Translationally Invariant Local One-Body Densities for $^6$He

ORAL

Abstract

Applications of No-Core-Shell-Model (NCSM) densities in reaction calculations require that they are translationally invariant. In order to obtain translationally invariant local one-body densities for $^6$He we first reconstruct them in a space-fixed, coordinate-space frame from the output of NCSM calculation. Then the center-of-mass contribution is removed exactly in momentum-space. Space-fixed and translationally invariant densities are compared. RMS radii are computed from the translationally invariant local densities.

*Support in part by U.S. Department of Energy under contract No. DE-FG02-93ER40756

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Authors

  • Matthew Burrows

    • Ohio University, Department of Physics and Astronomy

  • Charlotte Elster

    • Ohio University, Department of Physics and Astronomy

  • Gabriela Popa

    • Ohio University, Department of Physics and Astronomy