Quantum Monte Carlo calculations of excited states in A=6-8 nuclei. Pieper, S. C., Wiringa, R. B., & Carlson, J. *Physical Review C - Nuclear Physics*, 70(5):54325, nov, 2004. Paper doi abstract bibtex A variational Monte Carlo method is used to generate sets of orthogonal trial functions, $h̊o$T(J$\pi$;T), for given quantum numbers in various light p-shell nuclei. These $\psi$T are then used as input to Green's function Monte Carlo (GFMC) calculations of first, second, and higher excited (J$\pi$; T) states. Realistic two- and three-nucleon interactions are used. We find that if the physical excited state is reasonably narrow, the GFMC energy converges to a stable result. With the combined Argonne v18 two-nucleon and Illinois-2 three-nucleon inter-actions, the results for many second and higher states in A=6-8 nuclei are close to the experimental values.

@article{pieper_quantum_2004,
abstract = {A variational Monte Carlo method is used to generate sets of orthogonal trial functions, $\rho$T(J$\pi$;T), for given quantum numbers in various light p-shell nuclei. These $\psi$T are then used as input to Green's function Monte Carlo (GFMC) calculations of first, second, and higher excited (J$\pi$; T) states. Realistic two- and three-nucleon interactions are used. We find that if the physical excited state is reasonably narrow, the GFMC energy converges to a stable result. With the combined Argonne v18 two-nucleon and Illinois-2 three-nucleon inter-actions, the results for many second and higher states in A=6-8 nuclei are close to the experimental values.},
annote = {From Duplicate 1 (Quantum Monte Carlo calculations of excited states in A=6-8 nuclei - Pieper, Steven C.; Wiringa, R. B.; Carlson, J.)
Publisher: American Physical Society},
author = {Pieper, Steven C. and Wiringa, R. B. and Carlson, J.},
doi = {10.1103/PhysRevC.70.054325},
issn = {05562813},
journal = {Physical Review C - Nuclear Physics},
month = {nov},
number = {5},
pages = {54325},
title = {{Quantum Monte Carlo calculations of excited states in A=6-8 nuclei}},
url = {http://link.aps.org/doi/10.1103/PhysRevC.70.054325},
volume = {70},
year = {2004}
}

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