HomePresentationsCosmin Crucean – Perturbative QED on de Sitter Universe Cosmin Crucean – Perturbative QED on de Sitter Universe Presentations July 11, 2010 SEENET-MTP Office Niš Cosmin Crucean: Perturbative QED on de Sitter Universe. Download this presentation. View more presentations from SEENET-MTP. Tweet Pin It Related Predrag Jovanovic – Gravitational Lensing and Observational Cosmology February 24, 2012 0 Evening of Physics in Nis (photos) May 15, 2011 0 Ludmil Hadjiivanov – Symmetries in Quantum Field Theory (2) June 30, 2010 0 Prof. Dr. Ion Cotaescu – Series of Lectures February 23, 2011 0 Leave a Reply Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.