cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ultimate confinement of phonon propagation in silicon nano-crystalline structure
Creators: name: Oyake, Takafumi
name: Feng, Lei
name: Shiga, Takuma
name: Isogawa, Masayuki
name: Nakamura, Yoshiaki
name: Shiomi, Junichiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Temperature-dependent thermal conductivity of epitaxial silicon nano-crystalline (SiNC) structures composed of nanometer-sized grains separated by ultra-thin silicon-oxide (SiO2) films is measured by the time domain thermoreflectance technique in the range from 50 to 300 K. Thermal conductivity of SiNC structures with grain size of 3 nm and 5 nm is anomalously low at the entire temperature range, significantly below the values of bulk amorphous Si and SiO2. Phonon gas kinetics model, with intrinsic transport properties obtained by first-principles-based anharmonic lattice dynamics and phonon transmittance across ultra-thin SiO2 films obtained by atomistic Green's function, reproduces the measured thermal conductivity without any fitting parameters. The analysis reveals that mean free paths of acoustic phonons in the SiNC structures are equivalent or even below half the phonon wavelength, i.e. the minimum thermal conductivity scenario. The result demonstrates that the nanostructures with extremely small length scales and controlled interface can give rise to ultimate classical confinement of thermal phonon propagation.
description: 15 pages, 4 figures, in press in Phys. Rev. Lett. (2018)
Solar-like oscillations and activity in Procyon: A comparison of the 2007 MOST and ground-based radial velocity campaigns
Creators: name: Huber, Daniel
name: Bedding, Timothy R.
name: Arentoft, Torben
name: Gruberbauer, Michael
name: Guenther, David B.
name: Houdek, Günter
name: Kallinger, Thomas
name: Kjeldsen, Hans
name: Matthews, Jaymie M.
name: Stello, Dennis
name: Weiss, Werner W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We compare the simultaneous 2007 space-based MOST photometry and ground-based radial velocity observations of the F5 star Procyon. We identify slow variations in the MOST data that are similar to those reported in the radial velocity (RV) time series, and confirm by comparison with the Sun that these variations are likely the signature of stellar activity. The MOST power spectrum yields clear evidence for individual oscillation frequencies that match those found in the radial velocity data by Bedding et al. (2010). We identify the same ridges due to modes of different spherical degree in both datasets, but are not able to confirm a definite ridge identification using the MOST data. We measure the luminosity amplitude per radial mode A_{l=0, phot} = 9.1 +/- 0.5 ppm. Combined with the estimate for the RV data by Arentoft et al. (2008) this gives a mean amplitude ratio of A_{l=0, phot}/A_{l=0, RV} = 0.24 +/- 0.02 ppm cm^{-1} s, considerably higher than expected from scaling relations but in reasonable agreement with theoretical models by Houdek (2010). We also compare the amplitude ratio as a function of frequency, and find that the maximum of the oscillation envelope is shifted to higher frequencies in photometry than in velocity.
description: 10 pages, 9 figures, accepted for publication in ApJ; v2 includes minor changes made in the proofs (updated references & corrected typos)
Nonlocal SU(3) chiral quark models at finite temperature: the role of the Polyakov loop
Creators: name: Contrera, Gustavo A.
name: Dumm, Daniel Gomez
name: Scoccola, Norberto N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the role played by the Polyakov loop in the description of the chiral phase transition within the framework of nonlocal SU(3) chiral models with flavor mixing. We show that its presence provides a substantial enhancement of the predicted critical temperature, bringing it to a better agreement with the most recent results of lattice calculations.
description: 9 pages, 1 figure
European Solidarity in Action: The SURE Programme between Fiscal Means and Social Ends
Creators: name: Cooper, Ian
Publisher: name: Zenodo
Year: 2024
Subjects: Economic and Monetary Union
European Unemployment Reinsurance Scheme (EURS)
Fiscal Stabilization
Social Europe
Support to Mitigate Unemployment Risks in an Emergency (SURE)

description: This chapter argues that just as the NGEU is commonly seen as a move towards a “Fiscal Europe,” SURE should be seen as an important step in the direction of “Social Europe.” In April 2020, the EU introduced the European instrument for Temporary Support to mitigate Unemployment Risks in an Emergency (SURE). The SURE instrument was the only EU pandemic emergency measure specifically targeted at keeping people in work. Its purpose was to provide financial support to member states programmes to support workers through existing – as well as newly introduced and expanded – short term work schemes. This chapter analyses the SURE programme, tracing its historical background in previous macroeconomic and social policy debates, as well as its creation and implementation. Given its constraints, in particular its modest €100bn size and its time-limited character, SURE provided a vital backstop that helped to protect the jobs of millions of EU citizens, making it a marked success of (post) pandemic economic governance. While it was quickly overshadowed by the larger NGEU programme that followed it, the SURE programme was of historical significance in its own right, as it stands as the EU’s largest ever single intervention in the field of social policy.
