Preliminary seminar program


Please click on the talk title to see the abstract (if available)

Overview (pdf-file)


Monday, April 11  
   
09:30 - 10:30 Takami Tohyama (pdf-download)
  Angle-resolved two-photon photoemission of Mott insulator
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Ansgar Liebsch
  Coulomb correlations in multi-orbital materials
   
Tuesday, April 12  
   
09:30 - 10:30 Adolfo Trumper (pdf-download)
  The photoemission spectra for Mott insulating surfaces
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Govinda Venketeswara Pai
  Insulator-metal transitions and colossal magnetoresistance in doped manganites
   
Wednesday, April 13  
   
09:30 - 10:30 Mukul Laad
  Coupled spin-orbital correlations and the Mott transition in V2O3 and VO2.
  Orbital Selective Mott transitions?
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Alexander Kordyuk (pdf-download)
  Constituents of the ``kink'' in high-Tc cuprates
   
Thursday, April 14  
   
09:30 - 10:30 Luis Manuel (pdf-download)
  Quasiparticle vanishing driven by geometrical frustration
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Natalia Perkins
  Valence bond ground state of a spinel oxide MgTi2O4
   
15:00 - 16:00 Alexander Yaresko
  LDA+U calculations of the electronic structure and spectral properties of magnetite


Monday, April 18  
   
09:30 - 10:30 Seppo Sahrakorpi
  ARPES photointensities from cuprates: Matrix element effects, energy and
  site selectivities, role of the third dimension, and related issues
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Wolfgang Schattke (pdf-download)
  ARPES calculations with some regard to the FEL light source
   
Tuesday, April 19  
   
09:30 - 10:30 James Allen (pdf-download)
  Opportunities and challenges from electron spectroscopy for realistic correlated electron theory
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Mattia Mulazzi (pdf-download)
  The effect of the light polarisation on the valence band
  and the Fermi surface of magnetic and non-magnetic transition metals
   
15:00 - 16:00 John Mydosh (pdf-download)
  Hidden Order and Nexus between Quantum Criticality and Phase Formation: The Case of URu2Si2
   
Wednesday, April 20  
   
09:30 - 10:30 Roland Hayn
  Spectral density of the Hubbard model by the continued fraction method
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Igor Nekrasov
  k-resolved spectral functions of SrVO3 calculated by LDA+DMFT
   
Thursday, April 21  
   
09:30 - 10:30 Ilya Eremin
  Aspects of spin fluctuation scenario of superconductivity in high-Tc cuprates: Resonant spin excitations and kink feature
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 George Jackeli
  Microscopic model, spin wave theory, and competing orders in double perovskites


Monday, April 25  
   
09:30 - 10:30 James Allen
  Sliding Luttinger liquid behavior in the spectral and transport properties of the novel superconductor Li0.9Mo6O17
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Hendrik Rauf
  Transition from a Tomonaga-Luttinger-liquid to a Fermi liquid
  in K-intercalated single-walled carbon nanotubes and C60-peapods
   
15:00 - 16:00 Igor Karnaukhov
  Strongly interacting Luttinger liquid state in carbon nanotubes and organic conductors
   
Tuesday, April 26  
   
09:30 - 10:30 Nikolay Plakida (pdf-download)
  Antiferromagnetic exchange and spin-fluctuation pairing in cuprates
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Igor Mazin (pdf-download)
  Electronic structure, magnetic properties and superconductivity
  in the NaxCoO2 system
   
15:00 - 16:00 Yuri Kucherenko (pdf-download)
  Hybridization effects in 4f systems as observed by photoemission spectroscopy
   
Wednesday, April 27  
   
09:30 - 10:30 Luis Craco
  Many-body approaches to strongly correlated electron and mesoscopic systems
   
10:30 - 11:00 Coffee break & discussion
   
11:00 - 12:00 Stefan Hüfner
  High resolution photoemission to study electron-phonon and electron-electron interactions: Surface states, Kondosystems, conventional superconductors, TiTe2
   
15:00 - 16:00 Konrad Matho (pdf-download)
  Phenomenological Spectral Function for Multiband Systems: The Case of the Periodic Anderson Model
   
Thursday, April 28  
   
09:30 - 10:30 Yu-Liang Liu
  Functional calculation of partition function and electron Green function
  for a D-dimensional Hubbard model
   
15:00 - 16:00 Jochen Geck
  Electronic properties of NaxCoO2


corpes05 2005-09-22