cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
File Sharing for: WES-2023-26 - Difference in load predictions obtained with effective turbulence vs. a dynamic wake meandering modeling approach
Creators: name: Doubrawa, Paula
name: Shaler, Kelsey
name: Jonkman, Jason
Publisher: name: Zenodo
Year: 2023
Subjects: openfast
FAST.Farm
simulations
wind energy

description: The files correspond to the 2023 Wind Energy Science paper: "Doubrawa, P. and Shaler, K. and Jonkman, J.: Difference in load predictions obtained with effective turbulence vs. a dynamic wake meandering modeling approach, Wind Energ. Sci., https://doi.org/10.5194/wes-2023-26, 2023." The files here represent a sample of the input files used to run TurbSim, OpenFAST and FAST.Farm simulations for the below-rated scenario in the paper, in the case where wind direction is 0 degrees. Analogous setup files were used for other wind directions and speeds.
description: This work was authored by the National Renewable Energy Laboratory, operated by Alliance for Sustainable Energy, LLC, for the U.S. Department of Energy (DOE) under contract no. DE-AC36-08GO28308. Funding was provided by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Wind Energy Technologies Office. The views expressed in the article do not necessarily represent the views of the DOE or the U.S. Government. The U.S. Government retains and the publisher, by accepting the article for publication, acknowledges that the U.S. Government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this work, or allow others to do so, for U.S. Government purposes.
The whole digging world : re-examining the goldrush experience, 1848-1900
Creators: name: Evans, Michael W. .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
A sufficient condition for global existence of solutions to a generalized derivative nonlinear Schrödinger equation
Creators: name: Fukaya, Noriyoshi
name: Hayashi, Masayuki
name: Inui, Takahisa
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We give a sufficient condition for global existence of the solutions to a generalized derivative nonlinear Schrödinger equation (gDNLS) by a variational argument. The variational argument is applicable to a cubic derivative nonlinear Schrödinger equation (DNLS). For (DNLS), Wu proved that the solution with the initial data $u_0$ is global if $\left\Vert u_0 \right\Vert_{L^2}^2<4π$ by the sharp Gagliardo--Nirenberg inequality in the paper "Global well-posedness on the derivative nonlinear Schrödinger equation", Analysis & PDE 8 (2015), no. 5, 1101--1112. The variational argument gives us another proof of the global existence for (DNLS). Moreover, by the variational argument, we can show that the solution to (DNLS) is global if the initial data $u_0$ satisfies that $\left\Vert u_0 \right\Vert_{L^2}^2=4π$ and the momentum $P(u_0)$ is negative.
description: To appear in Analysis & PDE. We changed the title. Namely, this paper is a revised version of "Global Well-Posedness on a generalized derivative nonlinear Schr\"{o}dinger equation"
Miethke, Jürgen - Weinreich, Lorenz (Hrsg.), Quellen zur Kirchenreform im Zeitalter der großen Konzilien des 15. Jahrhunderts
Creators: name: Frenken, Ansgar
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 14 Nr. 1 (1998): Forum Katholische Theologie, Band 14, Heft 1
Optimizing Data Movement Through Software Control of General-Purpose Hardware Caches
Creators: name: Schwedock, Brian
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: Applied Computer Science
Electrical and Electronic Engineering not elsewhere classified

description: Computer systems are increasingly burdened by the rising cost of data movement. Moving data across chip in a modern processor consumes orders-of-magnitude more energy than performing an arithmetic operation on the data. On-chip caches also constitute more than half of a chip’s area. The severity of these problems will continue to grow alongside rising core counts and data-processing requirements. The underlying issue is that chip multiprocessors (CMPs) provide a compute-centric programming interface where software views the entire memory hierarchy as a black box. Software issues loads and stores, and it is entirely up to hardware to manage all data movement between the core and main memory. Although this interface simplifies software, hardware is forced to resort to overly general application-agnostic optimizations. To overcome the limitations of compute-centric CMPs, prior work has proposed specialized hierarchies which add custom logic to the hierarchy to enable novel data-movement-reducing features. Specialized hierarchies reduce data movement by either moving data closer to compute (data placement) or moving compute closer to data (near-data computing). These data-centric systems often provide significant benefits by customizing data movement within the memory hierarchy to specific applications. Unfortunately, adding custom logic to CMPs for every possible application domain is not a scalable solution. The goal of this thesis is making specialized hierarchies practical by letting software customize data movement, eliminating the need for application-specific custom hardware. Our proposed systems address both data placement and near-data computing (NDC). First, Jumanji shows how software-controlled data placement for distributed last-level caches enables optimizing for a variety of application objectives on a single processor. Specifically, Jumanji targets a datacenter environment where co-running applications either care about tail latency or throughput, and all applications care about security. Second, täko demonstrates how a major NDC paradigm, data-triggered computation, can be ¯ implemented by letting software observe and manipulate data as it traverses the cache hierarchy. In täko, applications ¯ register software callbacks that execute in response to in-cache data-movement (i.e., cache misses, evictions, and writebacks), a novel data-centric mechanism that supports many optimizations which each previously required custom hardware. Finally, Leviathan unifies multiple NDC paradigms under a single architecture and programming interface to provide a truly practical NDC system. Together, these contributions exhibit the feasibility of programmable data movement in general-purpose processors.
