cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bilinear Calderón-Zygmund theory on product spaces
Creators: name: Li, Kangwei
name: Martikainen, Henri
name: Vuorinen, Emil
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B20

description: We develop a wide general theory of bilinear bi-parameter singular integrals $T$. First, we prove a dyadic representation theorem starting from $T1$ assumptions and apply it to show many estimates, including $L^p \times L^q \to L^r$ estimates in the full natural range together with weighted estimates and mixed-norm estimates. Second, we develop commutator decompositions and show estimates in the full range for commutators and iterated commutators, like $[b_1,T]_1$ and $[b_2, [b_1, T]_1]_2$, where $b_1$ and $b_2$ are little BMO functions. Our proof method can be used to simplify and improve linear commutator proofs, even in the two-weight Bloom setting. We also prove commutator lower bounds by using and developing the recent median method.
description: v4: Edited combination of previous v3, arXiv:1804.06296 and arXiv:1806.10085 with a new title and some additional new results. In particular, this replaces arXiv:1804.06296 and arXiv:1806.10085. This version is submitted for publication. Now 55 pages
Homomorphisms from aperiodic subshifts to subshifts with the finite extension property
Creators: name: Bland, Robert
name: McGoff, Kevin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Given a countable group $G$ and two subshifts $X$ and $Y$ over $G$, a continuous, shift-commuting map $ϕ: X \to Y$ is called a homomorphism. Our main result states that if every finitely generated subgroup of $G$ has polynomial growth, $X$ is aperiodic, and $Y$ has the finite extension property (FEP), then there exists a homomorphism $ϕ: X \to Y$. By combining this theorem with a previous result of Bland, we obtain that if the same conditions hold, and if additionally the topological entropy of $X$ is less than the topological entropy of $Y$ and $Y$ has no global period, then $X$ embeds into $Y$. We also establish some facts about subshifts with the FEP that may be of independent interest.
IMP1 KH1 and KH2 domains create a structural platform with unique RNA recognition and re-modelling properties
Creators: name: Dagil, Robert
name: Ball, Neil J
name: Ogrodowicz, Roksana W
name: Hobor, Fruzsina
name: Purkiss, Andrew G
name: Kelly, Geoff
name: Martin, Stephen R
name: Taylor, Ian A
name: Ramos, Andres
Publisher: name: The Francis Crick Institute
Year: 2019
Subjects: Chemical Biology & High Throughput
Infectious Disease
Imaging
Structural Biology & Biophysics
Model organisms

description: IGF2 mRNA-binding protein 1 (IMP1) is a key regulator of messenger RNA (mRNA) metabolism and transport in organismal development and, in cancer, its mis-regulation is an important component of tumour metastasis. IMP1 function relies on the recognition of a diverse set of mRNA targets that is mediated by the combinatorial action of multiple RNA-binding domains. Here, we dissect the structure and RNA-binding properties of two key RNA-binding domains of IMP1, KH1 and KH2, and we build a kinetic model for the recognition of RNA targets. Our data and model explain how the two domains are organized as an intermolecular pseudo-dimer and that the important role they play in mRNA target recognition is underpinned by the high RNA-binding affinity and fast kinetics of this KH1KH2-RNA recognition unit. Importantly, the high-affinity RNA-binding by KH1KH2 is achieved by an inter-domain coupling 50-fold stronger than that existing in a second pseudo-dimer in the protein, KH3KH4. The presence of this strong coupling supports a role of RNA re-modelling in IMP1 recognition of known cancer targets.
First Results in Terrain Mapping for a Roving Planetary Explorer
Creators: name: Krotkov, Eric
name: C.  Caillas
name: Hebert, Martial
name: Kweon, In So
name: Kanade, Takeo
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: To perform planetary exploration without human supervision, a complete autonomous rover must be able to model its environment while exploring its surroundings. We present a new algorithm to construct a geometric terrain representation from a single range image. The form of the representation is an elevation map that includes uncertainty, unknown areas, and local features. By virtue of working in spherical-polar space, the algorithm is independent of the desired map resolution and the orientation of the sensor, unlike other algorithms that work in Cartesian space. We also describe new methods to evaluate regions of the constructed elevation maps to support legged locomotion over rough terrain.
Additional file 3 of Identification of core genes associated with the anti-atherosclerotic effects of Salvianolic acid B and immune cell infiltration characteristics using bioinformatics analysis
Creators: name: Jin, Zheng
name: Zhao, Huanyi
name: Luo, Yuan
name: Li, Xiushen
name: Cui, Jiayan
name: Yan, Jing
name: Yang, Pingzhen
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 3: Supplementary Table 3. Topology analysis results.
