cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Non-linear Dynamics in QED_3 and Non-trivial Infrared Structure
Creators: name: Mavromatos, N. E.
name: Papavassiliou, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this work we consider a coupled system of Schwinger-Dyson equations for self-energy and vertex functions in QED_3. Using the concept of a semi-amputated vertex function, we manage to decouple the vertex equation and transform it in the infrared into a non-linear differential equation of Emden-Fowler type. Its solution suggests the following picture: in the absence of infrared cut-offs there is only a trivial infrared fixed-point structure in the theory. However, the presence of masses, for either fermions or photons, changes the situation drastically, leading to a mass-dependent non-trivial infrared fixed point. In this picture a dynamical mass for the fermions is found to be generated consistently. The non-linearity of the equations gives rise to highly non-trivial constraints among the mass and effective (`running') gauge coupling, which impose lower and upper bounds on the latter for dynamical mass generation to occur. Possible implications of this to the theory of high-temperature superconductivity are briefly discussed.
description: 29 pages LATEX, 7 eps figures incorporated, uses axodraw style. Discussion on the massless case (section 2) modified; no effect on conclusions, typos corrected
The Intrinsic Stochasticity of the $^{56}$Ni Distribution of Single-Degenerate Type Ia Supernovae
Creators: name: Byrohl, Chris
name: Fisher, Robert T.
name: Townsley, Dean M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Binary Chandrasekhar-mass white dwarfs accreting mass from non-degenerate stellar companions through the single-degenerate channel have reigned for decades as the leading explanation of Type Ia supernovae. Yet, a comprehensive theoretical explanation has not yet emerged to explain the expected properties of the canonical near-Chandrasekhar-mass white dwarf model. A simmering phase within the convective core of the white dwarf leads to the ignition of one or more flame bubbles scattered across the core. Consequently, near-Chandrasekhar-mass single-degenerate SNe Ia are inherently stochastic, and are expected to lead to a range of outcomes, from subluminous SN 2002cx-like events, to overluminous SN 1991T-like events. However, all prior simulations of the single-degenerate channel carried through the detonation phase have set the ignition points as free parameters. In this work, for the first time, we place ignition points as predicted by {\it ab initio} models of the convective phase leading up to ignition, and follow through the detonation phase in fully three-dimensional simulations. Single-degenerates in this framework are characteristically overluminous. Using a statistical approach, we determine the $^{56}$Ni mass distribution arising from stochastic ignition. While there is a total spread of $\gtrsim 0.2 M_{\odot}$ for detonating models, the distribution is strongly left-skewed, and with a narrow standard deviation of $\simeq 0.03 M_{\odot}$. Conversely, if single-degenerates are not overluminous but primarily yield normal or failed events, then the models require fine-tuning of the ignition parameters, or otherwise require revised physics or progenitor models. We discuss implications of our findings for the modeling of single-degenerate SNe Ia.
description: 14 pages, 10 figures. Submitted to ApJ. Comments welcome
Additional file 15 of Genome analysis and comparative genomics of a Giardia intestinalis assemblage E isolate
Creators: name: Jerlström-Hultqvist, Jon
name: Franzén, Oscar
name: Ankarklev, Johan
name: Xu, Feifei
name: Nohýnková, Eva
name: Andersson, Jan O
name: Svärd, Staffan G
name: Andersson, Björn
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 6
Innovation Pathways in the NHS: An Introductory Review.
Creators: name: Arora, Anmol
name: Wright, Andrew
name: Cheng, Mark
name: Khwaja, Zahra
name: Seah, Matthew
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Safety
Technology
Quality
Investment
Entrepreneurship

description: Healthcare as an industry is recognised as one of the most innovative. Despite heavy regulation, there is substantial scope for new technologies and care models to not only boost patient outcomes but to do so at reduced cost to healthcare systems and consumers. Promoting innovation within national health systems such as the National Health Service (NHS) in the United Kingdom (UK) has been set as a key target for health care professionals and policy makers. However, while the UK has a world-class biomedical research industry, several reports in the last twenty years have highlighted the difficulties faced by the NHS in encouraging and adopting innovations, with the journey from idea to implementation of health technology often taking years and being very expensive, with a high failure rate. This has led to the establishment of several innovation pathways within and around the NHS, to encourage the invention, development and implementation of cost-effective technologies that improve health care delivery. These pathways span local, regional and national health infrastructure. They operate at different stages of the innovation pipeline, with their scope and work defined by location, technology area or industry sector, based on the specific problem identified when they were set up. In this introductory review, we outline each of the major innovation pathways operating at local, regional and national levels across the NHS, including their history, governance, operating procedures and areas of expertise. The extent to which innovation pathways address current challenges faced by innovators is discussed, as well as areas for improvement and future study.
