2014/04/29 by Daniele Binosi, Binosi, Daniele, David Ibañez +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1404.7272
6 pages, 3 figures; contribution to the Workshop "Excited QCD 2014'', Bjelasnica (Sarajevo) February 2-8, 2014
arxiv created 2014/04/29 · arxiv updated 2014/04/30
We report on a recently unveiled connection at the nonperturbative level between the masslessness of the ghost, the precise form of the gluon propagator in the deep infrared, and the divergences observed in certain kinematic limits of the three-gluon vertex.