cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ballistic transport in graphene beyond linear response
Creators: name: Rosenstein, B.
name: Lewkowicz, M.
name: Kao, H. C.
name: Korniyenko, Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The process of coherent creation of particle - hole excitations by an electric field in graphene is quantitatively described beyond linear response. We calculate the evolution of current density, number of pairs and energy in ballistic regime for electric field E using the tight binding model. While for small ballistic flight times the current is linear in E and independent of time, for larger ballistic times the current increases and finally at yet larger times Bloch oscillations set in. It is shown that the number of pairs follows the 2D generalization of the Schwinger's creation rate only on certain time segments with a prefactor different from that obtained using the asymptotic formula.
description: 5 pages, 2 figures
Exchanged Languages and Anachronistic Translations
Creators: name: Araújo Branco, Isabel
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: Descripción del virreinato del Perú, en particular de Lima was written in Spanish during the first half of the 17th century by an unknown author. The manuscript was found in Paris and presented by Riva Agüero in 1914. Underlying the 2009 and 2013 editions is the thesis that the anonymous author would have been a Portuguese New Christian who travelled through the Spanish empire during the period of union between the Iberian thrones in parallel with the established legal separation. Just as Pratt used the Andean manuscript of Guaman Poma de Ayala in applying the concepts of “contact zone”, this article utilises her theories to try to understand why this supposed Portuguese individual used the Spanish language in his description of the territory of ancient Peru.
description: Rassegna iberistica
Country Life in America: Growing Strawberries By The Sea by Martha Prentice Strong, February 15, 1912
Creators: name: Strong, Martha Prentice
Publisher: name: Garden Club of East Hampton
Year: 1912
Subjects: Gardening
Gardens
Social organizations
Organizations
East Hampton (N.Y.)
Plants
Fruit

description: This article titled, "Growing Strawberries By the Sea", was written by Martha Prentice Strong, member of the Garden Club of East Hampton, for the publication, Country Life in America.
title: ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð²ÑÐ±Ð¾ÑÐ° Ð¿Ð°ÑÑÐ½ÐµÑÑÑÐ²Ð° Ñ ÑÑÐµÑÐ¾Ð¼ Ð´Ð¾Ð»Ð³Ð¾ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð¼Ð¾Ð»Ð¾Ð², ÐÐ°ÑÐ¸Ð»Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÐµ ÑÐ¸ÑÑÐ¾Ð²ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
3D Ð¿ÐµÑÐ°ÑÑ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÐ¹ Ð¶Ð¸Ð»Ð¾Ð¹ ÑÐ¾Ð½Ð´

description: ÐÐ°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð²ÑÐ±Ð¾ÑÐ° Ð¿Ð°ÑÑÐ½ÐµÑÑÑÐ²Ð° Ñ ÑÑÐµÑÐ¾Ð¼ Ð´Ð¾Ð»Ð³Ð¾ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ°. Ð Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐµÑÐµÐ½Ð¸Ðµ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ°ÑÑÐµÐ»ÐµÐ½Ð¸Ñ Ð²ÐµÑÑÐ¾Ð³Ð¾ Ð¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ Ð¶Ð¸Ð»ÑÑ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐ¾Ð²ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ 3D Ð¿ÐµÑÐ°ÑÐ¸.
Origin and Evolution of Saturn's Ring System
Creators: name: Charnoz, Sebastien
name: Dones, Luke
name: Esposito, Larry W.
name: Estrada, Paul R.
name: Hedman, Matthew M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The origin and long-term evolution of Saturn's rings is still an unsolved problem in modern planetary science. In this chapter we review the current state of our knowledge on this long-standing question for the main rings (A, Cassini Division, B, C), the F Ring, and the diffuse rings (E and G). During the Voyager era, models of evolutionary processes affecting the rings on long time scales (erosion, viscous spreading, accretion, ballistic transport, etc.) had suggested that Saturn's rings are not older than 100 My. In addition, Saturn's large system of diffuse rings has been thought to be the result of material loss from one or more of Saturn's satellites. In the Cassini era, high spatial and spectral resolution data have allowed progress to be made on some of these questions. Discoveries such as the ''propellers'' in the A ring, the shape of ring-embedded moonlets, the clumps in the F Ring, and Enceladus' plume provide new constraints on evolutionary processes in Saturn's rings. At the same time, advances in numerical simulations over the last 20 years have opened the way to realistic models of the rings's fine scale structure, and progress in our understanding of the formation of the Solar System provides a better-defined historical context in which to understand ring formation. All these elements have important implications for the origin and long-term evolution of Saturn's rings. They strengthen the idea that Saturn's rings are very dynamical and rapidly evolving, while new arguments suggest that the rings could be older than previously believed, provided that they are regularly renewed. Key evolutionary processes, timescales and possible scenarios for the rings's origin are reviewed in the light of t
description: Chapter 17 of the book ''Saturn After Cassini-Huygens'' Saturn from Cassini-Huygens, Dougherty, M.K.; Esposito, L.W.; Krimigis, S.M. (Ed.) (2009) 537-575
Il pastello nel Settecento europeo tra sapere scientifico e pratica artistica
Creators: name: Ottazzi, Alice
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