Distribution of Supernovae in Spiral Galaxies
Creators: name: Bergh, Sidney van den
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Data are presently available on 156 supernovae (SNe) of known type that have occurred in spirals of types Sa-Sc having inclinations i < 70 degrees. The surface density distribution of SN Ibc + SN II is found to be an exponential with exponent -4.5 r(SN) / R(25) . Available data suggest, but do not yet prove, that SNe Ibc may be more centrally concentrated than SNe II. It is tentatively suggested that such an effect might be due to preferential mass loss via stellar winds, in the relatively metal-rich progenitors of core-collapse supernovae (or by an enhanced mass transfer rate in binary SN progenitors) in the high metallicity central regions of spiral galaxies.
description: To appear in the January 1997 Astronomical Journal. Also available at http://www.hia.nrc.ca/DAO/SCIENCE
title: The Geomorphology and Surficial Geology of the West Flank of the Blue Ridge, Sherando Area, Virginia
Creators: name: Ryter, Derek Weston
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1989

description: The west flank of the Blue Ridge near Sherando, Virginia (Augusta County) consists of many landforms including talus slopes, bedrock cliffs, boulder streams, colluvial slopes, residual knobs, and debris fans. The purpose of this study is to describe the geomorphic history of the area by understanding the spatial and temporal relationships between landforms on the hillslopes.

Boulder streams (maximum 30 m wide, 400 m long, 6.1 m thick) exhibit a gently dipping imbricated fabric and basal shear stresses of 0.1 to 0.4 bars.

Debris fans in Group L (lower) and Group U (upper) are distinguished by topographic position, degree of stream incision, peak clay percentages and iron concentration of Bt horizons, clast weathering rind thickness, and Munsell hue. ANOVA indicates that soils on upper fans are redder, contain more iron and clay, and contain clasts with thicker weathering rinds. Surfaces of Group U debris fans are interpreted to be older than the surfaces of Group L debris fans.

Boulder streams probably moved by solifluction and associated creep during successive cold climatic periods synchronous with Pleistocene glaciations elsewhere, and may have last moved during Wisconsinan time. Debris fans probably resulted from catastrophic rainfall events during interglacial periods. Upper debris fans ceased to accrete either when boulder streams halted the delivery of fine grained sediments by choking drainages, or when marginal streams pirated debris flows. Surfaces of upper fans may be Sangamonian age or older. Lower fans formed when Back Creek lowered base level by widening its valley and may be as young as Holocene.
Occurrence and Removal of Microplastics in Activated Sludge Treatment Systems: A Case Study of a Wastewater Treatment Plant in Thailand
Creators: name: Maw, Me Me
Publisher: name: Faculty of Engineering Mahasasakham University
Year: 2022
Subjects: Activated sludge process
Domestics wastewater
FTIR
Microplastics
Occurrence
Removal efficiency

description: Engineering Access, 8, 1, 106-111
Fuentes e indicadores para la medición de la ciencia abierta en las universidades
Creators: name: Pablo, Sastrón
name: De Filippo Daniela,
Publisher: name: Zenodo
Year: 2022
Subjects: ciencia abierta
indicadores de I+D+i
fuentes de información
indicadores de ciencia abierta

description: Este documento constituye el quinto entregable del proyecto “El rol de la Open Science en la Universidad española: Transformación institucional y gobernanza anticipatoria (ROSSUE)” financiado por el Ministerio de Ciencia, Innovación y Universidades. Este informe está enmarcado en el Objetivo 4 cuyo fin es el desarrollo de un marco teórico y conceptual para la propuesta de nuevos indicadores para medir las actividades de ciencia abierta realizadas por las instituciones de educación superior. Consta de dos partes: una primera en la que, a través de la revisión bibliográfica sobre el tema, se presenta un marco conceptual novedoso para la evaluación de las actividades de ciencia abierta, y una segunda parte, en la que se analiza una selección de fuentes de las que extraer indicadores adecuados para la evaluación de la ciencia abierta.
description: Esta investigación ha sido financiada por el Programa Estatal de I+D+i Orientada a los Retos de la Sociedad en el marco del proyecto "El rol de la Open Science en la Universidad española: Transformación institucional y gobernanza anticipatoria" (ROSSUE, PID2019-104052RB-C21)
Property of σ(600) and Chiral Symmetry
Creators: name: Ishida, M. Y.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The iso-singlet scalar resonance σ(600), found in the recent ππphase shift analysis, is pointed out to have the properties of the σmeson in the σmodel. The role of the λϕ^4 interaction as a source of the ``background phase", which was essential there, is also discussed.
description: 4pages, Latex with Prog.Theor.Phys. format PTPTEX.sty, no figures, to be published in Prog.Theor.Phys.96(1996)
Der Supervisor als kritischer Aufklärer. Laudatio zu Ehren von Gerhard Leuschner am 12.11.2016
Creators: name: Weigand, Wolfgang
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Laudatio zu Ehren von Gerhard Leuschner am 12.11.2016
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
First Results in Autonomous Landing and Obstacle Avoidance by a Full-Scale Helicopter
Creators: name: Scherer, Sebastian
name: Chamberlain, Lyle J.
