%0 Journal Article %T Screened Coulomb interaction calculations: cRPA implementation and applications to dynamical screening and self-consistency in uranium dioxide and cerium %+ DAM Île-de-France (DAM/DIF) %+ Institut de Recherche sur les Systèmes Atomiques et Moléculaires Complexes (IRSAMC) %+ CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) %+ Service de recherches de métallurgie physique (SRMP) %A Amadon, Bernard %A Applencourt, Thomas %A Bruneval, Fabien %Z This work was granted access to the HPC resources of CCRT and CINES under the allocation 2012096681 made by GENCI (Grand Equipement National de Calcul Intensif). %Z see also Erratum Phys. Rev. B 96, 199907 (2017) - https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.199907 %< avec comité de lecture %@ 2469-9950 %J Physical Review B %I American Physical Society %V 89 %P 125110 %8 2014-03 %D 2014 %R 10.1103/PhysRevB.89.125110 %Z PACS numbers: 71.27.+a, 71.20.Eh %Z Engineering Sciences [physics]/Acoustics [physics.class-ph] %Z Humanities and Social Sciences/Business administration %Z Physics [physics]/Nuclear Experiment [nucl-ex] %Z Chemical Sciences/Material chemistry %Z Chemical Sciences/Analytical chemistryJournal articles %X We report an implementation of the constrained Random Phase Approximation (cRPA) method within the Projector Augmented-Wave framework. It allows for the calculation of the screened interaction in the same Wannier orbitals as our recent DFT+$U$ and DFT+DMFT implementations. We present calculations of the dynamical Coulomb screened interaction in uranium dioxide and $\alpha$ and $\gamma$ cerium on Wannier functions. We show that a self-consistent calculation of the static screened interaction in DFT+$U$ together with a consistent Wannier basis is mandatory for $\gamma$ cerium and uranium dioxide. We emphasize that a static approximation for the screened interaction in $\alpha$ cerium is too drastic. %G English %2 https://cea.hal.science/cea-03200179/document %2 https://cea.hal.science/cea-03200179/file/amad1.pdf %L cea-03200179 %U https://cea.hal.science/cea-03200179 %~ SHS %~ CEA %~ UNIV-TLSE3 %~ IRSAMC %~ CNRS %~ DEN %~ DAM %~ GENCI %~ DEN-SACLAY %~ GS-PHYSIQUE %~ UNIV-UT3 %~ UT3-INP %~ UT3-TOULOUSEINP