Angular Distribution of Positive Pion Photoproduction from Hydrogen
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概要
- 論文の詳細を見る
The angular distribution of positive pion in photoproduction is analysed in the following form of cross section, dσ/dΩ=A+Bx+Cx^2+D/(1-υx)+E/(1-υx)^2, where υ is c.m. velocity of pion, x=cosθcm, and E is calculated unambiguously from the retardation diagram. The four coefficients A, B, C and D are determined with a least square fit to almost all the data available at present for the lab. photon energy E_γ=180~500 MeV. These are compared with Chew, Goldberger, Low and Nambu's theory with Ball's correction to the pion-pion interaction.
- 理論物理学刊行会の論文
- 1967-12-25
著者
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SHIMOIDA Hiroo
Department of Applied Mathematics, Faculty of Engineering Science, Osaka University
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YOKOMI Hiroyuki
Department of Applied Mathematics, Faculty of Engineering Science, Osaka University
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Shimoida Hiroo
Department Of Applied Mathematics Faculty Of Engineering Science Osaka University
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Shimoida Hiroo
Department Of Mathematics Faculty Of Science And Technology The Science University Of Tokyo
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Yokomi Hiroyuki
Department Of Applied Mathematics Faculty Of Engineering Science Osaka University
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SHIMOIDA Hiroo
Department of Mathematics, Faculty of Science and Technology The Science University of Tokyo
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Yokomi Hiroyuki
Department of Applied Mathematics, Faculty of Engineering Science Osaka University
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