cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Olefin Metathesis Reactions Promoted by Ru-Catalysts with a Syn Substituted N-heterocyclic Carbene Backbone
Creators: name: Perfetto, Alessandra
Publisher: name: Universita degli studi di Salerno
Year: 2014
Subjects: subject: CHIM/03 CHIMICA GENERALE E INORGANICA
subject: Metathesis
subject: Ruthenium
subject: Catalysts

description: 2012 - 2013
description: The development of efficient catalytic systems dedicated to the formation of C−C double bonds from simple to highly functionalized alkenes represents a great challenge in modern organic synthesis. In addressing this challenge, olefin metathesis has become an extremely versatile tool simplifying synthetic routes to numerous and valuable natural and unnatural products dramatically. Breakthroughs made in the last two decades have applied mechanistic understanding in the design of innovative and well-defined homogeneous pre-catalysts, increasing the appeal of this highly atom efficient reaction methodology. Ruthenium based metathesis catalysts have received considerable attention because of their tolerance to oxygen, moisture and many functional group, but even more because it is possible to control catalyst activity by fine tuning of the steric and electronic properties of the ligands. Major improvements in Ru-based pre-catalysts were achieved through the incorporation of N-heterocyclic carbene (NHC) as ancillary ligand. In general, N-aryl bulk was found to increase activity, whereas increased backbone substitution decreased activity but increased catalyst lifetime. The development of this class of complexes has broadened the scope and the utility of the olefin metathesis reaction in both organic synthesis and polymer science. The research group in which I developed my PhD thesis, recently focused on the investigation of NHC ligand symmetry in ruthenium based complexes underlining the pivotal role played by NHC backbone substitution in the design of highly active pre-catalyst for the RCM of hindered di-olefins. This thesis was aimed to furnish a deeper understanding of the effect of syn backbone substitution on catalyst activity by creating a properly designed catalyst library. In particular, besides testing their activity toward many different metathesis reactions, we performed conformational studies of these newly synthesized complexes (via NMR and DFT calculations)... [edited by Author]
Additional file 2 of Which strategies support the effective use of clinical practice guidelines and clinical quality registry data to inform health service delivery? A systematic review
Creators: name: Dempsey, Kathy
name: Ferguson, Caleb
name: Walczak, Adam
name: Middleton, Sandy
name: Levi, Christopher
name: Morton, Rachael L.
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Science Policy

description: Additional file 2. Grey literature
6d SCFTs, Center-Flavor Symmetries, and Stiefel--Whitney Compactifications
Creators: name: Heckman, Jonathan J.
name: Lawrie, Craig
name: Lin, Ling
name: Zhang, Hao Y.
name: Zoccarato, Gianluca
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The center-flavor symmetry of a gauge theory specifies the global form of consistent gauge and flavor bundle background field configurations. For 6d gauge theories which arise from a tensor branch deformation of a superconformal field theory (SCFT), we determine the global structure of such background field configurations, including possible continuous Abelian symmetry and R-symmetry bundles. Proceeding to the conformal fixed point, this provides a prescription for reading off the global form of the continuous factors of the zero-form symmetry, including possible non-trivial mixing between flavor and R-symmetry. As an application, we show that this global structure leads to a large class of 4d $\mathcal{N} = 2$ SCFTs obtained by compactifying on a $T^2$ in the presence of a topologically non-trivial flat flavor bundle characterized by a 't Hooft magnetic flux. The resulting "Stiefel--Whitney twisted" compactifications realize several new infinite families of 4d $\mathcal{N} = 2$ SCFTs, and also furnish a 6d origin for a number of recently discovered rank one and two 4d $\mathcal{N} = 2$ SCFTs.
description: 69 pages + appendices, 2 figures, 9 tables, 1 attached Mathematica notebook; v2: PRD version
On Einstein's last bid to keep a stationary cosmology
Creators: name: Galindo-Uribarri, Salvador
name: Cervantes-Cota, Jorge L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is commonly known that the steady-state model of the universe was proposed and championed in a series of influential papers around mid-twenty century by Fred Hoyle, Hermann Bondi, and Thomas Gold. In contrast it is little known that, many years before, Albert Einstein briefly explored the same idea; that is of a 'dynamic steady state' universe. In 1931 during his first visit to Caltech, Einstein tried to develop a model where the universe expanded and where matter was supposed to be continuously created. This latter process was proposed by him to keep the matter density of the universe constant. However, Einstein shortly abandoned the idea. The whole event has already been described and analyzed by C. O'Raifeartaigh and colleagues in 2014. It is the purpose of this brief note to point out what might have prompted Einstein to consider a continuous creation of matter and the prevailing circumstances at that time that drove Einstein's intent.
description: 11 pages
Bayesian Characterisation of Circumbinary Exoplanets with LISA
Creators: name: Katz, Michael L.
name: Danielski, Camilla
name: Karnesis, Nikolaos
name: Korol, Valeriya
name: Tamanini, Nicola
name: Cornish, Neil J.
