cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Digital Library of Dental Radiographs
Creators: name: Kumar, Amit
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: Digital Repository--Jaw lesions
Database--Digital radiographs
Digital Library--dental radiographs

description: This paper addresses the need for a comprehensive database of dental radiographs that serves as an image repository for the dental students and faculty. The main purpose of this project is to lay the foundation for the development of a dental digital-image library by mapping and describing the steps necessary for the development of such a library. This paper describes the various stages of the project, from gathering functional information, acquiring appropriate radiographic images, designing of the project plan and the development of a dynamic Web based front end for accessing the radiographs. The digital library of images could be used by the students as a quick reference tool and by the faculty as an instructional tool at the School of Dentistry, UNC at Chapel Hill.
A Milli-Window to Another World
Creators: name: Izaguirre, Eder
name: Yavin, Itay
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The kinetic mixing of the vector boson of hypercharge with the vector boson(s) associated with particle sectors beyond the Standard Model is one of the best motivated windows to new physics. The resulting phenomenology depends on whether the new vector boson is massive or massless. The phenomenology associated with the massive phase has received considerable attention in recent years with many theoretical explorations and new experimental efforts, while the massless phase is linked to the phenomenology of milli-charged particles. In this paper we introduce the more general case where the kinetic mixing is with a vector boson that is a linear combination of both a massive and a massless state (as hypercharge is in the Standard Model). We demonstrate that the general phase is only weakly constrained when the mass scale associated with it is above about 100 MeV. Finally, we show that a new dedicated experiment at the LHC, proposed recently in Ref. [1], can explore large parts of the parameter space in the mass range between 100 MeV and 100 GeV. In particular, it is uniquely sensitive to a new signature that only arises in the general phase.
description: 11 pages, 3 figures
MS Gr. class. c. 1 238
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 4 col. 10. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
Creating an Online LGBTQA YA Fantasy Database: Offering Alternatives Outside the Single Story
Creators: name: Wells, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014
Subjects: Web databases
Gay literature
Fantasy

description: This paper is an accompaniment to a Master's Project that involved creating an online database for LGBTQA (lesbian, gay, bisexual, trans*, queer/questioning, asexual) young adult fantasy novels that enabled user-friendly Boolean searching on criteria of interest to those searching for LGBTQA YA fantasy. Database search results featured a few of the search criteria, while clicking upon a search result led users to a detailed book entry that elaborated upon the relevant metadata as appropriate. Ninety-seven LGBTQA YA fantasy novels were included in this online database. This paper includes a discussion of the motivation for the project; a description of the database design and rationale behind said design; a delineation of database scope; some analysis of LGBTQA novel metadata; and recommendations for future exploration.
Doublet-singlet model and unitarity
Creators: name: Cynolter, G.
name: Kovacs, J.
name: Lendvai, E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the renormalizable singlet-doublet fermionic extension of the Standard Model. In this model, the new vector-like fermions couple to the gauge bosons and to the Higgs via new Yukawa couplings, that allow for nontrivial mixing in the new sector, providing a stable, neutral dark matter candidate. Approximate analytic formulae are given for the mass spectrum around the blind spots, where the dark matter candidate coupling to $h$ or $Z$ vanishes. We calculate the two particle scattering amplitudes in the model, impose the perturbative unitarity constraints and establish bounds on the Yukawa couplings.
description: 10 pages, 7 figures, v2 typos corrected
MS Gr. class. c. 1 239
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 3. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
Best Practices for Toddler Time: A Qualitative Study
Creators: name: Amico, Sarah M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: Toddlers--Books and reading
Children's libraries--Activity programs--United States
Libraries and toddlers--United States