Constructing Languages to Explore Theoretical Principles
Creators: name: Enguehard, Guillaume
name: Luo, Xiaoliang
name: Lampitelli, Nicola
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: The construction of languages has always been related to linguistics. Most of these initiatives address real scientific questions but from a non-academic point of view. The fact that Ferdinand de Saussure's own brother, René de Saussure, wrote a theoretical essay on the construction of the Esperanto word (de Saussure 1914) is an amusing illustration of this. In this paper, we propose a method inspired by experimental archaeology. The experiment consists in trying to obtain an artifact similar to the one observed using this or that construction method. An equivalent approach in linguistics would be the generation of linguistic systems based on explicitly formulated principles. Trying to generate similar systems pushes the linguist to explicitly define the principles that are needed and to explore all their consequences. In this context, we show that the use of notions induced by the observation of natural languages leads to a certain degree of circularity and that it is therefore more interesting to explore a priori principles based on very general assumptions.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Can We Construct a Language without Metaphors?
Creators: name: Cohen, Ariel
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: Metaphors are ubiquitous in natural language; in fact, no language without metaphors is known. But can we construct a language without metaphors? An issue that is particularly relevant to this question is the relation between metaphor and simile. Some argue that metaphors are a type of (elided) simile, whereas others claim that the two phenomena differ in kind. Ideally, a way to settle the dispute would be to find a language that contains similes but not metaphors. There is no such actual language. But two science fiction authors have attempted to conceive of and describe just such a language. David Brin, in The Uplift War, creates birdlike aliens, whose language is claimed to have similes but not metaphors. However, Brin reproduces utterances of these aliens, in which he reflects their avian nature; and he often does so by metaphor. China Miéville, in Embassytown, also creates aliens whose language is claimed to have similes but not metaphors. However, these similes are frozen, and are actually idioms: they have a fixed, conventional meaning. Later on, the aliens acquire metaphors, and only then do they begin to have, in addition, novel similes. Hence, both Brin and Miéville fail: the former constructs a language that has both similes and metaphors, whereas the other constructs a language that initially has neither, and later acquires both simultaneously. Science fiction authors are, after all, humans, and are bound by the constraints of human languages. Hence, their failure to construct a language that contains similes but not metaphors tells us that the two phenomena are fundamentally very close. To the extent that it is possible to construct a language without metaphors, it appears that it would have to do without similes too.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Structure function and fractal dissipation for an intermittent inviscid dyadic model
Creators: name: Bianchi, Luigi Amedeo
name: Morandin, Francesco
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study a generalization of the original tree-indexed dyadic model by Katz and Pavlović for the turbulent energy cascade of three-dimensional Euler equation. We allow the coefficients to vary with some restrictions, thus giving the model a realistic spatial intermittency. By introducing a forcing term on the first component, the fixed point of the dynamics is well defined and some explicit computations allow to prove the rich multifractal structure of the solution. In particular the exponent of the structure function is concave in accordance with other theoretical and experimental models. Moreover anomalous energy dissipation happens in a fractal set of dimension strictly less than 3.
