cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simulation results for an interacting pair of resistively shunted Josephson junctions
Creators: name: Werner, Philipp
name: Refael, Gil
name: Troyer, Matthias
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Using a new cluster Monte Carlo algorithm, we study the phase diagram and critical properties of an interacting pair of resistively shunted Josephson junctions. This system models tunneling between two electrodes through a small superconducting grain, and is described by a double sine-Gordon model. In accordance with theoretical predictions, we observe three different phases and crossover effects arising from an intermediate coupling fixed point. On the superconductor-to-metal phase boundary, the observed critical behavior is within error-bars the same as in a single junction, with identical values of the critical resistance and a correlation function exponent which depends only on the strength of the Josephson coupling. We explain these critical properties on the basis of a renormalization group (RG) calculation. In addition, we propose an alternative new mean-field theory for this transition, which correctly predicts the location of the phase boundary at intermediate Josephson coupling strength.
description: 21 pages, some figures best viewed in color
title: Répartition des principales études sur l'élevage des bovins, ovins, caprins réalisées au Mali
Creators: name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1988
Subjects: subject: Élevage
subject: Bovin
subject: Ovin
subject: Caprin
subject: Recherche
subject: Cartographie
subject: Mali
subject: Sahel
subject: Afrique occidentale
subject: A50 - Recherche agronomique
subject: L01 - Elevage - Considérations générales
subject: A50 - Agricultural research
subject: L01 - Animal husbandry

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Mali = Animal husbandry and Sahelian pastoral potentialities. Cartographic synthesis. Mali. CIRAD-IEMVT. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-123-2
Unparticle effects in photon-photon scattering
Creators: name: Chang, Chun-Fu
name: Cheung, Kingman
name: Yuan, Tzu-Chiang
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Elastic photon-photon scattering can only occur via loop diagrams in the standard model and is naturally suppressed. Unparticle can induce tree-level photon-photon scattering through the operator F_{μν} F^{μν} O_\U for spin-0 unparticle or F_{μα} F^α_ν O^{μν}_\U for spin-2 unparticle. Due to the peculiar CP-conserving phase \exp(-i d_\U π) associated with the s-channel unparticle propagator, its interference effects with the t- and u-channels on the total cross section and the angular distribution are found to be some significance. In addition, we show that the cross sections via unparticle exchange can be substantially larger than the standard model contribution.
description: 8 pages, 2 figures
"There's History in All Men's Lives"
Creators: name: Pobežin, Gregor
name: Grdina, Igor
Publisher: name: Zenodo
Year: 2023

description: If the ancients had known the concept of postmodernity – and if they had had the technology –, they it might have introduced the invention of hypertext immediately after the publication of Plutarch's Parallel Biographies: the highly philosophical nature of the genre (think of Diogenes Laertius!) and the historically ambitious scope of the work would have demanded it. As it was, biography had to be reduced to a subgenre of history, condemning it to (often chronological and dull) exigences of present-day politics. But biography is far from being a structurally unified thing (think of biography and autobiography: looking at one's own life and that of another is fundamentally different), and far from being a mere subgenre of history; the latter must be concluded for its very reason of existence: the preservation of memory (Herodotus).
Shakespeare's introductory thought, which provides the title of this talk, is not only a brilliant poetic line, but also a deeply thought-provoking reference about the links between biography and historiography. This talk will take a percussive look at some major biographical works to see why we should think of an individual's biography as something larger.
CfAnnual: Quantification matrix
Creators: name: noirot, celine
name: Payton, Laura
Publisher: name: figshare
Year: 2021
Subjects: subject: 60806 Animal Physiological Ecology
subject: FOS: Biological sciences

