Publications (6)
Dark matter halo properties of GAMA galaxy groups from 100 square degrees of KiDS weak lensing data
M. Viola, M. Cacciato, M. Brouwer +24
The Kilo-Degree Survey (KiDS) is an optical wide-field survey designed to map the matter distribution in the Universe using weak gravitational lensing. In this paper, we use these…
Joint constraints on the Galactic dark matter halo and Galactic Centre from hypervelocity stars
Elena M. Rossi, T. Marchetti, M. Cacciato +2
The mass assembly history of the Milky Way can inform both theory of galaxy formation and the underlying cosmological model. Thus, observational constraints on the properties of bo…
Combining weak and strong cluster lensing: Applications to simulations and MS 2137
J. Merten, M. Cacciato, M. Meneghetti +2
AIMS. While weak lensing cannot resolve cluster cores and strong lensing is almost insensitive to density profiles outside the scale radius, combinations of both effects promise to…
Combining weak and strong lensing in cluster potential reconstruction
M. Cacciato, M. Bartelmann, M. Meneghetti +1
We propose a method for recovering the two-dimensional gravitational potential of galaxy clusters which combines data from weak and strong gravitational lensing. A first estimate o…
Toy Models for Galaxy Formation versus Simulations
A. Dekel, A. Zolotov, D. Tweed +3
We describe simple useful toy models for key processes of galaxy formation in its most active phase, at z > 1, and test the approximate expressions against the typical behaviour in…
Power Loss Modelling of GaN HEMT based 3L ANPC Three Phase Inverter for different PWM Techniques
M. Cacciato, G. Aiello, F. Gennaro +4
The paper presents a straightforward modelling approach to compute the power loss distribution in GaN HEMT based three phase and three level (3L) active neutral point clamped (ANPC…