The study of several French, British and Italian art treatises, articles, essays, and correspondences (mainly from the seventeenth and eighteenth centuries) leads to the analysis of the art of pastel as an example of the relation between scientific knowledge and artistic practice. The importance of following strictly specific recipes, as for the fixative methods as well, reveals not only the presence of a pragmatic purpose, but also aesthetic motives that could be connected to the development of the pastel practice in eighteenth-century Europe.

description: Venezia Arti
Strong fields induce ultrafast rearrangement of H-atoms in H$_2$O
Creators: name: Rajgara, F. A.
name: Mathur, D.
name: Dharmadhikari, A. K.
name: Safvan, C. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: H-atoms in H$_2$O are rearranged by strong optical fields generated by intense, 10 fs laser pulses to form H$_2^+$, against prevailing wisdom that strong fields inevitably lead to multiple molecular ionization and the subsequent Coulomb explosion into fragments. This atomic rearrangement is shown to occur within a single 10 fs pulse. Comparison with results obtained with $\sim$300-attosecond long strong fields generated using fast Si$^{8+}$ ions helps establish thresholds for field strength and time required for such rearrangements. Quantum-chemical calculations reveal that H$_2^+$ originates in the $^1$A state of H$_2$O$^{2+}$ when the O-H bond elongates to 1.15 a.u. and the H-O-H angle becomes 120$^o$. Bond formation on the ultrafast timescale of molecular vibrations (10 fs for H$_2^+$) has hitherto not been reported.
description: Submitted to Physical Review Lottery
Antigone’s Collective Body
Creators: name: Alicino, Laura
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: In this article we will analyse the use of intertextuality in Sara Uribe’s Antígona González. From a theoretical point of view, we will focus on the relationship between Antígona González and both Sophocles’ myth and other European and Latin-American reinterpretations of it, trying to set the structural function of myth as a textual device, which tries to undermine its permanent structure. This specific use of myth will be therefore connected with the thematic dimension of Antigone’s body, in order to investigate the meaning of its collective re-use in the Mexican recontextualisation proposed by Uribe, together with all the esthetical, ethical and political implications derived from that.
description: Rassegna iberistica
Pluralities in the Inter/Intragenerational Transmission through Photographic Memory in the Biodramatic Trilogy of Lola Arias
Creators: name: Singh Negi, Surendra
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: In her biodramatic trilogy My Life after and Other Texts (2016) the Argentine playwright and director Lola Arias explores several resources that the generation of children has at its disposal. In this remake the life stories shared on stage belong to the generation of parents but they are reconstructed afresh in the present by the generation of children using their own creativity, imagination and interpretation. This article aims to study the intergenerational and intragenerational transmission of memory and the contribution of photographic memories in the remake of the family history of the performers to fill the gaps in the history of Latin America.
description: Rassegna iberistica
Libri e stampe di casa Manfrin a Venezia tra Sette e Ottocento. Prime considerazioni
Creators: name: Borean, Linda
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

Manfrin’s gallery in Venice has been one of the most famous private collections assembled in the Venetian Republic at the end of the eighteenth century, becoming a must-to-see for visitors and artists during the following century. Recent literature addressed mainly his painting collection, shedding light on its history and dispersal, while less attention has been paid to his library and print cabinet, both formed and increased from the last years of Settecento onwards. New documentary sources allow us to explore more in detail the taste for ancient and modern prints and the contents of the library, which was physically incorporated into the last room of the painting gallery and whose importance for the presence of art history publications, illustrated books and volumes of prints, was pointed out in the guides of contemporary writers and critics such as Giannantonio Moschini and Francesco Zanotto. This essay covers a lacuna in the studies on Venetian collecting during the period comprised between the fall of the Republic and the establishment of the Austrian government, providing a preliminary survey of what was until now a missing chapter in the reconstruction of the cultural ‘tradition’ that Girolamo Manfrin and his son Pietro tempted to obtain in the Venetian society of the time.

description: Venezia Arti
Scenes of Listening
Creators: name: Viú Adagio, Julieta
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: María Moreno developed, between the mid-seventies and the beginning of the eighties of the 20th century, an innovative aesthetic-journalistic proposal that seeks to inscribe her own voice in commissioned writing: she appropriates the so-called Society Section, representing other people’s voices, particularly those of celebrities. Conceiving the interview as the art of conversation, she constructs what we call ‘listening scenes’, in which she becomes an insightful chronicler of orality levels, who makes a literary use of statements by interviewees and that forces celebrities to share their notoriety.
description: Rassegna iberistica
Entropy correlation distance method applied to study correlations between the Gross Domestic Product of rich countries
Creators: name: Ausloos, Marcel
name: Miskiewicz, Janusz
Publisher: name: arXiv
Year: 2009
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The Theil index is much used in economy and finance; it looks like the Shannon entropy, but pertains to event values rather than to their probabilities. Any time series can be remapped through the Theil index. Correlation coefficients can be evaluated between the new time series, thereby allowing to study their mutual statistical distance, - to be contrasted to the usual correlation distance measure for the primary time series. As an example this entropy-like correlation distance method (ECDM) is applied to the Gross Domestic Product of 20 rich countries in order to test some economy globalization process. Hierarchical distances allow to construct (i) a linear network, (ii) a Locally Minimal Spanning Tree. The role of time averaging in finite size windows is illustrated and discussed. It is also shown that the mean distance between the most developed countries, was decreasing since 1960 till 2000, - which we consider to be a proof of globalization of the economy for these countries.
description: Presented at Medyfinol 2009
title: ÐÐ°ÑÐ¾Ð²ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ. Ð¢ÐµÐ¾ÑÐ¸Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÑÑÐ±Ð¸Ð½
title: ÑÑÐµÐ±Ð½Ð¸Ðº Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸ ÑÐµÐ¿Ð»Ð¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹
titleType: Subtitle
Creators: name: Ð©ÐµÐ³Ð»ÑÐµÐ², Ð.
Publisher: name: Ð­Ð½ÐµÑÐ³Ð¾Ð°ÑÐ¾Ð¼Ð¸Ð·Ð´Ð°Ñ
Year: 1993
Subjects: ÐÐ°ÑÐ¾Ð²ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ

