3 papers
astro-ph.HE2026
Energy Loss of Newborn Magnetars by Schwinger Process
Chul Min Kim, Sang Pyo Kim, Remo Ruffini +2
We investigate electron--positron pair creation through the Schwinger process in newborn magnetars with millisecond spin periods and surface dipole fields close to or above the QED…
astro-ph.GA2026
Islands of Electromagnetic Tranquility in Our Galactic core and Little Red Dots that Shelter Molecules and Prebiotic Chemistry
Remo Ruffini, Yu Wang
Both the Galactic Center and little red dots (LRDs) host million-solar-mass black holes within dense, cold reservoirs of molecules associated with dust grains, and are electromagne…
astro-ph.GA2026
Growth of High-Redshift Quasars from Fermion Dark Matter Seeds
Yu Wang, Remo Ruffini
Quasars hosting black holes at challenge growth scenarios that start from light seeds and assume accretion within already formed galaxies. Motivated…