cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
/l/-Vokalisierung in der Steiermark
Creators: name: Vollmann, Ralf
name: Seifter, Thorsten
name: Hobel, Bettina
name: Pokorny, Florian
Publisher: name: JournaLIPP
Year: 2015

description: Aus dialektologischer Sicht sind weite Teile der Steiermark (abzüglich der Weststeiermark, die alleine südbairisch geprägt ist) ein Übergangsbereich zwischen dem Mittel- und Südbairischen (vgl. Kranzmayer 1956: 1; Hilfskarte 1). Grob gesprochen, können die Ober- und Südsteiermark traditionell aufgrund mehrerer Variablen eingeteilt werden, eines davon ist die unterschiedliche Produktion des silbenfinalen Laterales (vgl. Kranzmayer 1956: Karte 26). In der Obersteiermark wird der Lateral vokalisiert, im Süden retroflex ausgesprochen (vgl. Haas 1983: 1112). Der Vokalisierung des Laterales trägt ein höheres, interdialektales Prestige, das alveolare (bis leicht retroflex gebildete) /l/ ist der Laut des Standards. Es wird im vorliegenden Beitrag untersucht, ob sich die /l/-Vokalisierung in südliche Landesteile ausbreitet.In der Landeshauptstadt Graz werden Dialektvarianten von vielen Sprechern vermieden und vermehrt der klare, alveolare Lateral artikuliert.
description: JournaLIPP, Nr. 4 (2015): Sprachinnovation: Motivation - Erscheinungsformen - Verlauf
Modave Lectures on Quantum Information: An Introduction to Channels and Applications to Black Holes and AdS/CFT
Creators: name: Chatwin-Davies, Aidan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: These notes introduce a handful of core ideas from quantum information science that figure prominently in modern research on quantum gravity. The central concept that forms the base of these notes is that of a quantum channel; that is, the most general physically-reasonable map between quantum states and between operators on Hilbert space. After reviewing some fundamentals, we will study channels and their properties, and then go on to formulate quantum error correction in terms of quantum channels. Along the way, we will see how a handful of problems in high energy physics, such as the black hole information problem and bulk reconstruction in AdS/CFT, can be cast in the information-theoretic language being set up.
description: 45 pages, 9+3 figures. Based on lectures given at the XVI Modave Summer School in Mathematical Physics, 9-11 September 2020, Brussels, Belgium. v2: Added references, tweaked discussion in 2.4
Recent Applications of the Theory of Lie Systems in Ermakov Systems
Creators: name: Cariñena, José F.
name: De Lucas, Javier
name: Rañada, Manuel F.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We review some recent results of the theory of Lie systems in order to apply such results to study Ermakov systems. The fundamental properties of Ermakov systems, i.e. their superposition rules, the Lewis-Ermakov invariants, etc., are found from this new perspective. We also obtain new results, such as a new superposition rule for the Pinney equation in terms of three solutions of a related Riccati equation.
description: This is a contribution to the Proc. of the Seventh International Conference ''Symmetry in Nonlinear Mathematical Physics'' (June 24-30, 2007, Kyiv, Ukraine), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
When FIMPs Decay into Neutrinos: The $N_\mathrm{eff}$ Story
Creators: name: Boyarsky, Alexey
name: Ovchynnikov, Maksym
name: Sabti, Nashwan
name: Syvolap, Vsevolod
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The existence of feebly interacting massive particles (FIMPs) could have significant implications on the effective number of relativistic species $N_\mathrm{eff}$ in the early Universe. In this work, we investigate in detail how short-lived FIMPs that can decay into neutrinos affect $N_\mathrm{eff}$ and highlight the relevant effects that govern its evolution. We show that even if unstable FIMPs inject most of their energy into neutrinos, they may still decrease $N_{\mathrm{eff}}$, and identify neutrino spectral distortions as the driving power behind this effect. As a case study, we consider Heavy Neutral Leptons (HNLs) and indicate which regions of their parameter space increase or decrease $N_{\mathrm{eff}}$. Moreover, we derive bounds on the HNL lifetime from the Cosmic Microwave Background and comment on the possible role that HNLs could play in alleviating the Hubble tension.
description: 13 pages, 7 figures - v2: journal version
Νευρογλωσσική εκτίμηση: μελέτη περίπτωσης σε ασθενή με σύνδρομο Aicardi
Creators: name: Γεωργιάδου, Σουλτάνα Κύριλλου
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Νευρογλωσσικό προφίλ
Σύνδρομο Aicardi
Αγενεσία μεσολοβίου
Neurolinguistics profile
Aicardi syndrome
Agenesis of corpus callosum

