cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
D3.3 - Web application's interface low-fidelity prototype
Creators: name: Conceiç|ão Firmino de Souza, Debora
Publisher: name: Zenodo
Year: 2022

description: The present report describes the deliverable of low-fidelity prototype of the SEEDS tool interface. Following the findings of D3.1 and D3.2, we developed the envisioned structure and delineates the flow of interaction that will allow users to design, assess, and deliberate energy transition pathways.

The prototype features a detailed inspection and comparison of alternatives. It facilitates the exploration and assessment of alternatives, offering features such as overview, filtering, detailed information on demand, and interactive data visualization. The design also included progressive disclosure and information chunking techniques to help users navigate the interface and understand the functionalities. Furthermore, we iterated on the design artifacts - personas, scenarios, user stories, and site map-, and conducted a benchmarking survey to identify best practices from similar applications. The work presented in this report follows the previously established design brief.
Thermalization in Systems with Bipartite Eigenmode Entanglement
Creators: name: Chung, Ming-Chiang
name: Iucci, Anibal
name: Cazalilla, Miguel. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: It is analytically shown that the asymptotic correlations in exactly solvable models following a quantum quench can behave essentially as thermal correlations provided the entanglement between two eigenmodes is sufficiently strong. We provide one example and one counter example of this observation. The example illustrates the fact that the thermal correlations arise from initial states where the entanglement between the eigenmodes stems from the existence of a large energy gap in the initial state. On the other hand, the counter-example shows that when the bi-partite entanglement of the eigenmodes stems from interactions that do not open a gap, the correlations at asymptotically long times are non-thermal. We also show that the thermal behavior concerns only the asymptotic correlation functions, as the difference with an actual thermal ensemble can be observed measuring the energy fluctuations of the system. The latter observation implies a breakdown of the fluctuation-dissipation theorem.
description: 8 pages
title: I'll eat meat because that's what we do: A social identity approach to understanding meat-eating attitudes and intentions
Creators: name: Tait, Angela
Publisher: name: The Australian National University
Year: 2025

description: There is global concern over the rising and over-consumption of meat (Schupp & Renner, 2011; Weis, 2013) from both environmental (The Livestock, Environment and Development, 2006) and health institutions (American Institute for Cancer Research, 2018b; Superior Health Council, 2013). These institutions have advocated for the reduction of meat consumption to help curb the environmental damage contributing to climate change (The Livestock, Environment and Development, 2006; Lashof & Ahuja, 1990), as well as changing the dietary habits that have impacted population health (Salter, 2018; Vergnaud et al., 2010; Wang et al., 2016). This thesis proposes that a social psychological approach to investigating meat-eating may help understand the contributing social factors that may need to be considered in strategic interventions for reducing large-scale meat consumption. By reviewing and analysing the complex history of meat consumption, the psychological and physiological experiences of eating meat, the practicalities and implication of a fiscal policy-approach to reducing meat consumption, and the vastly different meat-eating norms across the world, I demonstrate that there is a relationship between the groups that we belong to, what we perceive as appropriate meat consumption, and how much meat we therefore eat. Through the lens of the social identity approach (Tajfel & Turner, 1986; Turner et al., 1979), this thesis experiments with different social identities, identity processes, and perceived meat-eating norms to ascertain whether meat-eating attitudes and intentions can be influenced by group processes (i.e., social identities and social norms). Across five different studies, each study progressively builds upon the findings of the prior to explore the relationship between meat-eating and group processes, including the influences of perceived norms and social identity salience over meat-eating attitudes and intentions. By using norms such as national (i.e., Australians, Britons, and Americas), students (i.e., Australian National University Students) and gender (i.e., women), these studies have found significant effects and interactions - establishing these relationships and confirming the influence of perceived meat-eating norms, social identification, and social identity salience. Perhaps more interestingly, this thesis sheds light on how some social identities have stronger relationships with meat eating than others, and how eating meat (or not eating meat) can be a meaningful ideology, intertwined amongst the normative constructs of those groups. This, at times, results in differing and even competing beliefs, values and behaviours between in-group and out-group members, and between other in-group members, but also within the group members themselves.
Relaxation and edge reconstruction in integer quantum Hall systems
Creators: name: Karzig, Torsten
name: Levchenko, Alex
name: Glazman, Leonid I.
name: von Oppen, Felix
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interplay between the confinement potential and electron-electron interactions causes reconstructions of Quantum Hall edges. We study the consequences of this edge reconstruction for the relaxation of hot electrons injected into integer quantum Hall edge states. In translationally invariant edges, the relaxation of hot electrons is governed by three-body collisions which are sensitive to the electron dispersion and thus to reconstruction effects. We show that the relaxation rates are significantly altered in different reconstruction scenarios.
description: 8 pages, 3 figures
Additional file 1 of Utilisation and safety of catheter ablation of atrial fibrillation in public and private sector hospitals
Creators: name: Ngo, Linh
name: Ali, Anna
name: Ganesan, Anand
name: Woodman, Richard J
name: Adams, Robert
name: Ranasinghe, Isuru
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Neuroscience
Biotechnology
Marine Biology