name: Singh, Sanjiv
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Currently deployed unmanned rotorcraft rely on carefully preplanned missions and operate from prepared sites and thus avoid the need to perceive and react to the environment. Here we consider the problems of finding suitable but previously unmapped landing sites given general coordinates of the goal and planning collision free trajectories in real time to land at the “optimal” site. This requires accurate mapping, fast landing zone evaluation algorithms, and motion planning. We report here on the sensing, perception and motion planning integrated onto a full-scale helicopter that flies completely autonomously. We show results from 8 experiments for landing site selection and 5 runs at obstacles. These experiments have demonstrated the first autonomous full-scale helicopter that successfully selects its own landing sites and avoids obstacles.
Die Person des Supervisors im Prozess der Veränderung. Vortrag im Rahmen des Symposiums "Die Kraft der Reflexion - Beziehungskunst und seelisches Verstehen" an der Universität Bielefeld anlässlich des 80. Geburtstags von Gerhard Leuschner
Creators: name: Tölle, Ursula
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Im Fokus steht das supervisorische Zusammenspiel des je Eigenen mit dem Gegenüber, der Gesellschaft, auch dem Fremden. Bedacht wird, ob es zu dieser alten Frage des Person-Umwelt-Verhältnisses Aktuelles zu beachten gibt. Analog zu Heges Ausführungen zum 'Engagierten Dialog' (1974) und zur Person des Sozialpädagogen wird die Rolle des Supervisors im Prozess der Veränderung beleuchtet. Exemplarisch wird diese hinsichtlich der Phänomene von weltweiter Flucht, Vertreibung und Aufnahme von geflüchteten Menschen und anhand psychoanalytischer Untersuchungen zu emigrierten, jüdischen Psychoanalytikerinnen illustriert. Biographisch-narrative Interviews mit Schulleitungen geben weitere Aufschlüsse zur Bedeutung der Person im rollenbezogenen beruflichen Handeln.
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Galileon intermediate inflation
Creators: name: Teimoori, Zeinab
name: Karami, Kayoomars
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate intermediate inflation in the framework of a Galileon scalar field. To this aim, we first obtain the inflationary observables, including the scalar spectral index, the tensor-to-scalar ratio, the running of the scalar spectral index, as well as the non-Gaussianity parameters. Then, we examine the observational viability of the intermediate inflation within the framework of a Galileon scenario. Our results show that although the prediction of intermediate inflation in the standard framework is completely ruled out by the Planck 2015 observations, it can be put inside the allowed regions of the Planck 2015 TT,TE,EE+lowP data in the Galileon setting. Moreover, we determine the parameter space of the Galileon intermediate inflation for which the model is consistent with the Planck 2015 data. Besides, we derive the consistency relation in the Galileon scenario, and find that it differs from the standard inflation. We also estimate the running of the scalar spectral index and find that it is in well agreement with the 95\% CL constraint of the Planck 2015 results. Finally, we evaluate the local, equilateral, orthogonal, and enfolded non-Gaussianity parameters, and conclude that not only is the shape of non-Gaussianity approximately close to the equilateral one, but that it also satisfies the 68\% CL bound from the Planck 2015 data.
description: 30 pages, 5 figures
New pathway to bypass the 15O waiting point
Creators: name: Stefan, I.
name: Santos, F. de Oliveira
name: Pellegriti, M. G.
name: Dumitru, G.
name: Angélique, J. C.
name: Angélique, M.
name: Berthoumieux, E.
name: Buta, A.
name: Borcea, R.
name: Coc, A.
name: Daugas, J. M.
name: Davinson, T.
name: Fadil, M.
name: Grévy, S.
name: Kiener, J.
name: Lefebvre-Schuhl, A.
name: Lenhardt, M.
name: Lewitowicz, M.
name: Negoita, F.
name: Pantelica, D.
name: Perrot, L.
name: Roig, O.
name: Laurent, M. G. Saint
name: Ray, I.
name: Sorlin, O.
name: Stanoiu, M.
name: Stodel, C.
name: Tatischeff, V.
name: Thomas, J. C.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We propose the sequential reaction process $^{15}$O($p$,$γ)(β^{+}$)$^{16}$O as a new pathway to bypass of the $^{15}$O waiting point. This exotic reaction is found to have a surprisingly high cross section, approximately 10$^{10}$ times higher than the $^{15}$O($p$,$β^{+}$)$^{16}$O. These cross sections were calculated after precise measurements of energies and widths of the proton-unbound $^{16}$F low lying states, obtained using the H($^{15}$O,p)$^{15}$O reaction. The large $(p,γ)(β^{+})$ cross section can be understood to arise from the more efficient feeding of the low energy wing of the ground state resonance by the gamma decay. The implications of the new reaction in novae explosions and X-ray bursts are discussed.
