cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magneto-memristive switching in a two-dimensional layer antiferromagnet
Creators: name: Kim, Hyun Ho
name: Jiang, Shengwei
name: Yang, Bowen
name: Zhong, Shazhou
name: Tian, Shangjie
name: Li, Chenghe
name: Lei, Hechang
name: Shan, Jie
name: Mak, Kin Fai
name: Tsen, Adam W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Memristive devices whose resistance can be hysteretically switched by electric field or current are intensely pursued both for fundamental interest as well as potential applications in neuromorphic computing and phase-change memory. When the underlying material exhibits additional charge or spin order, the resistive states can be directly coupled, further allowing for electrical control of the collective phases. Here, we report the observation of abrupt, memristive switching of tunneling current in nanoscale junctions of ultrathin CrI$_3$, a natural layer antiferromagnet. The coupling to spin order enables both tuning of the resistance hysteresis by magnetic field, and electric-field switching of magnetization even in multilayer samples.
MOESM1 of The Safe Start trial to assess the effect of an infant hygiene intervention on enteric infections and diarrhoea in low-income informal neighbourhoods of Kisumu, Kenya: a study protocol for a cluster randomized controlled trial
Creators: name: Mumma, Jane
name: Sheillah Simiyu
name: Evalyne Aseyo
name: Anderson, John
name: Czerniewska, Alexandra
name: Allen, Elizabeth
name: Dreibelbis, Robert
name: Baker, Kelly
name: Cumming, Oliver
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Intervention materials, the “Successful Girl” calendar.
title: Spettri del mitico “ordo”: diritto e mercato nel neoliberalismo (Ghosts of mytical ‘ordo’: Law and markets in neoliberalism)
Creators: name: Denozza, Francesco
Publisher: name: Moneta e Credito
Year: 2020
Subjects: subject: Neoliberalism, Ordoliberalism, law and the market
subject: B25, K10, A12