Time-averaged adiabatic ring potential for ultracold atoms
Creators: name: Sherlock, B. E.
name: Gildemeister, M.
name: Owen, E.
name: Nugent, E.
name: Foot, C. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We report the experimental realisation of a versatile ring trap for ultracold atoms. The ring geometry is created by the time-averaged adiabatic potential resulting from the application of an oscillating magnetic bias field to a rf dressed quadrupole trap. Lifetimes for a Bose-Einstein condensate in the ring exceed 11s and the ring radius was continuously varied from 50$μ$m to 261$μ$m. An efficient method of loading the ring from a conventional TOP trap is presented together with a rotation scheme which introduces angular momentum into the system. The ring presents an opportunity to study the superfluid properties of a condensate in a multiply connected geometry and also has applications for matter-wave interferometry.
title: The Two Micron All-Sky Survey: Removing the Infrared Foreground
Creators: name: Gizis, John E.
name: Skrutskie, Michael F.
Publisher: name: University of Massachusetts Amherst
Year: 2000
Subjects: subject: Astrophysics and Astronomy

description: This paper was harvested from ArXiv identifier is arXiv:0010461v1
description: We introduce the properties of the Two Micron All-Sky Survey (2MASS) survey for IAU Symposium 204. 2MASS is a near-infrared survey of the entire sky characterized by high reliability and completeness. Catalogs and images for 47% of the sky are now available online. This data release has been used by Wright (2000) and Cambr´esy et al. (2000) to subtract the stellar foreground at 1.25 and 2.2 microns from COBE DIRBE data, revealing the cosmological near-infrared background.
Modeling He-rich subdwarfs through the Hot-Flasher scenario: First Results
Creators: name: Bertolami, Marcelo M. Miller
name: Althaus, Leandro G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present first results from evolutionary simulations aimed at exploring the Hot-Flasher scenario for the formation of H-deficient subdwarf stars. The two types of late hot flashers that lead to He-enriched surfaces, "deep" and "shallow" mixing cases, are investigated for different metallicities.
description: 2 Pages, 1 Figure, 1 Table. Presented at the Third Conference in Hydrogen Deficient Stars, Tubingen, September, 2007
On two-spectra inverse problems
Creators: name: Guliyev, Namig J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 34A55, 34B07, 34B24, 34L40, 47A75, 47E05

description: We consider a two-spectra inverse problem for the one-dimensional Schrödinger equation with boundary conditions containing rational Herglotz--Nevanlinna functions of the eigenvalue parameter and provide a complete solution of this problem.
description: 12 pages, minor corrections, to appear in Proceedings of the American Mathematical Society
EDITORIAL CERTIFICATE from Trans-scale relationship analysis between the pore structure and macro parameters of backfill and slurry
Creators: name: HU, Jianhua
name: Ren, Qifan
name: Ding, Xiaotian
name: Jiang, Quan
Publisher: name: The Royal Society
Year: 2019

description: The characteristics of the porous structure of backfill are directly related to the macro parameters of the flowability of the filling slurry and the mechanical features of the backfill, which are fundamental to the study of multiscale mechanics of backfill. Based on the geometry and fractal theory, scanning electron microscopy (SEM) images of backfill were analysed by image analysis methods such as OTSU and box counting. The fractal dimension of the pore structure was calculated. By quantitatively characterizing the pore structure, the trans-scale relationships between the fractal dimension of the pore structure and the macro parameters of the filling slurry were established in terms of equilibrium shear stress (ESS) and equilibrium apparent viscosity (EAV). In addition, the correlations between the fractal dimension and macro parameters of backfill were obtained in terms of uniaxial compressive strength (UCS), water content (WC), and porosity. The influence of the microstructure on the macro parameters was discussed. The results show the following: (1) the fractal dimension of the backfill pore structure can characterize the complexity of the structure; (2) the fractal dimension of the pore structure is negatively correlated with the ESS and EAV of the filling slurry. The UCS of the backfill is positively correlated with the flowability parameter; (3) The fractal dimension of the pore structure has a certain correlation with some macro parameters of the backfill, i.e. the fractal dimension is negatively correlated with the UCS and positively correlated with the WC and (4) the linear correlations between the pore fractal dimension and UCS and WC are established. The correlation coefficient between the fractal dimension and UCS has an R2 value of −0.638, while the corresponding value of the fractal dimension and WC is 0.604. UCS and WC can be predicted by the fractal dimension of pores.