description: submitted
First Experiments in the Robotic Investigation of Life in the Atacama Desert of Chile
Creators: name: Wettergreen, David
name: Cabrol, Nathalie
name: Teza, James
name: Tompkins, Paul
name: Urmson, Chris
name: Vandi  Verma
name: Wagner, Michael
name: Whittaker, William
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: The Atacama Desert of northern Chile may be the most lifeless place on Earth, yet where the desert meets the Pacific coastal range desiccation-tolerant micro-organisms are known to exist. The gradient of biodiversity and habitats in the Atacama’s subregions remain unexplored and are the focus of the Life in the Atacama project. To conduct this investigation, long traverses must be made across the desert with instruments for geologic and biologic measurements. In this paper we motivate the Life in the Atacama project from both astrobiologic and robotic perspectives. We focus on some of the research challenges we are facing to enable endurance navigation, resource cognizance, and long-term survivability. We conducted our first scientific investigation and technical experiments in Chile with the mobile robot Hyperion. We describe the experiments and the results of our analysis. These results give us insight into the design of an effective robotic astrobiologist and into the methods by which we will conduct scientific investigation in the next field season.
Tests of the Accelerating Universe with Near-Infrared Observations of a High-Redshift Type Ia Supernova
Creators: name: Riess, Adam G.
name: Filippenko, Alexei V.
name: Liu, Michael C.
name: Challis, Peter
name: Clocchiatti, Alejandro
name: Diercks, Alan
name: Garnavich, Peter M.
name: Hogan, Craig J.
name: Jha, Saurabh
name: Kirshner, Robert P.
name: Leibundgut, B.
name: Phillips, M. M.
name: Reiss, David
name: Schmidt, Brian P.
name: Schommer, Robert A.
name: Smith, R. Chris
name: Spyromilio, J.
name: Stubbs, Christopher
name: Suntzeff, Nicholas B.
name: Tonry, John
name: Woudt, Patrick
name: Brunner, Robert J.
name: Dey, Arjun
name: Gal, Roy
name: Graham, James
name: Larkin, James
name: n, Steve C. Odewah
name: Oppenheimer, Ben
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have measured the rest-frame B,V, and I-band light curves of a high-redshift type Ia supernova (SN Ia), SN 1999Q (z=0.46), using HST and ground-based near-infrared detectors. A goal of this study is the measurement of the color excess, E_{B-I}, which is a sensitive indicator of interstellar or intergalactic dust which could affect recent cosmological measurements from high-redshift SNe Ia. Our observations disfavor a 30% opacity of SN Ia visual light by dust as an alternative to an accelerating Universe. This statement applies to both Galactic-type dust (rejected at the 3.4 sigma confidence level) and greyer dust (grain size > 0.1 microns; rejected at the 2.3 to 2.6 sigma confidence level) as proposed by Aguirre (1999). The rest-frame $I$-band light cur ve shows the secondary maximum a month after B maximum typical of nearby SNe Ia of normal luminosi ty, providing no indication of evolution as a function of redshift out to z~0.5. A n expanded set of similar observations could improve the constraints on any contribution of extragalactic dust to the dimming of high-redshift SNe Ia.
description: Accepted to the Astrophysical Journal, 12 pages, 2 figures
title: TEfinder: A Bioinformatics Pipeline for Detecting New Transposable Element Insertion Events in Next-Generation Sequencing Data
Creators: name: Sohrab, Vista
name: López-Díaz, Cristina
name: Pietro, Antonio Di
name: Ma, Li-Jun
name: Ayhan, Dilay Hazal
Publisher: name: University of Massachusetts Amherst
Year: 2021
Subjects: subject: transposable elements
subject: mobile element insertion events
subject: next-generation sequencing (NGS)
subject: genome evolution

description: Transposable elements (TEs) are mobile elements capable of introducing genetic changes rapidly. Their importance has been documented in many biological processes, such as introducing genetic instability, altering patterns of gene expression, and accelerating genome evolution. Increasing appreciation of TEs has resulted in a growing number of bioinformatics software to identify insertion events. However, the application of existing tools is limited by either narrow-focused design of the package, too many dependencies on other tools, or prior knowledge required as input files that may not be readily available to all users. Here, we reported a simple pipeline, TEfinder, developed for the detection of new TE insertions with minimal software and input file dependencies. The external software requirements are BEDTools, SAMtools, and Picard. Necessary input files include the reference genome sequence in FASTA format, an alignment file from paired-end reads, existing TEs in GTF format, and a text file of TE names. We tested TEfinder among several evolving populations of Fusarium oxysporum generated through a short-term adaptation study. Our results demonstrate that this easy-to-use tool can effectively detect new TE insertion events, making it accessible and practical for TE analysis.
