260 research outputs found
Canzonetta : mélodie : [Quanto è folle quell'amante] / Bernado Pasquini, comp.. Aria : mélodie : [Alma del core, spirto dell'alma] / Antonio Caldara, comp. ; Leila Ben-Sedira, S ; Mme Simone Gouat, p
No full textTitre uniforme : Pasquini, Bernardo (1637-1710). Compositeur. [Quanto è folle quell'amante. Fa majeur]Titre uniforme : Pasquini, Bernardo (1637-1710). Compositeur. [Quanto è folle quell'amante. Fa majeur]Comprend : Canzonetta / Bernado Pasquini, comp. ; Aria / Antonio Caldara, comp.Enregistrement : 13-12-194
CLDF dataset derived from Serva's "Dialects of Madagascar" from 2020
No full textCite the source of the dataset as:
Serva M., Pasquini M. (2020): Dialects of Madagascar, PLoS ONE 15(10)
The twist-three distribution eq(x,k⊥) in a light-front model
No full textWe discuss the twist-three, unpolarized, chiral-odd, transverse momentum dependent parton distribution (TMD) eq(x,k⊥) within a light-front model. We review a model-independent decomposition of this TMD, which follows from the QCD equations of motion and is given in terms of a mass term, a pure interaction-dependent contribution, and singular terms. The mass-term and pure twist-three contributions are represented in terms of overlap of light-front wave functions (LFWFs), taking into account the Fock states with three valence quark (3q) and three-quark plus one gluon (3q+g). The 3q and 3q+g LFWFs with total orbital angular momentum zero are modeled using a parametrization derived from the conformal expansion of the proton distribution amplitudes, with parameters fitted to reproduce available phenomenological information on the unpolarized leading-twist quark and gluon collinear parton distributions. Numerical predictions for both the quark TMD eq(x,k⊥) and the collinear parton distribution eq(x) are presented, discussing the role of the quark–gluon correlations in the proton. Keywords: Higher-twist transverse momentum dependent parton distributions, Quark–gluon correlations, Light-front wave function
L'esperienza poetica di Simone Serdini da Siena (il Saviozzo). Con il commento della silloge tràdita dal ms. Marciano Ital. IX. 347 (=6483)
No full textIl lavoro definitivo risultante dalla ricerca svolta nel corso triennale di Dottorato consiste in un’indagine sulla figura del poeta Simone Serdini da Siena, detto il Saviozzo (1360 ca.-1410 ca.) concretizzatasi in un’ipotesi di lettura generale della sua produzione poetica e di commento delle sue rime, e più in particolare dei testi del ms. Marciano Ital. IX. 347 (=6483)
Nuove frontiere dell’audiovisivo . Contaminazioni tra media audiovisivi tradizionali e new media nella fruizione del racconto audiovisivo dopo il web 2.0
No full textDue to the arrival of Internet, several normal human activities changed very drastically. Mostly after the 2.0 web revolution, both communicative and artistic elements were mixed together and it is often hard to distinguish each other. In this context, visual technologies and ITC continuous updating change the way to think, ideate, realize and enjoy audiovisual products. Youtube is now a melting pot of personal videos, vlogs, ripped movies or TV series but even original products and users generated contents like web series, tutorials, science divulgation videos, personal opinion reviews and much other. Dramatic concept and “screenplay rules” for those contents are pretty new and renewed than classical ones, because of the drastic change of the means of implementation and use of those contents. In the same way the technologies used to create and enjoy those contents have changed and renewed themselves to better adapt to the new rules. On the other hand Netflix (like HBO, Amazon etc...) is now producing its personal contents like movies and TV series direct-to-web. Which technical differences exist between a movie made for cinemas and a movie made for smartphones? Will the “vertical” web series be the future of audiovisual entertainment? and will the UGC and the Storytelling the new and unique ways to realize commercials on web?
