cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Superluminous Supernovae in LSST: Rates, Detection Metrics, and Light Curve Modeling
Creators: name: Villar, V. Ashley
name: Nicholl, Matt
name: Berger, Edo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We explore and demonstrate the capabilities of LSST to study Type I superluminous supernovae (SLSNe). We first fit the light curves of 58 known SLSNe at z~0.1-1.6, using an analytical magnetar spin-down model implemented in MOSFiT. We then use the posterior distributions of the magnetar and ejecta parameters to generate thousands of synthetic SLSN light curves, and we inject those into the OpSim to generate realistic ugrizy light curves. We define simple, measurable metrics to quantify the detectability and utility of the light curve, and to measure the efficiency of LSST in returning SLSN light curves satisfying these metrics. We combine the metric efficiencies with the volumetric rate of SLSNe to estimate the overall discovery rate of LSST, and we find that ~10^4 SLSNe per year with >10 data points will be discovered in the WFD survey at z<3.0, while only ~15 SLSNe per year will be discovered in each DDF at z<4.0. To evaluate the information content in the LSST data, we refit representative output light curves with the same model that was used to generate them. We correlate our ability to recover magnetar and ejecta parameters with the simple light curve metrics to evaluate the most important metrics. We find that we can recover physical parameters to within 30% of their true values from ~18% of WFD light curves. Light curves with measurements of both the rise and decline in gri-bands, and those with at least fifty observations in all bands combined, are most information rich, with ~30% of these light curves having recoverable physical parameters to ~30% accuracy. WFD survey strategies which increase cadence in these bands and minimize seasonal gaps will maximize the number of scientifically useful SLSN light curves. Finally, although the DDFs will provide more densely sampled light curves, we expect only ~50 SLSNe with recoverable parameters in each field in the decade-long survey.
description: 13 pages, 11 figures, submitted to ApJ
Onchodellus menglaensis Zhang & Guo & Yi & Jin 2020, sp. nov.
Creators: name: Zhang, Xue-Song
name: Guo, Jian-Jun
name: Yi, Tian-Ci
name: Jin, Dao-Chao
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Pachylaelapidae
Onchodellus
Onchodellus menglaensis

description: Onchodellus menglaensis Zhang & Jin sp. nov.
(Figures 1–16)
description: Published as part of Zhang, Xue-Song, Guo, Jian-Jun, Yi, Tian-Ci & Jin, Dao-Chao, 2020, Two new species of the genus Onchodellus (Acari: Pachylaelapidae) from China, pp. 450-460 in Zootaxa 4801 (3) on page 451, DOI: 10.11646/zootaxa.4801.3.2, http://zenodo.org/record/3904688
Zooming-in on Instantons at HERA
Creators: name: Ringwald, A.
name: Schrempp, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In view of the intriguing, preliminary search results for instanton-induced events at HERA from the H1 collaboration, some important remaining theoretical issues are discussed. Notably, the question is addressed, to which extent the H1 analysis may be directly compared to our original predictions from instanton-perturbation theory, since certain fiducial cuts are lacking in the H1 data. Various theoretical uncertainties are evaluated and their impact on the observed excess is discussed. An improved understanding of the experimental findings along with an encouraging over-all agreement with our original predictions seems to emerge.
description: 13 pages, 12 figures
Керамічний комплекс із с.Новоселиці Чигиринського району: пічні кахлі XVIII ст.
Creators: name: Володимир Гугля
name: Syvolap, Mykhaylo
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Гугля В.І., Сиволап М.П. Керамічний комплекс із с.Новоселиці Чигиринського району: пічні кахлі XVIII ст. // Нові дослідження пам’яток козацької доби в Україні. – Вип.14. – Київ-Луганськ, Шлях, 2005. – С.50-54
Onchodellus quattuorspinous Zhang & Guo & Yi & Jin 2020, sp. nov.
Creators: name: Zhang, Xue-Song
name: Guo, Jian-Jun
name: Yi, Tian-Ci
name: Jin, Dao-Chao
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Pachylaelapidae
Onchodellus
Onchodellus quattuorspinous