name: Littenberg, Tyson B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Laser Interferometer Space Antenna (LISA) will detect and characterize $\sim10^4$ Galactic Binaries consisting predominantly of two White Dwarfs (WD). An interesting prospect within this population is a third object--another WD star, a Circumbinary Exoplanet (CBP), or a Brown Dwarf (BD)--in orbit about the inner WD pair. We present the first fully Bayesian detection and posterior analysis of sub-stellar objects with LISA, focusing on the characterization of CBPs. We used an optimistic astrophysically motivated catalogue of these CBP third-body sources, including their orbital eccentricity around the inner binary for the first time. We examined Bayesian Evidence computations for detectability, as well as the effects on the posterior distributions for both the inner binary parameters and the third-body parameters. We find that the posterior behavior bifurcates based on whether the third-body period is above or below half the observation time. Additionally, we find that undetectable third-body sources can bias the inner binary parameters whether or not the correct template is used. We used the information retrieved from the study of the CBP population to make an initial conservative prediction for the number of detectable BD systems in the original catalogue. We end with commentary on the predicted qualitative effects on LISA global fitting and Galactic Binary population analysis. The procedure used in this work is generic and can be directly applied to other astrophysical effects expected within the Galactic Binary population.
description: 15 pages, 7 figures, 1 table
Epstein-Barr virus in gastric adenocarcinomas: association with ethnicity and CDKN2A promoter methylation
Creators: name: Vo, Q N
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2002

description: Aims: It has been shown previously (by immunohistochemistry) that gastric adenocarcinomas harbouring Epstein-Barr virus (EBV) frequently lose p16 protein. This study aimed to examine the mechanisms of inactivation of the CDKN2A gene and correlate the results with clinicopathological features.
On the faintest solar coronal hard X-rays observed with FOXSI
Creators: name: Buitrago-Casas, Juan Camilo
name: Glesener, Lindsay
name: Christe, Steven
name: Krucker, Säm
name: Vievering, Juliana
name: Athiray, P. S.
name: Musset, Sophie
name: Davis, Lance
name: Courtade, Sasha
name: Dalton, Gregory
name: Turin, Paul
name: Turin, Zoe
name: Ramsey, Brian
name: Bongiorno, Stephen
name: Ryan, Daniel
name: Takahashi, Tadayuki
name: Furukawa, Kento
name: Watanabe, Shin
name: Narukage, Noriyuki
name: Ishikawa, Shin-nosuke
name: Mitsuishi, Ikuyuki
name: Hagino, Kouichi
name: Shourt, Van
name: Duncan, Jessie
name: Zhang, Yixian
name: Bale, Stuart D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Solar nanoflares are small eruptive events releasing magnetic energy in the quiet corona. If nanoflares follow the same physics as their larger counterparts, they should emit hard X-rays (HXRs) but with a rather faint intensity. A copious and continuous presence of nanoflares would deliver enormous amounts of energy into the solar corona, possibly accounting for its high temperatures. To date, there has not been any direct observation of such sustained and persistent HXRs from the quiescent Sun. However, Hannah et al. in 2010 constrained the quiet Sun HXR emission using almost 12 days of quiescent solar-off-pointing observations by RHESSI. These observations set upper limits at $3.4\times 10^{-2}$ photons$^{-1}$ s$^{-1}$ cm$^{-2}$ keV$^{-1}$ and $9.5\times 10^{-4}$ photons$^{-1}$ s$^{-1}$ cm$^{-2}$ keV$^{-1}$ for the 3-6 keV and 6-12 keV energy ranges, respectively. Observing feeble HXRs is challenging because it demands high sensitivity and dynamic range instruments in HXRs. The Focusing Optics X-ray Solar Imager (FOXSI) sounding rocket experiment excels in these two attributes. Particularly, FOXSI completed its third successful flight (FOXSI-3) on September 7th, 2018. During FOXSI-3's flight, the Sun exhibited a fairly quiet configuration, displaying only one aged non-flaring active region. Using the entire $\sim$6.5 minutes of FOXSI-3 data, we constrained the quiet Sun emission in HXRs. We found $2σ$ upper limits in the order of $\sim 10^{-3}$ photons$^{-1}$ s$^{-1}$ cm$^{-2}$ keV$^{-1}$ for the 5-10 keV energy range. FOXSI-3's upper limit is consistent with what was reported by Hannah et al., 2010, but FOXSI-3 achieved this result using $\sim$1/2640 less time than RHESSI. A possible future spacecraft using FOXSI's concept would allow enough observation time to constrain the current HXR quiet Sun limits further or perhaps even make direct detections.