description: This paper explores the best practices for public library Toddler Times by first examining the history of storytime, developmental characteristics of toddlers, and previous research on best practices. The paper then investigates the practical application of these best practices by conducting observations at toddler times in both North Carolina and New York.
Investigation into the potential use of Poly (vinyl alcohol)/Methylglyoxal fibres as antibacterial wound dressing components
Creators: name: Bulman, Sophie E. L.
name: Goswami, Parikshit
name: Tronci, Giuseppe
name: Russell, Stephen J.
name: Carr, Chris
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: As problems of antibiotic resistance increase, a continuing need for effective bioactive wound dressings is anticipated for the treatment of infected chronic wounds. Naturally derived antibacterial agents, such as Manuka honey, consist of a mixture of compounds, more than one of which can influence antimicrobial potency. The non-peroxide bacteriostatic properties of Manuka honey have been previously linked to the presence of methylglyoxal (MGO). The incorporation of MGO as a functional antibacterial additive during fibre production was explored as a potential route for manufacturing wound dressing components. Synthetic MGO and polyvinyl alcohol (PVA) were fabricated into webs of sub-micron fibres by means of electrostatic spinning of an aqueous spinning solution. Composite fabrics were also produced by direct deposition of the PVA-MGO fibres onto a preformed spunbonded nonwoven substrate. Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) and Proton Nuclear Magnetic Resonance (1H-NMR) spectroscopies confirmed the presence of MGO within the resulting fibre structure. The antibacterial activity of the fibres was studied using strains of Staphylococcus aureus and Escherichia coli. Strong antibacterial activity, as well as diffusion of MGO from the fibres was observed at a concentration of 1.55mg/cm-1.
description: 13 pages, 5 figurses, 2 tables in Journal of Biomaterials Applications 2015
Some existence and uniqueness results for logistic Choquard equation
Creators: name: Anthal, G. C.
name: Giacomoni, J.
name: Sreenadh, K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the following doubly nonlocal nonlinear logistic problem driven by the fractional $p$-Laplacian \begin{equation*} \pl u = f(x,u) -\cq ~\text{in}~ Ø, ~u=0 ~\text{in}~ \Rn\setminusØ. \end{equation*} Here $ Ø\subset \Rn (N\geq2)$ is a bounded domain with $ C^{1,1}$ boundary $\partial Ø$, $ s \in (0,1) $, $p \in (1,\infty)$ are such that $ps < N$. Also $p_{s,\a}^\#\leq r<\infty$ , where $p_{s,\a}^\#=(2N-\a)/2N$. Under suitable and general assumptions on the nonlinearity $f$, we study the existence, nonexistence, uniqueness, and regularity of weak solutions. As for applications, we treat cases of subdiffusive type logistic Choquard problem. We also consider in the superdiffusive case the Brezis-Nirenberg type problem with logistic Choquard and show the existence of a nontrivial solution for a suitable choice of $ł$. Finally for a particular choice of $f$ viz. $f(x,t)=łt^{q-1}$ with $1
MS Gr. class. c. 1 240
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 2. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
Simulation Study of the Space Charge Limit in Heavy-ion Synchrotrons
Creators: name: Oeftiger, Adrian
name: Boine-Frankenheim, Oliver
name: Chetvertkova, Vera
name: Kornilov, Vladimir
name: Rabusov, Dmitrii
name: Sorge, Stefan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The SIS100 synchrotron as a part of the new FAIR accelerator facility at GSI should be operated at the "space charge limit" for light and heavy ion beams. Beam losses due to space charge induced resonance crossing should not exceed a few percent during a full cycle. The recent advances in the performance of particle tracking tools with self-consistent solvers for the 3D space charge forces now allow us to reliably identify low-loss areas in tune space, considering the full 1s (160'000 turns) accumulation plateau in SIS100. A realistic magnet error model, extracted from precise bench measurements of the SIS100 main dipole and quadrupole magnets, is included in the simulations. Previously such beam dynamics simulations required non-self-consistent space charge models. By comparing to the self-consistent simulations results we are now able to demonstrate that the predictions from such faster space charge models can be used to identify low-loss regions with sufficient accuracy. The findings are applied by identifying a low-loss working point region in SIS100 for the design FAIR beam parameters. The bunch intensity at the space charge limit is determined. Several counter-measures to space charge are proposed to enlarge the low-loss area and to further increase the space charge limit.
description: 17 pages, 24 figures
Properties of the distorted Kerr black hole
Creators: name: Abdolrahimi, Shohreh
name: Kunz, Jutta
name: Nedkova, Petya
name: Tzounis, Christos
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the properties of the ergoregion and the location of the curvature singularities for the Kerr black hole distorted by the gravitational field of external sources. The particular cases of quadrupole and octupole distortion are studied in detail. We also investigate the scalar curvature invariants of the horizon and compare their behaviour with the case of the isolated Kerr black hole. In a certain region of the parameter space the ergoregion consists of a compact region encompassing the horizon and a disconnected part extending to infinity. The curvature singularities in the domain of outer communication, when they exist, are always located on the boundary of the ergoregion. We present arguments that they do not lie on the compact ergosurface. For quadrupole distortion the compact ergoregion size is negatively correlated with the horizon angular momentum when the external sources are varied. For octupole distortion infinitely many ergoregion configurations can exist for a certain horizon angular momentum. For some special cases we can have $J^2/M^4 > 1$ and yet avoid the naked singularity.
description: 51 pages, 26 figures
The effects of stemming, stopwords and multi-word phrases on Zipfian distributions of text
Creators: name: Sharek, Zachariah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2002
Subjects: Information retrieval
Information retrieval--Zipf's Law