description: Onchodellus quattuorspinous Zhang & Jin sp. nov.
(Figures 16–27)
description: Published as part of Zhang, Xue-Song, Guo, Jian-Jun, Yi, Tian-Ci & Jin, Dao-Chao, 2020, Two new species of the genus Onchodellus (Acari: Pachylaelapidae) from China, pp. 450-460 in Zootaxa 4801 (3) on page 456, DOI: 10.11646/zootaxa.4801.3.2, http://zenodo.org/record/3904688
Radiative Leptonic B_c Decays in Effective Field Theory
Creators: name: Chiladze, George
name: Falk, Adam F.
name: Petrov, Alexey A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recent discovery of the B_c meson by the CDF collaboration and proposed new experiments at Fermilab and CERN motivate new theoretical studies of the B_c system. Here we investigate the radiative leptonic decay B_c -> gamma l nu. This process is an important background to the annihilation process B_c -> l nu, which will be used to extract the B_c decay constant. We perform a model-independent calculation, based on QCD, of the partial width and various kinematic distributions. We also examine the decay within the framework of NRQCD, an effective field theory of nonrelativistic quarks, generalizing the NRQCD Lagrangian to include external sources for the weak and electromagnetic currents. Finally, we comment on the role of the B_c* intermediate state for very soft photon energies.
description: 15 pages, including 5 embedded postscript figures, uses REVTeX; various clarifications added, results and conclusions unchanged; version to appear in Phys. Rev. D
Constraints on Parameters of the R_F Parity Model from Quark and Neutrino Mass Matrices
Creators: name: Kim, Jihn E.
name: Kyae, Bumseok
name: Lee, Jae Sik
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The forms of quark and lepton mass matrices are severely restricted in the $R_F$ parity model. We determine the form of the quark mass matrix first and derive the form of the neutrino mass matrix. For this to be consistent with the present experiments, we conclude that the masses of the superpartners of the right--handed down-type squarks and sneutrino vacuum expectation values satisfy, ${m_{\tilde{d}_{Rj}}}\vmu \gtrsim 400 ~{\rm GeV}^2 $ or ${m_{\tilde{d}_{Rj}}}\vtau \gtrsim 400 ~{\rm GeV}^2 $. We also find that without a sterile neutrino it is difficult to obtain a large mixing angle solution of $ν_μ$ and $ν_τ$. With a sterile neutrino, we show a possibility for a large mixing angle solution of $ν_μ$ with $ν_{\rm sterile}$.
description: 16 pages, 1 eps figure, to appear in Nucl. Phys. B
Parametric Analysis of a Phenomenological Constitutive Model for Thermally Induced Phase Transformation in Ni-Ti Shape Memory Alloys
Creators: name: Honarmandi, Pejman
name: Solomou, Alex
name: Arroyave, Raymundo
name: Lagoudas, Dimitris
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In this work, a thermo-mechanical model that predicts the actuation response of shape memory alloys is probabilistically calibrated against three experimental data sets simultaneously. Before calibration, a design of experiments (DOE) has been performed in order to identify the parameters most influential on the actuation response of the system and thus reduce the dimensionality of the problem. Subsequently, uncertainty quantification (UQ) of the influential parameters was carried out through Bayesian Markov Chain Monte Carlo (MCMC). The assessed uncertainties in the model parameters were then propagated to the transformation strain-temperature hysteresis curves (the model output) using first an approximate approach based on the variance-covariance matrix of the MCMC-calibrated model parameters and then an explicit propagation of uncertainty through MCMC-based sampling. Results show good agreement between model and experimental hysteresis loops after probabilistic MCMC calibration such that the experimental data are situated within 95% Bayesian confidence intervals. The application of the MCMC-based UQ/UP approach in decision making for experimental design has also been shown by comparing the information that can be gained from running replicas around a single new experimental condition versus running experiments in different regions of the experimental space.
description: 26 pages, 5 figures, 4 tables
Bibliothekarische Provenienzforschung
Creators: name: Keilholz, Constanze
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2024

description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 28 Nr. 2 (2022): AKMB-news
Ordered Products, $W_{\infty}$-Algebra, and Two-Variable, Definite-Parity, Orthogonal Polynomials
Creators: name: Verçin, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It has been shown that the Cartan subalgebra of $W_{\infty}$- algebra is the space of the two-variable, definite-parity polynomials. Explicit expressions of these polynomials, and their basic properties are presented. Also has been shown that they carry the infinite dimensional irreducible representation of the $su(1,1)$ algebra having the spectrum bounded from below. A realization of this algebra in terms of difference operators is also obtained. For particular values of the ordering parameter $s$ they are identified with the classical orthogonal polynomials of a discrete variable, such as the Meixner, Meixner-Pollaczek, and Askey-Wilson polynomials. With respect to variable $s$ they satisfy a second order eigenvalue equation of hypergeometric type. Exact scattering states with zero energy for a family of potentials are expressed in terms of these polynomials. It has been put forward that it is the İnönü-Wigner contraction and its inverse that form bridge between the difference and differential calculus.
description: 17 pages,no figure. to appear in J. Math.Phys
title: Cigarette smoke negatively affects BMP signaling and thus delays mesenchymal stem cells differentiation into osteoblasts
Creators: name: Aspera-Werz, Romina
name: Ehnert, Sabrina
name: Zhu, Sheng
name: Chen, Tao
name: Li, Zi
name: Nüssler, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: osteoblast
subject: cigarette smoke
subject: BMP-9
subject: BMP signaling
subject: osteogenic
subject: 610 Medical sciences; Medicine