description: Il tema dei rapporti tra l’ordoliberalismo tedesco e il neoliberalismo americano, già affrontato da Foucault, sembra essere particolarmente attuale. Alcuni si chiedono se le teorie ordoliberali potrebbero offrire un’alternativa allo sviluppo del sistema neoliberale degli ultimi decenni, avvenuto sotto la prevalente influenza del pensiero americano. L’autore analizza quelli che considera i tratti essenziali del neoliberalismo, con riferimento al tema dei rapporti tra diritto e mercato, e conclude nel senso che, nonostante qualche apparenza in senso contrario, l’ordoliberalismo e il neoliberalismo americano condividono alcune rilevanti concezioni di fondo, il che induce ad escludere che il pensiero ordoliberale possa offrire oggi rilevanti spunti in direzioni diverse da quelle che il sistema neoliberale ha percorso e sta percorrendoThe relationship between German Ordoliberalism and American Neoliberalism, first analyzed by Foucalt, is of special interest today. Commentators ask if Ordoliberal theories could offer an alternative to the neoliberal developments of the last few decades, shaped by American thought. The article anayzes the main traits of Neoliberalism on the issue of the relation between law and the market. The author concludes that despite appearances to the contrary, Ordoliberalism shares several relevant background assumptions with Neoliberalism, which leads to think that Ordoliberalism cannot offer a relevant alternative to the developments that neoliberalism recently went through. JEL codes: B25, K10, A12
description: Moneta e Credito, V. 72, N. 288 (2019): Dicembre
Classical and Quantum D-branes in 2D String Theory
Creators: name: McGreevy, John
name: Teschner, Joerg
name: Verlinde, Herman
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate two classes of D-branes in 2-d string theory, corresponding to extended and localized branes, respectively. We compute the string emission during tachyon condensation and reinterpret the results within the $c=1$ matrix model. As in hep-th/0304224, we find that the extended branes describe classical eigenvalue trajectories, while, as found in hep-th/0305159, the localized branes correspond to the quantum field that creates and destroys eigenvalues. The matrix model relation between the classical probe and the local collective field precisely matches with the descent relation between the boundary states of D-strings and D-particles.
description: 28 pages, 2 figures. v2: discussion of descent relation clarified, added refs
Additional file 4 of Transcriptomic and functional analysis of the Anopheles gambiae salivary gland in relation to blood feeding
Creators: name: Suchismita Das
name: Radtke, Andrea
name: Young-Jun Choi
name: Mendes, Antonio M
name: Valenzuela, Jesus G
name: Dimopoulos, George
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4: The blood-feeding propensity of mosquitoes in gene silenced mosquitoes. Ten salivary gland expressed genes were individually silenced in mosquitoes, and the mosquitoes were allowed to feed on blood, 4 days after dsRNA injections. The percentages of mosquitoes that feed ("Fed") were scored and are shown along with their standard error values. The p-value from statistical analysis of Mann Whitney Test is also shown. (DOC 38 KB)
Quantifying the Propagation of Fast Coronal Mass Ejections from the Sun to Interplanetary Space Combining Remote Sensing and Multi-Point in-situ Observations
Creators: name: Zhao, Xiaowei
name: Liu, Ying D.
name: Hu, Huidong
name: Wang, Rui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In order to have a comprehensive view of the propagation and evolution of coronal mass ejections (CMEs) from the Sun to deep interplanetary space beyond 1 au, we carry out a kinematic analysis of 7 CMEs in solar cycle 23. The events are required to have coordinated coronagraph observations, interplanetary type II radio bursts, and multi-point in-situ measurements at the Earth and Ulysses. A graduated cylindrical shell model, an analytical model without free parameters and a magnetohydrodynamic model are used to derive CME kinematics near the Sun, to quantify the CME/shock propagation in the Sun-Earth space, and to connect in-situ signatures at the Earth and Ulysses, respectively. We find that each of the 7 CME-driven shocks experienced a major deceleration before reaching 1 au and thereafter propagated with a gradual deceleration from the Earth to larger distances. The resulting CME/shock propagation profile for each case is roughly consistent with all the data, which verifies the usefulness of the simple analytical model for CME/shock propagation in the heliosphere. The statistical analysis of CME kinematics indicates a tendency that the faster the CME, the larger the deceleration, and the shorter the deceleration time period within 1 au. For several of these events, the associated geomagnetic storms were mainly caused by the southward magnetic fields in the sheath region. In particular, the interaction between a CME-driven shock and a preceding ejecta significantly enhanced the preexisting southward magnetic fields and gave rise to a severe complex geomagnetic storm.
description: Accepted for publication in The Astrophysical Journal
Long-Term X-ray Spectral Variability in Seyfert 1 Galaxies
Creators: name: Markowitz, A.
name: Edelson, R.
name: Vaughan, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Direct time-resolved spectral fitting has been performed on continuous RXTE monitoring of seven Seyfert 1 galaxies in order to study their broadband spectral variability and Fe K alpha variability characteristics on time scales of days to years. Variability in the Fe K alpha line is not detected in some objects but is present in others, e.g., in NGC 3516, NGC 4151 and NGC 5548 there are systematic decreases in line flux by factors of ~2-5 over 3-4 years. The Fe K alpha line varies less strongly than the broadband continuum, but, like the continuum, exhibits stronger variability towards longer time scales. Relatively less model-dependent broadband fractional variability amplitude (Fvar) spectra also show weaker line variability compared to the continuum variability. Comparable systematic long-term decreases in the line and continuum are present in NGC 5548. Overall, however, there is no evidence for correlated variability between the line and continuum, severely challenging models in which the line tracks continuum variations modified only by a light-travel time delay. Local effects such as the formation of an ionized skin at the site of line emission may be relevant. The spectral fitting and Fvar spectra both support spectral softening as continuum flux increases.
description: Accepted for publication in ApJ. 29 pages
On the non-vanishing of the Collins mechanism for single spin asymmetries
Creators: name: Leader, Elliot
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Collins mechanism provides a non-perturbative explanation for the large single spin asymmetries found in hard semi-inclusive reactions involving a transversely polarized nucleon. However, there are seemingly convincing reasons to suspect that the mechanism vanishes, and indeed it does vanish in the naive parton model where a quark is regarded as an essentially 'free' particle. We give an intuitive analysis which highlights the difference between the naive picture and the realistic one, and shows how the Collins mechanism arises when the quark is described as an off-shell particle by a field in interaction. A typographical error is corrected in this version.
description: 15 pages, 2 figures
title: Sulla nozione di libertà economica (On the notion of economic liberty)
Creators: name: Libertini, Mario
Publisher: name: Moneta e Credito
Year: 2020
Subjects: subject: liberty, Ordoliberalism, antitrust
subject: K21, L44, H11

