Covariant Tensor Analysis Method for J/ψ→ppω

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

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《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

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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

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[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.

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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

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Received: 2002-01-22
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

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.