cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microbial range expansions on liquid substrates
Creators: name: Atis, Severine
name: Weinstein, Bryan T.
name: Murray, Andrew W.
name: Nelson, David R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Despite the importance that fluid flow plays in transporting and organizing populations, few laboratory systems exist to systematically investigate the impact of advection on their spatial evolutionary dynamics. To address this problem, we study the morphology and genetic spatial structure of microbial colonies growing on the surface of a nutrient-laden fluid $10^4$ to $10^5$ times more viscous than water in Petri dishes, the extreme but finite viscosity inhibits undesired thermal convection and allows populations to effectively live at the air-liquid interface due to capillary forces. We discover that S. cerevisiae (baker's yeast) growing on a viscous liquid behave like "active matter": they metabolically generate fluid flows many times larger than their unperturbed colony expansion speed, and that flow, in return, can dramatically impact their colony morphology and spatial population genetics. We show that yeast cells generate fluid flows by consuming surrounding nutrients and decreasing the local substrate density, leading to misaligned fluid pressure and density contours, which ultimately generates vorticity via a thresholdless baroclinic instability. Numerical simulations demonstrate that an intense vortex ring is produced below the colony's edge and quantitatively predict the observed flow. As the viscosity of the substrate is lowered and the self-induced flow intensifies, we observe three distinct morphologies: at the highest viscosity,compact circular colonies similar to those grown on hard agar plates except with a stretched regime of exponential expansion, intermediate viscosities give rise to compact colonies with "fingers" that are ripped away to break into smaller cell clusters, and at the lowest viscosity, the expanding colony breaks up into many genetically-diverse, mutually repelling, island-like fragments of yeast colonies.
Structural relaxation in atomic clusters: Master equation dynamics
Creators: name: Miller, Mark A.
name: Doye, Jonathan P. K.
name: Wales, David J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The role of the potential energy landscape in determining the relaxation dynamics of model clusters is studied using a master equation. Two types of energy landscape are examined: a single funnel, as exemplified by 13-atom Morse clusters, and the double funnel landscape of the 38-atom Lennard-Jones cluster. Interwell rate constants are calculated using Rice-Ramsperger-Kassel-Marcus theory within the harmonic approximation, but anharmonic model partition functions are also considered. Decreasing the range of the potential in the Morse clusters is shown to hinder relaxation towards the global minimum, and this effect is related to the concomitant changes in the energy landscape. The relaxation modes that emerge from the master equation are interpreted and analysed to extract interfunnel rate constants for the Lennard-Jones cluster. Since this system is too large for a complete characterization of the energy landscape, the conditions under which the master equation can be applied to a limited database are explored. Connections are made to relaxation processes in proteins and structural glasses.
description: 20 pages, 12 figures, revtex
Homalodontidae Mutter, Neuman & de Blanger 2008
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Hybodontiformes
Homalodontidae

description: Family † Homalodontidae Mutter, Neuman & de Blanger 2008
 † Wapitiodidae Mutter, de Blanger & Neuman 2007: 309 (family) † Wapitiodus Mutter, de Blanger & Neuman 2007 [type genus preoccupied by † Wapitiodus Orchard 2005 in Conodonta; invalid, Art. 39]
 † Homalodontidae Mutter, Neuman & de Blanger 2008: 419 (family) † Homalodontus Mutter, Neuman & de Blanger 2008
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
The XX-model with boundaries. Part II: Finite size scaling and partition functions
Creators: name: Bilstein, Ulrich
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We compute the continuum limit of the spectra for the XX-model with arbitrary complex boundary fields. In the case of hermitian boundary terms one obtains the partition functions of the free compactified boson field on a cylinder with Neumann-Neumann, Dirichlet-Neumann or Dirichlet-Dirichlet boundary conditions. This applies also for certain non-hermitian boundaries. For special cases we also compute the free surface energy. For certain non-hermitian boundary terms the results are more complex.Here one obtains logarithmic corrections to the free surface energy. The asymmetric version of the XX-model with boundaries (this includes the Dzyaloshinsky-Moriya interaction)is also discussed.
description: 15 pages, LaTeX2e, 2 ps figures
Speculative diagrams: Experiments in mapping Youtube
Creators: name: RTD Conference
name: Marenko, Betti
name: Benqué, David
Publisher: name: figshare
Year: 2019
Subjects: Design

