Ipp, A., Leuthner, M., Müller, D., Schlichting, S., & Singh, P. (2022). Studying the 3+1D structure of the Glasma using the weak field approximation. In XVth Quark Confinement and the Hadron Spectrum Conference (ConfXV) (p. 05017). EPJ Web of Conferences. https://doi.org/10.1051/epjconf/202227405017
XVth Quark Confinement and the Hadron Spectrum Conference (ConfXV)
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Volume:
274
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Date (published):
2-Aug-2022
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Event name:
Quark Confinement and the Hadron Spectrum 2022
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Event date:
1-Aug-2022 - 6-Aug-2022
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Event place:
Stavanger, Norway
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Number of Pages:
8
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Publisher:
EPJ Web of Conferences
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Keywords:
glasma; dilute; heavy-ion collisions
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Abstract:
We extend the weak field approximation for the Glasma beyond the boost-invariant approximation, which allows us to compute rapidity-dependent observables in the early stages of heavy-ion collisions. We show that in the limit of small fields, the weak field approximation agrees quantitatively with non-perturbative lattice simulations. Furthermore, we demonstrate that the rapidity profile of the transverse pressure is determined by longitudinal color correlations within the colliding nuclei.
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Project title:
Simulation der frühesten Stadien von Schwerionenkollisionen: P 34764-N (Fonds zur Förderung der wissenschaftlichen Forschung (FWF))