description: This study examines two questions: Does the application of stemming, stopwords and multi-word phrases, alone and in combination preserve the a text's Zipfian distribution? Further, can we predict the changes to the coefficients of the Zipfian distribution when these operations are applied? The study finds that stemming, stopwords and multi-word phrases preserve the Zipfian distribution of the experimental texts. A model, predicting the changes to the Zipfian distribution under these operations is produced, and tested against further texts. Using statistical analysis, it is shown that the effects of stemming and stopwords can be predicted, but the effects of multi-word phrases cannot.
Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at $\sqrt{s}$ = 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement of the inclusive jet production in proton-proton collisions at the LHC at $\sqrt{s}$ = 13 TeV is presented. The double-differential cross sections are measured as a function of the jet transverse momentum $p_\mathrm{T}$ and the absolute jet rapidity $\lvert y \rvert$. The anti-$k_\mathrm{T}$ clustering algorithm is used with distance parameter of 0.4 (0.7) in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 3.1 TeV and $\lvert y \rvert$ $\lt$ 2.0. Data collected with the CMS detector are used, corresponding to an integrated luminosity of 36.3 fb$^{-1}$ (33.5 fb$^{-1}$). The measurement is used in a comprehensive QCD analysis at next-to-next-to-leading order, which results in significant improvement in the accuracy of the parton distributions in the proton. Simultaneously, the value of the strong coupling constant at the Z boson mass is extracted as $α_\mathrm{S}$(Z) = 0.1170 $\pm$ 0.0019. For the first time, these data are used in a standard model effective field theory analysis at next-to-leading order, where parton distributions and the QCD parameters are extracted simultaneously with imposed constraints on the Wilson coefficient $c_1$ of 4-quark contact interactions. Note added: in the Addendum to this paper, available as Appendix B in this document, an improved value of $α_\mathrm{S}$(Z) = 0.1166 $\pm$ 0.0017 has been extracted. This result supersedes the number in the above abstract of the original publication.
description: Now includes the latest addendum as Appendix B plus the notice of the revised value for $\alpha_\mathrm{S}$(Z) on the front page. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-20-011 (CMS Public Pages). This version includes the DOI for the addendum
Quantum theory for the dynamic microstructure in correlated two-component systems far from equilibrium -- Application to x-ray scattering
Creators: name: Vorberger, J.
name: Chapman, D. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present a quantum theory for the dynamic structure factors in non-equilibrium, correlated, two-component systems such as plasmas or warm dense matter. Using this general framework, we derive expressions for effective local field corrections to the random phase approximation. The polarization function, which is needed as the input for the calculation of the structure factors, is calculated in non-equilibrium based on a perturbation expansion in the interaction strength. To make our theory applicable for x-ray scattering, a generalized Chihara decomposition for the total electron structure factor in non-equilibrium is derived. Examples are given for the special case of equilibrium and for a model bump-on-hot-tail distribution, as often encountered during laser heating of materials.
description: 18 pages, 9 figures
AKction2 Aboriginal Kidney Care Together Improving Outcomes Now Research Protocol
Creators: name: AKction Project Team, The
name: Stevenson, Tahlee
name: Kelly, Janet
name: O'Donnell, Kim
Publisher: name: The University of Adelaide
Year: 2025
Subjects: classificationCode: 450409
subject: Aboriginal and Torres Strait Islander health services

description: Research protocol for the NHMRC Idea's Grant Funded AKction2 project (2021-2026).
Gruppe Gast 1
Creators: name: Bulavko, Ganna
name: Schulze, Maike
name: Riquelme, Daniela
name: Bormotova, Daria
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Cognitive Psychology
subject: Psychology
subject: FOS: Psychology

description: Eine konzeptuelle Replikationsstudie zur kognitiven Unbewusstheit, inklusive zugehöriger Materialien.
MS Gr. class. c. 1 241
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 188 col. 13 col. 14. Demetrius Laco, De poematis 1
Drawing by Giuseppe (?) Casanova
The Library as Sanctuary for Inner-City Youth: Protections, Implications, Cohesions, Tensions, Recommendations, and Inspirations
Creators: name: Lambert, Sylvia Leigh
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004
Subjects: Library as Sanctuary
Public libraries--Aims and objectives
Urban libraries
Library Service Poverty
Young Adult Library Services Aims and Objectives

description: This study explores the library-as-sanctuary, a motif adopted by many in the library community, but not explored elaborately prior to this work. It applies this motif, its history, and recastings to youth services of inner-city public libraries. After studying the context of contemporary low-income urban youths' lives, a detailed discussion follows with attention to the implications of the sanctuary motif to inner-city youth services. Tensions and cohesions are highlighted. Inspired by the motif, recommendations are made for spatial design, collection development, programming, personnel, advocacy, and public policy.
Metasurface Spatial Processor for Electromagnetic Remote Control
Creators: name: Achouri, Karim
name: Lavigne, Guillaume
name: Salem, Mohamed Ahmed
name: Caloz, Christophe
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We introduce the concept of metasurface spatial processor, whose transmission is remotely and coherently controlled by the superposition of an incident wave and a control wave through the metasurface. The conceptual operation of this device is analogous to both that of a transistor and a Mach-Zehnder interferometer, while offering much more diversity in terms of electromagnetic transformations. We demonstrate two metasurfaces, that perform the operation of electromagnetic switching and amplification.
Summary Documentation for 2018 Data Release: UMETRICS-Patent Crosswalk and Patent Data
Creators: name: Institute For Research On Innovation And Science (IRIS) Research Team
Publisher: name: Institute for Research on Innovation and Science (IRIS)
Year: 2018

