Zobrazeno 1 - 2
of 2
pro vyhledávání: '"D. T. Waide"'
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Scattering phase shifts and annihilation rates for low-energy positrons interacting with noble gas atoms are calculated ab initio using many-body theory implemented in the Gaussian-orbital code EXCITON+. Specifically, we construct the positron–atom
Externí odkaz:
https://doaj.org/article/deb461906b3d4b29ace7c02816b255bb
Publikováno v:
Waide, D T, Green, D G & Gribakin, G F 2020, ' B-spline basis implementation of the Hartree-Fock method for arbitrary central potentials ', Journal of Physics: Conference Series, vol. 1412, no. 13, 132029 . https://doi.org/10.1088/1742-6596/1412/13/132029
Synopsis The Hartree-Fock equations are solved using B-splines. Convergence of self-consistency iterations is achieved by turning on the electron interaction gradually. We test the ground and excited-state sets for atoms and an electron gas confined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::882ab0760c0e3bddee1358035190a53e
https://pure.qub.ac.uk/en/publications/bspline-basis-implementation-of-the-hartreefock-method-for-arbitrary-central-potentials(9571e1c9-2ee7-4b60-b5d3-da106b02d7da).html
https://pure.qub.ac.uk/en/publications/bspline-basis-implementation-of-the-hartreefock-method-for-arbitrary-central-potentials(9571e1c9-2ee7-4b60-b5d3-da106b02d7da).html