Verstehen und Wissen - was Gerhard Leuschner der Beratungswissenschaft zu bieten hat. Eine Würdigung
Creators: name: Gröning, Katharina
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Der Beitrag würdigtÂ die Lebensleistung Gerhard Leuschners für die Supervision aus einer beratungswissenschaftlichen Sicht. Er vergleicht die Positionen Leuschners zur Supervision mit den Beiträgen anderer Pioniere für eineÂ psychosoziale oder pädagogische Beratung. Besonders hervorgehoben werdenÂ die Entwicklungslinien einer spezifischen Kontraktethik, die das Supervisionsverständnis Leuschner auszeichnet sowie die BesonderheitÂ der Haltung des Beraters/der Beraterin und der damit einhergehenden Schaffung eines reflexiven Beziehungsraumes in der Beratung.
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
The symmetrical foundation of Measure, Probability and Quantum theories
Creators: name: Skilling, John
name: Knuth, Kevin H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Quantification starts with sum and product rules that express combination and partition. These rules rest on elementary symmetries that have wide applicability, which explains why arithmetical adding up and splitting into proportions are ubiquitous. Specifically, measure theory formalises addition, and probability theory formalises inference in terms of proportions. Quantum theory rests on the same simple symmetries, but is formalised in two dimensions, not just one, in order to track an object through its binary interactions with other objects. The symmetries still require sum and product rules (here known as the Feynman rules), but they apply to complex numbers instead of real scalars, with observable probabilities being modulus-squared (known as the Born rule). The standard quantum formalism follows. There is no mystery or weirdness, just ordinary probabilistic inference.
description: 17 pages
Financial news analysis for intelligent portfolio management
Creators: name: Young-Woo  Seo
name: Giampapa, Joseph A.
name: Sycara, Katia
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Abstract: "In this paper, we present Warren, a multi-agent system for intelligent portfolio management, which is motivated by the great benefits of working in teams within the domain of Distributed Artificial Intelligence (DAI) and TextMiner which takes advantage of information retrieval techniques to complement quantitative financial information. In the portfolio management domain, software agents that evaluate the risks associated with the individual companies in a portfolio should be able to read news articles that indicate the financial outlook of a company. There is a positive correlation between news reports on a company's financial outlook and its attractiveness as an investment. Since it is impossible for financial analysts or investors to track and read each one, it would be very helpful to have a technology for automatically analyzing news reports that reflect positively or negatively on a company's financial outlook. It is also necessary for an agent to learn contextual changes in the news reports autonomously. To accomplish these tasks, we devised a new text classification method and a sampling method. With comprehensive quantitative information gathered by efficient coordinations between agents, and the supplementing of quantitative information by financial news analysis, we showed a successful application of a multi-agent system for portfolio management."
"Organigramm mit Gott". Anregungen zu einer Organisationsanalyse mit einer positionsorientierten Aufstellung - Ein Fallbeispiel
Creators: name: Bauer, Annemarie
name: Koch, Heike
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Wir stellen hier anhand eines Beispiels eine Methode vor, die dem Soziodrama entlehnt ist, die Organisation fokussieren soll, dabei die (erzählten) Elemente der Organisation miteinander in Beziehung setzt und diese in phantasierte Dialoge umsetzt.
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Supersymmetric construction of self-consistent condensates in large N GN model: solitons on finite-gap potentials
Creators: name: Arancibia, Adrián
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the present work, the set of stationary solutions of the Gross-Neveu model in 't Hooft limit is extended. Such extension is obtained by striving a hidden supersymmetry associated to disconnected sets of stationary solutions. How the supersymmetry arises from the Darboux-Miura transformations between Lax pairs of the stationary modified Korteweg-de Vries and the stationary Korteweg-de Vries hierarchies is shown, associating the correspondent superpotentials to self-consistent condensates for the Gross-Neveu model.
description: 18 pages, 4 figure
High Carbon in I Zwicky 18: New Results from Hubble Space Telescope Spectroscopy
Creators: name: Garnett, D. R.
name: Skillman, E. D.
name: Dufour, R. J.
name: Shields, G. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new measurements of the gas-phase C/O abundance ratio in both the NW and SE components of the extremely metal-poor dwarf irregular galaxy I Zw 18, based on ultraviolet spectroscopy of the two H II regions using the Faint Object Spectrograph on the Hubble Space Telescope. We determine values of log C/O = -0.63 +/- 0.10 for the NW component and log C/O = -0.56 +/- 0.09 for the SE component. In comparison, log C/O = -0.37 in the sun, while log C/O = -0.85 +/- 0.07 in the three most metal-poor irregular galaxies measured by Garnett et al. (1995a). Our measurements show that C/O in I Zw 18 is significantly higher than in other comparably metal-poor irregular galaxies, and above predictions for the expected C/O from massive star nucleosynthesis. These results suggest that carbon in I Zw 18 has been enhanced by an earlier population of lower-mass carbon producing stars; this idea is supported by stellar photometry of I Zw 18 and its companion, which demonstrate that the current bursts of massive stars were not the first. Despite its very low metallicity, it is likely that I Zw 18 is not a ``primeval'' galaxy.
