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astro-ph.GA2026
Evolutionary Tracks and Spectral Properties of Quasi-stars and Their Correlation with Little Red Dots
Andrew D. Santarelli, Ebraheem Farag, Earl P. Bellinger +4
JWST has revealed a population of red, compact, high-redshift () objects referred to as ``Little Red Dots'' (LRDs). These objects exhibit unusual spectral features rem…
astro-ph.GA2024
Formation of Sub-Chandrasekhar Mass Black Holes and Red Stragglers via Hawking Stars in Ultra-Faint Dwarf Galaxies
Andrew D. Santarelli, Matthew E. Caplan, Earl P. Bellinger
Presently, primordial black holes (PBHs) in the asteroid-mass window from M to M are a popular dark matter candidate. If they exist, some star…