Since 2003, I moved to Grenoble with a permanent position at the CNRS and am still active in the ETSF. In particular, I have been among the organisers of several ETSF annual worshops.

Today, my main Scientific Interests in Condensed Matter Theoretical Physics:

• Many-Body Quantum Field Theory
  • GW Approximation on the Self-Energy
  • Vertex Corrections
  • Bethe-Salpeter Equation (BSE)
• Time-Dependent Density-Functional Theory
  • eXchange-Correlation kernel beyond the LDA approximation
  • Long-Range Contribution (LRC) kernel
  • Nanoquanta kernel
• Studied properties
  • Atomic and Electronic Structure
  • Energy-Loss (EELS) and IXS Spectroscopy
  • Optical Spectroscopy
  • Quantum Transport
• Systems:
  • Bulk systems: Insulators, Semiconductors
  • 2D Graphene, Nanotubes