cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dark Photon Dark Matter Produced by Axion Oscillations
Creators: name: Co, Raymond T.
name: Pierce, Aaron
name: Zhang, Zhengkang
name: Zhao, Yue
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Despite growing interest and extensive effort to search for ultralight dark matter in the form of a hypothetical dark photon, how it fits into a consistent cosmology is unclear. Several dark photon dark matter production mechanisms proposed previously are known to have limitations, at least in certain mass regimes of experimental interest. In this letter, we explore a novel mechanism, where a coherently oscillating axion-like field can efficiently transfer its energy density to a dark photon field via a tachyonic instability. The residual axion relic is subsequently depleted via couplings to the visible sector, leaving only the dark photon as dark matter. We ensure that the cosmologies of both the axion and dark photon are consistent with existing constraints. We find that the mechanism works for a broad range of dark photon masses, including those of interest for ongoing experiments and proposed detection techniques.
description: 8 pages, 2 figues; v2: minor changes, matches journal version
Merkezi Hekim Randevu Sistemi İçin Öneriler
Creators: name: Aksu, Muhammed Çağrı
name: Yıldız Ateş
name: Yaman, Hicran
name: Karaman, Ersin
Publisher: name: IMISC
Year: 2019
Subjects: subject: 150302 Business Information Systems
subject: FOS: Economics and business

description: Title  Suggestions for Centralized Doctor Appointment System
Abstract  Information systems are used in every field as in healthcare. Patients’ visit to the hospitals by appointment and examination without waiting provides great advantage to them in terms of time. R.T. Ministry of Health uses the Centralized Doctor Appointment System for its citizens to access easier healthcare and to get more efficient and productive health services.Through the CDAS, citizens get appointments with any doctor from the hospitals registered in the system. With MHRS, it is aimed to make better resource planning in hospitals, increase the satisfaction of citizens and reduce queues in hospitals. CDAS has apparently many advantages for citizens and hospitals. However, this appointment system offered by the ministry to the citizens can be more advantageous with some improvements. In this study, some improvements are recommended for CDAS of the R.T.Ministry of Health.
 Editor: H. Kemal İlter, Ankara Yıldırım Beyazıt University, Turkey
 Received: August 19, 2018, Accepted: October 18, 2018, Published: November 10, 2018 Copyright: © 2018 IMISC Aksu et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
A Framework for Understanding Sources of Harm throughout the Machine Learning Life Cycle
Creators: name: Suresh, Harini
name: Guttag, John V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: As machine learning (ML) increasingly affects people and society, awareness of its potential unwanted consequences has also grown. To anticipate, prevent, and mitigate undesirable downstream consequences, it is critical that we understand when and how harm might be introduced throughout the ML life cycle. In this paper, we provide a framework that identifies seven distinct potential sources of downstream harm in machine learning, spanning data collection, development, and deployment. In doing so, we aim to facilitate more productive and precise communication around these issues, as well as more direct, application-grounded ways to mitigate them.
Superconductivity with the Meron-Cluster Algorithm
Creators: name: Osborn, J. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The meron-cluster algorithm was previously used to extensively study the physics associated with the spontaneous breaking of a discrete symmetry. We recently discovered that a larger class of models with spontaneous breaking of continuous symmetries can also be simulated using the meron-cluster algorithm. Here we study one of these new models which belongs to the attractive Hubbard model family. In particular we study the spontaneous breaking of the U(1) fermion number symmetry in two dimensions and find clear evidence for a Kosterlitz-Thouless transition to a superconducting phase.
description: 4 pages, 5 figures in text, talk given at Lattice 2000 (Spin Models)
Model independent study for the anomalous quartic $WWγγ$ couplings at Future Electron-Proton Colliders
Creators: name: Ari, V.
name: Gurkanli, E.
name: Billur, A. A.
name: Koksal, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Large Hadron Electron Collider and the Future Circular Collider-hadron electron with high center-of-mass energy and luminosity allow to better understand the Standard Model and to examine new physics beyond the Standard Model in the electroweak sector. Multi-boson processes permit for a measurement of the gauge boson self-interactions of the Standard Model that can be used to determine the anomalous gauge boson couplings. For this purpose, we present a study of the process $ep \rightarrow ν_{e} γγj$ at the Large Hadron Electron Collider with center-of-mass energies of 1.30, 1.98 TeV and at the Future Circular Collider-hadron electron with center-of-mass energies of 7.07, 10 TeV to interpret the anomalous quartic $WWγγ$ gauge couplings using a model independent way in the framework of effective field theory. We obtain the sensitivity limits at $95\%$ Confidence Level on 13 different anomalous couplings arising from dimension-8 operators. The best limit in $f_{Mi}/Λ^{4}$ ($i=0,1,2,3,4,5,7$) parameters is obtained for $f_{M2}/Λ^{4}$ parameter while the best sensitivity derived on $f_{Ti}/Λ^{4}$ ($i=0,1,2,5,6,7$) parameters is obtained for $f_{T5}/Λ^{4}$. In addition, this study is the first report on the anomalous quartic couplings determined by effective Lagrangians at $ep$ colliders.
description: 28 Pages, 15 Figures and 7 Tables
A spectral universality theorem for Maass $L$-functions
Creators: name: Cherubini, Giacomo
name: Perelli, Alberto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F66, 11M41, 11F72

