Ulf von Barth

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2007
Mark Model GW band structure of InAs and GaAs in the wurtzite phase
Zanolli, Zeila ^LU ; Fuchs, F. ; Furthmueller, J. ; von Barth, Ulf ^LU and Bechstedt, F. (2007) In Physical Review B (Condensed Matter and Materials Physics) 75(24).
- Contribution to journal › Article
2006
Mark Introduction to the Keldysh Formalism
van Leeuwen, R. ; Dahlen, N.E. ; Stefanucci, Gianluca ^LU ; Almbladh, Carl-Olof ^LU and von Barth, Ulf ^LU (2006)
- Chapter in Book/Report/Conference proceeding › Book chapter
Mark Variational energy functionals of the Green function and of the density tested on molecules
Dahlen, Nils-Erik ^LU ; van Leeuwen, R and von Barth, Ulf ^LU (2006) In Physical Review A (Atomic, Molecular and Optical Physics) 73(1).
- Contribution to journal › Article
2005
Mark Variational energy functionals of the Green function tested on molecules
Dahlen, Nils-Erik ^LU ; Van Leeuwen, R and von Barth, Ulf ^LU (2005) In International Journal of Quantum Chemistry 101(5). p.512-519
- Contribution to journal › Article
Mark Conserving approximations in time-dependent density functional theory
von Barth, Ulf ^LU ; Dahlen, N E ; van Leeuwen, R and Stefanucci, Gianluca ^LU (2005) In Physical Review B (Condensed Matter and Materials Physics) 72(23).
- Contribution to journal › Article
2004
Mark Basic density-functional theory - an overview
von Barth, Ulf ^LU (2004) In Physica Scripta T109. p.9-39
- Contribution to journal › Article
Mark Cancellation effects in the GW approximation
Holm, Bengt and von Barth, Ulf ^LU (2004) In Physica Scripta T109. p.135-140
- Contribution to journal › Article
Mark Variational second-order Moller-Plesset theory based on the Luttinger-Ward functional
Dahlen, Nils-Erik ^LU and von Barth, Ulf ^LU (2004) In Journal of Chemical Physics 120(15). p.6826-6831
- Contribution to journal › Article
Mark Variational energy functionals tested on atoms
Dahlen, Nils-Erik ^LU and von Barth, Ulf ^LU (2004) In Physical Review B (Condensed Matter and Materials Physics) 69(19).
- Contribution to journal › Article
2001
Mark Approximate electron kinetic-energy functionals
Wang, Bing ; Stott, M.J. and von Barth, Ulf ^LU (2001) In Physical Review A 63.
- Contribution to journal › Article