description: Il lavoro riflette sulla possibilità di costruire una nozione sufficientemente determinata di libertà economica. Il problema del potere imprenditoriale pervade tutta l’economia di mercato. È riduttivo pensare che le libertà democratiche possano essere minacciate solo dal potere di fatto delle imprese giganti. Contro il rischio che poteri economici, concentrati o coalizzati, deformino la democrazia politica rimane attuale un tema centrale dell’insegnamento ordoliberale: la necessità di costruire un ordine politico in cui i poteri pubblici siano forti e indipendenti dal condizionamento di interessi privati. È in questa direzione che oggi dovrebbe soprattutto valorizzarsi l’eredità ordoliberale. The article discusses the possibility to develop a sufficiently determined concept of economic liberty. Firms’ political power is a pervading problem for market economies, and it is simplistic to focus on larger firms’ market power only. It is still relevant to consider an Ordoliberal principle against the risk that economic powers, whether concentrated or syndicated, may deform political democracy. There needs to be strong public powers autonomous from private interests. In this sense the Ordoliberal tradition should be treasured. JEL codes: K21, L44, H11
description: Moneta e Credito, V. 72, N. 288 (2019): Dicembre
Spectral curve duality beyond the two-matrix model
Creators: name: Luu, Martin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We describe a simple algebraic approach to several spectral duality results for integrable systems and illustrate the method for two types of examples: The Bertola-Eynard-Harnad spectral duality of the two-matrix model as well as the various dual descriptions of minimal model conformal field theories coupled to gravity.
Symmetries of the Dirac operators associated with covariantly constant Killing-Yano tensors
Creators: name: Cotăescu, Ion I.
name: Visinescu, Mihai
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The continuous and discrete symmetries of the Dirac-type operators produced by particular Killing-Yano tensors are studied in manifolds of arbitrary dimensions. The Killing-Yano tensors considered are covariantly constant and realize certain square roots of the metric tensor. Such a Killing-Yano tensor produces simultaneously a Dirac-type operator and the generator of a one-parameter Lie group connecting this operator with the standard Dirac one. The Dirac operators are related among themselves through continuous or discrete transformations. It is shown that the groups of the continuous symmetry can be only U(1) and SU(2), specific to (hyper-)Kahler spaces, but arising even in cases when the requirements for these special geometries are not fulfilled. The discrete symmetries are also studied obtaining the discrete groups Z_4 and Q. The briefly presented examples are the Euclidean Taub-NUT space and the Minkowski spacetime.
description: 27 pages, latex, no figures, final version to be published in Class. Quantum Gravity
MOESM2 of Outcomes of a novel office-based opioid treatment program in an internal medicine resident continuity practice
Creators: name: Jarratt Pytell
name: Buresh, Megan
name: Graddy, Ryan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 2. Staff survey.
Additional file 1 of Standardizing registry data to the OMOP Common Data Model: experience from three pulmonary hypertension databases
Creators: name: Biedermann, Patricia
name: Ong, Rose
name: Davydov, Alexander
name: Orlova, Alexandra
name: Solovyev, Philip
name: Sun, Hong
name: Wetherill, Graham
name: Brand, Monika
name: Didden, Eva-Maria
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
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: Cancer

description: Additional file 1.
The analytical description of a doped Mott insulator
Creators: name: Liu, Yu-Liang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: With the hierarchical Green's function approach, we study a doped Mott insulator described with the Hubbard model by analytically solving the equations of motion of an one-particle Green's function and related multiple-point correlation functions, and find that the separation of the spin and charge degrees of freedom of the electrons is an intrinsic character of the doped Mott insulator. For enough of large on-site repulsive Coulomb interaction, we show that the spectral weight of the one-particle Green's function is proportional to the hole doping concentration that is mainly produced by the charge fluctuation of electrons, while the excitation spectrum of the electrons is composed of two parts: one is contributed by the spin fluctuation of the electrons which is proportional to the hole doping concentration, and another one is coming from the coupling between the charge and spin fluctuations of the electrons that takes the maximum at undoping. All of these low energy/temperature physical properties originate from the strong on-site Coulomb interaction. The present results are consistent with the spectroscopy observations of the cuprate superconductors, and the numerical calculations in normal state above pseudogap regime.
description: 21 pages
MOESM1 of Outcomes of a novel office-based opioid treatment program in an internal medicine resident continuity practice
Creators: name: Jarratt Pytell
name: Buresh, Megan
name: Graddy, Ryan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Resident physician survey.
title: Inflation Targets Regime and global financial cycle: An assessment for the Brazilian economy
Creators: name: Araujo, Elisangela Luzia
name: Araujo, Eliane Cristina De
name: Fonseca, Mateus Ramalho Da
name: Silva, Pedro Perfeito Da
Publisher: name: PSL Quarterly Review
Year: 2020
Subjects: subject: inflation target regime, global financial cycle, Brazil
subject: C14, E12, E42

description: In light of the global financial cycle (GFC), this paper investigates the effectiveness of monetary policy in Brazil since the adoption of the inflation targeting regime. The theoretical section analyses monetary policy from the New Macroeconomic Consensus perspective, emphasizing the implications of the GFC. It also contrasts central bank theory with the post-Keynesian critique. For the empirical investigation, a Markov-switching vector autoregressive model is estimated from January 2000 to December 2017, combining the common variables from the empirical literature with the proxy for the GFC. The main results suggest that greater financial instability has a direct effect on domestic inflation. JEL codes:C14, E12, E42
description: PSL Quarterly Review, V. 73, N. 292 (2020): March
title: Supplementing Household Income through Self-Supply and Exchange: The Case of a Multiple-Exchange Fair in Mexico City, 2016.
Creators: name: Campuzano, Oscar
name: Ayvar, Francisco Javier
Publisher: name: PSL Quarterly Review
Year: 2020
Subjects: subject: income, self-supply, exchange, savings
subject: E2; P2; R2