This work pretends to reflect on the “web audiovisual” revolution today, by examination of several case studies realized with new media technologies, direct-to-web
Object-Oriented Modelling and Simulation of Large-Scale Electrical Power Systems using Modelica: a First Feasibility Study
No full textIl gioco delle antifrasi nell’incipit della Fiaccola sotto il moggio
No full textThe textual incipit of the second Abruzzo tragedy by Gabriele d’Annunzio, La fiaccola sotto il moggio (1905), defines its character in close relationship with three literary references: the Vangeli (of Luca, Matteo and Marco), the Coefore of Eschilo and La figlia di Iorio (1903; ed. 1904) by the poet himself. The analysis of the first portion of the dramaturgical text shows how, starting from the initial atmospheres, the author loves the game of antiphrastic references with those works, which constitute the filigree of the poetic construction through thematic and conceptual references. Above all, the inverse morality that animates Gigliola, the protagonist, emerges in relation with the evangelical premises contained in the title, as well as the subversion of the tragic order of the classical matrix which also inspires the text
Per una governance dell’acqua. Dal valore all’uso sostenibile della risorsa. Esperienze e casi di successo
No full textIl Rapporto annuale 2020 si pone l’obiettivo di contribuire alla discussione della governance del sistema e della correlata Strategia Idrica Nazionale, delineando, da un lato, un quadro delle sfide, degli obiettivi e dei principi di governance a livello internazionale; dall’altro analizzando la situazione italiana in termini di stato della risorsa e utilizzi nei vari settori economici. Particolare attenzione viene data alla dimensione loca-le/regionale e alle possibili soluzioni e sinergie presenti tra settori. Infine, si analizzano 100 casi studio significativi, sia in termini economici che tecnici, che fanno leva sui benefici multipli di una gestione efficiente della risorsa, da cui poter prender spunto per il disegno della Strategia
The valence quark, sea, and gluon content of the pion from the parton distribution functions and the electromagnetic form factor
No full textWe present a light-front model calculation of the pion parton distribution
functions (PDFs) and the pion electromagnetic form factor. The pion state is
modeled in terms of light-front wave functions (LFWFs) for the ,
, , and components. We design the
LFWFs so that the parameters in the longitudinal and transverse momentum space
enter separately in the fit of the pion PDFs and the electromagnetic form
factor, respectively. We extract the pion PDFs within the xFitter framework
using available Drell-Yan and photon-production data. With the obtained
parameters in the longitudinal-momentum space, we then fit the available
experimental data on the pion electromagnetic form factor to constrain the
remaining parameters in the transverse-momentum space. The results for the pion
PDFs are compatible with existing extractions and lattice calculations, and the
fit to the pion electromagnetic form factor data works quite successfully. The
obtained parametrization for the LFWFs marks a step forward towards a unified
description of different hadron distribution functions in both the
longitudinal- and transverse-momentum space and will be further applied to a
phenomenological study of transverse-momentum dependent parton distribution
functions and generalized parton distributions.Comment: 18 pages, 3 figures; typos corrected, one reference added and
discussion of the model extended; version to appear in Phys. Rev.
Mediation Analysis Synthetic Control
No full textThe synthetic control method (SCM) allows estimating the causal effect of an
intervention in settings where panel data on a small number of treated and
control units are available. We show that the existing SCM, as well as its
extensions, can be easily modified to estimate how much of the ``total'' effect
goes through observed causal channels. Our new mediation analysis synthetic
control (MASC) method requires additional assumptions that are arguably mild in
many settings. We illustrate the implementation of MASC in an empirical
application estimating the direct and indirect effects of an anti-smoking
intervention (California's Proposition 99).Comment: We have benefited from comments by Simone De Angelis and participants
at several seminars, workshops, and conferences. The views expressed in this
paper are those of the authors and do not necessarily reflect those of the
Bank of Italy. Addresses for correspondence: Giovanni Mellace
([email protected]) and Alessandra Pasquini
([email protected]
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