cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Strings and string breaking in 2+1 dimensional nonabelian theories
Creators: name: Kovner, Alex
name: Rosenstein, Baruch
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We consider properties of confining strings in 2+1 dimensional SU(2) nonabelian gauge theory with the Higgs field in adjoint representation. The analysis is carried out in the context of effective dual Lagrangian which describes the dynamics of t'Hooft's $Z_{N}$ vorices. We point out that the same Lagrangian should be interpreted as an effective Lagrangian for the lightest glueballs. It is shown how the string tension for a fundamental string arises in this description. We discuss the properties of the adjoint string and explain how its breaking occurs when the distance between the charges exceeds a critical value. The interaction between the fundamental strings is studied. It is shown that they repel each other in the weak coupling regime. We argue that in the confining regime (pure Yang-Mills theory, or a theory with a heavy Higgs field) the strings actually attract each other and the crossover between the two regimes corresponds to the crossover between the dual superconductors of first and second kind.
description: 37 pages, Latex
Type II Seesaw and a Gauge Model for the Bimaximal Mixing Explanation of Neutrino Puzzles
Creators: name: Mohapatra, R. N.
name: Pérez-Lorenzana, A.
name: Pires, C. A. de S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a gauge model for the bimaximal mixing pattern among the neutrinos that explains both the atmospheric and solar neutrino data via large angle vacuum oscillation among the three known neutrinos. The model does not include righthanded neutrinos but additional Higgs triplets which acquire naturally small vev's due to the type II seesaw mechanism. A combination of global $L_e-L_μ-L_τ$ and $S_3$ symmetries constrain the mass matrix for both charged leptons and neutrinos in such a way that the bimaximal pattern emerges naturally at the tree level and needed splittings among neutrinos at the one loop level. This model predicts observable branching ratios for $τ\to μμμ$, which could be used to test it.
description: Latex file, 8 pages, five figures included
Development and Evaluation of Recurrent Neural Network based Models for Hourly Traffic Volume and AADT Prediction
Creators: name: Khan, MD Zadid
name: Khan, Sakib Mahmud
name: Chowdhury, Mashrur
name: Dey, Kakan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The prediction of high-resolution hourly traffic volumes of a given roadway is essential for transportation planning. Traditionally, Automatic Traffic Recorders (ATR) are used to collect this hourly volume data. These large datasets are time series data characterized by long-term temporal dependencies and missing values. Regarding the temporal dependencies, all roadways are characterized by seasonal variations that can be weekly, monthly or yearly, depending on the cause of the variation. Regarding the missing data in a time-series sequence, traditional time series forecasting models perform poorly under the influence of seasonal variations. To address this limitation, robust, Recurrent Neural Network (RNN) based, multi-step ahead forecasting models are developed for time-series in this study. The simple RNN, the Gated Recurrent Unit (GRU) and the Long Short-Term Memory (LSTM) units are used to develop the model and evaluate its performance. Two approaches are used to address the missing value issue: masking and imputation, in conjunction with the RNN models. Six different imputation algorithms are then used to identify the best model. The analysis indicates that the LSTM model performs better than simple RNN and GRU models, and imputation performs better than masking to predict future traffic volume. Based on analysis using 92 ATRs, the LSTM-Median model is deemed the best model in all scenarios for hourly traffic volume and AADT prediction, with an average RMSE of 274 and MAPE of 18.91% for hourly traffic volume prediction and average RMSE of 824 and MAPE of 2.10% for AADT prediction.
description: 26 pages, 17 figures, 8275 words, Submitted to Transportation Research Record (TRR) Journal, Currently under review
Additional File 5:
Creators: name: TA, Kim
name: KHONG, Ngan Giang
name: HA, Thi
name: NGUYEN, Dieu Thu
name: MAI, Duc Chung
name: HOANG, Thi Giang
name: PHUNG, Thi Phuong Nhung
name: BOURRIE, Isabelle
name: COURTOIS, Brigitte
name: TRAN, Thi Thu Hoai
name: DINH, Bach Yen
name: LA, Tuan
name: DO, Nang
name: LEBRUN, Michel
name: GANTET, Pascal
name: JOUANNIC, Stefan
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S4 Heatmap clustering of the accessions related to panicle morphological traits in 2014 and 2015. In red and blue are the values for indica and japonica subpanels, respectively. Primary branch number (PBN), secondary branch number (SBN), spikelet number (SpN), primary branch length (PBL), primary internode length (PBintL), secondary branch length (SBL), secondary internode length (SBintL), tertiary branch number (TBN) and rachis length (RL). (PDF 271 kb)
Burden and patterns of Bottle feeding among infants at Banadir Hospital, Mogadishu, Somalia, 2023
Creators: name: Amina, Ahmed Mohamud
Publisher: name: Zenodo
Year: 2025