description: For approximately 40% of Mexican households, income alone is insufficient to meet basic expenses. As a result, some families fulfill their needs through self-supply, the practice of producing goods either for direct consumption or eventual exchange. This paper demonstrates the effects that the self-supply practice has on household savings. The authors find that the practice of multiple exchange, which includes a combination of exchange, production, and self-supply, is a key mechanism that enables Mexican households to better meet their needs. Data from a survey given to participants of a trade-and-exchange fair in Mexico City in 2016 was used; the participants’ self-supply levels exceeded Mexico’s self-supply average, positively influencing their monetary savings. Download appendix online
description: PSL Quarterly Review, V. 72, N. 291 (2019): December
Noncommutative Multi-Instantons on R^{2n} x S^2
Creators: name: Ivanova, Tatiana A.
name: Lechtenfeld, Olaf
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Generalizing self-duality on R^2 x S^2 to higher dimensions, we consider the Donaldson-Uhlenbeck-Yau equations on R^{2n} x S^2 and their noncommutative deformation for the gauge group U(2). Imposing SO(3) invariance (up to gauge transformations) reduces these equations to vortex-type equations for an abelian gauge field and a complex scalar on R^{2n}_θ. For a special S^2-radius R depending on the noncommutativity θwe find explicit solutions in terms of shift operators. These vortex-like configurations on R^{2n}_θdetermine SO(3)-invariant multi-instantons on R^{2n}_θx S^2_R for R=R(θ). The latter may be interpreted as sub-branes of codimension 2n inside a coincident pair of noncommutative Dp-branes with an S^2 factor of suitable size.
description: 1+8 pages, v2: reference added, version published in PLB
title: Monetary Policy Responses to Exogenous Perturbations: The Case of a Small Open Economy (2007-2018)
Creators: name: Warburton, Christopher E.S.
name: Jackson, Emerson Abraham
Publisher: name: PSL Quarterly Review
Year: 2020
Subjects: subject: Cointegration, Bayesian VARS, Inflation, Impulse response, Money supply, Oil shocks
subject: E42, E 47, E50, E52

description: While autonomous central banks in large open economies are usually predisposed to use monetary rules to target inflation, output, and long-term interest rates, central banks in small open economies face peculiar challenges in their attempts to attain and maintain liquidity, stable prices and full employment. This paper investigates the effects of monetary policy in the case of Sierra Leone, assuming that information for rule-based monetary policy is insufficient and imprecise. We use the Bayesian model to evaluate primitive (priors), posterior enhancements and responses of key variables to exogenous perturbations based on information from 2007 to 2018. We find that the effects of disturbances that are associated with crude oil prices have a more persistent effect on national output than the dominant monetary instrument (T-Bills). The response of monetary policy to exogenous perturbations is generally weak and less persistent. Granger-causality tests reveal that internal conditions make it less likely for the central bank to robustly react to external shocks. JEL codes: E42, E 47, E50, E52
description: PSL Quarterly Review, V. 73, N. 293 (2020): June
Additional file 5 of Transcriptomic and functional analysis of the Anopheles gambiae salivary gland in relation to blood feeding
Creators: name: Suchismita Das
name: Radtke, Andrea
name: Young-Jun Choi
name: Mendes, Antonio M
name: Valenzuela, Jesus G
name: Dimopoulos, George
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5: Primers used for synthesis of dsRNAs for RNAi gene silencing assays. The first 20 bases in bold correspond to the T7 polymerase promoter site. The transcript ID numbers (AGAP-RA from VectorBase) are also shown for each gene. The list also includes the sequences of GFP primers used for generating dsRNA and the A. gambiae S7 primer (used for standardization of cDNA templates). (DOC 36 KB)
Necessary and Sufficient Condition for the Equivalence of Two Pure Multipartite States under Stochastic Local Incoherent Operations and Classical Communications
Creators: name: Chakraborty, Dipayan
name: Dey, Prabir Kumar
name: Das, Nabendu
name: Chattopadhyay, Indrani
name: Bhar, Amit
name: Sarkar, Debasis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Resource theory of quantum coherence originated like entanglement in quantum information theory. However, still now proper classification of quantum states is missing under coherence. In this work, we have provided a classification of states under local incoherent operations. We have succeeded in deriving the necessary and sufficient condition for which two pure multipartite states are equivalent under stochastic local incoherent operations and classical communications (SLICC) and local incoherent operations and classical communications (LICC). In particular, we have succeeded in characterizing three qubit pure states under SLICC. Our result reveals the existence of infinite number of SLICC inequivalent classes for three qubit systems.
description: 9 pages, no figure, Revtex4, submitted to PRA, comments welcome
Supplementary Information from Assessing African grey parrots' prosocial tendencies in a token choice paradigm
Creators: name: Krasheninnikova, Anastasia
name: Brucks, Désirée
name: Blanc, Sigrid
name: Bayern, Auguste M. P. Von
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour

description: Individual characteristics and data for each dyad
title: La comunicazione della Banca Centrale dei Caraibi Orientali: un’analisi testuale (On the communication of the Eastern Caribbeans Central Bank: A textual analysis)
Creators: name: Caterini, Giacomo
Publisher: name: Moneta e Credito
Year: 2020
Subjects: subject: Monetary Unions, Official Reserves, Communication
subject: E00, C01, E40, E50

description: L’adesione ad un’unione monetaria e l’ancoraggio valutario rispetto a una divisa di riferimento possono risultare vantaggiosi per le economie più instabili e le cui istituzioni abbiano stentato, nel tempo, a godere di adeguata credibilità. La trasparenza dell’autorità monetaria e la capacità di veicolare chiaramente gli obiettivi di policy sono particolarmente rilevanti nei paesi emergenti: da ciò dipende la credibilità dell’istituzione e, quindi, l’efficacia delle politiche. Questo contributo analizza il ruolo che la trasparenza e la chiarezza delle comunicazioni ufficiali dell’Eastern Caribbean Central Bank (ECCB) hanno nel formarne la credibilità agli occhi degli agenti economici e nel ridurre l’incertezza sulle politiche future. Sulla base delle comunicazioni ufficiali rilasciate dall’ECCB si stima l’indice di leggibilità Flesh-Kincaid, se ne osserva l’evoluzione nel tempo e si propongono diversi modelli econometrici volti a verificare l’ipotesi secondo cui una banca centrale chiara e credibile possa, mediante le proprie dichiarazioni, agevolare l’accumulazione di riserve in valuta estera che, in un regime di cambio ancorato al dollaro, costituiscono la principale prerogativa della stessa. Joining a currency union and establishing a peg with a reference currency can enhance economic stability and institutional credibility of historically unstable economies. Central banks’ transparency and their ability to communicate policy objectives are particularly relevant in emerging countries: these aspects determine the credibility of monetary authorities and the efficacy of their strategies. This paper sheds light on the role that transparency and clarity of communications released by the Eastern Caribbean Central Bank (ECCB) have on shaping its credibility and on reducing uncertainty about future policies. Starting from official statements released by the ECCB, text mining tools are applied to estimate the Flesh-Kincaid readability index and to observe its evolutions over time. Several econometric models are estimated to investigate the negative relation between the accumulation of foreign assets retained by the ECCB and the complexity of its official statements. JEL codes: E00, C01, E40, E50
description: Moneta e Credito, V. 73, N. 289 (2020): marzo
Additional file 6 of Transcriptomic and functional analysis of the Anopheles gambiae salivary gland in relation to blood feeding
Creators: name: Suchismita Das
name: Radtke, Andrea
name: Young-Jun Choi
name: Mendes, Antonio M
name: Valenzuela, Jesus G
name: Dimopoulos, George
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 6: Primers used for verification of RNAi silencing. The sense primers were newly designed (VERI Sense), and the antisense primers used were the same as those used for making the corresponding dsRNAs. The transcript ID numbers (AGAP-RA from VectorBase) are also shown for each gene. (DOC 34 KB)
title: Financial Development and Economic Growth in Sub-Saharan Africa: The Role of Institutions
Creators: name: Bandura, Witness Nyasha
name: Dzingirai, Canicio
Publisher: name: PSL Quarterly Review
Year: 2020
Subjects: subject: Institutions; Financial Development; Economic Growth; Dynamic Panel Approach; Sub-Saharan Africa
subject: G20; O43