A method to measure the transition energy $γ_{t}$ of the isochronously tuned storage ring
Creators: name: Chen, R. J.
name: Yan, X. L.
name: Ge, W. W.
name: Yuan, Y. J.
name: Wang, M.
name: Sun, M. Z.
name: Xing, Y. M.
name: Zhang, P.
name: Fu, C. Y.
name: Shuai, P.
name: Xu, X.
name: Zhang, Y. H.
name: Bao, T.
name: Chen, X. C.
name: Hu, X. J.
name: Huang, W. J.
name: Li, H. F.
name: Liu, J. H.
name: Litvinov, Yu. A.
name: Litvinov, S. A.
name: Mao, L. J.
name: Wu, B.
name: Xu, H. S.
name: Yang, J. C.
name: Yin, D. Y.
name: Zeng, Q.
name: Zhang, X. H.
name: Zheng, W. H.
name: Zhou, X. H.
name: Zhou, X.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The Isochronous Mass Spectrometry (IMS) is a powerful technique developed in heavy-ion storage rings for measuring masses of very short-lived exotic nuclei. The IMS is based on the isochronous setting of the ring. One of the main parameters of this setting is the transition energy $γ_{t}$. %The transition energy $γ_{t}$ plays an important role in the isochronous mass spectrometry (IMS). It has been a challenge to determine the $γ_{t}$ and especially to monitor the variation of $γ_{t}$ during experiments. In this paper we introduce a method to measure the $γ_{t}$ online during IMS experiments by using the acquired experimental data. Furthermore, since the storage ring has (in our context) a relatively large momentum acceptance, the variation of the $γ_{t}$ across the ring acceptance is a source of systematic uncertainty of measured masses. With the installation of two time-of-flight (TOF) detectors, the velocity of each stored ion and its revolution time are simultaneously available for the analysis. These quantities enabled us to determine the $γ_{t}$ as a function of orbital length in the ring. The presented method is especially important for future IMS experiments planned at the new-generation storage ring facilities FAIR in Germany and HIAF in China.
description: 7 pages
Random field Ising systems on a general hierarchical lattice: Rigorous inequalities
Creators: name: Efrat, Avishay
name: Schwartz, Moshe
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Random Ising systems on a general hierarchical lattice with both, random fields and random bonds, are considered. Rigorous inequalities between eigenvalues of the Jacobian renormalization matrix at the pure fixed point are obtained. These inequalities lead to upper bounds on the crossover exponents $\{ϕ_i\}$.
description: LaTeX, 13 pages, figs. 1a,1b,2. To be published in PRE
Additional file 1: of Interleukin-1 alpha increases anti-tumor efficacy of cetuximab in head and neck squamous cell carcinoma
Creators: name: Espinosa-Cotton, Madelyn
name: Rodman, Samuel
name: Ross, Kathleen
name: Jensen, Isaac
name: Sangodeyi-Miller, Kenley
name: McLaren, Ayana
name: Dahl, Rachel
name: Gibson-Corley, Katherine
name: Koch, Adam
name: Fu, Yang-Xin
name: Badovinac, Vladimir
name: Laux, Douglas
name: Balaji Narasimhan
name: Andrean Simons
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Characteristics of R/M HNSCC patients treated with cetuximab-based therapy. (DOCX 19 kb)
Ferramenta da Terapia Familiar: Identificação de Problemas de Luto na Família
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia Familiar
Terapia Familiar
Identificação de Problemas de Luto na Família

description: Definologia: A identificação de problemas de luto na família constitui uma ferramenta essencial utilizada na abordagem da Terapia Familiar, com o intuito de reconhecer e compreender os processos de luto que afetam os membros de uma família após a perda de um ente querido.
Circulating levels of angiogenic factors and their association with preeclampsia among pregnant women at Mulago National Referral Hospital in Uganda.
Creators: name: Nabweyambo, Sheila
name: Sande, Obondo James
name: McGovern, Naomi
name: Bwanga, Freddie
name: Ssekagiri, Alfred
name: Keesiga, Annette
name: Adroma, Moses
name: Wasswa, Ronald
name: Atuheirwe, Maxine
name: Namugenyi, Juliet
name: Castelnuovo, Barbara
name: Nakimuli, Annettee
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Preeclampsia (PE) is a major cause of maternal and new-born morbidity and mortality. Angiogenic factors contribute a major role in the vascular dysfunction associated with PE. We investigated the circulating levels of vascular endothelial growth factor (VEGF), placental growth factor (PlGF) and soluble Feline McDonough Sarcoma (fms)-like tyrosine kinase-1 (sFlt1), their association with PE and diagnostic performance of disease among pregnant women in Uganda. Using a case-control study design, 106 women with PE and 106 with normal pregnancy were enrolled. Demographic and clinical characteristics, and anticoagulated blood samples were collected from participants. Plasma VEGF, PlGF and sFlt1 levels were measured using Luminex and enzyme linked immunosorbent assays (ELISA). Conditional logistic regression was used to explore association of angiogenic factors with PE and receiver operating characteristic analysis was performed to investigate PE diagnostic performance. Levels of VEGF and PIGF were significantly lower in cases compared to controls (VEGF: median = 0.71 pg/ml (IQR = 0.38-1.11) Vs 1.20 pg/ml (0.64-1.91), p-value<0.001 and PlGF: 2.20 pg/ml (1.08-5.86) Vs 84.62 pg/ml (34.00-154.45), p-value<0.001). Plasma levels of sFlt1 were significantly higher in cases than controls (median = 141.13 (71.76-227.10) x103 pg/ml Vs 19.86 (14.20-29.37) x103 pg/ml). Increasing sFlt1 levels were associated with increased likelihood of PE (aOR = 4.73; 95% CI, 1.18-19.01; p-value = 0.0287). The sFlt1/PlGF ratio and sFlt1 had a better performance for diagnosis of PE, with AUC = 0.95 (95% CI, 0.93-0.98) followed by PlGF with AUC = 0.94 (95% CI, 0.91-0.97). Therefore, sFlt1, sFlt1/PlGF ratio and PlGF are potential candidates for incorporation into algorithms for PE diagnosis in the Ugandan population.
