cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 3: of Preoperative hypoalbuminemia was associated with acute kidney injury in high-risk patients following non-cardiac surgery: a retrospective cohort study
Creators: name: Li, Nan
name: Qiao, Hong
name: Guo, Jing-Fei
name: Yang, Hong-Yun
name: Li, Xue-Ying
name: Li, Shuang-Ling
name: Wang, Dong-Xin
name: Yang, Li
Publisher: name: figshare
Year: 2019
Subjects: Biochemistry
Medicine
Cell Biology
Molecular Biology
Mathematical Sciences not elsewhere classified
Developmental Biology
Science Policy

description: Figure S1. Preoperative serum albumin receiver operating characteristic curve for discriminating critically ill subjects with or without AKI. Demonstrates preoperative serum albumin receiver operating characteristic curve for discriminating patients with or without AKI. (DOCX 29 kb)
Black Holes and Superconformal Mechanics
Creators: name: Claus, P.
name: Derix, M.
name: Kallosh, R.
name: Kumar, J.
name: Townsend, P. K.
name: Van Proeyen, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The dynamics of a (super)particle near the horizon of an extreme Reissner-Nordstrom black hole is shown to be governed by an action that reduces to a (super)conformal mechanics model in the limit of large black hole mass.
description: 9 pages, Latex. An argument is added why the study of conformal quantum mechanics has potential applications to the quantum mechanics of black holes. Version accepted in PRL
Additional file 5: of A protocol to evaluate the impact of involvement of older people with dementia and age-related hearing and/or vision impairment in a multi-site European research study
Creators: name: Miah, Jahanara
name: Dawes, Piers
name: Leroi, Iracema
name: Parsons, Suzanne
name: Starling, Bella
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Easy access participant information sheet and consent form. Examples of the easy access participant information sheet and consent form used with SENSE-Cog RUGs to ensure informed participation in the evaluation study. (DOCX 3311 kb)
Leveraging Spatial Attention and Edge Context for Optimized Feature Selection in Visual Localization
Creators: name: Istighfarin, Nanda Febri
name: Jo, HyungGi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Visual localization determines an agent's precise position and orientation within an environment using visual data. It has become a critical task in the field of robotics, particularly in applications such as autonomous navigation. This is due to the ability to determine an agent's pose using cost-effective sensors such as RGB cameras. Recent methods in visual localization employ scene coordinate regression to determine the agent's pose. However, these methods face challenges as they attempt to regress 2D-3D correspondences across the entire image region, despite not all regions providing useful information. To address this issue, we introduce an attention network that selectively targets informative regions of the image. Using this network, we identify the highest-scoring features to improve the feature selection process and combine the result with edge detection. This integration ensures that the features chosen for the training buffer are located within robust regions, thereby improving 2D-3D correspondence and overall localization performance. Our approach was tested on the outdoor benchmark dataset, demonstrating superior results compared to previous methods.
Gauge Invariance of Nonlinear Landau Damping Rate of Bose Excitations in Quark-Gluon Plasma
Creators: name: Markov, Yu. A.
name: Markova, M. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: On the basis of the approximate dynamical equations describing the behavior of quark-gluon plasma (QGP) in the semiclassical limit and Yang-Mills equation, the kinetic equation for longitudinal waves (plasmons) is obtained. With the Ward identities the gauge invariance of obtained nonlinear Landau damping rate is proved. The physical mechanisms defining nonlinear scattering of a plasmon by QGP particles are analyzed. The problem on a connection of nonlinear Landau damping rate of longitudinal oscillations with damping rate, obtained in the framework of hard thermal loops approximation, is considered. It is shown that the gauge-dependent part of nonlinear Landau damping rate for the plasmons with zero momentum vanishes on mass-shell.
description: 45 pages, LaTeX
SCREENING FOR TUMOR DISEASES OF THE REPRODUCTIVE SYSTEM ORGANS: OPPORTUNITIES AND PROSPECTS
Creators: name: Abduxalilova, Aziza
name: Azimova, Guli
name: Safaraliyev, Doniyor
name: Abbasov, Khozhimuhammad
Publisher: name: Zenodo
Year: 2024

description: The relevance of the problem of screening for tumor diseases of the reproductive organs (TDO) is due to high morbidity rates, a tendency towards “rejuvenation”, and unsatisfactory results of therapy. In Russia, rates of active detection of acute respiratory disease, diagnosis in pre-invasive and early stages remain low, having an adverse impact on the quality and life expectancy of the patient and her reproductive function.
