Quantum Monte Carlo Calculations for Light Nuclei
نویسنده
چکیده
Quantum Monte Carlo calculationsof ground and low-lying excited states for nuclei with A 8 are made using a realistic Hamiltonian that ts NN scattering data. Results for more than 40 diierent (J ; T) states, plus isobaric analogs, are obtained and the known excitation spectra are reproduced reasonably well. Various density and momentum distributions and electromagnetic form factors and moments have also been computed. These are the rst microscopic calculations that directly produce nuclear shell structure from realistic NN interactions.
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تاریخ انتشار 2001