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Regensburg 2013 – scientific programme

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TT: Fachverband Tiefe Temperaturen

TT 69: Superconductivity: Fe-based Superconductors - Theory

Friday, March 15, 2013, 09:30–12:15, H21

09:30 TT 69.1 Fermi surface topology of LaFePO, LiFeP and LiFeAs — •Harald O. Jeschke, Johannes Ferber, and Roser Valenti
09:45 TT 69.2 Finite temperature and pressure molecular dynamics for BaFe2As2 — •Steffen Backes and Harald Jeschke
10:00 TT 69.3 Lattice dynamics of binary FeAs from first principles — •Alexander Herbig, Rolf Heid, and Klaus-Peter Bohnen
  10:15 15 min. break
10:30 TT 69.4 A1g phonon-induced electron dynamics of Fe pnictides at ultra-fast time scales — •Bhaskar Kamble and Ilya Eremin
10:45 TT 69.5 Shedding light on the pairing mechanism in iron-based superconductors — •Christoph Heil, Markus Aichhorn, Heinrich Sormann, Ewald Schachinger, and Wolfgang von der Linden
11:00 TT 69.6 The effect of weak disorder on the phase competition in unconventional superconductors — •Mareike Hoyer and Jörg Schmalian
11:15 TT 69.7 Manifestations of impurity induced s±s++ transition: multiband model for dynamical response functions — •Dmitri Efremov, Oleg Dolgov, and Alexander Golubov
11:30 TT 69.8 Breaking of fourfold lattice symmetry in a model for pnictide superconductorsMaria Daghofer and •Andre Fischer
11:45 TT 69.9 Emergence of superconductivity in the presence of a metallic spin density wave — •Jacob Schmiedt, Philip M. R. Brydon, and Carsten Timm
12:00 TT 69.10 Theoretical study of magneto-crystalline anisotropy in Fe pnictides — •Alexander Yaresko
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