Quantum Monte Carlo studies of bound and unbound states |
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Authors: | K M Nollett |
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Institution: | (1) Physics Division, Argonne National Laboratory, Argonne, IL 60439, USA |
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Abstract: | Over the last fifteen years, there has been tremendous
progress in understanding how nuclear structure arises from the
nucleon-nucleon interaction. I describe the contribution to this
progress made by quantum Monte Carlo computational methods, as well as
directions to be taken in future work. Most effort in the past has
concentrated on energy spectra, and we have had good success in
computing the spectra of systems with A≤12. We are now shifting
our attention to off-diagonal and scattering/reaction properties of
the light nuclei. I also discuss briefly the relation of quantum
Monte Carlo methods to other ab initio methods and their
particular relevance for weakly-bound nuclei produced at
radioactive-beam facilities. |
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Keywords: | 21 45 +v Few-body systems 25 10 +s Nuclear reactions involving few-nucleon systems 25 40 Dn Elastic neutron scattering |
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