description: This is publicly available documentation on the UMETRICS-Patent Crosswalk and Patent data files which were released as a supplement to the 2018 IRIS data release (UMETRICS 2017Q4a).
Evaluation of the Effectiveness of Cosine Similarity in Predicting  Relevance between Paired Citing and Cited Sentences.
Creators: name: Jones, Ryan M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Cosine similarity
Bibliometrics
Citation analysis
Text mining

description: Citation analysis has a long history in Information Science. We examined the potential of  cosine similarity to predict relevance between citing sentences and the articles they cite.  An expert evaluated 22,697 pairs of cited and citing sentences, and marked 544 as  relevant to one another. Cosine similarity gave 8386 of these pairs a similarity score over  zero, which included 339 relevant pairs. (4% precision, 65% recall). Under 0.01% of  each cited article was relevant to the citing sentence, making precise retrieval  challenging. We performed a detailed error analysis. Cosine similarity performance was  reduced by insufficient window size, affixes, hyphenation, acronyms and abbreviations.  The following preprocessing steps would improve retrieval performance: using a  stemming algorithm that accounts for prefixes, expanding the window of comparison  from sentences to paragraphs, identifying synonyms and expanding abbreviations.  Further investigation of the possibilities of cosine similarity is necessary, but such  investigation is worth pursuit.
Shear-free Dust Solution in General Covariant Hořava-Lifshitz Gravity
Creators: name: Goldoni, O.
name: da Silva, M. F. A.
name: Chan, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we have studied non stationary dust spherically symmetric spacetime, in general covariant theory ($U(1)$ extension) of the Hořava-Lifshitz gravity with the minimally coupling and non-minimum coupling with matter, in the post-newtonian approximation (PPN) in the infrared limit. The Newtonian prepotential $φ$ was assumed null. The aim of this work is to know if we can have the same spacetime, as we know in the General Relativity Theory (GRT), in Hořava-Lifshitz Theory (HLT) in this limit. We have shown that there is not an analogy of the dust solution in HLT with the minimally coupling, as in GRT. Using non-minimum coupling with matter, we have shown that the solution admits a process of gravitational collapse, leaving a singularity at the end. This solution has, qualitatively, the same temporal behaviour as the dust collapse in GRT. However, we have also found a second possible solution, representing a bounce behavior that is not found in GRT.
description: 12 pages and 1 figure. arXiv admin note: substantial text overlap with arXiv:1412.5045. Accepted for publication in Gen. Rel. Grav
Monotes De Candolle 1868
Creators: name: Meerts, Pierre
name: Rougelot, Quentin
name: Sosef, Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Dipterocarpaceae
Monotes