description: This dataset contains two count matrix:- the quantification matrix of the 35,357 components after filtering- the down-sampling normalized quantification matrix
Cosmic Distances Calibrated to 1% Precision with Gaia EDR3 Parallaxes and Hubble Space Telescope Photometry of 75 Milky Way Cepheids Confirm Tension with LambdaCDM
Creators: name: Riess, Adam G.
name: Casertano, Stefano
name: Yuan, Wenlong
name: Bowers, J. Bradley
name: Macri, Lucas
name: Zinn, Joel C.
name: Scolnic, Dan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present an expanded sample of 75 Milky Way Cepheids with Hubble Space Telescope (HST) photometry and Gaia EDR3 parallaxes which we use to recalibrate the extragalactic distance ladder and refine the determination of the Hubble constant. All HST observations were obtained with the same instrument (WFC3) and filters (F555W, F814W, F160W) used for imaging of extragalactic Cepheids in Type Ia supernova (SN Ia) hosts. The HST observations used the WFC3 spatial scanning mode to mitigate saturation and reduce pixel-to-pixel calibration errors, reaching a mean photometric error of 5 millimags per observation. We use new Gaia EDR3 parallaxes, vastly improved since DR2, and the Period-Luminosity (PL) relation of these Cepheids to simultaneously calibrate the extragalactic distance ladder and to refine the determination of the Gaia EDR3 parallax offset. The resulting geometric calibration of Cepheid luminosities has 1.0% precision, better than any alternative geometric anchor. Applied to the calibration of SNe~Ia, it results in a measurement of the Hubble constant of 73.0 +/- 1.4 km/sec/Mpc, in good agreement with conclusions based on earlier Gaia data releases. We also find the slope of the Cepheid PL relation in the Milky Way, and the metallicity dependence of its zeropoint, to be in good agreement with the mean values derived from other galaxies. In combination with the best complementary sources of Cepheid calibration, we reach 1.8% precision and find H_0=73.2 +/- 1.3 km/sec/Mpc, a 4.2 sigma difference with the prediction from Planck CMB observations under LambdaCDM. We expect to reach ~1.3% precision in the near term from an expanded sample of ~40 SNe Ia in Cepheid hosts.
description: submitted to ApJ, 21 pages, 5 figures, data table included
title: Répartition des principales études sur l'élevage d'équins, camelins, asins, porcins, volailles réalisées au Mali
Creators: name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1988
Subjects: subject: Élevage
subject: Equidae
subject: Volaille
subject: Porcin
subject: Camelidae
subject: Distribution géographique
subject: Recherche
subject: Mali
subject: Sahel
subject: Afrique occidentale
subject: A50 - Recherche agronomique
subject: L01 - Elevage - Considérations générales
subject: A50 - Agricultural research
subject: L01 - Animal husbandry