SuperNeurons: Dynamic GPU Memory Management for Training Deep Neural Networks
Creators: name: Wang, Linnan
name: Ye, Jinmian
name: Zhao, Yiyang
name: Wu, Wei
name: Li, Ang
name: Song, Shuaiwen Leon
name: Xu, Zenglin
name: Kraska, Tim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Going deeper and wider in neural architectures improves the accuracy, while the limited GPU DRAM places an undesired restriction on the network design domain. Deep Learning (DL) practitioners either need change to less desired network architectures, or nontrivially dissect a network across multiGPUs. These distract DL practitioners from concentrating on their original machine learning tasks. We present SuperNeurons: a dynamic GPU memory scheduling runtime to enable the network training far beyond the GPU DRAM capacity. SuperNeurons features 3 memory optimizations, \textit{Liveness Analysis}, \textit{Unified Tensor Pool}, and \textit{Cost-Aware Recomputation}, all together they effectively reduce the network-wide peak memory usage down to the maximal memory usage among layers. We also address the performance issues in those memory saving techniques. Given the limited GPU DRAM, SuperNeurons not only provisions the necessary memory for the training, but also dynamically allocates the memory for convolution workspaces to achieve the high performance. Evaluations against Caffe, Torch, MXNet and TensorFlow have demonstrated that SuperNeurons trains at least 3.2432 deeper network than current ones with the leading performance. Particularly, SuperNeurons can train ResNet2500 that has $10^4$ basic network layers on a 12GB K40c.
description: PPoPP '2018: 23nd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming
Some integrable systems of algebraic origin and separation of variables
Creators: name: Sheinman, O. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A plane algebraic curve whose Newton polygone contains d lattice points can be given by d points it passes through. Then the coefficients of its equation Poisson commute having been regarded as functions of coordinates of those points. It is observed in the work by O.Babelon and M.Talon, 2002. We formulate a generalization of this fact in terms of separation of variables and prove relations implying the Poisson commutativity. The examples of the integrable systems obtained this way include coefficients of the Lagrange and Hermit interpolation polynomials, coefficients of the Weierstrass models of curves.
description: LaTeX, 5 pages
Tidal streams around galaxies in the SDSS DR7 archive
Creators: name: Miskolczi, Arpad
name: Bomans, Dominik J.
name: Dettmar, Ralf-Jürgen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context. Models of hierarchical structure formation predict the accretion of smaller satellite galaxies onto more massive systems and this process should be accompanied by a disintegration of the smaller companions visible, e.g., in tidal streams. Aims. In order to verify and quantify this scenario we have developed a search strategy for low surface brightness tidal structures around a sample of 474 galaxies using the Sloan Digital Sky Survey DR7 archive. Methods. Calibrated images taken from the SDSS archive were processed in an automated manner and visually inspected for possible tidal streams. Results. We were able to extract structures at surface brightness levels ranging from \sim 24 down to 28 mag arcsec-2. A significant number of tidal streams was found and measured. Their apparent length varies as they seem to be in different stages of accretion. Conclusions. At least 6% of the galaxies show distinct stream like features, a total of 19% show faint features. Several individual cases are described and discussed.
description: 15 pages, 21 figures. Accepted for publication in A&A
Acclimatization of Rhizophagus irregularis Enhances Zn Tolerance of the Fungus and the Mycorrhizal Plant Partner
Creators: name: Bui, Van Cuong
name: Franken, Philipp
Publisher: name: Humboldt-Universität zu Berlin
Year: 2018
Subjects: subject: acclimatization
subject: arbuscular mycorrhiza
subject: gene expression
subject: heavy metal tolerance
subject: root organ culture
subject: 570 Biowissenschaften; Biologie

description: Arbuscular mycorrhizal (AM) fungi confer heavy metal tolerance to plants, but this characteristic differs between different AM fungal strains. We tested the hypotheses if acclimatization of an AM fungus to Zn stress is possible and if this leads also to higher Zn tolerance of mycorrhizal plants. The AM fungus Rhizophagus irregularis was acclimatized in root organ cultures (Daucus carota L.) to Zn resulting in an acclimatized (Acc+) strain. The non-acclimatized (Acc-) strain remained untreated. Fungal development and RNA accumulation of a set of stress-related genes were analyzed in root organ cultures and the capacity of conferring Zn tolerance to maize plants was investigated in pot cultures. Development of Acc+ strain was significantly higher than Acc- strain, when strains were grown in Zn-enriched root organ cultures, whereas the growth of the Acc+ strain was reduced on normal medium probably due to a higher Zn demand compared to the Acc- strain. RNA accumulation analyses revealed different expression patterns of genes encoding glutathione S-transferase (RiGST), superoxide dismutase (RiSOD) and glutaredoxin (RiGRX) between the two strains. Plants inoculated with the Acc+ strain showed higher biomass and lower Zn content than those inoculated with the Acc- strain. The results showed that R. irregularis can be acclimatized to increased amounts of Zn. This acclimatization leads not only to improved fungal development in Zn-stress conditions, but also to an increase of mycorrhiza-induced Zn tolerance of colonized plants.