description: ABSTRACT

Background: In 1896, a more straightforward, open-ended, boat-shaped bottle was developed in England, became popular, and was sold well into the 1950s; the feeding bottle is still frequently used worldwide, in opposition to the recommendations of agencies such as the World Health Organization and the Brazilian Ministry of Health advocate for exclusive breastfeeding until the child reaches six months of age, while discouraging the use of alternatives to mother's milk and artificial nipples.
V1094 Sco: a rare giant multi-ringed disk around a T Tauri star
Creators: name: van Terwisga, S. E.
name: van Dishoeck, E. F.
name: Ansdell, M.
name: van der Marel, N.
name: Testi, L.
name: Williams, J. P.
name: Facchini, S.
name: Tazzari, M.
name: Hogerheijde, M. R.
name: Trapman, L.
name: Manara, C. F.
name: Miotello, A.
name: Maud, L. T.
name: Harsono, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A wide variety of ring-like dust structures has been detected in protoplanetary disks, but their origin and frequency are still unclear. We characterize the structure of an extended, multi-ringed disk discovered serendipitously in the ALMA Lupus disk survey and put it in the context of the Lupus disk population. ALMA observations in Band 6 at 234 GHz and Band 7 at 328 GHz at 0.3" resolution toward the K6 star V1094 Sco in Lupus III are presented, and its disk structure is analyzed. The spectral index $α_{mm}$ is determined in the inner 150 AU of the disk. The ALMA continuum data show a very extended disk with two gap/ring pairs. The gaps are located at 100 AU and 170 AU, the bright rings at 130 AU and 220 AU. Continuum emission is detected out to a 300 AU distance, similar to IM Lup but a factor of 5 larger than typically found for Lupus disks at this sensitivity and resolution. The bright central region of the disk (within 35 AU) is possibly optically thick at 1 mm wavelengths, and has a brightness temperature of only 13 K. The spectral index increases between the inner disk and the first ring, at the location of the first gap. Due to the low temperature of the disk midplane, snow lines can be excluded as the drivers behind the ring and gap formation in this disk. Disks the size of V1094 Sco are rare, and only 2.1+-1.5% of disks in Lupus show continuum emission beyond 200 AU. Possible connections between the large primordial disk population, transition disks, and exoplanets are discussed.
description: 12 pages, 7 figures. Accepted for publication in Astronomy & Astrophysics
Pseudanapis domingo Platnick & Shadab, 1979, new species
Creators: name: Platnick, N. I
name: M. U. Shadab
Publisher: name: Zenodo
Year: 1979
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anapidae
Pseudanapis
Pseudanapis domingo

description: Pseudanapis domingo , new species
Figure 53
Type: Male holotype from Berlese sample of forest litter taken 16 km. southeast of Santo Domingo Tinalandia, Pichincha,Ecuador (June 15, 1975; S. B. Peck), deposited in FMNH.
Etymology: The specific name is a noun in apposition taken from the type locality.
Diagnosis: Males of P. domingo may be recognized by the medially situated embolus and uninvaginated tegulum (fig. 53).
Male: Total length 0.67. Carapace 0.43 long,0.29 wide, 0.22 high. Abdomen 0.47 long, 0.40 wide. Patellae lighter than other leg segments.
Palpal patella with small ventral apophysis; tegulum not invaginateci distally (fig. 53). Female: Unknown.
Material Examined: Only the holotype.
description: Published as part of Platnick, N. I & M. U. Shadab, 1979, A review of the spider genera Anapisona and Psudanapis, pp. 1-20 in American Museum Novitates 2672 on page 19
QCD factorization for exclusive, non-leptonic B meson decays: General arguments and the case of heavy-light final states
Creators: name: Beneke, M.
name: Buchalla, G.
name: Neubert, M.
name: Sachrajda, C. T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide a rigorous basis for factorization for a large class of non-leptonic two-body $B$-meson decays in the heavy-quark limit. The factorization formula incorporates elements of the naive factorization approach and the hard-scattering approach, but allows us to compute systematically radiative (``non-factorizable'') corrections to naive factorization for decays such as $B\to Dπ$ and $B\to ππ$. We discuss the factorization formula for a general final state from a general point of view. We then consider factorization for decays into heavy-light final states (such as $B\to Dπ$) in more detail, including a proof of the factorization formula at two-loop order. Explicit results for the leading QCD corrections to factorization are presented and compared to existing measurements of branching fractions and final-state interaction phases.
description: 112 pages, LaTeX, 30 figures
title: Randomness is Natural - an Introduction to Regularisation by Noise
Creators: name: Djurdjevac, Ana
name: Altman, Henri Elad
name: Rosati, Tommaso
Publisher: name: Mathematical Research Institute of Oberwolfach
publisherIdentifier: https://ror.org/001zbj766
publisherIdentifierScheme: ROR
Year: 2024