description: Objectives: Smoking has negative effects on bone integrity, and is associated with increased incidence of fractures. Following orthopedic surgeries smokers show delayed fracture healing and increased frequency of complications, resulting in prolonged hospital stays. One crucial factor responsible for[for full text, please go to the a.m. URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Das Repertorium der Akteure des französischen Kunstmarkts während der deutschen Besatzung (1940 – 1945) – Inhalte und Struktur eines deutsch-französischen Datenbankprojekts für Provenienzforschung
Creators: name: Furtwängler, Elisabeth
name: Nurra, Federico
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2024

description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 28 Nr. 2 (2022): AKMB-news
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00034
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00034, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Дослідження поселення ямної культури Десятини в Середній Наддніпрянщині у 1995-2002 роках
Creators: name: Syvolap, Mykhaylo
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Сиволап М.П. Дослідження поселення ямної культури Десятини в Середній Наддніпрянщині у 1995-2002 роках // Археологічні відкриття в Україні 2001-2002 pp.: Збірка наукових праць /За ред. Н.О. Гаврилюк. -Вип. 5. - Київ: ІА НАН України; Шлях, 2003.-356 с. С.254-258
Мезолітична стоянка Дніпровець біля Черкас
Creators: name: Леонід Залізняк
name: Антон Дєткін
name: Syvolap, Mykhaylo
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Залізняк Л.Л., Дєткін А.В., Сиволап М.П. Мезолітична стоянка Дніпровець біля Черкас // Кам’яна доба України. – Київ, Шлях, 2004. – Вип.5. – С.209-216
Statistical Analysis of Solar Neutrino Data
Creators: name: Garzelli, M. V.
name: Giunti, C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We calculate with Monte Carlo the goodness of fit and the confidence level of the standard allowed regions for the neutrino oscillation parameters obtained from the fit of the total rates measured in solar neutrino experiments. We show that they are significantly overestimated in the standard method. We also calculate exact allowed regions with correct frequentist coverage. We show that the exact VO, LMA and LOW regions are much larger than the standard ones and merge together giving an allowed band at large mixing angles for all Delta m^2 > 10^{-10} eV^2.
description: 4 pages. Talk presented by C. Giunti at NOW 2000, Conca Specchiulla (Otranto, Italy), 9-16 Sep. 2000
Newton-Okounkov bodies and Segre classes
Creators: name: Aluffi, Paolo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C17, 52A39

description: Given a homogeneous ideal in a polynomial ring over C, we adapt the construction of Newton-Okounkov bodies to obtain a convex subset of Euclidean space such that a suitable integral over this set computes the Segre zeta function of the ideal. That is, we extract the numerical information of the Segre class of a subscheme of projective space from an associated (unbounded) Newton-Okounkov convex set. The result generalizes to arbitrary subschemes of projective space the numerical form of a previously known result for monomial schemes.
The targum (1960:Sept. 11 - 1960:Sept. 29)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1960