description: Monotes De Candolle (1868: 623)
 Type: — Monotes africanus (De Candolle 1868: 624).
Shrubs or medium-sized trees; bole without buttresses. Leaves rounded to emarginate or sometimes acuminate at the apex, with an extra-floral nectary at the base of the midrib above, indumentum of simple, fasciculate or stellate hairs that are straight, curved or coiled, and with additional spherical glandular hairs; venation generally densely reticulate beneath. Inflorescence of axillary cymes, sometimes grouped into axillary or terminal thyrses. Flower with sepals velvety or wholly tomentose outside and petals sericeous or velvety tomentose outside; flower bud generally ovoid; receptacle without androgynophore; stamens numerous, anthers short, connective generally with a short triangular to long ovate appendage or rarely only with a minute appendage; ovary hairy, completely (2)3- to 5-locular, with 2 ovules per locule; style 1, with 3 or 5 short stigmas. Fruit an achene, ± globose, with a thick and tough wall, surrounded by 5 subequal wings derived from the accrescent sepals, with fasciculate hairs.
A genus of about 20 species occurring throughout tropical Africa and in Madagascar, with its center of diversity in the Zambezian regional center of endemism (White 1983).
 References: — Ashton (2003: 191); Bancroft (1935: 507; 1937: 132; 1939a: 330); Catarino et al. (2013: 264); De Wildeman (1927a: 163); Delevoy (1929: 325); Duvigneaud (1949: 39; 1961: 410); Gilg (1899: 127; 1908b: 287; 1925: 237); Verdcourt (1989: 4); White (1962: 258).
description: Published as part of Meerts, Pierre, Rougelot, Quentin & Sosef, Marc, 2017, Revision of the genus Monotes (Dipterocarpaceae) in D. R. Congo, with implications for Angola and its distinction from Marquesia, pp. 151-205 in Phytotaxa 308 (2) on page 158, DOI: 10.11646/phytotaxa.308.2.1, http://zenodo.org/record/13701270
Deep Efficient Continuous Manifold Learning for Time Series Modeling
Creators: name: Jeong, Seungwoo
name: Ko, Wonjun
name: Mulyadi, Ahmad Wisnu
name: Suk, Heung-Il
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Modeling non-Euclidean data is drawing extensive attention along with the unprecedented successes of deep neural networks in diverse fields. Particularly, a symmetric positive definite matrix is being actively studied in computer vision, signal processing, and medical image analysis, due to its ability to learn beneficial statistical representations. However, owing to its rigid constraints, it remains challenging to optimization problems and inefficient computational costs, especially, when incorporating it with a deep learning framework. In this paper, we propose a framework to exploit a diffeomorphism mapping between Riemannian manifolds and a Cholesky space, by which it becomes feasible not only to efficiently solve optimization problems but also to greatly reduce computation costs. Further, for dynamic modeling of time-series data, we devise a continuous manifold learning method by systematically integrating a manifold ordinary differential equation and a gated recurrent neural network. It is worth noting that due to the nice parameterization of matrices in a Cholesky space, training our proposed network equipped with Riemannian geometric metrics is straightforward. We demonstrate through experiments over regular and irregular time-series datasets that our proposed model can be efficiently and reliably trained and outperforms existing manifold methods and state-of-the-art methods in various time-series tasks.
Business plan for a start-up of an information brokering company
Creators: name: Stoytcheva, Vesselina
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999
Subjects: Information services--Special subjects--Business
Business plans
Consultants
Information brokers

description: This master's project is a model business plan for a start-up of an information brokering small business.  Although the names of the company and the co-owners are fictitious, the plan is based on the activities of an existing information brokering company.  The business plan is a very important document to the entrepreneurs.  It helps to describe what needs to be accomplished, to provide information to potential investors, or to provide information for financing from a bank. This start-up business plan is based on the following assumptions: 1. V & S International LLC is a small family owned business. 2. The main activity of the company is information brokering. 3. The business start-up is financed by the co-owners.
Do Archival Finding Aids Describe LGBT Individuals the Same Way They Would Describe Themselves?
Creators: name: Baucom, Erin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016
Subjects: LGBT archives
LGBT archival materials
Archival processing

description: This study compares the terms used by the LGBT community to describe themselves to those terms used in institutional archives' finding aids. An archive and LGBT history project website from each region in the United States and one region of Canada was chosen in an effort to examine differences in language uses. The history project websites were examined to find a list of terms used by the LGBT community to describe core identities. These terms were then searched for in the archival finding aids. It was determined that the archival descriptions were often only using general, politically correct terms to describe LGBT collections. There was also evidence that some archivists were describing materials incorrectly.
User Applications Driven by the Community Contribution Framework MPContribs in the Materials Project
Creators: name: Huck, Patrick
name: Gunter, Dan
name: Cholia, Shreyas
name: Winston, Donald
name: N'Diaye, Alpha
name: Persson, Kristin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This work discusses how the MPContribs framework in the Materials Project (MP) allows user-contributed data to be shown and analyzed alongside the core MP database. The Materials Project is a searchable database of electronic structure properties of over 65,000 bulk solid materials that is accessible through a web-based science-gateway. We describe the motivation for enabling user contributions to the materials data and present the framework's features and challenges in the context of two real applications. These use-cases illustrate how scientific collaborations can build applications with their own "user-contributed" data using MPContribs. The Nanoporous Materials Explorer application provides a unique search interface to a novel dataset of hundreds of thousands of materials, each with tables of user-contributed values related to material adsorption and density at varying temperature and pressure. The Unified Theoretical and Experimental x-ray Spectroscopy application discusses a full workflow for the association, dissemination and combined analyses of experimental data from the Advanced Light Source with MP's theoretical core data, using MPContribs tools for data formatting, management and exploration. The capabilities being developed for these collaborations are serving as the model for how new materials data can be incorporated into the Materials Project website with minimal staff overhead while giving powerful tools for data search and display to the user community.
description: 12 pages, 5 figures, Proceedings of 10th Gateway Computing Environments Workshop (2015), to be published in "Concurrency in Computation: Practice and Experience"
Semiclassical resolvent bounds for compactly supported radial potentials
Creators: name: Datchev, Kiril
name: Galkowski, Jeffrey
name: Shapiro, Jacob
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We employ separation of variables to prove weighted resolvent estimates for the semiclassical Schrödinger operator $-h^2 Δ+ V(|x|) - E$ in dimension $n \ge 2$, where $h, \, E > 0$, and $V: [0, \infty) \to \mathbb{R}$ is $L^\infty$ and compactly supported. The weighted resolvent norm grows no faster than $\exp(Ch^{-1})$, while an exterior weighted norm grows $\sim h^{-1}$. We introduce a new method based on the Mellin transform to handle the two-dimensional case.
Possibility of a Topological Phase Transition in Two-dimensional $RP^3$ Model
Creators: name: Okubo, Tsuyoshi
name: Kawashima, Naoki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study by large-scale Monte Carlo simulation the $RP^3$ model, which can be regarded as an effective low-energy model of a triangular lattice Heisenberg antiferromagnet. $Z_2$ vortices appear as elementary excitations in the triangular lattice Heisenberg antiferromagnet. Such $Z_2$ vortices are ubiquitous in other frustrated Heisenberg spin systems that have noncollinear long-range orders. In this study, we investigate a possible topological phase transition driven by the binding--unbinding of $Z_2$ vortices. By extracting important degrees of freedom, we map a frustrated spin system to an effective $RP^3$ model. From large-scale Monte Carlo simulation, we obtain an order parameter and a correlation length of up to $L=16384$. Concerning the existence of a $Z_2$-vortex transition, by extrapolating the order parameter to the thermodynamics limit assuming the $Z_2$-vortex transition, we obtain a finite transition temperature as $T_v/\tilde{J} \simeq 0.25$. Our estimate of the correlation length at $T_v$ is much larger than $L=16384$, which is beyond the previous estimate obtained with the triangular lattice Heisenberg model.
description: 7 pages, 8 figures, Added new analysis of the correlation length
title: Психологическое консультирование
title: Учебное пособие
titleType: Subtitle
Creators: name: Забродин Ю.М.
name:  Пахальян В.Э.
Publisher: name: Ай Пи Эр Медиа
Year: 2018