Exact solution for two interacting electrons on artificial atoms and molecules in solids
Creators: name: Aharony, A.
name: Entin-Wohlman, O.
name: Imry, Y.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a general scheme for finding the exact eigenstates of two electrons, with on-site repulsive potentials U_i, on I impurities in a macroscopic crystal. The model describes impurities in doped semiconductors and artificial molecules in quantum dots. For quantum dots, the energy cost for adding two electrons is bounded by the single-electron spectrum, and does not diverge when U_i approaches infinity, implying limitations on the validity of the Coulomb blockade picture. Analytic applications on a one-dimensional chain yield quantum delocalization and magnetic transitions.
description: 4 pages, 1 figure
Investigation of the associations between physical activity, self-regulation and educational outcomes in childhood.
Creators: name: Vasilopoulos, Fotini
name: Ellefson, Michelle R
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: It is common knowledge that physical activity leads to physiological and psychological benefits. The current study explored the association between physical activity and self-regulation longitudinally and the indirect relationship this may have on academic achievement, using secondary data on primary and secondary school children from the Millennium Cohort Study, a cohort of infants born in 2000-2001 in the United Kingdom. There are two main findings. First, there is a positive link between physical activity and emotional (not behavioural) regulation both concurrently and longitudinally across all three time points, 7-years-old, 11-years-old and 14-years-old. The relationship was negative for emotional regulation and negligible for behavioural regulation when controlling for socioeconomic status. Second, across two time points (due to data availability), physical activity positively predicted academic achievement through emotional regulation for 7-year-olds and behavioural regulation in 11-year-olds. The impact of this relationship was more pronounced when controlling for socioeconomic status. Together these findings indicate that emotional regulation is linked to physical activity in early childhood. Subsequently, emotion regulation predicts academic attainment, suggesting that early interventions might focus on attention rather than behaviour.
A Bayesian approach for fitting and comparing demographic growth models of radiocarbon dates: A case study on the Jomon-Yayoi transition in Kyushu (Japan).
Creators: name: Crema, Enrico R
name: Shoda, Shinya
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Large sets of radiocarbon dates are increasingly used as proxies for inferring past population dynamics and the last few years, in particular, saw an increase in the development of new statistical techniques to overcome some of the key challenges imposed by this kind of data. These include: 1) null hypothesis significance testing approaches based on Monte-Carlo simulations or mark permutations; 2) non-parametric Bayesian modelling approaches, and 3) the use of more traditional techniques such as correlation, regression, and AIC-based model comparison directly on the summed probability distribution of radiocarbon dates (SPD). While the range of opportunities offered by these solutions is unquestionably appealing, they often do not consider the uncertainty and the biases arising from calibration effects or sampling error. Here we introduce a novel Bayesian approach and nimbleCarbon, an R package that offers model fitting and comparison for population growth models based on the temporal frequency data of radiocarbon dates. We evaluate the robustness of the proposed approach on a range of simulated scenarios and illustrate its application on a case study focused on the demographic impact of the introduction of wet-rice farming in prehistoric Japan during the 1st millennium BCE.
Climatic change and extinction risk of two globally threatened Ethiopian endemic bird species.
Creators: name: Bladon, Andrew J
name: Donald, Paul F
name: Collar, Nigel J
name: Denge, Jarso
name: Dadacha, Galgalo
name: Wondafrash, Mengistu
name: Green, Rhys E
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Climate change is having profound effects on the distributions of species globally. Trait-based assessments predict that specialist and range-restricted species are among those most likely to be at risk of extinction from such changes. Understanding individual species' responses to climate change is therefore critical for informing conservation planning. We use an established Species Distribution Modelling (SDM) protocol to describe the curious range-restriction of the globally threatened White-tailed Swallow (Hirundo megaensis) to a small area in southern Ethiopia. We find that, across a range of modelling approaches, the distribution of this species is well described by two climatic variables, maximum temperature and dry season precipitation. These same two variables have been previously found to limit the distribution of the unrelated but closely sympatric Ethiopian Bush-crow (Zavattariornis stresemanni). We project the future climatic suitability for both species under a range of climate scenarios and modelling approaches. Both species are at severe risk of extinction within the next half century, as the climate in 68-84% (for the swallow) and 90-100% (for the bush-crow) of their current ranges is predicted to become unsuitable. Intensive conservation measures, such as assisted migration and captive-breeding, may be the only options available to safeguard these two species. Their projected disappearance in the wild offers an opportunity to test the reliability of SDMs for predicting the fate of wild species. Monitoring future changes in the distribution and abundance of the bush-crow is particularly tractable because its nests are conspicuous and visible over large distances.