Electronic dynamics and frequency-dependent effects in circularly polarized strong-field physics
Creators: name: Mauger, Francois
name: Bandrauk, A. D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We analyze, quantum mechanically, the dynamics of ionization with a strong, circularly polarized, laser field. We show that the main source for non-adiabatic effects is connected to an effective barrier lowering due to the laser frequency. Such non-adiabatic effects manifest themselves through ionization rates and yields that depart up to more than one order of magnitude from a static-field configuration. Beyond circular polarization, these results show the limits of standard instantaneous - static-field like - interpretation of laser-matter interaction and the great need for including time dependent electronic dynamics.
Cigarette smoking and periodontal disease among 32-year-olds: a prospective study of a representative birth cohort
Creators: name: Welch, David
name: Beck, James D.
name: Poulton, Richie
name: Broadbent, Jonathan M.
name: Thomson, W. Murray
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: Smoking is recognized as the primary behavioural risk factor for periodontal attachment loss (AL), but confirmatory data from prospective cohort studies are scarce.
A Poor Man's Derivation of Quantum Compass-Heisenberg Interaction: Superexchange Interaction in J-J Coupling Scheme
Creators: name: Matsuura, Hiroyasu
name: Ogata, Masao
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The exchange interaction between 5d electrons in t$_{2g}$ orbitals is derived in the J-J coupling scheme which is the appropriate basis in the case of strong spin-orbit interaction. From simple calculations, it is found that ferromagnetic Ising interaction (quantum compass model) occurs due to a selection rule of hybridization between $Γ_7$ and $Γ_8$ orbitals, while antiferromagnetic Heisenberg interaction appears from hybridization between $Γ_7$ orbitals. It is also found that the ferromagnetic Ising interaction becomes small as the spin-orbit interaction increases. Thus, the sign of exchange interaction changes from ferromagnetic Ising to antiferromagnetic Heisenberg interaction as the spin-orbit interaction increases.
description: 5 pages, 5 figures, Accepted for publication in J. Phys. Soc. Jpn
Data Reduction and Analysis Graphical Organizer
Creators: name: Paioro, L.
name: Garilli, B. M.
name: Scodeggio, M.
name: Franzetti, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectroscopic surveys are undergoing a rapid expansion in their data collecting capabilities, reaching the level of hundreds of spectra per pointing. An efficient use of such huge amounts of information requires a high degree of interconnection between the various tools involved in preparing the observations, reducing the data, and carrying out the data analysis. DRAGO (Data Reduction and Analysis Graphical Organizer) attempts to easy the process, by integrating in a global framework the main data handling components: from reduction pipelines, to data organization, plotting, and browsing tools, to storing the data reduction results in a database for further analysis. DRAGO allows the use of the astronomer own's preferred tools, by "plugging them in" in an environment which handles transparently the communications between them. See http://cosmos.mi.iasf.cnr.it/pandora .
description: 6 pages, 9 figures, ADA III conference proceeding
On conformally flat manifolds with constant positive scalar curvature
Creators: name: Catino, Giovanni
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We classify compact conformally flat $n$-dimensional manifolds with constant positive scalar curvature and satisfying an optimal integral pinching condition: they are covered isometrically by either $\mathbb{S}^{n}$ with the round metric, $\mathbb{S}^{1}\times \mathbb{S}^{n-1}$ with the product metric or $\mathbb{S}^{1}\times \mathbb{S}^{n-1}$ with a rotationally symmetric Derdziński metric.
Le funzioni delle citazioni bibliche nello Slovo na verbnoe voskresen’e di Kirill Turovskij
Creators: name: Romoli, Francesca
Publisher: name: Studi Slavistici
Year: 2017

description: In this article the author investigates how biblical quotations function within the Slovo na verbnoe voskresen’e (Sermon for Palm Sunday) by Kirill Turovskij (1130-1182). If compared with the sermons of bishop Luka Židjata († 1059), metropolitan Nikifor I († 1121), hegumen Moisej († 1187) and bishop Serapion Vladimirskij († 1275), which she had analysed previously, the Slovo looks some-what different. In particular, it shares with these writings the hermeneutical and pragmatic functions of biblical quotations, but differs from them by reason of the liturgical function the same quo-tations serve. Biblical quotations in the text not only refer to the liturgical occasion of the sermon’s declamation, but also, and primarily, advance the chiefly exegetical aim pursued by the preacher. This particular aim recalls in turn the Patristic exegetical model, thus defining the specificity of the Slovo against the sermons of the authors mentioned above. In this way the Slovo seemingly offers a clue to the existence within medieval East Slavic preaching of a practical division between exegetical and instructional sermons that recalls both the Byzantine division between exegetical and festal homilies and the Western one between homily and sermon.
description: Studi Slavistici, Studi Slavistici XIII • 2016
Solar-Cycle Variation of quiet-Sun Magnetism and Surface Gravity Oscillation Mode
Creators: name: Korpi-Lagg, Maarit J.