description: ΣΚΟΠΟΣ: Η τρέχουσα μελέτη περίπτωσης αποτελεί μια νευρογλωσσική εκτίμηση μιας ασθενούς με σύνδρομο Aicardi. Στόχος της έρευνας ήταν καταγραφή του νευρογλωσσικού προφίλ στο σύνδρομο αυτό με σκοπό να παρουσιαστούν τα δυνατά και αδύνατα σημεία της γλωσσικής λειτουργίας στο σύνδρομο αυτό. ΜΕΘΟΔΟΣ: Η ασθενής είναι 23 ετών και δεξιόχειρας. Έχει ολοκληρώσει την βαθμίδα της γενικής εκπαίδευσης. Οι δοκιμασίες που χορηγήθηκαν είναι οι εξής: μια δοκιμασία λεκτικής ευχέρειας (σημασιολογική και φωνολογική συνθήκη), μια δοκιμασία λεξικής απόφασης, μια δοκιμασία ορθογραφίας εφήβων και ενηλίκων, μια δοκιμασία παραγωγής ρημάτων στον αόριστο. Επίσης έγινε καταγραφή αυθόρμητου λόγου σε σύντομο χρονικό διάστημα πέντε λεπτών. ΑΠΟΤΕΛΕΣΜΑΤΑ: Η επίδοση της ασθενούς στις γλωσσικές δοκιμασίες σημείωσε κάποια καταφανή ελλείμματα όσον αφορά την ορθογραφία και την λεκτική ευχέρεια κυρίως. Η παραγωγή ρημάτων στον αόριστο δεν εμφάνισε πολλά και σημαντικά ελλείμματα. ΣΥΜΠΕΡΑΣΜΑ: Η γενικότερη επίδοση που σημειώθηκε στις γλωσσικές δοκιμασίες μπορεί να χαρακτηριστεί ως ελλειμματική καθώς σημειώθηκαν αρκετά χαμηλές βαθμολογίες στις αντίστοιχες δοκιμασίες. Η περαιτέρω μελέτη της δομής του εγκεφάλου της εξεταζόμενης θα βοηθούσε στην καλύτερη κατανόηση και ερμηνεία των προαναφερθέντων ευρημάτων
description: AIM: This study is a research related to a patient with syndrome Aicardi. The main target of this study was to examine the neurolinguistic profile of patient was described. METHOD: The patient is 23 years old and right-hand. She completed 12 years of education in the technical field. The following tools were given: verbal fluency test, decision lexical test, orthographic test for adolescents and adults and the perfect past tense in Greek child language. Moreover, recording of speech for five minutes was tested. RESULTS: The results show that the AS patient had difficulties in language skills and especially in orthography and verbal fluency. The results in perfect past tense in Greek were not impaired. CONCLUSION: The neurolinguistic profile of AS patient can be characterized as impaired as the scores were deficient. A further exploration and analysis of patient brain structure would contribute to a better and deeper understanding and interpretation of above-mentioned findings
Spin-Reorientation Transition of Field-Induced Magnetic Ordering Phases in the Anisotropic Haldane System
Creators: name: Miyazaki, Hiroshi
name: Hiwasa, Tomohiko
name: Oko, Masataka
name: Harada, Isao
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A possible spin-reorientation transition in field-induced magnetic ordering phases of the S=1 Haldane system with large easy-plane anisotropy is proposed, using an effective Lagrangian formalism as well as the density matrix renormalization group method. Such a spin-reorientation transition is predicted in the case where the applied magnetic field is inclined from the easy axis of the anisotropy. We point out that this transition has a close connection with a variation of the order parameter even at zero temperature, although it is different from a quantum analog of the so-called spin-flop transition proposed for the system having a strong easy axis anisotropy. In connection with a novel phase observed recently in the Haldane system at high fields, we discuss possible implications for the field-induced magnetic ordering.
description: 14 pages, 7 figures
Some interparametric correlations in Edgard Varèse’s Déserts
Creators: name: Morrison, Kenneth John
Publisher: name: University of British Columbia
Year: 2008

description: Varèse's later works can be described as an integrated network of parallel processes. As the composer's last completed work for instrumental ensemble, Déserts represents the culmination of Varèse's compositional style. At both the microstructural and macrostructural levels, there are correlations among a myriad of musical parameters. At the grossest formal level in Déserts and other works, the numbers of measures are often a whole number multiple of a primary motivic number. The number of beats and the number of rhythmic attacks are often related to the total number of measures in a piece such that there is an overall attack density of 1 attack/beat. There is also a regular metric background that belies the apparent rhythmic irregularities of the musical foreground. Similar correlations also control events at the level of microstructure: among pitch interval in semitones, the number of attacked time-points, and the total number of attacks in the entire instrumental texture in a given segment. These interparametric correlations enable the analyst to explicate some of the structural processes operating in this music.
Mixture Density Network Estimation of Continuous Variable Maximum Likelihood Using Discrete Training Samples
Creators: name: Burton, Charles
name: Stubbs, Spencer
name: Onyisi, Peter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Machine Learning (cs.LG)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Mixture Density Networks (MDNs) can be used to generate probability density functions of model parameters $\boldsymbolθ$ given a set of observables $\mathbf{x}$. In some applications, training data are available only for discrete values of a continuous parameter $\boldsymbolθ$. In such situations a number of performance-limiting issues arise which can result in biased estimates. We demonstrate the usage of MDNs for parameter estimation, discuss the origins of the biases, and propose a corrective method for each issue.
Συσχέτιση επιπέδου φυσικής δραστηριόττηας με την προσβολή από ιογενή μυοκαρδίτιδα
Creators: name: Δερβισοπούλου, Ευθυμία Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2019
Subjects: Μυοκαρδίτιδα
Φυσική δραστηριότητα
Παράγοντες κινδύνου
Myocarditis
Physical activity
Risk factors