description: Учебное пособие посвящено одному из сложнейших видов работы практического психолога — психологическому консультированию. Собранные авторами-составителями материалы отражают сущность и основную проблематику современного психологического консультирования, способы его организации и проведения в разных условиях. Особое место уделено вопросам консультирования в системе образования, а также этическим аспектам этого вида деятельности. Материалы издания могут помочь как преподавателю организовать и провести учебные занятия по данному учебному предмету, так и студенту — подготовиться к занятиям и успешно сдать зачет или экзамен. Книга также будет полезна практическим психологам и другим специалистам, работающим с людьми.
description: The textbook is devoted to one of the most difficult types of work of a practical psychologist — psychological counselling. Collected by the authors-compilers of materials reflect the nature and basic issues of modern psychological counseling, methods of organization and carrying out in different conditions. Special attention is given to counselling in the education system, as well as the ethical aspects of this activity. The paper can help the teacher to organize and conduct training sessions on this subject, and the student is to prepare for the classes and successfully pass a test or exam. The book will also be useful to psychologists and other professionals who work with people.
Otra cara de las noticias luego de los sufragios
Creators: name: Suing, Abel
Publisher: name: Zenodo
Year: 2023
Subjects: comunicación
posverdad
elecciones
responsabilidad
medios
periodismo
paz
valores

