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arXiv · 0903.4282

The Extended Nuclear Matter Model with Smooth Transition Surface

Jorge A. Rueda H.·B. Patricelli·M. Rotondo·R. Ruffini·S-S. Xue
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Abstract

The existence of electric fields close to their critical value $E_c=\frac{m_e^2 c^3}{e \hbar}$ has been proved for massive cores of $10^7$ up to $10^{57}$ nucleons using a proton distribution of constant density and a sharp step function at its boundary. We explore the modifications of this effect by considering a smoother density profile with a proton distribution fulfilling a Woods--Saxon dependence. The occurrence of a critical field has been confirmed. We discuss how the location of the maximum of the electric field as well as its magnitude is modified by the smoother distribution.

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Jorge A. Rueda H., B. Patricelli, M. Rotondo, R. Ruffini, S-S. Xue. 2009-03-25. The Extended Nuclear Matter Model with Smooth Transition Surface. https://arxiv.org/abs/0903.4282

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