AxiallydeformedsolutionoftheSkyrme-Hartree-Fock.PDFVIP

Axially deformed solution of the Skyrme-Hartree-Fock-Bogolyubov equations using the transformed harmonic oscillator basis (II) hfbtho v2.00c: a new version of the program. M.V. Stoitsov,a,b N. Schunck,c1 M. Kortelainen,a,b,d N. Michel,a H. Nam,b E. Olsen,a J. Sarich,e S. Wild,e a Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996, USA b Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831, USA c Physics Division, Lawrence Livermore National Laboratory Livermore, CA 94551, USA d Department of Physics, P.O. Box 35 (YFL), FI-40014 University of Jyv¨askyl¨a, Finland e Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, USA Abstract We describe the new version 2.00c of the code hfbtho that solves the nuclear Skyrme Hartree-Fock (HF) or Skyrme Hartree-Fock-Bogolyubov (HFB) problem by using the cylindri- cal transformed deformed harmonic-oscillator basis. In the new version, we have implemented the following features: (i) the modified Broyden method for non-linear problems, (ii) optional breaking of reflection symmetry, (iii) calculation of axial multipole moments, (iv) finite temper- ature formalism for the HFB method, (v) linear constraint method based on the approximation of the Random Phase Approximation (RPA) matrix for multi-constraint calculations, (vi) block- ing of quasi-particles in the Equal Filling Approximation (EFA), (vii) framework for generalized energy density with arbitrary density-dependences, and (viii) shared memory parallelism via OpenMP pragmas. PACS numbers: 07.05.T, 21.60.-n, 21.60.Jz NEW VERSION PROGRAM SUMMARY Title of the program: hfbtho v2.00c Catalogue number: Program obtainable from: CPC Program Library, Queen’s University of Belf