Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations
Publication
, Journal Article
Yao, X; Ke, W; Xu, Y; Bass, S; Müller, B
Published in: Nuclear Physics A
February 1, 2019
We develop a set of coupled Boltzmann equations to describe the dynamical evolution of heavy quarks and quarkonia inside the quark-gluon plasma. The quarkonium dissociation and recombination terms are calculated from pNRQCD. Their interplay drives the system to a detailed balance. The heavy quark energy loss term is necessary for the system to reach kinematic thermalization. By coupling the transport equations with initial particles' momenta generated by Pythia and hydrodynamic medium evolutions, we can describe the RAA of ϒ family at both RHIC and LHC energies. The transverse momentum azimuthal anisotropy of ϒ(1S) in 2.76 TeV peripheral Pb-Pb collisions is also studied.
Duke Scholars
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Published In
Nuclear Physics A
DOI
ISSN
0375-9474
Publication Date
February 1, 2019
Volume
982
Start / End Page
755 / 758
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5106 Nuclear and plasma physics
- 5101 Astronomical sciences
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
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Yao, X., Ke, W., Xu, Y., Bass, S., & Müller, B. (2019). Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations. Nuclear Physics A, 982, 755–758. https://doi.org/10.1016/j.nuclphysa.2018.10.005
Yao, X., W. Ke, Y. Xu, S. Bass, and B. Müller. “Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations.” Nuclear Physics A 982 (February 1, 2019): 755–58. https://doi.org/10.1016/j.nuclphysa.2018.10.005.
Yao X, Ke W, Xu Y, Bass S, Müller B. Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations. Nuclear Physics A. 2019 Feb 1;982:755–8.
Yao, X., et al. “Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations.” Nuclear Physics A, vol. 982, Feb. 2019, pp. 755–58. Scopus, doi:10.1016/j.nuclphysa.2018.10.005.
Yao X, Ke W, Xu Y, Bass S, Müller B. Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations. Nuclear Physics A. 2019 Feb 1;982:755–758.
Published In
Nuclear Physics A
DOI
ISSN
0375-9474
Publication Date
February 1, 2019
Volume
982
Start / End Page
755 / 758
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5106 Nuclear and plasma physics
- 5101 Astronomical sciences
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences