• Gravitating Bubbles of Gluon Plasma above Deconfinement TemperaturePeer reviewedOpen access 

      13 octobre 2020, Brihaye, Yves; Buisseret, Fabien, CeREF Technique
      Article scientifique
      The equation of state of SU(3) Yang–Mills theory can be modelled by an effective Z3− symmetric potential depending on the temperature and on a complex scalar field ϕ . Allowing ϕ to be dynamical opens the way to the study of spatially localized classical configurations of the scalar field. We first show that spherically symmetric static Q-balls exist in the range (1−1.21)×Tc , Tc being the ...