174 citations · 387 across the 30 of their papers we have counts for
32 papers
Neutron Stars consistent Equations of State with Phase Transitions and their Impact in Heavy Ion Collision Observables
D. E. Lluis González, J. Steinheimer, M. Bleicher
We explore the impact of different equations of state (EoS) on heavy ion collision observables using a Chiral Mean Field (CMF) framework constrained by astrophysical and lattice QC…
Non-monotonicity of correlations from meson-baryon mixing
Tom Reichert, Jan Steinheimer, Marcus Bleicher
The STAR experiment has recently reported data on the charged hadron correlation in Au+Au reactions from $\…
Hypernucleus production in p+Au reactions at the FAIR facility
Nitikorn Jaingarm, Pornrad Srisawad, Christoph Herold +3
We explore the production of hypernuclei in p+Au reactions using the UrQMD model accompanied by a standard phase space coalescence model. We focus on the proton beam energy range o…
Charmed nuclei and exotic charmed meson production at CBM@FAIR and ALICE@LHC
Thanaporn Chimruang, Christoph Herold, Ayut Limphirat +6
We make predictions for the expected multiplicities of exotic charmed hadrons and charmed nuclei in Au+Au collisions at SIS100 and LHC beam energies, using input on light hadron an…
Systematics of the chemical freeze-out line in the high baryon density regime explored at SIS100
Emma Lilith Hofmann, Tom Reichert, Volodymyr Vovchenko +2
The systematic uncertainties of chemical freeze-out fits at SIS100 energies (Au+Au reactions at GeV) are studied using UrQMD simulations. Although hadron produc…
Electromagnetic probes as signatures for a first-order QCD phase transition
Mohamad Lukman Aidid Mohd Yusoff, Norhasliza Yusof, Hasan Abu Kassim +5
We investigate dimuon production in the context of a first-order phase transition in QCD matter using a chiral fluid dynamics model. This approach incorporates non-equilibrium effe…
Multi-strange and charmed hadrons: A novel probe for the QCD equation of state at high baryon densities
Jan Steinheimer, Tom Reichert, Marcus Bleicher
Nuclear experiments near and below the threshold of hyperon production have shown that the production of Kaons is a sensitive probe for the dense QCD equation of state. At beam ene…
Resonance Suppression in Ar+Sc Collisions at SPS Energies
Amine Chabane, Tom Reichert, Jan Steinheimer +1
We investigate the production and suppression of short-lived resonances in p+p and Ar+Sc collisions at CERN-SPS energies ( 8.8, 11.9, and 16.8…
Determination of the -meson production process and its absorption cross section via directed flow
Jan Steinheimer, Tom Reichert, Marcus Bleicher
We show that the directed flow of -mesons in Au+Au collisions at GeV, is sensitive on production and the absorption cross section of the in a nuclear mediu…
Directed and elliptic flow of light nuclei and hypernuclei in Au+Au collisions at GeV: Coalescence vs. Statistical Fragmentation
Tom Reichert, Manjunath Omana Kuttan, Apiwit Kittiratpattana +4
The harmonic flow coefficients of light nuclei and hypernuclei in Au+Au collisions at GeV are investigated using the Ultra-relativistic Quantum Molecular D…
The quest for the quark-gluon plasma from the perspective of dynamical models of relativistic heavy-ion collisions
Marcus Bleicher, Elena Bratkovskaya
The physics of heavy-ion collisions is one of the most exciting and challenging directions of science for the last four decades. On the theoretical side one deals with a non-abelia…
Explanation of the observed violation of isospin symmetry in relativistic nucleus-nucleus reactions
Tom Reichert, Jan Steinheimer, Marcus Bleicher
The violation of isospin symmetry in nucleus-nucleus reactions, as shown in the ratio presented by NA61/SHINE, can be understood by introducing re…
Charmed hadron production from secondary anti-proton + proton annihilations in p+A reactions at FAIR
Tom Reichert, Jan Steinheimer, Marcus Bleicher
We present estimates for the production cross sections of exotic states () from secondary annihilations in p+A reactions fr…
Determining the Duration of the Hadronic Stage at RHIC-BES Energies via Resonance Suppression Using a Full Set of Rate Equations
Tim Neidig, Apiwit Kittiratpattana, Tom Reichert +3
We present realistic estimates for the duration of the hadronic stage in central Au+Au reactions in the RHIC-BES energy regime. To this aim, we employ a full set of coupled rate eq…
Simultaneous description of high density QCD matter in heavy ion collisions and neutron star observations
Jan Steinheimer, Manjunath Omana Kuttan, Tom Reichert +2
A combined constraint on the QCD equation of state, at high densities, from connecting neutron star observations to data from heavy ion reactions is presented. We use the Chiral Me…
Excited cluster states: A new source for proton number fluctuations in the high baryon density regime
Boris Tomasik, Marcus Bleicher
We calculate the contribution of the decay products of excited nuclear cluster states to the event-by-event fluctuations of protons in the energy range from ~GeV…
The time evolution of light nuclei cumulants and ratios with a first-order phase transition in the UrQMD transport model
Thiranat Bumnedpan, Jan Steinheimer, Tom Reichert +3
The UrQMD model with a density dependent equation of state, including a first-order phase transition, is used to study the time dependence of baryon number and proton number suscep…
Production of double strange hypernuclei and exotic nuclei in central Au+Au collisions at =3 GeV
N. Buyukcizmeci, T. Reichert, A. S. Botvina +1
We extend the theoretical approach which includes the dynamical and statistical stages for the description of the nucleosynthesis in central collisions of relativistic ions. Previo…
Momentum dependent potentials from a parity doubling CMF model in UrQMD: Results on flow and particle production
Jan Steinheimer, Tom Reichert, Yasushi Nara +1
The quantum molecular dynamics (QMD) part of the UrQMD model is extended to allow implementation of momentum dependent potentials from a parity doubling chiral mean field (CMF) mod…
Nucleation of baryons in relativistic hadron-nucleus collisions
A. Ergun, N. Buyukcizmeci, A. Kittiratpattana +3
We suggest a new theoretical method to describe the baryon clusterization of nuclei in hadron-nucleus reactions. As an example we have explored the nuclei production in and…
Resonance suppression during the hadronic stage from the FAIR to the intermediate RHIC energy regime
Amine Chabane, Lisa Engel, Tom Reichert +2
The energy and centrality dependence of the kaon resonance ratio $(K^{*0}+\Bar{K}^{*0})/(K^+ + K^-)$ is explored in the RHIC-BES and CBM-FAIR energy regime. To this aim, the Ultra-…
Possible explanation of the irregular energy dependence of the rapidity width of mesons observed in Pb+Pb collisions
Tom Reichert, Jan Steinheimer, Marcus Bleicher
Experimental data from the NA49 collaboration show an unexpectedly steep rise of the rapidity width of the meson as function of beam energy, which was suggested as possible int…
Formation of hypernuclei in evaporation and fission processes
A. S. Botvina, N. Buyukcizmeci, A. Ergun +3
There are excellent opportunities to produce excited heavy hyper residues in relativistic hadron and peripheral heavy-ion collisions. We investigate the disintegration of such resi…
Formation of hypernuclei in heavy-ion collisions around the threshold energies
A. S. Botvina, K. K. Gudima, J. Steinheimer +2
In relativistic ion collisions there are excellent opportunities to produce and investigate hyper-nuclei. We have systematically studied the formation of hypernuclear spectator res…