A Two Step Mechanism for Forming Dibaryon(ΩΩ)Jπ=0+

  • A two-step process for forming dibaryon (ΩΩ)0+ is studied. The first step is N+Ω→(NΩ)022+γ, or N+Ω→(NΩ)022+π,and the second step is an exchange reaction as:Ω+(NΩ)022→(ΩΩ)000+N. The results show that the cross sections of both steps are quite large,therefore this might be an important approach for producing (ΩΩ)0+.
  • 加载中
  • [1] . ZHANG Z Y, YU Y W, DAI L R. HEP NP, 1996, 20: 363(张宗烨, 余友文, 戴连荣. 高能物理与核物理, 1996, 20: 363) 2. ZHANG Z Y, YU Y W, SHEN P N et al. Nucl. Phys., 1997, A625: 593. YU Y W, ZHAN Z Y, YUAN X Q. Commun. Theor. Phys., 1999, 31: 1; ZHANG Z Y, YU Y W, YUAN X Q. Nucl. Phys., 2000, A670: 178c 4. ZHANG Z Y, YU Y W, CHING C R et al. Phys. Rev., 2000, C61: 0652045. YU Y W, WANG P, ZHANG Z Y et al. Commun. Theor. Phys., 2001, 35: 553 6. Alt E O, Grassberger P, Sandhas W. Nucl. Phys., 1967, B2: 167
  • 加载中

Get Citation
YU You-Wen, WANG Ping, ZHANG Zong-Ye, CHING Cheng-Rui, CHU Lian-Yuan and A Two Step Mechanism for Forming Dibaryon(ΩΩ)Jπ=0+[J]. Chinese Physics C, 2002, 26(1): 46-51.
YU You-Wen, WANG Ping, ZHANG Zong-Ye, CHING Cheng-Rui, CHU Lian-Yuan and A Two Step Mechanism for Forming Dibaryon(ΩΩ)Jπ=0+[J]. Chinese Physics C, 2002, 26(1): 46-51. shu
Milestone
Received: 2001-06-22
Revised: 1900-01-01
Article Metric

Article Views(2697)
PDF Downloads(647)
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:

A Two Step Mechanism for Forming Dibaryon(ΩΩ)Jπ=0+

    Corresponding author: YU You-Wen,
  • Institute of High Energy Physics,CAS, Beijing 100039, China2 Institute of Theoretical Physics,CAS, Beijing 100080, China3 China Institute of Atomic Energy, Beijing 102413, China

Abstract: A two-step process for forming dibaryon (ΩΩ)0+ is studied. The first step is N+Ω→(NΩ)022+γ, or N+Ω→(NΩ)022+π,and the second step is an exchange reaction as:Ω+(NΩ)022→(ΩΩ)000+N. The results show that the cross sections of both steps are quite large,therefore this might be an important approach for producing (ΩΩ)0+.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return