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Joint Institute for Nuclear Research Relativistic ... - Index of - JINR

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MICROSCOPIC PION-NUCLEON AND NUCLEUS ELASTIC<br />

SCATTERING AT INTERMEDIATE ENERGIES<br />

K.M. Hanna<br />

Math. & Theoretical Physics Dept., Atomic Energy Authority, Cairo - Egypt<br />

E-mail: kamal.hanna@gmail.com<br />

On the basis <strong>of</strong> the one-boson-exchange (OBE) method a microscopic potentials <strong>of</strong> the<br />

pion-nucleon andnucleus hasbeen derived. Theelastic scattering <strong>of</strong>boththepion(+) and<br />

the pion(-) at energies 116, 180 and 292 MeV from nucleon and also from Ca(40) nucleus<br />

are calculated. The calculated differential and total cross sections show good agreement<br />

with the corresponding experimental data available at the above energies.<br />

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