description: Additional file 1:
Dexmedetomidine promotes necroptosis by upregulating PARP1 in non-small cell lung cancer
Creators: name: Liu, Yang
name: Teng, Xiaodan
name: Yan, Yubo
name: Zhao, Su
name: Wang, Guonian
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: The score and prognostic value of necroptosis were analyzed in the TCGA and GSE120622 datasets. Necroptosis has the highest correlation with the immune microenvironment, and the high score in NSCLC correlates with poor prognosis. Differentially expressed genes between non-small cell lung cancer (NSCLC) and controls in both datasets were identified and subjected to construct co-expression networks, respectively. Black and blue modules were selected because of high correction with necroptosis. The intersected two module genes were mainly involved in immune and inflammatory response, cell cycle process and DNA replication. Nine marker genes of necroptosis were identified in these modules and considered as candidate genes. Based on candidate genes, we identified two clusters utilizing concordance clustering, additionally dividing NSCLC samples into high- and low-risk groups. There were significant differences in overall survival between two clusters and between high- and low-risk groups. Furthermore, PARP1 was found among the candidate genes to be the target gene of dexmedetomidine acting on necroptosis. Molecular experimental results found that PARP1 was highly expressed in the dexmedetomidine treated NSCLC compared with the NSCLC. Candidate genes associated with necroptosis may provide a powerful prognostic tool for precision oncology. Dexmedetomidine may target PARP1 to promote necroptosis and then affect NSCLC.
title: Simultaneous refinement of orbital states, non-gravitational characteristics and residual forces using multivariate optimisation
Creators: name: Samuel, Richard
Publisher: name: The Australian National University
Year: 2025

description: Accurate Cartesian propagation of non-natural Earth-centred resident space objects, being spacecraft, launch-related objects and debris, relies not only on timely and accurate observations of orbital state, but also on the non-gravitational characteristics of objects, such as mass, size, shape, and individualised drag and solar radiation pressure characteristics. The consequences for propagation accuracy of using non-representative states or non-gravitational characteristics are well covered in scientific literature. However, there are no publicly available and comprehensive repositories for the non-gravitational characteristics of objects in the current orbital population, and therefore the provenance of that data, even when it exists, is unclear. The refinement of orbital states and non-gravitational characteristics has been examined in scientific literature, however, no adopted or recommended process exists for estimating non-gravitational characteristics for the current and future orbital population. In this work, the historical research is extended by combining several techniques used separately in scientific literature, such as using recurrent positioning as a key refinement decision metric in determining refinement corrections. Additional refinement objectives are applied to the underlying multivariate optimisation to constrain the attainable solution space, energy and momentum are added as further dimensions of connectivity comparison, and a residual force function is fashioned with the intention of representing the natural and non-natural forces not provided by the perturbative models employed. It was found that the implementation requires the inclusion of perturbative effects of much lower relative significance than are typically used in conventional astrodynamic analyses. Recommendations are made on how to include these omitted perturbations, for which there is sometimes no leading or recommended candidate model. It is also suggested that, even when the refinement performance is substantially better for a particular object, the matrix solution strategy using eigen-based linear algebra is challenged by the non-linearity and complexity of the system of equations. Recommendations are made for the examination of a range of matrix transformation techniques that could be successfully applied to the dense, block-structured matrices produced by the implementation.
Schneller bessere Entscheidungen treffen - Aufbau eines digitalen Zwillings für Deutschland
Creators: name: Knöfel, Patrick
name: von Dömming, Andreas
Publisher: name: Zenodo
Year: 2023
Subjects: DFNS 2023