Scattered Nuclear Continuum and Broad H-alpha in Cygnus A
Creators: name: Ogle, P. M.
name: Cohen, M. H.
name: Miller, J. S.
name: Tran, H. D.
name: Fosbury, R. A. E.
name: Goodrich, R. W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have discovered scattered broad Balmer emission lines in the spectrum of Cygnus A, using the Keck II telescope. Broad H-alpha appears in polarized flux from components on either side of the nucleus, and to a lesser extent in the nucleus. The full-width at half-maximum of broad H-alpha is 26,000 km/s, comparable to the widest emission lines seen in broad-line radio galaxies. Scattered AGN light provides a significant contribution to the total flux at 3800 Angstroms (rest) of the western component, where the polarization rises to 16%. The spatially integrated flux of Cygnus A at 5500 Angstroms can be decomposed into an elliptical galaxy fraction (Fg=0.70), a highly polarized blue component (FC1=0.15), a less polarized red component (FC=0.09), and a contribution from the nebular continuum (0.06). Imaging polarimetry shows a double fan of polarization vectors with circular symmetry which corresponds to the ionization cone seen in HST images. Our results are consistent with scattering of light from a hidden quasar of modest luminosity by an extended, dusty narrow-line region.
description: 13 pages, 4 figures, Latex, to appear in ApJ Letters
Pion condensation at rotation in magnetic field, electric and scalar potential wells
Creators: name: Voskresensky, D. N.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Instability of the charged pion vacuum resulting in the pion condensation is studied within the $λ|ϕ|^4$ model at the rapid rotation of the system in presence of external fields. Case of the static external scalar and electric square potential wells and the uniform magnetic field is studied in detail. The Meissner and Aharonov-Bohm effects and the London moment are taken into account. Analogies and differences with the behavior of metallic superconductors under the action of the rotation and the external magnetic field are analysed.
description: 16 pages, published version, some misprints found in arXiv: 2410.12392 are corrected
Two-Timescale Linear Stochastic Approximation: Constant Stepsizes Go a Long Way
Creators: name: Kwon, Jeongyeol
name: Dotson, Luke
name: Chen, Yudong
name: Xie, Qiaomin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Previous studies on two-timescale stochastic approximation (SA) mainly focused on bounding mean-squared errors under diminishing stepsize schemes. In this work, we investigate {\it constant} stpesize schemes through the lens of Markov processes, proving that the iterates of both timescales converge to a unique joint stationary distribution in Wasserstein metric. We derive explicit geometric and non-asymptotic convergence rates, as well as the variance and bias introduced by constant stepsizes in the presence of Markovian noise. Specifically, with two constant stepsizes $α< β$, we show that the biases scale linearly with both stepsizes as $Θ(α)+Θ(β)$ up to higher-order terms, while the variance of the slower iterate (resp., faster iterate) scales only with its own stepsize as $O(α)$ (resp., $O(β)$). Unlike previous work, our results require no additional assumptions such as $β^2 \ll α$ nor extra dependence on dimensions. These fine-grained characterizations allow tail-averaging and extrapolation techniques to reduce variance and bias, improving mean-squared error bound to $O(β^4 + \frac{1}{t})$ for both iterates.
Itinerary synchronization in a network of nearly identical PWL systems coupled with unidirectional links and ring topology
Creators: name: Anzo-Hernández, A.
name: Campos-Cantón, E.
name: Nicol, Matthew
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this paper the collective dynamics of $N$-coupled piecewise linear (PWL) systems with different number of scrolls and coupled in a master-slave sequence configuration is studied, i.e. a ring connection with unidirectional links. Itinerary synchronization is proposed to detect synchrony behavior with systems that can present generalized multistability. Itinerary synchronization consists in analyzing the symbolic dynamics of the systems by assigning different numbers to the regions where the scrolls are generated. It is shown that in certain parameter regimes if the inner connection between nodes is given by means of considering all the state variables of the system, then itinerary synchronization occurs and the coordinate motion is determined by the node with the smallest number of scrolls. Thus the collective behavior in all the nodes of the network is determined by the node with least scrolls in its attractor leading to generalized multistability phenomena which can be detected via itinerary synchronization. Results about attacks to the network are also presented, for example, when the PWL system is attacked by removing a given link to produce an open ring configuration. Depending on the inner connection properties, the nodes present multistability or preservation in the number of scrolls of the attractors.
Diffusive exchange of trace elements between alkaline melts: implications for element fractionation and timescale estimations during magma mixing
Creators: name: González-García, Diego
name: Petrelli, Maurizio
name: Behrens, Harald
name: Vetere, Francesco
name: Fischer, Lennart A.
name: Morgavi, Daniele
name: Perugini, Diego
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The diffusive exchange of 30 trace elements during the interaction of natural mafic and silicic alkaline melts was experimentally studied at conditions relevant to shallow magmatic systems. In detail, a set of 12 diffusion couple experiments have been performed between natural shoshonitic and rhyolitic melts from the Vulcano Island (Aeolian archipelago, Italy) at a temperature of 1200 °C, pressures from 50 to 500 MPa, and water contents ranging from nominally dry to ca. 2 wt. %. Concentration-distance profiles, measured by Laser Ablation ICP-MS, highlight different behaviours, and trace elements were divided into two groups: (1) elements with normal diffusion profiles (13 elements, mainly low field strength and transition elements), and (2) elements showing uphill diffusion (17 elements including Y, Zr, Nb, Pb and rare earth elements, except Eu). For the elements showing normal diffusion profiles, chemical diffusion coefficients were estimated using a concentration-dependent evaluation method, and values are given at four intermediate compositions (SiO2 equal to 58, 62, 66 and 70 wt. %, respectively). A general coupling of diffusion coefficients to silica diffusivity is observed, and variations in systematics are observed between mafic and silicic compositions. Results show that water plays a decisive role on diffusive rates in the studied conditions, producing an enhancement between 0.4 and 0.7 log units per 1 wt.% of added H2O. Particularly notable is the behaviour of the trivalent-only REEs (La to Nd and Gd to Lu), with strong uphill diffusion minima, diminishing from light to heavy REEs. Modelling of REE profiles by a modified effective binary diffusion model indicates that activity gradients induced by the SiO2 concentration contrast are responsible for their development, inducing a transient partitioning of REEs towards the shoshonitic melt.