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Mali = Animal husbandry and Sahelian pastoral potentialities. Cartographic synthesis. Mali. CIRAD-IEMVT. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-123-2
Cascade of two-dimensional Fulde-Ferrell-Larkin-Ovchinnikov phases with anisotropy
Creators: name: Combescot, R.
name: Tonini, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: For an isotropic two-dimensional system, when the temperature is lowered toward T=0, it has been found recently that, for the transition from the normal to the superfluid state in the paramagnetic limit, the order parameter describing the Fulde-Ferrell-Larkin-Ovchinnikov phase has an increasingly complex structure with contributions from an increasing number of wavevectors. This cascade of phase transitions is directly linked to the fact that, due to the rotational invariance, all the wavevectors directions which can enter the order parameter are degenerate. We study how this cascade of phase transitions is modified when one takes into account the anisotropy arising in a real solid state compound. For a simple model of anisotropy with elliptical dispersion relation, we find surprisingly that the cascade of phase transitions is not modified and the degeneracy with respect to the wavevector direction is still present. When we take into account a deviation with respect to this elliptical model, which is treated to first order in perturbation, we find that the degeneracy is lifted and that, basically, a single wavevector is favored right at the transition. However when one enters the superfluid phase, additional wavevectors come in the order parameter and the cascade of transitions is still present, though in a modified form.
description: 8 pages
Magma: A Ground-Truth Fuzzing Benchmark
Creators: name: Hazimeh, Ahmad
name: Herrera, Adrian
name: Payer, Mathias
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: High scalability and low running costs have made fuzz testing the de facto standard for discovering software bugs. Fuzzing techniques are constantly being improved in a race to build the ultimate bug-finding tool. However, while fuzzing excels at finding bugs in the wild, evaluating and comparing fuzzer performance is challenging due to the lack of metrics and benchmarks. For example, crash count, perhaps the most commonly-used performance metric, is inaccurate due to imperfections in deduplication techniques. Additionally, the lack of a unified set of targets results in ad hoc evaluations that hinder fair comparison. We tackle these problems by developing Magma, a ground-truth fuzzing benchmark that enables uniform fuzzer evaluation and comparison. By introducing real bugs into real software, Magma allows for the realistic evaluation of fuzzers against a broad set of targets. By instrumenting these bugs, Magma also enables the collection of bug-centric performance metrics independent of the fuzzer. Magma is an open benchmark consisting of seven targets that perform a variety of input manipulations and complex computations, presenting a challenge to state-of-the-art fuzzers. We evaluate seven widely-used mutation-based fuzzers (AFL, AFLFast, AFL++, FairFuzz, MOpt-AFL, honggfuzz, and SymCC-AFL) against Magma over 200,000 CPU-hours. Based on the number of bugs reached, triggered, and detected, we draw conclusions about the fuzzers' exploration and detection capabilities. This provides insight into fuzzer performance evaluation, highlighting the importance of ground truth in performing more accurate and meaningful evaluations.
description: To appear in the Proceedings of the ACM on Measurement and Analysis of Computing Systems (POMACS), Vol. 4, No. 3, Article 49
Where Do Deep Fakes Look? Synthetic Face Detection via Gaze Tracking
Creators: name: Demir, Ilke
name: Ciftci, Umur A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Following the recent initiatives for the democratization of AI, deep fake generators have become increasingly popular and accessible, causing dystopian scenarios towards social erosion of trust. A particular domain, such as biological signals, attracted attention towards detection methods that are capable of exploiting authenticity signatures in real videos that are not yet faked by generative approaches. In this paper, we first propose several prominent eye and gaze features that deep fakes exhibit differently. Second, we compile those features into signatures and analyze and compare those of real and fake videos, formulating geometric, visual, metric, temporal, and spectral variations. Third, we generalize this formulation to the deep fake detection problem by a deep neural network, to classify any video in the wild as fake or real. We evaluate our approach on several deep fake datasets, achieving 92.48% accuracy on FaceForensics++, 80.0% on Deep Fakes (in the wild), 88.35% on CelebDF, and 99.27% on DeeperForensics datasets. Our approach outperforms most deep and biological fake detectors with complex network architectures without the proposed gaze signatures. We conduct ablation studies involving different features, architectures, sequence durations, and post-processing artifacts.
description: To appear in the proceedings of ACM ETRA 2021
Canonical equivalence in anisotropic models for higher order theory of gravity
Creators: name: Debnath, Subhra
name: Sanyal, Abhik Kumar
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that as in the case of isotropic models, the `Dirac Algorithm' and `Modified Horowitz' Formalism' lead to identical phase-space structure of the Hamiltonian for the gravitational action with curvature squared terms, in anisotropic space-time, viz, Bianchi-I, Bianchi-III and Kantowski-Sachs models too.
description: 17 pages, 0 figure
The Breakthrough Listen Search for Intelligent Life: Searching for Technosignatures in Observations of TESS Targets of Interest
Creators: name: Traas, Raffy
name: Croft, Steve
name: Gajjar, Vishal
name: Isaacson, Howard
name: Lebofsky, Matt
name: MacMahon, David H. E.
name: Perez, Karen
name: Price, Danny C.
name: Sheikh, Sofia
name: Siemion, Andrew P. V.
name: Smith, Shane
name: Drew, Jamie
name: Worden, S. Pete
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Exoplanetary systems are prime targets for the Search for Extraterrestrial Intelligence (SETI). With the recent uptick in the identification of candidate and confirmed exoplanets through the work of missions like the Transiting Exoplanet Survey Satellite (TESS), we are beginning to understand that Earth-like planets are common. In this work, we extend the Breakthrough Listen (BL) search for extraterrestrial intelligence to include targeted searches of stars identified by TESS as potential exoplanet hosts. We report on 113 30-min cadence observations collected for 28 targets selected from the TESS Input Catalog (TIC) from among those identified as containing signatures of transiting planets. The targets were searched for narrowband signals from 1-11 GHz using the turboSETI pipeline architecture modified for compatibility with the Google Cloud environment. Data were searched for drift rates of +/-4 Hz/s above a minimum signal-to-noise threshold of 10, following the parameters of previous searches conducted by Price et al. (2020) and Enriquez et al. (2017). The observations presented in this work establish some of the deepest limits to date over such a wide band (1-11 GHz) for life beyond Earth. We determine that fewer than 12.72% of the observed targets possess transmitters operating at these frequencies with an Equivalent Isotropic Radiated Power (EIRP) greater than our derived threshold of 4.9*10^(14) W.
description: Submitted to AAS Journals
title: Les tiques du bétail au Mali
Creators: name: Dubois, Paul
name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1988
Subjects: subject: Bétail
subject: Metastigmata
subject: Amblyomma variegatum
subject: Boophilus
subject: Rhipicephalus
subject: Hyalomma
subject: Biodiversité
subject: Distribution géographique
subject: Cartographie
subject: Mali
subject: Sahel
subject: Afrique occidentale
subject: L72 - Organismes nuisibles des animaux
subject: L72 - Pests of animals