description: We show that for a positive proportion of Laplace eigenvalues $λ_j$ the associated Hecke-Maass $L$-functions $L(s,u_j)$ approximate with arbitrary precision any target function $f(s)$ on a closed disc with center in $3/4$ and radius $r<1/4$. The main ingredients in the proof are the spectral large sieve of Deshouillers-Iwaniec and Sarnak's equidistribution theorem for Hecke eigenvalues.
description: 12 pages, final version, corrected typos
Electronic Warfare and Cyber Warfare During the Time of Computers
Creators: name: Küçükayan, Gökhan
name: Aslanoğlu, Hüseyin
name: Benzer, Recep
Publisher: name: IMISC
Year: 2019
Subjects: subject: 150302 Business Information Systems
subject: FOS: Economics and business

description: Abstract  By the significant roles of computers and computer systems in both military and governmental issues, related to these, electronic and cyber warfare subject has become a huge subject to learn search and discuss. In this paper, the definitions of both electronic warfare (EW) and cyber warfare (CW) will be explained, historical examples around the world will be given and the both similarities and differences will be discussed.
 Editor: H. Kemal İlter, Ankara Yıldırım Beyazıt University, Turkey
Received: August 19, 2018, Accepted: October 18, 2018, Published: November 10, 2018
 Copyright: © 2018 IMISC Küçükayan et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
title: Cooling architecture: Prototyping an optimised PDEC-integrated faÃ§ade panel to enhance urban thermal comfort
Creators: name: Martini, Elisa
Publisher: name: University of Southampton
Year: 2024

description: Integrating passive downdraft evaporative cooling (PDEC) into facades offers an innovative method of decreasing surface temperatures and creating downdraft currents that help cool buildings and their surroundings. Analysis of available literature revealed a significant lack of understanding in the effects PDEC-generated downdraft on internal and external environments. This paper is a summary of a dissertation aiming to design an effective PDEC-faÃ§ade panel and evaluating its cooling potential and effect on surrounding microclimates. Prototype testing in the evaporative cooling (wet) experiment resulted in surface temperature 11 ÂºC lower than the control (dry) experiment. The prototype produced an equivalent cooling energy of 2800Wh. These results show a clear cooling benefit of the panel, demonstrating its potential use in new builds or retrofit construction projects, helping reduce cooling loads and improve comfort conditions around the building.
Laemobothrion maximum
Creators: name: O. D., Malysheva
name: A. V., Zabashta
name: O. O., Tolstenkov
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Laemobothriidae
Laemobothrion
Laemobothrion maximum

description: Laemobothrion maximum (Scopoli, 1763)
 МатериаΛ. 1♂, 1♀, 10 Λичинок, на 2 особях обыкновенного канюка Buteo buteo; 3♀, 4 Λичинки, на курганнике Buteo rufinus; 1 Λичинка, на черном коршуне Milvus migrans.
 Паразито-хозяинные связи. ПоΛиксенный паразит, на 50 виΔах 3 семейств: Accipiter badius (Gmelin, 1788), A. brevipes (Severtsov, 1850), A. cooperii, A. gentilis, A. melanoleucus, Aquila chrysaetos, A. rapax, A. verreauxii, Aviceda subcristata (Gould, 1838), Busarellus nigricollis (Latham, 1790), Butastur indicus (Gmelin, 1788), B. teesa (Franklin, 1831), Buteo augur Ruppell, 1836, B. buteo, B. jamaicensis, B. lagopus, B. magnirostris, B. regalis, B. rufinus, B. rufofuscus, B. swainsonii, Chondrohierax uncinatus (Temminck, 1822), Circaetus cinereus, C. gallicus (Gmelin, 1788), Circus aeruginosus, C. approximans, C. cyaneus, C. pygargus, Haliaeetus leucogaster, H. vocifer, Haliastur indus, H. sphenurus, Hieraaetus bellicosus, H. fasciatus, H. morphnoides, H. pennatus, H. wahlbergi, Ichthyophaga ichthyaetus, Ictinaetus malayensis (Temminck, 1822), Ictinia mississippiensis (Wilson, 1811), Melierax canorus, M. metabates, Milvus migrans, M. milvus, Parabuteo unicinctus (Temminck, 1824), Pernis apivorus, Polyboroides radiatus (Scopoli, 1786), P. typus (Smith, 1829), Polyborus plancus (Miller, 1777), Pandion haliaetus [Price et al., 2003].
 Распространение. Мексика [Emerson, 1972], Венгрия [Vas et al., 2012a], Украина, Россия (Ростовская обΛасть, КрасноΔарский край) [ФеΔоренко, Харченко, 1980].
description: Published as part of O. D., Malysheva, A. V., Zabashta & O. O., Tolstenkov, 2018, To the fauna of chewing lice (Insecta: Phthiraptera) of birds (Aves: Falconiformes, Strigiformes) in the Lower Don region, Russia, pp. 11-18 in Caucasian Entomological Bulletin 14 (1) on page 15, DOI: 10.23885/1814-3326-2018-14-1-11-18, http://zenodo.org/record/8145567
Neutral Current Interference in the TeV Region; the Experimental Sensitivity at the LHC
Creators: name: Dittmar, Michael
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The possibilities to measure lepton forward--backward asymmetries at the LHC in the reaction pp(qqbar) --> l+l- are studied for dilepton events with masses above 400 GeV. It is shown that such measurements allow accurate tests of the neutral current interference structure up to about 2 TeV center of mass energies. The sensitivity of asymmetries at the LHC to new physics is demonstrated within the context of quark compositeness and exotic Z' scenarios.
description: latex, 11 pages 4 figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0237r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0237r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0237r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Classical and quantum aspects of 4 dimensional black holes
Creators: name: Behrndt, Klaus
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this talk I address some aspects in the recent developments for N=2 black holes in 4 dimensions. I restrict myself on axion-free solutions that can classically be related to intersections of isotropic $D$- or $M$-branes. After reviewing of some classical properties I include corrections coming from a general cubic prepotential. On the heterotic side these are quantum corrections for these black hole solutions. Finally, I discuss a microscopic interpretation of the entropy for the extremal as well as near-extremal black hole.
description: 12 pages, 7 figure, LaTeX, small corrections
An Application of Artificial Neural Network Based Intrusion Detection System
Creators: name: Erol, Salih Erdem
name: Benzer, Recep
Publisher: name: IMISC
Year: 2019
Subjects: subject: 150302 Business Information Systems
subject: FOS: Economics and business