description: 33 pages, 2 figures
The imagery of death in Carlos Fuentes' Terra nostra
Creators: name: Regoczy, L. Graciela .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Innovative poetry & performance 1950-1980: event/effect
Creators: name: Virtanen, Juha
Publisher: name: University of Kent
Year: 2023

description: This thesis takes three related observations as its point of departure. Drawing upon recent comments from Iain Sinclair and Robert Sheppard, I initially present it as an investigation that intends to bring hitherto ‘invisible’ histories to a more tangible field. Specifically, the histories in this thesis address the interactions between innovative poetry and performance. While this field of research has already produced several significant monographs and anthologies, they often focus almost exclusively on American poetry. Moreover, many of these studies seek to analyse the macroscopic phenomena of poetry readings with reference to elocution and rhetoric. Instead, this thesis concentrates on selected ‘event histories’ between 1950 and 1980, which are all subjected to a detailed investigation. Broadly, 1 approach each case study through an overview of the performance (i.e. the ‘event’) and a close examination of its techniques and contexts (i.e. the ‘effect’). The individual chapters discuss Charles Olson’s relationship to John Cage’s ‘Theatre Piece # 1’; Allen Ginsberg’s reading at The First International Poetry Incarnation in 1965; Denise Riley’s first public reading at the Cambridge Poetry Festival in 1977; Eric Mottram’s collaborative performance Pollock Record; and Allen Fisher’s Blood Bone Brain project from the 1970s. During the course of these investigations, I address concepts such as event (via Whitehead), space (via Lefebvre), gender and performativity (via Butler), memory and forgetting, as well as the body without organs (via Deleuze and Guattari). I also incorporate additional perspectives from Debord, de Certeau, Derrida, Lyotard and others. Throughout, I explore the parallels between the performance and the poets’ respective works, as well as the socio-political contexts of each event. In the conclusion, I draw upon this versatility to problematize certain aspects of ‘the performance of authorship’ that appears in previous studies, before turning to speculate upon further developments that might make this—and the current—period of poetry seem a little less ‘off-piste’ in the future.
Performance of a quantum heat engine at strong reservoir coupling
Creators: name: Newman, David
name: Mintert, Florian
name: Nazir, Ahsan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a quantum heat engine at strong coupling between the system and the thermal reservoirs. Exploiting a collective coordinate mapping, we incorporate system-reservoir correlations into a consistent thermodynamic analysis, thus circumventing the usual restriction to weak coupling and vanishing correlations. We apply our formalism to the example of a quantum Otto cycle, demonstrating that the performance of the engine is diminished in the strong coupling regime with respect to its weakly coupled counterpart, producing a reduced net work output and operating at a lower energy conversion efficiency. We identify costs imposed by sudden decoupling of the system and reservoirs around the cycle as being primarily responsible for the diminished performance, and define an alternative operational procedure which can partially recover the work output and efficiency. More generally, the collective coordinate mapping holds considerable promise for wider studies of thermodynamic systems beyond weak reservoir coupling.
description: 14 pages, 9 figures, accepted version
Gottes- und Menschenbild als Schlüssel zum Verständnis des radikalen Pazifismus Leo Tolstojs
Creators: name: Machinek, Marian
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 14 Nr. 1 (1998): Forum Katholische Theologie, Band 14, Heft 1
Semantic of Iconic Languages
Creators: name: Meloni, Laura
name: Appelhaus, Bernhard
name: Sanvido, Linda
name: Reale, Cesco
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: Written language production evolved from the representation of meanings to the representation of sounds, and more recently is now increasingly integrated by elements such as emoticons, emojis, and stickers. Our main question is: how can we represent verbal language through icons? In this regard, we have successful experiments: Emojiitaliano for the translation of Pinocchio (Chiusaroli et al., 2016), Augmentative and Alternative Communication (AAC), and others. These systems rely on different semantic approaches to translate concepts into pictograms, ideograms, or abstract symbols (Albacete et al., 1994; Tenny, 2014). The contribution of the present work is threefold: we give a review of different semantic approaches in modern iconic languages and semasiographies; we then present IKON, a new iconic language conceived as a novel step into the evolution of iconic languages introducing the use of lexical resources and semantic ontologies to build more precise icons.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Channel Training for Analog FDD Repeaters: Optimal Estimators and Cramér-Rao Bounds
Creators: name: Wesemann, Stefan
name: Marzetta, Thomas L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: For frequency division duplex channels, a simple pilot loop-back procedure has been proposed that allows the estimation of the UL & DL channels at an antenna array without relying on any digital signal processing at the terminal side. For this scheme, we derive the maximum likelihood (ML) estimators for the UL & DL channel subspaces, formulate the corresponding Cramér-Rao bounds and show the asymptotic efficiency of both (SVD-based) estimators by means of Monte Carlo simulations. In addition, we illustrate how to compute the underlying (rank-1) SVD with quadratic time complexity by employing the power iteration method. To enable power control for the data transmission, knowledge of the channel gains is needed. Assuming that the UL & DL channels have on average the same gain, we formulate the ML estimator for the channel norm, and illustrate its robustness against strong noise by means of simulations.
description: Submitted to IEEE Transactions on Signal Processing, 12 pages, 7 figures
The European Community and the former Yugoslavia : Europe as a great responsible ?