description: 57 pages, 12 figures, 5 tables
Pheidole voeltzkowi Forel
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1897
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole voeltzkowi

description: Pheidole voeltzkowi Forel 1. c.
[[soldier]]. L. 3,8 - 4,5 mm. Der Ph. indica Mayr sehr [aehnlich, aber folgendermassen zu unterscheiden.
Kopf vorn viel weniger konvex, mit weniger konvexen Seiten und breitem ausgerandeten Hinterrand. Fuehlerschaft etwas laenger, mit tieferer, deutlicherer, das hintere Kopfviertel erreichenden oder ueberragenden Fuehlerrinne. Kopf matter, viel dichter gerunzelt.
Genetzte Runzeln der Kopfseiten zuweilen schief bis quer. Thoraxeinschnuerungen etwas tiefer; ebenso die Laengsrinne der von einer Leiste deutlicher seitlich begrenzten Basalflaeche des Metanotum. Erster Stielchenknoten oben nicht ausgerandet. Hinterleib ohne erhabene haartragende Punkte. Gelbrot; Kopf und Hinterleib gelblich oder roetlichbraun.
[[worker]]. L. 2,3 - 2,5 mm. Basalflaeche des Metanotum schwach gerandet, mit zwei dreieckigen Zaehnen. Schmutziggelb; Kopf und Abdomen gelblichbraun. Sonst wie indica.
[[male]]. L. 5,2 mm. Metanotum mit zwei sehr stumpfen laenglichen Beulen. Scutellum weniger vorspringend als bei indica. Gelblich und braeunlich gemischt (heller als bei indica).
Majunga (Dr. Voeltzkow).
description: Published as part of Forel, A., 1897, Ameisen aus Nossi-Bé, Majunga, Juan de Nova (Madagaskar), den Aldabra-Inseln und Sansibar. Gesammelt von Herrn Dr. A. Voeltzkow aus Berlin., pp. 185-208 in Abhandlungen herausgegeben von der Senckenbergischen Naturforschenden Gesellschaft 21 on page 207, DOI: 10.5281/zenodo.11542
The Reach of the CERN Large Hadron Collider for Gauge-Mediated Supersymmetry Breaking Models
Creators: name: Baer, Howard
name: Mercadante, Pedro G.
name: Tata, Xerxes
name: Wang, Yili
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine signals for sparticle production at the CERN Large Hadron Collider (LHC) within the framework of gauge mediated supersymmetry breaking models with a low SUSY breaking scale for four different model lines, each of which leads to qualitatively different signatures. We first examine the reach of the LHC via the canonical E_T^miss and multilepton channels that have been advocated within the mSUGRA framework. Next, we examine special features of each of these model lines that could serve to further enhance the SUSY signal over Standard Model backgrounds. We use ISAJET to evaluate the SUSY reach of experiments at the LHC. We find that the SUSY reach, measured in terms of m(gluino), is at least as large, and sometimes larger, than in the mSUGRA framework. In the best case of the co-NLSP scenario, the reach extends to m(gluino) >~ 3 TeV, assuming 10 fb^-1 of integrated luminosity.
description: 30 page Revtex file plus 12 EPS figures
Oxyopomyrmex saulcyi subsp. cabrerae Forel, 1897, nov. st.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1897
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Oxyopomyrmex
Oxyopomyrmex saulcyi
Oxyopomyrmex saulcyi emery, r. cabrerae

description: 1 Oxyopomyrmex saulcyi Emery, r. cabrerae nov. st.
[[queen]] Etwas kleiner und gedrungener als die Stammart, Fuehlerschaft kuerzer und staerker gebogen, gegen das Ende zu etwas verdickt, dunkler gefaerbt. Thorax oben staerker abgeflacht, kaum gewoelbt. Zweites Stielchenglied breiter und kuerzer, zweimal so breit als lang. Metanotumdornen stumpfer, kuerzer, breiter. Fluegel fast wasserhell. Die Streifung der Thoraxseiten etwas dichter und schaerfer.
