160 citations · 489 across the 5 of their papers we have counts for
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astro-ph2006★ 160 cited
The Shape of the Gravitational Potential in Cold Dark Matter Halos
E. Hayashi, J. F. Navarro, V. Springel
We use a set of cosmological N-body simulations to investigate the structural shape of galaxy-sized cold dark matter (CDM) halos. Unlike most previous work on the subject - which d…
astro-ph2006★ 91 cited
Hiding Cusps in Cores: Kinematics of Disk Galaxies in Triaxial Dark Matter Halos
Eric Hayashi, Julio F. Navarro
We study the kinematics of gaseous disks in triaxial dark matter halos using the closed-loop orbit solutions in non-axisymmetric potentials. The orbits are in general non-circular…
astro-ph2006★ 80 cited
How Rare is the Bullet Cluster?
Eric Hayashi, Simon D. M. White
The galaxy cluster 1E 0657-56 has a bullet-like subcluster that is moving away from the centre of the main cluster at high speed. Markevitch et al. (2004) recently estimated a rela…