cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exploring the lifetime and cosmic frontier with the MATHUSLA detector
Creators: name: Alpigiani, Cristiano
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The MATHUSLA detector to be installed on the surface above and somewhat displaced from the CMS interaction point (IP) will cover an area of $100\times 100$ m$^2$ containing many layers of scintillators planes to establish the space and time coordinates of charged particle tracks. This is an unprecedented detector in terms of size and continuous sensitivity over an area of $10^4$ m$^2$. This document describes the present MATHUSLA detector concept that is sensitive to both long-lived particles produced in the LHC collisions in CMS and cosmic ray extended air showers (EAS). The ability to improve significantly cosmic ray studies by adding a $10^4$ m$^2$ layer of RPCs that have both digital and analogue readout similar to the ARGO-YBJ experiment will be discussed with focus on large zenith angle EAS.
Thematic Event 2: Beyond gender barriers in the agrifood system: Innovative women improving food & soil health
Creators: name: Etxaleku, Néstor
name: Hafner, Paula
name: de San José, Amparo
name: Jourdan, Damien
name: Rodríguez, Lara
name: Spagnoli, Francesca
name: Gül, Sultan
Publisher: name: Zenodo
Year: 2024

description: The thematic event Beyond gender barriers in the agrifood system: Innovative women improving food & soil health, organised by EIT Food, takes place on 11 January 2024 at 10:00 CET. It explicitly addresses two objectives of the EU Mission: A Soil Deal for Europe: conserve soil organic carbon stock and improve soil literacy in society.

These events are conducted entirely online, featuring impactful introductions to specific topics by esteemed keynote speakers and real-world practitioners. Our vision is simple: break down barriers, foster connections, and transcend geographical boundaries. To enhance collaboration, NATI00NS introduces matchmaking opportunities via our dedicated Matchmaking Platform during these events. This initiative aims to connect like-minded individuals, organizations, and experts, forging partnerships that contribute to the shared mission of cultivating healthy soils across Europe.
The temperature structure in the core of Sersic 159-03
Creators: name: de Plaa, J.
name: Kaastra, J. S.
name: Mendez, M.
name: Tamura, T.
name: Bleeker, J. A. M.
name: Peterson, J. R.
name: Paerels, F. B. S.
name: Bonamente, M.
name: Lieu, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from a new 120 ks XMM-Newton observation of the cluster of galaxies Sersic 159-03. In this paper we focus on the high-resolution X-ray spectra obtained with the Reflection Grating Spectrometer (RGS). The spectra allow us to constrain the temperature structure in the core of the cluster and determine the emission measure distribution as a function of temperature. We also fit the line widths of mainly oxygen and iron lines.
description: 7 pages and 4 figures. Contribution to the proceedings of the COSPAR Scientific Assembly, session E1.2 "Clusters of Galaxies: New Insights from XMM-Newton, Chandra and INTEGRAL", july 2004, Paris (France). Accepted for publication in Advances in Space Research
Parameter Optimization of Light Outcoupling Structures for High-Efficiency Organic Light-Emitting Diodes
Creators: name: Samigullina, Dinara
name: Will, Paul-Anton
name: Galle, Lydia
name: Lenk, Simone
name: Grothe, Julia
name: Kaskel, Stefan
name: Reineke, Sebastian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Organic light-emitting diodes (OLEDs) have successfully entered the display market and continue to be attractive for many other applications. As state-of-the-art OLEDs can reach an internal quantum efficiency (IQE) of almost 100 %, light outcoupling remains one of the major screws left to be turned. The fact that no superior outcoupling structure has been found underlines that further investigations are needed to understand their prospect. In this paper, we use two-dimensional titanium dioxide (2D TiO$_2$) block arrays as a model of an internal light outcoupling structure and investigate the influence of its geometrical parameters on achieving the highest external quantum efficiency (EQE) for OLEDs. The multivariable problem is evaluated with the visual assistance of scatter plots, which enables us to propose an optimal period range and block width-to-distance ratio. The highest EQE achieved is 45.2 % with internal and external structures. This work contributes to the highly desired prediction of ideal light outcoupling structures in the future.
description: 14 pages, 8 Postscript figures
Hacia una tipología de lugares peligrosos . Caso de estudio de la comuna 11 de Dosquebradas , Colombia
Creators: name: Jiménez-García, Williams
Publisher: name: figshare
Year: 2020
Subjects: subject: 160201 Causes and Prevention of Crime
subject: FOS: Law
subject: Sociology
subject: FOS: Sociology
subject: 160810 Urban Sociology and Community Studies

