The Team: Ab initio DFT OSU (Drut, Furnstahl, Platter) MSU (Bogner, Gebremariam) DFT applications UTK (Nazarewicz, Pei, Schunck, Sheikh, Stoitsov) UW Seattle.

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Presentation transcript:

The Team: Ab initio DFT OSU (Drut, Furnstahl, Platter) MSU (Bogner, Gebremariam) DFT applications UTK (Nazarewicz, Pei, Schunck, Sheikh, Stoitsov) UW Seattle (Bertsch, Bulgac) TAMU-C (Bertulani) Möller (LANL) ANL (Moré, Sarich) ORNL (Fann, Shelton, Roche) The EDF component of UNEDF

The UNEDF EDF topics Extend DME and validate against ab initio calculations. Test a refit Skyrme functional including universal long-range DME parts Project leader: Bogner, FurnstahlStatus: advanced Develop Skyrme-DFT multiwavelet code based on MADNESS, portable and scalable on NLCF machines. Project leader: FannStatus: advanced Interface HFTHO/HFODD package with optimization codes Project leader: Schunck, StoitsovStatus: advanced Using limited data set, including microscopic input (novel density dependence from DME), perform optimization and error propagation studies of nuclear EDF Project leader: SarichStatus: in the initial phase

The UNEDF EDF topics Complete survey of odd-even binding energy differences and single-quasiparticle excitations in well-deformed odd-A nuclei Project leader: SchunckStatus: advanced Develop a B-spline, coordinate space DFT solver for nonlocal functionals. Perform angular momentum projection in coordinate space Project leader: PeiStatus: initiated Implementation of Takagi factorization in DFT solvers HFODD, HFBTHO, HFBAX Project leaders: Pei, Schunck, Stoitsov & Michel Status: initiated Massive mass table calculations including isovector pairing terms. Improvements to massexplorer.org interface Project leader: StoitsovStatus: advanced

The UNEDF EDF topics Implement outgoing boundary conditions in MADNESS-DFT Project leader: FannStatus: planned ASLDA-DFT solver Project leader: BulgacStatus: advanced Survey of odd-even staggering of nuclear binding energies Project leader: BertschStatus: nearly finished Deformation properties of EDF Project leader: SchunckStatus: advanced

The UNEDF EDF topics Temperature-dependent DFT for fission Project leader: Pei, SheikhStatus: advanced Theoretical uncertainties in determining drip lines Project leader: StoitsovStatus: advanced Implementation of ATDHFB+HFODD for fission Project leader: Sheikh & BaranStatus: advanced Isospin projection in HFBTHO Project leader: SheikhStatus: planned

The UNEDF EDF topics Correlation analysis for neutron skins Project leader: Nazarewicz & PGStatus: advanced Project leader:Status: Project leader:Status: Project leader:Status: