Publication Date:
2012-04-14
Description:
Author(s): M. E. Manley, J. R. Jeffries, A. H. Said, C. A. Marianetti, H. Cynn, B. M. Leu, and M. A. Wall Using inelastic x-ray scattering, we determine the phonon density of states of PuO 2 (+2 % Ga) and compare results with recent predictions made using density functional theory (DFT), DFT plus the Hubbard U (DFT+U), and dynamical mean-field theory. The DFT prediction underestimates the measured energie... [Phys. Rev. B 85, 132301] Published Fri Apr 13, 2012
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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