Structure Analysis of the l/η(1440)

BES Collaboration

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> 1996, Vol. 20> Issue(11) : 961-971

Structure Analysis of the l/η(1440)

BES Collaboration

Insitute of High Energy Physics, The Chinese Acadamy of Scinces, Beijing100039

Abstract
HTML
Reference
Related

PDF

Abstract：
By an amplitudes analysis of the KKπ system in the J/ψ radiative decay to the K⁺K^－π^O and the K⁰_SK^±π⁺ final states, we find that there is one 0^－+ resonance (M=1467±3MeV,Γ=89±6MeV) and two 1⁺⁺ resonances (M=1435±3MeV,Γ=59±5MeV and M=1497±2MeV,Γ=44±7MeV), Which are consistent with the η(1440), the f₁(1420), and the f₁(1510).

References

[1]

D.SCHALRRE,et al、Phys.Lett.97B（1980）329.[2] Z.Bai et al.,Phys.Rev.Lett,65（1990）2507.[3] J.E.Augustin et al,Phys.Rev,D46（1992）1951.[4] D.FReeves et al.,Phys.Rev.,D34（1986）1960.[5] A.Birman et al,Phys.Rev.Lett,61（1988）1557.[6] A.Ando et al,Phys.Rev.Lett.57（1986）1296[7] T.Tsuru,in Proceeding of the Workshop on Hadron Physics,at e+e- Collider,1994.Beijing,P.34[8] H.Aihara et al., Phys Rev.Lett,57（1986）2500.[9] H.Aihara et al.Phys.Rev,D38（1988）1.[10] D.ABauer et al., Phys Rev,D48（1993）3976.[11] J.Z.Bai,et al., Nucl.Instr.and Meth.In Phys Rev., A344（1994）319.[12] Aimin Ma,Yucan Zhu,Zhipeng Zheng,in Proceeding of the Wordshop on HadronPhysicsat e+e- Collider,1994;Beijing,P.82[13] 张霖，郁宏，沈齐兴，高能物理与核物理，19（1995）800.[14] F.James,M.Roos,CERN Prognam Library,D506,1989[15] Qixing Shen,Hong Yu,Jilong Zhang,Phys.Rev.D48（1993）2129.[16] J.J.Becker,et al,Phys.Rev.Lett,59（1987）186.