description: The notion that the future has a ‘shape’ is a deep-rooted construct, the cornerstone of how chance is mediated, for example through the ‘distributions’ of probability theory. Algorithmic prediction, via machine learning, builds on these shapes and amplifies their complexity and authority. While the problematic effects of this predictive regime and the preemptive politics it supports are objects of concern for scholars and practitioners across the humanities, social sciences, art, and philosophy, design is surprisingly disengaged from this conversation. Instead, it is either concerned with data visualization, often without questioning its positivist ontology, or with ‘seamless’ non-interfaces which effectively seek to remove choice. Against this backdrop, our proposal brings together design theory and design practice to interrogate current modes of algorithmic prediction and the construction of subjectivity enabled by ‘choice design’. Our designed artifacts are diagrams to think through practice about the shape(s) of the possible. Rather than designing predictable futures, we aim to use diagram-making to expose and reframe choice design. These design artifacts - initial and ongoing experiments in mapping YouTube recommendations - are a series of computational diagrams that weave together the tools of computational prediction, critical design practice, and theory.
Hall Anomaly and Vortex-Lattice Melting in Superconducting Single Crystal YBa2Cu3O7-d
Creators: name: D'Anna, G.
name: Berseth, V.
name: Forro, L.
name: Erb, A.
name: Walker, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Sub-nanovolt resolution longitudinal and Hall voltages are measured in an ultra pure YBa2Cu3O7-d single crystal. The Hall anomaly and the first-order vortex-lattice melting transition are observed simultaneously. Changes in the dynamic behavior of the vortex solid and liquid are correlated with features of the Hall conductivity sxy. With the magnetic field oriented at an angle from the twin-boundaries, the Hall conductivity sharply decreases toward large negative values at the vortex-lattice melting transition.
description: 6 pages, 2 figures included, Postscript, to appear in Phys. Rev. Lett
Sphenacanthidae Maisey 1982
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Xenacanthiformes
Sphenacanthidae

description: Family † Sphenacanthidae Maisey 1982, name in prevailing recent practice
 ? †Xenosynechodontidae Glickman 1980:? (family) † Xenosynechodus Glickman 1980 [in? † Xenacanthidae, family uncertain]
 † Sphenacanthidae Maisey 1982: 21 (family) † Sphenacanthus Agassiz 1837
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Family-group names of fossil fishes
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy

description: Family †Agaleidae Rees 2000
 †Agaleidae Rees 2000: 412 (family) † Agaleus Duffin & Ward 1983
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Research through board game design
Creators: name: RTD Conference
name: Akmal, Haider
name: Coulton, Paul
Publisher: name: figshare
Year: 2019
Subjects: Design

description: This research presents the design of a board game that explores issues related to privacy, ethics, trust, risk, acceptability, and security within the Internet of Things (IoT). In particular, it aims to assist players in developing mental models of the increasing hybrid digital/physical spaces they inhabit in which notions of public and private are increasingly blurred. The game is based on an Heterotopical Model for Inter-Spatial Interaction, inspired by Michel Foucault’s essay “Of Other Spaces”, which can act as a lens for designing IoT products and services.
In the game, players explore the spatial division between physical and virtual and are rather exposed to its procedural rhetoric, which highlights how notions of public and private are in constant flux and must be constantly renegotiated as they add or make connections with any new IoT devices they encounter. As the meaning of any game only emerges through play, it was developed through iterative play-testing in which player experience was evaluated against the intended rhetoric. This led to a number of fundamental re-designs and proved useful for evaluating the model itself. This discussion highlights that while game design research somewhat sits apart from more general design research it aligns closely with research through design.
Orientational transitions in a nematic confined by competing surfaces
Creators: name: Rodriguez-Ponce, I.
name: Romero-Enrique, J. M.
name: Rull, L. F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The effect of confinement on the orientational structure of a nematic liquid crystal model has been investigated by using a version of density-functional theory (DFT). We have focused on the case of a nematic confined by opposing flat surfaces, in slab geometry (slit pore), which favor planar molecular alignment (parallel to the surface) and homeotropic alignment (perpendicular to the surface), respectively. The spatial dependence of the tilt angle of the director with respect to the surface normal has been studied, as well as the tensorial order parameter describing the molecular order around the director. For a pore of given width, we find that, for weak surface fields, the alignment of the nematic director is perpendicular to the surface in a region next to the surface favoring homeotropic alignment, and parallel along the rest of the pore, with a interface separating these regions (S phase). For strong surface fields, the director is distorted uniformly, the tilt angle exhibiting a linear dependence with the distance normal to the surface (L phase). Our calculations reveal the existence of a first-order transition between the two director configurations, which is driven by changes in the surface field strength, and also by changes in the pore width. In the latter case the transition occurs, for a given surface field, between the S phase for narrow pores and the L phase for wider pores. A link between the L-S transition and the anchoring transition observed for the semi-infinite case is proposed. We also provide calculations with a phenomenological approach that yields the same main result that DFT in the scale length where this is valid.
description: submitted to PRE
Mapping seagrass and rockweed habitats using UAV hyperspectral imaging and machine learning
Creators: name: Skjelvareid, Martin
name: Blix, Katalin
name: Hoarau, Galice
name: Rinde, Eli
name: Hancke, Kasper
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Hyperspectral Imaging
subject: Unsupervised learning
subject: Remote sensing
subject: shallow-water habitat
subject: Unmanned Aerial Devices
subject: clustering

