Berlin 2018 – wissenschaftliches Programm

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MM: Fachverband Metall- und Materialphysik

MM 54: Focus Session: Frontiers of Electronic-Structure Theory: Correlated Electron Materials VI (joint session O/MM/DS/TT/CPP)

Donnerstag, 15. März 2018, 10:30–12:45, HL 001

Organizers: Silke Biermann, Ecole Polytechnique, Palaiseau cedex, France; Paul R. Kent, Oak Ridge National Laboratory, USA; Matthias Scheffler, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin

(Synopsis provided with part I of this session)

10:30 MM 54.1 Core-level spectroscopy with the GW approximation — •Dorothea Golze and Patrick Rinke
10:45 MM 54.2 GW and beyond from matrix resolvents — •Jan Gesenhues, Dmitrii Nabok, Michael Rohlfing, and Claudia Draxl
11:00 MM 54.3 Electron-Magnon Scattering in Elementary Ferromagnets from First Principles: Lifetime Broadening and KinksMathias C. T. D. Müller, •Christoph Friedrich, and Stefan Blügel
11:15 MM 54.4 Effects of the Tamm-Dancoff approximation on the optical spectra of organic molecules — •Tobias Lettmann and Michael Rohlfing
11:30 MM 54.5 Ab-initio treatment of non-local electronic correlations with the dynamical vertex approximation — •Anna Galler, Patrik Thunström, Patrik Gunacker, Josef Kaufmann, Matthias Pickem, Jan M. Tomczak, and Karsten Held
11:45 MM 54.6 Non-local correlations in effectively reduced spatial dimensions — •Jan M. Tomczak, Matthias Pickem, Benjamin Klebel, Anna Galler, Josef Kaufmann, Patrik Gunacker, Patrik Thunström, Thomas Schäfer, Alessandro Toschi, and Karsten Held
12:00 MM 54.7 Does the optical signature of oxidized polyethylene stem from saturated or unsaturated carbonyl defects? — •Guido Roma, Fabien Bruneval, and Layla Martin-Samos
12:15 MM 54.8 Bethe-Salpeter equation beyond the Tamm-Dancoff approximation at finite momentum transfer: Absorption and loss spectra including excitonic effects — •Benjamin Aurich, Caterina Cocchi, and Claudia Draxl
12:30 MM 54.9 Calculations of charge and spin susceptibilities and quasiparticle energy shifts within the CASTEP plane-wave DFT code — •Vincent Sacksteder, Evgeny Plekhanov, Phil Hasnip, Matt Probert, Stewart Clark, Keith Refson, and Cedric Weber
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