Additional file 1: of Biomarkers of food intake for nuts and vegetable oils: an extensive literature search
Creators: name: Garcia-Aloy, Mar
name: Hulshof, Paul
name: Estruel-Amades, Sheila
name: OstĂŠ, Maryse
name: Lankinen, Maria
name: Geleijnse, Johanna
name: Goede, Janette
name: Marynka Ulaszewska
name: Mattivi, Fulvio
name: Bakker, Stephan
name: Schwab, Ursula
name: Andres-Lacueva, Cristina
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Table S1. Nonrelevant food intake biomarkers for nuts. Table S2. Nonrelevant food intake biomarkers for vegetable oils. (PDF 111â kb)
title: The Origins of University Centers on Developmental Disabilities: Early Expectations and Legislation
Creators: name: Fifield, Bryce
name: Fifield, Marvin G
Publisher: name: Utah State University
Year: 2020

description: This article describes the evolution and early expectations of university-based programs to serve people with disabilities. I describe the how the committee that President John F. Kennedy created to make recommendations about how to better serve people with mental retardation suggested university-based programs that would improve the science and provide training to professionals who work with this community. I describe the early legislation and program decisions that were made by stakeholders that created the first generation of University Affiliated Facilities and Programs to serve people with disabilities.
Additional file 6: of Studies of antimicrobial resistance in rare mycobacteria from a nosocomial environment
Creators: name: Pereira, Sónia
name: Alarico, Susana
name: Tiago, Igor
name: Reis, Diogo
name: Nunes-Costa, Daniela
name: Cardoso, Olga
name: Maranha, Ana
name: Empadinhas, Nuno
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Pairwise similarity values (%) determined from the alignment used for the construction of the phylogenetic trees from: A. The concatenated nucleotide sequences of mycobacterial 16S rRNA, hsp65 and rpoB of isolates and Type strains selected from the databases; B. 16S rRNA gene nucleotide sequences of isolates and Type strains of the genus Corynebacterium selected from the databases; C. 16S rRNA gene nucleotide sequences of isolates and Type strains of the genus Gordonia selected from the databases. (DOCX 48 kb)
title: Atlas des DOM. - La Réunion - Planche 30 : Commerce : notice, page 2 "I. Le commerce intérieur (suite et fin)" et "II. Le commerce extérieur"
Creators: name: Lefèvre, Daniel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: commerce de détail
activité économique
secteur tertiaire
exportation
chaîne commerciale
circuit de distribution
commerce
commerce intérieur
commerce de gros
commerce extérieur
importation

description: Suite de la présentation des zones d'influence commerciale du commerce intérieur. Présente les caractères généraux du commerce extérieur. Deux cartons et trois graphiques appuient ces propos : un carton montre l'essentiel des achats directs d'électroménager qui sont effectués dans les centres principaux ou secondaires de Saint-Pierre et de Saint-Denis, un carton montre les points d'approvisionnement des détaillants, un graphique en courbes montre l'évolution du commerce extérieur en valeur de 1946 à 1972, un graphique en courbes montre l'évolution du commerce extérieur en poids de 1946 à 1972, un histogramme montre le taux de couverture des importations par les exportations de 1946 à 1972.
description: Relation: http://www.nakala.fr/data/11280/12b4e1fb
description: Relation: http://www.nakala.fr/data/11280/00202ef8
description: Relation: http://www.nakala.fr/data/11280/c613c84b
description: Relation: http://www.nakala.fr/data/11280/ef77fb0e
description: Coverage: La Réunion
description: Coverage: Saint-Pierre
description: Coverage: Saint-Denis
description: Coverage: Saint-Louis
description: Temporal: start=1946; end=1972;
Additional file 2 of IL-22 hinders antiviral T cell responses and exacerbates ZIKV encephalitis in immunocompetent neonatal mice
Creators: name: Liang, Yuejin
name: Yi, Panpan
name: Ru, Wenjuan
name: Jie, Zuliang
name: Wang, Hui
name: Ghanayem, Tamer
name: Wang, Xiaofang
name: Alamer, Edrous
name: Liu, Jinjun
name: Hu, Haitao
name: Soong, Lynn
name: Cai, Jiyang
name: Sun, Jiaren
Publisher: name: figshare
Year: 2020
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2: Table S1. Primer pairs for qRT-PCR assays.