Catalonien (Herr Cabrera y Diaz). Ich beschreibe hier diese allein erhaltene Form.
description: Published as part of Forel, A., 1897, Ameisen aus Nossi-Bé, Majunga, Juan de Nova (Madagaskar), den Aldabra-Inseln und Sansibar. Gesammelt von Herrn Dr. A. Voeltzkow aus Berlin., pp. 185-208 in Abhandlungen herausgegeben von der Senckenbergischen Naturforschenden Gesellschaft 21 on page 207, DOI: 10.5281/zenodo.11542
General Context-Aware Data Matching and Merging Framework
Creators: name: Žitnik, Slavko
name: Šubelj, Lovro
name: Lavbič, Dejan
name: Vasilecas, Olegas
name: Bajec, Marko
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Due to numerous public information sources and services, many methods to combine heterogeneous data were proposed recently. However, general end-to-end solutions are still rare, especially systems taking into account different context dimensions. Therefore, the techniques often prove insufficient or are limited to a certain domain. In this paper we briefly review and rigorously evaluate a general framework for data matching and merging. The framework employs collective entity resolution and redundancy elimination using three dimensions of context types. In order to achieve domain independent results, data is enriched with semantics and trust. However, the main contribution of the paper is evaluation on five public domain-incompatible datasets. Furthermore, we introduce additional attribute, relationship, semantic and trust metrics, which allow complete framework management. Besides overall results improvement within the framework, metrics could be of independent interest.
description: 29 pages, 12 figures, 2 tables
Additional file 4: of A protocol to evaluate the impact of involvement of older people with dementia and age-related hearing and/or vision impairment in a multi-site European research study
Creators: name: Miah, Jahanara
name: Dawes, Piers
name: Leroi, Iracema
name: Parsons, Suzanne
name: Starling, Bella
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: SENSE-Cog Researchers Interview Guide. One to one semi structured interview guide. (DOCX 12 kb)
Machine learning a general purpose interatomic potential for silicon
Creators: name: Bartok, Albert P.
name: Kermode, James
name: Bernstein, Noam
name: Csanyi, Gabor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The success of first principles electronic structure calculation for predictive modeling in chemistry, solid state physics, and materials science is constrained by the limitations on simulated length and time scales due to computational cost and its scaling. Techniques based on machine learning ideas for interpolating the Born-Oppenheimer potential energy surface without explicitly describing electrons have recently shown great promise, but accurately and efficiently fitting the physically relevant space of configurations has remained a challenging goal. Here we present a Gaussian Approximation Potential for silicon that achieves this milestone, accurately reproducing density functional theory reference results for a wide range of observable properties, including crystal, liquid, and amorphous bulk phases, as well as point, line, and plane defects. We demonstrate that this new potential enables calculations that would be extremely expensive with a first principles electronic structure method, such as finite temperature phase boundary lines, self-diffusivity in the liquid, formation of the amorphous by slow quench, and dynamic brittle fracture. We show that the uncertainty quantification inherent to the Gaussian process regression framework gives a qualitative estimate of the potential's accuracy for a given atomic configuration. The success of this model shows that it is indeed possible to create a useful machine-learning-based interatomic potential that comprehensively describes a material, and serves as a template for the development of such models in the future.
description: 28 pages, 27 figures
Additional file 3: of A protocol to evaluate the impact of involvement of older people with dementia and age-related hearing and/or vision impairment in a multi-site European research study
Creators: name: Miah, Jahanara
name: Dawes, Piers
name: Leroi, Iracema
name: Parsons, Suzanne
name: Starling, Bella
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: RUG Members Focus Groups Interview guide. Focus group interview guide. (DOCX 12 kb)
High-precision pulse calibration of tunable couplers for high-fidelity two-qubit gates in superconducting quantum processors
Creators: name: Li, Tian-Ming
name: Zhang, Jia-Chi
name: Chen, Bing-Jie
name: Huang, Kaixuan
name: Liu, Hao-Tian
name: Xiao, Yong-Xi
name: Deng, Cheng-Lin
name: Liang, Gui-Han
name: Chen, Chi-Tong
name: Liu, Yu
name: Li, Hao
name: Bao, Zhen-Ting
name: Zhao, Kui
name: Xu, Yueshan
name: Li, Li
name: He, Yang
name: Liu, Zheng-He
name: Yu, Yi-Han
name: Zhou, Si-Yun
name: Liu, Yan-Jun
name: Song, Xiaohui
name: Zheng, Dongning
name: Xiang, Zhong-Cheng
name: Shi, Yun-Hao
name: Xu, Kai
name: Fan, Heng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For superconducting quantum processors, stable high-fidelity two-qubit operations depend on precise flux control of the tunable coupler. However, the pulse distortion poses a significant challenge to the control precision. Current calibration methods, which often rely on microwave crosstalk or additional readout resonators for coupler excitation and readout, tend to be cumbersome and inefficient, especially when couplers only have flux control. Here, we introduce and experimentally validate a novel pulse calibration scheme that exploits the strong coupling between qubits and couplers, eliminating the need for extra coupler readout and excitation. Our method directly measures the short-time and long-time step responses of the coupler flux pulse transient, enabling us to apply predistortion to subsequent signals using fast Fourier transformation and deconvolution. This approach not only simplifies the calibration process but also significantly improves the precision and stability of the flux control. We demonstrate the efficacy of our method through the implementation of diabatic CZ and iSWAP gates with fidelities of $99.61\pm0.04\%$ and $99.82\pm0.02\%$, respectively, as well as a series of diabatic CPhase gates with high fidelities characterized by cross-entropy benchmarking. The consistency and robustness of our technique are further validated by the reduction in pulse distortion and phase error observed across multilayer CZ gates. These results underscore the potential of our calibration and predistortion method to enhance the performance of two-qubit gates in superconducting quantum processors.