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
title: Klinisch-funktioneller Outcome und periphere, inflammatorische Signatur bei Patienten mit chronisch, neuropathischen Schmerzen nach kniechirurgischen Eingriffen unter selektiver L4-Dorsal Root Ganglion (DRG) Stimulation
Creators: name: Gravius, Nadine
name: Gravius, Sascha
name: Randau, Thomas
name: Kasapovic, Adnan
name: Muhammad, Sajjad
name: Chaudhry, Shafquat. R.
name: Boström, Azize
name: Kinfe, Thomas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: DRG
subject: CRPS
subject: schmerzhafte Endoprothese
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die selektive Dorsal-Root-Ganglion (DRG) Stimulation zeigte im Vergleich zur Rückenmarksstimulation in kontrollierten Studien eine Überlegenheit hinsichtlich der Schmerzreduktion und des funktionellen Outcomes bei Patienten mit refraktären, postoperativen, neuropathischen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Coronal temperatures of the AGN ESO 103-035 and IGR 2124.7+5058 from NuSTAR observations
Creators: name: Buisson, D. J. K.
name: Fabian, A. C.
name: Lohfink, A. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present measurements of the coronae of two AGN from hard X-ray observations made with NuSTAR: ESO 103-035, a moderately to highly obscured source with significant reflection; and IGR 2124.7+5058, a radio-loud source with a very hard spectrum. Using an exponentially cut-off powerlaw model for the coronal emission spectrum gives a high-energy cut-off of $100_{-30}^{+90}$ keV for ESO 103-035 and $80_{-9}^{+11}$ keV for IGR 2124.7+5058, within the typical range for AGN. Fitting with physical Comptonisation models shows that these correspond to a temperature of $22_{-6}^{+19}$ and $20_{-2}^{+3}$ keV respectively. These values are consistent with pair production limiting the coronal temperature.
description: 9 pages, 7 figures, MNRAS accepted
title: 02_0702
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Quark mass matrices and observable quantities
Creators: name: Falcone, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A nearly historical account of quark mass matrix models is given, and the structure of quark mass matrices in the Standard Model is studied. For a minimal parameter basis suggested earlier, where $M_u$ is diagonal and $M_{d11}$, $M_{d13}$, $M_{d31}$ are zero, the dependence of mass matrices on the CP violating phase $δ$ of $V_{CKM}$ is reported: all parameters are almost independent, except $M_{d22}$ and $M_{d23}$, and the equality $|M_{d22}|=M_{d23}$ is obtained for a value of $δ$ very close to the value which is favoured by experiments. Moreover, on this basis, $M_{d12} \simeq M_{d21}$ and $M_{d33} \simeq 2M_{d32}$. Some comments on mass matrices in left-right symmetric models are added.
description: 19 pages, Revtex. Numerical values in Eqn.(45) corrected. Minor changes
Bell-inequalities for Entangled Neutral Kaons
Creators: name: Bramon, Albert
name: Nowakowski, Marek
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We extend the use of Bell-inequalities to $Φ\to K^0 \bar{K^0}$ decays by exploiting analogies and differences to the well-known and experimentally verified singlet-spin case. Contrasting with other analyses, our Bell-inequalities are violated by quantum mechanics and can strictly be derived from local realistic theories. In principle, quantum mechanics could then be tested using unstable, oscillating states governed by a CP-violating Hamiltonian.
description: 8 pages, Latex
Apprenticeship and Succession Planning of Family-Owned Businesses in South-East, Nigeria
Creators: name: Christopher O. Nwonu
Publisher: name: Zenodo
Year: 2023

description: This study examined apprenticeship and succession planning of family-owned businesses in South-East, Nigeria. Descriptive survey method based on primary and secondary sources of data collection was adopted. Data was obtained from primary and secondary sources. Primary data was gathered through questionnaire while the secondary data was gathered from a review of several research publications, annual reports, articles, textbooks, unpublished thesis, journals and internet sources related family businesses. The study population consisted of 43,868 family-owned businesses. The sample size is 554 determined using Cochran (1963) statistical formula. Analyses were carried out using simple descriptive statistics organized and presented in tables, frequency and simple percentages. At the inferential level of statistical analyses, the hypothesis was subjected to double-test using Pearson Product Moment Correlation Coefficient and Simple Linear Regression. To establish whether an outcome is statistically significant, the researcher set up a 5% significance level while a 95% confidence level was applied and tested at 5% (p-value ≤ 0.05) alpha level. All analyses were carried out in SPSS 20.0.R, the correlation coefficient has a value of 0.843which is statistically significant with t = 38.249. The study concludes based on the results above that there is a positive and significant relationship between apprenticeship and succession planning in a family-owned business, South-East, Nigeria. The study recommends that apprentices should be groomed, tested and held ready to succeed their masters when the need arises to save the businesses from succession crises which could lead to the death of the business.
Оцінка готовності вітчизняного ритейлу  до трансформації інструментів маркетингу  в контексті імплементації  нової парадигми розвитку економіки
Creators: name: Коломицева, О. В.
name: Ахтоян, А. Н.
Publisher: name: Zenodo
Year: 2024
Subjects: ритейл, маркетинг, оцінка, парадигма, динаміка, ритейлери, війна