description: Abstract  Information systems are one of the areas where public and private sector invested the most in recent years. Almost every area of life, including critical infrastructure systems (electricity, water, telecommunications, banking, etc.), is managed by information systems. These developments provide an environment for the rapid increase of cyber-attacks and their application in very different ways. In this study, Intrusion Detection Systems, one of the basic elements for information security, will be evaluated and the results obtained from a sample ANN based IDS application will be analyzed.
 Editor: H. Kemal İlter, Ankara Yıldırım Beyazıt University, Turkey
 Received: August 19, 2018, Accepted: October 18, 2018, Published: November 10, 2018 Copyright: © 2018 IMISC Erol, Benzer. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Quantum Convolutional Neural Networks
Creators: name: Cong, Iris
name: Choi, Soonwon
name: Lukin, Mikhail D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We introduce and analyze a novel quantum machine learning model motivated by convolutional neural networks. Our quantum convolutional neural network (QCNN) makes use of only $O(\log(N))$ variational parameters for input sizes of $N$ qubits, allowing for its efficient training and implementation on realistic, near-term quantum devices. The QCNN architecture combines the multi-scale entanglement renormalization ansatz and quantum error correction. We explicitly illustrate its potential with two examples. First, QCNN is used to accurately recognize quantum states associated with 1D symmetry-protected topological phases. We numerically demonstrate that a QCNN trained on a small set of exactly solvable points can reproduce the phase diagram over the entire parameter regime and also provide an exact, analytical QCNN solution. As a second application, we utilize QCNNs to devise a quantum error correction scheme optimized for a given error model. We provide a generic framework to simultaneously optimize both encoding and decoding procedures and find that the resultant scheme significantly outperforms known quantum codes of comparable complexity. Finally, potential experimental realization and generalizations of QCNNs are discussed.
description: 12 pages, 11 figures. v2: New application to optimizing quantum error correction codes, added sample complexity analysis, more details for experimental realizations, and other minor revisions
Additional file 1 of Whole-genome analysis reveals the contribution of non-coding de novo transposon insertions to autism spectrum disorder
Creators: name: Borges-Monroy, Rebeca
name: Chu, Chong
name: Dias, Caroline
name: Choi, Jaejoon
name: Lee, Soohyun
name: Gao, Yue
name: Shin, Taehwan
name: Park, Peter J.
name: Walsh, Christopher A.
name: Lee, Eunjung Alice
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 1: Supplementary Methods, Figure S1. The version of xTea used in this study has a high performance and is comparable to MELT in short-read Illumina WGS data. Figure S2. Polymorphic and de novo transposable element insertions (TEIs) in the SSC cohort. Figure S3. The number of Alu TEIs detected per individual is different for some populations. Figure S4. Percentage of insertions which were not found in previous studies (novel) or overlap with TEIs from previous analyses (known). Figure S5. Target site duplication (TSD) size distribution for de novo and polymorphic novel and known non-reference (KNR) TEIs. Figure S6. Comparison of population allele frequencies (PAFs) between unrelated parental individuals in the SSC cohort and gnomAD-SV TEIs. Figure S7. The observed number of de novo TEIs in high probability of being loss of function intolerant (pLI) genes compared to expected TEIs based on 10,000 random simulations. Figure S8. The observed number of de novo TEIs in SFARI ASD genes and high pLI genes compared to expected TEIs based on 10,000 random simulations using a position probability matrix to consider the L1 endonuclease cleavage site. Figure S9. Parental age at birth of children with and without TEIs for cases and controls combined. Figure S10. Estimated insertion size of TEIs. Figure S11. Enrichment and depletion of TEIs in coding and gene regulatory regions. Figure S12. Enrichment and depletion of TEIs in coding and gene regulatory regions. Table S1. Polymorphic insertions sample sizes. Table S3. De novo insertion rates and sample sizes. Table S4. De novo insertions that overlap the top 10% expressed genes in the neocortex during development. Table S5. Number of de novo insertions overlapping regions with epigenetic annotation in fetal brain. Table S6. Number of observed polymorphic insertions in parental SSC samples overlapping regions with epigenetic annotation in fetal brain. Table S8. Memory and time cost of xTea on different numbers of CPU cores.
Laemobothrion tinnunculi
Creators: name: O. D., Malysheva
name: A. V., Zabashta
name: O. O., Tolstenkov
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Laemobothriidae
Laemobothrion
Laemobothrion tinnunculi