name: Korpi-Lagg, Andreas
name: Olspert, Nigul
name: Truong, Hong-Linh
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The origin of the quiet Sun magnetism is under debate. Investigating the solar cycle variation observationally in more detail can give us clues about how to resolve the controversies. We investigate the solar cycle variation of the most magnetically quiet regions and their surface gravity oscillation ($f$-) mode integrated energy ($E_f$). We use 12 years of HMI data and apply a stringent selection criteria, based on spatial and temporal quietness, to avoid any influence of active regions (ARs). We develop an automated high-throughput pipeline to go through all available magnetogram data and to compute $E_f$ for the selected quiet regions. We observe a clear solar cycle dependence of the magnetic field strength in the most quiet regions containing several supergranular cells. For patch sizes smaller than a supergranular cell, no significant cycle dependence is detected. The $E_f$ at the supergranular scale is not constant over time. During the late ascending phase of Cycle 24 (SC24, 2011-2012), it is roughly constant, but starts diminishing in 2013, as the maximum of SC24 is approached. This trend continues until mid-2017, when hints of strengthening at higher southern latitudes are seen. Slow strengthening continues, stronger at higher latitudes than at the equatorial regions, but $E_f$ never returns back to the values seen in 2011-2012. Also, the strengthening trend continues past the solar minimum, to the years when SC25 is already clearly ascending. Hence the $E_f$ behavior is not in phase with the solar cycle. The anticorrelation of $E_f$ with the solar cycle in gross terms is expected, but the phase shift of several years indicates a connection to the poloidal large-scale magnetic field component rather than the toroidal one. Calibrating AR signals with the QS $E_f$ does not reveal significant enhancement of the $f$-mode prior to AR emergence.
description: 10 pages, 11 figures, submitted to Astronomy & Astrophysics
Interferon-gamma promoter hypomethylation and increased expression in chronic periodontitis: IFNG hypomethylation in periodontal disease
Creators: name: Paquette, David W.
name: Zhang, Shaoping
name: Barros, Silvana P.
name: Moretti, Antonio
name: Crivello, Antonino
name: Offenbacher, Steven
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The goal of this investigation was to determine whether epigenetic modifications in the IFNG promoter are associated with an increase of IFNG transcription in different stages of periodontal diseases.
Italian and Russian Verse: Two Cultures and Two Mentalities
Creators: name: Garzonio, Stefano
Publisher: name: Studi Slavistici
Year: 2006

description: Italian and Russian Verse: Two Cultures and Two Mentalities The present text was given as a talk at Stanford University in 2003. Here the author presents a comparative analysis of Russian and Italian versification and pays attention to the cultural contacts between these two poetical traditions in an effort to define the role played by Italian patterns in Russian verse. In this perspective the author offers a history of Russian poetical translation of Italian texts pointing out the different opinions of Russian poets about the “musicality” of Italian verse. The combined influence of language and culture in modelling different Russian poetical forms in a chronological perspective is underlined.
description: Studi Slavistici, Studi Slavistici III • 2006
Spectroscopic surveys:a different approach to data reduction
Creators: name: Garilli, B.
name: Franzetti, P.
name: Paioro, L.
name: Scodeggio, M.
name: Zanichelli, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present VIPGI, an automatized human supervised reduction environment, developed within the VIRMOS project to handle VIMOS guaranteed time data. VIPGI is now offered to the international community to be used on site in Milano and Marseille. Born to handle the highly multiplexed MOS VIMOS data, it has been extended to accomodate also IFU data. The widespread and extensive use of VIPGI has suggested the idea of an integrated environment allowing users not only to reduce, but also to organize data in logical structures, to insert results in a database, and use any user defined plugin for data reduction, analysis and inspection. See http://cosmos.mi.iasf.cnr.it/pandora
description: Astronomical Data Analysis III conference proceeding
Influence of smoking on gingival crevicular fluid cytokines in severe chronic periodontitis
Creators: name: Johnson, Georgia K.
name: Cavanaugh, Joseph E.
name: Brogden, Kim A.
name: Thunell, Daniel H.
name: Tymkiw, Keelen D.
name: Guthmiller, Janet M.
name: Burnell, Kindra K.
name: Joly, Sophie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: The aim of this study was to compare the expression of 22 chemokines and cytokines in gingival crevicular fluid (GCF) from smokers and non-smokers with periodontitis and periodontally healthy control subjects.
Additional file 3 of Which strategies support the effective use of clinical practice guidelines and clinical quality registry data to inform health service delivery? A systematic review
Creators: name: Dempsey, Kathy
name: Ferguson, Caleb
name: Walczak, Adam
name: Middleton, Sandy
name: Levi, Christopher
name: Morton, Rachael L.
