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QRPA Calculation in Fitting Process of Functional

QRPA Calculation in Fitting Process of Functional. J. Terasaki and J. Engel. Proposal: • Use energies and B ( E 2)↑’s of lowest 2 + states in even- even nuclei. There are more than 500 measured energies and about half that many measured

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QRPA Calculation in Fitting Process of Functional

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  1. QRPA Calculation in Fitting Process of Functional J. Terasaki and J. Engel Proposal: • Use energies and B(E2)↑’s of lowest 2+ states in even- even nuclei. There are more than 500 measured energies and about half that many measured   BE2's.  These data reflect presence of dynamical deformation as well as   static deformation. • Use Gamow-Teller resonances and higher-multipole analogs (e.g. spin-dipole) for time-odd properties Not as much data, but still very useful, particularly once deformed QRPA   is available.

  2. Spherical nuclei SLy4 Gogny, D1S GCM → collective Hamil- tonian GCM Bender et al. J. T. and J. Engel, in preparation B. Sabbey et al., Phys. Rev. C 75, 044305 (2007) G.F. Bertsch et al., Phys. Rev. Lett. 99, 032502 (2007) M. Bender et al., Phys. Rev. C 65, 054322 (2002) strength of momentum-independent spin-isospin term

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