Table S2
Creators: name: 戚, 钧文
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310703
subject: Microbial ecology
classificationCode: 320210
subject: Geriatrics and gerontology
classificationCode: 320209
subject: Gastroenterology and hepatology

description: Data of correlation analysis between serum cytokines
The capture of dark matter particles through the evolution of low-mass stars
Creators: name: Lopes, Ilídio
name: Casanellas, Jordi
name: Eugénio, Daniel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We studied the rate at which stars capture dark matter (DM) particles, considering different assumptions regarding the DM characteristics and in particular investigating how the stellar physics influences the capture rate. Two scenarios were considered: first, we assumed the maximal values for the spin-dependent and spin-independent DM particle-nucleon scattering cross sections allowed by the limits from direct detection experiments. Second, we considered that both scattering cross sections are of the same order, with the aim of studying the dependencies of the capture rate on stellar elements other than hydrogen. We found that the characteristics of the capture rate are very different in the two scenarios. Furthermore, we quantified the uncertainties on the computed capture rate (C_x) and on the ratio between the luminosities from DM annihilations and thermonuclear reactions (L_x/L_nuc) derived from an imprecise knowledge of the stellar structure and DM parameters. For instance, while an uncertainty of 10% on the typical DM velocity leads to similar errors on the computed C_x and L_x/L_nuc, the same uncertainty on the stellar mass becomes more relevant and duplicates the errors. Our results may be used to evaluate the reliability of the computed capture rate for the hypothetical use of stars other than the Sun as DM probes.
description: 10 pages, 9 figures, v2 matches published version in Phys.Rev.D
Additional file 7: of Identification of five novel genetic loci related to facial morphology by genome-wide association studies
Creators: name: Seongwon Cha
name: Lim, Ji
name: Park, Ah
name: Jun-Hyeong Do
name: Lee, Si
name: Shin, Chol
name: Cho, Nam
name: Ji-One Kang
name: Nam, Jeong
name: Kim, Jong-Sik
name: Kwang-Man Woo
name: Seung-Hwan Lee
name: Kim, Jong
name: Bermseok Oh
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology

description: Figure S3. Manhattan plots for the discovery GWAS (85 facial traits). (PDF 2645 kb)
New Framework of Getis-Ord's Indexes Associating Spatial Autocorrelation with Interaction
Creators: name: Chen, Yanguang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Spatial autocorrelation and spatial interaction are two important analytical processes for geographical analyses. However, the internal relations between the two types of models have not been brought to light. This paper is devoted to integrating spatial autocorrelation analysis and spatial interaction analysis into a logic framework by means of Getis-Ord's indexes. Based on mathematical derivation and transform, the spatial autocorrelation measurements of Getis-Ord's indexes are reconstructed in a new and simple form. A finding is that the local Getis-Ord's indexes of spatial autocorrelation are equivalent to the rescaled potential energy indexes of spatial interaction theory based on power-law distance decay. The normalized scatterplot is introduced into the spatial analysis based on Getis-Ord's indexes, and the potential energy indexes are proposed as a complementary measurement. The global Getis-Ord's index proved to be the weighted sum of the potential energy indexes and the direct sum of total potential energy. The empirical analysis of the system of Chinese cities are taken as an example to illustrate the effect of the improved methods and measurements. The mathematical framework newly derived from Getis-Ord's work is helpful for further developing the methodology of geographical spatial modeling and quantitative analysis.