description: Laemobothrion tinnunculi (Linnaeus, 1758)
 МатериаΛ. 3♀, на 2 особях чегΛока Falco subbuteo; 9♂, 12♀, 28 Λичинок, на 8 особях обыкновенной пустеΛьги Falco tinnunculus; 1♂, 1 Λичинка, на кобчике Falco vespertinus.
 Паразито-хозяинные связи. ОΛигоксенный паразит, на 16 виΔах: Falco ardosiaceus, F. biarmicus, F. cenchroides, F. columbarius, F. eleonorae, F. femoralis, F. jugger, F. longipennis, F. mexicanus, F. peregrinus, F. rufigularis, F. rupicoloides, F. severus Horsfield 1821, F. sparverius, F. subbuteo, F. tinnunculus [Price et al., 2003].
 Распространение. Мексика [Emerson, 1972], Венгрия [Vas et al., 2012a]; Украина [Лункашу, 1971; ФеΔоренко, Харченко, 1980; Лункашу и Δр., 2008], МоΛΔова [Лункашу, 1971; Лункашу и Δр., 2008]; Россия (Ростовская обΛасть [ФеΔоренко, Харченко, 1980], ВоΛгограΔская обΛасть [Кобышев и Δр., 1970], Нижнее ПовоΛжье [Кобышев, 1970], Астраханский заповеΔник [Жуков, 1956]), ТаΔжикистан [БΛаговещенский, 1940б].
description: Published as part of O. D., Malysheva, A. V., Zabashta & O. O., Tolstenkov, 2018, To the fauna of chewing lice (Insecta: Phthiraptera) of birds (Aves: Falconiformes, Strigiformes) in the Lower Don region, Russia, pp. 11-18 in Caucasian Entomological Bulletin 14 (1) on page 15, DOI: 10.23885/1814-3326-2018-14-1-11-18, http://zenodo.org/record/8145567
title: La_Passion_de_Valenciennes-1547-Storyboard
Creators: name: de Valenciennes-1547, La Passion
name: Collectif
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: Storyboard pour le film La Passion de Valenciennes 1547 (https://www.passion-de-valenciennes-1547.fr/ )
description: Relation: https://www.passion-de-valenciennes-1547.fr/
A new steroid glycoside from Begonia sp.: cytotoxic activity and docking studies
Creators: name: Zubair, Muhammad Sulaiman
name: Alarif, Walied M.
name: Ghandourah, Mohamed A.
name: Anam, Syariful
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Chemical investigation on the ethyl acetate extract of the aerial parts of Begonia sp. afforded a new steroid glycoside, 9(11)α,16(17)α-dioxirane-20,25-dihydroxy-β-sitosterol-3-O-β-glucopyranoside (1) along with a known steroidal glycoside, β-sitosterol-3-O-β-D-glucopyranoside (2). The Chemical structures were elucidated by 1D and 2D NMR and mass spectroscopic analysis. Cytotoxicity against four different cancer cell lines (HeLa, T47D, WiDr and Vero) was assessed. Compound 1 was more potent and selective against breast cancer cell line (T47D) than other cell lines with an IC50 value of 0.16 µg/mL. Further docking study of 1 exhibited the preference of molecule to bind in the epidermal growth factor receptor tyrosine kinase (EGFR-TK) binding pockets with docking scores of −97.8800 (PLANTS) and −3.56 kcal/mol (AutoDock 4.2.6).
CALIBRATION OF HIGHWAY DEVELOPMENT AND MANAGEMENT-4 FOR ROAD USER EFFECT IN ETHIOPIA
Creators: name: KIDIST TARIKU MERSHA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: idle fuel consumption, base engine efficiency and efficiency at high power