description: ÐÐ¿Ð¸ÑÐ°Ð½Ñ ÑÐµÐ¾ÑÐ¸Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ
Ð¿Ð°ÑÐ¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð´Ð»Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¸ ÑÐ´ÐµÑÐ½Ð¾Ð¼ ÑÐ¾Ð¿Ð»Ð¸Ð²Ðµ; ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ°Ð±Ð¾ÑÑ, Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ° (Ñ Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ð¼Ð¸), Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ±Ð¸Ð½ Ð¸ Ð¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². 5-Ðµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ»Ð¾ Ð² 1976 Ð³. ÐÐ»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¾Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸ ÑÐµÐ¿Ð»Ð¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð²ÑÐ·Ð¾Ð².
Mikhail Larionov’s Rayonism and the Scientific Mythologies of the Late Nineteenth and Early Twentieth Century
Creators: name: Bobrinskaya, Ekaterina
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

The article investigates the theory of non-figurative painting developed by Mikhail Larionov (Rayonism) and its connection to parascientific theories of the early twentieth century. One of the central scientific and parascientific mythologies of the time regarded the shift in the understanding of the idea of matter. The notion of ‘radiant matter’ had a prominent place in these mythologies. The article analyses a range of frameworks, within which the idea of ‘radiant matter’ was interpreted (from a scientific research of different phenomena provoked by invisible waves to spiritualist and occultist experiments). The iconography of these waves and the theories of the dissociation of matter represent an essential input to understand how abstract art emerged in early-twentieth-century Russian painting.

description: Venezia Arti
title: Ð¡Ð¸Ð½ÑÐµÐ· Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¨Ð¸ÑÑÐ° Ð¿ÑÑÐµÐ¼ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»ÐµÐºÑÐµÑÐº, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð½ÑÑ ÑÐµÐ¹Ð»Ð¾ÑÐ°
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð´
Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐ°
Ñ ÑÐ¾Ð¼Ð°ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð½Ð° Ð¿ÑÐ¾ÑÐµÑÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÐ¸Ðµ Ðº ÑÐ¸Ð½ÑÐµÐ·Ñ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð² Ð¼Ð¸ÐºÑÐ¾ÐºÐ°Ð¿Ð»ÑÑ. ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ°Ñ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½Ð¾Ð¼ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð² Ð¿Ð¾ÑÐ¾ÐºÐµ ÑÐ¿ÑÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°, Ð¿Ð¾Ð´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¾ ÑÐºÐ¾ÑÐ¾ÑÑÑÑ 0.8-1.16 Ð»/Ð¼Ð¸Ð½ Ð² Ð¸Ð½ÑÐµÑÐ²Ð°Ð»Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ 2.2-3.2 ÐºÐ. Ð¡Ð±Ð¾Ñ ÑÐ°ÑÐ¿ÑÐ»ÑÐµÐ¼ÑÑ Ð¿ÑÐ¾Ð± Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»ÑÑ Ð½Ð° Ð±ÑÐ¼Ð°Ð¶Ð½ÑÐ¹ ÑÐ¸Ð»ÑÑÑ, ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¹ Ð½Ð° ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¸ 25-50 Ð¼Ð¼ Ð¾Ñ Ð½Ð°ÐºÐ¾Ð½ÐµÑÐ½Ð¸ÐºÐ° ÑÐ°ÑÐ¿ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÐºÐ°Ð¿Ð¸Ð»Ð»ÑÑÐ°. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ°ÑÐ¿ÑÐ»ÑÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ñ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° ÑÐ¼ÐµÑÑ Ð¸Ð· Ð°Ð½Ð¸Ð»Ð¸Ð½Ð°, Ð°ÑÐµÑÐ¾Ð½Ð° Ð¸ Ð¼ÑÑÐ°Ð²ÑÐ¸Ð½Ð¾Ð¹ ÐºÐ¸ÑÐ»Ð¾ÑÑ Ð² Ð²Ð¾Ð´Ð½Ð¾Ð¼ Ð¸ Ð²Ð¾Ð´Ð½Ð¾-Ð¼ÐµÑÐ°Ð½Ð¾Ð»ÑÐ½Ð¾Ð¼ ÑÐ°ÑÑÐ²Ð¾ÑÐ°Ñ. Ð ÑÐ¾Ð´Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸Ð·ÑÑÐµÐ½Ñ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð¿ÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ð¸, Ð²Ð»Ð¸ÑÑÑÐ¸Ðµ Ð½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ°ÐºÑÐ¸Ð¹.
title: ÐÐ¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð¿Ð¸ÑÐ¸Ð´Ð¾Ð½Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
Ð°ÑÑ Ð¸ÑÐµÐºÑÑÑÐ°
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐ½Ð¾ÑÑÑ
Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾

description: ÐÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ð²Ð¾Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð´Ð»Ñ Ð³Ð¾ÑÑÐ»ÑÐ¶Ð°ÑÐ¸Ñ. ÐÐ¾ÑÑÑÐ¾Ð¹ÐºÐ° Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð² Ð¾ÐºÑÑÐ¶Ð°ÑÑÐ¸Ð¹ Ð»Ð°Ð½Ð´ÑÐ°ÑÑ â Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ° Ð·Ð´Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð¼Ð»ÑÐµÑ Ð²Ð¸Ð´Ñ Ð¾ÐºÑÐµÑÑÐ½Ð¾ÑÑÐµÐ¹. ÐÐµÐ±Ð¾Ð»ÑÑÐ¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÑ Ð·Ð´Ð°Ð½Ð¸Ñ â ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐ¸Ð¼ Ð·Ð´Ð°Ð½Ð¸ÑÐ¼. ÐÐ¾Ð½ÑÐµÐ¿ÑÑÐ°Ð»ÑÐ½Ð¾ ÑÐ°ÑÐ°Ð´ Ð¿ÐµÑÐµÐºÐ»Ð¸ÐºÐ°ÐµÑÑÑ Ñ ÐºÐ²Ð°ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÑÐµÑÐºÐ¾Ð¹ Ð³Ð¾ÑÐ¾Ð´Ð°.
Computer art in Italia negli anni Ottanta
Creators: name: Lagonigro, Paola
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

In the 1980s, the spread of personal computers gave impetus to the birth of a varied computer-based art scene. While traditional techniques prevail in the art system, computer art represents an experimental field in which the image is the product of mathematical formulas and algorithms. Artists, critics and art historians have described it as a new type of art, the latest encounter between humanistic and scientific culture. Moreover, since the computer is a scientific research machine – from astronomy to geometry, from medicine to physics – digital images stand between artistic invention and scientific evidence.

description: Venezia Arti
Quantifying entanglement with covariance matrices
Creators: name: Gittsovich, Oleg
name: Gühne, Otfried
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Covariance matrices are a useful tool to investigate correlations and entanglement in quantum systems. They are widely used in continuous variable systems, but recently also for finite dimensional systems powerful entanglement criteria in terms of covariance matrices have been derived. We show how these results can be used for the quantification of entanglement in bipartite systems. To that aim we introduce an entanglement parameter that quantifies the violation of the covariance matrix criterion and can be used to give a lower bounds on the concurrence. These lower bounds are easily computable and give entanglement estimates for many weakly entangled states.
description: 12 pages, 1 figure
Fabrication, characterization, and modeling of porous Ge from epitaxial Ge on Si substrates
Creators: name: Zhu, Ying
Publisher: name: University of British Columbia
Year: 2024

description: Porous germanium (PGe) possesses unique physical and chemical properties, such as large surface specific area, tunable porosity, and tunable refractive index, making it attractive for applications in templates, waveguides, and lithium battery anodes. Electrochemical etching is a cost-effective method for fabricating PGe, offering high nanocrystal density. However, several challenges remain: (1) Current studies on PGe formation focused on bulk Ge (hundreds of micrometers thick), unsuitable for the nm- or μm-scale semiconductor devices; (2) Achieving uniform pores in n-type Ge is challenging due to inadequate hole production, and the effects of doping have not been well studied; (3) Epitaxial Ge-on-Si (epi-Ge) has Ge thickness in the nm to μm range and contains a high density of threading dislocations (TDs), beneficial for pore formation. There are limited studies on PGe formed by electrochemical etching epi-Ge, and the influence of TDs on the electrochemical etching behaviors is unexplored; and (4) the optical properties of PGe-on-Si are not characterized previously, impeding its optical applications. This thesis presents a comprehensive investigation of PGe prepared by bipolar electrochemical etching of epi-Ge. Uniform PGe structures were successfully achieved in both p- and n-type epi-Ge. The space charge region model was used to interpret the pore formation mechanisms. Three steps were observed in the pore formation process, and there was an optimal cathodic time range for stable pore growth. Penetrating pores were formed in the epi-Ge layers during the porosification process through preferential etching along TDs, which was independent of doping type and concentration. These pores followed TD lines, could penetrate the entire Ge layer of 1.3 μm and further porosificate the Si substrate. The diameter of the penetrating pores at TD sites increased with the total etching time, and an optimal anodic current density should be selected to obtain stable pore structures. Four optical models based on effective medium approximation were developed to elucidate optical properties with different levels of complexity. The optical constants, anisotropy, and porosity gradient of PGe were extracted by fitting ellipsometer measurement data and could be tuned by adjusting the etching time, cathodic pulse time, and doping concentration.
On the Tragic Sense in Unamuno and Pessoa
Creators: name: Pasciolla, Francesca
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: To confront two major writers and, indeed, thinkers of the Iberian Peninsula in the early 20th century is a challenge to be embraced, albeit with some circumspection. In the process, the tense relationship between the discourses of literary creation and philosophical musing will be broached. The evidence of any mutual awareness of their respective writings in the case of Miguel de Unamuno and Fernando Pessoa is scant. Whilst there is no recognition in the former of the latter, the Portuguese author certainly knew enough of the writings of the prolific Spaniard to have published several texts wherein he rejected the thinking of his near-contemporary. Close examination, however, reveals that the relationship between the writings of the two is complex enough to bear further scrutiny.
description: Rassegna iberistica
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÑÐµÑÐµ Ð³ÑÑÐ·Ð¾Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¾Ðº Ð±Ð¾Ð»ÑÑÐµÐ³ÑÑÐ·Ð½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "Ð¤ÐÐ¡")
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»ÑÐ¸Ð½Ð°, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐÑÑÐ·Ð¾Ð²ÑÐµ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸
ÑÐ¸ÑÑÐµÐ¼Ð° "ÐÐ»Ð°ÑÐ¾Ð½"
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ Ð½Ð°Ð»Ð¾Ð³Ð¸
ÑÑÐ°Ð²ÐºÐ¸
ÐÐÐ "Ð¤ÐÐ¡"
Ð±Ð¾Ð»ÑÑÐµÐ³ÑÑÐ·Ð½ÑÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑ
freight
system "Plato"
OOO "FDS"
transport taxes
rates
heavy trucks