description: Οι παράγοντες κινδύνου, γενετικοί ή περιβαλλοντικοί , που πολλές φορές καθορίζουν την έναρξη αλλά και την έκβαση μιας ασθένειας αποτελούν σημαντικό κομμάτι της έρευνας. Η φυσική δραστηριότητα έχει πλέον αποδειχθεί ότι αποτελεί σημαντικό πλεονέκτημα σε μια πληθώρα νόσων τόσο ως ανασταλτικός παράγοντας εμφάνισης τους όσο και ως επιβραδυντικός παράγοντας της εξέλιξής τους. Ειδικά όσον αφορά στις καρδιαγγειακές νόσους είναι ευρέως αποδεκτό ότι η άσκηση αποτελεί καθοριστικό παράγοντα σχετικά με την πρόληψή τους αλλά και με την βελτίωση της πρόγνωσής τους .(1) Η ιογενής μυοκαρδίτιδα αποτελεί μια φλεγμονώδη πάθηση του μυοκαρδίου .Σκοπός της παρούσας μελέτης είναι να εξεταστεί αν το επίπεδο της φυσικής δραστηριότητας αποτελεί ή όχι παράγοντα κινδύνου στην προσβολή από ιογενή μυοκαρδίτιδα. Παράλληλα θα εξεταστεί και η πιθανή αλληλεπίδρασή της και με άλλες παραμέτρους που είναι τεκμηριωμένοι παράγοντες κινδύνου για καρδιοαγγειακά νοσήματα . Μελετήθηκαν ασθενείς με μυοκαρδίτιδα μετά από νοσηλεία σε νοσοκομείο με χρήση ερωτηματολογίων για επίπεδα σωματικής άσκησης και κλίμακας άγχους και των δεδομένων στα φύλλα νοσηλείας. Στατιστική σημαντικότητα ως θετικοί προγνωστικοί παράγοντες για μυοκαρδίτιδα έδειξαν τα υψηλά επίπεδα άγχους , το κάπνισμα και η πολύ έντονη σωματική δραστηριότητα. Δεν έδειξαν σημαντικότητα τα επίπεδα χοληστερόλης , το σωματικό βάρος (BMI ) και η αρτηριακή πίεση
description: Physical activity has been established as a major advantage and a negative risk factor in various illnesses. Specifically in cardiovascular diseases it is widely regarded as a prognostic factor. Viral myocarditis is an inflammatory disease of the myocardium . The aim of this study is to investigate possible correlation between levels of physical activity and myocarditis. In parallel, other risk factors which are strongly associated with cardiovascular diseases such as smoking, cholesterol levels, hypertension, BMI levels and anxiety have been studied. Two main questionnaires were used: the international activity questionnaire which measures the intensity and the duration of the exercise that took place right before the disease and the Hamiltons anxiety scale which measures the severity of anxiety, the patients had. A positive statistically correlation was revealed on smoking, high levels of anxiety and high levels of physical activity whereas cholesterol levels, BMI levels and arterial blood pressure levels had neutral influence. It seems that excessive exercise has the potential to trigger myocarditis, among other possible factors, but the sample is rather small. More studies are needed, in order to clarify that issue
Comparison between experiment and calculated band structures for DyN and SmN
Creators: name: Preston, A. R. H.
name: Granville, S.
name: Housden, D. H.
name: Ludbrook, B.
name: Ruck, B. J.
name: Trodahl, H. J.
name: Bittar, A.
name: Williams, G. V. M.
name: Downes, J. E.
name: DeMasi, A.
name: Zhang, Y.
name: Smith, K. E.
name: Lambrecht, W. R. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the electronic band structure of two of the rare-earth nitrides, DyN and SmN. Resistivity measurements imply that both materials have a semiconducting ground state, and both show resistivity anomalies coinciding with the magnetic transition, despite the different magnetic states in DyN and SmN. X-ray absorption and emission measurements are in excellent agreement with LSDA+U calculations, although for SmN the calculations predict a zero band gap.
description: 2 figures
Doubly geometric quantum control
Creators: name: Dong, Wenzheng
name: Zhuang, Fei
name: Economou, Sophia E.
name: Barnes, Edwin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In holonomic quantum computation, single-qubit gates are performed using driving protocols that trace out closed loops on the Bloch sphere, making them robust to certain pulse errors. However, dephasing noise that is transverse to the drive, which is significant in many qubit platforms, lies outside the family of correctable errors. Here, we present a general procedure that combines two types of geometry -- holonomy loops on the Bloch sphere and geometric space curves in three dimensions -- to design gates that simultaneously suppress pulse errors and transverse noise errors. We demonstrate this doubly geometric control technique by designing explicit examples of such dynamically corrected holonomic gates.
description: 15 pages, 13 figures
Highly efficient construction of multi-substituted aminopyrazoles derivatives via iodine-mediated three-components reaction as potential anticancer agents
Creators: name: Gao, Zilin
name: Huang, Wenbo
name: Liu, Manli
name: Chen, Yu
name: Shi, Liqiao
name: Zhang, Zhigang
name: Yang, Fei
name: Cao, Xiufang
name: Wang, Kaimei
name: Ke, Shaoyong
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: As an important class of natural products, pyrazole alkaloids have a large number of applications in various aspects such as medicines and pesticides. Due to the special position of its amino group, 3-aminopyrazole is easy to form a hydrogen bond donor–acceptor-donor, and the hydrogen bond ‘zipper’ structure enhances the binding ability of such compounds to receptors. This work provides a new one-pot three-components reaction for the efficient construction of multi-substituted aminopyrazoles derivatives via iodine-mediated cyclization in the presence of ethanol. After that, the potential mechanism of the reaction was explored based on the control transformation experimental and density functional theory (DFT) calculations. In addition, all obtained multi-substituted aminopyrazole derivatives were fully investigated for their application as potential anti-cancer agents, and some of which have been proved to exhibit excellent anti-cancer activity against A875 and HepG2 cell lines, and the possible structure–activity relationships also has been discussed based on the screening results. The kinase assay and molecular docking results indicate that these compounds may be potential CDK1 inhibitors.
Host Galaxies of Hard X-ray Selected Type-2 Active Galactic Nuclei at Intermediate Redshifts
Creators: name: Kiuchi, Gaku
name: Ohta, Kouji
name: Akiyama, Masayuki
name: Aoki, Kentaro
name: Ueda, Yoshihiro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study properties of the host galaxies of 15 hard X-ray selected type-2 active galactic nuclei (AGNs) at intermediate redshifts (0.05$
description: 21 pages, 8 figures, ApJ accepted
LA SCRITTURA NELLA CLASSE DI ITALIANO L2/LS IN UN CONTESTO  INTERCULTURALE: IL CASO DELL’ITALIAN LEAVING CERTIFICATE   EXAMINATION IN IRLANDA
Creators: name: Preatoni, Maira
Publisher: name: Italiano LinguaDue
Year: 2015