description: У статті представлені результати оцінки готовності вітчизняного ритейлу до трансформації інструментів маркетингу в контексті імплементації нової парадигми розвитку економіки. Визначено комплементарні складові нової парадигми розвитку, що обумовлює необхідність проведення цифрової трансформації всіх галузей економіки, зокрема ритейлу та його маркетингових інструментів. Проведений аналіз динаміки індексу роздрібного товарообороту, діючих та непрацюючих об’єктів ритейлу довів, що ритейл відновлюється і незважаючи на війну має можливості і далі проводити трансформацію інструментів маркетингу в контексті імплементації нової парадигми розвитку економіки та ефективно їх використовувати. Спираючись на результати аналізу динаміки відновлення видів ритейлів у час війни встановлено, що вітчизняний ритейл готовий проводити подальшу трансформацію інструментів маркетингу. Доведено, що в цілому, вітчизняний ритейл зміг майже повністю відновитися шляхом відкриття нових або поновлення роботи закритих магазинів на початку війни, проте в деяких регіонах Украйни і зараз ритейлери зазнають труднощі через окупацію або руйнування торгової інфраструктури (Луганська область та Крим). Оцінка рівня Індексу самопочуття ритейлу в Україні довів, що перед війною він був вище 35, тоді як мінімальний рівень (20) було зафіксовано на початку війни, у березні 2022 року. Тобто за цим індексом, вітчизняний ритейл не вийшов на довоєнний рівень функціонування. Встановлено, що з точки зору забезпечення ритейлу персоналом спостерігається також негативна тенденція. На одну вакансію в ритейлі до війни претендувало п’ятеро людей, а вже у час війни лише двоє, це пов’язано з мобілізаціє та гибеллю людей на війні. Аргументовано, (результати експрес-оцінювання (3G +4U)), що рівень готовності ритейлу до трансформації та використання інструментів маркетингу в контексті імплементації нової парадигми розвитку економіки котроверсійний.
title: CCD Winkel: Referenzwerte und Abhängigkeiten
Creators: name: Lange, Jörn
name: Fischer, Cornelius
name: Gümbel, Denis
name: Haralambiev, Lyubomir
name: Bakir, Sinan-Mustafa
name: Hinz, Peter
name: Ekkernkamp, Axel
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Centrum-Collum-Diaphysen-Winkel
subject: MRT
subject: Hüfte
subject: Population
subject: Referenzwerte
subject: 610 Medical sciences; Medicine

description: Fragestellung: Ziel dieser Studie war es, mit Hilfe der Magnetresonanztomographie (MRT) Referenzwerte für den Centrum-Collum-Diaphysen- Winkel (CCD) in Normalpopulationen zu ermitteln und Einflussfaktoren zu untersuchen. Des Weiteren wurden Abhängigkeiten des Winkels zu somatometrischen Daten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Пізньосередньовічне поселення Леськи-Мис: кахлі з геометричним орнаментом
Creators: name: Syvolap, Mykhaylo
name: Микола Макуха
name: Олександр Шандор
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Макуха М.А., Сиволап М.П., Шандор О.О. Пізньосередньовічне поселення Леськи-Мис: кахлі з геометричним орнаментом // ХІV Наукова сесія осередку Наукового товариства ім.Т.Шевченка у Черкасах: Матеріали доповідей на засіданнях секцій і комісій. – Черкаси, 2003. – С.33-36
Equivalence between nonlinear dynamical systems and urn processes
Creators: name: Brenig, Léon
name: Gleria, Iram
name: Filho, Tarcísio M. Rocha
name: Figueiredo, Annibal
name: Hernández-Bermejo, Benito
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: An equivalence is shown between a large class of deterministic dynamical systems and a class of stochastic processes, the balanced urn processes. These dynamical systems are governed by quasi-polynomial differential systems that are widely used in mathematical modeling while urn processes are actively studied in combinatorics and probability theory. The presented equivalence extends a theorem by Flajolet et al. (Flajolet, Dumas and Puyhaubert Discr. Math. Theor. Comp. Sc. AG - 2006, DMTCS Proceedings) already establishing an isomorphism between urn processes and a particular class of differential systems with monomial vector fields. The present result is based on the fact that such monomial differential systems are canonical forms for more general dynamical systems.
Gor'kov and Eliashberg Linear Response Theory: Rigorous Derivation and Limits of Applicability
Creators: name: Blanter, Ya. M.
name: Mirlin, A. D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A rigorous microscopic calculation of the polarizability of disordered mesoscopic particles within the grand canonical ensemble is given in terms of the supersymmetry method. The phenomenological result of Gor'kov and Eliashberg is confirmed. Thus the underlying assumptions of their method are justified. This encourages application of RMT in the Gor'kov--Eliashberg style to more complicated situations.
description: Final published version
title: Sensitivität und Spezifität von Röntgen, CT und MRT bei Patienten nach Trauma der Halswirbelsäule
Creators: name: Bigdon, Sebastian
name: Deml, Moritz
name: Benneker, Lorin
name: Milavec, Helena
name: Hoppe, Sven
name: Albers, Christoph
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: HWS
subject: Trauma
subject: Sensitivität
subject: Spezifität
subject: 610 Medical sciences; Medicine