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Science Policy

description: Additional file 3. Critical appraisal using MMAT
Forecasting ground-based sensitivity to the Rayleigh scattering of the CMB in the presence of astrophysical foregrounds
Creators: name: Dibert, Karia R.
name: Anderson, Adam J.
name: Bender, Amy N.
name: Benson, Bradford A.
name: Bianchini, Federico
name: Carlstrom, John E.
name: Crawford, Thomas M.
name: Omori, Yuuki
name: Pan, Zhaodi
name: Raghunathan, Srinivasan
name: Reichardt, Christian L.
name: Wu, W. L. Kimmy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Rayleigh scattering of cosmic microwave background (CMB) photons off the neutral hydrogen produced during recombination effectively creates an additional scattering surface after recombination that encodes new cosmological information, including the expansion and ionization history of the universe. A first detection of Rayleigh scattering is a tantalizing target for next-generation CMB experiments. We have developed a Rayleigh scattering forecasting pipeline that includes instrumental effects, atmospheric noise, and astrophysical foregrounds (e.g., Galactic dust, cosmic infrared background, or CIB, and the thermal Sunyaev-Zel'dovich effect). We forecast the Rayleigh scattering detection significance for several upcoming ground-based experiments, including SPT-3G+, Simons Observatory, CCAT-prime, and CMB-S4, and examine the limitations from atmospheric and astrophysical foregrounds as well as potential mitigation strategies. When combined with Planck data, we estimate that the ground-based experiments will detect Rayleigh scattering with a significance between 1.6 and 3.7, primarily limited by atmospheric noise and the CIB.
description: 19 pages, 7 figures (v2 additional author added)
Estimating the Impact of foregrounds on the Future Detection of Rayleigh scattering
Creators: name: Zhu, Yijie
name: Beringue, Benjamin
name: Choi, Steve K.
name: Battaglia, Nicholas
name: Meerburg, P. Daniel
name: Meyers, Joel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Rayleigh scattering of the cosmic microwave background (CMB) by neutral hydrogen shortly after recombination leaves frequency-dependent imprints on intensity and polarization fluctuations. High signal-to-noise observations of CMB Rayleigh scattering would provide additional insight into the physics of recombination, including greater constraining power for parameters like the primordial helium fraction, the light relic density, and the sum of neutrino masses. However, such a measurement of CMB Rayleigh scattering is challenging due to the presence of astrophysical foregrounds, which are more intense at the high frequencies, where the effects of Rayleigh scattering are most prominent. Here we forecast the detectability of CMB Rayleigh scattering including foreground removal using blind internal linear combination methods for a set of near-future surveys. We show that atmospheric effects for ground-based observatories and astrophysical foregrounds pose a significant hindrance to detecting CMB Rayleigh scattering with experiments planned for this decade, though a high-significance measurement should be possible with a future CMB satellite.
description: 14 pages, 12 figures
Scripts and Politics in the USSR
Creators: name: Alpatov, Vladimir Mikhajlovich
Publisher: name: Studi Slavistici
Year: 2017

description: No country in the world has changed its language policy – including the choice of alphabet – as frequently as the Soviet Union did. There were three main periods of alphabet change: the 1920s; the second part of the 1930s; and the last years of the USSR. The revolution set new goals – it expressed the need to transfer official communication from Russian into the languages of ethnic minorities, to create middle and higher education in them and so on. However, many languages were unwritten; the existing scripts of some other languages (traditional Arabic or Mongolian) were considered unacceptable. It was necessary to create new alphabets. After some hesitation, the Latin script was chosen as predominant in the world. More than 80 alphabets were constructed in the 1920s and '30s. However from 1935 to 1938 it was decided that all Soviet languages using the Latin alphabet would adopt Cyrillic. This Cyrillisation was completed in 1941, before the beginning of the war. The official slogans remained the same, but the spread of Russian and the Cyrillic script became a main task of Soviet language policy. This situation did not change until the 1980s when national movements in the USSR spoke out against Russian and the use of the Cyrillic script. After the disintegration of the USSR in 1991 and the formation of new states, the problem of alphabet choice became urgent. Latinisation was accomplished in Azerbaijan, Uzbekistan, Turkmenistan and Moldavia; it is planned in Kazakhstan and Kyrghyzstan. Some proposals to Latinise Russian have no practical significance.
description: Studi Slavistici, Studi Slavistici XIV • 2017
Examining the Proposed Disruptive Mood Dysregulation Disorder Diagnosis in Children in the Longitudinal Assessment of Manic Symptoms Study
Creators: name: Kowatch, Robert A.
name: Ryan, Neal
name: Horwitz, Sarah McCue
name: Hauser-Harrington, Jessica C.
name: Youngstrom, Eric A.
name: Kennedy, Shawn M.
name: Birmaher, Boris
name: Frazier, Thomas W.
name: Findling, Robert L.
name: Rowles, Brieana M.
name: Gill, Mary Kay
name: Axelson, David
name: Gron, Brittany A.
name: Arnold, L. Eugene
name: Demeter, Christine
name: Depew, Judith
name: Fristad, Mary A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: To examine the proposed disruptive mood dysregulation disorder (DMDD) diagnosis in a child psychiatric outpatient population. Evaluation of DMDD included 4 domains: clinical phenomenology, delimitation from other diagnoses, longitudinal stability, and association with parental psychiatric disorders.