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Mali = Animal husbandry and Sahelian pastoral potentialities. Cartographic synthesis. Mali. CIRAD-IEMVT. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-123-2
Orbital order phase transition in $Pr_{1-x}Ca_xMnO_3$ probed by photovoltaics
Creators: name: Kressdorf, B.
name: Meyer, T.
name: Brink, M. ten
name: Seick, C.
name: Melles, S.
name: Ottinger, N.
name: Titze, T.
name: Meer, H.
name: Weisser, A.
name: Hoffmann, J.
name: Mathias, S.
name: Ulrichs, H.
name: Steil, D.
name: Seibt, M.
name: Blöchl, P. E.
name: Jooss, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The phase diagram of $Pr_{1-x}Ca_xMnO_3$ is modified x $\le$ 0.3, which suggests a reevaluation of the phase diagram of other manganites in that doping region. Rather than an orbital ordered phase reaching up to high temperatures of approximately 800-1100 K, we propose a loss of spontaneous orbital order already near room temperature. Above this temperature, the phase is characterized by a finite orbital polarization and octahedral tilt pattern. The tilt pattern couples to the Jahn-Teller distortion and thus induces a remaining orbital order, which persists up to high temperatures, where the tilt order is lost as well. This explains the experimental observation of orbital order up to high temperatures. The reevaluation of the orbital order transition is based on observed anomalies of various physical properties at a temperatures of 220-260 K in epitaxial thin films of $Pr_{1-x}Ca_xMnO_3$ x=0.1, i.e.in the photovoltaic effect, electric transport, magnetization, optical and ultrafast transient pump probe studies. Finite-temperature simulations based on a tight-binding model with carefully adjusted parameters from first-principles calculations exhibit an orbital order phase transition at $T_{OO} \approx$ 300 K for x=0.1. This is consistent with the experimental observation of a temperature dependent change in lattice parameter for bulk samples of the same doping at 300 K for x=0.1 and 350 K for x=0, typical for a second order phase transition. Since our reassignment of the orbital order phase transition towards lower temperatures challenges a well-established and long-accepted picture, we provide results of multiple complementary measurements as well as a detailed discussion.
description: 32 pages (+10 pages), 12 figures (+8 figures)
Improved Stability for Pulsating Multi-Spin String Solitons
Creators: name: Khan, A.
name: Larsen, A. L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive and analyse, analytically and numerically, the equations for perturbations around the pulsating two-spin string soliton in AdS(5) x S(5).We show that the pulsation in S(5) indeed improves the stability properties of the two-spin string soliton in AdS(5), in the sense that the more pulsation we have, the higher spin we can allow and still have stability.
description: Referencelist has been updated
netrd: A library for network reconstruction and graph distances
Creators: name: McCabe, Stefan
name: Torres, Leo
name: LaRock, Timothy
name: Haque, Syed Arefinul
name: Yang, Chia-Hung
name: Hartle, Harrison
name: Klein, Brennan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Over the last two decades, alongside the increased availability of large network datasets, we have witnessed the rapid rise of network science. For many systems, however, the data we have access to is not a direct description of the underlying network. More and more, we see the drive to study networks that have been inferred or reconstructed from non-network data---in particular, using time series data from the nodes in a system to infer likely connections between them. Selecting the most appropriate technique for this task is a challenging problem in network science. Different reconstruction techniques usually have different assumptions, and their performance varies from system to system in the real world. One way around this problem could be to use several different reconstruction techniques and compare the resulting networks. However, network comparison is also not an easy problem, as it is not obvious how best to quantify the differences between two networks, in part because of the diversity of tools for doing so. The netrd Python package seeks to address these two parallel problems in network science by providing, to our knowledge, the most extensive collection of both network reconstruction techniques and network comparison techniques (often referred to as graph distances) in a single library (https://github.com/netsiphd/netrd). In this article, we detail the two main functionalities of the netrd package. Along the way, we describe some of its other useful features. This package builds on commonly used Python packages and is already a widely used resource for network scientists and other multidisciplinary researchers. With ongoing open-source development, we see this as a tool that will continue to be used by all sorts of researchers to come.
Improved deep learning techniques in gravitational-wave data analysis
Creators: name: Xia, Heming
name: Shao, Lijing
name: Zhao, Junjie
name: Cao, Zhoujian
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Machine Learning (cs.LG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In recent years, convolutional neural network (CNN) and other deep learning models have been gradually introduced into the area of gravitational-wave (GW) data processing. Compared with the traditional matched-filtering techniques, CNN has significant advantages in efficiency in GW signal detection tasks. In addition, matched-filtering techniques are based on the template bank of the existing theoretical waveform, which makes it difficult to find GW signals beyond theoretical expectation. In this paper, based on the task of GW detection of binary black holes, we introduce the optimization techniques of deep learning, such as batch normalization and dropout, to CNN models. Detailed studies of model performance are carried out. Through this study, we recommend to use batch normalization and dropout techniques in CNN models in GW signal detection tasks. Furthermore, we investigate the generalization ability of CNN models on different parameter ranges of GW signals. We point out that CNN models are robust to the variation of the parameter range of the GW waveform. This is a major advantage of deep learning models over matched-filtering techniques.
description: 13 pages, 11 figures; accepted by PRD
Hintzen, G., Klein, A., Urban, H.J.: Zum Thema: Lehrverurteilungen - kirchentrennend?
Creators: name: Vo.
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 38 Nr. 2 (1989): Ökumenische Rundschau, Band 38, Heft 2
Mountain Sheep Constellation (III)
Creators: name: Ochurte, Rufino
name: Mixco, Mauricio J.
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: klb