description: The Highway Development and Management System (HDM-4) is software it sponsored by the World Bank and The model is a further improvement of its predecessors, HDM-II and HDM-III, which were respectively the second and third versions of the Highway Design and Maintenance Standards Series and its first version of the series known as the Highway Cost Model (HCM). This research focused on a level one and two calibration of Road User Effect sub model of High way Development and management HDM-4, specifically the fuel consumptions of small cars, Four Wheel Drive specially Pick up and minibus to the condition in Ethiopia. Also check the validation of the result compare to the predicted software value.
 To meet the objective of the study, identify prior calibrations of road user effect parameter based on sensitivity. Methodology for interview and field data collection was crafted. Structured interview type used for interview and field data collection includes measurements of idle fuel consumption and fuel consumption travelling at different speed to get Base engine efficiency and Efficiency at higher power. The procedure of calibration is based on the provisions of the HDM-4 calibration manual prepared by Bennett and Paterson in the year 2000.
 The result showed that the calibration factors are well within the typical values of factors included in the calibration manual of HDM-4 indicating that the road user effect models are generally applicable to Asphalt Concrete road to the Ethiopian condition. Then, according to HDM-4 calibration techniques, the result showed that the idle fuel consumptions adjustment factors become 1.32, 1.17 and 0.97.Also the efficiencies adjustment factors value which means base efficiency 0.45, 0.53 and 0.55 and efficiency at higher power 0.52, 0.9 and 0.612 for small cars, 4WD and minibus respectively.
Fractional Angular Momenta, Gouy and Berry phases in Relativistic Bateman-Hillion-Gaussian Beams of Electrons
Creators: name: Ducharme, Robert J.
name: da Paz, Irismar Gonçalves
name: Hayrapetyan, Armen G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A new Bateman-Hillion solution to the Dirac equation for a relativistic Gaussian electron beam taking explicit account of the $4$-position of the beam waist is presented. This solution has a pure Gaussian form in the paraxial limit but beyond it contains higher order Laguerre-Gaussian components attributable to the tighter focusing. One implication of the mixed mode nature of strongly diffracting beams is that the expectation values for spin and orbital angular momenta are fractional and are interrelated to each other by \textit{intrinsic spin-orbit coupling}. Our results for these properties align with earlier work on Bessel beams [Bliokh \textit{et al.} Phys. Rev. Lett. \textbf{107}, 174802 (2011)] and show that fractional angular momenta can be expressed by means of a Berry phase. The most significant difference arises, though, due to the fact that Laguerre-Gaussian beams naturally contain Gouy phase, while Bessel beams do not. We show that Gouy phase is also related to Berry phase and that Gouy phase fronts that are flat in the paraxial limit become curved beyond it.
description: 6 pages, 5 figures
title: Führungs- und Managementqualifikationen im staatlichen Bildungswesen am Beispiel der Schulleiter*innenqualifizierung in den deutschen Bundesländern
title: Analysen und Perspektiven
titleType: AlternativeTitle
Creators: name: Girnus, Martina
Publisher: name: TU Dortmund
Year: 2023
Subjects: subject: Schulleiter*innenqualifizierung
subject: Führung
subject: Management
subject: Schulleiter*innen
subject: 370
subject: 150
subject: 300
subject: Schulleitung
subject: Management
subject: Schule

