Aspects of matter-antimatter asymmetries in relativistic heavy ions collisions and Astroparticle Physics

摘要

Matter-antimatter asymmetries observed in high energy / relativistic heavyion collisions and, differently, in the Early Universe are discussedconsidering ideas from the phase diagram of strong interactions withassumptions that do not necessarilly rely on non-equilibrium conditions, andthat are based in effects such as spontaneous symmetry breaking.