description: 14 pages including 4 figures; uses aaspp4.sty. Accepted for publication in ApJ. Postscript version also available by e-mail request to author at garnett@oldstyle.spa.umn.edu
The Gerasimov-Drell-Hearn Sum Rule
Creators: name: Helbing, Klaus
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the confinement regime at Q^2=0 the Gerasimov-Drell-Hearn (GDH) Sum Rule connects static properties of the nucleon with the difference of spin dependent doubly polarized total absorption cross sections of real photons. Now, for the first time this fundamental sum rule is verified by the GDH-Collaboration with circularly polarized real photons and longitudinally polarized nucleons at the two accelerators ELSA and MAMI. The integral (sum) of the GDH Sum Rule can be generalized to the case of virtual photons. This allows to establish a Q^2 dependency and to study the transition to the perturbative regime of QCD. Ultimately, the GDH Sum Rule can be related to the Bjorken and the Ellis-Jaffe Sum Rule. This contribution covers the status of theory concerning the GDH Sum Rule as well as the experimental approaches and their results for the absorption of real and virtual photons. We point out that the so-called No-Subtraction hypothesis, often considered the weakest part of the derivation of the GDH Sum Rule, in fact follows from unitarity and does not impair the fundamental character of the GDH Sum Rule. The shown experimental data verify the GDH Sum Rule for the proton at the level of 8% including the systematic uncertainties from extrapolations to unmeasured energy regions. For the GDH Sum Rule on the neutron and the isovector case we find unexpected contributions at photon energies above 1 GeV.
description: In press at Progress in Particle and Nuclear Physics
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0301v
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0301v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0301v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Symposion für Gerhard Leuschner. Die Kraft der Reflexion - Beziehungskunst und seelisches Verstehen (Tagungsbericht)
Creators: name: Friesel-Wark, Heike
name: Griewatz, Hans-Peter
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Tagungsbericht (mit Fotos)
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Do wavelets really detect non-Gaussianity in the 4-year COBE data?
Creators: name: Mukherjee, P.
name: Hobson, M. P.
name: Lasenby, A. N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the detection of non-Gaussianity in the 4-year COBE data reported by Pando, Valls-Gabaud & Fang (1998), using a technique based on the discrete wavelet transform. Their analysis was performed on the two DMR faces centred on the North and South Galactic poles respectively, using the Daubechies 4 wavelet basis. We show that these results depend critically on the orientation of the data, and so should be treated with caution. For two distinct orientations of the data, we calculate unbiased estimates of the skewness, kurtosis and scale-scale correlation of the corresponding wavelet coefficients in all of the available scale domains of the transform. We obtain several detections of non-Gaussianity in the DMR-DSMB map at greater than the 99 per cent confidence level, but most of these occur on pixel-pixel scales and are therefore not cosmological in origin. Indeed, after removing all multipoles beyond $\ell = 40$ from the COBE maps, only one robust detection remains. Moreover, using Monte-Carlo simulations, we find that the probability of obtaining such a detection by chance is 0.59. We repeat the analysis for the 53+90 GHz coadded COBE map. In this case, after removing $\ell > 40$ multipoles, two non-Gaussian detections at the 99 per cent level remain. Nevertheless, again using Monte-Carlo simulations, we find that the probability of obtaining two such detections by chance is 0.28. Thus, we conclude the wavelet technique does {\em not} yield strong evidence for non-Gaussianity of cosmological origin in the 4-year COBE data.
description: 7 pages, 5 figures. Revised version including discussion of orientation sensitivity of the wavelet decomposition. MNRAS submitted
Contemporary Gospel Ministers and Modern Technologies
Creators: name: AFOLARANMI, Adebayo Ola
Publisher: name: Zenodo
Year: 2024

description: Modern technologies continue to transform the ways people are living and interacting with one another in this contemporary time. The contemporary Gospel minister has to avail himself the opportunities of these modern technologies in his Christian ministries. This paper aims at interrogating the nexus between the contemporary gospel minister and the use of modern technologies. The research design that was employed in this study was descriptive research design. A Gospel minister must be someone who is well grounded in the words of God, who is connected with the Holy Spirit, and who is informed about trends in technologies around him. He has to intentionally and systematically start using modern technologies. Some ways of using modern technologies were highlighted. A note of warning was given to the Gospel minister about some limitations and dangers of modern technologies. It is, therefore concluded that Gospel ministers should increasingly leverage modern technologies to enhance their ministries in the modern age while they should beware of the limitations and dangers that come with modern technologies and prayerfully look for ways to curb these limitations and dangers.