A Measurement of Rb using a Vertex Mass Tag
Creators: name: SLD Collaboration
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report a new measurement of Rb = Gamma(Z0->b-bbar) / Gamma(Z0->hadrons) using a double tag technique, where the b hemisphere selection is based on the reconstructed mass of the B hadron decay vertex. The measurement was performed using a sample of 130k hadronic Z0 events, collected with the SLD at the SLC. The method utilizes the 3-D vertexing abilities of the CCD pixel vertex detector and the small stable SLC beams to obtain a high b-tagging efficiency and purity. We obtain Rb=0.2142+/-0.0034(stat.)+/-0.0015(syst.)+/-0.0002(R_c).
description: 11 pages including 3 eps files
Quantum Interleaver: Quantum Error Correction for Burst Error
Creators: name: Kawabata, Shiro
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The concept of quantum interleaver and a simple method of quantum burst-error correction is proposed. By using the quantum interleaver, any quantum burst-errors that have occurred spread over the interleaved code word, so that we can construct good quantum burst-error correcting codes without increasing the redundancy of the code. We also discuss the general method of constructing the quantum circuit for the quantum interleaver and the quantum network.
description: 6 pages, 5 figures (RevTeX)
MOESM1 of New strategy to elucidate the positive effects of extractable lignin on enzymatic hydrolysis by quartz crystal microbalance with dissipation
Creators: name: Chenhuan Lai
name: Yang, Bo
name: Zihe Lin
name: Jia, Yuan
name: Caoxing Huang
name: Li, Xin
name: Xiangyang Song
name: Yong, Qiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Recovery/removal of all components in ethanol-pretreated materials.
Vortices in Bose-Einstein condensates confined in a multiply connected Laguerre-Gaussian optical trap
Creators: name: Tempere, J.
name: Devreese, J. T.
name: Abraham, E. R. I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The quantized vortex state is investigated in a Bose-Einstein condensate, confined in a multiply connected geometry formed by a Laguerre-Gaussian optical trap. Solving the Gross-Pitaevskii equation variationally, we show that the criterium for vortex stability is that the interatomic interaction strength must exceed a critical interaction strength. The time evolution of a freely expanding Laguerre-Gaussian condensate with a vortex is calculated, and used to derive the interference pattern of such a condensate overlapping with a parabolically trapped condensate.
Alternating Spin and Orbital Dimerization in Strong-coupling Two-band Models
Creators: name: Pati, Swapan K.
name: Singh, Rajiv R. P.
name: Khomskii, Daniel I.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study a one-dimensional Hamiltonian consisting of coupled SU(2) spin and orbital degrees of freedom. Using the density matrix renormalization group, we calculate the phase-diagram and the ground state correlation functions for this model. We find that, in addition to the ferromagnetic and power-law antiferromagnetic phases for spin and orbital degrees of freedom, this model has a gapless line extending from the ferromagnetic phase to the Bethe ansatz solvable SU(4) critical point, and a gapped phase with doubly degenerate ground states which form alternating spin and orbital singlets. The spin-gap and the order parameters are evaluated and the relevance to several recently discovered spin-gap materials is discussed.
description: 4 pages REVTEX and 4 Postscript figures
Freezing transition of the vortex liquid in anisotropic superconductors
Creators: name: Cornaglia, P. S.
name: Balseiro, C. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the solid-liquid transition of a model of pancake vortices in laminar superconductors using a density functional theory of freezing. The physical properties of the system along the melting line are discussed in detail. We show that there is a very good agreement with experimental data in the shape and position of the first order transition in the phase diagram and in the magnitude and temperature dependence of the magnetic induction jump at the transition. We analyze the validity of the Lindemann melting criterion and the Hansen-Verlet freezing criterion. Both criteria are shown to be good to predict the phase diagram in the region where a first order phase transition is experimentally observed.
description: 9 pages, 10 figures
Velocity correlations in dense granular gases
Creators: name: Blair, Daniel L.
name: Kudrolli, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We report the statistical properties of spherical steel particles rolling on an inclined surface being driven by an oscillating wall. Strong dissipation occurs due to collisions between the particles and rolling and can be tuned by changing the number density. The velocities of the particles are observed to be correlated over large distances comparable to the system size. The distribution of velocities deviates strongly from a Gaussian. The degree of the deviation, as measured by the kurtosis of the distribution, is observed to be as much as four times the value corresponding to a Gaussian, signaling a significant breakdown of the assumption of negligible velocity correlations in a granular system.