description: Ob Raumplanung oder Anpassung an die Folgen des Klimawandel – valide Zukunftsszenarien werden für politische Entscheidungen immer wichtiger. Im Kern geht es meist um die Fragen „Welche Handlungsoptionen gibt es? Welche Wirkungen lassen sich damit erzielen? Wo ist der Handlungsbedarf am dringendsten?“. Einfache Karten reichen dazu schon lange nicht mehr aus. Viele Fragestellungen erfordern eine detaillierte 3D- Datengrundlage und darüber hinaus auch Informationen über die zeitliche Veränderung der Landschaft. Je komplexer eine Fragestellung ist, desto mehr Fachleute unterschiedlicher Disziplinen sind gemeinsam und kooperativ an der Lösungsfindung zu beteiligen. Sie benötigen gute Werkzeuge, die diese Kooperation auch digital unterstützten. So lassen sich z. B. Handlungsoptionen im Vorfeld simulieren und auf ihre Auswirkung hinsichtlich vieler gesellschaftlicher Belange prüfen. Erst dann sind Entscheidungsträger in der Lage, nicht nur zu reagieren, sondern auch die langfristigen Auswirkungen ihrer Entscheidungen abzuschätzen. Das BKG möchte hier unterstützen und eine flächendeckende, hochpräzise, skalierbare und bundeseinheitliche Analyseplattform bis zum Ende des Jahres 2026 bereitstellen, die für ihre Nutzenden relevanten Mehrwert für eine Vielzahl von gesellschaftlichen Fragestellungen liefert. Unter dem Namen „Digitaler Zwilling Deutschland" (DigiZ-DE) wird eine Dienstleistung aufgebaut, mit der die Bundesverwaltung befähigt wird, Handlungsoptionen und -szenarien zu entwickeln, um diese in raumbezogenen Entscheidungen zu berücksichtigen. Hiermit werden Bundesbehörden in der Lage sein, fachliche digitale Zwillinge für verschiedene Fragestellungen zu erstellen und mit anderen Bundesbehörden zu teilen. Um die Anforderungen und Erwartungen der Nutzenden besser zu verstehen und sicherzustellen, dass das entwickelte System ihren Bedürfnissen entspricht, werden Pilotanwendungsfälle anhand von ausgewählten, konkreten Bedarfen aus der Bundesverwaltung entwickelt. In einem Demonstrationsvorhaben in der Metropolregion Hamburg wurde 2021/2022 geprüft, ob ein bundesweiter digitaler Zwilling machbar ist. In der Metropolregion Hamburg wurde dazu ein 8.600 km² großes Gebiet überflogen. Dabei kam LiDAR-Technik zum Einsatz, die es ermöglicht, Objekte dreidimensional in ihrer Gesamtheit mit einer Punktdichte von 42 Punkten pro m² zu erfassen.
QCD corrections to the $γγb\bar b$ production at the ILC
Creators: name: Lei, Guo
name: Ren-You, Zhang
name: Wen-Gan, Ma
name: Liang, Han
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The $e^+e^- \to γγb\bar b$ is an irreducible background process in measuring the $H^0 \to γγ$ decay width, if Higgs boson is produced in association with a $Z^0$-boson which subsequently decays via $Z^0 \to b\bar b$ at the ILC. In this paper we study the impact of the ${\cal O}(α_s)$ QCD corrections to the observables of the $e^+e^- \to γγb\bar b$ process in the standard model. We investigate the dependence of the leading-order and ${\cal O}(α_s)$ QCD corrected cross sections on colliding energy and the additional jet veto schemes. We also present the results of the LO and ${\cal O}(α_s)$ QCD corrected distributions of the transverse momenta of final particles, and the invariant masses of $b\bar b$- and $γγ$-pair.
description: 16 pages, 5 figures
Clarification as to why alcoholic beverages have the ability to induce superconductivity in Fe_{1+d}Te_{1-x}S_x
Creators: name: Deguchi, K.
name: Sato, D.
name: Sugimoto, M.
name: Hara, H.
name: Kawasaki, Y.
name: Demura, S.
name: Watanabe, T.
name: Denholme, S. J.
name: Okazaki, H.
name: Ozaki, T.
name: Yamaguchi, T.
name: Takeya, H.
name: Soga, T.
name: Tomita, M.
name: Takano, Y.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: To elucidate the mechanism as to why alcoholic beverages can induce superconductivity in Fe_{1+d}Te_{1-x}S_x samples, we performed component analysis and found that weak acid such as organic acid has the ability to induce superconductivity. Inductively-coupled plasma spectroscopy was performed on weak acid solutions post annealing. We found that the mechanism of inducement of superconductivity in Fe_{1+d}Te_{1-x}S_x is the deintercalation of excess Fe from the interlayer sites.
description: 9 pages, 5 figures
Assessment of the Pacific sardine resource in 2015 for U.S.A. management in 2015-16.
Creators: name: Hill, Kevin T.
name: Crone, Paul R., 1958-
name: Dorval, Emmanis
name: Macewicz, Beverly J.
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administratin, National Marine Fisheries Service, Southwest Fisheries Science Center
Year: 2015
Subjects: subject: Sardinops sagax--Counting--Pacific Coast (U.S.)--Statistical methods.
subject: Fish populations--Estimates--Pacific Coast (U.S.)--Statistical methods.
subject: Fish stock assessment--Pacific Coast (U.S.)--Statistical methods.