description: Was vor einigen Jahrzehnten unvorstellbar erschien, ist heute längst als harte Anforderung im Schulsystem angekommen: Bei zunehmender Autonomie der Einzelschule und gleichzeitig stark veränderten Lebensbedingungen, die durch Globalisierung, Migration, Digitalisierung etc. hervorgerufen werden, müssen Schulleiter*innen heute Manager*innen sein, um den bestehenden Herausforderungen gewachsen zu sein. Die Kompetenzen, die studierte Pädagog*innen als potentielle Schulleiter*innen üblicherweise mitbringen, liegen nicht in den Bereichen Führung und Management, so dass diese zusätzlich erworben werden müssen. Die Dissertation rückt die Qualifizierungen für Schulleiter*innen in den 16 Bundesländern in den Blickpunkt und fokussiert dabei insbesondere auf die Bereiche Führung und Management. Ziel der Arbeit ist es, auf der Grundlage ausgewählter Managementtheorien und geeigneter Forschungsmethoden zu analysieren und zu vergleichen, inwieweit und in welcher Ausprägung die Qualifizierungen für Schulleiter*innen relevante Führungs- und Managementanteile beinhalten. Aufgrund der eigens für diese Arbeit erhobenen quantitativen und qualitativen Daten aus den Jahren 2022 und 2023 werden am Schluss Handlungsempfehlungen für die Praxis und weiterführende wissenschaftliche Studien hergeleitet.
Magnetic translations for a spatially periodic magnetic field
Creators: name: Florek, Wojciech
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: It is shown that in the case of free electron in a spatially periodic magnetic field the concept of magnetic translations operators is still valid and, moreover, these operators can be defined in the same way as for a Bloch electron in a uniform magnetic field. The results can be a useful tool in investigation of lately observed phenomena in 2DEG with spatially modulated density.
description: 8 pages, epsfig, amsfonts, sub. to Acta Phys. Pol
Leaky interface phonons in AlGaAs/GaAs structures
Creators: name: Ponomarev, I. V.
name: Efros, A. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A dispersion equation for the interface waves has been derived for the interface of two cubic crystals in the plane perpendicular to [001]. A reasonable hypothesis has been made about the total number of the acoustic modes. Due to this hypothesis the number is 64, but not all of the modes have physical meaning of the interface waves. The rules have been worked out to select physical branches among all 64 roots of dispersion equation. The physical meaning of leaky interface waves is discussed. The calculations have been made for the interface Al$_{0.3}$Ga$_{0.7}$As/GaAs. In this case all physical interface modes have been shown to be leaky. The velocities of the interface waves are calculated as a function of an angle in the plane of interface. The results support a recent interpretation of a new type oscillations of magnetoresistance as a resonant scattering of two-dimensional electron gas by the leaky interface phonons.
description: Revtex, 16 pages, 4 figures; the section "Numerical Results" extended, Fig. 3 and Fig. 4 subsitituted the previous Fig. 3, table II added, new refferences added, some refferences removed
Scanned Potential Microscopy of Edge States in a Quantum Hall Liquid
Creators: name: Woodside, Michael T.
name: Vale, Chris
name: McCormick, Kent L.
name: McEuen, Paul L.
name: Kadow, C.
name: Maranowski, K. D.
name: Gossard, A. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using a low-temperature atomic force microscope as a local voltmeter, we measure the Hall voltage profile in a quantum Hall conductor in the presence of a gate-induced non-equilibrium edge state population at n=3. We observe sharp voltage drops at the sample edges which are suppressed by re-equilibrating the edge states.
description: 4 pages, 4 figs. To be published in Physica E (Proceedings of the 13th International Conference on the Properties of 2D Systems)
Wesmaelius navasi
Creators: name: Makarkin, V. N.
name: Solodovnikov, A. Yu.
name: Shchurov, V. I.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Hemerobiidae
Wesmaelius
Wesmaelius navasi

description: Wesmaelius navasi (Andreu, 1911)
 МатериаΛ. *РеспубΛика КаΛмыкия: 1♀, пойма р. Ахтуба, 46°49.817N / 44°47.394E, на свет, 2.06.2019.
 Замечания. Источник света, на который собран изученный экземпΛяр, быΛ выставΛен в сухой степи, непоΑаΛеку от реки, окаймΛенной тростником.
 Распространение. КсерофиΛьный южнопаΛеарктический виΑ, распространенный от островов МаΑейра и Канарских Αо Внутренней МонгоΛии в Китае [Makarkin, 1996]. В Европе он известен тоΛько на крайнем юге: Испания, острова Крит и МаΛьта, Крым и Северный Кавказ (АΑыгея, Ингушетия) [Ábrahám, 2000; Aspöck et al., 2001; Макаркин, Щуров, 2011]. НахоΑка виΑа в КаΛмыкии, таким образом, самая северная в Европе.
description: Published as part of Makarkin, V. N., Solodovnikov, A. Yu. & Shchurov, V. I., 2021, New data on Neuropterida from the southern part of the European Russia, pp. 45-49 in Caucasian Entomological Bulletin (Caucas. entomol. bull.) (Caucas. entomol. bull.) 17 (1) on page 46, DOI: 10.23885/181433262021171-4549, http://zenodo.org/record/10124539
Implications of the detection of primordial gravitational waves for the Standard Model
Creators: name: Franciolini, G.
name: Giudice, G. F.
name: Racco, D.
name: Riotto, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The detection of primordial gravitational waves would not only have extraordinary implications for our understanding of early cosmology, but would also give non-trivial constraints on Standard Model parameters, under the assumption that no new physics enters below the Higgs instability scale. We study the resulting bounds on the top quark mass and the strong coupling constant, discussing their theoretical uncertainties and their robustness against changes in other parameters.
description: 20 pages, 9 figures, matching published version
RP-HPLC-based phytochemical analysis and diverse pharmacological evaluation of Quercus floribunda Lindl. ex A. Camus nuts extracts
Creators: name: Ahmed, Madiha
name: Adil, Muhammad
name: Haq, Ihsan-Ul-
name: Tipu, Muhammad Khalid
name: Qasim, Muhammad
name: Gul, Bilquees
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: Plant Biology