description: Differential equations make predictions on the future state of a system given the present. In order to get a sensible prediction, sometimes it is necessary to include randomness in differential equations, taking microscopic effects into account. Surprisingly, despite the presence of randomness, our probabilistic prediction of future states is stable with respect to changes in the surrounding environment, even if the original prediction was unstable. This snapshot will unveil the core mathematical mechanism underlying this “regularisation by noise” phenomenon.
description: Snapshots of modern mathematics from Oberwolfach;2024-02
Additional file 1: of â There is nothing so practical as a good theoryâ : a pragmatic guide for selecting theoretical approaches for implementation projects
Creators: name: Lynch, Elizabeth
name: Mudge, Alison
name: Knowles, Sarah
name: Kitson, Alison
name: Hunter, Sarah
name: Harvey, Gill
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Review papers about use of theoretical approaches. This table provides summaries of published manuscripts which review use of 6 theoretical approaches. (DOCX 15 kb)
Additional File 4:
Creators: name: TA, Kim
name: KHONG, Ngan Giang
name: HA, Thi
name: NGUYEN, Dieu Thu
name: MAI, Duc Chung
name: HOANG, Thi Giang
name: PHUNG, Thi Phuong Nhung
name: BOURRIE, Isabelle
name: COURTOIS, Brigitte
name: TRAN, Thi Thu Hoai
name: DINH, Bach Yen
name: LA, Tuan
name: DO, Nang
name: LEBRUN, Michel
name: GANTET, Pascal
name: JOUANNIC, Stefan
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Figure S3. Correlation between SpN and PBN traits in 2014 and 2015. In grey and orange are values for 2014 and 2015, respectively. The right panel indicates the value density for the two traits in 2014 (grey) and 2015 (orange). SpN: spikelet number. PBN: primary branch number. (PDF 123 kb)
Search for charged Higgs bosons decaying into top and bottom quarks at $\sqrt{s}$ = 13 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for charged Higgs bosons heavier than the top quark and decaying via $H^\pm \rightarrow tb$ is presented. The data analysed corresponds to 36.1 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}$ = 13 TeV and was recorded with the ATLAS detector at the LHC in 2015 and 2016. The production of a charged Higgs boson in association with a top quark and a bottom quark, $pp \rightarrow tb H^\pm$, is explored in the mass range from $m_{H^\pm}$ = 200 to 2000 GeV using multi-jet final states with one or two electrons or muons. Events are categorised according to the multiplicity of jets and how likely these are to have originated from hadronisation of a bottom quark. Multivariate techniques are used to discriminate between signal and background events. No significant excess above the background-only hypothesis is observed and exclusion limits are derived for the production cross-section times branching fraction of a charged Higgs boson as a function of its mass, which range from 2.9 pb at $m_{H^\pm}$ = 200 GeV to 0.070 pb at $m_{H^\pm}$ = 2000 GeV. The results are interpreted in two benchmark scenarios of the Minimal Supersymmetric Standard Model.
description: 55 pages in total, author list starting page 39, 10 figures, 6 tables, published in JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2017-04/. HEPdata: https://www.hepdata.net/record/83203
Additional file 1 of The deficient CLEC5A ameliorates the behavioral and pathological deficits via the microglial Aβ clearance in Alzheimer’s disease mouse model
Creators: name: Lin, Yu-Yi
name: Chang, Wen-Han
name: Hsieh, Shie-Liang
name: Cheng, Irene Han-Juo
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health
subject: Virology

description: Supplementary Material 1
Measuring Goal-Oriented Requirements Language Actor Stability
Creators: name: Hassine, Jameleddine
name: Alshayeb, Mohammad
Publisher: name: Institute of Applied Informatics, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: Goal models; Goal-oriented Requirements Language (GRL); stability; metrics; maintenance

description: e-Informatica Vol. XIII, 2019; ISSN 1897-7979
NUCLEAR SUPPRESSION OF HADROPRODUCTION
Creators: name: Akulinichev, S. V.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate that the main part of the observed nuclear suppression of dilepton and charmonium production, especially the x-dependence of the suppression, can be explained by the absorption of fast initial partons. We assume the absorption to be x1-dependent and determine the empirical form of this dependence. Several reactions at different energies are described with the same parametrization of the absorption cross section. The factorization theorem constraints and some alternative models are discussed. The obtained description of data allows to make conclusions about the origin of nuclear effects in hadro- and electroproduction. In particular, it is concluded that the parton recombination and the excess pion contribution are unimportant in nuclei and an indication of excess gluons at $x_{2}\sim 0.1$ is observed.
description: 19 pages, latex, 12 uuencoded figures
Entanglement Content of Quantum Particle Excitations I. Free Field Theory
Creators: name: Castro-Alvaredo, Olalla A.
name: De Fazio, Cecilia
name: Doyon, Benjamin
name: Szécsényi, István M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We evaluate the entanglement entropy of a single connected region in excited states of one-dimensional massive free theories with finite numbers of particles, in the limit of large volume and region length. For this purpose, we use finite-volume form factor expansions of branch-point twist field two-point functions. We find that the additive contribution to the entanglement due to the presence of particles has a simple "qubit" interpretation, and is largely independent of momenta: it only depends on the numbers of groups of particles with equal momenta. We conjecture that at large momenta, the same result holds for any volume and region lengths, including at small scales. We provide accurate numerical verifications.
description: 47 pages, 11 figures
Software Change Prediction: A Systematic Review and Future Guidelines
Creators: name: Malhotra, Ruchika
name: Khanna, Megha
Publisher: name: Institute of Applied Informatics, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: Change-proneness, Machine Learning, Software quality, Systematic review

