Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag):
A. Ipp, D. Mueller:
"Gaussian rapidity profile from thick pancake collisions in Glasma simulations";
Vortrag: CEA Saclay, Particle Physics Seminar,
Gif-sur-Yvette (eingeladen);
13.06.2017.
Kurzfassung englisch:
In this talk I present our recent work [1] on simulating the emergence of the Glasma in the early stages of heavy ion collisions in full 3+1 dimensions. Usually, in the color glass condensate framework incoming nuclei are assumed to be infinitely thin Lorentz-contracted pancakes which leads to boost-invariant rapidity profiles of the resulting energy density after the collision. We break boost invariance by allowing for a finite width of the incoming nuclei along the beam direction and obtain Gaussian-like rapidity profiles already at tree level. The profiles resemble strong coupling results and agree surprisingly well with experimental data of pion multiplicities as obtained at RHIC.
[1] AI, D. Müller, arXiv:1703.00017
Zugeordnete Projekte:
Projektleitung Andreas Ipp:
Quark-Gluon-Plasma Dynamik mit Colored-Particle-in-Cell Simulationen
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.