description: 16 pages, 11 figures, 7 tables
Relativistic second-order spin hydrodynamics: A Kubo-type formulation for the quark-gluon plasma
Creators: name: She, Duan
name: Qiu, Yi-Wei
name: Hou, Defu
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Building upon Zubarev's nonequilibrium statistical operator formalism, we derive a relativistic canonical-like second-order spin hydrodynamics for two power-counting schemes. We obtain comprehensive second-order expressions for dissipative fluxes, including the shear stress tensor, bulk viscous pressure, charge-diffusion currents, rotational stress tensor, boost heat vector, and spin tensor-related dissipative flux. By introducing novel transport coefficients and expressing them in terms of equilibrium correlation functions, we establish new Kubo-type formulas for second-order transport. Our findings have significant implications for understanding the collective spin dynamics of strongly interacting matter and provide a robust theoretical basis for future experimental and theoretical studies.
A functional RG approach for the BFKL Pomeron
Creators: name: Bartels, J.
name: Contreras, C.
name: Vacca, G. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we encode the perturbative BFKL leading logarithmic resummation, relevant for the Regge limit behavior of QCD scattering amplitudes, in the IR-regulated effective action which satisfies exact functional renormalization group equations. This is obtained using a truncation with a specific infinite set of non local vertices describing the multi-Regge kinematics (MRK). The goal is to use this framework to study, in the high energy limit and at larger transverse distances the transition to a much simpler effective local reggeon field theory, whose critical properties were recently investigated in the same framework. We perform a numerical analysis of the spectrum of the BFKL Pomeron deformed by the introduction of a Wilsonian infrared regulator to understand the properties of the leading poles (states) contributing to the high energy scattering.
description: 46 pages, 27 figures, latex (one figure added, a reference corrected)
Theory of Passive Magnetic Field Transport
Creators: name: Petrovay, Kristof
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In recent years, our knowledge of photospheric magnetic fields went through a thorough transformation--nearly unnoticed by dynamo theorists. It is now practically certain that the overwhelming majority of the unsigned magnetic flux crossing the solar surface is in turbulent form (intranetwork and hidden fields). Furthermore, there are now observational indications (supported by theoretical arguments discussed in this paper) that the net polarity imbalance of the turbulent field may give a significant or even dominant contribution to the weak large-scale background magnetic fields outside unipolar network areas. This turbulent magnetic field consists of flux tubes with magnetic fluxes below 1e10 Wb (1e18 Mx). The motion of these thin tubes is dominated by the drag of the surrounding flows, so the transport of this component of the solar magnetic field must fully be determined by the kinematics of the turbulence (i.e. it is "passive"), and it can be described by a one-fluid model like mean-field theory (MFT). This paper reviews the theory of passive magnetic field transport using mostly first (and occasionally higher) order smoothing formalism; the most important transport effects are however also independently derived using Lagrangian analysis for a simple two-component flow model. Solar applications of the theory are also presented. Among some other novel findings it is proposed that the observed unsigned magnetic flux density in the photosphere requires a small-scale dynamo effect operating in the convective zone and that the net polarity imbalance in turbulent (and, in particular, hidden) fields may give a major contribution to the weak large-scale background magnetic fields on the Sun.
description: 26 pages, 9 figures
Additional file 4: of Preoperative hypoalbuminemia was associated with acute kidney injury in high-risk patients following non-cardiac surgery: a retrospective cohort study
Creators: name: Li, Nan
name: Qiao, Hong
name: Guo, Jing-Fei
name: Yang, Hong-Yun
name: Li, Xue-Ying
name: Li, Shuang-Ling
name: Wang, Dong-Xin
name: Yang, Li
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Mathematical Sciences not elsewhere classified
Developmental Biology
Marine Biology
Science Policy
Virology

description: Table S3. Preoperative variables after propensity score matching. Description: Demonstrates preoperative variables between patients with or without hypoalbuminemia after propensity score matching. (DOCX 20 kb)
Non-planar massless two-loop Feynman diagrams with four on-shell legs
Creators: name: Tausk, J. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The non-planar Feynman diagram with seven massless, scalar propagators and four on-shell legs (the crossed double box) is calculated analytically in dimensional regularization. The non-planar diagram with six propagators is also discussed.
