Correlated disorder in broadband dielectric multilayered reflectors

A disordered one-dimensional photonic structure can be realized as a multilayer consisting of two different dielectric materials that alternate with random thicknesses. Generally, such a multilayer exhibits a wide reflection wavelength range in which, however, transmission notches that break the reflectance band continuity may be present due to stochastic resonances. Statistical analysis reveals that multilayers characterized by correlated disorder (i.e., thickness sequence presenting a non-n...

Patrimoni di eredità. Il contributo della ricerca archeologica alla realizzazione dell’Osservatorio Sassi.

Le ville tardoantiche della Lucania. Genesi e trasformazione di un modello insediativo e di organizzazione territoriale

The transformation process and the time frame of rural areas between antiquity and the early Middle Ages find in the settlement structures represented by villas a privileged standpoint for understanding the anthropic landscape. Namely, the investigation of late-antique villas in Lucania, thanks to significant survey projects supported by preventive archaeology interventions, is now providing an interpretative framework that sets the villas at the core of economic recovery processes of the ter...

Gli epitaffi dei Faustini e la funzione del latino nelle iscrizioni ebraiche di Venosa in epoca tardoromana e romano-barbarica.

In the first few centuries of Christian era, the identity language of Jewish communities in the Diaspora was Greek, both in the East and in the West. Jewish inscriptions in the Venusia catacombs are written in Greek (60%), Latin (30%) and Hebrew (10%). Compared to the inscriptions of Rome, in the Venusian community there was an increase of the use of Latin at the expense of Greek. The present paper aims to discuss the significance of the use of Latin in Venusian inscriptions, with a focus on ...