description: ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÑÑ Ð±Ð¾Ð»ÑÑÐµÐ³ÑÑÐ·Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ð° Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¸ÑÐ¼Ð° Ð¶Ð¸Ð·Ð½Ð¸ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð»ÑÐ´ÐµÐ¹ (ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ), Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹ (ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ), Ð½Ð¾ Ð¸ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð° Ð² ÑÐµÐ»Ð¾Ð¼. ÐÐ°Ð¿ÑÐ¸Ð¼ÐµÑ, Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ° ÑÐµÐ±Ð½Ñ Ð´Ð»Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐ°ÑÑ Ð¸Ð»Ð¸ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ° Ð¿ÐµÑÐºÐ° Ð½Ð° Ð·Ð°Ð²Ð¾Ð´Ñ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÑÐµÐºÐ»Ð°. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð²Ð·Ð¸Ð¼Ð°ÐµÐ¼ÑÑ Ð²ÑÐ¿Ð»Ð°Ñ Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð²ÑÐ³Ð¾Ð´Ð½Ð¾Ðµ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ Ð¼ÐµÐ¶Ð´Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð¾Ð¼ Ð¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð»Ð¸ÑÐ°Ð¼Ð¸ Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÐ¼Ð¸, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÐ¸Ð¼Ð¸ Ð³ÑÑÐ·Ð¾Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸ Ð±Ð¾Ð»ÑÑÐµÐ³ÑÑÐ·Ð½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼.
description: Actuality of work consists in the necessity of perfection of government control of sphere of heavy transport, that is condition by the feature of modern rhythm of life of not only people (physical persons), organizations (legal entities) but also state on the whole. For example, transportation of crushed stone for construction of federal highways or transportation of sand on plants for glass production. In the course of the qualification work we have developed a proposal for the unification of fees with organizations that will provide mutually beneficial cooperation between the state and individuals with companies for the carriage of goods by heavy vehicles.
On the possibility to observe higher $n^3D_1$ bottomonium states in the $e^+e^-$ processes
Creators: name: Badalian, A. M.
name: Bakker, B. L. G.
name: Danilkin, I. V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The possibility to observe new bottomonium states with $J^{PC}= 1^{--}$ in the region $10.7-11.1$ GeV is discussed. The analysis of the di-electron widths shows that the $(n+1)^3S_1$ and $n^3D_1$ states ($n\geq 3$) may be mixed with a rather large mixing angle, $θ\sim30^\circ$ and this effect provides the correct values of $Γ_{ee}(Υ(10580))$ and $Γ_{ee}(Υ(11020))$. On the other hand, the $S-D$ mixing gives rise to an increase by two orders of magnitude of the di-electron widths of the mixed $\tildeΥ(n^3D_1$) resonances ($n=3,4,5$), which originate from pure $D-$wave states. The value $Γ_{ee}(\tildeΥ(3D))=0.095^{+0.028}_{-0.025}$ keV is obtained, being only $\sim 3$ times smaller than the di-electron width of $Υ(10580)$, while $Γ_{ee}(\tildeΥ(5D))\sim 135$ eV appears to be close to $Γ_{ee}(Υ(11020))$ and therefore this resonance may become manifest in the $e^+e^-$ experiments. The mass differences between $M(nD)$ and $M((n+1)S) (n=4,5)$ are shown to be rather small, $50\pm 10$ MeV.
description: 5 pages, no figures
Kerr-CFT and gravitational perturbations
Creators: name: Dias, Oscar J. C.
name: Reall, Harvey S.
name: Santos, Jorge E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by the Kerr-CFT conjecture, we investigate perturbations of the near-horizon extreme Kerr spacetime. The Teukolsky equation for a massless field of arbitrary spin is solved. Solutions fall into two classes: normal modes and traveling waves. Imposing suitable (outgoing) boundary conditions, we find that there are no unstable modes. The explicit form of metric perturbations is obtained using the Hertz potential formalism, and compared with the Kerr-CFT boundary conditions. The energy and angular momentum associated with scalar field and gravitational normal modes are calculated. The energy is positive in all cases. The behaviour of second order perturbations is discussed.
description: 37 pages. 8 figures
Estetica dell’infezione: dal cyborg al teriomorfo
Creators: name: Marchesini, Roberto
name: Andersen, Karin
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