description: Construction and consolidation of places deemed to be dangerous and designated as such in cities are both the manifestation and measure of the impact of violence, cri- minals and inequality on those societies where these social phenomena take place. In this sense, the general purpose of this article is to provide a spatial analysis of these places from the concrete case study of “Comuna 11” in the muni- cipality of Dosquebradas (Risaralda), and be able to typify them in a taxonomical fashion. The methodological design is of a descriptive-phenomenological nature with the appli- cation of an assessment instrument aimed at examining the perception local households have in relation to givenspaces in the neighborhood and/or the Commune itself. In this sense, the main conclusion attained was that sceneries like bridges, parks and streets in this municipality are what is known as crime hotspots or crime-favoring places (“luga- res crimípetos”) which offer high possibilities of success at the time of committing a crime, due to their socio-spatial features; this condition has an influence on how certain si- tes are perceived by local residents. Finally, the purpose of this kind of information is to build local intervention policies facing the threat of violence, with a significant impact on the opinion of the inhabitants.Key words Crimes, public security, dangerousness, places, hotspots (Source: Tesauro de Política Criminal Latinoamericana - ILANUD). ISSN
Estimation of Video Streaming KQIs for Radio Access Negotiation in Network Slicing Scenarios
Creators: name: Baena, Carlos
name: Fortes, Sergio
name: Baena, Eduardo
name: Barco, Raquel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The use of multimedia content has hugely increased in recent times, becoming one of the most important services for the users of mobile networks. Consequently, network operators struggle to optimize their infrastructure to support the best video service-provision. As an additional challenge, 5G introduces the concept of network slicing as a new paradigm that presents a completely different view of the network configuration and optimization. A main challenge of this scheme is to establish which specific resources would provide the necessary quality of service for the users using the slice. To address this, the present work presents a complete framework for this support of the slice negotiation process through the estimation of the provided Video Streaming Key Quality Indicators (KQIs), which are calculated from network low-layer configuration parameters and metrics. The proposed estimator is then evaluated in a real cellular scenario.
description: 4 pages, 4 figures
Mode coupling behavior of a Lennard Jones binary mixture: a comparison between bulk and confined phases
Creators: name: Attili, A.
name: Gallo, P.
name: Rovere, M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We present a quantitative comparison at equivalent thermodynamical conditions of bulk and confined dynamical properties of a Lennard Jones binary mixture upon supercooling. Both systems had been previously found to display a behavior in agreement with the Mode Coupling theory of the evolution of glassy dynamics. Differences and analogies of behavior are discussed focusing in particular on the role of hopping in reducing spatially correlated dynamics in the confined system with respect to the bulk.
description: 10 pages, 12 figures. To be published in J. Chem. Phys
Diplodus Rafinesque 1810
Creators: name: Cicimurri, David J.
name: Ebersole, Jun A.
name: Stringer, Gary L.
name: Starnes, James E.
name: Phillips, George E.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Perciformes
Sparidae
Diplodus