Aktuelles aus dem Masternetzwerk
Creators: name: Vogel, Lars
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Aktuelles aus dem Masternetzwerk
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Model independent evaluation of the Wilson coefficient of the Weinberg operator in QCD
Creators: name: Abe, Tomohiro
name: Hisano, Junji
name: Nagai, Ryo
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive a Wilson coefficient of a CP-violating purely gluonic dimension-6 operator called the Weinberg operator ($GG\tilde{G}$) generated by a scalar and two fermions at the two-loop level. We do not specify the representation of SU(3)$_c$ for the scalar and the fermions, and thus our result can be applied to a variety of models beyond the standard model. We estimate the nucleon EDMs induced by the Weinberg operator in some examples and discuss the importance of measuring EDMs. It is found that future measurements of the EDMs can probe physics at higher energy scale beyond the reach of collider experiments.
description: 22 pages, 7 figures; v2: version accepted by JHEP; v3: Eq. (4.2) is added, Table 1 is extended
The role of chiral loops in $η\toπ^0π^0γγ$
Creators: name: Bellucci, S.
name: Isidori, G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the rare decay $η\toπ^0π^0γγ$ and calculate the non-resonant contribution to the amplitude to one loop in Chiral Perturbation Theory. We display our result as both a diphoton energy spectrum and a partial decay rate as a function of the photon energy cut. It turns out that the one-loop correction can be numerically very important and could be detected, at sufficiently large center-of-mass photon energies, from a measurement of the partial decay width.
description: 10 pages, Latex. Discussion on the resonant background enlarged, sign error corrected, basic results unchanged. To appear in Phys. Lett. B
title: Identification of the Abundant Hydroxyproline-Rich Glycoproteins in the Root Walls of Wild-Type Arabidopsis, an ext3 Mutant Line, and Its Phenotypic Revertant
Creators: name: Chen, Yuning
name: Ye, Dening
name: Held, Michael A.
name: Cannon, Maura C.
name: Ray, Tui
name: Saha, Prasenjit
name: Frye, Alexandra N.
name: Mort, Andrew J.
name: Kieliszewski, Marcia J.
Publisher: name: University of Massachusetts Amherst
Year: 2015
Subjects: subject: Arabidopsis root
subject: cell wall
subject: hydroxyproline-rich glycoprotein
subject: Extensin 3
subject: LRX
subject: PRP4
subject: proteomics

description: Extensins are members of the cell wall hydroxyproline-rich glycoprotein (HRGP) superfamily that form covalently cross-linked networks in primary cell walls. A knockout mutation in EXT3 (AT1G21310), the gene coding EXTENSIN 3 (EXT3) in Arabidopsis Landsberg erecta resulted in a lethal phenotype, although about 20% of the knockout plants have an apparently normal phenotype (ANP). In this study the root cell wall HRGP components of wild-type, ANP and the ext3 mutant seedlings were characterized by peptide fractionation of trypsin digested anhydrous hydrogen fluoride deglycosylated wall residues and by sequencing using LC-MS/MS. Several HRGPs, including EXT3, were identified in the wild-type root walls but not in walls of the ANP and lethal mutant. Indeed the ANP walls and walls of mutants displaying the lethal phenotype possessed HRGPs, but the profiles suggest that changes in the amount and perhaps type may account for the corresponding phenotypes.
Rezension: Haiko Wandhoff (2016): WAS SOLL ICH TUN? Eine Geschichte der Beratung
Creators: name: Gröning, Katharina
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Buchrezension
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Recoil Products from p+$^{118}Sn$ and d+$^{118}Sn$ at 3.65 GeV/A
Creators: name: Balabekyan, A. R.
name: Danagulyan, A. S.
name: Drnoyan, J. R.
name: Demekhina, N. A.
name: Hovhannisyan, G. H.
name: Adam, J.
name: Kalinnikov, V. G.
name: Krivopustov, M. I.
name: Pronskikh, V. S.
name: Stegailov, V. I.
name: Solnyshkin, A. A.
name: Chaloun, P.
name: Tsoupko-Sitnikov, V. M.
name: Mashnik, S. G.
name: Gudima, K. K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The recoil properties of the product nuclei from the interaction of 3.65 GeV/nucleon protons and deuterons with $^{118}Sn$ target have been studied by the method of catching foils on the beams of LHE JINR. The mathematical formalism of the standard two step vector model was used for the analysis of experimental results. The obtained results for the protons are compared with the ones obtained for the deuterons. The total energy of the deuterons beam was 3.65GeV/nucleon. It is interesting to note that the forward velocity v and the recoil nuclei kinetic energy increases linearly with the increase of mass loss of target $ΔA$, but seems to change its slope at around $ΔA=60$. It seems that light and medium mass products are produced partly by a fragmentation mechanism.
