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Proton momentum distribution in nuclei beyond Helium-4

M. K. Gaidarov·A. N. Antonov·G. S. Anagnostatos·S. E. Massen·M. V. Stoitsov·P. E. Hodgson
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Abstract

Proton momentum distributions of the $^{12}C$, $^{16}O$, $^{40}Ca$, $^{56}Fe$ and $^{208}$Pb nuclei are calculated by a model using the natural orbital representation and the experimental data for the momentum distribution of the $^{4}He$ nucleus. The model allows realistic momentum distributions to be obtained using only hole-state natural orbitals (or mean-field single-particle wave functions as a good approximation to them). To demonstrate the model two different sets of wave functions were employed and the predictions were compared with the available empirical data and other theoretical results.

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M. K. Gaidarov, A. N. Antonov, G. S. Anagnostatos, S. E. Massen, M. V. Stoitsov, P. E. Hodgson. 1995-10-20. Proton momentum distribution in nuclei beyond Helium-4. https://doi.org/10.1103/physrevc.52.3026

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