description: Latex, 10 pages; 5 .eps files included with graphicx package
FAIR Computational Workflows - the what, why, how and who
Creators: name: Goble, Carole
Publisher: name: Zenodo
Year: 2021

description: In data intensive science multi-step tool-chains are widely used to help scientists manage, analyze, and share increasing volumes of complex data. The use of computational workflows to manage these multi-step computational processes has accelerated in the past few years driven by the need for scalable data processing, the exchange of processing know-how, and the desire for more reproducible (or at least transparent) and quality assured processing methods. The SARS-CoV-2 pandemic has significantly highlighted the value of workflows. This increased interest in workflows has been matched by the number of workflow management systems available to scientists (over 280) and the number of workflow services like registries and monitors. There is also recognition that workflows are first class, publishable Research Objects just as data are. They deserve their own FAIR (Findable, Accessible, Interoperable, Reusable) principles and services that cater for their dual roles as explicit method description and software method execution. But what is a workflow? How are they used? Where can I find workflows? How do I publish them? What is a “FAIR” workflow? What are the current challenges? Who are these workflow designers and where can I find one? This keynote has two main themes. The first is to show what, why and how workflows are used, and what “FAIR” workflows might be, mainly drawing from the worlds of Life Science and Biodiversity but hopefully showing how the Social Science and Humanities community can benefit. The second is to explore the “who” – the social aspects of workflows as shared and sometimes co-developed method and how standards, workflow management systems and in particular the WorkflowHub.eu registry have been built and operate as open, community driven activities
Optimizing attosecond pulse generation in solids by modulating electronic dynamics with monochromatic laser field
Creators: name: Zhang, Xinyuan
name: Hu, Shiqi
name: Guan, Mengxue
name: Meng, Sheng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A practical approach is proposed for efficiently generating ultrashort attosecond pulses (APs) from realistic solid-state materials, aiming to optimize pulse width effectively. By adjusting the photon energy while maintaining a constant peak electric field, this strategy modulates the peak vector potential and laser field period, thereby controlling the high harmonic cutoff energy and the time-domain emission characteristics of the harmonics. The field-driven electronic dynamics lead to a non-monotonic variation in both the intensity and duration of the generated attosecond pulses. The light field frequency can be adjusted to yield the optimal pulse. Beyond the primary demonstration with hexagonal boron nitride as a prototypical material, significant pulse width optimization has been achieved across a range of different materials. This straightforward and versatile strategy shows promise for application in solid-state materials, offering new pathways to promote high harmonic performance.
description: 10 pages, 9 figures
A Late-type L Dwarf at 11 pc Hiding in the Galactic Plane Characterized Using Gaia DR2
Creators: name: Faherty, Jacqueline K.
name: Gagne, Jonathan
name: Burgasser, Adam J.
name: Mamajek, Eric E.
name: Gonzales, Eileen C.
name: Gagliuffi, Daniella C. Bardalez
name: Marocco, Federico
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on the characterization of a nearby (d = 11.2 pc) ultracool L dwarf (WISE J192512.78+070038.8; hereafter W1925) identified as a faint (G = 20.0) high proper motion (0.22"/yr) object in the Gaia Data Releases 1 and 2. A Palomar/TripleSpec near-infrared spectrum of W1925 confirms a previously estimated photometric L7 spectral type by Scholz et al. 2018, and its infrared colors and absolute magnitudes are consistent with a single object of this type. We constructed a spectral energy distribution using the Gaia parallax, literature photometry and near infrared spectrum and find a luminosity log(Lbol/LSun) = -4.443+/-0.008. Applying evolutionary models, we infer that W1925 is likely a 53+/-18 MJup brown dwarf with Teff=1404+/-71 K and log g =5.1+/-0.4 dex (cgs). While W1925 was detected in both the 2MASS and WISE infrared sky surveys, it was not detected in photographic plate sky surveys. Its combination of extreme optical-infrared colors, high proper motion, and location near the crowded Galactic plane (b = -4.2 deg) likely contributed to it having evaded detection in pre-Gaia surveys.
description: 12 pages, 4 Figures, 1 Table. Submitted to ApJL on May 3rd 2018
Additional file 1: of Factors affecting the use of medicinal plants by migrants from rural areas of Brazilian Northeast after moving to a metropolitan region in Southeast of Brazil
Creators: name: Romanus, Perla
name: Fúlvio Mendes
name: Elisaldo Carlini
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Brazilian books consulted in order to obtain data on their geographical distribution and used to classify the species in native, naturalized or exotic. List of supplementary bibliography consulted. (DOCX 14 kb)
Chiral Condensate, Master Field and all that in $QCD_2 (N\to\infty)$
Creators: name: Chibisov, Boris
name: Zhitnitsky, Ariel R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the various aspects of two-dimensional $QCD_{2}(N\rightarrow\infty)$ (the 't Hooft model\cite{Hooft}). Our main interest (motivated by the corresponding analysis in the four dimensional QCD) is the vacuum structure of the theory. We use the very general methods in the analysis, such as dispersion relations and duality in order to relate the known spectrum of $QCD_2$ to the different vacuum characteristics. We explicitly calculate (in terms of physical parameters like masses and matrix elements) the chiral condensate as well as the mixed vacuum condensates: $$\la 0|\bar{q}(gε_{μν} G_{μν})^nq |0\ra \sim M_{eff}^{2n}\la 0|\bar{q} q |0\ra .$$ We interpret the factorization property for the mixed vacuum condensates as a reminiscent of the master field at large $N$.
description: The discussion about the calculation of the Wilson line is removed
Camponotus voeltzkowi Forel
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1897
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Entomobryomorpha
Paronellidae
Camponotus
Camponotus voeltzkowi

description: Camponotus voeltzkowi Forel.
