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arXiv · 1406.3674

In-medium nucleon-nucleon cross-sections with non-spherical Pauli blocking

L. White·F. Sammarruca
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Abstract

We present a formalism to solve the Bethe-Goldstone scattering equation without the use of partial wave expansion which is alternative to the one we developed in a previous work. The present approach is more suitable for the calculation of in-medium nucleon-nucleon cross sections, which are the focal point of this paper. The impact of removing the spherical approximation on the angle and energy dependence of, particularly, in-medium proton-proton and proton-neutron differential cross sections is discussed along with its potential implication.

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L. White, F. Sammarruca. 2014-06-14. In-medium nucleon-nucleon cross-sections with non-spherical Pauli blocking. https://doi.org/10.1103/physrevc.90.044607

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