description: e-Informatica Vol. XIII, 2019; ISSN 1897-7979
Additional file 5 of Genomic features of the polyphagous cotton leafworm Spodoptera littoralis
Creators: name: Wu, Chao
name: Zhang, Lei
name: Liu, Bo
name: Gao, Bojia
name: Huang, Cong
name: Zhang, Ji
name: Jin, Minghui
name: Wang, Hanyue
name: Peng, Yan
name: Rice, Annabel
name: Hegazi, Esmat
name: Wilson, Kenneth
name: Xu, Pengjun
name: Xiao, Yutao
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5.
Policy Recommendations for Sustainability and Connection to the EOSC
Creators: name: Kaarsted, Thomas
name: Hersperger, Olivier
name: Vrčon, Andrej
name: Blake, Oliver
Publisher: name: Zenodo
Year: 2024
Subjects: Citizen Science
Open Science
Policy

description: The Citizen-Enhanced Open Science in Southeastern Europe (The CeOS project) set out to raise awareness and promote best practices in Southeast European countries (BG, CY, EL, HR, IT, RS) that lag in open science (OS) and citizen science (CS) and are lowly involved in developments like the European Open Science Cloud (EOSC). The project monitored OS and CS implementation, documented best practices in a fair manner, and engaged non-expert groups in social participation.
Additional file 4: of Proteomic and ecophysiological responses of soybean (Glycine max L.) root nodules to Pb and hg stress
Creators: name: Mohd Baig
name: Ahmad, Javed
name: Bagheri, Rita
name: Ali, Arlene
name: Al-Huqail, Asma
name: Ibrahim, Mohamed
name: Qureshi, Mohammad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Table S4. Information about qRT-PCR run conditions (DOCX 12 kb)
Greenwashing and analyst forecast accuracy
Creators: name: ZHANG, JINNA
Publisher: name: Macquarie University
Year: 2024
Subjects: classificationCode: 350201
subject: Environment and climate finance

description: Prior studies reported that analysts use not only financial information but also nonfinancial information such as corporate social responsibility (CSR) information to make earnings forecasts. However, the regulation and assurance of CSR information disclosure are limited, raising concerns about the reliability of CSR information. This study examines the link between greenwashing and analyst forecast accuracy by using data from Chinese-listed firms from 2011 to 2019. The difference between a firm’s disclosure and performance of ESG is used to proxy a firm’s greenwashing behaviour. The results show a negative relationship between firms’ greenwashing and analyst forecast accuracy, suggesting the greater the firms’ greenwashing behaviour, the higher the analysts’ forecast errors. Accordingly, analysts fail to identify firms’ greenwashing behaviour.
To check the reliability of the baseline results, I conducted a series of robustness tests. The results of robustness tests support the baseline findings. To mitigate endogeneity issues, an instrumental variable (IV) analysis was conducted, and the baseline results remained unchanged.
Next, this study explores the underlying mechanisms linking greenwashing and analyst forecast accuracy. The results show that the relationship between greenwashing and analyst forecast accuracy is transmitted through the external monitoring and reputation channels. Further Cross-sectional analyses indicate that the relationship between greenwashing and analyst forecast accuracy is more pronounced for firms led by non-dual CEOs, with lower managerial ownership and less board gender diversity. In an additional analysis, I investigate the consequence of firms’ greenwashing behaviour on their performance. The results indicate that greenwashing will not affect the firm performance in the current year but adversely affects the firm performance in the following years.
This study makes the following contributions. First, this study extends the study of influencing factors that affect analyst forecast accuracy: firms’ greenwashing behaviour. Second, this study constructs metrics for measuring greenwashing, shedding light on identifying firms’ greenwashing behaviour. Third, this study has significant practical implications by showing that firms use greenwashing to manipulate investor perceptions. It is difficult for investors to identify firms’ greenwashing behaviour because of information asymmetry between investors and firms. Hence, firms can access capital at a lower cost by greenwashing. Finally, this study proposes practicable policy recommendations for preventing and monitoring the firms’ greenwashing behaviour and improving analyst forecast accuracy.
PPIE CoP session: Public and Patient Involvement and Engagement in AI-MULTIPLY
Creators: name: Remfry, Elizabeth
Publisher: name: Zenodo
Year: 2025

description: This presentation delivered by AI-MULTIPLY on 'PPIE CoP session: Public and Patient Involvement and Engagement in AI-MULTIPLY' was presented to the PPIE Community as part of the Community of Practice sessions.