description: 7pages, 3 figures, 2 tables. to be submit to "Nuclear Physics A"
Field Validation of Nomad's Robotic Locomotion
Creators: name: Shamah, Ben
name: Apostolopoulos, Dimitrios
name: Rollins, Eric
name: Whittaker, William
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: During June and July of 1997, a mobile robot named Nomad traversed 223km in the Atacama Desert of southern Chile via transcontinental teleoperation. This unprecedented accomplishment is primarily attributed to Nomad’s innovative locomotion design which features four-wheel/all-wheel drive locomotion, a reconfigurable chassis, electronically coordinated steering, pivot-arm suspension, and body motion averaging. Nomad’s locomotion was configured through systematic analysis and simulations of the robot’s predicted performance in a variety of terrain negotiation scenarios. Experimental work with a single wheel apparatus was used to determine the effect of repeated traffic and tread pattern on power draw. Field tests before and during the Atacama traverse demonstrated Nomad’s substantial terrainability and autonomous navigation capabilities, and validated theoretical performance projections made during its geometric configuration. Most recently, the augmentation of the internal monitoring system with a variety of sensors has enabled a much more comprehensive characterization of Nomad’s terrain performance. Because of Nomad’s unique steering design a comparison of skid and explicit steering was performed by monitoring wheel torque and power during steady state turns. This paper summarizes the process and metrics of Nomad’s mobility configuration, and reports on experimental data gathered during locomotion testing.
Die heimliche Lust am Spektakel. Warum sich Umfragen heute irren müssen
Creators: name: Schmidbauer, Wolfgang
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Kolumne
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
Constraints on scattering of keV--TeV dark matter with protons in the early Universe
Creators: name: Gluscevic, Vera
name: Boddy, Kimberly K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the first cosmological constraint on dark matter scattering with protons in the early Universe for the entire range of dark matter masses between 1 keV and 1 TeV. This constraint is derived from the Planck measurements of the cosmic microwave background (CMB) temperature and polarization anisotropy, and the CMB lensing anisotropy. It improves upon previous CMB constraints by many orders of magnitude, where limits are available, and closes the gap in coverage for low-mass dark matter candidates. We focus on two canonical interaction scenarios: spin-independent and spin-dependent scattering with no velocity dependence. Our results exclude (with 95% confidence) spin-independent interactions with cross sections greater than $5.3 \times 10^{-27}$ cm$^2$ for 1 keV, $3.0 \times 10^{-26}$ cm$^2$ for 1 MeV, $1.7 \times 10^{-25}$ cm$^2$ for 1 GeV, and $1.6 \times 10^{-23}$ cm$^2$ for 1 TeV dark matter mass. Finally, we discuss the implications of this study for dark matter physics and future observations.
description: published version (spin-factor correction and corresponding text changes are included)
Signatures of Stellar Reionization of the Universe
Creators: name: Haiman, Zoltan
name: Loeb, Abraham
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The high ionization level and universal metallicity (1% solar) of the intergalactic gas at redshifts z<5 implies that nonlinear structure had started to form in the universe at earlier times than we currently probe. In Cold Dark Matter (CDM) cosmologies, the first generation of baryonic objects emerges at redshifts z=10-50. Here we examine the observable consequences of the possibility that an early generation of stars reionized the universe and resulted in the observed metallicity of the Lyman-alpha forest. Forthcoming microwave anisotropy experiments will be sensitive to the damping of anisotropies caused by scattering off free electrons from the reionization epoch. For a large range of CDM models with a Scalo stellar mass function, we find that reionization occurs at a redshift z>10 and damps the amplitude of anisotropies on angular scales <10 degrees by a detectable amount, of order 10-25%. However, reionization is substantially delayed if the initial stellar mass function transformed most of the baryons into low mass stars. In this case, the mass fraction of pre-galactic stars could be constrained from the statistics of microlensing events in galactic halos or along lines of sight to quasars. Deep infrared imaging with future space telescopes (such as SIRTF or the Next Generation Space Telescope) will be able to detect bright star clusters at z>5. The cumulative Bremsstrahlung emission from these star clusters yields a measurable distortion to the spectrum of the microwave background.
description: Normalization of power spectrum is corrected
Verzeichnis der Autor*innen
Creators: name: Supervision, FoRuM
Publisher: name: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision
Year: 2017

description: Verzeichnis der Autor*innen
description: FoRuM Supervision - Zeitschrift für Beratungswissenschaft und Supervision, 2017: Heft 49 - Die Kraft der Reflexion - Beziehung und seelisches Verstehen. Gerhard Leuschner zum 80. Geburtstag
A simple approach to describe hadron production rates in $e^+ e^-$ annihilation
Creators: name: Pei, Yi-Jin
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that, based on the idea of string fragmentation, the production rates of light flavored mesons and baryons originating from fragmentation can be described by the spin, the binding energy of the particle, and a strangeness suppression factor. Apart from a normalization factor, $e^+ e^-$ data at different center-of-mass energies can be described simultaneously. Applying to the heavy flavor production, we find that our predictions are in good agreement with data.
description: latex(stwol.sty), 4 pages, 2 figures