description: 4 pages, 4 Figures
Inclusive Measurement of Diffractive Deep-inelastic ep Scattering
Creators: name: Adloff, C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement is made of the cross section for the process ep --> eXY in deep-inelastic scattering with the H1 detector at HERA. The cross section is presented in terms of a differential structure function F_2^D(3)(x_P,beta,Q^2) of the proton over the kinematic range 4.5 < Q^2 < 75 GeV^2. The dependence of F_2^D(3) on x_P is found to vary with beta, demonstrating that a factorisation of F_2^D(3) with a single diffractive flux independent of beta and Q^2 is not tenable. An interpretation in which a leading diffractive exchange and a subleading reggeon contribute to F_2^D(3) reproduces well the x_P dependence of F_2^D(3) with values for the pomeron and subleading reggeon intercepts of alpha_P(0)=1.203 \pm 0.020(stat.)\pm 0.013(sys.) ^{+0.030}_{-0.035}(model} and alpha_reg(0)=0.50\pm 0.11(stat.)\pm 0.11 (sys.}^{+0.09}_{-0.10} (model), respectively. A fit is performed of the data using a QCD motivated model, in which parton distributions are assigned to the leading and subleading exchanges. In this model, the majority of the momentum of the pomeron must be carried by gluons in order for the data to be well described.
description: 31 pages, 8 Figures
Quantum entanglement using trapped atomic spins
Creators: name: You, L.
name: Chapman, M. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We propose an implementation for quantum logic and computing using trapped atomic spins of two different species, interacting via direct magnetic spin-spin interaction. In this scheme, the spins (electronic or nuclear) of distantly spaced trapped neutral atoms serve as the qubit arrays for quantum information processing and storage, and the controlled interaction between two spins, as required for universal quantum computing, is implemented in a three step process that involves state swapping with a movable auxiliary spin.
description: minor revisions with an updated discussion on adibatic tranportation of trapped qubit, 5 pages, 3 figs, resubmitted to PRA
Additional file of Genome analysis and comparative genomics of a Giardia intestinalis assemblage E isolate
Creators: name: Jerlström-Hultqvist, Jon
name: Franzén, Oscar
name: Ankarklev, Johan
name: Xu, Feifei
name: Nohýnková, Eva
name: Andersson, Jan O
name: Svärd, Staffan G
name: Andersson, Björn
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file of Genome analysis and comparative genomics of a Giardia intestinalis assemblage E isolate
Additional file 2: of Identification of spontaneous mutation for broad-spectrum brown planthopper resistance in a large, long-term fast neutron mutagenized rice population
Creators: name: Wintai Kamolsukyeunyong
name: Siriphat Ruengphayak
name: Pantharika Chumwong
name: Kusumawati, Lucia
name: Ekawat Chaichoompu
name: Watchareewan Jamboonsri
name: Chatree Saensuk
name: Kunyakarn Phoonsiri
name: Theerayut Toojinda
name: Apichart Vanavichit
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: 60506 Virology

description: Figure S1. The aggressiveness of three BPH populations used for BPH resistance validation of mutant lines. Figure S2. Average AUC of 105 BILs and their parental varieties, KDML105 and RH. The selected extreme lines for susceptible and resistance individuals were lebeled in yellow and red respectively. Figure S3. Aggressiveness of three BPH population used for BPH resistance validation of mutant lines. (DOCX 23 kb)
Search for First Generation Leptoquark Pair Production in ppbar Collisions at s^1/2 = 1.8 TeV
Creators: name: Abe, F.
name: Collaboration, The CDF
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a search for first generation leptoquark with 110pb^1 of data collected with the CDF detector. We set 95% C.L. cross section limits as a function of the leptoquark mass.
description: LaTex 15 pages, 3 figures. Postscript file also in http://www-cdf.fnal.gov/physics/pub97/cdf4252_lq1_search.ps Submitted to Phys. Rev. Letters
Solid-state Fermentation in the Bioavailability of Nutrients in Rice Bran
Creators: name: Ribeiro, Anelise Christ
Publisher: name: Zenodo
Year: 2021
Subjects: Minerals
lipids
fibers
proteins
phenolic compounds

description: Rice bran, a co-product from grain processing, is rich in nutrients and bioactive compounds. However, rice bran has some limitations for its application, such as the activity of hydrolytic and oxidative enzymes, median digestibility and antinutritional factors. However, fermentative processes are promising to minimize these effects efficiently. The purpose of this chapter is to evaluate the advantages that fermentation has on the composition of nutrients and benefits of rice bran for human consumption. With recent studies in the literature, the benefits of fermentation are evident in increasing the bioavailability of nutrients, mitigating antinutritional factors, increasing digestibility making biomass a promising alternative in human nutrition.
Isochronous mass measurements of $T_z=-1$ $fp$-shell nuclei from projectile fragmentation of $^{58}$Ni
Creators: name: Zhang, Y. H.
name: Zhang, P.
name: Zhou, X. H.
name: Wang, M.
name: Litvinov, Yu. A.
name: Xu, H. S.
name: Xu, X.
name: Shuai, P.
name: Lam, Y. H.
name: Chen, R. J.
name: Yan, X. L.
name: Bao, T.
name: Chen, X. C.
name: Chen, H.
name: Fu, C. Y.
name: He, J. J.
name: Kubono, S.
name: Liu, D. W.
name: Mao, R. S.
name: Ma, X. W.
name: Sun, M. Z.
name: Tu, X. L.
name: Xing, Y. M.
name: Zeng, Q.
name: Zhou, X.
name: Zhan, W. L.
name: Litvinov, S.