Virasoro and Kac-Moody algebra in generic tensor network representations of 2d critical lattice partition functions
Creators: name: Wang, Ruoshui
name: Zeng, Xiangdong
name: Shen, Ce
name: Hung, Ling-Yan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this paper, we propose a general implementation of the Virasoro generators and Kac-Moody currents in generic tensor network representations of 2-dimensional critical lattice models. Our proposal works even when a quantum Hamiltonian of the lattice model is not available, which is the case in many numerical computations involving numerical blockings. We tested our proposal on the 2d Ising model, and also the dimer model, which works to high accuracy even with a fairly small system size. Our method makes use of eigenstates of a small cylinder to generate descendant states in a larger cylinder, suggesting some intricate algebraic relations between lattice of different sizes.
description: 5+11 pages, 5+4 figures
Factors Influencing the Success and Failure of Writing Reforms
Creators: name: Bunčić, Daniel
Publisher: name: Studi Slavistici
Year: 2017

description: The Russian spelling reform of 1917-1918 was very successful – so successful that many young Russians, when confronted with a pre-1917 Russian text, do not know how to read 〈ѣ〉, 〈ѳ〉 or 〈ея〉. However, many reforms of writing systems have not met with success. Among them are the 1930 attempt to convert Russian to the Latin alphabet; the Second Chinese Character Simplification Scheme of 1977, which the PRC government had to withdraw in 1986; the French spelling reform of 1990, which is still ignored by most of the public; and the Latinisation of Uzbek of 1993-1995, which, even twenty years later and after the end of the twice extended ‘transitional period’ of altogether fifteen years, has not been implemented by newspapers and magazines. This paper examines a range of writing reforms (script reforms, spelling reforms, and glyphic reforms) – mainly from the Slavic and post-Soviet area – to determine which factors influence the success or failure of a reform and to what extent. Among the factors considered are the orthographic principles touched by the reform; the motivation for it; the scientific arguments put forward in the discussion; the semiotic values associated with the reformed writing system; the timing; the political system of the country; and the literacy rate of the speech community. The results of this analysis might be a bit disillusioning for us as linguists because linguistic factors turn out to play a very minor role compared to extralinguistic factors. In fact, the most decisive factor seems to be timing. Keywords
description: Studi Slavistici, Studi Slavistici XIV • 2017
Gromov Centrality: A Multi-Scale Measure of Network Centrality Using Triangle Inequality Excess
Creators: name: Babul, Shazia'Ayn
name: Devriendt, Karel
name: Lambiotte, Renaud
Publisher: name: arXiv
Year: 2022
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Centrality measures quantify the importance of a node in a network based on different geometric or diffusive properties, and focus on different scales. Here, we adopt a geometrical viewpoint to define a multi-scale centrality in networks. Given a metric distance between the nodes, we measure the centrality of a node by its tendency to be close to geodesics between nodes in its neighborhood, via the concept of triangle inequality excess. Depending on the size of the neighborhood, the resulting Gromov centrality defines the importance of a node at different scales in the graph, and recovers as limits well-known concept such as the clustering coefficient and closeness centrality. We argue that Gromov centrality is affected by the geometric and boundary constraints of the network, and illustrate how it can help distinguish different types of nodes in random geometric graphs and empirical transportation networks.
description: 17 pages, 38 figures
Augmented Transition Path Theory for Sequences of Events
Creators: name: Lorpaiboon, Chatipat
name: Weare, Jonathan
name: Dinner, Aaron R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Transition path theory provides a statistical description of the dynamics of a reaction in terms of local spatial quantities. In its original formulation, it is limited to reactions that consist of trajectories flowing from a reactant set A to a product set B. We extend the basic concepts and principles of transition path theory to reactions in which trajectories exhibit a specified sequence of events and illustrate the utility of this generalization on examples.
description: 16 pages, 8 figures
Interplay between hydrodynamics and jets
Creators: name: Zapp, Korinna C.
name: Floerchinger, Stefan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: By combining the jet quenching Monte Carlo JEWEL with a realistic hydrodynamic model for the background we investigate the sensitivity of jet observables to details of the medium model and quantify the influence of the energy and momentum lost by jets on the background evolution. On the level of event averaged source terms the effects are small and are caused mainly by the momentum transfer.
description: poceedings of the XXIV Quark Matter conference (2014)
Racism in organizations: The case of a county public health department
Creators: name: Eng, Eugenia
name: Childs, Erica L.
name: Griffith, Derek M.
name: Jeffries, Vanessa
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: Racism is part of the foundation of U.S. society and institutions, yet few studies in community psychology or organizational studies have examined how racism affects organizations. This paper proposes a conceptual framework of institutional racism, which describes how, in spite of professional standards and ethics, racism functions within organizations to adversely affect the quality of services, the organizational climate, and staff job satisfaction and morale. Grounded in systems theory and organizational empowerment, the framework is based on data that describe how racism was made manifest in a county public health department. The findings highlight the importance of understanding how organizations are influenced by external forces and can negatively affect clients, communities, and their own staff members.