description: See Kiliwa Texts: "When I have Donned My Crest of Stars" (University of Utah Press, 1983), p. 109 for transcription, segmentation, glossing, and translation of this story.
Perturbative Removal of a Sign Problem
Creators: name: Lawrence, Scott
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: This paper presents a method for alleviating sign problems in lattice path integrals, including those associated with finite fermion density in relativistic systems. The method makes use of information gained from some systematic expansion -- such as perturbation theory -- in order to accelerate the Monte Carlo. The method is exact, in the sense that no approximation to the lattice path integral is introduced. Thanks to the underlying systematic expansion, the method is systematically improvable, so that an arbitrary reduction in the sign problem can in principle be obtained. The Thirring model (in 0 + 1 and 1 + 1 dimensions) is used to demonstrate the ability of this method to reduce the finite-density sign problem.
description: 7 pages, 4 figures
Physical and chemical zonation in the Emerald Lake pluton, Yukon Territory
Creators: name: Duncan, Robert A.
Publisher: name: University of British Columbia
Year: 2009

description: The Emerald Lake pluton, of the mid-Cretaceous Tombstone plutonic suite in Yukon is concentrically-zoned, from west to east and in order of relative age, and comprises four distinct mapped phases: augite syenite, hornblende quartz syenite, hornblende quartz monzonite, and biotite granite. U-Pb and Ar-Ar dates on major intrusive phases return statistically identical ages (93.1 Ma). The intrusion is also characterized by large miarolitic cavities distributed along the southern margin of the intrusion. They are spatially and temporally associated with a sheeted system of aplite dykes, quartz - K-feldspar pegmatites, and molybdenite - bismuthinite - gold - quartz veins. Miarolitic cavity and pegmatite formation is coeval with the main intrusive events, and were followed by continued pegmatite development, fracturing, and injection of aplite dykes and veins. Modal abundance, density and magnetic susceptibility, and major element geochemical parameters vary systematically from east to west and correlate with mapped intrusive phases. REE and trace element geochemistry indicate that major intrusive phases are cogenetic and derive from a homogeneous, crustally contaminated, source magma that retains an arc or sub-continental lithospheric mantle signature. The oxidation states of the major intrusive phases range between QFM + 3 and 10 % FeO(T), and evolve from more oxidized augite syenite to reduced biotite granite. Several samples appear relatively reduced by interaction with country rocks. Major element chemical variations within the augite syenite, hornblende quartz syenite, and biotite granite are consistent with sorting of K-feldspar phenocrysts alone, while compositional variability in the hornblende quartz monzonite is consistent with sorting of K - feldspar and mafic phases. Chemical variations between the major intrusive phases are inconsistent with the sorting of K-feldspar and mafic phases with the exception of the hornblende quartz syenite and hornblende quartz monzonite, indicating that 3 distinct pulses of magma, that cannot be related to each other by simple internal differentiation processes, formed the pluton. These pulses were emplaced sequentially (augite syenite, hornblende quartz syenite/monzonite, biotite granite) and rapidly, enabling significant chemical and textural interaction between intrusive phases.
Bayesian hierarchical stacking: Some models are (somewhere) useful
Creators: name: Yao, Yuling
name: Pirš, Gregor
name: Vehtari, Aki
name: Gelman, Andrew
Publisher: name: arXiv
Year: 2021
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Stacking is a widely used model averaging technique that asymptotically yields optimal predictions among linear averages. We show that stacking is most effective when model predictive performance is heterogeneous in inputs, and we can further improve the stacked mixture with a hierarchical model. We generalize stacking to Bayesian hierarchical stacking. The model weights are varying as a function of data, partially-pooled, and inferred using Bayesian inference. We further incorporate discrete and continuous inputs, other structured priors, and time series and longitudinal data. To verify the performance gain of the proposed method, we derive theory bounds, and demonstrate on several applied problems.
description: minor revision
title: Functional Characterization of the BCR/JAK2 Fusion Gene in a Murine Pro B Cell Line
title: Funktionelle Charakterisierung des BCR/JAK2 Fusionsgens in einer murinen Pro-B-Zell-Linie.
Creators: name: Marbach, Felix
Publisher: name: Philipps-Universität Marburg
Year: 2015
Subjects: Klonierung , Mutation
Fusionsgen, Tyrosinkinase-Inhibitor
Translokation , Protein-Tyrosin-Kinasen
Leukämie
Onkogen
Tumor
Medical sciences, Medicine
Medizin, Gesundheit
Fusion gene, Tyrosine kinase inhibitor
Medical applications (general)

