3 papers
astro-ph.HE2026
Exploring blazars through sonification. Visual and auditory insights into multifrequency variability
Gustavo Magallanes-Guijón, Sergio Mendoza
Using open astronomical multifrequency databases, we constructed light curves and developed a comprehensive visualisation and sonification analysis for the blazars Mrk~501, Mrk~150…
physics.soc-ph2026
Mesoamerican proportional design and astronomical dualities: rational approximations consistent with and in calendrics and architecture
Gabriel K. Kruell, Oliver López-Corona, Sergio Mendoza +3
Understanding how ancient Mesoamerican societies integrated mathematical ideas into calendrical design and monumental architecture requires approaches that acknowledge their distin…
astro-ph.HE2025
A 78- and 96- minute quasi-periodic gamma-ray oscillations in Sagittarius A*
Gustavo Magallanes-Guijón, Sergio Mendoza
Using publicly available gamma-rays data from the Fermi satellite and the Fermitools package, we constructed 867-day light curves of Sagittarius A* to search for potential periodic…