description: 31 pages, 6 figures, 5 tables
Additional file 1: of Case fatality ratios for serious emergency conditions in the Republic of Ireland: a longitudinal investigation of trends over the period 2002â 2014 using joinpoint analysis
Creators: name: Lynch, Brenda
name: Fitzgerald, Anthony
name: Corcoran, Paul
name: Healy, Orla
name: Buckley, Claire
name: Foley, Conor
name: Browne, John
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Table S1 Reconfiguration of emergency care systems in Ireland. (PDF 294 kb)
Collinear and soft gluon corrections to Higgs production at NNNLO
Creators: name: Kidonakis, Nikolaos
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present analytical expressions for the collinear and soft gluon corrections to Higgs production via the process b bbar -> H as well as gg -> H through next-to-next-to-next-to-leading order (NNNLO). The soft corrections are complete while the collinear corrections include leading and some subleading logarithms. Numerical results at the Tevatron and the LHC are presented, primarily for b bbar -> H. It is shown that the collinear terms greatly improve the soft and virtual approximation at next-to-leading order (NLO) and next-to-next-to-leading order (NNLO), especially when subleading terms are included. The NNNLO collinear and soft corrections provide significant enhancements to the total cross section. I also provide expressions for the collinear and soft corrections through NNNLO for the related Drell-Yan process.
description: 29 pages, 6 figures, additional material and references, some changes and corrections
title: 01_0310
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Class war at the 2015 UK General Election: radicalism, subversion and the democratic process
Creators: name: Bigger, Jonathan
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 169999 Studies in Human Society not elsewhere classified
subject: FOS: Sociology

description: The anarchist movement Class War stood candidates in the 2015 UK general election. Anarchists tend to shun official politics so it is appropriate to ask why the group took part and what it hoped to achieve? In answering that question, this thesis provides the first ethnographic study of Class War, focusing on a small but significant subculture on the fringes of UK politics and society. In recounting their general election campaign, it examines how far radicals can utilise the mechanisms of the liberal democratic state for their own advantage. It highlights where the group was successful and how its subversion could be developed and improved. The thesis argues that the experiment punctured the normal, stale election process and provides a benchmark for radicals wishing to subvert it for their own ends.
Election leaflets, campaign launches, hustings events, media appearances and the election count were all used as forms of direct action, piercing through the fabric of constitutional activity and therefore forging liberated spaces within the electoral process. The research was conducted in the run up to, during, and in the aftermath of the election. Embedded within the group, I used Participatory Action Research as a reference point to write about my own experiences as an election candidate and those of my research participants during the research process. The thesis provides a thick description of how one small group of activists attempted to fuse direct action with constitutional means in an effort to inspire the working class beyond the staid failures of leftist party politics. It is the story of Class War’s election told through the lens of their activists.
Colourful journey of gold nanoparticle sensors
Creators: name: Lednický, Tomáš
Publisher: name: Zenodo
Year: 2024
Subjects: gold nanoparticles
LSPR
biosensing
gas sensing
fabrication

description: The poster presents a short story depicting the origin of the MSCA project topic.A brief description of LSPR sensing principles and focus of the methods. The comprehensive illustration of the fabrication technology is supplemented with corresponding images. A few sensing examples of novel LSPR sensors are presented.
Effect of two-boson exchange on parity-violating e-p scattering
Creators: name: Tjon, J. A.
name: Melnitchouk, W.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the corrections from two-photon and photon-Z exchange in parity-violating elastic electron-proton scattering, used to extract the strange form factors of the proton. We use a hadronic formalism that successfully reconciled the earlier discrepancy in the proton's electron to magnetic form factor ratio, suitably extended to the weak sector. Implementing realistic electroweak form factors, we find effects of the order 2-3% at Q^2 < 0.1 GeV^2, which are largest at backward angles, and have a strong Q^2 dependence at low Q^2. Two-boson contributions to the weak axial current are found to be enhanced at low Q^2 and for forward angles. We provide corrections at kinematics relevant for recent and upcoming parity-violating experiments.
description: 10 pages, 3 figures, 1 table, published version
Constructing local bulk observables in interacting AdS/CFT
Creators: name: Kabat, Daniel
name: Lifschytz, Gilad
name: Lowe, David A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Local operators in the bulk of AdS can be represented as smeared operators in the dual CFT. We show how to construct these bulk observables by requiring that the bulk operators commute at spacelike separation. This extends our previous work by taking interactions into account. Large-N factorization plays a key role in the construction. We show diagrammatically how this procedure is related to bulk Feynman diagrams.
description: 41 pages, LaTeX. v2: reference corrected
Additional file 1: of Imported malaria cases in former endemic and non-malaria endemic areas in China: are there differences in case profile and time to response?
