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Related papers: Jet quenching and elliptic flow at RHIC and LHC wi…

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We present fully dynamic simulations of heavy ion collisions at RHIC energies within the perturbative QCD-based partonic transport model BAMPS, focusing on the simultaneous investigation of jet-quenching and elliptic flow. The model…

High Energy Physics - Phenomenology · Physics 2011-10-06 Oliver Fochler , Zhe Xu , Carsten Greiner

The partonic transport model BAMPS (a Boltzmann approach to multiparton scatterings) is employed to investigate different aspects of heavy ion collisions within a common framework based on perturbative QCD. This report focuses on the joint…

High Energy Physics - Phenomenology · Physics 2014-11-20 Oliver Fochler , Zhe Xu , Carsten Greiner

Heavy quarks are a unique probe to study the medium produced in ultra-relativistic heavy ion collisions. Within the partonic transport model Boltzmann approach to multi-parton scatterings (BAMPS) the production, energy loss and elliptic…

High Energy Physics - Phenomenology · Physics 2012-04-20 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

We discuss recent applications of the partonic pQCD based cascade model BAMPS with focus on heavy-ion phenomeneology in hard and soft momentum range. The nuclear modification factor as well as elliptic flow are calculated in BAMPS for RHIC…

High Energy Physics - Phenomenology · Physics 2015-06-05 Ioannis Bouras , Andrej El , Oliver Fochler , Felix Reining , Florian Senzel , Jan Uphoff , Christian Wesp , Zhe Xu , Carsten Greiner

Production, elliptic flow and the nuclear modification factor of charm and bottom quarks are studied in central and non-central heavy-ion collisions at RHIC and LHC using the partonic transport model Boltzmann Approach of MultiParton…

High Energy Physics - Phenomenology · Physics 2011-02-11 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

The space-time propagation of heavy quarks in ultra-relativistic heavy ion collisions is studied within the partonic transport model Boltzmann Approach of MultiParton Scatterings (BAMPS). In this model heavy quarks interact with the…

High Energy Physics - Phenomenology · Physics 2011-08-25 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

Heavy quark and charmonium production as well as their space-time evolution are studied in transport simulations of heavy-ion collisions at RHIC and LHC. In the partonic transport model Boltzmann Approach of MultiParton Scatterings (BAMPS)…

High Energy Physics - Phenomenology · Physics 2015-03-19 Jan Uphoff , Kai Zhou , Oliver Fochler , Zhe Xu , Carsten Greiner

Production and space-time evolution of heavy quarks in central and non-central heavy-ion collisions at RHIC and LHC are studied with the partonic transport model Boltzmann Approach of MultiParton Scatterings (BAMPS). In addition to the…

High Energy Physics - Phenomenology · Physics 2011-04-05 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

Production and elliptic flow of heavy quarks are investigated in nucleus-nucleus collisions at RHIC and LHC within the Boltzmann Approach of MultiParton Scatterings (BAMPS). The initial heavy quark yield is estimated with the leading order…

High Energy Physics - Phenomenology · Physics 2014-11-20 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

The measured data on the nuclear modification factor for pions and reconstructed jets as well as on the high-pT elliptic flow at RHIC and LHC energies are compared to results from a linear pQCD and a highly non-linear hybrid AdS holographic…

High Energy Physics - Phenomenology · Physics 2015-09-04 Barbara Betz , Florian Senzel , Carsten Greiner , Miklos Gyulassy

The production and space-time evolution of heavy quarks and J/psi in the quark gluon plasma is studied within the partonic transport model Boltzmann Approach to MultiParton Scatterings (BAMPS). This framework allows interactions among all…

High Energy Physics - Phenomenology · Physics 2015-06-12 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

The suppression and collective flow of open and hidden heavy flavor in ultra-relativistic heavy ion collisions is studied with the partonic transport model Boltzmann Approach to MultiParton Scatterings (BAMPS). Charm and bottom quarks…

High Energy Physics - Phenomenology · Physics 2013-07-30 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

Elastic and radiative heavy quark interactions with light partons are studied with the partonic transport description BAMPS (Boltzmann Approach to MultiParton Scatterings). After calculating the cross section of radiative processes for…

High Energy Physics - Phenomenology · Physics 2015-10-28 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

Fast thermalization and a strong build up of elliptic flow of QCD matter were investigated within the pQCD based 3+1 dimensional parton transport model BAMPS including bremsstrahlung $2 \leftrightarrow 3$ processes. Within the same…

High Energy Physics - Phenomenology · Physics 2017-08-23 I. Bouras , A. El , O. Fochler , F. Reining , J. Uphoff , C. Wesp , Z. Xu , C. Greiner

The production and space-time evolution of charm and bottom quarks in nucleus-nucleus collisions at RHIC and LHC are investigated with the partonic transport model BAMPS (Boltzmann Approach of MultiParton Scatterings). Heavy quarks,…

High Energy Physics - Phenomenology · Physics 2013-05-29 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

Quenching of gluonic jets and heavy quark production in Au+Au collisions at RHIC can be understood within the pQCD based 3+1 dimensional parton transport model BAMPS including pQCD bremsstrahlung $2 \leftrightarrow 3$ processes.…

High Energy Physics - Phenomenology · Physics 2022-03-02 I. Bouras , A. El , O. Fochler , F. Reining , J. Uphoff , C. Wesp , Z. Xu , C. Greiner

The full space-time evolution of gluons, light and heavy quarks in ultra-relativistic heavy-ion collisions is studied within the partonic transport model Boltzmann Approach to MultiParton Scatterings (BAMPS). We discuss for light and heavy…

High Energy Physics - Phenomenology · Physics 2015-06-17 Jan Uphoff , Oliver Fochler , Zhe Xu , Carsten Greiner

A detailed investigation of the energy loss of gluons that traverse a thermal gluonic medium simulated within the perturbative QCD--based transport model BAMPS (a Boltzmann approach to multiparton scatterings) is presented in the first part…

High Energy Physics - Phenomenology · Physics 2011-07-04 Oliver Fochler , Zhe Xu , Carsten Greiner

Nuclear modification factor $R_{AA}(p_{T})$ for large transverse momentum pion spectra in $Pb+Pb$ collisions at $\sqrt{s}=2.76$ TeV is predicted within the NLO perturbative QCD parton model. Effect of jet quenching is incorporated through…

Nuclear Theory · Physics 2013-05-29 Xiao-Fang Chen , Tetsufumi Hirano , Enke Wang , Xin-Nian Wang , Hanzhong Zhang

Experimental data measured in sqrt(s)=2.76 TeV Pb+Pb collisions at the LHC show a significant enhancement of events with an unbalanced pair of reconstructed jet momenta in comparison with p+p collisions. This enhancement of momentum…

High Energy Physics - Phenomenology · Physics 2016-11-28 Florian Senzel , Oliver Fochler , Jan Uphoff , Zhe Xu , Carsten Greiner
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