Abstract
The basic reasons for why the common approximation to the exchange and correlation energy of density functional theory is inaccurate for certain materials are outlined. A possible fix to this problem, in terms of dynamical mean field theory (DMFT) is described, and details of how it is implemented in the FP-LMTO method are presented. The different choices of correlated orbitals which are to be considered in DMFT are also given. Examples of DMFT calculations are presented using different approximations to the ‘impurity part’ of the DMFT calculations.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
C. Dallera, M. Grioni, A. Shukla, G. Vanko, J.L. Sarrao, J.P. Rueff, D.L. Cox, Phys. Rev. Lett. 88, 196403 (2002)
I. Di Marco, Correlation Effects in the Electronic Structure of Transition Metals and Their Compounds. Ph.D. thesis, Radboud University, Nijmegen, 2009
I. Di Marco, J. Minar, S. Chadov, M.I. Katsnelson, H. Ebert, A.I. Lichtenstein, Phys. Rev. B 79, 115111 (2009)
A. Georges, Strongly correlated electron materials: Dynamical mean-field theory and electronic structure. In AIP Conference Proceedings, 2004, pp. 3–74
A. Georges, G. Kotliar,W. Krauth, M.J. Rozenberg, Rev. Mod. Phys. 68, 13 (1996)
A. Grechnev, I. Di Marco, M.I. Katsnelson, A.I. Lichtenstein, J. Wills, O. Eriksson, Phys. Rev. B 76, 35107 (2007)
K. Held, Adv. Phys. 56, 829 (2007)
B. Judd, Operator Techniques in Atomic Spectroscopy (Princeton University Press, Princeton, NJ, 1998)
G. Kotliar, S. Savrasov, K. Haule, V. Oudovenko, O. Parcollet, C. Marianetti, Rev. Mod. Phys. 78, 856 (2006)
S. Lebegue, G. Santi, A. Svane, O. Bengone, M.I. Katsnelson, A.I. Lichtenstein, O. Eriksson, Phys. Rev. B 72, 245102 (2005)
A.I. Lichtenstein, M.I. Katsnelson, Phys. Rev. B 57, 6884 (1998)
I.V. Solovyev, J. Phys: Cond. Matter 20, 293201 (2008)
A. Svane, Solid State Commun. 140, 364 (2006)
P. Thunstr¨om, I. Di Marco, A. Grechnev, S. Lebegue, M. I. Katsnelson, A. Svane, O. Eriksson, Phys. Rev. B 79, 165104 (2009)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Wills, J.M., Alouani, M., Andersson, P., Delin, A., Eriksson, O., Grechnyev, O. (2010). Dynamical Mean Field Theory. In: Full-Potential Electronic Structure Method. Springer Series in Solid-State Sciences, vol 167. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15144-6_7
Download citation
DOI: https://doi.org/10.1007/978-3-642-15144-6_7
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-15143-9
Online ISBN: 978-3-642-15144-6
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)