ELFT HÍRADÓ

[szpl <szpl AT metal.elte.hu>]

ELTE Fizikai Intézet

                                ORTVAY KOLLOKVIUM

                    2019. december 05., csütörtök, 15:00-kor
                Az ELTE Pázmány Péter s. 1/A alatti épületében
                           földszinti 0.81 előadóban


                                    Hannah Elfner
                (Goethe University, Frankfurt and GSI Darmstadt):

        QCD matter under extreme conditions: The role of hadronic interactions


Kivonatos ismertetés:
Relativistic heavy-ion collisions allow to study strongly-interacting matter under extreme conditions. In the hot and 
dense regime a quark-gluon plasma is formed that was also present only microseconds after the Big Bang in the early 
universe. To investigate the phase diagram of QCD matter and understand the properties of the quark-gluon plasma detailed 
dynamical approaches are required that describe all stages of the heavy-ion reactions to provide the connection to 
experimental measurements. While fluid dynamics is applicable in the hot and dense region the dilute late stages are 
modelled by hadronic transport approaches. I will introduce the newly developed approach SMASH (Simulating Many 
Accelerated Strongly-interacting Hadrons) and discuss particle production and resonance properties. In addition, I will 
present results for transport coefficients like the shear viscosity and electric conductivity of the hot hadron gas.