Robuta

https://arxiv.org/abs/2411.11966
Abstract page for arXiv paper 2411.11966: New Evidence for a Flux-independent Spectral Index of Sgr A* in the Near-infrared
new evidencefor aspectral indexfluxindependent
https://www.arxiv.org/abs/1303.6255
Abstract page for arXiv paper 1303.6255: Spectator field models in light of spectral index after Planck
in lightspectral indexspectatorfieldmodels