5G-IANA D1.3 Innovation Management Plan
Creators: name: Dimitris Klonidis
Publisher: name: Zenodo
Year: 2023
Subjects: innovation

description: [Deliverable pending final approval by the EC] The main purpose of this deliverable is to provide an initial list of the targeted innovations by the 5G-IANA project and to link the innovations to the background knowledge brought to the project and the foreground knowledge generated by the project activities. The goal is to prepare a clear list of exploitable project innovations that will be used to set the main rules for the management of the innovation during the course of the project and in conjunction with the exploitation activities.
Cosmology in the dark: How compact binaries formation impact the gravitational-waves cosmological measurements
Creators: name: Mastrogiovanni, S.
name: Leyde, K.
name: Karathanasis, C.
name: Chassande-Mottin, E.
name: Steer, D. A.
name: Gair, J.
name: Ghosh, A.
name: Gray, R.
name: Mukherjee, S.
name: Rinaldi, S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Information about the mass spectrum of compact stars can be used to infer cosmological parameters from gravitational waves (GW) in the absence of redshift measurements obtained from electromagnetic (EM) observations. This method will be fundamental in measuring and testing cosmology with GWs for current and future ground-based GW detectors where the majority part of sources are detected without an associated EM counterpart. In this proceeding, we will discuss the prospects and limitations of this approach for studying cosmology. We will show that, even when assuming GW detectors with current sensitivities, the determination of the Hubble constant is strongly degenerate with the maximum mass for black hole production. We will discuss how assuming wrong models for the underlying population of black hole events can bias the Hubble constant estimate up to 40\%.
description: Proceeding for The European Physical Society Conference on High Energy Physics (EPS-HEP2021), 9 pages 2 figures
Temporal and Thermal Stability of Al2O3-passivated Phosphorene MOSFETs
Creators: name: Luo, Xi
name: Rahbarihagh, Yaghoob
name: Hwang, James C. M.
name: Liu, Han
name: Du, Yuchen
name: Ye, Peide D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: This letter evaluates temporal and thermal stability of a state-of-the-art few-layer phosphorene MOSFET with Al2O3 surface passivation and Ti/Au top gate. As fabricated, the phosphorene MOSFET was stable in atmosphere for at least 100 h. With annealing at 200°C in dry nitrogen for 1 h, its drain current increased by an order of magnitude to approximately 100 mA/mm, which could be attributed to the reduction of trapped charge in Al2O3 and/or Schottky barrier at the source and drain contacts. Thereafter, the drain current was stable between -50°C and 150°C up to at least 1000 h. These promising results suggest that environmental protection of phosphorene should not be a major concern, and passivation of phosphorene should focus on its effect on electronic control and transport as in conventional silicon MOSFETs. With cutoff frequencies approaching the gigahertz range, the present phosphorene MOSFET, although far from being optimized, can meet the frequency and stability requirements of most flexible electronics for which phosphorene is intrinsically advantageous due to its corrugated lattice structure.
description: To be published in IEEE Electron Device Letters
The Ukrainian Spelling Reforms, Half-Reforms, Non-Reforms and Anti-Reforms as Manifestation of the Soviet Language Policy
Creators: name: Karunyk, Kateryna
Publisher: name: Studi Slavistici
Year: 2017

description: Standardisation of the Ukrainian language during the Soviet period passed through a number of fluctuations which had their impact on the language structure, including the spelling. In 1921 the first state-supported spelling rules appeared in Soviet Ukraine, which were based on the language usage of the Eastern part of the country. By contrast the spelling reform of 1928 aimed at unifying the speaking and writing habits of both Easterners and Westerners. When the Soviet authorities assumed an oppressive attitude towards non-Russian peoples at the turn of the 1930s, the official spelling was rejected as “nationalistic” and pro-Polish. Instead, in the anti-reform of 1933, Ukrainian spelling was brought as close as possible to the Russian one (by the same token, it clashed with the internal structure of the language). Thus it required further revision and the spelling discussions of 1938-1945 finally reached a quasi-compromise between the two previous codes, which resulted in a “half-reform”. In the 1960s, another discussion followed, but had no practical results (a non-reform). Finally, in 1990 another half-reform reintroduced some of the authentic Ukrainian elements in the new version of the spelling.
description: Studi Slavistici, Studi Slavistici XIV • 2017
5G-IANA D1.3 Innovation Management Plan
Creators: name: Klonidis, Dimitris
Publisher: name: Zenodo
Year: 2022
Subjects: innovation

description: [Deliverable pending final approval by the EC] The main purpose of this deliverable is to provide an initial list of the targeted innovations by the 5G-IANA project and to link the innovations to the background knowledge brought to the project and the foreground knowledge generated by the project activities. The goal is to prepare a clear list of exploitable project innovations that will be used to set the main rules for the management of the innovation during the course of the project and in conjunction with the exploitation activities.