description: Quercus floribunda Lindl. ex A. Camus nuts have important folklore uses, assessed for underexplored biological potential. Nuts galls or cores and coats were utilized for the preparation of extracts using 14 solvent systems. Antioxidant, antimicrobial, cytotoxic and enzyme inhibition assays along with phytochemical profiling was carried out. Distilled water cores extract demonstrated maximum percent yield, phenolics content and total antioxidant capacity. Methanol: ethyl acetate cores extract showed maximum flavonoids content, total reducing power and protein kinase inhibition. Highest percentage radical scavenging and brine shrimp lethality was revealed by acetone: distilled water cores extract. Ethyl acetate cores extract indicated maximum α-amylase inhibition. Methanol: water coats extract showed substantial leishmanial growth inhibition. n-Hexane and chloroform coats extracts showed maximum cytotoxicity against HepG2 and THP-1 cell lines, respectively. Polyphenols quantified through RP-HPLC analysis were quercetin, pyrocatechol, gallic acid, catechin and chlorogenic acid ranging from 0.003 ± 0.001 to 1.785 ± 0.5 μg/mg extract.
Global Stabilization of Two Dimensional Viscous Burgers' Equation by Nonlinear Neumann Boundary Feedback Control and its Finite Element Analysis
Creators: name: Kundu, Sudeep
name: Pani, Amiya Kumar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 35B37, 65M60, 65M15, 93B52, 93D15

description: In this article, global stabilization results for the two dimensional (2D) viscous Burgers' equation, that is, convergence of unsteady solution to its constant steady state solution with any initial data, are established using a nonlinear Neumann boundary feedback control law. Then, applying $C^0$-conforming finite element method in spatial direction, optimal error estimates in $L^\infty(L^2)$ and in $L^\infty(H^1)$- norms for the state variable and convergence result for the boundary feedback control law are derived. All the results preserve exponential stabilization property. Finally, several numerical experiments are conducted to confirm our theoretical findings.
description: 26 pages, 8 figures
A new isoflavanone from Uraria crinita
Creators: name: Thien, Dao Duc
name: Thuy, Trinh Thi
name: Anh, Nguyen Thi Hoang
name: Le Quoc Thang
name: Dai, Tran Duc
name: Sa, Nguyen Hoang
name: Tam, Nguyen Thanh
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Plant Biology

description: A new isoflavanone, (3S)-5,7-dihydroxy-2′,3′,4′-trimethoxy-6,5′-diprenylisoflavanone (1) and eight known compounds including five flavones (2–6), two triterpenes (7–8) and a steroid (9) were isolated from the whole plant of Uraria crinita (Leguminosae). The structure of 1 was elucidated by detailed spectroscopic means including IR, HR-ESI-MS, 1D and 2D NMR, and CD data. Compounds 1–9 were evaluated for their cytotoxicity against four human cancer cell lines KB (mouth epidermal carcinoma), HepG2 (hepatocellular carcinoma), Lu (lung carcinoma) and MCF7 (breast carcinoma). Compound 1 showed cytotoxic activity against the tested cell lines with IC50 values of 33.2, 29.4, 59.6 and 66.8 μM, respectively.
Dimensionality, topology, energy, the cosmological constant, and signature change
Creators: name: Embacher, Franz
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Using the concept of real tunneling configurations (classical signature change) and nucleation energy, we explore the consequences of an alternative minimization procedure for the Euclidean action in multiple-dimensional quantum cosmology. In both standard Hartle-Hawking type as well as Coleman type wormhole-based approaches, it is suggested that the action should be minimized among configurations of equal energy. In a simplified model, allowing for arbitrary products of spheres as Euclidean solutions, the favoured space-time dimension is 4, the global topology of spacelike slices being ${\bf S}^1 \times {\bf S}^2$ (hence predicting a universe of Kantowski-Sachs type). There is, however, some freedom for a Kaluza-Klein scenario, in which case the observed spacelike slices are ${\bf S}^3$. In this case, the internal space is a product of two-spheres, and the total space-time dimension is 6, 8, 10 or 12.
description: 34 pages, LaTeX, no figures
SPARCs for Unsourced Random Access
Creators: name: Fengler, Alexander
name: Jung, Peter
name: Caire, Giuseppe
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Unsourced random-access (U-RA) is a type of grant-free random access with a virtually unlimited number of users, of which only a certain number $K_a$ are active on the same time slot. Users employ exactly the same codebook, and the task of the receiver is to decode the list of transmitted messages. We present a concatenated coding construction for U-RA on the AWGN channel, in which a sparse regression code (SPARC) is used as an inner code to create an effective outer OR-channel. Then an outer code is used to resolve the multiple-access interference in the OR-MAC. We propose a modified version of the approximate message passing (AMP) algorithm as an inner decoder and give a precise asymptotic analysis of the error probabilities of the AMP decoder and of a hypothetical optimal inner MAP decoder. This analysis shows that the concatenated construction can achieve a vanishing per-user error probability in the limit of large blocklength and a large number of active users at sum-rates up to the symmetric Shannon capacity, i.e. as long as $K_aR < 0.5\log_2(1+K_a\SNR)$. This extends previous point-to-point optimality results about SPARCs to the unsourced multiuser scenario. Furthermore, we give an optimization algorithm to find the power allocation for the inner SPARC code that minimizes the required $\SNR$.
description: v3: Corrected some errors in Thm 2 and 4, v2: Major revision; Parts of this work have been presented at ISIT 2019 and ISIT 2020
Synthesis of new selective cytotoxic ricinine analogues against oral squamous cell carcinoma
Creators: name: El-Naggar, Mai H.
name: Bar, Fatma M. Abdel
name: Harsha, Choudhary
name: Monisha, Javadi
name: Shimizu, Kuniyoshi
name: Kunnumakkara, Ajaikumar B.
name: Badria, Farid A.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Hematology
subject: 60506 Virology
subject: FOS: Biological sciences