Creators: name: Gubic, Marijan.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Constructed Languages and Translation
Creators: name: Hietaranta, Pertti
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: The main question paper discusses is the question as to how we can make sure that a translation into a conlang is acceptable (adequate, correct) despite the fact that there are by definition no native speakers of conlangs. The question is of relevance to practical translation work as well as translation studies even more generally since there are also natural languages for which there are no native speakers to consult on matters of translation correctness or acceptability. A major theme inside this main topic is the question as to who qualifies and on what grounds as an expert who can pass judgements on translation quality in general.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (134)]
Creators: name: Bravus De Alenus Sive De Agaciis
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1239
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Bravus de Alenis sive de Agaciis zahlt im Namen der Comune Rivarolo del Re dem Riboldo Cambiator eine geliehene Summe Geldes zurück.
"La Chevelure" by Guy de Maupassant : a textual and contextual study and comparison with Golden braid, a film by Paul Cox
Creators: name: Julien, Catherine.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (135)]
Creators: name: Bravus De Alenis Sive De Agaciis
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1239
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Bravus de Alenis sive de Agaciis zahlt im Namen der Comune Rivarolo del Re dem Bergonzolus de Bergondis eine geliehene Summe Geldes zurück.
Alien Sounds
Creators: name: Meluzzi, Chiara
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: Klingon, a ConLang created for the Star Trek franchise in 1984 by the linguist Marc Okrand, is the subject of this study, which analyzes both its phonology and lexicon. The requirement to sound 'alien,' at least to English mother-speakers, is the major aspect of Klingon phonology: many sounds in its phonological inventory are thus highly unusual and seldom encountered entirely in other languages. Particularly, we will focus on the voiceless alveolar lateral affricate /tɬ/, transcribed as and characterizing Klingon phonology starting with the name of the language itself. The article analyzes the distribution of /tɬ/ in Klingon lexicon, by identifying phonological restrictions and possible pattern of sound change.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Reference document with key concepts: Vision for building the network of living labs and research infrastructures for agroecology transition
Creators: name: Mambrini-Doudet, Muriel
name: Gascuel, Chantal
name: Göldel, Bastian
name: McKhann, Heather
Publisher: name: Zenodo
Year: 2023
Subjects: Horizon2020
Agroecology
Living Labs
Research Infrastructures
Agroecological Transition
Agroecology Network

description: This paper, prepared by the ALL-Ready consortium, has the aim to lay a conceptual and operational framework for the future European partnership entitled: “Accelerating farming systems transition: agroecology living labs and research infrastructures”. It sets out the key principles, concepts, and criteria featuring the role of place-based open innovation arrangements as exemplified by living labs (LL) and shared research infrastructures (RI) to accelerate agroecology transition. As such, it is the foundation for the preparation of the partnership and for the partnership itself.
A Computational Linguistic Approach to Conlang Research Literature
Creators: name: Gonzalez, Simon
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: The field of Conlang has evidenced an important growth in the last decades. This has been the product of a wide interest on the use and study of conlangs for artistic purposes. However, one important question is what it is happening with conlang in the academic world. This paper aims to have an overall understanding of the literature on conlang research. With this we aim to give a realistic picture of the field in the current age. We have implemented a computational linguistic approach, combining bibliometrics and network analysis to examine all publications available in the Scopus database. Analysing over 2300 academic publications since 1927 until 2022, we have found that Esperanto is by far the most documented conlang. Three main authors have contributed to this: Garvía R., Fiedler S., and Blanke D. The 1970s and 1980s have been the decades where the foundations of current research have been built. In terms of methodologies, language learning and experimental linguistics are the ones contributing to most as the preferred approaches of study in the field. We present the results and discuss our limitations and future work.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Patterns of Flavour Violation in Models with Vector-Like Quarks
Creators: name: Bobeth, Christoph
name: Buras, Andrzej J.
