Filaments of the Slime Mold Cosmic Web and How They Affect Galaxy Evolution
Farhanul Hasan,
Joseph N. Burchett,
Douglas Hellinger
et al.
Abstract:We present a novel approach for identifying cosmic web filaments within the DisPerSE structure identification framework, using cosmic density field estimates from the Monte Carlo Physarum Machine (MCPM), inspired by the slime mold organism. We apply our method to the IllustrisTNG (TNG100) cosmological simulations and investigate the impact of filaments on galaxies. The MCPM density field is superior to the Delaunay tessellation field estimator in tracing the true underlying matter distribution and allows filam… Show more
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