description: Sixteen new analogues were synthesized from ricinine and tested alongside with seven known analogues for their cytotoxic activity against oral cancer (SAS cells) and normal epithelial cells (L132 cells). In contrast to 5-FU, the synthesized ricinine analogues did not show toxicity to normal cells. However, some of them inhibited the proliferation of oral cancer cells at 25 µM as evident from the MTT assay results. Ricinine analogue (19) was shown to be the most active derivative (69.22% inhibition). Potential targets involved in the oral cancer inhibitory activity of compound 19 were investigated using in-silico studies and western blot analysis. PTP1B was predicted to be a target for ricinine using reverse docking approach. This prediction was confirmed by western blot analysis that revealed the downregulation of PTP1B protein by compound 19. Moreover, it showed downregulation of COX-2 which is also extensively expressed in oral cancer.
Physics Opportunities of e+e- Linear Colliders
Creators: name: Murayama, Hitoshi
name: Peskin, Michael E.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe the anticipated experimental program of an e+e- linear collider in the energy range 500 GeV -- 1.5 TeV. We begin with a description of current collider designs and the expected experimental environment. We then discuss precision studies of the W boson and top quark. Finally, we review the range of models proposed to explain the physics of electroweak symmetry breaking and show, for each case, the central role that the linear collider experiments will play in elucidating this physics. (to appear in Annual Reviews of Nuclear and Particle Science)
description: 93 pages, latex + 23 figures; typos corrections + 1 reference added
Optimal design of experiments for a lithium-ion cell: parameters identification of an isothermal single particle model with electrolyte dynamics
Creators: name: Pozzi, Andrea
name: Ciaramella, Gabriele
name: Volkwein, Stefan
name: Raimondo, Davide M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Advanced battery management systems rely on mathematical models to guarantee optimal functioning of Lithium-ion batteries. The Pseudo-Two Dimensional (P2D) model is a very detailed electrochemical model suitable for simulations. On the other side, its complexity prevents its usage in control and state estimation. Therefore, it is more appropriate the use of simplified electrochemical models such as the Single Particle Model with electrolyte dynamics (SPMe), which exhibits good adherence to real data when suitably calibrated. This work focuses on a Fisher-based optimal experimental design for identifying the SPMe parameters. The proposed approach relies on a nonlinear optimization to minimize the covariance parameters matrix. At first, the parameters are estimated by considering the SPMe as the real plant. Subsequently, a more realistic scenario is considered where the P2D model is used to reproduce a real battery behavior. Results show the effectiveness of the optimal experimental design when compared to standard strategies.
description: Published in Ind. Eng. Chem. Res. 2019, 58, 3, 1286-1299
Additional file 1 of Primary hyperoxaluria diagnosed after kidney transplantation: a case report and literature review
Creators: name: Cai, Zhitao
name: Ding, Mao
name: Chen, Rengui
name: Zhu, Jiefu
name: Li, Lian
name: Wu, Xiongfei
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Supplementary Figure 1. CT images before and after transplantation showed that the coronary calcification of the heart has worsen
A Case Study in an Engineering Company: Evaluation of Performances
Creators: name: Tinotenda Chiganze
name: Tunç Durmuş Medeni
Publisher: name: IMISC
Year: 2019
Subjects: subject: 150302 Business Information Systems
subject: FOS: Economics and business

description: Abstract  Lane Engineering (LE) is an engineering firm whose main line of business is production and precise engineering. The main purpose of this study was to make a strategic analysis of LE. The study adopted and enhanced a case study which was conducted as part of a project work in Near East University in 2017. The company materials were collected by the Ph.D. student coauthor from the available public and private information sources of the company. The analysis of the study incorporated the use of the Balanced score card which is essential to determine the performance of an organization and the drivers for future performance. The Value chain was also used for the study to assess value added by separate activities in their organisation to increase competitive advantage.Also, respective suggestions other conceptual and academic issues that can be related with technology and innovation management in reality, as in the following order.
 Received: August 19, 2018, Accepted: October 18, 2018, Published: November 10, 2018 Copyright: © 2018 IMISC Chiganze, Medeni. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.