Scholars

overview

My research focuses on quantum chromodynamics (QCD), perturbative QCD, QCD at high temperatures and densities, quark gluon plasma, scattering off hadrons and nuclei, and relativistic heavy ion collisions.

education and training

Ph.D. in Physics, University of Regensburg - (Regensburg, Bayern, Germany) 2001
M.Sc. in Physics, University of Regensburg - (Regensburg, Bayern, Germany) 1998
M.S. in Mathematics, University of Regensburg - (Regensburg, Bayern, Germany) 1998

selected publications

Academic Articles69

Yang, Z., & Fries, R. J. (2024). Parameterizing smooth viscous fluid dynamics with a viscous blast wave. Journal of Physics G: Nuclear and Particle Physics. 51(1), 015102-015102.
Fan, W., Vujanovic, G., Bass, S. A., Majumder, A., Angerami, A., Arora, R., ... Zhao, W. (2023). Multiscale evolution of charmed particles in a nuclear medium. Physical Review C. 107(5), 054901.
Kumar, A., Tachibana, Y., Sirimanna, C., Vujanovic., G., Cao., S., Majumder, A., ... Wolpert, R. L. (2023). Inclusive jet and hadron suppression in a multistage approach. Physical Review C. 107(3), 034911.
Everett, D., Oliinychenko, D., Luzum, M., Paquet, J., Vujanovic, G., Bass, S. A., ... Wolpert, R. L. (2022). Role of bulk viscosity in deuteron production in ultrarelativistic nuclear collisions. Physical Review C. 106(6), 064901.
Kordell II, M., Fries, R. J., & Ko, C. M. (2022). Angular momentum eigenstates of the isotropic 3-D harmonic oscillator: Phase-space distributions and coalescence probabilities. ANNALS OF PHYSICS. 443, 168960-168960.

Chapters1

Becattini, F., & Fries, R. J. (2010). The QCD Confinement Transition: Hadron Formation. Relativistic Heavy Ion Physics. 208-239. Springer Nature.

Conference Papers21

Yang, Z., & Fries, R. J. (2017). A Blast Wave Model With Viscous Corrections. Journal of Physics : Conference Series. 832(1), 012056-012056.
Fries, R. J., Han, K., & Ko, C. M. (2016). Jet Hadronization via Recombination of Parton Showers in Vacuum and in Medium. Nuclear and Particle Physics Proceedings. 276, 297-300.
De, S. (2015). QCD Back-Scattering Photons in Relativistic Heavy ion Collisions. Proceedings- Indian National Science Academy. 81(1), 217-222.
Fries, R. J., & Chen, G. (2015). The Initial Flow of Classical Gluon Fields in Heavy Ion Collisions. Journal of Physics : Conference Series. 589(1), 012007-012007.
Chen, G., & Fries, R. J. (2014). Transverse Flow of Gluon Fields in Heavy Ion Collision. Journal of Physics : Conference Series. 535(1), 012014-012014.