226 citations · 657 across the 40 of their papers we have counts for
3 papers · 1 filter
Supernovae and photon frequency shift induced by the Standard-Model Extension
Alessandro D. A. M. Spallicci, Fabio Ragosta, José A. Helayël-Neto +1
We revisit for 714 SNeIa the discrepancy between the red-shift associated to the distance modulus and the spectroscopic red-shift. Previous work has shown that the total red-sh…
The VMC Survey -- XXXV. Model fitting of LMC Cepheid light curves
Fabio Ragosta, Marcella Marconi, Roberto Molinaro +10
We present the results of the light curve model fitting technique applied to optical and near-infrared photometric data for a sample of 18 Classical Cepheids (11 fundamentals and 7…
Optically variable active galactic nuclei in the 3 yr VST survey of the COSMOS field
D. De Cicco, M. Paolillo, S. Falocco +16
The analysis of the variability of active galactic nuclei (AGNs) at different wavelengths and the study of possible correlations among different spectral windows are nowadays a maj…