2018/06/30 by Berndt Müller, Andreas Schäfer · 1 citation
Chemistry · Physics and Astronomy · #Astrophysics #Baryon #Chemistry #Condensed matter physics #High-Energy Particle Collisions Research #Hyperon #Lambda #Magnetic field #Magnitude (astronomy) #Nuclear physics #Particle physics theoretical and experimental studies #Physics #Polarization (electrochemistry) #Quantum Chromodynamics and Particle Interactions #Quantum electrodynamics #Quantum mechanics #hep-ph #nucl-th
paper · pdf · doi:10.1103/physrevd.98.071902
published as Phys. Rev. D 98, 071902 (2018)
arxiv created 2018/08/26 · openalex publication_date 2018/10/30 · arxiv updated 2018/11/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We first compare different approaches to estimates of the magnitude of the chiral magnetic effect in relativistic heavy ion collisions and show that their main difference lies in the assumptions on the length of persistence of the magnetic field generated by the colliding nuclei. We then analyze recent measurements of the global polarization of \mathrm\ensuremathΛ and \mathrm\ensuremathΛ hyperons in terms of the bounds they set on the magnitude of the late-time magnetic field.