description: Poster presented by Kasper Hancke at the 2023 GeoHab conference.
Experiments on cometary activity: ejection of dust aggregates from a sublimating water-ice surface
Creators: name: Bischoff, D.
name: Gundlach, B.
name: Neuhaus, M.
name: Blum, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The gas-driven dust activity of comets is still an unresolved question in cometary science. In the past, it was believed that comets are dirty snowballs and that the dust is ejected when the ice retreats. However, thanks to the various space missions to comets, it has become evident that comets have a much higher dust-to-ice ratio than previously thought and that most of the dust mass is ejected in large particles. Here we report on new comet-simulation experiments dedicated to the study of the ejection of dust aggregates caused by the sublimation of solid water ice. We find that dust ejection exactly occurs when the pressure of the water vapor above the ice surface exceeds the tensile strength plus the gravitational load of the covering dust layer. Furthermore, we observed the ejection of clusters of dust aggregates, whose sizes increase with increasing thickness of the ice-covering dust-aggregate layer. In addition, the trajectories of the ejected aggregates suggest that most of the aggregates obtained a non-vanishing initial velocity from the ejection event.
Transport spin polarization of Ni_xFe_{1-x}: electronic kinematics and band structure
Creators: name: Nadgorny, B.
name: Soulen,, R. J.
name: Osofsky, M. S.
name: Mazin, I. I.
name: Laprade, G.
name: van de Veerdonk, R. J. M.
name: Smits, A. A.
name: Cheng, S. F.
name: Skelton, E. F.
name: Qadri, S. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present measurements of the transport spin polarization of Ni_xFe_{1-x} (0
Convergence of the critical attractor of dissipative maps: Log-periodic oscillations, fractality and nonextensivity
Creators: name: de Moura, F. A. B. F.
name: Tirnakli, U.
name: Lyra, M. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: For a family of logistic-like maps, we investigate the rate of convergence to the critical attractor when an ensemble of initial conditions is uniformly spread over the entire phase space. We found that the phase space volume occupied by the ensemble W(t) depicts a power-law decay with log-periodic oscillations reflecting the multifractal character of the critical attractor. We explore the parametric dependence of the power-law exponent and the amplitude of the log-periodic oscillations with the attractor's fractal dimension governed by the inflexion of the map near its extremal point. Further, we investigate the temporal evolution of W(t) for the circle map whose critical attractor is dense. In this case, we found W(t) to exhibit a rich pattern with a slow logarithmic decay of the lower bounds. These results are discussed in the context of nonextensive Tsallis entropies.
description: 8 pages and 8 figs
Comparison of Josephson vortex flow transistors with different gate line configurations
Creators: name: Schuler, J.
name: Weiss, S.
name: Bauch, T.
name: Marx, A.
name: Koelle, D.
name: Gross, R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We performed numerical simulations and experiments on Josephson vortex flow transistors based on parallel arrays of YBa2Cu3O(7-x) grain boundary junctions with a cross gate-line allowing to operate the same devices in two different modes named Josephson fluxon transistor (JFT) and Josephson fluxon-antifluxon transistor (JFAT). The simulations yield a general expression for the current gain vs. number of junctions and normalized loop inductance and predict higher current gain for the JFAT. The experiments are in good agreement with simulations and show improved coupling between gate line and junctions for the JFAT as compared to the JFT.
description: 3 pages, 6 figures, accept. for publication in Appl. Phys. Lett
Partizipation in Stadtentwicklungsprozessen: Eine qualitative Einzelfallstudie zum Partizipationsverständnis von Akteur*innen im Projekt klybeckplus
Creators: name: Thurnherr, Joël
name: Hostettler, Daniel
Publisher: name: Zenodo
Year: 2019

