===== Sergei Dubovsky ===== ==== Observing the String Axiverse with CMB polarization, CDM power spectrum and astrophysical black holes ==== May 15, 2009 [[http://particle.physics.ucdavis.edu/workshops/doku.php?id=2009:particlecosmo|talk given at The Particle Cosmology Frontier Workshop]] {{2009:may:dubovsky.pdf |pdf file}} {{2009:may:dubovsky.mp3 |mp3 file}} {{2009:may:dubovsky.mp4 |mp4 file}}