Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Schlichting Sören"'
Autor:
Schlichting Sören
Publikováno v:
EPJ Web of Conferences, Vol 296, p 01020 (2024)
We discuss recent theoretical developments in understanding the early pre-equilibrium dynamics and onset of hydrodynamic behavior in high-energy heavy-ion collisions. We highlight possible experimental signatures of the pre-equilibrium phase, and pre
Externí odkaz:
https://doaj.org/article/3d995f56cbd747679bc4b14559ceed80
Autor:
de Bruin Lillian, Schlichting Sören
Publikováno v:
EPJ Web of Conferences, Vol 296, p 04001 (2024)
We modify the hydrodynamic equations of a relativistic chiral plasma to account for dissipative effects due to QCD sphaleron transitions. By analyzing the linearized hydrodynamic equations, we show that sphaleron transitions lead to nontrivial effect
Externí odkaz:
https://doaj.org/article/72dd77ffe4a944c69dbfd35e3893821e
Publikováno v:
EPJ Web of Conferences, Vol 296, p 05003 (2024)
We simulate the space-time dynamics of high-energy collisions based on a microscopic kinetic description, in order to determine the range of applicability of an effective description in relativistic viscous hydrodynamics. We find that hydrodynamics p
Externí odkaz:
https://doaj.org/article/a6987bf63204448a9c79421de41d02db
Publikováno v:
EPJ Web of Conferences, Vol 296, p 07003 (2024)
We use QCD kinetic theory to compute photon and dilepton production in the chemically equilibrating out-of-equilibrium quark-gluon plasma created in the early stages of high-energy heavy-ion collisions. We derive universal scaling functions for the p
Externí odkaz:
https://doaj.org/article/f8185522f206453fbd4f84b93502a386
Publikováno v:
EPJ Web of Conferences, Vol 296, p 10003 (2024)
We use QCD effective kinetic theory to calculate far-fromequilibrium dynamics on an event-by-event basis within the KøMPøST framework. We present non-equilibrium charge response functions and the dynamical evolution of the conserved charge current
Externí odkaz:
https://doaj.org/article/6c4824bae6934343a03f9bf6ef69e4f9
Publikováno v:
EPJ Web of Conferences, Vol 296, p 15011 (2024)
We explore the consequences of gluonic hot spots inside the proton for the initial eccentricities in a proton-nucleus collision, and the constraints on the parameters describing these hot spots from coherent and incoherent exclusive vector meson prod
Externí odkaz:
https://doaj.org/article/74c1e19bb9fd426c9f1f0e7a84f9f68a
Autor:
Ochsenfeld Stephan, Schlichting Sören
Publikováno v:
EPJ Web of Conferences, Vol 296, p 13005 (2024)
Viscous hydrodynamics serves as a successful mesoscopic description of the QGP produced in relativistic heavy-ion collisions. In order to investigate, how such an effective description emerges from the underlying microscopic dynamics we calculate the
Externí odkaz:
https://doaj.org/article/d74d6500fbcb460995930dd7671fc803
Exploiting the first measurements of the same ion species in OO collisons at RHIC and LHC, we propose an observable to distinguish whether collective behavior builds up through a hydrodynamic expansion of a strongly interacting QGP or few final state
Externí odkaz:
http://arxiv.org/abs/2411.19709
High-energy nuclear collisions exhibit collective flow, which emerges as a dynamical response of the Quark-Gluon Plasma (QGP) to the initial state geometry of the collision. Collective flow in heavy-ion collisions is usually described within multi-st
Externí odkaz:
http://arxiv.org/abs/2411.19708
We study the critical dynamics of a scalar field theory with $Z_2$ symmetry in the dynamic universality class of Model A in two and three spatial dimensions with classical-statistical lattice simulations. In particular, we measure the non-equilibrium
Externí odkaz:
http://arxiv.org/abs/2411.10266