description: Die vorliegende Forschungsarbeit «Partizipation in Stadtentwicklungsprozessen» befasst sich mit den Verständnissen von Partizipation der verschiedenen Akteur*innen im Projekt klybeckplus und der damit verbundenen Rolle der Bevölkerung im Beteiligungsverfahren dieses Projekts. Um die Machtbeziehungen, Interessen und Ziele, welche hinter der Durchführung von partizipativen Prozessen stehen einordnen zu können, werden Begriffe, demokratietheoretische Verständnisse sowie die Funktionen von Partizipation beleuchtet. Die Stadtentwicklung stellt durch die hohe Anzahl an Akteur*innen mit ihren jeweiligen Ansprüchen ein komplexes Feld dar. Dies wird mit der Governance-Perspektive als Analyseinstrument aufgezeigt. Gleichzeitig ermöglicht diese einen Überblick der Handlungsoptionen sowie Kooperationsformen der Akteur*innen aus den Sphären Staat, Markt und Zivilgesellschaft. Darauf aufbauend wird die Soziokulturelle Animation als Akteurin in der Stadtentwicklung verortet sowie ihre Positionierung anhand der allparteilichen und parteilichen Haltung geschärft. Die Haltungen lassen sich stark mit den demokratietheoretischen Verständnissen sowie den daraus hervorgehenden Partizipationsverständnissen verknüpfen. Zudem werden verschiedene Aufgabenbereiche für die Soziokulturelle Animation in partizipativen Stadtentwicklungsprozessen aufgezeigt, darunter die Diversifizierung von Meinungen und die Klärung des Partizipationsverständnisses.
description: + Code Diss LU: hslusa bask be 2019 + Fussnote: Bachelorarbeit, Hochschule Luzern - Soziale Arbeit, Ausbildungsgang Soziokultur, 2019 + NL-Code: NLLUHSA201909
Surface energy and elementary excitations of the XXZ spin chain with arbitrary boundary fields
Creators: name: Sun, Pei
name: Xin, Zhi-Rong
name: Qiao, Yi
name: Hao, Kun
name: Cao, Like
name: Cao, Junpeng
name: Yang, Tao
name: Yang, Wen-Li
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The thermodynamic properties of the XXZ spin chain with integrable open boundary conditions at the gaped region (i.e., the anisotropic parameter $η$ being a real number) are investigated.It is shown that the contribution of the inhomogeneous term in the $T-Q$ relation of the ground state and elementary excited state can be neglected when the size of the system $N$ tends to infinity. The surface energy and elementary excitations induced by the unparallel boundary magnetic fields are obtained.
description: 22 pages, 15 figures
Non-invasive Characterization of Atrial Arrhythmic Driving Mechanisms in Computer Models
Creators: name: Gonçalves Marques, Victor
name: Rodrigo, Miguel
name: Guillem, Maria
name: Salinet, João
Publisher: name: Zenodo
Year: 2019
Subjects: atrial fibrillation, atrial flutter, atrial tachycardia, body surface potential mapping, non-invasive

description: Atrial tachycardia (AT), atrial flutter (AFL) and atrial fibrillation (AF) are among the most common cardiac arrhythmias and are driven by localized sources (ectopic focus in AT, macro-reentrant circuit in AFL and rotors in AF) that can be targeted for ablation. We aimed to characterize such mechanisms from the non-invasive perspective of body surface potential mapping (BSPM), using realistic computer models. Dominant frequency (DF) maps were studied to estimate the frequency of the driving mechanism (fdrive) and to analyze its spatio-temporal distribution. Phase singularity points (SPs) were detected in phase maps and their distribution and rotational patterns were compared between arrhythmias. The fdrives were more expressed on the anterior portion of the torso for the right atrium and on the posterior portion for the left atrium. AF models presented distinct fdrive regions, with more regions occupying a significantly smaller portion of the torso. Rotational activity was detected in all arrhythmias, with increasing levels of spatial-temporal stability (AF, AT and AFL, respectively, with significant differences between AFL and AF). These results can be used to identify the driving mechanisms and, in the future, to locate them in the atria.
High frequency dielectric and magnetic anomaly at the phase transition in NaV2O5
Creators: name: Smirnov, A. I.
name: Popova, M. N.
name: Sushkov, A. B.
name: Golubchik, S. A.
name: Khomskii, D. I.
name: Mostovoy, M. V.
name: Vasil'ev, A. N.
name: Isobe, M.
name: Ueda, Y.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We found anomalies in the temperature dependence of the dielectric and the magnetic susceptibiliy of NaV_2O_5 in the microwave and far infrared frequency ranges. The anomalies occur at the phase transition temperature T_c, at which the spin gap opens. The real parts of the dielectric constants epsilon_a and epsilon_c decrease below T_c. The decrease of epsilon_a (except for the narrow region close to T_c) is proportional to the intensity of the x-ray reflection appearing at T_c. The dielectric constant anomaly can be explained by the zigzag charge ordering in the ab-plane appearing below T_c. The anomaly of the microwave magnetic losses is probably related to the coupling between the spin and charge degrees of freedom in vanadium ladders.
description: 3 PS-figures, LATEX-text, new experimental data added, typos corrected
Comparison of the fluctuation influence on the resistive properties of the mixed state of BiSrCaCuO and of thin films of conventional superconductor
Creators: name: Nikulov, A. V.
name: Milani, E.
name: Balestrino, G.
name: Oboznov, V. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The resistive properties of layered HTSC BiSrCaCuO in the mixed state are compared with those of thin films of conventional superconductors with weak disorders (amorphous Nb_{1-x}0_{x} films) and with strong disorders (Nb_{1-x}O_{x} films with small grain structure). The excess conductivity is considered as a function of superconducting electron density and phase coherence length. It is shown that the transition to the Abrikosov state differs from the ideal case both in BiSrCaCuO and Nb_{1-x}O_{x} films, i.e. the appearance of long-range phase coherence is continuous transition in both cases. The quantitative difference between thin films with weak and strong disorders is greater than the one between layered HTSC and conventional superconductors, showing that the dimensionality of the system, rather than the critical temperature, is the key factor ruling fluctuation effects
description: 17 pages, 5 figures
Additional file 1 of Perturbation of adhesion molecule-mediated chondrocyte-matrix interactions by 4-hydroxynonenal binding: implication in osteoarthritis pathogenesis
Creators: name: El-Bikai, Rana
name: Welman, Mélanie
name: Margaron, Yoran
name: Côté, Jean-François
name: Macqueen, Luke
name: Buschmann, Michael D
name: Fahmi, Hassan
name: Shi, Qin
name: Maghni, Karim
name: Fernandes, Julio C
name: Benderdour, Mohamed
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Authors’ original file for figure 1
Four-Fermi Effective Operators in Top-Quark Production and Decay
Creators: name: Grzadkowski, B.
name: Hioki, Z.
name: Szafranski, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Effects of four-Fermi-type new interactions are studied in top-quark pair production and their subsequent decays at future e^+e^- colliders. Secondary-lepton-energy distributions are calculated for arbitrary longitudinal beam polarizations. An optimal-observables procedure is applied for the determination of new parameters.
description: Polarized e^- plus unpolarized e^+ collisions were included
Mcmurdodontidae White 1968
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Hexanchiformes
Mcmurdodontidae

