在RHIC和LHC能区双喷注诱发的马赫锥:大爆炸物质的声速

摘要

A study of Mach shocks generated by fast partonic jets propagating through the quark-gluon plasma (QGP) is reviewed briefly. We predict a significant deformation of Mach shocks in central Au+Au collisions at RHIC and LHC energies compared to those created by a jet propagation through a static medium.Moreover, a new hydrodynamical study of jet energy loss is presented.