This work was part of the AI for Multiple Long Term Conditions Research Support Facility (link to the same archived website). More information on the AIM RSF's Patient & Public Involvement and Engagement work is available on our wesite - https://www.turing.ac.uk/research/research-projects/ai-for-multiple-long-term-conditions-research-support-facility/theme-4-public-and-patient-involvement-and-engagement . The AIM RSF funded by the NIHR [Artificial Intelligence for Multiple Long-Term Conditions (AIM) programme (NIHR202647).
Topological Black Holes in Anti-de Sitter Space
Creators: name: Birmingham, Danny
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a class of black hole solutions to Einstein's equations in d dimensions with a negative cosmological constant. These solutions have the property that the horizon is a (d-2)-dimensional Einstein manifold of positive, zero, or negative curvature. The mass, temperature, and entropy are calculated. Using the correspondence with conformal field theory, the phase structure of the solutions is examined, and used to determine the correct mass dependence of the Bekenstein-Hawking entropy.
description: 10 pages, Latex, v2 Computation of action corrected, conclusions unchanged, references added, v3 To appear in Classical and Quantum Gravity
Quantized excitation spectra by magnon confinement in quasi-one-dimensional S=1 spin systems
Creators: name: Suzuki, Takafumi
name: Suga, Sei-ichiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We apply the infinite time-evolving-block-decimation algorithm to calculate the dynamical spin-structure factors of the quasi-one-dimensional (q1D) S=1 antiferromagnetic spin system with the single-ion anisotropy and the bond alternation. We find that excitation continuum originating from magnons is quantized, when the staggered field induced by the weak inter-chain interaction is taken into account. The excitation energies of the quantized excitation spectra are well explained by negative zeros of the Airy functions, when the easy-axis anisotropy is strong and the ground state is located deep in the Néel phase. This quantization of the magnon continuum is a counterpart of the spinon confinement, which has been recently discussed in q1D S=1/2 antiferromagnets. We further show that, when the staggered field exists, the quantized excitation spectra appear the phase boundary between the Haldane phase and the Néel phase of the phase diagram without the staggered field. However, the quantized excitation spectra disappear in the singlet dimer phase.
description: 8 pages, 5 figures
Fluctuations in the diffuse X-ray background observed with Ginga
Creators: name: Butcher, J. A.
name: Stewart, G. C.
name: Warwick, R. S.
name: Fabian, A. C.
name: Carrera, F. J.
name: Barcons, X.
name: Hayashida, K.
name: Inoue, H.
name: Kii, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Ginga measurements of the spatial fluctuations in the diffuse X-ray background. When combined with earlier results, the new data constrain the extragalactic log N - log S relation in the 2-10 keV energy band to a form close to the Euclidean prediction over the flux range 1E-10 - 5E-13 erg/cm2/s. The normalisation of the 2-10 keV source counts is a factor 2-3 above that derived in the softer 0.3-3.5 keV band from the Einstein Extended Medium Sensitivity Survey if a spectral conversion is assumed which ignores X-ray absorption intrinsic to the sources. Both this result and the spectral characteristics of the spatial fluctuations are consistent with relatively low-luminosity active galaxies (i.e. L_X < 1E44 erg/s) dominating the 2-10 keV source counts at intermediate flux levels. We also use the `excess variance' of the fluctuations to constrain possible clustering of the underlying discrete sources.
description: 16 pages, LateX and 9 jpeg figures. Accepted in MNRAS. Also at http://www.ifca.unican.es/~barcons/preprints.html
QCD corrections up to order alpha_s^2 to polarized quark production in e^+ e^- -annihilation
Creators: name: Ravindran, V.
name: van Neerven, W. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The revised version contains two additional references i.e. [13], [14] w.r.t. to the original paper. Furthermore Eq. (33) in [11] at the end of the paragraph below (3.17) must be Eq. (33) in [10]. Misprints in the list of references are corrected.
description: 44 pages, LaTeX, 9 Postscript figures
Additional file 1: of Successional changes in plant composition over 15Â years in a created wetland in South Korea
Creators: name: Deokjoo Son
name: Hyohyemi Lee
name: Kang-Hyun Cho
name: Bang, Jeong Hwan
name: Oh-Byung Kwon
name: Lee, Eun Ju
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology

description: Table S1. Changes in vegetation and importance value for the four sub-wetlands from 1999 to 2013. (DOCX 38 kb)
Additional file 2 of The deficient CLEC5A ameliorates the behavioral and pathological deficits via the microglial Aβ clearance in Alzheimer’s disease mouse model
Creators: name: Lin, Yu-Yi
name: Chang, Wen-Han
name: Hsieh, Shie-Liang
name: Cheng, Irene Han-Juo
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health
subject: Virology

description: Supplementary Material 2
On chiral symmetry breaking by external magnetic fields in QED$_3$
Creators: name: Parwani, Rajesh R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A recent result of Gusynin, Miransky and Shovkovy concerning chiral symmetry breaking by a constant external magnetic field in parity-invariant three-dimensional QED is generalised to the case of inhomogeneous fields by relating the phenomenon to the zero modes of the Dirac equation. Virtual photon radiative corrections and four-dimensional QED are briefly discussed.
description: 10 page Revtex file. Minor corrections, mainly in the discussion leading upto Eqs.(10,11) and the references. Version to be published
Characteristics of Chromospheric Oscillation Periods in Magnetic Bright Points (MBPs)
Creators: name: Sadeghi, Rayhane
name: Tavabi, Ehsan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this investigation oscillation periods in Mg II k line intensity, brightness temperature, and Doppler velocity obtained above Magnetic Bright Points (MBPs) are investigated. For that purpose, data from the Interface Region Imaging Spectrometer (IRIS) observing the higher chromosphere and transition region (TR) were analysed together with imaging and magnetogram data obtained by Solar Dynamics Observatory (SDO). The MBPs were identified in combining Si IV 1403 A Slit Jaw Images (SJIs) with the magnetogram information from the Heliospheric and Magnetic Imager (HMI). A time-slice analysis followed by a wavelet inspection were carried out on the Mg II k (2796 A and 10,000 K) resonance lines for the detection of the oscillation period. Finally, a power spectrum analysis was performed to characterise the oscillations with the result that network points feature a typical intensity, temperature, and velocity oscillation period of about 300 seconds; The internetwork points have a mean intensity oscillation period of about 180 seconds, mean temperature oscillation period of about 202, and mean velocity oscillation period of about 202 seconds. In addition, one BP was analysed in detail, which demonstrates intensity oscillation periods with a value of 500 seconds, obviously not related to the common 3- or 5-minute oscillations found typically elsewhere in chromospheric/photospheric structures.
description: 8 pages, 10 figs., accepted in MNRAS
Untersuchung der Beteiligung der Rho-Kinase und der reaktiven Sauerstoffspezies an der Autophagie-Regulation durch Druckbelastung in PDL-Zellen
Creators: name: Hardt, Miriam
Publisher: name: Universitäts- und Landesbibliothek Bonn
Year: 2025
Subjects: subject: Autophagie
subject: kieferorthopädische Zahnbewegung
subject: Mechanotransduktion
subject: PDL-Zellen
subject: reaktive Sauerstoffspezies
subject: Rho-Kinase
subject: ddc:610

description: Die Autophagie ist ein komplexer zellulärer Selbstverdauungsmechanismus, der mit Zellstress in Zusammenhang steht. Sie kann durch Aufrechterhaltung der zellulären Homöostase das Überleben von Zellen ermöglichen oder in den Zelltod führen. Ziel dieser Arbeit war es, die intrazelluläre Signalisierung in humanen parodontalen Ligamentzellen (PDL) zu untersuchen und insbesondere die Beteiligung von Rho-Kinase (ROCK) und der reaktiven Sauerstoffspezies (ROS) zu analysieren.
 Humane PDL-Zellen wurden 16 Stunden mit dem ROCK-Inhibitor Y-27632 und dem ROS-Inhibitor NAC in Kombination mit mechanischen Belastungen von 2 g/cm2, 6 g/cm2 und 8 g/cm2 behandelt. Als Positivkontrolle dienten mit Rapamycin behandelte Zellen und als Kontrollgruppe wurden unbehandelte Zellen herangezogen. Die Auswertung der Versuchsergebnisse erfolgte mittels durchflusszytrometrischer Analyse und unter Verwendung des Cyto-ID® Autophagy Detection Kits. Die statistische Auswertung erfolgte mittels Kurskal-Wallis-Test gefolgt vom Dunnett-Test. Die Ergebnisse zeigen, dass die druckinduzierte Autophagie durch die beiden Inhibitoren unterschiedlich beeinflusst wurde (p<0,05). Durch Anwendung von Y-27632 kam es in allen Druckgruppen zu einer signifikanten Reduktion der Autophagie. Die Anwendung von NAC führte bei 2 g/cm2 und 6 g/cm2 zu einer signifikant reduzierten Autophagie, wobei dieser Effekt bei 8 g/cm2 nicht mehr vorhanden war. In der Kontrollgruppe konnte ein konträres Ergebnis beobachtet werden, wobei die Autophagie durch Y-27632 signifikant reduziert und durch NAC signifikant inhibiert wurde.
 Die Versuchsergebnisse legen nahe, dass sowohl Rho-Kinase als auch die reaktiven Sauerstoffspezies die druckinduzierte Autophagieregulierung in PDL-Zellen beeinflussen können.
Gluon Condensate and Non-Perturbative Quark-Photon Vertex
Creators: name: Mustafa, M. G.
name: Schaefer, A.
name: Thoma, M. H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We evaluate the quark-photon vertex non-perturbatively taking into account the gluon condensate at finite temperature. This vertex is related to the previously derived effective quark propagator by a QED like Ward-Takahashi identity. The importance of the effective vertex for the dilepton production rate from a quark-gluon plasma is stressed.
description: 9 pages including two figures
A Comparative Study of Attitude, Perception, Determinant and Effect of Increasing Cost of Healthcare on Health Seeking Behaviour of Academic Staff in Two Different Tertiary Institutions in Edo State, Nigeria
Creators: name: Kersha, Kersha Mhembe Kersha
Publisher: name: WJMBS
Year: 2024

