# Magnetic field influence on the early time dynamics of heavy-ion collisions

@article{Greif2017MagneticFI,
title={Magnetic field influence on the early time dynamics of heavy-ion collisions},
author={Moritz Greif and Carsten Greiner and Zhe Xu},
journal={Physical Review C},
year={2017},
volume={96},
pages={014903}
}
• Published 21 April 2017
• Physics
• Physical Review C
In high-energy heavy-ion collisions, the magnetic field is very strong right after the nuclei penetrate each other and a nonequilibrium system of quarks and gluons builds up. Even though quarks might not be very abundant initially, their dynamics must necessarily be influenced by the Lorentz force. Employing the (3+1)-d partonic cascade Boltzmann approach to multiparton scatterings (BAMPS), we show that the circular Larmor movement of the quarks leads to a strong positive anisotropic flow of…
15 Citations

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## References

SHOWING 1-10 OF 33 REFERENCES

### The Relativistic Boltzmann Equation: Theory and Applications

• Physics
• 2012
1 Special Relativity.- 1.1 Introduction.- 1.2 Lorentz transformations.- 1.3 Tensors in Minkowski spaces.- 1.4 Relativistic mechanics.- 1.4.1 Four-velocity.- 1.4.2 Minkowski force.- 1.4.3 Elastic

### Phys

• Lett. B710, 171
• 2012

### arXiv:1509.07758 [nucl-ex

• (PHENIX), Phys. Rev. C94,
• 2016

### Phys

• Rev. C76, 024911
• 2007

### Phys

• Rev. C88, 024911
• 2013

### Nucl

• Phys. A803, 227
• 2008

### arXiv:0905.1070 [nucl-ex

• (PHENIX), Phys. Rev. C80,
• 2009

### Phys

• Rev. Lett. 114, 112301
• 2015

### Phys

• Rev. C 83, 054911
• 2011