description: Family † Mcmurdodontidae White 1968
 † Mcmurdodontidae White 1968: 9 (family) † Mcmurdodus White 1968
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Dynamic Drop Models
Creators: name: de Oliveira, P. M. C.
name: Penna, T. J. P.
name: Lima, A. R.
name: Martins, J. S. Sá
name: Moukarzel, C.
name: Leite, C. A. F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We follow the dynamic evolution of a cluster of Ising spins pointing up surrounded by other spins pointing down, on a lattice. The cluster represents a liquid drop. Under a microscopic point of view, the short range ferromagnetic coupling between these spins plays the role of the van der Waals attraction. Alternatively, under a macroscopic point of view, the same ferromagnetic coupling gives rise to the surface tension along the drop boundary. This naive model is applied to the study of different systems, out of thermodynamic equilibrium. For each such a system, other interaction terms can be included, for instance an external magnetic field with a downwards uniform gradient, representing Earth's gravity. Also, for each system, proper dynamic rules and boundary conditions are adopted. The behaviour of such a drop is monitored as a function of time, through computer simulations. Many quantities of interest, in particular those related to drop fragmentation, were measured and the results were compared with available experimental data. The real systems we have in mind are exemplified by water drops falling from a leaky faucet, nuclear multifragmentation, mercury drops falling on the ground, magnetic hysteresis curves, and interface roughness.
description: 23 pages, plain tex, 21 PS figures
Additional file 4: of Blastocoele expansion: an important parameter for predicting clinical success pregnancy after frozen-warmed blastocysts transfer
Creators: name: Zhao, Jing
name: Yan, Yi
name: Huang, Xi
name: Sun, Lunquan
name: Li, Yanping
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Computational Biology

description: Table S4. Comparison of outcomes between different subgroups divided according by blastocyst ICM/TE grade with the same expansion degree. (DOCX 81 kb)
Additional file 1: of Prediction of pathologic stage in non-small cell lung cancer using machine learning algorithm based on CT image feature analysis
Creators: name: Yu, Lingming
name: Tao, Guangyu
name: Zhu, Lei
name: Wang, Gang
name: Li, Ziming
name: Ye, Jianding
name: Chen, Qunhui
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: TRIPOD Checklist: Prediction Model Development. (DOCX 88 kb)
Some tastings in Morales-Ramis Theory
Creators: name: Acosta-Humánez, Primitivo Belén
name: Blanco, Germán Jiménez
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 12H05