name: Celis, Alejandro
name: Jung, Martin
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the patterns of flavour violation in renormalisable extensions of the Standard Model (SM) that contain vector-like quarks (VLQs) in a single complex representation of either the SM gauge group $G_{SM}$ or $G_{SM}' = G_{SM} \times U(1)_{L_μ- L_τ}$. We first decouple VLQs in the $M=(1-10)$ TeV range and then at the electroweak scale also $Z, Z'$ gauge bosons and additional scalars to study the resulting phenomenology that depends on the relative size of $Z$- and $Z'$-induced flavour-changing neutral currents, as well as the size of $ΔF=2$ contributions including the effects of renormalisation group Yukawa evolution from $M$ to the electroweak scale that turn out to be very important for models with right-handed currents through the generation of left-right operators. In addition to rare decays like $P\to \ell\bar\ell$, $P\to P' \ell\bar\ell$, $P\to P'ν\barν$ with $P=K, B_s, B_d$ and $ΔF=2$ observables we analyze the ratio $\varepsilon'/\varepsilon$ which appears in the SM to be significantly below the data. We study patterns and correlations between these observables which taken together should in the future allow for differentiating between VLQ models. In particular the patterns in models with left-handed and right-handed currents are markedly different from each other. Among the highlights are large $Z$-mediated new physics effects in Kaon observables in some of the models and significant effects in $B_{s,d}$-observables. $\varepsilon'/\varepsilon$ can easily be made consistent with the data, implying then uniquely the suppression of $K_L\to π^0 ν\barν$. Significant enhancements of $Br(K^+\to π^+ ν\barν)$ are still possible. We point out that the combination of $ΔF=2$ and $ΔF=1$ observables in a given meson system generally allows to determine the masses of VLQs independently of the size of VLQ couplings.
description: 50 + 24 pages, 12 figures; v3: added top-Yukawa RG evolution, details on VLQ matching on G_SM^(')-EFT, one figure, references; revised numerics; some changes in conclusions
Erratum: Ultrafast Dynamics of Electron Thermalization in Gold [Phys. Rev. Lett. 86, 1638 (2001)]
Creators: name: Guo, Chunlei
name: Hoffbauer, Mark A.
name: Rodriguez, George
name: Taylor, Antoinette J.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Chinoiserie in the work of artists in Sydney and Melbourne 1915-1940
Creators: name: Black, Melissa Jane.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Teaching linguistic methods with conlangs
Creators: name: Enguehard, Guillaume
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2022

description: In this article, I show from my own experience as a linguistics teacher that the construction of languages by students allows them to better grasp the reality of linguistic analysis than does the repetition of exercises based on data from natural languages. I show that the reasons that lead me to marginalize natural languages from teaching are the same ones that lead most linguists to marginalize constructed languages from research.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 9 N. 18 (2022)
Gaussian impurity moving through a Bose-Einstein superfluid
Creators: name: Pinsker, Florian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this paper a Gaussian impurity moving through an equilibrium Bose-Einstein condensate at T = 0 is studied. The problem can be described by a Gross-Pitaevskii equation, which is solved perturbatively. The analysis is done for systems of 2 and 3 spatial dimensions and generalises the work by [G.E. Astrakharchik and L.P. Pitaevskii, Phys. Rev. A 70, 013608 (2004)]. The Bogoliubov equation solutions for the condensate perturbed by a finite impurity are calculated in the co-moving frame, which are formally equivalent up to a dimension dependent form factor for general dimensions. From those solutions the total energy of the perturbed system is determined as a function of the width and the amplitude of the moving Gaussian impurity and its velocity. Finally we derive the drag force the Gaussian impurity approximately experiences as it moves through the superfluid, which proofs the existence of a superfluid phase for finite extensions of the impurities below the speed of sound and that the force increases monotonically with velocity until it decreases again.
title: Reduzierte Polyketide
title: Beiträge zur Erforschung und Manipulation der Substratspezifität von Polyketidsynthasen
titleType: AlternativeTitle
Creators: name: Sundermann, Uschi
Publisher: name: Technische Universität Dortmund
Year: 2012
Subjects: subject: Acyltransferase
subject: Polyketid
subject: Substratspezifität
subject: Zielgerichtete Mutagenese
subject: 540
subject: 570

description: Polyketide sind eine strukturell heterogene Gruppe von Naturstoffen mit oftmals faszinierenden Bioaktivitäten die therapeutisch genutzt werden können. Die für den Einsatz in der Medizin meist notwendige Derivatisierung dieser Substanzen stellt große Herausforderungen an die modernen chemischen Wissenschaften. Der Schwerpunkt dieser Dissertation liegt auf der Erforschung und Manipluation der Substratspezifität von Typ-I-Polyketidsynthasen, den zentralen und sehr komplexen Enzymen aus der Polyketid-Biosynthese. Neben klassischen Ansatzpunkten konnte die zielgerichtete Mutation von Acyltransferasen sowie der reduktiven Domänen etabliert werden. Hierdurch gelang es, sowohl neue Erkenntnisse über die Substratspezifität der Polyketidsynthasen zu gewinnen als auch neue antibiotisch wirksame Polyketid-Derivate zu erzeugen.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (136)]
Creators: name: Manfredinus
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1239
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Manfredinus, Sohn des verstorbenen Henricus Cappellus, erklärt auf Verlangen des Niger, archidiaconus der Kathedrale von Cremona, vom Kapitel ein Stück Land, gelegen ad Carbonariam, zu Lehen zu haben, für das er genannte Abgaben zu leisten hat.
