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arXiv · 1806.06278

Four-body eikonal approach to three-body halo nuclei scattering

L. A. Souza·E. V. Chimanski·T. Frederico·B. V. Carlson·M. S. Hussein
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Abstract

Halo nuclei projectiles can undergo into a fragmentation process when scattered by a nucleus target. The corresponding core from exotic nuclei is usually observed while the others fragments of the reaction are not. We use the recently proposed theory by [Phys. Lett. B767, 53 (2017)] with a four-body description of the inclusive breakup reaction where the projectile is 20C described like a two-neutron halo nucleus. The momentum of both neutrons are integrated out giving a generic description of the core angular distribution. In this preliminary study we perform an analysis of the inclusive inelastic breakup cross-section using the eikonal approximation for the distorted wave function of the projectile. A study of the inclusive inelastic cross-sections of 20C from the collision with different targets are presented.

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L. A. Souza, E. V. Chimanski, T. Frederico, B. V. Carlson, M. S. Hussein. 2018-06-16. Four-body eikonal approach to three-body halo nuclei scattering. https://arxiv.org/abs/1806.06278

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