description: The following Pacific sardine assessment update was conducted to inform U.S. fishery management for the fishing year that begins July 1, 2015 and ends June 30, 2016. Model 'T' represented the final base model from the most recent stock assessment review (STAR) conducted in March 2014 (Hill et al. 2014, STAR 2014). This update assessment appends Model T with one additional year of data from fishery-dependent and -independent sources and is based on similar parameterizations as included in the most recently reviewed Model T.... This assessment focuses on the Pacific sardine northern subpopulation (NSP) that ranges from northern Baja California, México to British Columbia, Canada and extends up to 300 nm offshore. In all past assessments, the default approach has been to assume that all catches landed in ports from Ensenada (ENS) to British Columbia (BC) were from the northern subpopulation.
Quasiconvexity and density topology
Creators: name: Rabier, Patrick J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We prove that if f : R^N --> R is quasiconvex and U is open in the density topology of R^N, then sup_U f = ess sup_U f, while inf_U f = ess inf_U f if and only if the equality holds when U = R^N. The first (second) property is typical of lsc (usc) functions and, even when U is an ordinary open subset, there seems to be no record that they both hold for all quasiconvex functions. This property ensures that the pointwise extrema of f on any nonempty density open subset can be arbitrarily closely approximated by values of f achieved on "large" subsets, which may be of relevance in a variety of issues. To support this claim, we use it to characterize the common points of continuity, or approximate continuity, of two quasiconvex functions that coincide away from a set of measure zero.
Additional file 1 of Microfragmented adipose tissue is associated with improved ex vivo performance linked to HOXB7 and b-FGF expression
Creators: name: Casari, Giulia
name: Resca, Elisa
name: Giorgini, Andrea
name: Candini, Olivia
name: Petrachi, Tiziana
name: Piccinno, Maria Serena
name: Foppiani, Elisabetta Manuela
name: Pacchioni, Lucrezia
name: Starnoni, Marta
name: Pinelli, Massimo
name: De Santis, Giorgio
name: Selleri, Filippo
name: Catani, Fabio
name: Dominici, Massimo
name: Veronesi, Elena
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1. Supplementary Material and Method.
TRIPLE Deliverable: D2.5 - Report on Data Enrichment
Creators: name: De Santis, Luca
Publisher: name: Zenodo
Year: 2022
Subjects: SSH
Data enrichment
Metdata
Open Science
OPERAS
TRIPLE