Loot Boxes: Are they grooming youth for gambling?
Creators: name: Rockloff, Matthew
name: Russell, Alex M. T.
name: Greer, Nancy
name: Lolé, Lisa
name: Hing, Nerilee
name: Browne, Matthew
Publisher: name: Central Queensland University
Year: 2020
Subjects: Gambling
Youth
Loot boxes
Risks
Video games
Adolescents

description: This report outlines research aimed at understanding the risks posed by loot boxes to adolescents (12-17) and young adults (18-24) in NSW. Loot boxes are a growing concern due to the risk and reward properties that closely align them with traditional gambling, the potential for encouraging greater gambling involvement, and the potential for associated gambling harm. Broadly, this research revealed: • Loot boxes are common in the best-selling video games. Our exploration included a selection of 82 best selling video games and revealed 62% (51) had loot boxes. • In our survey sample, almost all of the respondents played at least one video game with loot boxes within the last 12 months (93.2%). • About a third (32.9%) of the survey respondents who played games with loot boxes within the last 12 months had also purchased a loot box, and their median monthly expenditure was $50 for adolescents and $72 for young adults. • Compared to other purchasers,young adults who more recently first purchased loot boxes were more likely to have gambling problems. Conversely, there was no evidence that earlier experiences with loot boxes predict later gambling problems. • Both adolescents and young adults who had either opened, bought or sold loot boxes within the last 12 months were also more likely to have: 1) gambled in the last 12 months (young adults), 2) gambled more frequently (young adults), 3) spent more money gambling (young adults), 4) suffered more gambling problems (adolescents and young adults), 5) suffered more gambling-related harm (young adults), and 6) endorsed more positive attitudes towards gambling (adolescents and young adults).
Transport in a gravity dual with a varying gravitational coupling constant
Creators: name: García-García, Antonio M.
name: Loureiro, Bruno
name: Romero-Bermúdez, Aurelio
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study asymptotically AdS Brans-Dicke (BD) backgrounds, where the Ricci tensor R is coupled to a scalar in the radial dimension, as effective models of metals with a varying coupling constant. We show that, for translational invariant backgrounds, the regular part of the dc conductivity $σ_Q$ deviates from the universal result of Einstein-Maxwell-Dilaton (EMD) models. However, the shear viscosity to entropy ratio saturates the Kovtun-Son-Starinets (KSS) bound. Similar results apply to more general f(R) gravity models. In four bulk dimensions we study momentum relaxation induced by gravitational and electromagnetic axion-dependent couplings. For sufficiently strong momentum dissipation induced by the former, a recently proposed bound on the dc conductivity $σ$ is violated for any finite electromagnetic axion coupling. Interestingly, in more than four bulk dimensions, the dc conductivity for strong momentum relaxation decreases with temperature in the low temperature limit. In line with other gravity backgrounds with momentum relaxation, the shear viscosity to entropy ratio is always lower than the KSS bound. The numerical computation of the optical conductivity reveals a linear growth with the frequency in the limit of low temperature, low frequency and large momentum relaxation. We have also shown that the module and argument of the optical conductivity for intermediate frequencies are not consistent with cuprates experimental results, even assuming several channel of momentum relaxation.
description: Published version
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 2 (137)]
Creators: name: Guisscardus De Giroldis
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1239
Subjects: subject: Sonstige weltliche Aussteller
subject: Notarsurkunde
subject: Urkunde
subject: 090

description: Guisscardus de Giroldis versichert Ubertus de I[...]is, genannt de Masibilia, ihm einen Geldbetrag für ein gekauftes Stück Land bis zu Allerheiligen zu entrichten.
