3 papers
astro-ph.HE2026
Probing the origin of the kilonova candidate GRB 230307A: analysis of host galaxy and offset
Clecio R. Bom, Davi C. Rodrigues, Arianna Cortesi +12
We investigate the host galaxy of the long gamma-ray burst GRB 230307A, which is associated with a kilonova candidate likely produced by a binary neutron-star (BNS) merger. The tra…
astro-ph.GA2025
Low-redshift analogues of cosmic noon galaxies as laboratories for clumpy star formation
Jorge M. Santos-Junior, Thiago S. Goncalves, Luidhy Santana-Silva +3
It has been established that a significant fraction of star formation at high-redshift occurs in clumpy galaxies. The properties of clumps and their formation mechanisms, however,…
astro-ph.GA2025
Observational biases on rotation curves from IFU data at cosmic noon
Amanda E. de Araujo-Carvalho, Thiago S. Gonçalves, Davor KrajnoviÄ +2
Through studying rotation curves, which depict how the velocity of the stars and gas changes with distance from the center of the galaxy, it has been confirmed that dark matter dom…