Creators: name: Zhang, Shao-Sen
name: Feng, Jun
name: Zhang, Li
name: Ren, Xiang
name: Geoffroy, Elizabeth
name: Manguin, Sylvie
name: Frutos, Roger
name: Zhou, Shui-Sen
Publisher: name: figshare
Year: 2019
Subjects: subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Multilingual abstracts in the five official working languages of the United Nations. (PDF 448 kb)
Additional file 6: of Identification of five novel genetic loci related to facial morphology by genome-wide association studies
Creators: name: Seongwon Cha
name: Lim, Ji
name: Park, Ah
name: Jun-Hyeong Do
name: Lee, Si
name: Shin, Chol
name: Cho, Nam
name: Ji-One Kang
name: Nam, Jeong
name: Kim, Jong-Sik
name: Kwang-Man Woo
name: Seung-Hwan Lee
name: Kim, Jong
name: Bermseok Oh
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology

description: Figure S2. Q-Q plots for the discovery GWAS (85 facial traits). (PDF 1945 kb)
MOESM1 of Physiological and transcriptome analyses of Opisthopappus taihangensis in response to drought stress
Creators: name: Gu, Huihui
name: Yang, Yan
name: Xing, Minghui
name: Yue, Caipeng
name: Wei, Fang
name: Zhang, Yanjie
name: Zhao, Wenen
name: Huang, Jinyong
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1: Table S1. Primers used for RT-qPCR analysis of genes in Opisthopappus taihangensis.
A Counterexample to a Conjecture about Positive Scalar Curvature
Creators: name: Pape, Daniel
name: Schick, Thomas
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: Conjecture 1 of Stanley Chang: "Positive scalar curvature of totally nonspin manifolds" asserts that a closed smooth manifold M with non-spin universal covering admits a metric of positive scalar curvature if and only if a certain homological condition is satisfied. We present a counterexample to this conjecture, based on the counterexample to the unstable Gromov-Lawson-Rosenberg conjecture given in Schick: "A counterexample to the (unstable) Gromov-Lawson-Rosenberg conjecture".
description: v1: 4 pages, AMS-LaTeX; v2: small changes in presentation, typos corrected, v3: comment added, to appear in Proc AMS
Ensemble One-dimensional Convolution Neural Networks for Skeleton-based Action Recognition
Creators: name: Xu, Yangyang
name: Wang, Lei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this paper, we proposed a effective but extensible residual one-dimensional convolution neural network as base network, based on the this network, we proposed four subnets to explore the features of skeleton sequences from each aspect. Given a skeleton sequences, the spatial information are encoded into the skeleton joints coordinate in a frame and the temporal information are present by multiple frames. Limited by the skeleton sequence representations, two-dimensional convolution neural network cannot be used directly, we chose one-dimensional convolution layer as the basic layer. Each sub network could extract discriminative features from different aspects. Our first subnet is a two-stream network which could explore both temporal and spatial information. The second is a body-parted network, which could gain micro spatial features and macro temporal features. The third one is an attention network, the main contribution of which is to focus the key frames and feature channels which high related with the action classes in a skeleton sequence. One frame-difference network, as the last subnet, mainly processes the joints changes between the consecutive frames. Four subnets ensemble together by late fusion, the key problem of ensemble method is each subnet should have a certain performance and between the subnets, there are diversity existing. Each subnet shares a wellperformance basenet and differences between subnets guaranteed the diversity. Experimental results show that the ensemble network gets a state-of-the-art performance on three widely used datasets.
description: the title of Table 3 has something wrong and the expermient is not enough
Symmetry preserving discretization of SL(2,R) invariant equations
Creators: name: Bourlioux, A.
name: Rebelo, R.
name: Winternitz, P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Nonlinear ODEs invariant under the group SL(2,R) are solved numerically. We show that solution methods incorporating the Lie point symmetries provide better results than standard methods.
description: 12 pages, 3 figures, submitted to Journal of Nonlinear Mathematical Physics
Crystal-to-crystal transition of ultrasoft colloids under shear
Creators: name: Ruiz-Franco, J.
name: Marakis, J.
name: Gnan, N.
name: Kohlbrecher, J.
name: Gauthier, M.
name: Lettinga, M. P.
name: Vlassopoulos, D.
name: Zaccarelli, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Ultrasoft colloids typically do not spontaneously crystallize, but rather vitrify, at high concentrations. Combining in-situ rheo-SANS experiments and numerical simulations we show that shear facilitates crystallization of colloidal star polymers in the vicinity of their glass transition. With increasing shear rate well beyond rheological yielding, a transition is found from an initial bcc-dominated structure to an fcc-dominated one. This crystal-to-crystal transition is not accompanied by intermediate melting but occurs via a sudden reorganization of the crystal structure. Our results provide a new avenue to tailor colloidal crystallization and crystal-to-crystal transition at molecular level by coupling softness and shear.
