6 papers
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…
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…
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-…
Towards the phase diagram of cold and dense heavy QCD
Amine Chabane, Owe Philipsen
The thermodynamics of QCD with sufficiently heavy dynamical quarks can be described by a three-dimensional Polyakov loop effective theory, obtained after a truncated character and…
The light Roberge-Weiss tricritical endpoint at imaginary isospin and baryon chemical potential
Bastian B. Brandt, Amine Chabane, Volodymyr Chelnokov +3
Imaginary chemical potentials serve as a useful tool to constrain the QCD phase diagram and to gain insight into the thermodynamics of strongly interacting matter. In this study, w…
Roberge-Weiss transitions at imaginary isospin chemical potential
Amine Chabane, Gergely Endrödi
At finite imaginary values of the chemical potential, QCD is free of the sign problem. Moreover, at high temperatures the partition function exhibits a new symmetry (the Roberge-We…