[1]	MIAO Xi-Xi , LIU Lie . Preliminary Research of the Propagation of Annular IREBS in Coaxial Permanent Magnet Halbach Circuit. Chinese Physics C, 2008, 32(S1): 313-316.
[2]	HE Wei , ZHAO Hong-Wei . Structure Analysis of the SECRAL Superconducting Magnet System. Chinese Physics C, 2007, 31(S1): 31-36.
[3]	PENG Hong-An , HE Zhen-Min , GAO Yong-Hua , YAN Zhan-Yuan , DUANG Chun-Gui . On the Structure of Reggeon. Chinese Physics C, 2005, 29(4): 337-344.
[4]	WANG Rui-Ping , WANG Shun-Jin , ZHANG Guang-Biao . Structure Analyses of the Nuclear Shell Model to the High-Spin States of 143Pm. Chinese Physics C, 2005, 29(6): 570-576.
[5]	ZHOU Zu-Sheng , LIU Bo . Thermal Structural Analysis and Test of the New Electron Gun for NEPCⅡ Linac. Chinese Physics C, 2005, 29(12): 1196-1199.
[6]	CHEN Hong , YUAN Hong-Kuan . Monte Carlo Study of N^*(1440) Excitation in p (α,α′)πN Reactions. Chinese Physics C, 2004, 28(S1): 113-115.
[7]	YUAN Hong-Kuan , ZOU Bing-Song , CHEN Hong , JIANG Huan-Qing , YANG Yong-Xu . N*(1440)Excitation in Proton-Nucleus Reactions at High Energies. Chinese Physics C, 2004, 28(9): 961-966.
[8]	ZHAO Hui , WU Zhong-Hua , GUO Mei-Fang , DONG Bao-Zhong . Evaluation of Structural Parameters in Semicrystalline Polymer Three-Phase Systems by Small-Angle X-Ray Scattering. Chinese Physics C, 2003, 27(11): 1034-1038.
[9]	GONG Hai-Jun , SUN Jun-Feng , DU Dong-Sheng . Analysis of D_s→φπ Beyond Naive Factorization. Chinese Physics C, 2002, 26(7): 665-671.
[10]	WANG Lan-FA , ZHANG Chuang . Study of Microwave Element and Accelerating StructureUsing Finite Element Method. Chinese Physics C, 2001, 25(12): 1219-1224.
[11]	Hu Yuan , Liu Lianshou . Analysis of Intermittency in a Single Event. Chinese Physics C, 1998, 22(2): 122-132.
[12]	BES Collaboration . Structure Analysis of the ι/η(1440). Chinese Physics C, 1997, 21(3): 275-285.
[13]	Xie Wenfang , Bao Chengguang . Analysis of Symmetry on the Ground and Low-Excited States of ¹²C. Chinese Physics C, 1995, 19(9): 848-851.
[14]	FAN Xiao-Ling , REN Jing-Ru , LU Sui-Ling , SU Shi , WANG Cheng-Rui , HE Mao , CAO Pei-Yuan , LI Jin-Yu . Analyses of Multi-Core Family Events. Chinese Physics C, 1993, 17(6): 486-493.
[15]	YU Hong . QUARK AND GLUON CONTENT OF η、η′AND ι(1440),THEIR DECAYS IN TWO PHOTONS AND PRODUCTIONS IN J/ψ RADIATIVE DECAY. Chinese Physics C, 1988, 12(6): 754-760.
[16]	DONG Bao-Zhong . ANALYSIS OF HADRONIC EVENTS. Chinese Physics C, 1987, 11(5): 596-602.
[17]	ZHAO Xuan , HOU Ren-Chang , ZENG Fan-An . PHASE-SHIFT ANALYSIS AND GENERALIZED ELGENVALUE ANALYSIS ABOUT THE d-α CLUSTER STRUCTURE OF ⁶Li. Chinese Physics C, 1985, 9(6): 742-750.
[18]	LIU MAO-SAN , CHEN REN-HUAI , WU WEN-TAI , LI SHU-ZHEN . ON THE ANALYSIS OF SEGMENTED RING OF PERMANENT MAGNET MULTIPOLE FIELDS. Chinese Physics C, 1981, 5(4): 452-457.
[19]	LIU MAO-SAN , CHEN REN-HUAI , WU WEN-TAI , LI SHU-ZHEN . ON THE ANALYSIS OF SEGMENTED RING PERMANENT MAGNET MULTIPOLE FIELDS. Chinese Physics C, 1981, 5(1): 127-129.
[20]	Liu Mao-san , Chen Ren-huai , Wu Wen-tai , Li Shu-zhen . PLANAR MULTIPOLE FIELD OF A PERMANENT MAGNET SYSTEM WITH MULTI-SEGMENTED RING STRUCTURE. Chinese Physics C, 1980, 4(6): 774-777.

Access

Get Citation

BES Collaboration. Structure Analysis of the l/η(1440)[J]. Chinese Physics C, 1996, 20(11): 961-971.

BES Collaboration. Structure Analysis of the l/η(1440)[J]. Chinese Physics C, 1996, 20(11): 961-971. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3535)
PDF Downloads(510)
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

Structure Analysis of the l/η(1440)

BES Collaboration

Insitute of High Energy Physics, The Chinese Acadamy of Scinces, Beijing100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-11-05

Abstract: By an amplitudes analysis of the KKπ system in the J/ψ radiative decay to the K⁺K^－π^O and the K⁰_SK^±π⁺ final states, we find that there is one 0^－+ resonance (M=1467±3MeV,Γ=89±6MeV) and two 1⁺⁺ resonances (M=1435±3MeV,Γ=59±5MeV and M=1497±2MeV,Γ=44±7MeV), Which are consistent with the η(1440), the f₁(1420), and the f₁(1510).