Simulations show that primordial magnetic fields with different coherence scales produce unique angular autocorrelation signatures in intergalactic rotation measures, ranging from 90-degree correlations for large-scale models to sharp drops at 0.1-degree scales for small-scale stochastic models.
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4 Pith papers cite this work. Polarity classification is still indexing.
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Stacking analysis of eROSITA observations detects statistically significant X-ray signal from hot gas out to 2 r_200m with a transition at the halo boundary, showing higher gas spread than in IllustrisTNG simulations.
Magnetized cosmic web filaments suppress UHECR proton flux below 3×10^19 eV, producing magnetic horizon radii of ~50 Mpc at 10^18 eV and ~150 Mpc at 10^19 eV.
Stacking Stokes Q and U cubes from 27 edge-on galaxies, validated by synthetic tests, reveals an X-shaped polarization pattern with stronger emission on the approaching side and a 60% PI drop near the minor axis in halos.
citing papers explorer
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Simulated Rotation Measure Sky from Primordial Magnetic Fields
Simulations show that primordial magnetic fields with different coherence scales produce unique angular autocorrelation signatures in intergalactic rotation measures, ranging from 90-degree correlations for large-scale models to sharp drops at 0.1-degree scales for small-scale stochastic models.
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The SRG/eROSITA All-Sky Survey. Detection of shock-heated gas beyond the halo boundary into the accretion region
Stacking analysis of eROSITA observations detects statistically significant X-ray signal from hot gas out to 2 r_200m with a transition at the halo boundary, showing higher gas spread than in IllustrisTNG simulations.