description: In this deliverable, the strategies for data enrichment in TRIPLE are presented. Through the Core Pipeline, named SCRE, metadata regarding publications and projects for the Social Sciences and Humanities are automatically harvested, mapped in the TRIPLE data model, curated, enriched and finally saved in the GoTriple platform’s indexes.
 The document starts by presenting the ways SCRE imports publications metadata from OAI-PMH endpoints, OpenAIRE and Isidore data dumps. This reflects the strategies for integrating content which was planned in the project. On the one hand, OAI-PMH is a
 well-known and established standard for content harvesting: many data providers, especially those of small dimension, support it, facilitating therefore their onboarding in GoTriple. The support for OpenAIRE and Isidore, on the other hand, responds to the wish to also harvest data from large aggregators, a strategy that allowed GoTriple to quickly present a significant amount
 of publications in its index (more than 4 million at the time of writing).
 Then the normalisation strategies applied to the acquired metadata are described. By analysing the first batches of acquired data, it has been decided to define the rules to normalise and clean the attributes for the following metadata: publication date, language codes, keywords, document types, licences, access rights and authors’ names. In the document, the definition of
 controlled vocabularies for some of these attributes is also presented. Then enrichment services are explained, including language recognition, translation, automatic classification and annotation.
 The services to detect duplicate publications and to disambiguate authors are also discussed, followed by the presentation of the acquisition and processing of project metadata Some final remarks on the data enrichment process, including the difficulties that have been
 faced and solved, conclude the document.
description: The TRIPLE project (https://project.gotriple.eu/), which is financed under the Horizon 2020 framework https://cordis.europa.eu/project/id/863420), under Grant Agreement No. 863420, with approx. 5.6 million Euros for a duration of 42 months (2019-2023). The content of this deliverable reflects only TRIPLE's view and the Commission is not responsible for any use that may be made of the information it contains. --- At the heart of the project is the development of the GoTriple platform (https://www.gotriple.eu/), an innovative multilingual and multicultural discovery solution.
A stochastic model of cascades in 2D turbulence
Creators: name: Ditlevsen, Peter D.
name: Ravnbol, Jes
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The dual cascade of energy and enstrophy in 2D turbulence cannot easily be understood in terms of an analog to the Richardson-Kolmogorov scenario describing the energy cascade in 3D turbulence. The coherent up- and downscale fluxes points to non-locality of interactions in spectral space, and thus the specific spatial structure of the flow could be important. Shell models, which lack spacial structure and have only local interactions in spectral space, indeed fail in reproducing the correct scaling for the inverse cascade of energy. In order to exclude the possibility that non-locality of interactions in spectral space is crucial for the dual cascade, we introduce a stochastic spectral model of the cascades which is local in spectral space and which shows the correct scaling for both the direct enstrophy - and the inverse energy cascade.
description: 4 pages, 3 figures
Additional file 2 of Microfragmented adipose tissue is associated with improved ex vivo performance linked to HOXB7 and b-FGF expression
Creators: name: Casari, Giulia
name: Resca, Elisa
name: Giorgini, Andrea
name: Candini, Olivia
name: Petrachi, Tiziana
name: Piccinno, Maria Serena
name: Foppiani, Elisabetta Manuela
name: Pacchioni, Lucrezia
name: Starnoni, Marta
name: Pinelli, Massimo
name: De Santis, Giorgio
name: Selleri, Filippo
name: Catani, Fabio
name: Dominici, Massimo
name: Veronesi, Elena
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 2. Fig. S1: BrdU staining of Lipogems derived MSC after SF stimulation for 24 hours. SF stimulation showed approximately twofold increased fluorescence compared to untreated cells, resulting in 63,3% of positive cells when SF is added to cell culture versus 27.0% obtained in untreated cells. Fig. S2: In-Cell Western quantification of the relative intracellular level of HOXB7 (Fig S2A) and bFGF (Fig S2B) protein in Lipogems derived MSC after 1 and 5 days of stimulation with SF. At 1 day of SF stimulation, the level protein of HOXB7 decreases in a statistically significant manner. Indeed, at 5 days no significant effect on HOXB7 protein expression were observed when SF was added. Moreover, untreated cells decreased the levels of HOXB7 at 5 days of culture (p-value<0.05). SF, decreased the level of bFGF after 5 days of culture compared to 1 day of treatment (p-value<0.05). Moreover, bFGF protein decreases when cells are treated with SF for 5 days (p-value<0.05).
Statistical analysis of dwarf galaxies and their globular clusters in the Local Volume
Creators: name: Chattopadhyay, Tanuka
name: Sharina, M. E.
name: Karmakar, Pradip
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Morphological classification of dwarf galaxies into early and late type, though can account for some of their origin and characteristics but does not help to study their formation mechanism. So an objective classification using Principal Component analysis together with K means Cluster Analysis of these dwarf galaxies and their globular clusters is carried out to overcome this problem. It is found that the classification of dwarf galaxies in the Local Volume is irrespective of their morphological indices. The more massive (MV 0 < -13.7) galaxies evolve through self-enrichment and harbor dynamically less evolved younger globular clusters (GCs) whereas fainter galaxies (MV 0 > -13.7) are influenced by their environment in the star formation process.
description: 22 pages, 10 figures, 5 tables, published in ApJ
Confined one-way mode at magnetic domain wall for broadband high-efficiency one-way waveguide, splitter and bender
Creators: name: Zhang, Xiaogang
name: Li, Wei
name: Jiang, Xunya
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We find the one-way mode can be well-confined at the magnetic domain wall by the photonic bandgap of gyromagnetic bulk material. Utilizing the well-confined one-way mode at the domain wall, we demonstrate the photonic one-way waveguide, splitter and bender can be realized with simple structures, which are predicted to be high-efficiency, broadband, frequency-independent, reflection-free, crosstalk-proof and robustness against disorder. Additionally, we find that the splitter and bender in our proposal can be transformed into each other with magnetic control, which may have great potential applications in all photonic integrated circuit.
description: Appl. Phys. Lett. 100, 041108 (2012); (4 pages)
Structure and Diffusion of Nanoparticle Monolayers Floating at Liquid/Vapor Interfaces: A Molecular Dynamics Study
Creators: name: Cheng, Shengfeng
name: Grest, Gary S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Large-scale molecular dynamics simulations are used to simulate a layer of nanoparticles diffusing on the surface of a liquid. Both a low viscosity liquid, represented by Lennard-Jones monomers, and a high viscosity liquid, represented by linear homopolymers, are studied. The organization and diffusion of the nanoparticles are analyzed as the nanoparticle density and the contact angle between the nanoparticles and liquid are varied. When the interaction between the nanoparticles and liquid is reduced the contact angle increases and the nanoparticles ride higher on the liquid surface, which enables them to diffuse faster. In this case the short range order is also reduced as seen in the pair correlation function. For the polymeric liquids, the out-of-layer fluctuation is suppressed and the short range order is slightly enhanced. However, the diffusion becomes much slower and the mean square displacement even shows sub-linear time dependence at large times. The relation between diffusion coefficient and viscosity is found to deviate from that in bulk diffusion. Results are compared to simulations of the identical nanoparticles in 2-dimensions.
description: 8 pages, 9 figures
PORTLASH JARAYONLARIDA ZARARLI VA MEYYORDAN OSHIQ GAZLARNING AJRALIB CHIQISHINING ASOSIY SABABLARI HAMDA ULARNI KAMAYTIRISH BORASIDAGI CHORA-TADBIRLARINING NAZARIY YECHIMLARI.
Creators: name: Gulmurodov, J.N.
name: Ravshanov, Z.Y.
name: Raxmatulloyev, J.I.
name: Ergasheva, Z.A.
Publisher: name: Zenodo
Year: 2024

