A Quark Model Calculation for the Short-Range Contribution in the Prion Double-Charge-Exchange Reaction

Zou Bingsong; Jiang Huanqing

Chinese Physics C> 1989, Vol. 13> Issue(S4) : 405-414

A Quark Model Calculation for the Short-Range Contribution in the Prion Double-Charge-Exchange Reaction

Zou Bingsong ¹ ,
Jiang Huanqing ²

1. Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing;
2. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
A quark model calculation for the short-range contribution in the pion double-charge-exchange (DCX) reaction is presented. In the framework of this new model, the angular distributions of ¹⁸O(π⁺, π^-)¹⁸Ne(g.s.) at low energies are calculated and compared with the experimental data. It shows that this model can explain the "anomalous" increasing behavior for the DCX reaction around 50 MeV quite well.

[1]	Mei-Juan Wang , Gang Chen , Guo-Liang Ma , Yuan-Fang Wu . Pseudorapidity dependence of short-range correlations from a multi-phase transport model. Chinese Physics C, 2016, 40(3): 034105. doi: 10.1088/1674-1137/40/3/034105
[2]	YU Si-Hai , WANG Bao-Kai , CHEN Xiao-Lin , DENG Wei-Zhen . Study of the heavy molecular states in the quark model with meson exchange interaction. Chinese Physics C, 2012, 36(1): 25-30. doi: 10.1088/1674-1137/36/1/004
[3]	ZHOU Hai-Qing . Two-photon-exchange contribution to proton form factors in both space-like and time-like regions. Chinese Physics C, 2010, 34(6): 869-873. doi: 10.1088/1674-1137/34/6/042
[4]	B. Patel , P. C. Vinodkumar . Quark-diquark model description for double charm baryons. Chinese Physics C, 2010, 34(9): 1399-1401. doi: 10.1088/1674-1137/34/9/053
[5]	L. B. Weinstein . Short range correlations in nuclei. Chinese Physics C, 2010, 34(9): 1224-1228. doi: 10.1088/1674-1137/34/9/014
[6]	ZHANG Gao-Long , LE Xiao-Yun . Calculation of α decay half-lives for superheavy elements using the double folding model. Chinese Physics C, 2009, 33(5): 354-358. doi: 10.1088/1674-1137/33/5/007
[7]	HUANG Fei . Forward pion-nucleon charge exchange reaction and Regge constraints. Chinese Physics C, 2009, 33(12): 1318-1321. doi: 10.1088/1674-1137/33/12/045
[8]	ZHANG Gao-Long , LE Xiao-Yun . Double folding model calculation applied to fusion reactions. Chinese Physics C, 2008, 32(10): 812-815. doi: 10.1088/1674-1137/32/10/009
[9]	Lu Jun , Wang Qi , Zhu Yongtai , Xu Hushan , Li Songlin , Zhang Yuhu . Energy Coherence and Charge Diffusion in Dissipative Reaction. Chinese Physics C, 1997, 21(S4): 41-46.
[10]	Peng Hongan , Qin Kecheng , He Zhenmin . Double Pomeron Exchange and J/ψ, γ Production at High Energy p+p(p) Collisions. Chinese Physics C, 1995, 19(S1): 51-59.
[11]	Zhu Wei . Valence Quark Mixing Contribution to the Gottfried Sum Rule. Chinese Physics C, 1993, 17(S2): 157-159.
[12]	Pan Lingjun , Jiang Huanqing , Zou Bingsong . A Systematic DWIA Analysis of the Conventional Mechanism for Pion Double Charge Exchange. Chinese Physics C, 1991, 15(S1): 51-61.
[13]	Luo Zhenfei , Qiu Xijun . Relativistic Two-Body Wave Equation and Short-range Interaction of Quarkonium. Chinese Physics C, 1991, 15(S4): 427-429.
[14]	Yu Youwen , Shen Pengnian , Zhang Zongye . Equivalent Meson Exchange Potential on Quark Model and N-N Scattering. Chinese Physics C, 1990, 14(S4): 377-380.
[15]	Yu Youwen , Shen Pengnian . The Effective Two-Meson-Exchange Potential Derived From the Quark-Antiquark Pair Creation Model. Chinese Physics C, 1989, 13(S2): 175-180.
[16]	Cao Zhijun , Shen Jianping , Li Guanglie . The Role of Nucleon-Nucleon Short-Range Correlations in the Nuclear Structure Function in the x > 1 Region. Chinese Physics C, 1989, 13(S3): 281-288.
[17]	ZOU Bing-Song , JIANG Huan-Qing . A QUARK MODEL CALCULATION FOR THE SHORT-RANGE CONTRIBUTION IN THE PION DOUBLE CHARGE EXCHANGE REACTION. Chinese Physics C, 1989, 13(10): 916-923.
[18]	Yu Youwen , Sheri Pengnian . Studies of ρ and K^* Mesons Decay by the One-Gluon-Exchange Quark-Antiquark Pair Creation Model. Chinese Physics C, 1988, 12(S1): 55-58.
[19]	Chen Kezhong , Jiang Huanqing . Multinucleon Effect in the Pion Single Charge Exchange Reaction. Chinese Physics C, 1988, 12(S1): 37-44.
[20]	Zou Bingsong , Jiang Huanqing . Second Order Pion-Nucleus Optical Potential and the Double Charge Exchange Reaction. Chinese Physics C, 1988, 12(S3): 271-280.

Access

Get Citation

Zou Bingsong and Jiang Huanqing. A Quark Model Calculation for the Short-Range Contribution in the Prion Double-Charge-Exchange Reaction[J]. Chinese Physics C, 1989, 13(S4): 405-414.

Zou Bingsong and Jiang Huanqing. A Quark Model Calculation for the Short-Range Contribution in the Prion Double-Charge-Exchange Reaction[J]. Chinese Physics C, 1989, 13(S4): 405-414. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1988-11-28

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(427)
PDF Downloads(2)
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

A Quark Model Calculation for the Short-Range Contribution in the Prion Double-Charge-Exchange Reaction

Zou Bingsong ^1,
Jiang Huanqing ^2,

1. Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing;
2. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing

Received Date: 1988-11-28

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: A quark model calculation for the short-range contribution in the pion double-charge-exchange (DCX) reaction is presented. In the framework of this new model, the angular distributions of ¹⁸O(π⁺, π^-)¹⁸Ne(g.s.) at low energies are calculated and compared with the experimental data. It shows that this model can explain the "anomalous" increasing behavior for the DCX reaction around 50 MeV quite well.