Who: Jacopo Bechi (CP3-Origins)
When: Friday, October 9, 2009 at 12:30
Where: The CP³ meeting room
Abstract: “In this talk I will focus on some issues about condensates and renormalization in AdS/QCD models. In particular I will consider the consistency of the AdS/QCD approach for scale dependent quantities as the chiral condensate questioned in some recent papers and the 4D meaning of the 5D cosmological constant in a model in which the QCD is dual to a 5D gravity theory. I will be able to give some arguments that the cosmological constant is related to the QCD gluon condensate”.