description: Portlash jarayonlarida yuzaga keladigan chang va gazlar atmosfera havosining buzilishiga sabab bo’luvchi asosiy omillardan hisoblanadi. Konlarni ochiq usulda qazib olish jarayonlarida portlatish atmosferaga ajralib chiqadigan gaz va changlarini joriy usul va ma’lumotlar orqali bashorat qilishning mavjud usullari  portlatishning oqilona parametrlarini chuqurroq ilmiy asoslashni talab qiladi [1,2]. Ma’lumki gazlar portlash tufayli yuzaga keladigan asosiy energiya bo’lib jinslarning maydalanishiga sabab bo’ladi, ammo ushbu gazlarning meyyordan oshishi atmosferaning zararlanishiga sabab bo’luvchi texnogen omillardan biri sanaladi.
The Epoch of Reionization
Creators: name: Zaroubi, Saleem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Universe's dark ages end with the formation of the first generation of galaxies. These objects start emitting ultraviolet radiation that carves out ionized regions around them. After a sufficient number of ionizing sources have formed, the ionized fraction of the gas in the Universe rapidly increases until hydrogen becomes fully ionized. This period, during which the cosmic gas went from neutral to ionized, is known as the Universe's Epoch of Reionization . The Epoch of Reionization is related to many fundamental questions in cosmology, such as properties of the first galaxies, physics of (mini-)quasars, formation of very metal-poor stars and a slew of other important research topics in astrophysics. Hence uncovering it will have far reaching implications on the study of structure formation in the early Universe. This chapter reviews the current observational evidence for the occurrence of this epoch, its key theoretical aspects and main characteristics, and finally the various observational probes that promise to uncover it. A special emphasis is put on the redshifted 21 cm probe, the various experiments that are currently being either built or designed, and what we can learn from them about the Epoch of Reionization.
description: This book chapter provides a review of the current understanding of the Epoch of Reionization with emphasis on the redshifted 21 cm probe, 59 pages, 26 figures, 234 references. To appear in "The First Galaxies - Theoretical Predictions and Observational Clues", 2012. Published by Springer, eds. T. Wiklind, B. Mobasher and V. Bromm
Communication Language Specifications For Digital Ecosystems
Creators: name: Bassil, Youssef
Publisher: name: arXiv
Year: 2012
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Service-based IT infrastructures are today's trend and the future for every enterprise willing to support dynamic and agile business to contend with the ever changing e-demands and requirements. A digital ecosystem is an emerging business IT model for developing agile e-enterprises made out of self-adaptable, self-manageable, self-organizing, and sustainable service components. This paper defines the specifications of a communication language for exchanging data between connecting entities in digital ecosystems. It is called ECL short for Ecosystem Communication Language and is based on XML to format its request and response messages. An ECU short for Ecosystem Communication Unit is also presented which interprets, validates, parses ECL messages and routes them to their destination entities. ECL is open and provides transparent, portable, and interoperable communication between the different heterogeneous distributed components to send requests, and receive responses from each other, regardless of their incompatible protocols, standards, and technologies. As future research, digital signature for ECL is to be investigated so as to deliver data integrity as well as message authenticity for the digital ecosystem.
description: LACSC - Lebanese Association for Computational Sciences, http://www.lacsc.org/
Trends in recurrence analysis of dynamical systems
Creators: name: Marwan, Norbert
name: Kraemer, K. Hauke
Publisher: name: Les Ulis : EDP Sciences
Year: 2023
Subjects: subject: time-series
subject: quantification analysis
subject: space reconstruction
subject: embedding dimension
subject: driving forces
subject: plot
subject: network
subject: entropy
subject: classification
subject: determinism
subject: 530

description: The last decade has witnessed a number of important and exciting developments that had been achieved for improving recurrence plot-based data analysis and to widen its application potential. We will give a brief overview about important and innovative developments, such as computational improvements, alternative recurrence definitions (event-like, multiscale, heterogeneous, and spatio-temporal recurrences) and ideas for parameter selection, theoretical considerations of recurrence quantification measures, new recurrence quantifiers (e.g. for transition detection and causality detection), and correction schemes. New perspectives have recently been opened by combining recurrence plots with machine learning. We finally show open questions and perspectives for futures directions of methodical research.
Severe climate change risks to food security and nutrition
Creators: name: Mirzabaev, Alisher
name: Bezner Kerr, Rachel
name: Hasegawa, Toshihiro
name: Pradhan, Prajal
name: Wreford, Anita
name: Tirado Von Der Pahlen, Maria Cristina
name: Gurney-Smith, Helen
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2022
Subjects: subject: food
subject: nutrition
subject: climate change
subject: 550
subject: 624

description: This paper discusses severe risks to food security and nutrition that are linked to ongoing and projected climate change, particularly climate and weather extremes in global warming, drought, flooding, and precipitation. We specifically consider the impacts on populations vulnerable to food insecurity and malnutrition due to lower income, lower access to nutritious food, or social discrimination. The paper defines climate-related “severe risk” in the context of food security and nutrition, using a combination of criteria, including the magnitude and likelihood of adverse consequences, the timing of the risk and the ability to reduce the risk. Severe climate change risks to food security and nutrition are those which result, with high likelihood, in pervasive and persistent food insecurity and malnutrition for millions of people, have the potential for cascading effects beyond the food systems, and against which we have limited ability to prevent or fully respond. The paper uses internationally agreed definitions of risks to food security and nutrition to describe the magnitude of adverse consequences. Moreover, the paper assesses the conditions under which climate change-induced risks to food security and nutrition could become severe based on findings in the literature using different climate change scenarios and shared socioeconomic pathways. Finally, the paper proposes adaptation options, including institutional management and governance actions, that could be taken now to prevent or reduce the severe climate risks to future human food security and nutrition.
Climate mobilities, rights and justice: Complexities and particularities
Creators: name: Farbotko, Carol
name: Thornton, Fanny
name: Mayrhofer, Monika
name: Hermann, Elfriede
Publisher: name: Lausanne : Frontiers Media
Year: 2022
Subjects: subject: climate change
subject: climate mobilities
subject: context
subject: human rights
subject: justice
subject: particularities
subject: 333.7

