Chinese Physics C > 1988, Vol. 12 > Issue(S1): 37-44

Multinucleon Effect in the Pion Single Charge Exchange Reaction

Chen Kezhong¹,
Jiang Huanqing²

1 Guangxi University, Guangxi;
2 Institute of High Energy Physics, Academia Sinica, Beijing

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Abstract：
Under the frame of DWBA, using multinucleon effects in transition matrix elements and optical potential, we calculate the ¹³C(π ⁺,π ⁰) ¹³N(IAS) reaction and study the angular distribution at 165 MeV, the forward angle excitation function and the integrated cross section in this reaction. A formula for the mass dependence of the forward differential cross sections is derived.

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Chen Kezhong and Jiang Huanqing. Multinucleon Effect in the Pion Single Charge Exchange Reaction[J]. Chinese Physics C, 1988, 12(S1): 37-44.

Chen Kezhong and Jiang Huanqing. Multinucleon Effect in the Pion Single Charge Exchange Reaction[J]. Chinese Physics C, 1988, 12(S1): 37-44. shu

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Received: 1986-10-20

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The project is supported by China National Natural Science Foundation.

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沈阳化工大学材料科学与工程学院沈阳 110142

Multinucleon Effect in the Pion Single Charge Exchange Reaction

Chen Kezhong^1,
Jiang Huanqing^2,

1 Guangxi University, Guangxi;
2 Institute of High Energy Physics, Academia Sinica, Beijing

Received Date:1986-10-20

Fund Project:The project is supported by China National Natural Science Foundation.

Abstract:Under the frame of DWBA, using multinucleon effects in transition matrix elements and optical potential, we calculate the¹³C(π⁺,π⁰)¹³N(IAS) reaction and study the angular distribution at 165 MeV, the forward angle excitation function and the integrated cross section in this reaction. A formula for the mass dependence of the forward differential cross sections is derived.