description: Publicación presentada en la sección de opinión del diario digital hora 32 https://hora32.com.ec/ que se edita en Loja (Ecuador)
When chiral photons meet chiral fermions - Photoinduced anomalous Hall effects in Weyl semimetals
Creators: name: Chan, Ching-Kit
name: Lee, Patrick A.
name: Burch, Kenneth S.
name: Han, Jung Hoon
name: Ran, Ying
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Weyl semimetal is characterized by three-dimensional linear band touching points called Weyl nodes. These nodes come in pairs with opposite chiralities. We show that the coupling of circularly polarized photons with these chiral electrons generates a Hall conductivity without any applied magnetic field in the plane orthogonal to the light propagation. This phenomenon comes about because with all three Pauli matrices exhausted to form the three-dimensional linear dispersion, the Weyl nodes cannot be gapped. Rather, the net influence of chiral photons is to shift the positions of the Weyl nodes. Interestingly, the momentum shift is tightly correlated with the chirality of the node to produce a net anomalous Hall signal. Application of our proposal to the recently discovered TaAs family of Weyl semimetals leads to an order-of-magnitude estimate of the photoinduced Hall conductivity which is within the experimentally accessible range.
description: 9 pages, 4 figures
GW190521: Search for Echoes due to Stimulated Hawking Radiation from Black Holes
Creators: name: Abedi, Jahed
name: Micchi, Luís Felipe Longo
name: Afshordi, Niayesh
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Being arguably the most massive binary black hole merger event observed to date, GW190521 deserves special attention. The exceptionally loud ringdown of this merger makes it an ideal candidate to search for gravitational wave echoes, a proposed smoking gun for the quantum structure of black hole horizons. We perform an unprecedented multi-pronged search for echoes via two well-established and independent pipelines: a template-based search for stimulated emission of Hawking radiation, or Boltzmann echoes, and the model-agnostic coherent WaveBurst (cWB) search. Stimulated Hawking radiation from the merger is expected to lead to post-merger echoes at horizon mode frequency of $\sim50$ Hz (for quadrupolar gravitational radiation), repeating at intervals of $\sim1$ second, due to partial reflection off Planckian quantum structure of the horizon. A careful analysis using dynamic nested sampling yields a Bayesian evidence of $8^{+4}_{-2}$ (90\% confidence level) for this signal following GW190521, carrying an excess of $6^{+10}_{-5}\%$ in gravitational wave energy, relative to the main event (consistent with the predicted amplitude of Boltzmann echoes). The "look-elsewhere" effect is estimated by using General Relativity (plus Boltzmann echoes) injections in real data, around the event, giving a false (true) positive detection probability for higher Bayes factors of $1.5^{+1.2}_{-0.9}\%$ ($35\pm7\%$). Similarly, the reconstructed waveform of the first echo in cWB carries an energy excess of $13^{+16}_{-7}\%$. While the current evidence for stimulated Hawking radiation does not reach the gold standard of $5σ$ (or p-value $<3\times10^{-7}$), our findings are in line with expectations for stimulated Hawking radiation at current detector sensitivities. The next generation of gravitational wave observatories can thus draw a definitive conclusion on the quantum nature of black hole horizons.
description: 17 pages, 13 figures, 3 tables, Codes available at https://github.com/No-GAP/GW190521echo
American Libraries in a Global Context: An Ecological Perspective
Creators: name: DeVoe, Teresa A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007
Subjects: Book Production
Environment
Microcomputers--Equipment
Librarians--Social Responsibility
Recycling

description: This paper positions American libraries within a global ecology of resource consumption and waste. With regard to environmental sustainability, the provision of information in print and electronic formats represents a drain on natural resources, and this paper explores various ways of measuring it. Using a mixed methods approach, the author calculates an Ecological Footprint of an average American public library, synthesizes primary and secondary sources to describe key areas of the American library's global supply chain, and reviews available resources, which can assist librarians and information professionals in addressing their institutions' environmental sustainability. This exploratory study finds that although the goods and services provided by libraries and information centers do carry environmental impacts, there are a growing number of options for institutions to eliminate wastes at their source, recycle, and practice socially responsible purchasing.
Godement-Jacquet $L$-function, some conjectures and some consequences
Creators: name: Kaur, Amrinder
name: Sankaranarayanan, Ayyadurai
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper, we investigate the mean square estimate for the logarithmic derivative of the Godement--Jacquet $L$-function $L_f(s)$ assuming the Riemann hypothesis for $L_f(s)$ and Rudnick--Sarnak conjecture.
MS Gr. class. c. 2 245
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 200 subscriptio. Metrodorus, De divitiis
Drawing by Giuseppe (?) Casanova
Detection of very-high energy gamma rays from RS Ophiuchi nova outburst with the Large-Sized Telescope of the Cherenkov Telescope Array
Creators: name: Martín, María Isabel Bernardos
name: López-Coto, Rubén
name: Aguasca-Cabot, Arnau
name: Yukiho Kobayashi
name: Green, David
Publisher: name: Zenodo
Year: 2022
Subjects: novae
gamma rays
IACTs
cosmic rays
very-high energy
RS Ophiuchi

description: The first Large-Sized Telescope (LST-1) of the future Cherenkov Telescope Array (CTA) is located in the northern site of CTA, the Roque de los Muchachos Observatory in the island of La Palma. The LST-1 started its commissioning phase in November 2019 and has been collecting data since then. In August 2021 an outburst from the recurrent nova RS Ophiuchi, a binary system consisting of a red giant and a white dwarf, was reported in optical and high energy (HE) gamma rays. The LST-1 observed RS Ophiuchi during several nights coincident with the outburst and detected a signal of very-high energy (VHE) gamma rays together with the current generation of gamma-ray observatories. This is the first time a nova is detected in the VHE range. In this contribution the results from the LST-1 observations will be presented.
Generalization of the Van Cittert--Zernike theorem: observers moving with respect to sources
Creators: name: Braun, Daniel
name: Monjid, Younes
name: Rougé, Bernard
name: Kerr, Yann
Publisher: name: arXiv
Year: 2015
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The use of the Van Cittert--Zernike theorem for the formulation of the visibility function in satellite-based Earth observation with passive radiometers does not take into account the relative motion of the observer (the satellite antenna) with respect to sources of the electro-magnetic fields at the surface of the Earth. The motion of the observer leads on the one hand to a more complex signal due to a pixel-dependent Doppler shift that is neglected in the standard derivation of the Van Cittert--Zernike theorem, but on the other hand one may hope that it could be employed for a temporal aperture synthesis, where virtual baselines are created through the motion of the satellite. Here, we generalize the formulation of the aperture synthesis concept to the case of observers moving with respect to the sources, and to the correlation of fields measured at times that differ by the travel time of the observer along a virtual baseline. Our derivation is based on first principles, starting with the wave propagation in the Earth reference frame of electro-magnetic fields arising from incoherent current sources, and Lorentz transforming the fields into the reference frame of the satellite. Our detailed study leads to the remarkable conclusion that the delay time due to observer motion cancels exactly the Doppler effect. This justifies the neglect of the Doppler effect in existing imaging systems based on the standard Van Cittert--Zernike theorem.
description: 13 pages in IOP MST format
$L^p$-estimates for the square root of elliptic systems with mixed boundary conditions II
Creators: name: Bechtel, Sebastian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35J47