Large scale data analysis on the Monday syndrome problem in traffic flow
Creators: name: Malcom, Melissa
Publisher: name: No Publisher Supplied
Year: 2022

description: Within the field of traffic data analysis, the aggregation of week to week trafficdata is performed regularly. Due to the known effect of human behavior on traffic patterns, a previous study on weekdays versus weekends traffic focused on capacity and flow [3]. One of the results of the paper included the statement, ”It is presumed that there is no substantial difference between workday capacities, as the driver population is in general identical on most days.” This presumption was based on the idea that driver population is consistent between weekdays. However, the assumption that drivers between Mondays and Fridays are generally identical may not be truly representative of human behavior. It is believed that there are distinct traffic patterns between Mondays andFridays compared to the rest of the working week. This hypothesis comes from decisions to choose certain days of the week to take traffic data. For example, a study on traffic speed prediction using k-nearest neighbor took traffic data from Mondays through Thursdays for each week [5]. To further investigate the hyposthesis proposed, large scale traffic data provided by the Caltrans Performance Measurement System database [1] will be used to study week to week traffic data focusing on the weekdays.
Soliton crystals in Kerr resonators
Creators: name: Cole, Daniel C.
name: Lamb, Erin S.
name: Del'Haye, Pascal
name: Diddams, Scott A.
name: Papp, Scott B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Strongly interacting solitons confined to an optical resonator would offer unique capabilities for experiments in communication, computation, and sensing with light. Here we report on the discovery of soliton crystals in monolithic Kerr microresonators-spontaneously and collectively ordered ensembles of co-propagating solitons whose interactions discretize their allowed temporal separations. We unambiguously identify and characterize soliton crystals through analysis of their 'fingerprint' optical spectra, which arise from spectral interference between the solitons. We identify a rich space of soliton crystals exhibiting crystallographic defects, and time-domain measurements directly confirm our inference of their crystal structure. The crystallization we observe is explained by long-range soliton interactions mediated by resonator mode degeneracies, and we probe the qualitative difference between soliton crystals and a soliton liquid that forms in the absence of these interactions. Our work explores the rich physics of monolithic Kerr resonators in a new regime of dense soliton occupation and offers a way to greatly increase the efficiency of Kerr combs; further, the extreme degeneracy of the configuration space of soliton crystals suggests an implementation for a robust on-chip optical buffer.
Measurement Report: Carbonyl Sulfide production during Dimethyl Sulfide oxidation in the atmospheric simulation chamber SAPHIR
Creators: name: von Hobe, Marc
name: Taraborrelli, Domenico
name: Alber, Sascha
name: Bohn, Birger
name: Dorn, Hans-Peter
name: Fuchs, Hendrik
name: Li, Yun
name: Qiu, Chenxi
name: Rohrer, Franz
name: Sommariva, Roberto
name: Stroh, Fred
name: Tan, Zhaofeng
name: Wedel, Sergej
name: Novelli, Anna
Publisher: name: Forschungzentrum Jülich
Year: 2023

description: doi:10.5194/egusphere-2023-639
"Poised" on the verge-? : an examination of connections between adolescent rites of passage and the mythology of national identity in post-colonial settler myths in New Wave cinema
Creators: name: Cogan, Felicity.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Spin-orbit driven Peierls transition and possible exotic superconductivity in CsW$_{2}$O$_{6}$
Creators: name: Streltsov, S. V.
name: Mazin, I. I.
name: Heid, R.
name: Bohnen, K. -P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study \textit{ab initio} a pyrochlore compound, CsW$_{2}$O$_{6}$, which exhibits a yet unexplained metal-insulator transition. We find that (1) the reported low-$T$ structure is likely inaccurate and the correct structure has a twice larger cell; (2) the insulating phase is not of a Mott or dimer-singlet nature, but a rare example of a 3D Peierls transition, with a simultaneous condensation of three density waves; (3) spin-orbit interaction plays a crucial role, forming well-nested bands. The high-$T$ (HT) phase, if stabilized, could harbor a unique $e_{g}+ie_{g}$ superconducting state that breaks the time reversal symmetry, but is not chiral. This state was predicted in 1999, but never observed. We speculate about possible ways to stabilize the HT phase while keeping the conditions for superconductivity.