description: Climate mobility revolves around issues of justice and human rights, whether this be concerning its causes, expression or handling. This paper examines the justice-rights nexus as it relates to climate mobility, highlighting how the two spheres converge and diverge. It works with four case studies exploring the complexity of rights and justice in the climate mobility context. Our case studies are diverse, in terms of the mobility types concerned and the rights and justice-based issues involved. We show that conceptualizing or achieving just or righteous outcomes is neither certain nor a uniform pursuit when it comes to climate mobility. Rather, there are many divergences–by those who claim rights or justice, and those asked to respond. We present a complex and contested space, highlight the importance of approaching justice and rights matters contextually, and with special attention to particularities when climate mobility is at issue.
SSGSS: The Spitzer-SDSS-GALEX Spectroscopic Survey
Creators: name: O'Dowd, Matthew J.
name: Schiminovich, David
name: Johnson, Benjamin D.
name: Treyer, Marie A.
name: Martin, Christopher D.
name: Wyder, Ted K.
name: Charlot, Stéphane
name: Heckman, Timothy M.
name: Martins, Lucimara P.
name: Seibert, Mark
name: van der Hulst, J. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Spitzer-SDSS-GALEX Spectroscopic Survey (SSGSS) provides a new sample of 101 star-forming galaxies at z < 0.2 with unprecedented multi-wavelength coverage. New mid- to far-infrared spectroscopy from the Spitzer Space Telescope is added to a rich suite of previous imaging and spectroscopy, including ROSAT, Galaxy Evolution Explorer, Sloan Digital Sky Survey, Two Micron All Sky Survey, and Spitzer/SWIRE. Sample selection ensures an even coverage of the full range of normal galaxy properties, spanning two orders of magnitude in stellar mass, color, and dust attenuation. In this paper we present the SSGSS data set, describe the science drivers, and detail the sample selection, observations, data reduction, and quality assessment. Also in this paper, we compare the shape of the thermal continuum and the degree of silicate absorption of these typical, star-forming galaxies to those of starburst galaxies. We investigate the link between star formation rate, infrared luminosity, and total polycyclic aromatic hydrocarbon luminosity, with a view to calibrating the latter for spectral energy distribution models in photometric samples and at high redshift. Last, we take advantage of the 5-40 micron spectroscopic and far-infrared photometric coverage of this sample to perform detailed fitting of the Draine et al. dust models, and investigate the link between dust mass and star formation history and active galactic nucleus properties.
description: 60 pages, 20 figures
Mixed superposition rules and the Riccati hierarchy
Creators: name: Grabowski, Janusz
name: de Lucas, Javier
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 34A26 (Primary), 53B50, 17C90, (Secondary)

description: Mixed superposition rules, i.e., functions describing the general solution of a system of first-order differential equations in terms of a generic family of particular solutions of first-order systems and some constants, are studied. The main achievement is a generalization of the celebrated Lie-Scheffers Theorem, characterizing systems admitting a mixed superposition rule. This somehow unexpected result says that such systems are exactly Lie systems, i.e., they admit a standard superposition rule. This provides a new and powerful tool for finding Lie systems, which is applied here to studying the Riccati hierarchy and to retrieving some known results in a more efficient and simpler way.
description: 20 pages
MOLIYAVIY HISOBOTLARNI XALQARO STANDARTLAR (MHXS)GA TRANSFORMATSIYA QILISH
Creators: name: Umurov, Abdulloh
Publisher: name: Zenodo
Year: 2024

description: Ushbu tezisda O‘zbekiston korxonalarining moliyaviy hisobotlarini Xalqaro moliyaviy hisobot standartlari (MHXS)ga transformatsiya qilish jarayoni, uning ijobiy natijalari va yuzaga keladigan muammolar tahlil qilinadi. Tadqiqot natijalariga ko‘ra, MHXSga o‘tgan yirik kompaniyalarning daromadlari o‘rtacha 12% ga oshgani, rentabellik darajasi 7% ga ko‘tarilgani va kapital rentabelligi 5% ga yaxshilangani kuzatilgan. Shu bilan birga, MHXSga moslashish xarajatlari kichik va o‘rta korxonalar uchun sezilarli darajada bo‘lib, ular uchun 20-30% ga oshgan operatsion xarajatlar paydo bo‘ldi. 2025-yilga borib, mamlakatdagi kompaniyalarning 50% MHXSga o‘tishi kutilmoqda, bu esa xorijiy investitsiyalar oqimini 15-20% ga oshirish imkonini beradi.
Additional file 1 of Comparative genomic analysis of a naturally born serpentized pig reveals putative mutations related to limb and bone development
Creators: name: Jiang, Yankai
name: Cao, Xinyue
name: Wang, Haibin
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology

description: Additional file 1: Fig. S1. X-ray (side view and vertical view) of the handicapped pig (14 days, July 13th, 2020). Human hands were inevitably included in this graph.
Kurt Helmut Schlottig, Beiträge zur Runenkunde und nordische Sprachwissenschaft
Creators: name: Jacob-Friesen, Karl-Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Schlottig, Kurt Helmut. Beiträge zur Runenkunde und nordische Sprachwissenschaft. Gustav Reckel zu seinem 60. Geburtstag von Mitforschern, Freunden und Schülern dargebracht. 8°, 191 Seiten. Leipzig 1938. Otto Harrassowitz.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 13 (1939): Nachrichten aus Niedersachsens Urgeschichte
Refractive index of vanadium determined by resonant diffraction of soft x-rays
Creators: name: Magnuson, Martin
name: Hague, Coryn F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The dispersive part of the refractive index of vanadium is determined by measuring the angular displacement of the first order diffraction peak of a V/Fe superlattice. The measurements were made using elliptically polarized synchrotron radiation which was scanned through the V L2,3 absorption edges for different incident scattering angles. The x-ray scattering technique provides access to direct determination of the dispersive part of the refractive index through an absorption resonance. The influence of absorption at the resonances is shown by comparing the absorption correction to the dispersion correction. The results demonstrate that 1-δ is larger than unity at the L2,3 resonances of vanadium and the optical consequences are discussed.
description: 7 pages, 3 figures, http://www.sciencedirect.com/science/article/pii/S0368204804001264
An Origin Story for Amplitudes
Creators: name: Basso, Benjamin
name: Dixon, Lance J.
name: Liu, Yu-Ting
name: Papathanasiou, Georgios
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: algebra, cluster
helicity, violation
Bethe ansatz, thermodynamical
scattering amplitude
anomalous dimension
gluon
strong coupling
supersymmetry

description: We classify origin limits of maximally helicity violating multi-gluon scattering amplitudes in planar $\mathcal{N}=4$ super-Yang-Mills theory, where a large number of cross ratios approach zero, with the help of cluster algebras. By analyzing existing perturbative data, and bootstrapping new data, we provide evidence that the amplitudes become the exponential of a quadratic polynomial in the large logarithms. With additional input from the thermodynamic Bethe ansatz at strong coupling, we conjecture exact expressions for amplitudes with up to 8 gluons in all origin limits. Our expressions are governed by the tilted cusp anomalous dimension evaluated at various values of the tilt angle.
Pair breaking by nonmagnetic impurities in the noncentrosymmetric superconductor CePt3Si
Creators: name: Nicklas, M.
name: Steglich, F.
name: Knolle, J.
name: Eremin, I.
name: Lackner, R.
name: Bauer, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have studied the effect of Ge substitution and pressure on the heavy-fermion superconductor CePt3Si. Ge substitution on the Si site acts as negative chemical pressure leading to an increase in the unit-cell volume but also introduces chemical disorder. We carried out electrical resistivity and ac heat-capacity experiments under hydrostatic pressure on CePt3Si1-xGex (x=0, 0.06). Our experiments show that the suppression of superconductivity in CePt3Si1-xGex is mainly caused by the scattering potential, rather than volume expansion, introduced by the Ge dopants. The antiferromagnetic order is essentially not affected by the chemical disorder.
description: 4 pages, 4 figures
Internationales Fachkolloquium: Archäologische Spezialmuseen - Perspektiven und Ziele im 21. Jahrhundert
Creators: name: Menghin, Wilfried
Publisher: name: Acta Praehistorica et Archaeologica
Year: 2020

description: Acta Praehistorica et Archaeologica, Bd. 38 (2006)
Topological complexity of motion planning in projective product spaces
Creators: name: Gonzalez, Jesus
name: Grant, Mark
name: Torres-Giese, Enrique
name: Xicotencatl, Miguel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55M30, 57R42, 68T40

description: We study Farber's topological complexity (TC) of Davis' projective product spaces (PPS's). We show that, in many non-trivial instances, the TC of PPS's coming from at least two sphere factors is (much) lower than the dimension of the manifold. This is in high contrast with the known situation for (usual) real projective spaces for which, in fact, the Euclidean immersion dimension and TC are two facets of the same problem. Low TC-values have been observed for infinite families of non-simply connected spaces only for H-spaces, for finite complexes whose fundamental group has cohomological dimension not exceeding 2, and now in this work for infinite families of PPS's. We discuss general bounds for the TC (and the Lusternik-Schnirelmann category) of PPS's, and compute these invariants for specific families of such manifolds. Some of our methods involve the use of an equivariant version of TC. We also give a characterization of the Euclidean immersion dimension of PPS's through generalized concepts of axial maps and, alternatively, non-singular maps. This gives an explicit explanation of the known relationship between the generalized vector field problem and the Euclidean immersion problem for PPS's.
description: 16 pages