IAFE 05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Voids in Eagle Simulation
Autor/es:
ENRIQUE PAILLAS; LAGOS, CLAUDIA; PADILLA, NELSON; PATRICIA B. TISSERA
Lugar:
La Serena
Reunión:
Workshop; LSST Workshop,; 2015
Resumen:
In all the EAGLE simulations we have analysed, the fullhydrodynamic version contains a lower abundance ofvoids, compared to the dark-matter only version.When baryons are included in the simulations, voidsseem to contain more matter than they would haveotherwise. This could be due to gas expelled fromdenser regions via stellar/AGN feedback, or theabsence of cooling mechanisms. This causes thevoids to shrink and reduce in number.
