Covariant Tensor Analysis Method for J/ψ→ppω

LIANG Wei-Hong; SHEN Peng-Nian; ZOU Bing-Song

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> 2002, Vol. 26> Issue(10) : 1009-1014

Covariant Tensor Analysis Method for J/ψ→ppω

Institute of High Energy Physics,CAS,Beijing 100039,China2 CCAST World Lab.,Beijing 100080,China3 Department of Physics,Guangxi Normal University,Guilin 541004.China

Abstract
HTML
Reference
Related

PDF

Abstract：
In the framework of the relativistic covariant tensor formalism,the effective vertices for decay process J/ψ→pω with various intermediate N* states are studied carefully,and the corresponding amplitudes are derived. By performing Monte Carlo simulation,angular distributions pω(ω) invariant mass spectra and Dalitz plots for various partial waves in the J/ψ→pω process are obtained. It can be found that different partial waves give distinguishable distributions.

References

[1]

. Isgur N ,Karl G .Phys.Lett.,1977,B72:109;Phys.Rev.,1981,D23:8172. Faiman D ,Hendry W .Phys.Rev.,1968,173:1720;Phys.Rev.,1969,180:1609 3. Capstick S .Phys.Rev.,1999,D60:111501;nucl th/00080284. Grunder H A .Nucl.Phys.,1997,A623:10c5. Klempt E .Baryon’98.ed.D .Menze,B .Metsch.Singapore:World Scientific,1999,25 6. ZOU B S .Nucl.Phys.,2000,A675:167;Nucl.Phys.,2001,A684:330 7. ZOU B S ,LI H B ,BES Collaboration.hep ph0004220,in Excited Nucleons and Hadronic Structure,Proc.of NSTAR2000 Conf.at Jefferson Lab.eds.V .Burkert et al.Singapore:World Scientific,2001.155;LI HB et al.Nucl.Phys.,2000,A675:189 8. Isgur N ,KarlG .Phys.Rev.,1978,D18:4178;Capstick S ,Isgur N .Phys.Rev.,1986,D34:2809;LI UKF ,WONGCW .Phys.Rev.,1983,D28:170;BarnesT ,CloseFE .Phys.Lett.,1983,B123:89;Bijker Retal.Ann.Phys.,1994,236:69;Glozman LYa, Riska DO .Phys.Rep.,1996,268:1;Shen PN et al.Phys.Rev.,1997,C53:2024;Kaiser N ,Waas T ,Weise W .Nucl.Phys.1997,A612:297;Dong Y B et al.Phys.Rev.,1999,C60:0352039. Chung SU .Spin Formalisms,CERN 71—8,1971;Phys.Rev.,1993,D48:1225 10. ZHU JieJie,RUAN TuNan.Communi.Theor.Phys.,1999,32:293,435 11. SHEN X Y ,BES Collaboration.private communication12. Particle Data Group.Euro.Phys.J.,2000,C15:1