description: Functional description of the
      BCR/JAK2 fusion gene, which has been described in a patient
      suffering from chronic myeloid leukaemia in 2005. The
      T(translocation)(9;22)(p24;q11.2)leads to the formation of a
      fusion gene which incorporates critical regions of the
      breakpoint cluster region- as well as the janus kinase 2
      gene. A combination of the coiled-coil dimerization domain of
      BCR and the JH1 tyrosine kinase domain of JAK2 generates a
      tumouringenic fusion protein capable of inducing Il-3
      independent proliferation in an IL-3 dependent cell
      line.
description: Funktionelle Beschreibung des
      BCR/JAK2 Fusionsgens, das bei einem Patienten mit chronisch
      myeloischer Leukaemie im Jahr 2005 erstmals beschrieben
      wurde. Die Translokation T(9;22)(p24;q11.2) führt zur
      Formation eines Fusionsgens, welches wichtige Domänen des
      Breakpoint Cluster Region- wie auch des Janus Kinase 2 Gens
      verbindet. Die resultierende Kombination der
      Coiled-coil-dimeriserungs-Domäne von BCR und der
      JH1-Tyrosinkinase-Domäne von JAK2 generiert ein
      Fusionsprotein, welches zur IL-3-unabhängigen Proliferation
      einer ansonsten IL-3 abhängigen Zellinie führt.
Synthesis of Ternary Quantum Logic Circuits by Decomposition
Creators: name: Khan, Faisal Shah
name: Perkowski, Marek
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent research in multi-valued logic for quantum computing has shown practical advantages for scaling up a quantum computer. Multivalued quantum systems have also been used in the framework of quantum cryptography, and the concept of a qudit cluster state has been proposed by generalizing the qubit cluster state. An evolutionary algorithm based synthesizer for ternary quantum circuits has recently been presented, as well as a synthesis method based on matrix factorization.In this paper, a recursive synthesis method for ternary quantum circuits based on the Cosine-Sine unitary matrix decomposition is presented.
description: 6 pages, 5 figures
Microscopic Calculation of Spin Torques in Disordered Ferromagnets
Creators: name: Kohno, Hiroshi
name: Tatara, Gen
name: Shibata, Junya
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Effects of conduction electrons on magnetization dynamics, represented by spin torques, are calculated microscopically in the first order in spatial gradient and time derivative of magnetization. Special attention is paid to the so-called $β$-term and the Gilbert damping, $α$, in the presence of electrons' spin-relaxation processes, which are modeled by quenched magnetic (and spin-orbit) impurities. The obtained results such as $α\ne β$ hold for localized as well as itinerant ferromagnetism.
description: 4 pages
Double product integrals and Enriquez quantisation of Lie bialgebras II: The quantum Yang-Baxter equation
Creators: name: Hudson, R. L.
name: Pulmannova, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 53D55, 17B62

description: For a Lie algebra with Lie bracket got by taking commutators in a nonunital associative algebra L, let T(L) be the vector space of tensors over L equipped with the Ito Hopf algebra structure derived from the associative multiplication in L. We show a necessary and sufficient condition that the double product integral satisfy the quantum Yang-Baxter equation over T(L). We construct a quantisation of an arbitrary quasitriangular Lie bialgebra structure on L in the unital associative subalgebra of T(L)[[h]] consisting of formal power series whose zero order coefficient lies in the space S(L) of symmetric tensors.
High resolution determination of ferromagnetic metallic limit in epitaxial La1-xCaxMnO3 films on NdGaO3
Creators: name: Sanchez, D.
name: Hueso, L. E.
name: Granja, L.
name: Levy, P.
name: Mathur, N. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The physical properties of manganites depend strongly on sample morphology, probably due to strain. We investigate the influence of NdGaO3 substrates on the limit of the ferromagnetic-metallic phase field in La1-xCaxMnO3, doping with x=1% resolution. Films with x=0.40 show a metal-insulator transition, but the ferromagnetic volume fraction is half the spin aligned value. Films with x=0.41 are similar but the metal-insulator transition is not always seen. Films with x=0.42, 0.43, 0.44, 0.45 are insulating, and the magnetization is dramatically reduced. The observed phase boundary indicates where to search for enhanced phase separation effects that may be exploited in thin films and devices.
Conspiracy in ontological models with measurement contextuality
Creators: name: Lin, Yiruo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The conspiracy of ontic states responding to measurements contextually to comply with noncontextual quantum mechanical probabilities is analyzed for general ontological models. A general physical picture of ontological space structure and how ontic states are disturbed by measurement contexts is presented. A common assumption in ontological models called lambda-sufficiency is analyzed and argued to be inconsistent with measurement contextuality for ontological models with certain symmetry in ontic space with respect to quantum states and measurements.
description: minor revision concerning outcome (in)deterministic measurements
On Large Scale Diagonalization Techniques for the Anderson Model of Localization
Creators: name: Schenk, Olaf
name: Bollhoefer, Matthias
name: Roemer, Rudolf A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65F15, 65F50, 82B44, 65F10, 65F05, 05C85