description: Fragestellung: Wie gut sind die bildgebenden Verfahren zur Detektion von strukturellen Verletzungen der Halswirbelsäule nach Trauma? Methodik: Wir führten eine retrospektive Analyse von 4110 konsekutiven Patienten (2013-2017) mit HWS Schmerzen nach Trauma durch. Die jeweils durchgeführten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Quantum singular oscillator as a model of two-ion trap: an amplification of transition probabilities due to small time variations of the binding potential
Creators: name: Dodonov, V. V.
name: Man'ko, V. I.
name: Rosa, L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Following the paper by M. Combescure [Ann. Phys. (NY) 204, 113 (1990)], we apply the quantum singular time dependent oscillator model to describe the relative one dimensional motion of two ions in a trap. We argue that the model can be justified for low energy excited states with the quantum numbers $n\ll n_{max}\sim 100$, provided that the dimensionless constant characterizing the strength of the repulsive potential is large enough, $g_*\sim 10^5$. Time dependent Gaussian-like wave packets generalizing odd coherent states of the harmonic oscillator, and excitation number eigenstates are constructed. We show that the relative motion of the ions, in contradistinction to its center of mass counterpart, is extremely sensitive to the time dependence of the binding harmonic potential, since the large value of $g_*$ results in a significant amplification of the transition probabilities between energy eigenstate even for slow time variations of the frequency.
description: 19 pages, LaTeX, 5 eps-figures, to appear on Phys. Rev. A, one reference corrected
Formation of color-singlet gluon-clusters and inelastic diffractive scattering
Creators: name: Boros, C.
name: Ta-chung, Meng
name: Rittel, R.
name: Tabelow, K.
name: Yang, Zhang
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This is the extensive follow-up report of a recent Letter in which the existence of self-organized criticality (SOC) in systems of interacting soft gluons is proposed, and its consequences for inelastic diffractive scattering processes are discussed. It is pointed out, that color-singlet gluon-clusters can be formed in hadrons as a consequence of SOC in systems of interacting soft gluons, and that the properties of such spatiotemporal complexities can be probed experimentally by examing inelastic diffractive scattering. Theoretical arguments and experimental evidences supporting the proposed picture are presented --- together with the result of a systematic analysis of the existing data for inelastic diffractive scattering processes performed at different incident energies, and/or by using different beam-particles. It is shown in particular that the size- and the lifetime-distributions of such gluon-clusters can be directly extracted from the data, and the obtained results exhibit universal power-law behaviors --- in accordance with the expected SOC-fingerprints. As further consequences of SOC in systems of interacting soft gluons, the $t$-dependence and the $(M_x^2/s)$-dependence of the double differential cross-sections for inelastic diffractive scattering off proton-target are discussed. Here $t$ stands for the four-momentum-transfer squared, $M_x$ for the missing mass, and $\sqrt{s}$ for the total c.m.s. energy. It is shown, that the space-time properties of the color-singlet gluon-clusters due to SOC, discussed above, lead to simple analytical formulae for $d^2σ/dt d(M_x^2/s)$ and for $dσ/dt$, and that the obtained results are in good agreement with the existing data. Further experiments are suggested.
description: 67 pages, including 11 figures
title: Are there differences in spinopelvic mobility between patients awaiting total hip arthroplasty and a control group? A prospective, diagnostic study of patients with end-stage hip osteoarthritis
Creators: name: Innmann, Moritz
name: Grammatopoulos, George
name: Beaulé, Paul E.
name: Ewerbeck, Volker
name: Merle, Christian
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: hip
subject: arthroplasty
subject: spine
subject: sagittal balance
subject: spinopelvic mobility
subject: PROM
subject: pelvis
subject: tilt
subject: 610 Medical sciences; Medicine

description: Objectives: This study compared patients with hip osteoarthritis (OA) to a control group without hip OA and aimed to 1) characterize the differences in contribution of movement for the hip, spinopelvic complex and lumbar spine when performing a standing-to-sitting activity and to 2) identify spinopelvic[for full text, please go to the a.m. URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Studies of Diffusional Mixing in Rotating Drums via Computer Simulations
Creators: name: Kohring, G. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Particle diffusion in rotating drums is studied via computer simulations using a full 3-D model which does not involve any arbitrary input parameters. The diffusion coefficient for single-component systems agree qualitatively with previous experimental results. On the other hand, the diffusion coefficient for two-component systems is shown to be a highly nonlinear function of the rotation velocity. It is suggested that this results from a competition between the diffusive motion parallel to, and flowing motion perpendicular to the axis of rotation.
description: 20 pages, 6 postscript figures
title: Oxygen Consumption in Highly Skilled Baseball Pitchers
Creators: name: Clingman, Jesse
Publisher: name: University of Nevada, Las Vegas
publisherIdentifier: https://ror.org/0406gha72
publisherIdentifierScheme: ROR
Year: 2023