As long as cultural history has been passed on, art and science have always been connected. However in the past decades, while it has become more and more evident that traditional anthropocentric and humanistic values have led to a huge and unprecedented environmental crisis, the dialogue between scientific research and artistic production has been increasingly focusing on a new vision of humanity as an open, undetermined and transitory entity. This essay examines how recent technoscientific advancements and relating artistic imagery have boosted the evolution of a posthumanistic idea of identity, moving away from the concept of human cultural self-sufficiency and gaining consciousness of our dependance on interaction and blending with alterity. A series of selected examples evidence the wide range of mutation spreading in contemporary audiovisual culture, oscillating between the two archetypical concepts of the Cyborg and the Theriomorph. The viral diffusion of hybrid contents, as the emerging idea of organisms and technology invading each other, suggests that we are approaching a paradigm of infection, not in the sense of a dangerous invasion of human health, integrity and purity, but in terms of a deeply necessary hybridisation with otherness.

description: Venezia Arti
Perichaena corticalis Rostaf.
Creators: name: Kluša, Julita
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Trichiales
Arcyriaceae
Perichaena
Perichaena corticalis

description: Perichaena corticalis (Batsch) Rostaf.,
kārpainā mizaine
- leg. V.Tumšs, 1934, det. W.T. Elliot, 2005*, leg. I.Riževa, 13 Oct 2019, Suntaži p., on a decorticated log in a forest, det. I.Riževa, conf. J.Kluša, 2021; (NMKK), quite rare.
description: Published as part of Kluša, Julita, 2023, Complete Checklist Of Myxomycetes In Latvia, pp. 127-151 in Acta Biologica Universitatis Daugavpiliensis 23 (2) on pages 127-151, DOI: 10.59893/abud.23(2).002, http://zenodo.org/record/12650118
New Solar Composition: The Problem With Solar Models Revisited
Creators: name: Serenelli, Aldo
name: Basu, Sarbani
name: Ferguson, Jason W.
name: Asplund, Martin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct updated solar models with different sets of solar abundances, including the most recent determinations by Asplund et al. (2009). The latter work predicts a larger ($\sim 10%$) solar metallicity compared to previous measurements by the same authors but significantly lower ($\sim 25%$) than the recommended value from a decade ago by Grevesse & Sauval (1998). We compare the results of our models with determinations of the solar structure inferred through helioseismology measurements. The model that uses the most recent solar abundance determinations predicts the base of the solar convective envelope to be located at $R_{\rm CZ}= 0.724{\rm R_\odot}$ and a surface helium mass fraction of $Y_{\rm surf}=0.231$. These results are in conflict with helioseismology data ($R_{\rm CZ}= 0.713\pm0.001{\rm R_\odot}$ and $Y_{\rm surf}=0.2485\pm0.0035$) at 5$-σ$ and 11$-σ$ levels respectively. Using the new solar abundances, we calculate the magnitude by which radiative opacities should be modified in order to restore agreement with helioseismology. We find that a maximum change of $\sim 15%$ at the base of the convective zone is required with a smooth decrease towards the core, where the change needed is $\sim 5%$. The required change at the base of the convective envelope is about half the value estimated previously. We also present the solar neutrino fluxes predicted by the new models. The most important changes brought about by the new solar abundances are the increase by $\sim 10%$ in the predicted $^{13}$N and $^{15}$O fluxes that arise mostly due to the increase in the C and N abundances in the newly determined solar composition.
description: Accepted for publication in ApJ Letters. Changes according to referee's comments. 11 pages, including 3 tables and 2 figures
Resonant trapping in the transport of a matter-wave soliton through a quantum well
Creators: name: Ernst, T.
name: Brand, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We theoretically investigate the scattering of bright solitons in a Bose-Einstein condensate on narrow attractive potential wells. Reflection, transmission and trapping of an incident soliton are predicted to occur with remarkably abrupt transitions upon varying the potential depth. Numerical simulations of the nonlinear Schroedinger equation are complemented by a variational collective coordinate approach. The mechanism for nonlinear trapping is found to rely both on resonant interaction between the soliton and bound states in the potential well as well as radiation of small amplitude waves. These results suggest that solitons can be used to probe bound states that are not accessible through scattering with single atoms.
description: 13 pages, 20 figures
“Chassez le national, il revient au galop…”. Eugenio d’Ors in the Decade of Pontigny of 1931
Creators: name: Pla, Xavier
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: The French period of Catalan philosopher and writer Eugenio d’Ors (1881-1954) has not been sufficiently studied. The edition of six unpublished letters between D’Ors and Paul Desjardins, the famous director and organiser of the Décades of the abbey of Pontigny, which deal with the preparation and celebration of a seminar on the Baroque in the summer of 1931, offer a first reflection on the reception of D’Ors’s thought in Paris. He was a presence oscillating between the initial dazzle and the subsequent disappointment, between blind admiration and irritated disenchantment.
description: Rassegna iberistica
Chiral Topologically Massive Gravity and Extremal B-F Scalars
Creators: name: Carlip, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: At a critical ``chiral'' coupling, topologically massive gravity with a negative cosmological constant exhibits several unusual features, including the emergence of a new logarithmic branch of solutions and a linearization instability for certain boundary conditions. I show that at this coupling, the linearized theory may be parametrized by a free scalar field at the Breitenlohner-Freedman bound, and use this description to investigate these features.
description: 16 pages; v2: added references, typos corrected
title: ÐÐ¼Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð² Ð¶Ð°Ð½ÑÐµ ÑÑÐ½ÑÐµÐ·Ð¸: Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð Ð¾Ð·Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ð»Ð¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¸Ð¼Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ
ÐºÑÐ»ÑÑÑÑÐ½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ
ÑÑÐ½ÑÐµÐ·Ð¸
Ð¾Ð½Ð¾Ð¼Ð°ÑÑÐ¸ÐºÐ°
Ð¾Ð½Ð¸Ð¼Ñ
Ð¿ÐµÑÐµÐ²Ð¾Ð´