description: We propose efficient preconditioning algorithms for an eigenvalue problem arising in quantum physics, namely the computation of a few interior eigenvalues and their associated eigenvectors for the largest sparse real and symmetric indefinite matrices of the Anderson model of localization. We compare the Lanczos algorithm in the 1987 implementation by Cullum and Willoughby with the shift-and-invert techniques in the implicitly restarted Lanczos method and in the Jacobi-Davidson method. Our preconditioning approaches for the shift-and-invert symmetric indefinite linear system are based on maximum weighted matchings and algebraic multilevel incomplete $LDL^T$ factorizations. These techniques can be seen as a complement to the alternative idea of using more complete pivoting techniques for the highly ill-conditioned symmetric indefinite Anderson matrices. We demonstrate the effectiveness and the numerical accuracy of these algorithms. Our numerical examples reveal that recent algebraic multilevel preconditioning solvers can accelerative the computation of a large-scale eigenvalue problem corresponding to the Anderson model of localization by several orders of magnitude.
description: 9 .eps figures, submitted to SIAM J. Sci. Comp., SIAM LaTeX styles (included), high quality figures can be obtained from http://eprints.csc.warwick.ac.uk/archive/00000110/
Cosmological test of an extended quintessence model
Creators: name: Cheng, Gong
name: Wu, Fengquan
name: Chen, Xuelei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the cosmological observational test of the extended quintessence model, i.e. a scalar-tensor gravity model with a scalar field potential serving as dark energy, by using the Planck 2018 cosmic microwave background (CMB) data, together with the baryon acoustic oscillations (BAO) and redshift-space distortion (RSD) data. As an example, we consider the model with a Brans-Dicke kinetic term $\frac{ω(ϕ)}ϕ ϕ_{;μ} ϕ^{;μ} $ and a quadratic scalar potential $V (ϕ) = A + B (ϕ- ϕ_0) + \frac{C}{2} (ϕ- ϕ_0)^2$, which reduces to general relativity (GR) in the limit $ω(ϕ) \to \infty$, and the cosmological constant in the limit $B=C=0$. In such a model the scalar field typically rolls down the potential and oscillates around the minimum of $V (ϕ)$. We find that the model parameter estimate for the CMB+BAO+RSD data set is given by $\lg α= -3.6 _{-0.54}^{+0.66}~ (68\%)$, corresponding to $ 3.8 \times 10^5 < ω_0 < 9.5 \times 10^7~ (68\%)$, and $\lg C = 4.9 \pm 1.4~ (68\%) $. However, the GR $Λ$CDM model can fit the data almost as good as this extended quintessence model, and is favored by the Akaike information criterion (AIC). The variation of the gravitational constant since the epoch of Recombination is constrained to be $0.97 < G_{\rm rec}/G_0 < 1.03~ (1 σ)$. In light of recent report that the CMB data favors a closed universe, we consider the case with non-flat geometry in our fit, and find that the mean value of $Ω_k$ shifts a little bit from $-0.049$ to $-0.036$, and the parameters in our model are not degenerate with $Ω_k$.
description: 11 pages, 5 figures, minor revision, conclusion unchanged
War of Revenge (II)
Creators: name: Ochurte, Rufino
name: Mixco, Mauricio J.
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: klb