description: The purpose of this study was to describe the physiological demands of highly skilled baseball pitchers during pitching, along with pitch metrics. Three junior college and three professional (n = 6) baseball pitchers participated in this study. Participants completed a graded exercise test (GXT) to volitional exhaustion to determine maximal oxygen consumption (VO2 max) and estimated body fat percentage, height, and body mass were measured on day one of testing. Next, participants faced live batters on a baseball field while wearing a portable metabolic analyzer (Cosmed K5) to measure respiratory gases including oxygen consumption (VO2) and carbon dioxide produced (VCO2) during pitching. During pitching, heart rate (HR) and pitch metrics, including pitch location, were recorded for every pitch using a pitch flight analyzer (TrackMan B1). Descriptive statistics for VO2, percent VO2 max (%VO2 max), HR, percent HR max, and respiratory exchange ratio (RER) were reported across innings as well as across warmup, pitching, and rest intervals. A correlation analysis between physiological variables and performance variables was also conducted to determine if any relationship existed. During pitching intervals, the average %VO2 max was 50.4 ± 6.6% (mean ± SD), average heart rate (HR) was 138.7 ±16.6 bpm, and the average RER was 0.79 ± 0.07. The %VO2 max rose from 50.5 ± 6.17% in the first inning to 53.8 ± 11.28% in the second inning and then dropped to 48.6 ± 9.40% in the third inning. In order of inning pitched the RER values were 0.83 ± 0.06, 0.79 ± 0.05, and 0.75 ± 0.07. A statistically significant inverse relationship was observed between the average %VO2 max during pitching intervals and strike percent for the entire trial (r = -.864, p = .027). This study suggests that pitchers who can perform at a lower percentage of their VO2 max tend to have a higher strike percentage.
Subleading corrections to parity violating pion photoproduction
Creators: name: Zhu, Shi-Lin
name: Puglia, S.
name: Holstein, B. R.
name: Ramsey-Musolf, M. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We compute the photon asymmetry $B_γ$ for near threshold parity violating (PV) pion photoproduction through sub-leading order. We show that sub-leading contributions involve a new combination of PV couplings not included in previous analyses of hadronic PV. We argue that existing constraints on the leading order contribution to $B_γ$ -- obtained from the PV $γ$-decay of $^{18}$F -- suggest that the impact of the subleading contributions may be more significant than expected from naturalness argumen
description: latex, 10 pages + 2 figures
Multiple Helical Spin Density Waves and Magnetic Skyrmions in Itinerant Electron System
Creators: name: Kakehashi, Yoshiro
name: Koja, Daiki
name: Olonbayar, Todgerel
name: Miyagi, Hideyori
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic structures and their stability of the multiple helical spin density waves (MHSDW) and related magnetic skyrmions in itinerant electron system have been investigated on the basis of both the phenomenological and microscopic theories. It is shown by using the Ginzburg-Landau (GL) theory and the Application Visualization System (AVS) that the magnetic skyrmion structures emerge as a MHSDW and can be stabilized in itinerant electron system on the fcc lattice even if there is no Dzyaloshinskii-Moriya interaction. Moreover, by using the generalized Hartree-Fock theory for the Hubbard model, the antiferromagnetic skyrmion structure found in the GL theory is shown to be stabilized on the fcc lattice in the vicinity of the half-filled electron number.
description: 20 pages, 23 figures
Попередні підсумки розкопок поселення Десятини на Чигиринщині
Creators: name: Syvolap, Mykhaylo
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Сиволап М.П. Попередні підсумки розкопок поселення Десятини на Чигиринщині // Історичний феномен Чигиринського краю. – Київ, ТОВ “Видавництво Аратта”, 2003. – С.50-55
Luminosity Profiles of Prominent Stellar Halos
Creators: name: Ann, Hong Bae
name: Park, Hyeong Wook
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a sample of 54 disk galaxies which have well developed extraplanar structures. We selected them using visual inspections from the color images of the Sloan Digital Sky Survey. Since the sizes of the extraplanar structures are comparable to the disks, they are considered as prominent stellar halos rather than large bulges. A single Sérsic profile fitted to the surface brightness along the minor-axis of the disk shows a luminosity excess in the central regions for the majority of sample galaxies. This central excess is considered to be caused by the central bulge component. The mean Sérsic index of the single component model is $1.1\pm0.9$. A double Sérsic profile model that employs $n=1$ for the inner region, and varying $n$ for the outer region, provides a better fit than the single Sérsic profile model. For a small fraction of galaxies, a Sérsic profile fitted with $n=4$ for the inner region gives similar results. There is a weak tendency of increasing $n$ with increasing luminosity and central velocity dispersion, but there is no dependence on the local background density.
description: 16 pages, 9figures
title: Risikofaktoren für eine periprothetische Pilzinfektion (PPI) – eine retrospektive Analyse
Creators: name: Weber, Stefanie
name: Winkler, Tobias
name: Trampuz, Andrej
name: Perka, Carsten
name: Müller, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: periprothetische Pilzinfektion
subject: Pilzinfektion
subject: Risikofaktoren
subject: Komorbiditäten
subject: 610 Medical sciences; Medicine