Testi Mariani del secondo millennio. Autori medievali de II' Occidente, Vol. III: Sec. XI-XII, Vol. IV: Sec. XIII-XV. A cura di Luigi Gambero
Creators: name: Courth, Franz
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 13 Nr. 4 (1997): Forum Katholische Theologie, Band 13, Heft 4
Vorstellungen von Lehramtsstudierenden zum Nutzen vielfältiger Darstellungen im Mathematikunterricht
Creators: name: Dreher, Anika
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2012
Subjects: subject: 510

description: Im Mathematikunterricht spielen vielfältige Darstellungen häufig eine zentrale Rolle für den Erkenntnisgewinn. Diese Untersuchung fokussiert daher auf Sichtweisen und Kompetenzen von Lehramtsstudierenden, die anhand selbstgewählter Beispiele erläutern, worin der Mehrwert vielfältiger mathematischer Darstellungen besteht. Die Antworten geben Aufschluss über wahrgenommene Gründe und die Kompetenz der Studierenden, diese übergreifenden Sichtweisen durch konkrete Beispiele zu stützen.
Emergence of collective intonation in the musical performance of crowds
Creators: name: Lacasa, Lucas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: The average individual is typically a mediocre singer, with a rather restricted capacity to sing a melody in tune. Yet when many singers are assembled to perform collectively, the resulting melody of the crowd is suddenly perceived by an external listener as perfectly tuned -as if it was actually a choral performance- even if each individual singer is out of tune. This collective phenomenon is an example of a wisdom of crowds effect that can be routinely observed in music concerts or other social events, when a group of people spontaneously sings at unison. In this paper we rely on the psychoacoustic properties of pitch and provide a simple mechanistic explanation for the onset of this emergent behavior.
description: To be published in EPL
title: Reducing prejudice through cognitive intervention: mechanisms of imagined and recalled intergroup contact
Creators: name: Birtel, Michele Denise
Publisher: name: University of Kent
Year: 2023

description: Over 500 studies have shown that intergroup contact is an effective and robust way of reducing prejudice. Recent research has extended the power and scope of contact theory further, demonstrating that the simple act of imagining a positive intergroup encounter can promote more positive intergroup relations. In 14 experiments this thesis investigates the moderating potential and underlying mechanisms of imagined contact, and related cognitive processes associated with recalled contact experiences. The first part of the thesis establishes the compensatory power of imagined contact in mitigating the detrimental effects of high intergroup anxiety and low prior outgroup contact on intergroup attitudes, intentions and behavioural tendencies. Furthermore, individual differences in the ability to generate vivid mental images moderate the effectiveness of the approach. In the second part I draw upon established principles in psychotherapy. Imagining a negative contact experience with an outgroup member before a positive one resulted in larger reductions in intergroup anxiety, and stronger future contact intentions, than two positive contact experiences. In the third part I extend the imagined contact research to the domains of memory and cognition. Recall of a positive contact experience enhanced positive outgroup evaluations and contact self-efficacy via reduced anxiety. Consistent with the ease-of-retrieval effect, recalling a larger number of contact memories was more difficult for individuals low in prior outgroup contact, leading to lower contact self-efficacy, whereas this was not the case for participants who had had high levels of prior outgroup contact. I conclude that cognitive interventions, especially those that make use of mental imagery and its special link to emotions, are highly valuable techniques for educators and policy makers in preparing individuals for direct contact, increasing the likelihood of achieving longlasting harmony in intergroup relations.
A review of the Australian media's contribution to the International Year for the World's Indigenous People
Creators: name: Holden, Maxine Leonie.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
ASPECTOS IMUNOLÓGICOS: Dengue, Zika e Chikungunya
Creators: name: Valdevino, Stella Costa
name: Sônia Maria Josino Dos Santos
name: Ivanilda Lacerda Pedrosa
name: De Araújo, Angela Amorim
name: Ribeiro, Brenda Shayanny Rocha
name: Barreto, Bruna Carla Marques
Publisher: name: Zenodo
Year: 2023
Subjects: Idoso
Arboviroses
Cuidado

description: Esta cartilha foi elaborada com o objetivo de facilitar a compreensão sobre as arboviroses Dengue Zika e Chikungunya, explicando brevemente desde a transmissão até a prevenção de cada uma das doenças. Está destinada aos alunos do Curso Técnico em Cuidados de Idosos do Centro Profissional e Tecnológico – Escola Técnica de Saúde da Universidade Federal da Paraíba (CPT-ETS/UFPB).
title: Moderation / Schreibberatung / Coaching
title: Das Qualifizierungsprogramm für die hochschuldidaktische Moderation am HDZ der Universität Dortmund - Beobachtungen einer Teilnehmering
titleType: AlternativeTitle
Creators: name: Kruse, Elke
Publisher: name: Hochschuldidaktisches Zentrum der Technischen Universität Dortmund
Year: 2003
Subjects: subject: 370

description: Journal Hochschuldidaktik ; 14. Jahrgang 2003 Heft 2