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gr-qc2025
Self-similar collapse with elasticity
Jorge V. Rocha, Diogo L. F. G. Silva
Critical collapse is a well-studied subject for a variety of self-gravitating matter. One of the most intensively examined models is that of perfect fluids, which have been used ex…
gr-qc2025
Weak Cosmic Censorship with spinning particles in Kerr-(A)dS spacetimes
Antonia M. Frassino, Jorge V. Rocha, Andrea P. Sanna
We investigate the weak cosmic censorship conjecture by analyzing the dynamics of spinning timelike particles dropped along the rotational axis of an extremal Kerr (anti)de Sitter…