[[worker]] minor und media. L. 5,5 bis 6 mm. Mandibeln 6 - 7 zaehnig, schwach glaenzend, fein genetzt, regelmaessig, reichlich punktiert. Sehr kurze, staemmige Statur. Kopf trapezfoermig, hinten breiter, mit geradem Hinterrand und fast geraden Seiten.
Clypeus ziemlich konvex, gekielt, mit ziemlich grossem, gerundetem Vorderlappen. Stirnleisten lang, divergierend; Stirnfeld undeutlich. Fuehlerschaft um 1 / 3 den Hinterhauptrand ueberragend. Thorax sehr kurz, sehr breit vorn (etwas breiter als das breite Hinterhaupt), hinten stark verengt und zugleich sehr stark, von vorn nach hinten konvex. Pronotum viel breiter als lang, vorn scharf, seitlich stumpf gerandet. Pro-mesonotalnaht scharf; Meso-metanotalnaht fehlend.
Mesonotum und Metanotum zusammen eine starke, sehr kurze, von vorn nach hinten rasch abfallende Konvexitaet bildend. Metanotum schmal; derjenige Teil desselben, der der abschuessigen Flaeche entspricht ist laenger als die Basalflaeche und bildet ein schmales, hohes, von einer Reihe grober weisslicher Borsten umfasstes Dreieck. Mesonotum und Basalflaeche des Metanotum bilden zusammen ein kurzes, gewoelbtes Dreieck, das nicht einmal stumpf gerandet ist. Schuppe niedrig, breit, duenn, von einer Reihe weisslicher Borsten umfasst. Abdomen breit und lang. Tibien und Schenkel abgeflacht-zylindrisch, ohne Stacheln.
Matt oder stellenweise schimmernd, punktiert-genetzt, auch die Fuehler und die Beine. Abdomen quer gerunzelt-genetzt, oben matt, seitlich schimmernd. Thoraxseiten, Schuppe und abschuessige Flaeche des Metanotum quer gerunzelt und schimmernd, wie auch die Hueften und Schenkeln. Zerstreute, borstentragende Punktierung ziemlich undeutlich ueberall.
Koerper, Beine und Fuehler gelblichweiss, nicht dicht pubescent; diese Pubescenz ist sehr zerstreut auf dem Kopf und dem Thorax, ziemlich reichlich und etwas schief abstehend auf den Tibien. Kopf, Abdomen, Schuppenrand, Vorderseite der Vorderhueften, Rand der Schenkeln und Thorax (mit Ausnahme der Seiten und der abschuessigen Flaeche des Metanotum) von langen, weisslichen, dicken und stumpfen Borsten maessig reichlich bedeckt, was dieser Art das Aussehen eines etwas duenn beborsteten Igels gibt.
Schwaerzlich; Abdomen braeunlich schwarz mit eng gelblich gerandeten Segmenten. Fuehler und Beine braun. Mandibeln und Vorderrand der Wangen roetlich. Fuehlerschaft (Spitze ausgenommen) und erstes Geisselglied roetlichgelb oder gelblichrot.
Majunga (Dr. Voeltzkow).
description: Published as part of Forel, A., 1897, Ameisen aus Nossi-Bé, Majunga, Juan de Nova (Madagaskar), den Aldabra-Inseln und Sansibar. Gesammelt von Herrn Dr. A. Voeltzkow aus Berlin., pp. 185-208 in Abhandlungen herausgegeben von der Senckenbergischen Naturforschenden Gesellschaft 21 on page 208, DOI: 10.5281/zenodo.11542
Additional file 2: of Corporate political activity of major food companies in Thailand: an assessment and policy recommendations
Creators: name: Nongnuch Jaichuen
name: Sirinya Phulkerd
name: Nisachol Certthkrikul
name: Sacks, Gary
name: Viroj Tangcharoensathien
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Supporting Information [Documents retrieved during data collection]. (PDF 391 kb)
Tuning magnetic charge population and mobility in unidirectional array of nanomagnets as a function of lattice parameters
Creators: name: Gonçalves, R. S.
name: Loreto, R. P.
name: Borme, J.
name: Freitas, P. P.
name: Araujo, C. I. L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Sets of nanomagnets are often utilized to mimic cellular automata in design of nanomagnetic logic devices or frustration and emergence of magnetic charges in artificial spin ice systems. in previous work we showed that unidirectional arrangement of nanomagnets can behave as artificial spin ice, with frustration arising from second neighbor dipolar interaction, and present good magnetic charge mobility due to the low string tension among charges. Here, we present an experimental investigation of magnetic charge population and mobility in function of lateral and longitudinal distance among nanomagnets. Our results corroborate partially the theoretical predictions, performed elsewhere by emergent interaction model, could be useful in nanomagnet logic devices design and brings new insights about the best design for magnetic charge ballistic transport under low external magnetic field with magnetic charge mobility tunning for application in magnetricity.
description: 5 pages, 4 figures
Cryptocerus grandinosus subsp. magdalenensis , nov. st.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Cryptoceridae
Cryptocerus
Cryptocerus grandinosus
Cryptocerus grandinosus sm. r. magdalenensis

description: Cryptocerus grandinosus Sm. r. magdalenensis nov. st.
