pith. sign in

arxiv: 2005.12217 · v2 · pith:JB7AEBFHnew · submitted 2020-05-25 · ⚛️ nucl-ex

Directed, elliptic and higher order flow harmonics of protons, deuterons and tritons in Au+Au collisions at sqrt{s_(NN)} = 2.4 GeV

HADES collaboration: J. Adamczewski-Musch , O. Arnold , C. Behnke , A. Belounnas , A. Belyaev , J. C. Berger-Chen , A. Blanco , C. Blume
show 117 more authors
M. B\"ohmer P. Bordalo S. Chernenko L. Chlad I. Ciepal C. Deveaux J. Dreyer E. Epple L. Fabbietti O. Fateev P. Filip P. Fonte C. Franco J. Friese I. Fr\"ohlich T. Galatyuk J. A. Garz\'on R. Gernh\"auser O. Golosov M. Golubeva R. Greifenhagen F. Guber M. Gumberidze S. Harabasz T. Heinz T. Hennino S. Hlavac C. H\"ohne R. Holzmann A. Ierusalimov A. Ivashkin B. K\"ampfer T. Karavicheva B. Kardan I. Koenig W. Koenig M. Kohls B. W. Kolb G. Korcyl G. Kornakov F. Kornas R. Kotte A. Kugler T. Kunz A. Kurepin A. Kurilkin P. Kurilkin V. Ladygin R. Lalik K. Lapidus A. Lebedev L. Lopes M. Lorenz T. Mahmoud L. Maier A. Malige M. Mamaev A. Mangiarotti J. Markert T. Matulewicz S. Maurus V. Metag J. Michel D. M. Mihaylov S. Morozov C. M\"untz R. M\"unzer L. Naumann K. Nowakowski Y. Parpottas V. Pechenov O. Pechenova O. Petukhov K. Piasecki J. Pietraszko W. Przygoda K. Pysz S. Ramos B. Ramstein N. Rathod A. Reshetin P. Rodriguez-Ramos P. Rosier A. Rost A. Rustamov A. Sadovsky P. Salabura T. Scheib H. Schuldes E. Schwab F. Scozzi F. Seck P. Sellheim I. Selyuzhenkov J. Siebenson L. Silva U. Singh J. Smyrski Yu. G. Sobolev S. Spataro S. Spies H. Str\"obele J. Stroth C. Sturm O. Svoboda M. Szala P. Tlusty M. Traxler H. Tsertos E. Usenko V. Wagner C. Wendisch M. G. Wiebusch J. Wirth D. W\'ojcik Y. Zanevsky P. Zumbruch
This is my paper
classification ⚛️ nucl-ex
keywords flowcoefficientscollisionsdeuteronsemissionhigherinformationmatter
0
0 comments X
read the original abstract

Flow coefficients $v_{n}$ of the orders $n = 1 - 6$ are measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI for protons, deuterons and tritons as a function of centrality, transverse momentum and rapidity in Au+Au collisions at $\sqrt{s_{NN}} = 2.4$ GeV. Combining the information from the flow coefficients of all orders allows to construct for the first time, at collision energies of a few GeV, a multi-differential picture of the angular emission pattern of these particles. It reflects the complicated interplay between the effect of the central fireball pressure on the emission of particles and their subsequent interaction with spectator matter. The high precision information on higher order flow coefficients is a major step forward in constraining the equation-of-state of dense baryonic matter.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Sequential Clusterization of Light Nuclei and Hypernuclei in Heavy-Ion Collisions within a Wigner Function Coalescence Framework

    nucl-th 2026-06 unverdicted novelty 6.0

    Coalescence model with realistic hyperspherical wave functions in PHQMD extracts species-dependent coalescence times for light nuclei and hypernuclei at 3 GeV, improves A=4 yields via extra channels, and predicts heav...

  2. Systematic study of flow of protons and light clusters in intermediate-energy heavy-ion collisions with momentum-dependent potentials

    nucl-th 2024-11 unverdicted novelty 5.0

    PHQMD simulations with momentum-dependent potentials show that a soft momentum-dependent EoS calibrated to pA data reproduces experimental proton and cluster flows at midrapidity better than static EoS variants, while...