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¸Ð¼ÑÐ½ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐºÐ°Ðº Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»Ð¸Ð²Ð°ÐµÑÑÑ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ð¼Ð¸ Ð¾Ð±ÑÐ¸Ð¼Ð¸ Ð·Ð°Ð´Ð°ÑÐ°Ð¼Ð¸ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¾Ð½Ð¸Ð¼Ð¾Ð² Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÐµÐ´Ð¸Ð½Ð¸Ñ ÑÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐºÑÑÐ°, ÑÑÐ¾ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÐµÑ Ð¿Ð¾Ð½Ð¸Ð¼Ð°Ð½Ð¸Ñ ÑÑÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ; Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° Ð¾Ð½Ð¾Ð¼Ð°ÑÑÐ¸ÐºÐ¾Ð½Ð°, Ð¾ÑÑÑÑÑÑÐ²Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð¾Ð½Ð¸Ð¼Ð½Ð¾Ð¹ Ð»ÐµÐºÑÐ¸ÐºÐ¸ Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½ÑÑ ÑÑÐ½ÑÐµÐ·Ð¸Ð¹Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹ Ð½Ð° ÑÑÑÑÐºÐ¸Ð¹ ÑÐ·ÑÐº. ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¾Ð½Ð¸Ð¼Ð¾Ð². ÐÐ·ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸, ÑÑÐ½ÐºÑÐ¸Ð¸ Ð¸ ÐºÑÐ»ÑÑÑÑÐ½Ð¾-ÑÐµÐ¼Ð°Ð½ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ° Ð¸Ð¼ÐµÐ½ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð² ÑÑÑÑÐºÐ¾Ð¼ Ð¸ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼ ÑÐ·ÑÐºÐ°Ñ Ð² Ð¶Ð°Ð½ÑÐµ ÑÑÐ½ÑÐµÐ·Ð¸.
A decomposition of waves in time series of data related to Covid-19, applied to study the role of Alpha variant in the spread of infection
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: Zenodo
Year: 2021
Subjects: Time-series Decomposition
Weibull functions
kappa-Weibull functions
Threshold
Variants of Sars-CoV-2

description: Here it is proposed a decomposition in components of the “waves” which appear in the time series of data related to Covid-19 pandemic. The decomposition is based on functions of κ-statistics; in particular the κ-Weibull is used. Fitted data are those of the “waves” ranging from August 2020 to April 2021 in the United Kingdom and from September 2020 to June 2021 in Italy. For the United Kingdom, the time series of daily infection shows a wave composed by two peaks. Among the many factors involved in the spread of infection, it seems that, in driving the onset of the second peak, the main role was played by the emergence of Alpha variant of Sars-Cov-2. For what concerns data from Italy, if we decompose the analysed “wave” in three peaks, we can observed that for two of them the role of the Alpha variant was relevant too.
Enseñar gramática en el aula de ELE, Grammar Didactics and Pedagogical Grammar
Creators: name: Arroyo Hernández, Ignacio
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description: This article critically reviews the contributions gathered in Enseñar gramática en el aula de ELE (2018), a collection of essays which provide teachers with an up-to-date view on research and teaching proposals. Despite the differences in terms of theoretical approaches, perspectives and objectives, all the authors agree on placing meaning at the very core of teaching and on building bridges between research and classroom teaching practice.
description: Rassegna iberistica
One vanishing minor in the neutrino mass matrix
Creators: name: Lashin, E. I.
name: Chamoun, N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study a specific texture of the neutrino mass matrix, namely the models with one $2\times 2$ subdeterminant equal to zero. We carry out a complete phenomenological analysis with all possible relevant correlations. Every pattern of the six possible ones is found able to accommodate the experimental data, with three cases allowing also for non-invertible mass matrices. We present symmetry realizations for all the models.
description: 21 pages, 11 figures, 4 tables
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ°Ð¼Ð¸ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ð´Ð»Ñ in vitro Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÑÐ°ÑÐ½Ð¾Ð¿Ð¾Ð»ÑÑÐºÐ°Ñ, ÐÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ, Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
ÑÐ¸ÑÐº-Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ
ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
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Border hacking: una conversione artistica dei confini nazionali nella società delle reti
Creators: name: Berti, Paolo
Publisher: name: Fondazione Università Ca’ Foscari Venezia, Italia
Year: 2020

description:

