3 papers · 1 filter
Granular Structure and Local de Broglie Wavelength in Fuzzy Dark Matter Halos
Flavio Rosales-Infante, Alejandro Quiñonez-Guerrero, Iván Álvarez-Rios +1
We study the granular structure that emerges in a Fuzzy Dark Matter (FDM) halo formed through kinetic relaxation. After the system reaches a virialized core-halo structure, we sepa…
Schwarzschild black holes as low-pass filters of fuzzy dark matter granularity
Flavio Rosales-Infante, Iván Álvarez-Rios, Francisco S. Guzmán
We study the relaxation of a complex massive scalar field around a supermassive black hole, modeling the near-horizon dynamics of Fuzzy Dark Matter (FDM) with spatial granularity.…
Accretion of multipolar massive complex scalar field packets by a Schwarzschild black hole
Flavio Rosales-Infante, Ivan Alvarez-Rios, Francisco S. Guzman
We study the finite-time accretion of complex massive scalar wave packets by a Schwarzschild black hole in the test-field regime, with parameters motivated by ultralight fuzzy dark…