Collective rotation from ab initio theory

Collective rotation from ab initio theory. Caprio, M. A., Maris, P., Vary, J. P., & Smith, R. International Journal of Modern Physics E, 24(9):1541002, 2015.

Paper doi abstract bibtex

Through ab initio approaches in nuclear theory, we may now seek to quantitatively understand the wealth of nuclear collective phenomena starting from the underlying internucleon interactions. No-core configuration interaction (NCCI) calculations for p-shell nuclei give rise to rotational bands, as evidenced by rotational patterns for excitation energies, electromagnetic moments and electromagnetic transitions. In this review, NCCI calculations of 7-9Be are used to illustrate and explore ab initio rotational structure, and the resulting predictions for rotational band properties are compared with experiment. We highlight the robustness of ab initio rotational predictions across different choices for the internucleon interaction.

@article{caprio_collective_2015,
abstract = {Through ab initio approaches in nuclear theory, we may now seek to quantitatively understand the wealth of nuclear collective phenomena starting from the underlying internucleon interactions. No-core configuration interaction (NCCI) calculations for p-shell nuclei give rise to rotational bands, as evidenced by rotational patterns for excitation energies, electromagnetic moments and electromagnetic transitions. In this review, NCCI calculations of 7-9Be are used to illustrate and explore ab initio rotational structure, and the resulting predictions for rotational band properties are compared with experiment. We highlight the robustness of ab initio rotational predictions across different choices for the internucleon interaction.},
archivePrefix = {arXiv},
arxivId = {1509.00102},
author = {Caprio, M. A. and Maris, P. and Vary, J. P. and Smith, R.},
doi = {10.1142/S0218301315410025},
eprint = {1509.00102},
issn = {02183013},
journal = {International Journal of Modern Physics E},
keywords = {Be isotopes,Nuclear rotation,no-core configuration interaction calculations},
number = {9},
pages = {1541002},
title = {{Collective rotation from ab initio theory}},
url = {http://www.worldscientific.com/doi/abs/10.1142/S0218301315410025},
volume = {24},
year = {2015}
}

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