description: The study aims to determine the relationship between financial development and economic growth with respect to the state of institutional quality on 27 Sub-Saharan Africa countries using a five-year averaged dataset over the period 1982-2016. The findings established evidence of a U-shaped relationship between financial development and growth which entails that more (less) finance drives (retards) growth in the region. The turning point beyond which financial development begins to contribute positively on economic growth ranges between 33% and 37%. Even though the connection is not strong, the selected institutional variables also showed both a direct and an indirect positive impact on economic growth. Financial development is positive and significant when embedded in selected well-developed institutions, which implies a complementary relationship of institutions and financial development on growth. It is therefore recommended that policy makers and responsible authorities take stringent measures to ensure the development of institutions and the financial sector for sustainable economic growth in the region. JEL codes: G20, O43
description: PSL Quarterly Review, V. 72, N. 291 (2019): December
Synthetic gauge field in a single optomechanical resonator
Creators: name: Chen, Yuan
name: Zhang, Yan-Lei
name: Shen, Zhen
name: Zou, Chang-Ling
name: Guo, Guang-Can
name: Dong, Chun-Hua
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Synthetic gauge fields have recently emerged, arising in the context of quantum simulations, topological matter, and the protected transportation of excitations against defects. For example, an ultracold atom experiences a light-induced effective magnetic field when tunnelling in an optical lattice, and offering a platform to simulate the quantum Hall effect and topological insulators. Similarly, the magnetic field associated with photon transport between sites has been demonstrated in a coupled resonator array. Here, we report the first experimental demonstration of a synthetic gauge field in the virtual dimension of bosonic modes in a single optomechanical resonator. By employing degenerate clockwise (CW) and counter-clockwise (CCW) optical modes and a mechanical mode, a controllable synthetic gauge field is realized by tuning the phase of the driving lasers. The non-reciprocal conversion between the three modes is realized for different synthetic magnetic fluxes. As a proof-of-principle demonstration, we also show the dynamics of the system under a fast-varying synthetic gauge field. Our demonstration not only provides a versatile and controllable platform for studying synthetic gauge fields in high dimensions but also enables an exploration of ultra-fast gauge field tuning with a large dynamic range, which is restricted for a magnetic field.
description: 6 pages, 3 figures
Surface holonomy and gauge 2-group
Creators: name: Lahiri, Amitabha
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Category Theory (math.CT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Just as point objects are parallel transported along curves, giving holonomies, string-like objects are parallel transported along surfaces, giving surface holonomies. Composition of these surfaces correspond to products in a category theoretic generalization of the gauge group, called a 2-group. I consider two different ways of constructing surface holonomies, one by using a pair of one and two form connections, and another by using a pair of one-form connections. Both procedures result in the structure of a 2-group.
description: 8pp, RevTeX4, Submitted upon invitation to IJGMMP
The GlueX Experiment: Recent Results and Future Plans
Creators: name: Zarling, Jonathan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The GlueX experiment, located in experimental Hall D of Jefferson Lab, seeks to map the spectrum of light mesons in search of exotic hybrid mesons, a predicted class of hadronic states with explicit gluonic degrees of freedom. GlueX is a photoproduction experiment utilizing a linearly polarized photon beam at $E_γ=$ 8-9 GeV and a large acceptance spectrometer. The experiment has already collected orders of magnitude more data than previous experiments at similar energies. We show results on asymmetry measurements in the production of pseudoscalars mesons, which refine our understanding of production mechanisms in photoproduction at our energies. We also present results on $J/ψ$ photoproduction, which provides model constraints on heavy quark photoproduction and the ability to search for s-channel production of pentaquark candidate $P_c^+$ states.
The Stochastic Effects of a Ban on Toxaphene Use on Cotton
Creators: name: Weisz, Reuben N.
name: Miller, Ronald R.
name: Quinby, William
name: Weisz, Reuben N.
name: Miller, Ronald R.
name: Quinby, William
Publisher: name: Unknown
Year: 1979
Subjects: subject: Crop Production/Industries
subject: Research Methods/ Statistical Methods
subject: Pesticide
subject: Policy
subject: Technology assessment
subject: Simulation
subject: Risk

description: A ban on toxaphene use In control of the cotton budworm bollworm would Increase the average price of cotton 8S well as Its Price instability It would decrease the level and Increase the variability of cotton Yield and production Such 8 ban would also decrease the expected value but not the veflonC8 of exports A Monte Carlo economic simulation model was used to evaluate stochastic Impacts of pesticide regulation This methodology should be applicable also In future technology Impact policy analyses
Notes on Non-Critical Superstrings in Various Dimensions
Creators: name: Murthy, Sameer
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study non-critical superstrings propagating in $d \le 6$ dimensional Minkowski space or equivalently, superstrings propagating on the two-dimensional Euclidean black hole tensored with d-dimensional Minkowski space. We point out a subtlety in the construction of supersymmetric theories in these backgrounds, and explain how this does not allow a consistent geometric interpretation in terms of fields propagating on a cigar-like spacetime. We explain the global symmetries of the various theories by using their description as the near horizon geometry of wrapped NS5-brane configurations. In the six-dimensional theory, we present a CFT description of the four-dimensional moduli space and the global O(3) symmetry. The worldsheet action invariant under this symmetry contains both the N=2 sine-Liouville interaction and the cigar metric, thereby providing an example where the two interactions are naturally present in the same worldsheet lagrangian already at the non-dynamical level.
description: 33 pages, harvmac
Nonparametric tests for transition probabilities in nonhomogeneous Markov processes
Creators: name: Giorgos Bakoyannis
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy

description: This paper proposes nonparametric two-sample tests for the direct comparison of the probabilities of a particular transition between states of a continuous time nonhomogeneous Markov process with a finite state space. The proposed tests are a linear nonparametric test, an L2-norm-based test and a Kolmogorov–Smirnov-type test. Significance level assessment is based on rigorous procedures, which are justified through the use of modern empirical process theory. Moreover, the L2-norm and the Kolmogorov–Smirnov-type tests are shown to be consistent for every fixed alternative hypothesis. The proposed tests are also extended to more complex situations such as cases with incompletely observed absorbing states and non-Markov processes. Simulation studies show that the test statistics perform well even with small sample sizes. Finally, the proposed tests are applied to data on the treatment of early breast cancer from the European Organization for Research and Treatment of Cancer (EORTC) trial 10854, under an illness-death model.
Ctenostoma (Myrmecilla) ichneumoneum subsp. ellipticum Naviaux Metepisternum 1998
Creators: name: Wiesner, Jürgen
name: Bandinelli, Aligi
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Ctenostoma
Ctenostoma ichneumoneum
Ctenostoma (myrmecilla) ichneumoneum ellipticum naviaux, 1998

