Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of J/ψ

  • The three-step two-body decay process of J/ψ,J/ψ→V+X,X→P1+ Y,Y→P2+P3 is discussed using the generalized moment analysis method. The spin, parity and the ratios of helicity amplitudes of boson resonance X can be determined in terms of the measurement of the corresponding moments except a very special case.
  • 加载中
  • [1] H.Fritszch,P.Minkowski,NuovoCimento,30A(1975)393;P.G.O.Freund,Y.Nambu,Phys.Rev.Lett.,34(1975)1645;D.Horn,J.Mandula,Phys.Rev.,D17(1978)365;M.Chanowitz,S.Sharpe,Nucl.Phys.,B222(1983)211;R.L.Jaff,K.Johnson,Phys.Lett.,60B(1976)201;R.L.Jaff,Phys.Rev.,D15(1977)267,281.[2]L.Kopke,N.Wermes,Phys.Rep.,174(1989)67.[3]A.Billoireetal.,Phys.Lett.,80B(1978)381;R.Lacaze,H.Navelet,Nucl.Phys.,B186(1981)247.[4]D.L.Scharreetal.,Phys.Lett.,97B(1980)329.[5]C.Edwardsetal.,Phys.Rev.Lett.,48(1982)458.[6]K.F.Einweiler,SLAC-PUB-3202(1983).[7]J.E.Augustinetal.,Phys.Rev.,D46(1992)1951;Z.Baietal.,Phys.Rev.Lett.,65(1990)2507.[8]沈齐兴、郁宏,高能物理与核物理,16(1992)219.[9]郁宏,高能物理与核物理,13(1989)87.[10]LiangPingChen,SLAC-Report-386(1991);祝玉灿,高能物理研究所内部报告。
  • 加载中

Get Citation
Shen Qixing, Yu Hong and Zhang Lin. Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of J/ψ[J]. Chinese Physics C, 1995, 19(1): 16-26.
Shen Qixing, Yu Hong and Zhang Lin. Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of J/ψ[J]. Chinese Physics C, 1995, 19(1): 16-26. shu
Milestone
Received: 1900-01-01
Revised: 1900-01-01
Article Metric

Article Views(2258)
PDF Downloads(573)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Study of the Boson Resonance Produced in the Three-Step Two-Body Decay Process of J/ψ

    Corresponding author: Shen Qixing,
  • Institute of High Energy Physics, The Chinese Academy of Sciences Beijing 100039

Abstract: The three-step two-body decay process of J/ψ,J/ψ→V+X,X→P1+ Y,Y→P2+P3 is discussed using the generalized moment analysis method. The spin, parity and the ratios of helicity amplitudes of boson resonance X can be determined in terms of the measurement of the corresponding moments except a very special case.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return