1,731,896 research outputs found
Marco Tullio Cicerone, De officiis. Quel che è giusto fare
No full textNel 44 a. C., in un periodo di profonda crisi delle istituzioni sociali e politiche di Roma, Cicerone dedica al figlio Marco un trattato che intende riordinare le forme dell’interazione tra i cittadini e rifondare la res publica. Consapevole che l’antico sistema di valori è ormai superato, Cicerone tenta di organizzare un sistema di trasmissione della memoria fra generazioni, regole di comportamento che indichino «quel che è giusto fare» ai giovani della città, cui tocca ripartire dalle rovine ancora fumanti dello stato. Una specie di «Etica spiegata a mio figlio», come si intitolerebbe oggi, che è diventata uno snodo fondamentale per il mondo latino, medievale e moderno, permeando la cultura occidentale fino ai giorni nostri
Superdescendants of the D1D5 CFT and their dual 3-charge geometries
Full text linkWe describe how to obtain the gravity duals of semiclassical states in the D1-D5 CFT that are superdescendants of a class of RR ground states. On the gravity side, the configurations we construct are regular and asymptotically reproduce the 3-charge D1-D5-P black hole compactified on S (1) x T (4). The geometries depend trivially on the T (4) directions but non-trivially on the remaining 6D space. In the decoupling limit, they reduce to asymptotically AdS(3) x S (3) x T (4) spaces that are dual to CFT states obtained by acting with (exponentials of) the operators of the superconformal algebra. As explicit examples, we generalise the solution first constructed in arXiv:1306.1745 and discuss another class of states that have a more complicated dual geometry. By using the free orbifold description of the CFT we calculate the average values for momentum and the angular momenta of these configurations. Finally we compare the CFT results with those obtained in the bulk from the asymptotically M (1,4) x S (1) x T (4) region
Entanglement entropy and D1-D5 geometries
Full text linkhttp://dx.doi.org/10.1103/PhysRevD.90.066004Giusto, Stefano, and Rodolfo Russo. "Entanglement Entropy and D1-D5 geometries." Physical Review D 90.6 (2014): 066004
Perturbative superstrata
Full text linkIssued under a Creative Commons Attribution LicenceS.G. has been partially supported by MIUR-PRIN contract 2009-KHZKRX, by the Padova University Project CPDA119349 and by INFN. R.R. has been partially supported by STFC Standard GrantST/J000469/1 “String Theory, Gauge Theory and Duality”
Strabo and the Caucasian Albanians: some Preliminary Remarks
No full textThere is no real comprehensive commentary to Strabo’s account on Caucasian Albania (Strabo, XI, 4, 502-503C). This paper will consider the most important pieces of information provided by the Geography, focusing on the sources, the strategic continuum formed by the Albanians and the Iberians, and the textual problem in Strabo, XI, 4, 6, 503C, concerning the Albanian kings.Il n’y a pas de véritable commentaire complet du récit de Strabon sur l’Albanie du Caucase (Strabon, XI, 4, 502-503C). Cet article examinera les principales informations fournies par la Géographie, en se concentrant sur les sources, le continuum stratégique formé par les Albanais et les Ibères, et le problème textuel de Strabon, XI, 4, 6, 503C, concernant les rois de l’Albanie du Caucase.Traina Giusto. Strabo and the Caucasian Albanians: some Preliminary Remarks. In: Constructions identitaires en Asie Mineure (VIIIe siècle avant J.-C.–IIIe siècle après J.-C.) Besançon : Institut des Sciences et Techniques de l'Antiquité, 2021. pp. 199-211. (Collection « ISTA », 1522
Harmonie barbare ? Tambours des Parthes à la bataille de Carrhes
No full text"Barbaric Harmony ? The Drums of the Parthians at the Battle of Carrhae".
In the Life of Crassus, Plutarch evokes the role of Parthian drums in the battle of Carrhae (Crassus, XXIII, XXIV-8, 1 ; XXVI, 4). The rhythm of these instruments, called πτρα or τύμπανα and also mentioned by Justin, XLI, 2, 8, accompanies the paroxystic fury of the warriors, tetanizing and mesmerizing the enemy. Plutarch seems here to deviate from the classical tradition, which assigns to the barbaric drumming a «dissonant» connotation : on the contrary, in this particular context, they seem to recall a kind of «oriental model of war», where the barbarian «harmony» of the Parthians overwhelm the Romans at bay.Dans la Vie de Crassus, Plutarque évoque le rôle joué par les tambours parthes dans la bataille de Carrhes (Crassus, XXIII, 8-XXIV, 1 ; XXVI, 4). Le rythme de ces instruments, dits πτρα ou τύμπανα et mentionnés également par Justin, XLI, 2, 8, accompagne la furie paroxystique des guerriers, tétanisant et hypnotisant l’ennemi. Plutarque semble ici s’écarter de la tradition classique, qui attribue aux tambours barbares une connotation «dissonante» : au contraire, dans ce contexte particulier, ils semblent relever d’une sorte de «modèle oriental de la guerre» , où l’ harmonie barbare des Parthes l’emporte sur les Romains en détresse.Traina Giusto. Harmonie barbare ? Tambours des Parthes à la bataille de Carrhes. In: Les sons du pouvoir des autres. Actes du troisième colloque SoPHiA, 27-28 mars, Strasbourg. Besançon : Institut des Sciences et Techniques de l'Antiquité, 2017. pp. 91-102. (Collection « ISTA », 1404
Tutela cautelare e giusto processo
No full textIl saggio analizza l'impatto delle modifiche di cui alla legge attuativa del 'giusto processo' (l. 479/99) sulla disciplina vigente in tema di misure cautelar
I classici e l'orgoglio, in Giusto Traina, Federico Santangelo, Emilio Zucchetti, "Di chi è la storia romana?"
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