description: L’articolo prende in considerazione il ruolo che l’abilità della scrittura svolge nell’ambito dell’Italian Leaving Certificate Examination nella scuola superiore irlandese corrispondente all’esame di maturità della scuola italiana. Viene presentata e descritta la struttura dell’Italian Leaving Certificate Examination, se ne analizza il sillabo di riferimento secondo una prospettiva interculturale, una prospettiva che verrà poi utilizzata per esaminare la scrittura e proporre specifiche attività didattiche in questo specifico contesto di italiano come LS. Il focus sull’importanza della interculturalità è dato dal fatto che l’approccio alla lingua straniera sollecitato dal Leaving Certificate focalizza l’attenzione non solo sulla dimensione puramente linguistica e comunicativa dell’insegnamento-apprendimento di una lingua, ma soprattutto sugli aspetti socio-culturali. L’elemento culturale è fonte di particolare interesse, curiosità e miglioramento nell’apprendimento di una lingua ed è ormai requisito fondamentale per gli studenti, in questo caso irlandesi, che vogliano apprendere e padroneggiare la lingua italiana.

Writing in the Italian L2/LS classroom in an intercultural context: the case of Italian Leaving Certificate Examination in Ireland
The article considers the role writing plays in the Italian Leaving Certificate Examination in Irish high school, which corresponds to the esame di maturità in Italian schools. After presenting and describing the structure of the Italian Leaving Certificate Examination, we analyze the syllabus from a cross-cultural perspective. This intercultural approach is subsequently used to examine writing samples and to propose specific educational activities regarding this specific Italian LS context. The intercultural context is at the center of the approach to foreign language teaching required by the Leaving Certificate that focuses not only on purely linguistic and communicative teaching-learning methods, but especially on socio-cultural aspects. The cultural element is a source of particular interest, and improves the language learning experience. This aspect is now a fundamental requirement for the students, in this case Irish ones, who want to learn and master the Italian language.
description: Italiano LinguaDue, Vol 6, No 2 (2014)
The $q_T$ and $Δϕ$ spectra in W and Z production at the LHC at N$^3$LL'+N$^2$LO
Creators: name: Ju, Wan-Li
name: Schönherr, Marek
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The production of weak gauge bosons, $W^{\pm}$ and $Z$, are at the core of the LHC precision measurement program. Their transverse momentum spectra as well as their pairwise ratios are key theoretical inputs to many high-precision analyses, ranging from the $W$ mass measurement to the determination of parton distribution functions. Owing to the different properties of the $W$ and $Z$ boson and the different accessible fiducial regions for their measurement, a simple one-dimensional correlation is insufficient to capture the differing vector and axial-vector dynamics of the produced lepton pair. We propose to correlate them in two observables, the transverse momentum $q_T$ of the lepton pair and its azimuthal separation $Δϕ$. Both quantities are purely transverse and therefore accessible in all three processes, either directly or by utilising the missing transverse momentum of the event. We calculate all the single-differential $q_T$ and $Δϕ$ as well as the double-differential $(q_T,Δϕ)$ spectra for all three processes at N$^3$LL'+N$^2$LO accuracy, resumming small transverse momentum logarithms in the soft-collinear effective theory approach and including all singlet and non-singlet contributions. Using the double-differential cross sections we build the pairwise ratios $\mathcal{R}_{W^+/Z},~\mathcal{R}_{W^-/Z},~\mathcal{R}_{W^+/W^-}$ and determine their uncertainties assuming fully correlated, partially correlated, and uncorrelated uncertainties in the respective numerators and denominators. In the preferred partially correlated case we find uncertainties of less than 1% in most phase space regions and up to 3% in the lowest $q_T$ region.
LA LINGUA ITALIANA NELLE PARTITURE MUSICALI FRA XVIII E XX  SECOLO
Creators: name: Giardini, Marco
Publisher: name: Italiano LinguaDue
Year: 2015