description: The health seeking behaviour of a community determines how they use health services. Utilisation of health facilitiescan be influenced by different attitude, perceptions, determinants and effect of increasing cost of healthcare. Theobjective of this study was to compare attitude, perception, determinant and effect of increasing cost of healthcare ofhealth seeking behaviour of academic staff in two different tertiary institutions in Edo state, Nigeria. Descriptive crosssectional design and multistage sampling techniques were employed for this study. Total respondents recruited for thisstudy was 400. Questionnaires were used to collect the data. The data was analysed using the Statistical Package forSocial Sciences software version 26.0 and the results were presented. Statistics test was deployed to test associationbetween variables and set at p<0.05.Comparison of the respondents' attitude towards health seeking showed thatacademic staff of Edo State University Uzairue versus academic staff of Federal Polytechnic Auchi visited healthfacilities for treatment 76(19%) versus 84(21%) respectively(p=0.038); Regarding perception , academic staff of EdoState University Uzairue versus academic staff of Federal Polytechnic Auchi , that skilled medical management isessential 121(30.3%) versus 100(25%) respectively (p=0.001); that health check ups are necessary 173(43.3%) versus162(38%) respectively(p=0.007). Determinants showed academic staff of Edo State University Uzairue and academicstaff ofFederal Polytechnic Auchi reported the most important determinant when seeking healthcare is proximity12(3%) versus 10(2.5%) respectively (p=0.000); Effect of increasing cost of healthcare 90(22.5%) versus 133(33.3%)respectively (p=0.000); recommendation for relief of cost of healthcare 20(5.0%) versus 39(9.8%) respectively(p=0.003).Conclusively, there is potential for the betterment of attitude, perception and determinants of health seekingbehaviour in both tertiary institutions with government intervention(s) and widespread use of universal health coverageschemes to pay healthcare bills to address effect of increasing cost of healthcare.Keywords: Attitude; Determinant; Edo State University Uzairue; Effect of increasing cost of healthcare; HealthSeeking Behaviour; Federal Polytechnic Auchi; PerceptionOriginal ArticleWest J
Additional File 3:
Creators: name: TA, Kim
name: KHONG, Ngan Giang
name: HA, Thi
name: NGUYEN, Dieu Thu
name: MAI, Duc Chung
name: HOANG, Thi Giang
name: PHUNG, Thi Phuong Nhung
name: BOURRIE, Isabelle
name: COURTOIS, Brigitte
name: TRAN, Thi Thu Hoai
name: DINH, Bach Yen
name: LA, Tuan
name: DO, Nang
name: LEBRUN, Michel
name: GANTET, Pascal
name: JOUANNIC, Stefan
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S2. Correlation plots and PCA in the full panel, indica and japonica subpanels over the two years including flowering time (FT), plant height (PH), tiller number (TN) and efficient tiller number (eTN). (a) Correlation plots of the full panel in 2014 (left) and 2015 (right). (b) PCA of the full panel in 2014 (left) and 2015 (right). (c) Correlation plots of the indica (left) and the japonica (right) subpanels in 2014 (top) and 2015 (bottom). Primary branch number (PBN), secondary branch number (SBN), spikelet number (SpN), primary branch length (PBL), primary internode length (PBintL), secondary branch length (SBL), secondary internode length (SBintL), tertiary branch number (TBN) and rachis length (RL). (PDF 475 kb)
A golden ratio inequality for vertex degrees of graphs
Creators: name: Knox, Fiachra
name: Mohar, Bojan
name: Wood, David R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Motivated by the study of the crossing number of graphs, it is shown that, for trees, the sum of the products of the degrees of the end-vertices of all edges has an upper bound in terms of the sum of all vertex degrees to the power of $ϕ^2$, where $ϕ$ is the golden ratio. The exponent $ϕ^2$ is best possible. This inequality is generalized for all graphs with bounded maximum average degree.
Moyal Quantization, Holography, and the Quantum Geometry of Surfaces
Creators: name: Chapline, George
name: Granik, Alex
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An elementary introduction is provided to the phase space quantization method of Moyal and Wigner. We generalize the method so that it applies to 2-dimensional surfaces, where it has an interesting connection with quantum holography. In the case of Riemann surfaces the connection between Moyal quantization and holography provides new insights into the Torelli theorem and the quantization of non-linear integrable models. Quantum holography may also serve as a model for a quantum theory of membranes.
description: PostScript, 15 pages
Additional file 3: of Proteomic and ecophysiological responses of soybean (Glycine max L.) root nodules to Pb and hg stress
Creators: name: Mohd Baig
name: Ahmad, Javed
name: Bagheri, Rita
name: Ali, Arlene
name: Al-Huqail, Asma
name: Ibrahim, Mohamed
name: Qureshi, Mohammad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Plant Biology

