Chapter 5. Present Status of Experimental Study of Nucleon-Nucleon Scattering

Nisimura, K.

doi:10.1143/ptps.39.286

Cited by 6 publications

(1 citation statement)

References 9 publications

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“…Where π τ and N τ are the isospin for pion and nucleon respectively. The potential appropriate for the elastic scattering of pion nucleon has been discussed by various researchers [17][18][19][20][21][22]…”

Section: Theoretical Schemementioning

confidence: 99%

Elastic Scattering Cross Section of Pion (.π+ ) with N, 16O and 28Si

Sewailem

2018

Arab Journal of Nuclear Sciences and Applications

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The pion-nucleon and nucleus scattering at intermediate energies have been intensively studied in recent years on the basis of meson exchange theory. In this work, the optical potentials of the pion-nucleon (π + N) interactions are obtained on the basis of the single-boson-exchange (SBE). Sets of boson parameters suggested by the Julich group were used to obtain the radial forms of the interacting pion nucleon optical potential V(r), and the effective nuclear density of the target nuclei (oxygen and Silicon) was utilized to obtain the pion nucleus optical potential. The differential cross sections for (π + 16 O) and (π + 28 Si) are calculated using the first born approximation, the scattering angle in the frame of the center of mass system, within the framework of time independent Schrodinger equation, and in the π + energy region P lab < 0.5 GeV. All results are found to be in a good agreement with the available experimental data.

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Section: Theoretical Schemementioning

confidence: 99%