description: Fragestellung: Periprothetische Pilzinfektionen sind eine der schwierigsten Komplikationen in der Endoprothetik. Die korrekte Diagnose und Therapie stellen eine enorme Herausforderung dar, meist mit langwierigen und kostenintensiven Verläufen. Die Gründe für eine Pilzinfektion sind noch[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Quantum Convolutional Error Correcting Codes
Creators: name: Chau, H. F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: I report two general methods to construct quantum convolutional codes for $N$-state quantum systems. Using these general methods, I construct a quantum convolutional code of rate 1/4, which can correct one quantum error for every eight consecutive quantum registers.
description: Minor revisions and clarifications. To appear in Phys. Rev. A
Exactly solvable deterministic lattice model of crossover between ballistic and diffusive transport
Creators: name: Klobas, Katja
name: Medenjak, Marko
name: Prosen, Tomaz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss a simple deterministic lattice gas of locally interacting charged particles, for which we show coexistence of ballistic and diffusive transport. Both, the ballistic and the diffusive transport coefficients, specifically the Drude weight and the diffusion constant, respectively, are analytically computed for particular set of generalised Gibbs states and may independently vanish for appropriate values of thermodynamic parameters. Moreover, our analysis, based on explicit construction of the matrix representation of time-automorphism in a suitable basis of the algebra of local observables, allows for an exact computation of the dynamic structure factor and closed form solution of the inhomogeneous quench problem.
description: 26 pages
Охоронні роботи на майданних спорудах Полтавської області
Creators: name: Syvolap, Mykhaylo
Publisher: name: figshare
Year: 2018
Subjects: Archaeology

description: Сиволап М.П. Охоронні роботи на майданних спорудах Полтавської області // Археологічні відкриття в Україні 2001-2002 pp.: Збірка наукових праць /За ред. Н.О. Гаврилюк. -Вип. 5. - Київ: ІА НАН України; Шлях, 2003.-356 с. С.254-258
The Origins Space Telescope
Creators: name: Battersby, Cara
name: Armus, Lee
name: Bergin, Edwin
name: Kataria, Tiffany
name: Meixner, Margaret
name: Pope, Alexandra
name: Stevenson, Kevin B.
name: Cooray, Asantha
name: Leisawitz, David
name: Scott, Douglas
name: Bauer, James
name: Bradford, C. Matt
name: Ennico, Kimberly
name: Fortney, Jonathan J.
name: Kaltenegger, Lisa
name: Melnick, Gary J.
name: Milam, Stefanie N.
name: Narayanan, Desika
name: Padgett, Deborah
name: Pontoppidan, Klaus
name: Roellig, Thomas
name: Sandstrom, Karin
name: Su, Kate Y. L.
name: Vieira, Joaquin
name: Wright, Edward
name: Zmuidzinas, Jonas
name: Staguhn, Johannes
name: Sheth, Kartik
name: Benford, Dominic
name: Mamajek, Eric E.
name: Neff, Susan G.
name: Carey, Sean
name: Burgarella, Denis
name: De Beck, Elvire
name: Gerin, Maryvonne
name: Helmich, Frank P.
name: Moseley, S. Harvey
name: Sakon, Itsuki
name: Wiedner, Martina C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Origins Space Telescope, one of four large Mission Concept studies sponsored by NASA for review in the 2020 US Astrophysics Decadal Survey, will open unprecedented discovery space in the infrared, unveiling our cosmic origins. We briefly describe in this article the key science themes and architecture for OST. With a sensitivity gain of up to a factor of 1,000 over any previous or planned mission, OST will open unprecedented discovery space, allow us to peer through an infrared window teeming with possibility. OST will fundamentally change our understanding of our cosmic origins - from the growth of galaxies and black holes, to uncovering the trail of water, to life signs in nearby Earth-size planets, and discoveries never imagined. Built to be highly adaptable, while addressing key science across many areas of astrophysics, OST will usher in a new era of infrared astronomy.
description: Published in Nature Astronomy. This 7-page PDF is the submitted version - here is a free link to the published article: https://rdcu.be/3Rtt
Limits on Majorana Neutrinos from Recent Experimental Data
Creators: name: Peres, O. L. G.
name: Freitas, L. P.
name: Funchal, R. Zukanovich
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the sensitivity of some weak processes to the simplest extension of the Standard Model with Majorana neutrinos mixing in the leptonic sector. Values for mixing angles and masses compatible with several experimental accelerator data and the most recent neutrinoless double--$β$ decay limit were found.
description: 19 pages, 2 figures