Through the category of ‘border hack’ (proposed by Rita Raley) and the analysis of three meaningful artworks (Transborder Immigrant Tool by Electronic Disturbance Theatre 2.0 and b.a.n.g. lab, BorderXing Guide by Heath Bunting and Shadows from Another Place by Paula Levine), the aim of this article is to investigate the aesthetic-political practices around the notion of transnational border. These are works of a performative nature and are linked to the networked environment of the Internet. They exemplify a brand-new season of New Media Art, in which the electromagnetic armamentarium of satellite positioning systems and mobile devices takes on a tactical dimension of confrontation with the equally technological governmental-military strategies of border surveillance and identity control.

description: Venezia Arti
Exact $f(R)$-cosmological model coming from the request of the existence of a Noether symmetry
Creators: name: Capozziello, S.
name: Martin-Moruno, P.
name: Rubano, C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present an $f(R)$-cosmological model with an exact analytic solution, coming from the request of the existence of a Noether symmetry, which is able to describe a dust-dominated decelerated phase before the current accelerated phase of the universe.
description: 4 pages, 2 figures, Contribution to the proceedings of Spanish Relativity Meeting 2008, Salamanca, Sapin, 15-19 September 2008
Investigating top-down modulation of motion perception : replication of Xiao and Emberson (2023)
Creators: name: Abolghasem, Zahra
Publisher: name: University of British Columbia
Year: 2024

description: While an infant has access to their senses, their perceptual system is, initially, only able to make limited sense of their world. Their perceptual system develops as a result of a combination of multiple factors, including the infant’s sensory experiences. The processes involved with translating sensory experiences in infancy into changes in perception have been a topic of discourse. It is unclear whether experience-based development is exclusively driven by the accumulation of sensory information, termed the bottom-up view, or also driven by the feedback signals from higher-level brain systems that engage because of the sensory experiences, termed the top-down view. Recent studies, such as Emberson and colleagues (2015), have found that top-down processes are involved in infants’ perception, such that learned expectations engage feedback connections that influence the processing of the sensory information. A behavioural example of this has been shown by Xiao and Emberson (2023) who demonstrated that quickly learned audiovisual cues modulate an infant’s motion perception. In their study, Xiao and Emberson (2023) showed infants that audiovisual cues were predictive of a particular direction of motion in a motion display. When infants were shown a motion display with no directional motion, they found that the learned audiovisual cues, alone, induced the perception of motion in the predicted direction, an example of top-down modulation. In this thesis, two direct replications of Xiao and Emberson (2023) were conducted as the first step of a larger study to investigate how these changes in perceptual processing induced by top-down processes could lead to long-term developmental changes. While the results replicated the findings from the directional motion displays (i.e., when strong motion signals were presented), evidence for top-down modulation, the key findings from Xiao and Emberson (2023), failed to replicate across the two attempts. We discuss potential explanations for the failure to replicate and future steps.
A scoping review of technology and infrastructure needs in the delivery of virtual hearing aid services: A scoping review protocol
Creators: name: DiFabio, Danielle
name: O'Hagan, Robin
name: Glista, Danielle
Publisher: name: figshare
Year: 2022
Subjects: subject: 110321 Rehabilitation and Therapy (excl. Physiotherapy)
subject: FOS: Clinical medicine

description: This document is a scoping review protocol for Virtual Hearing Aid Care in Research: Current Delivery Models, Modalities, and Outcomes.
Pressure evolution of low-temperature crystal structure and bonding of 37 K $T_c$ FeSe superconductor
Creators: name: Margadonna, S.
name: Takabayashi, Y.
name: Ohishi, Y.
name: Mizuguchi, Y.
name: Takano, Y.
name: Kagayama, T.
name: Nakagawa, T.
name: Takata, M.
name: Prassides, K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: FeSe with the PbO structure is a key member of the family of new high-$T_c$ iron pnictide and chalcogenide superconductors, as while it possesses the basic layered structural motif of edge-sharing distorted FeSe$_4$ tetrahedra, it lacks interleaved ion spacers or charge-reservoir layers. We find that application of hydrostatic pressure first rapidly increases $T_c$ which attains a broad maximum of 37 K at $\sim$7 GPa (this is one of the highest $T_c$ ever reported for a binary solid) before decreasing to 6 K upon further compression to $\sim$14 GPa. Complementary synchrotron X-ray diffraction at 16 K was used to measure the low-temperature isothermal compressibility of $α$-FeSe, revealing an extremely soft solid with a bulk modulus, $K_0$ = 30.7(1.1) GPa and strong bonding anisotropy between inter- and intra-layer directions that transforms to the more densely packed $β$-polymorph above $\sim$9 GPa. The non-monotonic $T_c$($P$) behavior of FeSe coincides with drastic anomalies in the pressure evolution of the interlayer spacing, pointing to the key role of this structural feature in modulating the electronic properties.