Nucleon-nucleon realistic interaction in electron scattering

ISBN-13: 9783846505236 / Angielski / Miękka / 136 str.

Khalid S. Jassim

Opis

Nucleon-Nucleon (NN) interaction derived from nuclear realistic potential, is used to study elastic and inelastic electron scattering form factors in light nuclei, where a microscopic theory is employed to include the effects of high configuration outside the 1p-shell model space, which is called core-polarization (cp) effects. Higher energy excitations from 1s-shell core orbits and also from the valence 1p-shell to higher allowed orbits up to 1d5/2 2s1/2 1d3/2 are considered for core-polarization calculations. the outlined theory of elastic and inelastic electron scattering were presented in chapter two. Chapter three of this book devoted to the derivation of the core-polarization effects with higher configuration in the first order perturbation theory and the two-body matrix elements of three part of the realistic interaction: central, spin orbit and strong tensor force, where the two-body matrix elements calculation in harmonic oscillator single-particle basis using Moshinisky transformation. Results,discussions and conclusion are presented in chapter four.

O autorze

Khalid S. Jassim is Assistant Professor in Babylon University. He is born in 1974 in Iraq, he received his M.Sc. (2002) and Ph.D. (2007) from Baghdad University, College of Science. His research interest are in area of Nuclear Structure and positron lifetime spectroscopy.