- Long. 2,5 mill. - Noir; genoux, tibias, tarses et mandibules roussatres. Expansions membraneuses des cotes du corps moins larges, moins minces, plus chitineuses, ressemblant plus a un large rebord. Abdomen plus court, plus large. Ponctuation de la tete plus espacee (non reticulaire). Thorax et tete plus convexes. Ressemble assez au maculatus Sm.
description: Published as part of Forel, A., 1899, Trois notices myrmicologiques., pp. 303-310 in Annales de la Societe Entomologique de Belgique 43 on page 303
The Anisotropy of Low Prandtl Number Turbulent Convection
Creators: name: Petrovay, Kristof
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A model for homogeneous anisotropic incompressible turbulence is proposed. The model generalizes the GISS model of homogeneous isotropic turbulence; the generalization involves the solution of the GISS equations along a set of integration paths in wavenumber (k-) space. In order to make the problem tractable, these integration paths ("cascade lines") must be chosen in such a way that the behaviour of the energy spectral function along different cascade lines should be reasonably similar. In practice this is realized by defining the cascade lines as the streamlines of a cascade flow; in the simplest case the source of this flow may be identified with the source function of the turbulence. Owing to the different approximations involved, the resulting energy spectral function is not exact but is expected to give good approximative values for the bulk quantities characterising the turbulent medium, and for the measure of the anisotropy itself in particular. The model is then applied to the case of low Prandtl number thermal convection. The energy spectral function and the bulk quantities characterizing the flow are derived for different values of the parameter $S=Ra σ$. The most important new finding is that unlike the anisotropy of the most unstable mode in linear stability analysis the anisotropy of the turbulence does not grow indefinitely with increasing S but it rather saturates to a relatively moderate finite asymptotic value.
description: 14 pages, 11 figures
Pogonomyrma theresiae Forel, 1899, nov. sp.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1899
Subjects: Biodiversity
Taxonomy
Pogonomyrma
Pogonomyrma theresiae

description: Pogonomyrma Theresiae nov. sp.
- [[worker]]. - Long. 5,5 mill. - Mandibules a type granivore. Tete carree, a cotes droits. Dos du thorax peu convexe. Pronotum large, presque subborde. Sa portion anterieure, articulaire, vue de profil, forme une concavite dont le bord posterieur monte brusquement, presque en escalier a la surface dorsale presque plane du pronotum proprement dit. Mesonotum subborde. Sutures presque obsoletes. Metanotum a deux tubercules subdentiformes. Second n oe ud du pedicule cuneiforme. Tete striee (stries divergeant derriere). Thorax grossierement vermicule en long devant, en large derriere. N oe uds stries-rides. Abdomen et occiput derriere lisses. Une barbe sous la tete. Pattes et scapes a quelques poils raides.
D'un noir un peu rougeatre. Tete et thorax d'un rouge fonce. Mandibules et epistome bruns, ([[worker]] media?)
description: Published as part of Forel, A., 1899, Trois notices myrmicologiques., pp. 303-310 in Annales de la Societe Entomologique de Belgique 43 on page 303
Adaptive Random Testing with Q-grams: The Illusion Comes True
Creators: name: Biagiola, Matteo
name: Feldt, Robert
name: Tonella, Paolo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Adaptive Random Testing (ART) has faced criticism, particularly for its computational inefficiency, as highlighted by Arcuri and Briand. Their analysis clarified how ART requires a quadratic number of distance computations as the number of test executions increases, which limits its scalability in scenarios requiring extensive testing to uncover faults. Simulation results support this, showing that the computational overhead of these distance calculations often outweighs ART's benefits. While various ART variants have attempted to reduce these costs, they frequently do so at the expense of fault detection, lack complexity guarantees, or are restricted to specific input types, such as numerical or discrete data. In this paper, we introduce a novel framework for adaptive random testing that replaces pairwise distance computations with a compact aggregation of past executions, such as counting the q-grams observed in previous runs. Test case selection then leverages this aggregated data to measure diversity (e.g., entropy of q-grams), allowing us to reduce the computational complexity from quadratic to linear. Experiments with a benchmark of six web applications, show that ART with q-grams covers, on average, 4x more unique targets than random testing, and 3.5x more than ART using traditional distance-based methods.
description: Published at the ACM International Conference on the Foundations of Software Engineering (FSE) 2025
Additional file 2: of The SNPs in myoD gene from normal muscle developing individuals have no effect on muscle mass
Creators: name: Ding, Suying
name: Nie, Yaping
name: Zhang, Xumeng
name: Liu, Xiaohong
name: Wang, Chen
name: Yuan, Renqiang
name: Chen, Keren
name: Zhu, Qi
name: Cai, Shufang
name: Fang, Ying
name: Chen, Yaosheng
name: Mo, Delin
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology

description: Table S2. The primer sequences for q-PCR. (DOCX 13 kb)