174 citations · 360 across the 6 of their papers we have counts for
9 papers · 1 filter
Galactic Centre stellar winds and Sgr A* accretion
J. Cuadra, S. Nayakshin, V. Springel +1
(ABRIDGED) We present in detail our new 3D numerical models for the accretion of stellar winds on to Sgr A*. In our most sophisticated models, we put stars on realistic orbits arou…
Accretion of cool stellar winds on Sgr A*: another puzzle of the Galactic Centre?
J. Cuadra, S. Nayakshin, V. Springel +1
Sgr A* is currently being fed by winds from a cluster of gravitationally bound young mass-loosing stars. Using observational constraints on the orbits, mass loss rates and wind vel…
Disk Galaxy Rotation Curves in Triaxial CDM Halos
E. Hayashi, J. F. Navarro, A. Jenkins +7
We use N-body hydrodynamical simulations to study the structure of disks in triaxial potentials resembling CDM halos. Our analysis focuses on the accuracy of the dark mass distribu…
The Lyman-alpha forest according to LUQAS
M. Viel, M. Haehnelt, T. -S. Kim +6
We use the LUQAS sample of 27 high resolution, high signal-to-noise QSO absorption spectra (Kim et al. 2004) and the results from Croft et al. (2002) together with a suite of high-…
Thermal conduction in cosmological SPH simulations
M. Jubelgas, V. Springel, K. Dolag
Thermal conduction in the intracluster medium has been proposed as a possible heating mechanism for offsetting central cooling losses in rich clusters of galaxies. In this study, w…
Constrained Simulations of the Magnetic Field in the Local Supercluster and the Propagation of UHECR
K. Dolag, D. Grasso, V. Springel +1
Magnetic fields (MF) in the Local Supercluster (LSC) of galaxies may have profound consequences for the propagation of Ultra High Energy Cosmic Rays (UHECR). Faraday rotations meas…