name: Blaum, K.
name: Audi, G.
name: Uesaka, T.
name: Yamaguchi, Y.
name: Yamaguchi, T.
name: Ozawa, A.
name: Sun, B. H.
name: Sun, Y.
name: Xu, F. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Atomic masses of seven $T_z=-1$, $fp$-shell nuclei from $^{44}$V to $^{56}$Cu and two low-lying isomers, $^{44m}$V ($J^π=6^+$) and $^{52m}$Co ($J^π=2^+$), have been measured with relative precisions of $1-4\times 10^{-7}$ with Isochronous Mass Spectrometry (IMS) at CSRe. The masses of $^{56}$Cu, $^{52g,52m}$Co, and $^{44m}$V were measured for the first time in this experiment. The Mass Excesses ($ME^{\prime}$s) of $^{44}$V, $^{48}$Mn, $^{50}$Fe, and $^{54}$Ni are determined with an order of magnitude improved precision compared to the literature values. $^{52g,52m}$Co and $^{56}$Cu are found to be $370$~keV and $400$~keV more bound, respectively, while $^{44g,44m}$V are $\sim 300$~keV less bound than the extrapolations in the Atomic-Mass Evaluation 2012 (AME$^{\prime}$12). The masses of the four $T_z=-1/2$ nuclei $^{45}$V, $^{47}$Cr, $^{49}$Mn, and $^{51}$Fe are re-determined to be in agreement, within the experimental errors, with the recent JYFLTRAP measurements or with the previous IMS measurements in CSRe. Details of the measurements and data analysis are described, and the impact of the new $ME$ values on different aspects in nuclear structure are investigated and discussed.
description: 16 pages, 15 figures
Additional file 3: of Identification of spontaneous mutation for broad-spectrum brown planthopper resistance in a large, long-term fast neutron mutagenized rice population
Creators: name: Wintai Kamolsukyeunyong
name: Siriphat Ruengphayak
name: Pantharika Chumwong
name: Kusumawati, Lucia
name: Ekawat Chaichoompu
name: Watchareewan Jamboonsri
name: Chatree Saensuk
name: Kunyakarn Phoonsiri
name: Theerayut Toojinda
name: Apichart Vanavichit
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
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: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Data S1. Amino acid sequence analysis of OsLecRK1 gene in JHN, identified mutants and natural BPH resistance varieties, RH. Data S2. Amino acid sequence analysis of OsLecRK2 gene in JHN, identified mutants and natural BPH resistance varieties, RH. Data S3. Amino acid sequence analysis of OsLecRK3 gene in JHN, identified mutants and natural BPH resistance varieties, RH and PTB33. (DOCX 27 kb)
Additional file 1 of CREB5 promotes invasiveness and metastasis in colorectal cancer by directly activating MET
Creators: name: Wang, Shuyang
name: Qiu, Junfeng
name: Liu, Lei
name: Su, Cailin
name: Qi, Lu
name: Huang, Chengmei
name: Chen, Xiaoning
name: Zhang, Yaxin
name: Ye, Yaping
name: Ding, Yanqing
name: Liang, Li
name: Liao, Wenting
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. The relationship between CREB5 expression and clinicopathological parameters. Table S2. Primer sequences used for real-time PCR (5′ to 3′). Table S3. Sequence of primers for ChIP assay. Table S4. Sequence of primers for Luciferase reporter assay.
Quantum Algorithms and the Genetic Code
Creators: name: Patel, Apoorva
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: Biological Physics (physics.bio-ph)
subject: Genomics (q-bio.GN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Replication of DNA and synthesis of proteins are studied from the view-point of quantum database search. Identification of a base-pairing with a quantum query gives a natural (and first ever) explanation of why living organisms have 4 nucleotide bases and 20 amino acids. It is amazing that these numbers arise as solutions to an optimisation problem. Components of the DNA structure which implement Grover's algorithm are identified, and a physical scenario is presented for the execution of the quantum algorithm. It is proposed that enzymes play a crucial role in maintaining quantum coherence of the process. Experimental tests that can verify this scenario are pointed out.
description: Revtex, 11 pages, 3 figures. Invited lectures presented at the Winter Institute on ``Foundations of Quantum Theory and Quantum Optics'', 1-13 January 2000, S.N. Bose National Centre for Basic Sciences, Calcutta, India. To appear in the proceedings. (v2) Corrected typo in Fig.2 caption. (v3) Published version. Corrected typos and added some comments about enzymes
Charged and spin-excitation gaps in half-filled strongly correlated electron systems: A rigorous result
Creators: name: Tian, Guang-Shan
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: By exploiting the particle-hole symmetries of the Hubbard model, the periodic Anderson model and the Kondo lattice model at half-filling and applying a generalized version of Lieb's spin-reflection positivity method, we show that the charged gaps of these models are always larger than their spin excitation gaps. This theorem confirms the previous results derived by either the variational approach or the density renormalization group approach.
description: 20 pages, no figure
Non-Lagrangian Gauge Field Models are Physically Excluded
Creators: name: Deser, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: While non-action generated, but identically conserved,-abelian and non-gauge vectors exist, they are unsuitable for building alternate field equations because they have no stress-tensor, hence do not permit Poincare generators and, most phiyically, cannot couple consistently to gravity. Separately, their geometric analogues -covariantly conserved non-Lagrangian symmetric tensors-probably do not exist, but their weak field, abelian counterparts do, and share the vector fields' absence of generators.
description: Published version
title: تطور السينما في منطقة الساحل المتصالح حتى عام 1971/ عائشة سعيد القايدي.