K-theory for generalized Lamplighter groups
Creators: name: Li, Xin
Publisher: name: arXiv
Year: 2018
Subjects: subject: K-Theory and Homology (math.KT)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L80

description: We compute K-theory for the reduced group C*-algebras of generalized Lamplighter groups.
description: minor revisions; final version, accepted for publication in Proc. Amer. Math. Soc.; 6 pages
Even denominator fractional quantum Hall states at an isospin transition in monolayer graphene
Creators: name: Zibrov, A. A.
name: Spanton, E. M.
name: Zhou, H.
name: Kometter, C.
name: Taniguchi, T.
name: Watanabe, K.
name: Young, A. F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magnetic fields quench the kinetic energy of two dimensional electrons, confining them to highly degenerate Landau levels. In the absence of disorder, the ground state at partial Landau level filling is determined only by Coulomb interactions, leading to a variety of correlation-driven phenomena. Here, we realize a quantum Hall analog of the Neél-to-valence bond solid transition within the spin- and sublattice- degenerate monolayer graphene zero energy Landau level by experimentally controlling substrate-induced sublattice symmetry breaking. The transition is marked by unusual isospin transitions in odd denominator fractional quantum Hall states for filling factors $ν$ near charge neutrality, and the unexpected appearance of incompressible even denominator fractional quantum Hall states at $ν=\pm1/2$ and $\pm1/4$ associated with pairing between composite fermions on different carbon sublattices.
description: High resolution figures and additional information available at afylab.com
A parallel unstructured mesh model for simulations of stratified flows
Creators: name: Cocetta, Francesco
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 91399 Mechanical Engineering not elsewhere classified
subject: FOS: Mechanical engineering

description: The present work extends the computational capabilities of semi-implicit finite volume (FV) non-oscillatory forward-in-time (NFT) solvers for simulating a range of stratified flows past blunt bodies.The numerical model is based on the Multidimensional Positive Definite Advection Transport Algorithm (MPDATA) and employs a non-symmetric Krylov-subspace elliptic solver.A parallel version of the scheme working on fully unstructured meshes has been developed that enables numerical studies of stably stratified flows past isolated and closely positioned objects, exploiting the flexibility and adaptivity attributes of the employed meshes.Flow structures induced in flows past spheres and hills are discussed especially for strong stratification, with computations of flows past a single sphere providing qualitative and quantitative means for validating the numerical approximations.Investigations of flows past two spheres reveal a range of flow patterns also induced in flows past hills, illustrating the unstructured mesh NFT-FV scheme's potential for simulations of atmospheric flows.Developments in elliptic solver preconditioning techniques and immersed boundary method applied to the NFT-FV scheme are documented for strongly stratified flows past hills.In particular, simulations of orographic flows with critical layers are a computationally demanding benchmark where computations' accuracy improves by applying tailored preconditioning techniques.Furthermore, the benchmark of strongly stratified flow past an isolated hill is introduced to provide a validation of the immersed boundary method implementation which opens new perspectives for applications of the unstructured-mesh NFT-FV scheme.
Supplementary document for Construction and interpretation of high-order image information based on NV optical magnetic vector detection - 6837944.pdf
Creators: name: Hao, Wenyuan
name: Gao, Ziheng
name: Wen, Huanfei
name: Liu, Yanjie
name: Wang, Ding
name: Xin, Li
name: Li, ZHONGHAO
name: Guo, Hao
name: Ma, Zongmin
name: Tang, Jun
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental Document
New bioactive secondary metabolites from the soil-derived Streptomyces sp. S045 and their anti-bacterial and anti-type III secretion system activities
Creators: name: Zhang, Xiaochun
name: Song, Yuliang
name: Zhang, Zhiqiang
name: Lu, Chunhua
name: Shen, Yuemao
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: A total of seven compounds were isolated from the ISP3 agar cultures of a soil-derived Streptomyces sp. S045 strain. Their structures were determined based on 1D, 2D NMR spectroscopic data, HR ESI mass spectroscopy, X-ray diffraction analysis and comparison with the reported data. The new compounds were identified to be (S)-4-(1-hydroxyethyl)quinoline-2-carboxamide (1) and methyl 4-(hydroxymethyl)-2-(4-methylpentyl)-4,5-dihydrofuran-3-carboxylate (3), respectively. Their anti-bacterial and anti-type III secretion system (T3SS) activities were evaluated.
Single crystal silicon capacitors with low microwave loss in the single photon regime
Creators: name: Weber, S.
name: Murch, K. W.
name: Slichter, D. H.
name: Vijay, R.
name: Siddiqi, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We have fabricated superconducting microwave resonators in a lumped element geometry using single crystal silicon dielectric parallel plate capacitors with C >2 pF. Aluminum devices with resonant frequencies between 4.0 and 6.5 GHz exhibited an average internal quality factor Q_i of 2 x 10^5 in the single photon excitation regime at T = 20 mK. Attributing all the observed loss to the capacitive element, our measurements correspond to a loss tangent of intrinsic silicon of 5 x 10^-6. This level of loss is an order of magnitude lower than is currently observed in structures incorporating amorphous dielectric materials, thus making single crystal silicon capacitors an attractive, robust route for realizing long-lived quantum circuits.