description: 1. Ctenostoma (Myrmecilla) ichneumoneum ellipticum Naviaux, 1998 (Fig. 1)
 Ctenostoma (Myrmecilla) ichneumoneum Dejean: Sarmiento 1965: 29-32; Cassola and Pearson 2001: 10. Ctenostoma (Myrmecilla) ichneumoneum ellipticum: Naviaux 1998: 140, 141; Sawada and Wiesner 2002:
289; Erwin 2007: 186.
 Distribution (Fig. 105). Argentina (Misiones), Brazil (Santa Catarina, Rio de Janeiro, Espirito Santo), Paraguay.
 Localities. Misiones: Concepción (Sarmiento 1965: 29).
description: Published as part of Wiesner, Jürgen & Bandinelli, Aligi, 2014, Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117. Contribution towards the knowledge of Cicindelidae, pp. 1-66 in Insecta Mundi 2014 (377) on page 7, DOI: 10.5281/zenodo.5179363
My Approach = Your Apparatus? Entropy-Based Topic Modeling on Multiple Domain-Specific Text Collections
Creators: name: Risch, Julian
name: Krestel, Ralf
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Comparative text mining extends from genre analysis and political bias detection to the revelation of cultural and geographic differences, through to the search for prior art across patents and scientific papers. These applications use cross-collection topic modeling for the exploration, clustering, and comparison of large sets of documents, such as digital libraries. However, topic modeling on documents from different collections is challenging because of domain-specific vocabulary. We present a cross-collection topic model combined with automatic domain term extraction and phrase segmentation. This model distinguishes collection-specific and collection-independent words based on information entropy and reveals commonalities and differences of multiple text collections. We evaluate our model on patents, scientific papers, newspaper articles, forum posts, and Wikipedia articles. In comparison to state-of-the-art cross-collection topic modeling, our model achieves up to 13% higher topic coherence, up to 4% lower perplexity, and up to 31% higher document classification accuracy. More importantly, our approach is the first topic model that ensures disjunct general and specific word distributions, resulting in clear-cut topic representations.
Deflating Statistical Series: An Example Using Aggregate U.S. Demand for Textile End-Use Categories
Creators: name: Bell, Thomas M.
name: Roop, Joseph M.
name: Willis, Cleve E.
name: Bell, Thomas M.
name: Roop, Joseph M.
name: Willis, Cleve E.
Publisher: name: Unknown
Year: 1979
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: Research Methods/ Statistical Methods
subject: Deflation
subject: Demand analysis
subject: Econometrics
subject: FOS: Economics and business
subject: Textile demand

description: Analysts frequently adjust price, income, or other data to eliminate the influence of inflation or difference in size The authors of this article examine economic and statistical reasons for deflating time-series and cross-sectional data prior to estimating demand relations Signs and magnitudes of regression coefficients change when aggregate demand equations for textiles and estimated from time-series data Questions of hetero skedasticity, multicollinearity, and homogeneity are addressed The demand equations are disaggregated by end use category - apparel, household, and industrial demand
title: Programas de reabilitação na comunidade para a pessoa com fratura da anca, por fragilidade: Protocolo de ‘Scoping Review’
Creators: name: Rocha, Elisabete Oliveira Peixoto
name: Fernandes, Hugo Manuel Oliveira
name: Salgado, Ricardo
name: Ferreira, Carlos Daniel Macedo
name: Queirós, Cármen
name: Moreira, Filipa
Publisher: name: OSF Registries
Year: 2025
Subjects: subject: Medicine and Health Sciences
subject: Geriatric Nursing
subject: Analytical, Diagnostic and Therapeutic Techniques and Equipment
subject: Rehabilitation and Therapy
subject: Public Health and Community Nursing
subject: Other Nursing
subject: Nursing
subject: FOS: Health sciences
subject: Physical Therapy

description: A scoping review protocol that aims to map the characteristics of the rehabilitation programmes, specifically the exercise programmes, for patients with proximal hip fragility fractures, in community setting.
title: Manufactoring, economic growth, and real exchange rate: Empirical evidence in panel data and input-output multipliers
Creators: name: Gabriel, Luciano Ferreira
name: Ribeiro, Luiz Carlos De Santana
name: Jayme Jr., Frederico Gonzaga
name: Oreiro, José Luis
Publisher: name: PSL Quarterly Review
Year: 2020
Subjects: subject: Manufacturing; real exchange rate; economic growth; input-output multipliers
subject: F43; L16; R15