description: In this paper we present a short material concerning to some results in Morales-Ramis theory, which relates two different notions of integrability: Integrability of Hamiltonian Systems through Liouville Arnold Theorem and Integrability of Linear Differential Equations through Differential Galois Theory. As contribution, we obtain the abelian differential Galois group of the variational equation related to a bi-parametric Hamiltonian system,
description: Short paper (8 pages)
Changing the Electronic Spectrum of a Quantum Dot by Adding Electrons
Creators: name: Patel, S. R.
name: Stewart, D. R.
name: Marcus, C. M.
name: Gokcedag, M.
name: Alhassid, Y.
name: Stone, A. D.
name: Duruoz, C. I.
name: Harris, J. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The temperature dependence of Coulomb blockade peak height correlation is used to investigate how adding electrons to a quantum dot alters or "scrambles" its electronic spectrum. Deviations from finite-temperature random matrix theory with an unchanging spectrum indicate spectral scrambling after a small number of electrons are added. Enhanced peak-to-peak correlations at low temperature are observed. Peak height statistics show similar behavior in several dot configurations despite significant differences in correlations.
description: related papers at http://www.stanford.edu/group/MarcusLab/grouppubs.html
Dismantling feminist biology through the design of etextiles
Creators: name: RTD Conference
name: Almeida, Teresa
name: Ko-Le Chen
name: Comber, Rob
name: Balaam, Madeline
Publisher: name: figshare
Year: 2019
Subjects: Design

description: We present the design of a toolkit that explores textile materials with electronics as interaction material for intimate health literacy, and method for engaging women in self-care. This toolkit includes a series of artifacts designed for research. A range of design and craft techniques were used, and materials explored, as medium to engender conversations between communities of women on practices of intimate care. The toolkit consists of a set of materials for the following two activities 1) body mapping and 2) do-it-yourself (DIY) wearable eTextiles. We present findings from our case study that included iterations with the toolkit within four discrete workshops, and a total of 22 women and girls age range 15-52.
Our approach draws from feminist biology to assimilate notions of embodiment and bodily functions in ways that are conducive to knowledge production. Within this study we put a focus on interweaving aesthetics with the material landscape of electronic textiles and the body; making with and through DIY artefacts supported by technology-enabled materials, to shape and strengthen knowledge of processes within and between bodies. We contribute a designerly approach to creating bodily awareness through hands-on engagement with crafting technology.
Дигитални текст и обрада природних језика : удаљено читање на примеру SrpElTec колекције романа
Creators: name: Stanković, Ranka
Publisher: name: Zenodo
Year: 2024

description: Презентација одржана на конференцији „Дигитална хуманистика“ на којој је по позиву говорила проф. др Ранка Станковић на тему „Дигитални текст и обрада природних језика : удаљено читање на примеру SrpELTeC  колекције романа“ где је, осим самих ресурса представила и језичке моделе развијене у оквиру пројекта ТЕСЛА  (TESLA - Text Embeddings Serbian Language) који финансира Фонд за Науку Републике Србије који омогућавају да се романи снабдеју граматичким и семантичким информацијама, а потом и повежу са базама знања.
Search for New Physics with Neutrinoless Double Beta Decay
Creators: name: Päs, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Neutrinoless double beta decay ($0νββ$) is one of the most sensitive approaches to test particle physics beyond the standard model. During the last years, besides the most restrictive limit on the effective Majorana neutrino mass, the analysis of new contributions by the Heidelberg group led to bounds on left-right-symmetric models, leptoquarks and R-parity violating models competitive to recent accelerator limits, which are of special interest in view of the HERA anomaly at large $Q^2$ and $x$. These new results deduced from the Heidelberg-Moscow double beta decay experiment are reviewed. Also an outlook on the future of double beta decay, the GENIUS proposal, is given.
description: Based on talks presented at the Int. Europhysics Conference on High-Energy Physics, Jerusalem, August 19-26, 1997 and TAUP97, Gran Sasso, Sept. 7-11 1997, 4 pages, Latex, 1 figure, requires espcrc2.sty
Pansori: ASR Corpus Generation from Open Online Video Contents
Creators: name: Choi, Yoona
name: Lee, Bowon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Computation and Language (cs.CL)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper introduces Pansori, a program used to create ASR (automatic speech recognition) corpora from online video contents. It utilizes a cloud-based speech API to easily create a corpus in different languages. Using this program, we semi-automatically generated the Pansori-TEDxKR dataset from Korean TED conference talks with community-transcribed subtitles. It is the first high-quality corpus for the Korean language freely available for independent research. Pansori is released as an open-source software and the generated corpus is released under a permissive public license for community use and participation.
description: 5 pages with appendix
Family-group names of fossil fishes
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy

