177 citations · 1.6k across the 23 of their papers we have counts for
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WINGS-SPE Spectroscopy in the WIde-field Nearby Galaxy-cluster Survey
A. Cava, D. Bettoni, B. M. Poggianti +11
Aims. We present the results from a comprehensive spectroscopic survey of the WINGS (WIde-field Nearby Galaxy-cluster Survey) clusters, a program called WINGS-SPE. The WINGS-SPE sa…
Two-component, ideal, self-gravitating fluids: the fractional virial potential energy
R. Caimmi, T. Valentinuzzi
Two-component, ideal, self-gravitating fluids are conceived as macrogases, and the related equation of state is expressed using the virial theorem for subsystems, under the restric…
Toward Understanding the origin of the Fundamental Plane for Early-Type Galaxies
M. D'onofrio, T. Valentinuzzi, L. Secco +2
We present a panoramic review of several observational and theoretical aspects of the modern astrophysical research about the origin of the Fundamental Plane (FP) relation for Earl…
A numerical fit of analytical to simulated density profiles in dark matter haloes
R. Caimmi, C. Marmo, T. Valentinuzzi
Analytical and geometrical properties of generalized power-law (GPL) density profiles are investigated in detail. In particular, a one-to-one correspondence is found between mathem…