description: Table S3. Information about conditions used in quantification assay of qRT-PCR (DOCX 13 kb)
The Distance to the Hyades Cluster Based on HST Fine Guidance Sensor Parallaxes
Creators: name: van Altena, W. F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Trigonometric parallax observations made with the Hubble Space Telescope's Fine Guidance Sensor #3 (HST FGS) of seven Hyades Cluster members in six fields of view have been analyzed along with their proper motions to determine the distance to the cluster. Knowledge of the Cluster's convergent point and mean proper motion are critical to the derivation of the distance to the center of the cluster. Depending on the choice of the proper-motion system, the derived cluster center distance varies by 9%. Adopting a reference distance of 46.1 pc or m-M=3.32, which is derived from the ground-based parallaxes in the General Catalogue of Trigonometric Stellar Parallaxes (1995 edition), the FK5/PPM proper-motion system yields a distance 4% larger, while the Hanson (1975) system yields a distance 2% smaller. The HST FGS parallaxes reported here yield either a 14% or 5% larger distance depending on the choice of the proper-motion system. Orbital parallaxes (Torres et al. 1997a, 1997b, 1997c) yield an average distance 4% larger than the reference distance. The variation in the distance derived from the HST data illustrates the importance of the proper-motion system and the individual proper motions to the derivation of the distance to the Hyades Cluster center, therefore a full utilization of the HST FGS parallaxes awaits the establishment of an accurate and consistent proper-motion system.
description: 7 pages; This study is collaborated with 8 institutions
Toward Automatic Verification of Quantum Programs
Creators: name: Ying, Mingsheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: This paper summarises the results obtained by the author and his collaborators in a program logic approach to the verification of quantum programs, including quantum Hoare logic, invariant generation and termination analysis for quantum programs. It also introduces the notion of proof outline and several auxiliary rules for more conveniently reasoning about quantum programs. Some problems for future research are proposed at the end of the paper.
Altering Opinions
Creators: name: Saito, Ryosuke
name: Igarashi, Akira
Publisher: name: OSF Registries
Year: 2027
Subjects: subject: Political Science
subject: FOS: Political science
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Sociology
subject: FOS: Sociology

description: RQ: Modification of misperceptions affects opinions held by those with ambivalence of prejudice.
Quark mixing: determination of top couplings
Creators: name: del Aguila, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The top flavour-changing neutral couplings can be large in extended models with vector-like quarks. In the next decade(s) the CERN Large Hadron Collider will allow to measure (bound) them with a precision of few per cent.
description: LaTeX 15 pages,19 PS figures, uses epsfig.sty. To be published in Acta Physica Polonica B
Higgs and super-Higgs effects with naturally vanishing vacuum energy
Creators: name: Brignole, Andrea
name: Feruglio, Ferruccio
name: Zwirner, Fabio
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct $N=1$ supergravity models where the gauge symmetry and supersymmetry are both spontaneously broken, with naturally vanishing classical vacuum energy and unsuppressed Goldstino components along gauge non-singlet directions. We discuss some physically interesting situations where such a mechanism could play a role, and identify the breaking of a grand-unified gauge group as the most likely possibility. We show that, even when the gravitino mass is much smaller than the scale $m_X$ of gauge symmetry breaking, important features can be missed if we first naively integrate out the degrees of freedom of mass ${\cal O} (m_X)$, in the limit of unbroken supersymmetry, and then describe the super-Higgs effect in the resulting effective theory. We also comment on possible connections with extended supergravities and realistic four-dimensional string constructions.
description: 14 A4 pages, no figures, plain LATEX (no special macros, to be run twice)