description: We show $L^p$ estimates for square roots of second order complex elliptic systems $L$ in divergence form on open sets in $\mathbb{R}^d$ subject to mixed boundary conditions. The underlying set is supposed to be locally uniform near the Neumann boundary part, and the Dirichlet boundary part is Ahlfors-David regular. The lower endpoint for the interval where such estimates are available is characterized by $p$-boundedness properties of the semigroup generated by $-L$, and the upper endpoint by extrapolation properties of the Lax-Milgram isomorphism. Also, we show that the extrapolation range is relatively open in $(1,\infty)$.
description: final version, to appear in JDE
Monotes adenophyllus var. homblei Meerts forma homblei 2017, comb. et stat. nov.
Creators: name: Meerts, Pierre
name: Rougelot, Quentin
name: Sosef, Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Dipterocarpaceae
Monotes
Monotes adenophyllus
Monotes adenophyllus gilg var. homblei (de wild.) meerts

description: 1b. Monotes adenophyllus Gilg var. homblei (De Wild.) Meerts, comb. et stat. nov.
 Basionym: Monotes homblei De Wildeman (1915: 55); De Wildeman (1921: 133; 1927a: 175); Bancroft (1935: 512; 1937: 139; 1939a: 344). ≡ Vatica homblei De Wildeman (1915: 55). ≡ Monotes magnificus Gilg var. homblei (De Wild.) Duvigneaud (1949: 55, Pl. 13: a). ≡ Monotes adenophyllus Gilg subsp. homblei (De Wild.) Duvigneaud (1959: 102); Lebrun & Stork (1991: 144); Catarino et al. (2013: 266); Duvigneaud (1961: 414); Figueiredo & Smith (2008: 67); Lebrun & Stork (1991: 144); Meerts (2016: 222); Verdcourt (1989: 8); White (1962: 263).
 Lectotype (designated here): —D.R. CONGO. Kapiri Valley, February 1913, Homblé 1177 (lecto-: BR! [barcode BR000008891631]).
  Diagnosis: —  Differs from the type variety by the more or less discolorous leaf blade, with areoles of the lower surface of the leaf covered with stellate hairs; upper surface with indumentum often denser, more persistent and with a larger proportion of fasciculate hairs.
Leaf blade 6–16 × 4–13 cm, upper surface with reticulum markedly impressed, with hairs in fascicles of mostly 2 or 3, 0.15–0.4 mm long; lower surface discolorous, typically ash-grey, more rarely whitish, with short fasciculate hairs on the nerves mixed with long curled solitary hairs 1–1.5 mm long on the nerves and reticulation, those longer than areole diameter (areoles generally <1 mm in diameter); interreticular areoles more or less densely covered with small stellate hairs; indumentum of reticulum and nerves often more or less fulvous, contrasting with the greyish indumentum of areoles.
 Note: — Homblé 1249 (BR!, K! (fragm.)), one of the two syntypes, has only sparse stellate hairs, and thus appears somewhat intermediate between var. adenophyllus and var. homblei. Homblé 1177 is markedly discolorous and better represents the more usual state in specimens from Katanga. Therefore, Homblé 1177 is here chosen as the lectotype of Monotes homblei.
 Variation: — Var. homblei is very variable in colour of the lower surface of the leaf and density of the indumentum. Two forms can be recognized, with a range of intermediates.
description: Published as part of Meerts, Pierre, Rougelot, Quentin & Sosef, Marc, 2017, Revision of the genus Monotes (Dipterocarpaceae) in D. R. Congo, with implications for Angola and its distinction from Marquesia, pp. 151-205 in Phytotaxa 308 (2) on pages 164-167, DOI: 10.11646/phytotaxa.308.2.1, http://zenodo.org/record/13701270