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pro vyhledávání: '"Werthmann, Clemens"'
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:
http://arxiv.org/abs/2312.04274
System size dependence of pre-equilibrium and applicability of hydrodynamics in heavy-ion collisions
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:
http://arxiv.org/abs/2307.08306
Autor:
Werthmann, Clemens1,2 cwerthmann@physik.uni-bielefeld.de, Ambruş, Victor E.3, Schlichting, Sören1
Publikováno v:
EPJ Web of Conferences. 6/26/2024, Vol. 296, p1-4. 4p.
We examine the capabilities of second-order Israel-Stewart-type hydrodynamics to capture the early-time behaviour of the quark-gluon plasma created in heavy-ion collisions. We point out that at very early times, the dynamics of the fireball is govern
Externí odkaz:
http://arxiv.org/abs/2302.10618
Autor:
Borghini, Nicolas, Borrell, Marc, Feld, Nina, Roch, Hendrik, Schlichting, Sören, Werthmann, Clemens
Publikováno v:
Phys. Rev. C 107 (2023) 034905
We develop a general decomposition of an ensemble of initial density profiles in terms of an average state and a basis of modes that represent the event-by-event fluctuations of the initial state. The basis is determined such that the probability dis
Externí odkaz:
http://arxiv.org/abs/2209.01176
Publikováno v:
AIP Conference Proceedings; 2024, Vol. 3181 Issue 1, p1-6, 6p
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Autor:
Werthmann, Clemens
In current times, the study hadronic collisions is a prominent research field in experimental and theoretical physics. Simulations of hadronic collisions are typically based on a hydrodynamic description that relies on equilibration. But accurate dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2860ca6e0b7fd290268fbcc6958cd5a4
https://pub.uni-bielefeld.de/record/2966889
https://pub.uni-bielefeld.de/record/2966889
Publikováno v:
PUB-Publications at Bielefeld University
We employ an effective kinetic description to study the space-time dynamics and development of transverse flow of small and large collision systems. By combining analytical insights in the few interactions limit with numerical simulations at higher o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d8963f6460cdbc8e3b1831694d12e06
https://pub.uni-bielefeld.de/publication/2966870
https://pub.uni-bielefeld.de/publication/2966870