinese Physics C, 2005, 29(12): 1121-1124.
[11]	BES Collaboration BAI Jing-Zhi , BAN Yong , BIAN Jian-Guo , CAI Xiao , CHANG Jin-Fan , CHEN Hai-Xuan , CHEN He-Sheng , CHEN Hong-Fang , CHEN Jiang-Chuan , CHEN Jin , CHEN Jun , CHEN Ma-Li , CHEN Yuan-Bo , CHI Shao-Peng , CHU Yuan-Ping , CUI Xiang-Zong , DAI Hong-Liang , DAI You-Shan , DENG Zi-Yan , DONG Liao-Yuan , DU Shu-Xian , DU Zhi-Z . First Evidence of ψ(3770) Hadronic Transition to J/ψπ⁺π^—. Chinese Physics C, 2004, 28(4): 325-331.
[12]	ZHOU Chun-Mei . Calculation of Multipolarity Mixing Ratio and Internal Conversion Coefficients for γ Transition. Chinese Physics C, 1993, 17(10): 955-958.
[13]	SANG Jian-Ping . s′ Boson and the S-D Truncation in the IBM. Chinese Physics C, 1992, 16(5): 423-430.
[14]	Ding Yibing , Zhou Lei , Zhao Guangda , Qin Danhua . Sum Rules in Quantum Mechanics and the Electric Dipole Transitions of the ψ (3770). Chinese Physics C, 1991, 15(S4): 373-383.
[15]	DING Yi-Bing , ZHOU Lei , QIN Dan-Hua , ZHAO Guang-Da . Dipole Sum Rules in Quantum Mechanics and Electric Depole Transitions of ψ(3770). Chinese Physics C, 1991, 15(12): 1076-1085.
[16]	Qin Danhua , Ding Yibing , Chao Kuangta . On the Electric Dipole Transition of ψ (3770). Chinese Physics C, 1990, 14(S2): 173-177.
[17]	QIN Dan-Hua , DING Yi-Bing , ZHAO Guang-Da . ON THE ELECTRIC DIPOLE TRANSITIONS OF ψ(3770). Chinese Physics C, 1990, 14(4): 380-384.
[18]	LI Xian-Yin , YAO Shi-Huai , ZHANG Qing-Ying . THE DOUBLEDELTA AND THE SURFACE DELTA INTERACTIONS AND SPECTRA OF OXYGEN ISOTOPES IN THE (s-d) SHELL. Chinese Physics C, 1987, 11(3): 397-402.
[19]	ZHAO Guang-Da . 1^－－QQqq STATES, THEIR MIXING WITH QQ STATES, AND HADRONIC TRANSITIONS. Chinese Physics C, 1984, 8(3): 316-322.
[20]	HE JU , ZHANG ZHAO-XI , HE ZUO-XIU . ON THE “DIRECT CHANNEL DIAGRAM” OF THE PRODUCTION OF THE （π⁺π^-）_s S-STATE ATOMS. Chinese Physics C, 1979, 3(3): 297-303.

Access

Get Citation

QIN Dan-Hua, DING Yi-Bing and ZHAO Guang-Da. S-D Mixing and Electric Dipole Transition of ψ(3770)[J]. Chinese Physics C, 1991, 15(3): 284-288.

QIN Dan-Hua, DING Yi-Bing and ZHAO Guang-Da. S-D Mixing and Electric Dipole Transition of ψ(3770)[J]. Chinese Physics C, 1991, 15(3): 284-288. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3023)
PDF Downloads(491)
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

S-D Mixing and Electric Dipole Transition of ψ(3770)

Corresponding author: QIN Dan-Hua,

Department of Physics,Peking University 1008712 Theoretical Physics Institute,Academia Sinica,Beijing 1000803 Department of Physics,Graduate School,Academia Sinica,Beijing 1000394 CCAST World Laboratory

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-03-05

Abstract: In the framework of the potential model for charmonium,the effects of 2³S₁-1³D₁ mixing between ψ(3770) and ψ(3686) are discussed.It is concluded that the possibility for the mixing angle θ=30° should be ruled out.While the results for both ψ(3770)→γχ₀ and ψ(3686)→γχ₀ are improved with θ=－10°,the contradiction between the theoretical value and the experimental value for ψ(3770)→γχ₁ still remains.