[1]	ZENG Zhuo-Quan , GUO Xin-Heng , SHEN Peng-Nian , DING Yi-Bing . pp final state interaction in J=/ψ→γpp. Chinese Physics C, 2012, 36(5): 399-402. doi: 10.1088/1674-1137/36/5/004
[2]	P. G. Ortega , D. R. Entem , F. Fernandez . ΛΛ production in pp collisions. Chinese Physics C, 2010, 34(9): 1462-1464. doi: 10.1088/1674-1137/34/9/072
[3]	YANG Hong-Xun (for the BESⅡ collaboration) . Partial wave analysis of J/ψ→ppπ⁰ and measurement of J/ψ→ppη, ppη´. Chinese Physics C, 2009, 33(12): 1331-1335. doi: 10.1088/1674-1137/33/12/048
[4]	CAO Xu . N^*(1535) contribution in pp→ppη´ and pn→dφ. Chinese Physics C, 2009, 33(12): 1381-1384. doi: 10.1088/1674-1137/33/12/060
[5]	CHEN Lan-Li , XU Wen-Na , WANG Xue-Lei . Study of the Top-Pion Production Processes pp(pp)→Π0tΠ0t,bΠ0t at the Hadron Colliders. Chinese Physics C, 2007, 31(3): 232-235.
[6]	JIA Yong , DU Lin-Lin , ZHANG Yan-Ming , GAO Guang-Ping . SUSY QCD Residual Effects in pp→bbh Process. Chinese Physics C, 2006, 30(6): 507-512.
[7]	Sayipjamal Dulat , LIU Bo-Chao , ZOU Bing-Song , WU Ji-Min , . Covariant Tensor Formalism for Partial Wave Analyses of ψ Decays into γBB. Chinese Physics C, 2006, 30(4): 277-283.
[8]	LI Xi-Ming , ZHAO Ning-Hua , LAN Jian-Sheng . Asymmetry of hadron production in pp(p) reaction. Chinese Physics C, 2005, 29(12): 1125-1130.
[9]	Medina Ablikim , DU Dong-Sheng , YANG Mao-Zhi . Final State Interactions in D→PP Decays. Chinese Physics C, 2003, 27(9): 759-766.
[10]	LU Hong-Chao , ZOU Bing-Song . Theoretical Formalism of Partial Wave Analysis and Monte Carlo Simulation for pp→π⁰π⁰η. Chinese Physics C, 2001, 25(9): 812-820.
[11]	WANG ShaoShun , WU Chong . Erraticity Analysis of Multiparticle Production in pp Collisions at 400GeV/c. Chinese Physics C, 2000, 24(4): 285-289.
[12]	WU Chong , WANG ShaoShun . Self-affine Multifractal Analysis in 400GeV/c pp Collisions. Chinese Physics C, 2000, 24(9): 791-796.
[13]	WANG QingHai , RUAN TuNan . Covariant Wave Functions of Integral Spin Particles. Chinese Physics C, 2000, 24(9): 797-804.
[14]	Liu Feng(Y) , Liu Feng . Revisit to Minijets in pp Collisions at s=630GeV. Chinese Physics C, 1998, 22(7): 631-638.
[15]	Wang Shaoshun , Wang Zhaomin , Liu Ran . Chaotic Behavior of Multiparticle Production in pp Collisions at 400GeV/c. Chinese Physics C, 1998, 22(10): 873-877.
[16]	Wang Shaoshun , Zhang Jie , Ye Yunxiu , Xiao Chenguo . Factorial Moments Continuous Order and Multifractal Analysisin 400GeV/c pp Collisions. Chinese Physics C, 1997, 21(9): 769-776.
[17]	Wang Shaoshun , Zhang Jie , Xiao Chenguo , Ye Yunxiu , Zhong Yu , Shen Tianguang . Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions. Chinese Physics C, 1995, 19(11): 968-973.
[18]	Yang Yi , Yu Jianzhong , Zou Yongqing , Su Junchen . Gluon Exchange Potential and Cross-Section for pp→ΛΛ Proce. Chinese Physics C, 1994, 18(1): 85-90.
[19]	CHEN Wei . DERIVATION OF CHIRAL GAUGE ANOMALIES IN CANONICAL FORMALISM. Chinese Physics C, 1988, 12(6): 857-860.
[20]	XU Bo-Wei . VACUUM SOLUTIONS OF CONFORMALLY COVARIANT EQUATION FOR SYMMETRIC TENSOR FIELD. Chinese Physics C, 1985, 9(2): 241-243.

Access

Get Citation

LIANG Wei-Hong, SHEN Peng-Nian and ZOU Bing-Song. Covariant Tensor Analysis Method for J/ψ→ppω[J]. Chinese Physics C, 2002, 26(10): 1009-1014.

LIANG Wei-Hong, SHEN Peng-Nian and ZOU Bing-Song. Covariant Tensor Analysis Method for J/ψ→ppω[J]. Chinese Physics C, 2002, 26(10): 1009-1014. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2002-01-22
Revised: 1900-01-01

Article Metric

Article Views(3044)
PDF Downloads(588)
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

Covariant Tensor Analysis Method for J/ψ→ppω

Corresponding author: LIANG Wei-Hong,

Institute of High Energy Physics,CAS,Beijing 100039,China2 CCAST World Lab.,Beijing 100080,China3 Department of Physics,Guangxi Normal University,Guilin 541004.China

Received Date: 2002-01-22
Accepted Date: 1900-01-01
Available Online: 2002-10-05

Abstract: In the framework of the relativistic covariant tensor formalism,the effective vertices for decay process J/ψ→pω with various intermediate N* states are studied carefully,and the corresponding amplitudes are derived. By performing Monte Carlo simulation,angular distributions pω(ω) invariant mass spectra and Dalitz plots for various partial waves in the J/ψ→pω process are obtained. It can be found that different partial waves give distinguishable distributions.