description: This paper investigates the effects of manufacturing and of the real exchange rate (RER) on real per capita income growth. We use dynamic panel models and the calculation of output and employment multipliers for a diversified sample of countries from 1990 to 2011. Three important results can be highlighted. First, we provide new evidence that manufacturing is the most important tradable sector for achieving greater real per capita income growth for developing countries. Second, the greater a country’s gap in relation to the technological frontier, the greater the positive effect of an undervalued RER on the real per capita incomegrowth rate. Finally, the manufacturing industry’s output multipliers and employment multipliers in the developing countries are higher than those in in developed ones, in all years analyzed. JEL codes: F43, L16, R15
description: PSL Quarterly Review, V. 73, N. 292 (2020): March
Straggler Mitigation with Tiered Gradient Codes
Creators: name: Sasi, Shanuja
name: Lalitha, V.
name: Aggarwal, Vaneet
name: Rajan, B. Sundar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Coding theoretic techniques have been proposed for synchronous Gradient Descent (GD) on multiple servers to mitigate stragglers. These techniques provide the flexibility that the job is complete when any $k$ out of $n$ servers finish their assigned tasks. The task size on each server is found based on the values of $k$ and $n$. However, it is assumed that all the $n$ jobs are started when the job is requested. In contrast, we assume a tiered system, where we start with $n_1\ge k$ tasks, and on completion of $c$ tasks, we start $n_2-n_1$ more tasks. The aim is that as long as $k$ servers can execute their tasks, the job gets completed. This paper exploits the flexibility that not all servers are started at the request time to obtain the achievable task sizes on each server. The task sizes are in general lower than starting all $n_2$ tasks at the request times thus helping achieve lower task sizes which helps to reduce both the job completion time and the total server utilization.
description: 30 pages, 6 figures and 2 tables
Feedback Control of Traveling Wave Solutions of the Complex Ginzburg Landau Equation
Creators: name: Montgomery, K. A.
name: Silber, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Through a linear stability analysis, we investigate the effectiveness of a noninvasive feedback control scheme aimed at stabilizing traveling wave solutions of the one-dimensional complex Ginzburg Landau equation (CGLE) in the Benjamin-Feir unstable regime. The feedback control is a generalization of the time-delay method of Pyragas, which was proposed by Lu, Yu and Harrison in the setting of nonlinear optics. It involves both spatial shifts, by the wavelength of the targeted traveling wave, and a time delay that coincides with the temporal period of the traveling wave. We derive a single necessary and sufficient stability criterion which determines whether a traveling wave is stable to all perturbation wavenumbers. This criterion has the benefit that it determines an optimal value for the time-delay feedback parameter. For various coefficients in the CGLE we use this algebraic stability criterion to numerically determine stable regions in the (K,rho) parameter plane, where rho is the feedback parameter associated with the spatial translation and K is the wavenumber of the traveling wave. We find that the combination of the two feedbacks greatly enlarges the parameter regime where stabilization is possible, and that the stability regions take the form of stability tongues in the (K,rho)--plane. We discuss possible resonance mechanisms that could account for the spacing with K of the stability tongues.
description: 33 pages, 12 figures
Picnochile fallaciosa Elytra
Creators: name: Wiesner, Jürgen
name: Bandinelli, Aligi
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Picnochile
Picnochile fallaciosa

description: 2. Picnochile fallaciosa (Chevrolat, 1854) (Fig. 2)
 Pycnochila fallaciosa: Bruch 1911: 145.
 Picnochile fallaciosa: Wiesner 1992: 37; Cassola and Pearson 2001: 11; Erwin and Pearson 2008: 56.
 Distribution (Fig. 106). Argentina (Chubut, Tierra del Fuego), Chile (Estrecho de Magallanes).
description: Published as part of Wiesner, Jürgen & Bandinelli, Aligi, 2014, Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117. Contribution towards the knowledge of Cicindelidae, pp. 1-66 in Insecta Mundi 2014 (377) on page 7, DOI: 10.5281/zenodo.5179363
Measurement of the B --> K^* gamma Branching Fractions and Asymmetries
Creators: name: Nakao, Mikihiko
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report measurements of the radiative decay B --> K^*γ. The analysis is based on a data sample containing 85.0*10^6 B meson pairs collected by the Belle detector at the KEKB storage ring. We measure branching fractions of Br(B^0 --> K^{*0}γ) = (4.01 \pm 0.21 \pm 0.17)*10^{-5} and Br(B^+ --> K^{*+}γ) = (4.25 \pm 0.31 \pm 0.24)*10^{-5}, where the first and second errors are statistical and systematic, respectively. The isospin asymmetry between B^0 and B^+ decay widths is measured to be Δ_{0+} = +0.012 \pm 0.044 \pm 0.026. We search for a partial rate asymmetry between CP conjugate modes, and find A_{cp}(B --> K^*γ) = =0.015 \pm 0.044 \pm 0.012.
description: 10 pages, 5 figures, submitted to Phys. Rev. D