0000000000875540
AUTHOR
D. Leone
Measurement of σ(e+e−→π+π−) from threshold to 0.85 GeV2 using initial state radiation with the KLOE detector
Measurement of σ(e+e−→π+π−) from threshold to 0.85 GeV2 using initial state radiation with the KLOE detector
Measurement of the branching ratio and search for a CP violating asymmetry in the η→π+π−e+e−(γ) decay at KLOE
Abstract We have studied the η → π + π − e + e − ( γ ) decay using about 1.7 fb − 1 collected by the KLOE experiment at the DAΦNE ϕ -factory. This corresponds to about 72 millions η mesons produced in ϕ radiative decays. We have measured the branching ratio, inclusive of radiative effects, with 4% accuracy: BR ( η → π + π − e + e − ( γ ) ) = ( 26.8 ± 0.9 Stat . ± 0.7 Syst . ) × 10 − 5 . We have obtained the first measurement of the CP-odd ππ – ee decay planes angular asymmetry, A ϕ = ( − 0.6 ± 2.5 Stat . ± 1.8 Syst . ) × 10 − 2 .
Los Planes de Gestiòn de la UNESCO y sus relaciones con la planificaciòn en Italia
El siguiente artículo tiene como proposito hacer de objeto de nuestra mirada las dificultades de relación entre los Planes de Gestión de los sitios de la UNESCO y los instrumentos ordinarios de planificación en Italia. En particular, la finalidad es la de poner en evidencia la diferente naturaleza de los instrumentos y las problemáticas que empiezan a generarse en la relación entre la planificación del uso del suelo y la gestión, junto a la programación, de las actividades compatibles con los sitios que se estiman patrimonio de la humanidad.
Local spatial planning versus UNESCO WHL Management Plans: a comparison of two cases in Sicily
This paper aims to investigate the relationship between tourism and planning in UNESCO World Heritage List (WHL) sites, with special reference to the relation between Management Plans and other (local and regional) planning instruments and policies able to influence the promotion of sustainable and responsible development. This will be explored through a confrontation between two important tourist locations in Sicily: Agrigento (the Valley of the Temples) and the Aeolian Islands, which have both been recognized as World Heritage Sites by UNESCO. The analysis of these case studies will point out the challenge of integrating different management and planning regimes – which mainly refer to a …