description: L’articolo intende presentare i tratti essenziali della terminologia tecnica in lingua italiana giunta a consolidarsi nelle partiture musicali nel periodo compreso fra il XVIII e il XX secolo. Il lessico musicale in lingua italiana viene classificato sulla base di quattro categorie fondamentali, secondo la diversa funzione e il diverso significato che i vari termini vengono ad assolvere: 1) genere musicale (Sonata, Sinfonia, Quartetto, Fuga, ecc.); 2) le indicazioni di carattere agogico, relative cioè alla definizione del tempo musicale (Andante, Allegro, Presto; ma anche rallentando, accelerando, ecc.); 3) le indicazioni di carattere dinamico, relative alla diversa gradazione nell’intensità del volume delle note (i celebri piano e forte, con le loro numerose gradazioni, ma anche crescendo, diminuendo, ecc.); 4) altre indicazioni di carattere espressivo, osservabili nella successione dei righi musicali (come dolce, scherzando, con fuoco, ecc.). Nello studio viene inoltre osservata la ricorrenza dei termini tecnici in lingua italiana a confronto con quelli impiegati nella lingua madre da parte di alcuni compositori stranieri di lingua tedesca e francese.

Italian language in musical scores from the Eighteenth to the Twentieth centuries

The article aims to present the essential features of consolidated Italian technical terminology in musical scores between the eighteenth and twentieth centuries. Musical lexis in Italian is classified on the basis of four fundamental categories, according to different functions and different meanings of the various terms: 1) genre (Sonata, Sinfonia, Quartetto, Fuga, etc.); 2) agogical aspects, ie.. relating to the definition of tempo (Andante, Allegro, Presto, but also rallentando, accelerando, etc.); 3) dynamics, related to different degrees of the intensity of the volume of the notes (the famous piano and forte, with their numerous gradations, but also crescendo, diminuendo, etc.); 4) other expressive characteristics, observable in the succession of musical staves (as dolce, scherzando, con fuoco, etc.). In the works of some German and French composers, we also observe the occurrence of technical terms in Italian in comparison to those used in their native languages.
description: Italiano LinguaDue, Vol 6, No 2 (2014)
Mit zeitnah(e) von der Gegenwart bis in die Zukunft durch funktionale Rekontextualisierung
Creators: name: Kuhle, Anneliese
Publisher: name: JournaLIPP
Year: 2015

description: Die vorliegende Arbeit befasst sich mit einem aktuellen Sprachwandelphänomen, der Herausbildung verschiedener Bedeutungsvarianten des Adjektivs zeitnah(e). Während die Form gegen Mitte des 20. Jahrhunderts fast ausschließlich mit metaphorisch-deskriptiver Bedeutung zu finden ist, treten seit Beginn des 21. Jahrhunderts gehäuft zeitlich-deiktische Varianten dieser Form in Erscheinung, mit so verschiedenen kontextuellen Lesarten wie ‚umgehend‘, ‚schnell‘, ‚kurzfristig‘ oder ‚bald, demnächst‘. Wie anhand von quantitativen Daten, die mit Hilfe des DWDS-Zeitschriftenkorpus DIE ZEIT für den Zeitraum zwischen 1946 und 2009 erhoben wurden, nachvollzogen werden kann, etabliert sich dieser Bedeutungswandel primär in bestimmten Diskursen des deutschen Managements. Zu Beginn des 21. Jahrhunderts steigt die Häufigkeit einiger Bedeutungsvarianten jedoch nochmal drastisch an und geht nun auch in andere Bereiche des öffentlichen Sprachgebrauchs über. Die skizzierte Entwicklung wird im weitesten Sinne aus der Perspektive des gebrauchsbasierten Sprachwandelmodells betrachtet. Der Fokus wird dabei auf ein besonderes Prinzip von Sprachwandel gelegt, das in Anlehnung an die Bricolage-Theorie von Lévi-Strauss (1968) als funktionale Rekontextualisierung konzeptualisiert wird.
description: JournaLIPP, Nr. 4 (2015): Sprachinnovation: Motivation - Erscheinungsformen - Verlauf
APPROCCI DIDATTICI, PLURALI E COMPARATIVI PER LO SVILUPPO  DI ‘COMMUNITY COHESION’
Creators: name: Ciliberti, Anna
Publisher: name: Italiano LinguaDue
Year: 2015

description: Il tema affrontato nell’articolo si configura in due parti: la prima in chiave pedagogico-didattica affronta problema relativo al come promuovere, in contesti educativi, una competenza ed una educazione interculturale; la seconda parte propone invece una riflessione sulla nozione di ‘integrazione’ e, più in generale, relativa alla scelta di un modello che permetta di vivere in modo pacifico ed armonico con persone ‘diverse’ da noi, cioè persone che hanno convinzioni, tradizioni, lingua e cultura diverse dalle nostre.

