Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Prieto, Joaquín"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 508, Issue 3, December 2021, Pages 3672-3683
Using parsec scale resolution hydrodynamical adaptive mesh refinement simulations we have studied the mass transport process throughout a galactic merger. The aim of such study is to connect both the peaks of mass accretion rate onto the BHs and star
Externí odkaz:
http://arxiv.org/abs/2101.09407
Autor:
Calderón, Diego, Cuadra, Jorge, Schartmann, Marc, Burkert, Andreas, Prieto, Joaquín, Russell, Christopher M. P.
The inner parsec of our Galaxy contains tens of Wolf-Rayet stars whose powerful outflows are constantly interacting while filling the region with hot, diffuse plasma. Theoretical models have shown that, in some cases, the collision of stellar winds c
Externí odkaz:
http://arxiv.org/abs/1906.04181
We have performed cosmological hydrodynamic simulations to study the effect of fragmentation on the SMBH seed mass in the direct collapse formation scenario. We considered different background UV intensities, host halo spin, and halo merger histories
Externí odkaz:
http://arxiv.org/abs/1903.03637
Akademický článek
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By using cosmological hydrodynamical simulations we study the effect of supernova (SN) and active galactic nuclei (AGN) feedback on the mass transport of gas on to galactic nuclei and the black hole (BH) growth down to redshift z~6. We study the BH g
Externí odkaz:
http://arxiv.org/abs/1701.06172
Akademický článek
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Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 464, Issue 4, p.4666-4672 (2017)
We investigate the spin evolution of dark matter haloes and their dependence on the number of connected filaments from the cosmic web at high redshift (spin-filament relation hereafter). To this purpose, we have simulated $5000$ haloes in the mass ra
Externí odkaz:
http://arxiv.org/abs/1606.04562
Autor:
Prieto, Joaquin, Escala, Andres
By using AMR cosmological hydrodynamic N-body zoom-in simulations, with the RAMSES code, we studied the mass transport processes onto galactic nuclei from high redshift up to $z\sim6$. Due to the large dynamical range of the simulations we were able
Externí odkaz:
http://arxiv.org/abs/1512.02446
Autor:
Brain, Isabel, Prieto, Joaquín
Publikováno v:
In Cities July 2021 114
In order to elucidate the origin of spin in both dark matter and baryons in galaxies, we have performed hydrodynamical simulations from cosmological initial conditions. We study atomic cooling haloes in the redshift range $100 > z > 9$ with masses of
Externí odkaz:
http://arxiv.org/abs/1410.4061