description: See Kiliwa Texts: "When I have Donned My Crest of Stars" (University of Utah Press, 1983), p. 64 for transcription, segmentation, glossing, and translation of this story.
Ideally Glassy Hydrogen Bonded Networks
Creators: name: Phillips, J. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The axiomatic theory of ideally glassy networks, which has proved effective in describing phase diagrams and properties of chalcogenide and oxide glasses and their foreign interfaces, is broadened here to include intermolecular interactions in hydrogen-bonded polyalcohols such as glycerol, monosaccharides (glucose), and the optimal bioprotective hydrogen-bonded disaccharide networks formed from trehalose. The methods of Lagrangian mechanics and Maxwellian scaffolds are useful at the molecular level when bonding hierarchies are characterized by constraint counting similar to the chemical methods used by Huckel and Pauling. Whereas Newtonian molecular dynamical methods are useful for simulating large-scale interactions for times of order 10 ps, constraint counting describes network properties on glassy (almost equilibrated) time scales, which may be of cosmological order for oxide glasses, or years for trehalose. The ideally glassy network of trehalose may consist of extensible tandem sandwich arrays.
Magnetohydrodynamic Fast Sausage Waves in the Solar Corona
Creators: name: Li, B.
name: Antolin, P.
name: Guo, M. -Z.
name: Kuznetsov, A. A.
name: Pascoe, D. J.
name: Van Doorsselaere, T.
name: Farahani, S. Vasheghani
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Characterized by cyclic axisymmetric perturbations to both the magnetic and fluid parameters, magnetohydrodynamic fast sausage modes (FSMs) have proven useful for solar coronal seismology given their strong dispersion. This review starts by summarizing the dispersive properties of the FSMs in the canonical configuration where the equilibrium quantities are transversely structured in a step fashion. With this preparation we then review the recent theoretical studies on coronal FSMs, showing that the canonical dispersion features have been better understood physically, and further exploited seismologically. In addition, we show that departures from the canonical equilibrium configuration have led to qualitatively different dispersion features, thereby substantially broadening the range of observations that FSMs can be invoked to account for. We also summarize the advances in forward modeling studies, emphasizing the intricacies in interpreting observed oscillatory signals in terms of FSMs. All these advances notwithstanding, we offer a list of aspects that remain to be better addressed, with the physical connection of coronal FSMs to the quasi-periodic pulsations in solar flares particularly noteworthy.
description: Accepted for publication in Space Science Reviews
The Las Campanas Infra-red Survey. V. Keck Spectroscopy of a large sample of Extremely Red Objects
Creators: name: Doherty, M.
name: Bunker, A. J.
name: Ellis, R. S.
name: McCarthy, P. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We present deep Keck spectroscopy, using the DEIMOS and LRIS spectrographs, of a large and representative sample of 67 ``Extremely Red Objects'' (EROs) to H=20.5, with I-H>3.0, in three of the Las Campanas Infrared Survey fields. Spectroscopic redshifts are determined for 44 sources, of which only two are contaminating low mass stars. When allowance is made for incompleteness, the spectroscopic redshift distribution closely matches that predicted earlier on the basis of photometric data. Our spectra are of sufficient quality that we can address the important question of the nature and homogeneity of the z>0.8 ERO population. A dominant old stellar population is inferred for 75% of our spectroscopic sample; a higher fraction than that seen in smaller, less-complete samples with broader photometric selection criteria (e.g. R-K). However, only 28% have spectra with no evidence of recent star formation activity, such as would be expected for a strictly passively-evolving population. More than ~30% of our absorption line spectra are of the `E+A' type with prominent Balmer absorption consistent, on average, with mass growth of 5-15% in the past Gyr. We use our spectroscopic redshifts to improve earlier estimates of the spatial clustering of this population as well as to understand the significant field-to-field variation. Our spectroscopy enables us to pinpoint a filamentary structure at z=1.22 in the Chandra Deep Field South. Overall, our study suggests that the bulk of the ERO population is an established population of clustered massive galaxies undergoing intermittent activity consistent with continued growth over the redshift interval 0.8
description: 27 pages, including 14 figures and appendix of spectra (at low resolution). Full resolution paper can be found at http://www.ast.cam.ac.uk/~md . To appear in MNRAS
Shrinkage Compensation Deck Concrete
(KY 1974 Bridge over Tates Creek Road)
Creators: name: Hunsucker, David Q.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1986
Subjects: subject: Transportation Engineering

description: This report summarizes the construction activities on an experimental bridge deck utilizing shrinkage compensating concrete. The experimental concrete is characterized in terms of freeze/thaw durability, compressive strength, and elastic moduli.
Investigation of Collapse of Long-Span Structure Under KY 80 in Floyd County
Creators: name: Hughes, Ronald D.
name: Allen, David L.
name: Deen, Robert C.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1986
Subjects: subject: Transportation Engineering

description: The Kentucky Transportation Research Program (KTRP) was requested to obtain and review design, construction, and post construction documents relative to the long-span structure under KY 80 in Floyd County. Telephone and in-person contacts were made with various agency officials involved with the structure in an endeavor to collect pertinent data. Documents that were initially presented to KTRP staff were thoroughly reviewed and a draft report based upon information submitted was prepared. The draft report included a scenario relating to a probable sequence of events that could have been significant in the ultimate collapse of the structure.  Soon after distribution of the draft report and during the time of its review, additional information was forthcoming, and an Addendum was prepared and is included herein. Another probable cause of failure is included in the Addendum.
Euclidean simplices generating discrete reflection groups
Creators: name: Felikson, Anna
name: Tumarkin, Pavel
Publisher: name: arXiv
Year: 2005
Subjects: subject: Metric Geometry (math.MG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F55; 51F15

description: Let $P$ be a convex polytope in the Euclidean space $\E^n$. Consider the group $G_P$ generated by reflections in the facets of $P$. We say that $P$ {\it generates a reflection group $G_P$}. In the present paper, we list all Euclidean simplices generating discrete reflection groups.
description: 20 pages; MPIM preprint
title: Utilisation pastorale. Carte 5. Évolution du cheptel bovin (d'après les estimations du Service d'élevage) 1967-1984
Creators: name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1988
Subjects: subject: Bétail
subject: Bovin
subject: Effectif du cheptel
subject: Distribution géographique
subject: Mali
subject: Sahel
subject: Afrique occidentale
subject: L01 - Elevage - Considérations générales
subject: L01 - Animal husbandry

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Mali = Animal husbandry and Sahelian pastoral potentialities. Cartographic synthesis. Mali. CIRAD-IEMVT. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-123-2