Plural and comparative approaches to teaching to develop ‘community cohesion’

The issue addressed in the article is divided into in two parts: the first, from a pedagogical-teaching methods point of view, addresses the problem of how to promote expertise and intercultural education in educational contexts. The second section presents a reflection on the notion of ‘integration’ and, more generally, on the choice of a model that promotes peace and harmony with people ‘different’ from us, that is, people who have beliefs, traditions, language and culture different from ours.
description: Italiano LinguaDue, Vol 6, No 2 (2014)
On near-field coherent structures in circular and fractal orifice jets
Creators: name: Lasagna, D.
name: Buxton, O. R. H.
name: Fiscaletti, D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: To investigate the influence of the orifice geometry on near-field coherent structures in a jet, Fourier-POD is applied. Velocity and vorticity snapshots obtained from tomographic particle image velocimetry at the downstream distance of two equivalent orifice diameters are analysed. Jets issuing from a circular orifice and from a fractal orifice are examined, where the fractal geometry is obtained from a repeating fractal pattern applied to a base square shape. While in the round jet energy is mostly contained at wavenumber m=0, associated to the characteristic Kelvin-Helmholtz vortex rings, in the fractal jet modal structures at the fundamental azimuthal wavenumber m=4 capture the largest amount of energy. The second part of the study focuses on the relationship between streamwise vorticity and streamwise velocity, to characterise the role of the orifice geometry on the lift-up mechanism recently found to be active in turbulent jets. The averaging of the streamwise vorticity conditioned on intense positive fluctuations of streamwise velocity reveals a pair of vorticity structures of opposite sign flanking the conditioning point, inducing a radial flow towards the jet periphery. This pair of structures is observed in both jets, even if the azimuthal extent of this pattern is 30% larger in the jet issuing from the circular orifice. This evidences that the orifice geometry directly influences the interaction between velocity and vorticity.
Observing Spin Polarization of Individual Magnetic Adatoms
Creators: name: Yayon, Y.
name: Brar, V. W.
name: Senapati, L.
name: Erwin, S. C.
name: Crommie, M. F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have used spin-polarized scanning tunneling spectroscopy to observe the spin-polarization state of individual Fe and Cr atoms adsorbed onto Co nanoislands. Both of these magnetic adatoms exhibit stationary out-of-plane spin-polarization due to their direct exchange interaction with the substrate, but the sign of the exchange coupling between electron states of the adatom and the surface state of the Co island is opposite for the two: Fe adatoms exhibit parallel spin-polarization to the Co surface state while Cr adatoms exhibit antiparallel spin-polarization. First-principles calculations predict ferromagnetic and antiferromagnetic alignment of the spin moment for individual Fe and Cr adatoms on a Co film, respectively, implying negative spin-polarization for Fe and Cr adatoms over the energy range of the Co surface state.
description: 16 pages, 4 figures (included in text) Submitted to PRL
IL PROCESSO DI PRODUZIONE SCRITTA: LA COESIONE VERBALE IN TESTI  DI SCUOLA PRIMARIA
Creators: name: Rosi, Fabiana
name: Borelli, Chiara
Publisher: name: Italiano LinguaDue
Year: 2015

description: Una delle principali difficoltà che incontrano i bambini della scuola primaria nella produzione scritta riguarda la coesione verbale, ovvero il mantenimento lungo il testo della dimensione temporale inizialmente selezionata per riportare gli eventi. L’articolo esamina questo specifico tipo di competenza testuale negli alunni di sei classi del secondo ciclo della scuola primaria, tre delle quali hanno partecipato alla sperimentazione educativa sulla produzione di testi scritti “Osservare l’interlingua”. Il confronto fra i dati raccolti all’inizio e alla fine dell’anno scolastico mostra una riduzione dei salti immotivati da un tempo verbale all’altro, definiti shift temporali, nei testi prodotti nelle classi del campione sperimentale in misura maggiore rispetto a quelle di controllo e sottolinea gli effetti positivi, a breve e lungo termine, di una didattica task-based condotta con approccio inclusivo, cooperativo ed attivo.

The process of writing: verb cohesion in primary school texts
One of principal difficulties in producing written texts for primary school pupils concerns verb cohesion, i.e. maintaining the temporal dimension initially chosen for expressing events throughout the text. The paper examines this specific textual competence in pupils from six classes within second cycle of primary school. Three of these classes were involved in the “Observing interlanguage” project focused on written production. The comparison of data collected at the beginning and the end of school year shows a decrease in temporal shifts (transitions from one verb tense to another) in the texts produced by the students involved in the project with regard to the control group. These findings highlight the positive effects, both short-term and long-term, of task-based teaching through an inclusive, cooperative and active approach.
description: Italiano LinguaDue, Vol 6, No 2 (2014)
From dialectal to standard feature: the case of the Macedonian habere-perfect
Creators: name: Mitkovska, Liljana
name: Bužarovska, Eleni
Publisher: name: JournaLIPP
Year: 2015

description: The paper deals with a sweeping language change that is underway in the standard Macedonian verbal system: functional redistribution of the two perfect constructions. The contact-induced and dialectal habere-perfect is spreading into the functional zone of the inherited resultative Slavic esse-perfect, freeing the latter to specialize for its inferential, reportative, admirative and other non-factual meanings. Originally a marginal dialectal form, the habere-perfect has become the main exponent of resultative meanings in Macedonian. The authors find regular patterning behind the continuing expansion of the habere-perfect into the standard registers and examine the factors influencing this process. The comparison of the results of the two investigations conducted demonstrates that the habere-perfect is gaining ground in the standard language along the established grammaticalization path.
description: JournaLIPP, Nr. 4 (2015): Sprachinnovation: Motivation - Erscheinungsformen - Verlauf
L’INSEGNAMENTO DELLE SCIENZE IN EUROPA: ASPETTI LINGUISTICI A  CONFRONTO (ITALIA, DANIMARCA, GALLES)
Creators: name: Bollone, Silvia Marianna
name: Eggersen, Dorte
name: Sartoni, Roberta
Publisher: name: Italiano LinguaDue
Year: 2015

