Nathan Touroux

ORCID: 0009-0008-0838-9379
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About
Contact & Profiles
Research Areas
  • High-Energy Particle Collisions Research
  • Quantum Chromodynamics and Particle Interactions
  • Theoretical and Computational Physics
  • Stochastic processes and statistical mechanics
  • Particle physics theoretical and experimental studies
  • Computational Fluid Dynamics and Aerodynamics
  • Numerical methods for differential equations
  • Advanced Thermodynamics and Statistical Mechanics
  • Cold Atom Physics and Bose-Einstein Condensates
  • Cosmology and Gravitation Theories
  • Complex Systems and Time Series Analysis
  • Magnetic confinement fusion research

IMT Atlantique
2019-2025

Nantes Université
2020-2025

Osaka University
2024-2025

Kyoto University
2024-2025

Instituto de Física Teórica
2025

Yukawa Institute for Theoretical Physics
2025

Laboratoire de Physique Subatomique et des Technologies Associées
2019-2024

Institut National de Physique Nucléaire et de Physique des Particules
2020-2024

Centre National de la Recherche Scientifique
2020-2024

This report summarizes the presentations and discussions during Rapid Reaction Task Force "Dynamics of critical fluctuations: Theory – phenomenology heavy-ion collisions", which was organized by ExtreMe Matter Institute EMMI held at GSI, Darmstadt, Germany in April 2019. We address current understanding dynamics fluctuations QCD their measurement collision experiments. In addition, we outline what might be learned from studying correlations other physical systems, such as cold atomic gases.

10.1016/j.nuclphysa.2020.122016 article EN cc-by Nuclear Physics A 2020-08-20

This report summarizes the presentations and discussions during Rapid Reaction Task Force "Dynamics of critical fluctuations: Theory -- phenomenology heavy-ion collisions", which was organized by ExtreMe Matter Institute EMMI held at GSI, Darmstadt, Germany in April 2019. We address current understanding dynamics fluctuations QCD their measurement collision experiments. In addition, we outline what might be learned from studying correlations other physical systems, such as cold atomic gases.

10.48550/arxiv.2001.08831 preprint EN other-oa arXiv (Cornell University) 2020-01-01

In this work we study the temperature dependence of equilibrium variance critical fluctuations near QCD point. particular, take finite size fireball created in heavy-ion collisions into account and systematically obtain corrections to leading-order result. We find that not only is globally reduced a system, but for certain combinations parameters two-peak structure can develop temperatures

10.22323/1.347.0179 preprint EN cc-by-nc-nd Proceedings of Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2021) 2019-09-19

Abstract We propose a new method to solve the relativistic hydrodynamic equations based on implicit Runge–Kutta methods with locally optimized fixed-point iterative solver. For numerical demonstration, we implement our idea for ideal hydrodynamics using one-stage Gauss–Legendre as an method. The accuracy and computational cost of are compared those explicit ones (1+1)D Riemann problem, well (2+1)D Gubser flow event-by-event initial conditions heavy-ion collisions generated by TRENTo....

10.1093/ptep/ptae058 article EN cc-by Progress of Theoretical and Experimental Physics 2024-04-23

We propose a new method to solve the relativistic hydrodynamic equations based on implicit Runge-Kutta methods with locally optimized fixed-point iterative solver. For numerical demonstration, we implement our idea for ideal hydrodynamics using one-stage Gauss-Legendre as an method. The accuracy and computational cost of are compared those explicit ones (1+1)-dimensional Riemann problem, well (2+1)-dimensional Gubser flow event-by-event initial conditions heavy-ion collisions generated by...

10.48550/arxiv.2306.12696 preprint EN other-oa arXiv (Cornell University) 2023-01-01

In this work we study the temperature dependence of equilibrium variance critical fluctuations near QCD point. particular, take finite size fireball created in heavy-ion collisions into account and systematically obtain corrections to leading-order result. We find that not only is globally reduced a system, but for certain combinations parameters two-peak structure can develop temperatures

10.48550/arxiv.1906.02647 preprint EN other-oa arXiv (Cornell University) 2019-01-01
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