Creators: name: القايدي، عائشة سعيد
Publisher: name: الأرشيف والمكتبة الوطنية
Year: 2018
Subjects: السينما
السينما - تاريخ - الإمارات العربية المتحدة
الإمارات العربية المتحدة - الجوانب الاجتماعية - 1971

- تستعرض هذه الدراسة كيف كانت بدايات السينما في منطقة الساحل المتصالح، التي بدأت من سيارات اللاندروفر التي كانت تجوب المناطق لعرض الأفلام، ثم جاءت مبادرة لذلك من مسؤولي مطار المحطة في إمارة الشارقة من باب الترفيه لموظفيها العاملين فيها، ثم فتح المجال لعامة الناس للحضور ومشاهدة تلك الأفلاممقابل دفع رسوم التذاكر. تشمل هذه الدراسة أربعة محاور: الأول بعنوان: البدايات، وتطرقت الدراسة فيه إلى الانطلاق الأول لعرض الأفلام السينمائية، والثاني بعنوان: إنشاء دور السينما في المنطقة، وتناولت فيه إنشاء دور السينما في كل إمارات الساحل المتصالح، والثالث بعنوان: تنظيم دُور السينما، والرابع بعنوان: تأثير السينما ويبحث مدى تأثير الأفلام السينمائية في مشاهديها من النواحي: السياسية، والثقافية، والاقتصادية.
Cutting Deep Into The Amplituhedron
Creators: name: Arkani-Hamed, Nima
name: Langer, Cameron
name: Srikant, Akshay Yelleshpur
name: Trnka, Jaroslav
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this letter we compute a canonical set of cuts of the integrand for MHV amplitudes in planar ${\cal N}=4$ SYM, where all internal propagators are put on-shell. These "deepest cuts" probe the most complicated Feynman diagrams and on-shell processes that can possibly contribute to the amplitude, but are also naturally associated with remarkably simple geometric facets of the amplituhedron. The recent reformulation of the amplituhedron in terms of combinatorial geometry directly in the kinematic (momentum-twistor) space plays a crucial role in understanding this geometry and determining the cut. This provides us with the first non-trivial results on scattering amplitudes in the theory valid for arbitrarily many loops and external particle multiplicities.
description: 6 pages, 1 table, 6 figures
Quantum Dynamics of Pseudospin Solitons in Double-Layer Quantum Hall Systems
Creators: name: Kyriakidis, Jordan
name: Loss, Daniel
name: MacDonald, A. H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Pseudospin solitons in double-layer quantum Hall systems can be introduced by a magnetic field component coplanar with the electrons and can be pinned by applying voltages to external gates. We estimate the temperature below which depinning occurs predominantly via tunneling and calculate low-temperature depinning rates for realistic geometries. We discuss the local changes in charge and current densities and in spectral functions that can be used to detect solitons and observe their temporal evolution.
description: 5 pages, 1 figure. Published version + Erratum
Search for Chargino and Neutralino Production at sqrt{s} = 170 and 172 GeV at LEP
Creators: name: The OPAL Collaboration
name: al, K. Ackerstaff et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for charginos and neutralinos, predicted by supersymmetric theories, has been performed using a data sample of 10.3 pb^-1 at centre-of-mass energies of sqrt(s) = 170 and 172 GeV with the OPAL detector at LEP. No evidence for these particles has been found. The results are combined with those from previous OPAL chargino and neutralino searches at lower energies to obtain limits. Exclusion regions at 95% C.L. of parameters of the Minimal Supersymmetric Standard Model are determined. Within this framework, for tan(beta) >= 1.0, lower mass limits are placed on the lightest chargino and the three lightest neutralinos. The 95% C.L. lower mass limit on the lightest chargino, assuming that it is heavier than the lightest neutralino by more than 10 GeV, is 84.5 GeV for the case of a large universal scalar mass (m_0 > ~1 TeV) and 65.7 GeV for the smallest m_0 compatible with current limits on the sneutrino and slepton masses. The lower limit on the lightest neutralino mass at 95% C.L. for tan(beta) >= 1.0 is 24.7 GeV for m_0 = 1 TeV and 13.3 GeV for the minimum m_0 scenario. These mass limits are higher for increasing values of tan(beta). The interpretation of the limits in terms of gluino and scalar quark mass limits is also given.
description: 48 pages LaTeX, uses a4p.sty, 18 eps figures included, submitted to Zeit. Phys. C