description: La componente linguistica riveste un ruolo prioritario nell’insegnamento-apprendimento delle scienze, specificamente prescritto dai programmi scolastici attualmente vigenti in Europa e pienamente accolto dalle Indicazioni nazionali per il curricolo della scuola dell'infanzia e del primo ciclo d’istruzione, di cui D.M. 254/2012. Il presente lavoro intende indagare l’incidenza dell’aspetto linguistico-comunicativo nel processo di insegnamento-apprendimento delle scienze nell’ambito di tre differenti contesti europei: l’Italia, la Danimarca e il Galles, nella fascia di età compresa all’incirca tra gli 11 e 14 anni, corrispondente per l’Italia alla Scuola secondaria di primo grado, per la Danimarca ad un segmento della Folkeskole, e per il Galles alla fase iniziale della Secondary School. La ricerca, incentrata su uno specifico argomento del programma di scienze comune ai tre sistemi scolastici, prevede un’analisi dei programmi ministeriali, delle programmazioni degli insegnanti, dei manuali in uso nelle scuole, nell’intento di definire il ruolo assegnato agli aspetti linguistici nell’insegnamento delle scienze sia livello legislativo-istituzionale che nella quotidiana pratica didattica.

Teaching science in Europe: language issues compared (Italy, Denmark, Wales)

The linguistic component plays a major role in the teaching and learning of science, specifically prescribed by the curriculum currently in force in Europe and fully supported by the National Guidelines for the curriculum in kindergarten and the first cycle of education, regulated by DM 254/2012. This paper aims to investigate the linguistic-communicative impact in the process of teaching and learning science in three different European contexts: Italy, Denmark and Wales in children aged 11 to 14, corresponding in Italy to Middle school, in Denmark to a segment of the Folkeskole, and in Wales to the initial phase of the Secondary school. The research focused on a specific topic of the science curriculum common to the three school systems and provides an analysis of the ministerial programs, the teachers’ schedules and the textbooks used, in order to define the role of the linguistic aspects in science teaching on both legislative and institutional levels and in everyday teaching practice.
description: Italiano LinguaDue, Vol 6, No 2 (2014)
Grammatical elicitation: Rightward nasality spreading
Creators: name: Ovelar, Irma Easty
name: Russell, Katherine
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: gug

