Invited Seminars:


  1. "Classical and quantum electrodynamic effects in strong laser fields" on 27/06/2011 at the Technische Universität Darmstadt, Darmstadt (Germany). Invited by Prof. P. Mulser.
  2. "Classical and quantum electrodynamic effects in strong laser fields" Research Progress Meeting of the Physics Division of the Lawrence Berkeley National Laboratory on 23/06/2011, Berkeley (United States). Invited by Prof. E. Essman.
  3. "Testing classical and quantum electrodynamics with intense laser fields" on 17/06/2011 at the Lawrence Berkeley National Laboratory, Berkeley (United States). Invited by Dr. S. S. Bulanov and Prof. J. Wurtele.
  4. "Testing classical and quantum electrodynamics with intense laser fields" on 09/06/2011 at the Los Alamos National Laboratory, Los Alamos (United States). Invited by Prof. B. M. Hegelich.
  5. "High-order QED effects in intense laser fields" on 25/02/2011 at the Lebedev Physical Institute, Moscow (Russia). Invited by Profs. A. I. Nikishov and V. I. Ritus.
  6. "Classical and quantum electrodynamics in strong laser fields" on 21/02/2011 at the Prokhorov General Physics Institute, Moscow (Russia). Invited by Prof. M. V. Fedorov.
  7. "Strong-field CED and QED with intense laser fields" on 09/12/2010 at the Max-Planck-Institute for Nuclear Physics, Heidelberg (Germany). Invited by Prof. K. Blaum.
  8. "Strong-field CED and QED with intense laser fields" on 30/11/2010 at the Helmholtzzentrum für Schwerionenforschung (GSI), Darmstadt (Germany). Invited by Prof. P. Mulser.
  9. "Testing strong-field CED and QED with intense laser fields" on 24/09/2009 at the Department of Physics of the Strathclyde University, Glasgow (Scotland). Invited by Prof. D. Jaroszynski.
  10. "Testing strong-field CED and QED with intense laser fields" on 21/09/2009 at the Rutherford Appleton Laboratory, Didcot (England). Invited by Prof. P. Norreys.
  11. "Testing strong-field CED and QED with intense laser fields" on 23/07/2009 at the Institut für Theoretische Physik, Friedrich-Schiller Universität, Jena (Germany). Invited by Prof. H. Gies.
  12. "QED effects in strong laser fields" on 30/06/2008 at the University of Trieste, Trieste (Italy). Invited by Prof. G. Calucci.
  13. "Vacuum nonlinearities in strong laser pulses" on 04/12/2007 at the University of Pisa, Pisa (Italy). Invited by Prof. F. Pegoraro.
  14. "Vacuum polarization effects in strong laser pulses" on 20/04/2007 at the University of Umeå, Umeå (Sweden). Invited by Prof. M. Marklund.
  15. "Enhancement of vacuum polarization effects in a plasma" on 15/03/2007 at the Centre de Physique Théorique de l'École Polytechnique, Palaiceau (France). Invited by Prof. P. Mora.
  16. "Vacuum nonlinearities in strong laser pulses" on 04/12/2007 at the University of Palermo, Palermo (Italy). Invited by Prof. E. Fiordilino.
  17. "Vacuum nonlinearities in strong laser fields: light-by-light diffraction" on 13/04/2006 at the Institut für Theoretische Physik, Friedrich-Schiller Universität, Jena (Germany). Invited by Prof. A. Wipf.
  18. "Vacuum nonlinearities in strong laser fields" on 16/12/2005 at the Institut für Theoretische Physik, Heidelberg (Germany). Invited by Prof. H. Gies.
  19. "Vacuum nonlinearities in strong laser fields" on 15/12/2005 at the Justus-Liebig-Universität, Giessen (Germany). Invited by Prof. W. Scheid.
  20. "Vacuum nonlinearities in strong laser fields" on 15/11/2005 at the Gesellschaft für Schwerionenforschung (GSI), Darmstadt (Germany). Invited by Prof. P. Mulser.
  21. "Probing the quantum vacuum by means of strong laser fields: an experimental proposal" on 20/05/2005 at the Institut für Optik und Quantenelektronik, Friedrich-Schiller Universität, Jena (Germany). Invited by Prof. R. Sauerbrey.
  22. "Pair production around massive gravitational objects" on 06/03/2002 at the Osservatorio Astronomico di Trieste, Trieste (Italy). Invited by Prof. Invited by Prof. F. Matteucci.