description: Family †Ostenoselachidae Duffin 1998
 †Ostenoselachidae Duffin 1998: 5 (family) † Ostenoselache Duffin 1998
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Coexistent State of Charge Density Wave and Spin Density Wave in One-Dimensional Quarter Filled Band Systems under Magnetic Fields
Creators: name: Kishigi, Keita
name: Hasegawa, Yasumasa
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study how the coexistent state of the charge density wave and the spin density wave in the one-dimensional quarter filled band is enhanced by magnetic fields. We found that when the correlation between electrons is strong the spin density wave state is suppressed under high magnetic fields, whereas the charge density wave state still remains. This will be observed in experiments such as the X-ray measurement.
description: 7 pages, 15 figures
Puppetry as an alternative approach to designing kinesthetic movements
Creators: name: RTD Conference
name: Kensho Miyoshi
Publisher: name: figshare
Year: 2019
Subjects: Design

description: ‘Kinesthetic empathy’ refers to the experience of kinetic sensations of observed movements. It becomes a useful lens for designers to explore the aesthetic quality of the movements of designed objects (e.g. fans, doors, clocks, robots) from an embodied perspective. It also empowers them to imagine and create alternative beings of everyday objects and their movements. In this way, it could eventually lead to rethinking our embodied relationship to the artificial world, especially physical movements of objects and spaces. This paper presents a practice-based research in which four product designers including the author proposed imaginative kinetic products informed by kinesthetic empathy. Rather than moving quickly from ideation to prototyping functional, mechanical motions, our approach was experimental, i.e. we conducted a more flexible and intuitive exploration of movements in collaboration with ‘unusual’ partners for product designers—puppeteers. The collaborative design process exposed us to unseen benefits and challenges of adopting puppetry as a means to design kinesthetic movements of objects. By bringing together each practitioner’s reflection on their design processes and outcomes, the paper concludes by proposing a new design approach to kinesthetic movements that bridges product design and puppetry.
Thaiodontidae Cuny, Suteethorn, Kamha & Buffetaut 2008
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Hybodontiformes
Thaiodontidae

description: Family † Thaiodontidae Cuny, Suteethorn, Kamha & Buffetaut 2008
 † Thaiodontidae Cuny, Suteethorn, Kamha & Buffetaut 2008: 98 (family) † Thaiodus Cappetta, Buffetaut & Suteethorn 1990
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on pages 39-40, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Vesicle propulsion in haptotaxis : a local model
Creators: name: Cantat, Isabelle
name: Misbah, Chaouqi
name: Saito, Yukio
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study theoretically vesicle locomotion due to haptotaxis. Haptotaxis is referred to motion induced by an adhesion gradient on a substrate. The problem is solved within a local approximation where a Rayleigh-type dissipation is adopted. The dynamical model is akin to the Rousse model for polymers. A powerful gauge-field invariant formulation is used to solve a dynamical model which includes a kind of dissipation due to bond breaking/restoring with the substrate. For a stationary situation where the vesicle acquires a constant drift velocity, we formulate the propulsion problem in terms of a nonlinear eigenvalue (the a priori unknown drift velocity) one of Barenblat-Zeldovitch type. A counting argument shows that the velocity belongs to a discrete set. For a relatively tense vesicle, we provide an analytical expression for the drift velocity as a function of relevant parameters. We find good agreement with the full numerical solution. Despite the oversimplification of the model it allows the identification of a relevant quantity, namely the adhesion length, which turns out to be crucial also in the nonlocal model in the presence of hydrodynamics, a situation on which we have recently reported [I. Cantat, and C. Misbah, Phys. Rev. Lett. {\bf 83}, 235 (1999)] and which constitutes the subject of a forthcoming extensive study.
description: 12 pages, 8 figures, submitted to Eur. Phys. J. E
Fairleigh Dickinson University Poll: New Jersey January 2017
Creators: name: Fairleigh Dickinson University
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Registered to vote (1); President Donald Trump job approval (1); country right direction/wrong track (1); Trump cabinet appointments (1); trust in different information sources (4); Trump distance himself from business (1); Trump personal interests (1); Trump foreign policy (1); Women's March (2); New Jersey Governor Chris Christie job approval (1); New Jersey right direction/wrong track (1); New Jersey state legislature job approval (1); Christie alcohol addiction treatment plan (1); responsible for treating addiction (1); State Supreme Court Mount Laurel affordable housing decision (4); Democratic nominee for New Jersey Governor (1); Republican nominee for New Jersey Governor (1); interact with someone of a different race or ethnicity (1); workplace discussions involving presidential environment (1); diversity in workplace environment (4); workplace discrimination (3); offensive statements at work (9); how many people work for your company (1); work at a for-profit, non-profit, or public agency (1); unionized workplace (1); state public union membership (1); personally know an addict (2); Fairleigh Dickinson University (6).
Short-range three-nucleon interaction from A=3 data and its hierarchical structure
Creators: name: Girlanda, L.
name: Kievsky, A.
name: Viviani, M.
name: Marcucci, L. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We construct accurate models of three-nucleon (3N) interaction by fitting, in a hybrid phenomenological approach, the low-energy constants parametrizing the subleading 3N contact operators to the triton binding energy, n-d scattering lengths, cross section and polarization observables of p-d scattering at 2 MeV center-of-mass energy. These models lead to a satisfactory description of polarized p-d scattering data in the whole energy range below the deuteron breakup threshold. In particular, the long-standing $A_y$ puzzle seems to be solved thanks to the new terms considered in the 3N force. Two types of hierarchies among the subleading contact operators are also derived, based on the large-$N_c$ counting and on a recently proposed relativistic counting. We test these hierarchies against the same experimental data and show that they are respected at a reasonable level.
description: 35 pages, 9 figures
Stick-slip friction and nucleation dynamics of ultra-thin liquid films
Creators: name: Aranson, I. S.
name: Tsimring, L. S.
name: Vinokur, V. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We develop the theory for stick-slip motion in ultra-thin liquid films confined between two moving atomically-flat surfaces. Our model is based on hydrodynamic equation for the flow coupled to the dynamic order parameter field describing the ``shear melting and freezing'' of the confined fluid. This model successfully accounts for observed phenomenology of friction in ultra-thin films, including periodic and chaotic sequences of slips, transitions from stick-slip motion to steady sliding.
description: 4 pages, 4 figures, submitted to Phys. Rev. Lett
Central pseudoscalar production in pp scattering and the gluon contribution to the proton spin
Creators: name: Castoldi, P.
name: Escribano, R.
name: Frere, J. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Central pseudoscalar production in $pp$ scattering is suppressed at small values of $Q_\perp$, where $Q$ is defined as the difference between the momenta transferred from the two protons. Such a behaviour is expected if the production occurs through the fusion of two vectors. Photon exchange could provide the dominant contribution at low transferred momenta, but we argue that an extension of the experiment could probe the gluon contribution to the proton spin.
description: 12 pages, 2 figures and 3 tables, uses epsf.sty. Added references and tables. Minor changes included
Sexualaufklärung für Menschen mit komplexer Beeinträchtigung: Sexualaufklärung in der Sozialpädagogik als Beitrag zum Verstehen und Benennen der eigenen sexuellen Bedürfnisse bei Menschen mit komplexer Beeinträchtigung im institutionellen Kontext
Creators: name: Huber, Jasmin
Publisher: name: Zenodo
Year: 2019