description: Environments that are potential targets for rightward spreading of nasality, including combinations of nasal roots with various suffixes vs. combinations of roots containing post-oralized nasal stops with various suffixes. Rightward nasal spreading across a morpheme boundary in noun-noun compounds.
Ultra-peripheral collisions of heavy ions at RHIC and the LHC
Creators: name: Nystrand, Joakim
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper deals with so-called Ultra-Peripheral Collisions (UPCs) of heavy ions. These can be defined as collisions in which no hadronic interactions occur because of the large spatial separation between the projectile and target. The interactions are instead mediated by the electromagnetic field. Two types of ultra-peripheral collisions can be distinguished: purely electro-magnetic interactions (two-photon interactions) and photonuclear interactions, in which a photon from the projectile interacts with the hadronic component of the target.
description: 8 pages, 3 figures, 2 tables. Presented at the IX International Conference on Nucleus-Nucleus Collisions, Rio de Janeiro, Brazil, August 28 - September 1, 2006
Non-local thermodynamic equilibrium effects determine the upper atmospheric temperature structure of the ultra-hot Jupiter KELT-9b
Creators: name: Fossati, L.
name: Young, M. E.
name: Shulyak, D.
name: Koskinen, T.
name: Huang, C.
name: Cubillos, P. E.
name: France, K.
name: Sreejith, A. G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Several results indicate that the atmospheric temperature of the ultra-hot Jupiter KELT-9b in the main line formation region is a few thousand degrees higher than predicted by self-consistent models. We test whether non-local thermodynamic equilibrium (NLTE) effects are responsible for the presumably higher temperature. We employ the Cloudy NLTE radiative transfer code to self-consistently compute the upper atmospheric temperature-pressure (TP) profile of KELT-9b, assuming solar metallicity. The Cloudy NLTE TP profile is $\approx$2000 K hotter than that obtained with previous models assuming local thermodynamic equilibrium (LTE). In particular, in the 1-10$^{-7}$ bar range the temperature increases from $\approx$4000 K to $\approx$8500 K, remaining roughly constant at lower pressures. We find that the high temperature in the upper atmosphere of KELT-9b is driven principally by NLTE effects modifying the Fe and Mg level populations, which strongly influence the atmospheric thermal balance. We employ Cloudy to compute LTE and NLTE synthetic transmission spectra on the basis of the TP profiles computed in LTE and NLTE, respectively, finding that the NLTE model generally produces stronger absorption lines than the LTE model (up to 30%), which is largest in the ultraviolet. We compare the NLTE synthetic transmission spectrum with the observed H$α$ and H$β$ line profiles obtaining an excellent match, thus supporting our results. The NLTE synthetic transmission spectrum can be used to guide future observations aiming at detecting features in the planet's transmission spectrum. Metals, such as Mg and Fe, and NLTE effects shape the upper atmospheric temperature structure of KELT-9b and thus affect the mass-loss rates derived from it. Finally, our results call for checking whether this is the case also of cooler planets.
description: Accepted for publication on A&A. The abstract has been shortened to fit the available space
Mechanically strong and thermally conductive paper made from aramid nanofiber and fluorinated graphene with excellent dielectric properties
Creators: name: Zhao, Lihua
name: Wu, Weiqing
name: Jia, Lichuan
name: Zhang, Zongxi
name: Wang, Zhong
name: Huang, Xiaolong
name: Ning, Wenjun
name: Ren, Junwen
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Dielectric materials with excellent thermal stability, mechanical properties, and thermal conductivity are highly desirable for advanced electronics and electrical equipment. However, it remains a significant challenge to develop a single material with these properties. Here we describe a new strategy to prepare dielectric paper by combining one-dimensional aramid nanofiber (ANF) with two-dimensional fluorinated graphene (F-graphene) through a vacuum-assisted filtration method. The obtained ANF/F-graphene paper exhibits a low dielectric constant of 1.92 at 103 Hz and its electrical breakdown strength is 17.6% higher than that of the neat ANF paper, owing to the presence of F-graphene, which significantly suppresses the accumulation of space charge in the prepared paper. Moreover, high mechanical strength (>200 MPa), thermal conductivity (6.29 Wm−1K−1), and thermal decomposition temperature (>500°C) are simultaneously achieved for the ANF/F-graphene paper. These findings highlight the fabrication of multifunctional dielectric materials and broaden their practical applications in the field of high-temperature electronics and devices.
On the classification of complex vector bundles of stable rank
Creators: name: Bǎnicǎ, Constantin
name: Putinar, Mihai
Publisher: name: arXiv
Year: 2006
Subjects: subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: One describes, using a detailed analysis of Atiyah--Hirzebruch spectral sequence, the tuples of cohomology classes on a compact, complex manifold, corresponding to the Chern classes of a complex vector bundle of stable rank. This classification becomes more effective on generalized flag manifolds, where the Lie algebra formalism and concrete integrability conditions describe in constructive terms the Chern classes of a vector bundle.
description: 21 pages; The work was completed in 1990, and circulated as a Goettingen preprint Heft 5 (1991). Also, the main results were announced in the note [C. Banica, M. Putinar: Fibr\'{e}s vectoriels complexes de rang stable sur les vari\'{e}t\'{e}s complexes compactes, C. R. Acad. Sci. Paris. t. 314, Serie I (1992), 829-832.] The present published version is not different, except some minor cosmetic changes, than the 1990 original article
Exact Spherically Symmetric Solutions in Massive Gravity
Creators: name: Berezhiani, Z.
name: Comelli, D.
name: Nesti, F.
name: Pilo, L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A phase of massive gravity free from pathologies can be obtained by coupling the metric to an additional spin-two field. We study the gravitational field produced by a static spherically symmetric body, by finding the exact solution that generalizes the Schwarzschild metric to the case of massive gravity. Besides the usual 1/r term, the main effects of the new spin-two field are a shift of the total mass of the body and the presence of a new power-like term, with sizes determined by the mass and the shape (the radius) of the source. These modifications, being source dependent, give rise to a dynamical violation of the Strong Equivalence Principle. Depending on the details of the coupling of the new field, the power-like term may dominate at large distances or even in the ultraviolet. The effect persists also when the dynamics of the extra field is decoupled.
description: 24 pages, Latex JHEP style, added clarifications. Version accepted in JHEP
SMBH Seeds from Dissipative Dark Matter
Creators: name: Xiao, Huangyu
name: Shen, Xuejian
name: Hopkins, Philip F.
name: Zurek, Kathryn M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The existence of supermassive black holes (SMBHs) with masses greater than $\sim 10^{9}M_{\odot}$ at high redshift ($z\gtrsim 7$) is difficult to accommodate in standard astrophysical scenarios. We study the possibility that (nearly) totally dissipative self-interacting dark matter (tdSIDM)--in rare, high density dark matter fluctuations in the early Universe--produces SMBH seeds through catastrophic collapse. We use a semi-analytic model, tested and calibrated by a series of N-body simulations of isolated dark matter halos, to compute the collapse criteria and timescale of tdSIDM halos, where dark matter loses nearly all of its kinetic energy in a single collision in the center-of-momentum frame. Applying this model to halo merger trees, we empirically assign SMBH seeds to halos and trace the formation and evolution history of SMBHs. We make predictions for the quasar luminosity function, the $M_{\rm BH}$-$σ_{\rm v}^{\ast}$ relation, and cosmic SMBH mass density at high redshift and compare them to observations. We find that a dissipative dark matter interaction cross-section of $σ/m \sim 0.05~\rm cm^2/g$ is sufficient to produce the SMBHs observed in the early Universe while remaining consistent with ordinary SMBHs in the late Universe.
description: 22 pages, 10 figures
The augment in Homer, with special attention to speech introductions and conclusions
Creators: name: De Decker, Filip
Publisher: name: JournaLIPP
Year: 2015

description: In this article, we will show that the use of the augment in Homeric speech introductions and conclusions was not random, but could be explained by morphometric, syntactic and semantic constraints. Later, these rules were no longer understood: the augment became a mandatory marker of past tense in Greek prose, while its absence in Homer (which was also motivated by rules and constraints) was reinterpreted as an archaism and an element of the poetic language. The article only focuses on Homeric speech introductions and conclusions, and leaves out a discussion of Homer and epic poetry in general, of Mycenaean and the other Indo-European languages that have the augment.
description: JournaLIPP, Nr. 4 (2015): Sprachinnovation: Motivation - Erscheinungsformen - Verlauf