(Effectively) Communicating your research online presentations
Creators: name: Morselli, Francesca
name: Madden, Frances
name: Burton, Kath
name: Blaney, Jonathan
Publisher: name: Zenodo
Year: 2019

description: Presentations from the event (Effectively) Communicating your research online, held on 4 December 2019 at the Foundling Museum in London, UK. The event, aimed at early career researchers and PhD students primarily in history, covered topics including managing your profile online and citation of digital resources. The presentations provided an overview of some issues in the citation of resources, managing your online research profile, the importance of identifiers in research and a publisher's perspective on communicating research online.
LQG vertex with finite Immirzi parameter
Creators: name: Engle, Jonathan
name: Livine, Etera
name: Pereira, Roberto
name: Rovelli, Carlo
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend the definition of the "flipped" loop-quantum-gravity vertex to the case of a finite Immirzi parameter. We cover the Euclidean as well as the Lorentzian case. We show that the resulting dynamics is defined on a Hilbert space isomorphic to the one of loop quantum gravity, and that the area operator has the same discrete spectrum as in loop quantum gravity. This includes the correct dependence on the Immirzi parameter, and, remarkably, holds in the Lorentzian case as well. The ad hoc flip of the symplectic structure that was initially required to derive the flipped vertex is not anymore needed for finite Immirzi parameter. These results establish a bridge between canonical loop quantum gravity and the spinfoam formalism in four dimensions.
Equivalent theories of liquid crystal dynamics
Creators: name: Gay-Balmaz, François
name: Ratiu, Tudor S.
name: Tronci, Cesare
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: There are two competing descriptions of nematic liquid crystal dynamics: the Ericksen-Leslie director theory and the Eringen micropolar approach. Up to this day, these two descriptions have remained distinct in spite of several attempts to show that the micropolar theory comprises the director theory. In this paper we show that this is the case by using symmetry reduction techniques and introducing a new system that is equivalent to the Ericksen-Leslie equations and includes disclination dynamics. The resulting equations of motion are verified to be completely equivalent, although one of the two different reductions offers the possibility of accounting for orientational defects. After applying these two approaches to the ordered micropolar theory of Lhuiller and Rey, all the results are eventually extended to flowing complex fluids, such as nematic liquid crystals.
description: 37 pages. To Appear in Arch. Ration. Mech. Anal
Additional file 1 of Heart failure supported by veno-arterial extracorporeal membrane oxygenation (ECMO): a systematic review of pre-clinical models
Creators: name: Heinsar, Silver
name: Rozencwajg, Sacha
name: Suen, Jacky
name: Bassi, Gianluigi Li
name: Malfertheiner, Maximilian
name: Vercaemst, Leen
name: Broman, Lars Mikael
name: Schmidt, Matthieu
name: Combes, Alain
name: Rätsep, Indrek
name: Fraser, John F.
name: Millar, Jonathan E.
Publisher: name: figshare
Year: 2020
Subjects: Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1.
A $5k$-vertex Kernel for $P_2$-packing
Creators: name: Li, Wenjun
name: Ye, Junjie
name: Cao, Yixin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: The $P_2$-packing problem asks for whether a graph contains $k$ vertex-disjoint paths each of length two. We continue the study of its kernelization algorithms, and develop a $5k$-vertex kernel.
Large-$N_c$ relations for the electromagnetic N to Delta(1232) transition
Creators: name: Pascalutsa, Vladimir
name: Vanderhaeghen, Marc
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the large-$N_c$ relations which express the electromagnetic $N$-to-$Δ$ transition quantities in terms of the electromagnetic properties of the nucleon. These relations are based on the known large-$N_c$ relation between the $N\to Δ$ electric quadrupole moment and the neutron charge radius, and a newly derived large-$N_c$ relation between the electric quadrupole ($E2$) and Coulomb quadrupole ($C2$) transitions. Extending these relations to finite, but small, momentum transfer we find that the description of the electromagnetic $N\toΔ$ ratios ($R_{EM}$ and $R_{SM}$) in terms of the nucleon form factors predicts a structure which may be ascribed to the effect of the ``pion cloud''. These relations also provide useful constraints for the $N \to Δ$ generalized parton distributions.
description: 4 pages, 1 figure; to appear in PRD, Rapid Communications