Distinguishing Primordial Magnetic Fields from Inflationary Tensor Perturbations in the Cosmic Microwave Background
Creators: name: Guan, Yilun
name: Kosowsky, Arthur
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A claimed detection of cosmological tensor perturbations from inflation via B-mode polarization of the cosmic microwave background requires distinguishing other possible B-mode sources. One such potential source of confusion is primordial magnetic fields. For sufficiently low-amplitude B-mode signals, the microwave background temperature and polarization power spectra from power-law tensor perturbations and from a power-law primordial magnetic field are indistinguishable. However, we show that such a magnetic field will induce a small-scale Faraday rotation which is detectable using four-point statistics analogous to gravitational lensing of the microwave background. The Faraday rotation signal will distinguish a magnetic-field induced B-mode polarization signal from tensor perturbations for effective tensor-scalar ratios larger than 0.001, detectable in upcoming polarization experiments.
description: 19 pages, 14 figures, submitted to PRD
L'infinita quaestio del Pravopys ucraino nell’Ucraina indipendente
Creators: name: Siedina, Giovanna
Publisher: name: Studi Slavistici
Year: 2017

description: My paper examines the debate that characterised the re-elaboration of the Ukrainian Pravopys, i.e., the set of rules that regulates Ukrainian orthography and punctuation in independent Ukraine, and that culminated in the new Ukrainian Pravopys of 2007 (republished in 2015). The need for a revision of the Ukrainian pravopys of 1929-1933 arose due to the many interventions it underwent during the Soviet period in the direction of Russification. The lively debates and discussions that ensued once again demonstrated that the issue of Ukrainian pravopys was characterised by a marked political tinge, and was perceived as a catalyst for the expression of national identity. Linguists and academics mainly gathered around the two groups headed respectively by linguists V. Rusanivs’kyj and V. Nimčuk. The orientation of the two groups, curiously enough, were reminiscent of the two camps that catalyzed the debates on the Ukrainian pravopys in the second half of the nineteenth century, those favoring a ‘rapprochement’ with the Russian language and those supporting the phonetic approach based on Ukrainian pronunciation. The latter were the principles that governed the elaboration of the 1929 Pravopys. My paper thus focuses on the different stages and the different proposals of the pravopys reform, and on the work of the two commissions in charge of the project of pravopys emendation, leading to the publication of the 2007 new Ukrainian pravopys, which is mainly an expression of the group of linguists headed by V. Rusanivs’kyj.
description: Studi Slavistici, Studi Slavistici XIV • 2017
Eating Disorder symptomatology: prevalence among Latino college freshmen students
Creators: name: Von Holle, Ann
name: Suárez-Torres, Alba
name: Matos-Lamourt, Anguelique
name: Franko, Debra L.
name: Cervantes-López, Sarah
name: Rodríguez-Angleró, Dianisa
name: Reyes-Rodríguez, Mae Lynn
name: Cámara-Fuentes, Luis R.
name: Bulik, Cynthia M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: This study investigated the prevalence of eating disorder symptoms in first-year students at the University of Puerto Rico.
Языки и графические системы Беларуси в период от Октябрьской революции до Второй мировой войны
Creators: name: Кожинова, Алла Андреевна
Publisher: name: Studi Slavistici
Year: 2017

description: The article is devoted to the analysis of the language situation in Soviet Belarus in the period from the October Revolution to the Second World War. The languages declared official in the Constitution of the Belarusian Socialist Soviet Republic of 1927 (Belarusian, Russian, Polish, Jewish) are studied in terms of service of written communication. The article deals with the issues related to spelling reforms, school education, and publication of newspapers and books. It is concluded that the development of national languages and graphic systems announced after the revolution is replaced by the Russification of all manifestations of public life in the late 1930s.
description: Studi Slavistici, Studi Slavistici XIV • 2017
Vector stability in quadratic metric-affine theories
Creators: name: Jiménez-Cano, Alejandro
name: Torralba, Francisco José Maldonado
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we study the stability of the four vector irreducible pieces of the torsion and the nonmetricity tensors in the general quadratic metric-affine Lagrangian in 4 dimensions. The goal will be to elucidate under which conditions the spin-1 modes associated to such vectors can propagate in a safe way, together with the graviton. This highly constrains the theory reducing the parameter space of the quadratic curvature part from 16 to 5 parameters. We also study the sub-case of Weyl-Cartan gravity, proving that the stability of the vector sector is only compatible with an Einstein-Proca theory for the Weyl vector.
description: 23 pages, no figures, no tables. Some parts have been extended, rewritten and clarified. Version accepted for publication in JCAP
Über Flüchtlinge, Menschenrechte und Weltfrieden (Auszüge aus Ansprachen am 2.10. und 27.10.1949)
Creators: name: Pius XII., Papst
Publisher: name: Herder Korrespondenz
Year: 1970

description: Herder Korrespondenz, Bd. 4 Nr. 3 (1949): Herder Korrespondenz, Band 4, Heft 3