TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.10.009
TI  - Phenomenological study on correlation between flow harmonics and mean transverse momentum in nuclear collisions
PY  - 2022/08/10
UR  - https://www.scipost.org/SciPostPhysProc.10.009
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 10
SP  - 009
A1  - Zhang, Chunjian
AU  - Jia, Jiangyong
AU  - Huang, Shengli
AB  - To assess the properties of the quark-gluon plasma formed in nuclear collisions, the Pearson correlation coefficient between flow harmonics and mean transverse momentum, $\rho\left(v_{n}^{2},\left[p_{\mathrm{T}}\right]\right)$, reflecting the overlapped geometry of colliding atomic nuclei, is measured. $\rho\left(v_{2}^{2},\left[p_{\mathrm{T}}\right]\right)$ was found to be particularly sensitive to the quadrupole deformation of the nuclei. We study the influence of the nuclear quadrupole deformation on $\rho\left(v_{n}^{2},\left[p_{\mathrm{T}}\right]\right)$ in $\rm{Au+Au}$ and $\rm{U+U}$ collisions at RHIC energy using $\rm{AMPT}$ transport model, and show that the $\rho\left(v_{2}^{2},\left[p_{\mathrm{T}}\right]\right)$ is reduced by the prolate deformation $\beta_2$ and turns to change sign in ultra-central collisions (UCC).
ER  -

@Article{10.21468/SciPostPhysProc.10.009,
	title={{Phenomenological study on correlation between flow harmonics and mean transverse momentum in nuclear collisions}},
	author={Chunjian Zhang and Jiangyong Jia and Shengli Huang},
	journal={SciPost Phys. Proc.},
	pages={009},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.10.009},
	url={https://scipost.org/10.21468/SciPostPhysProc.10.009},
}