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Oryu, Shinsho*; Hiratsuka, Yasuhiro*; Nishinohara, Satoshi*; Chiba, Satoshi
Journal of Physics G; Nuclear and Particle Physics, 39(4), p.045101_1 - 045101_12, 2012/04
Times Cited Count：4 Percentile：28.06(Physics, Nuclear)We present a two-body calculation method for a rigorous treatment of Coulomb interaction in momentum (
-)space. The method is based on a modified Coulomb potential which is equivalent to the genuine Coulomb potential in configuration (
-)space. We also use the two-potential theory with the auxiliary potential. The calculated proton-proton phase shifts are in very good agreement with the experimental data for the states 
. The phase shifts for the 
states are also calculated. Practical applications of our method in a few hadron problems are discussed.
Nishinohara, Satoshi*; Chiba, Satoshi; Oryu, Shinsho*
Nuclear Physics A, 790(1-4), p.277c - 281c, 2007/06
Times Cited Count：4 Percentile：35.71(Physics, Nuclear)no abstracts in English
Oryu, Shinsho*; Nishinohara, Satoshi*; Shiiki, Noriko*; Chiba, Satoshi
Physical Review C, 75(2), p.021001_1 - 021001_5, 2007/02
Times Cited Count：12 Percentile：63.76(Physics, Nuclear)By using a new boundary condition model, we calculate Coulomb phase shifts in "momentum space". The K-matrix equation for the auxiliary potential is introduced by a Lemmaunder the boundary condition. The equation permits one to avoid many prohibited rules for the long range property. Our numerical phase shift shows good agreement with the analytical phaseshift.
Chiba, Satoshi; Oryu, Shinsho*; Nishinohara, Satoshi*; Shiiki, Noriko*; Togawa, Yoshiro*
no journal, ,
no abstracts in English
Chiba, Satoshi; Hiratsuka, Yasuhisa*; Gojuki, Shuichi*; Oryu, Shinsho*
no journal, ,
Nuclear data of deuterium are evaluated for neutron- and proton-induced reactions up to 250 MeV. The neutron total cross section was evaluated based on least-squares method GMA taking account of available experimental data. The elastic scattering cross section, its angular distribution and break-up reaction cross section were calculated in terms of Faddeev theory. The calculated results reproduced the experimental data well.