description: Jeder Mensch hat sexuelle Bedürfnisse, auch Menschen mit komplexer Beeinträchtigung. Die Sexualität und die sexuelle Entwicklung von Menschen mit komplexer Beeinträchtigung kann durch das Leben im institutionellen Kontext ungünstig beeinflusst werden. Besonders aufgrund der Abhängigkeit, welche Menschen mit komplexer Beeinträchtigung durchgehend erleben. Menschen mit komplexer Beeinträchtigung benötigen angepasste Unterstützung, um ihre eigene Sexualität leben zu können. Als Grundlage für das Leben der eigenen Sexualität und das Einfordern der Bedürfnisse ist zuerst das Verstehen und Benennen der persönlichen sexuellen Bedürfnisse notwendig. Menschen mit komplexer Beeinträchtigung, die in Institutionen leben haben oft wenig bis gar kein Wissen zum Thema Sexualität. In dieser Arbeit wird als möglicher Weg, die eigenen Bedürfnisse zu verstehen und zu benennen, die Sexualaufklärung behandelt. Die Sexualaufklärung zielt darauf ab, die eigene Sexualität, den Körper und dessen Funktionen zu verstehen, sowie die eigenen sexuellen Bedürfnisse kennen und erleben zu können. Ebenfalls bietet professionelle Sexualaufklärung geeignete Ausdrucksformen und die Auseinandersetzung mit dem Thema. Damit die Sexualaufklärung in einem Bildungsangebot für Menschen mit komplexer Beeinträchtigung professionell und förderlich gestaltet werden kann, benötigt es seitens der sozialpädagogischen Fachpersonen und Institutionen gegenüber Sexualität und Beeinträchtigung eine positive Grundhaltung, ständige Aus- und Weiterbildung, sowie individuelle Angebote zum Erleben der Sexualität für Menschen mit komplexer Beeinträchtigung.
description: + Code Diss LU: hslusa basp be 2019 + Fussnote: Bachelorarbeit, Hochschule Luzern - Soziale Arbeit, Ausbildungsgang Sozialpädagogik, 2019 + NL-Code: NLLUHSA201909