description: Genus Diplodus Rafinesque, 1810
Type species
Sparus annularis Linnaeus, 1758, Extant.
description: Published as part of Cicimurri, David J., Ebersole, Jun A., Stringer, Gary L., Starnes, James E. & Phillips, George E., 2025, Late Oligocene fishes (Chondrichthyes and Osteichthyes) from the Catahoula Formation in Wayne County, Mississippi, USA, pp. 1-131 in European Journal of Taxonomy 984 (1) on page 95, DOI: 10.5852/ejt.2025.984.2851, http://zenodo.org/record/15126034
The ISCO of charged particles in Reissner-Nordström, Kerr-Newman and Kerr-Sen spacetime
Creators: name: Schroven, Kris
name: Grunau, Saskia
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this article we study the innermost stable circular orbit (ISCO) of electrically charged particles in the electrically charged Reissner-Nordström spacetime, the Kerr-Newman spacetime and the Kerr-Sen spacetime. We find that the radius of the ISCO increases with an increasing particle-black hole charge product $|qQ|$ in the case of attractive Coulomb interaction $qQ<0$. For repulsive Coulomb interaction, the ISCO radius first decreases to a minimum and then increases again, until it diverges as the charge product approaches one. If the charge $Q$ of the black hole is very small, the minimum of the ISCO radius lies at $qQ=0$. Repulsive and attractive Coulomb interactions will always increase the ISCO radius in this limit. Stable bound orbits of charged particles cease to exist in the Reissner-Nordström and Kerr-Newman spacetime for $qQ\geq 1$. In the Kerr-Sen spacetime the limiting case depends on the charge of the black hole and if dilaton coupling is applied to the test particle. We find $qQ\geq 1+Q^2$ without dilaton-coupling and $qQ\geq 1+\frac{3}{2}Q^2$ with dilaton coupling $α=1$.
description: 16 pages, 8 figures
Hagedorn transition and chronology protection in string theory
Creators: name: Costa, Miguel S.
name: Herdeiro, Carlos A. R.
name: Penedones, J.
name: Sousa, N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We conjecture chronology is protected in string theory due to the condensation of light winding strings near closed null curves. This condensation triggers a Hagedorn phase transition, whose end-point target space geometry should be chronological. Contrary to conventional arguments, chronology is protected by an infrared effect. We support this conjecture by studying strings in the O-plane orbifold, where we show that some winding string states are unstable and condense in the non-causal region of spacetime. The one-loop string partition function has infrared divergences associated to the condensation of these states.
description: 40 pages, 11 figures. Expanded discussion on evolution of on-shell modes and added appendix
Anisotropic transport and quantum oscillations in the quasi-one-dimensional TaNiTe5: Evidence for the nontrivial band topology
Creators: name: Xu, C. Q.
name: Liu, Y.
name: Cai, P. G.
name: Li, B.
name: Jiao, W. H.
name: Li, Y. L.
name: Zhang, J. Y.
name: Zhou, W.
name: Qian, B.
name: Jiang, X. F.
name: Shi, Z. X.
name: Sankar, R.
name: Zhang, J. L.
name: Yang, F.
name: Zhu, Zengwei
name: Biswas, P. K.
name: Qian, Dong
name: Ke, X.
name: Xu, Xiaofeng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The past decade has witnessed the burgeoning discovery of a variety of topological states of matter with distinct nontrivial band topologies. Thus far, most of materials studied possess two-dimensional or three-dimensional electronic structures, with only a few exceptions that host quasi-one-dimensional (quasi-1D) topological electronic properties. Here we present the clear-cut evidence for Dirac fermions in the quasi-1D telluride TaNiTe5. We show that its transport behaviors are highly anisotropic and we observe nontrivial Berry phases via the quantum oscillation measurements. The nontrivial band topology is further corroborated by first-principles calculations. Our results may help to guide the future quest for topological states in this new family of quasi-1D ternary chalcogenides.
description: 5 figures, 1 table
Comparative analysis of cytogenetic effects of the neonicotinoid insecticides Nuprid 200 SL and Calypso 480 SC on Allium cepa L cells.
Creators: name: Stoyanov, Ivan Y.
name: Vasileva, Penka L.
name: Staykova, Teodora A.
name: Simidareva, Magdalena L.
name: Rusinova, Petya I.
name: Ilieva, Iliyana I.
name: Ivanova, Evgeniya N.
Publisher: name: Zenodo
Year: 2021

description: Data from the present study indicate that the neonicotinoid insecticides Nuprid 200 SL and Calypso 480 SC affect mitotic activity and increase chromosomal aberrations in the cells of the root apical meristem of Allium cepa. The tested solutions of pesticides cause a wide range of anomalies associated with disorders in the formation of the cell’s division apparatus and the integrity of chromosomes, which demonstrates their genotoxic potential. A positive relationship was found between the reported frequencies of aberrations and the concentration of pesticides. The conducted study showed that Allium cepa is a sensitive test system that allows determining the main characteristics of the cyto- and genotoxic action of neonicotinoid insecticides.
Extracting the Sivers function from polarized SIDIS data and making predictions
Creators: name: Anselmino, M.
name: Boglione, M.
name: D'Alesio, U.
name: Kotzinian, A.
name: Murgia, F.
name: Prokudin, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The most recent data on the weighted transverse single spin asymmetry $A_{UT}^{\sin(ϕ_h-ϕ_S)}$ from HERMES and COMPASS collaborations are analysed within LO parton model with unintegrated parton distribution and fragmentation functions; all transverse motions are taken into account, with exact kinematics, in the elementary interactions. The overall quality of the data is such that, for the first time, a rather well constrained extraction of the Sivers function for $u$ and $d$ quarks is possible and is performed. Comparisons with models are made. Based on the extracted Sivers functions, predictions for $A_{UT}^{\sin(ϕ_h-ϕ_S)}$ asymmetries at JLab are given; suggestions for further measurements at COMPASS, with a transversely polarized hydrogen target and selecting favourable kinematical ranges, are discussed. Predictions are also presented for Single Spin Asymmetries (SSA) in Drell-Yan processes at RHIC and GSI.
description: 18 pages, 10 figures, version published in PRD, one figure and comments added
A novel absorption resonance for all-optical atomic clocks
Creators: name: Zibrov, Sergei
name: Novikova, Irina
name: Phillips, David F.
name: Taichenachev, Aleksei V.
name: Yudin, Valeriy I.
name: Walsworth, Ronald L.
name: Zibrov, Alexander S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report an experimental study of an all-optical three-photon-absorption resonance (known as a "N-resonance") and discuss its potential application as an alternative to atomic clocks based on coherent population trapping (CPT). We present measurements of the N-resonance contrast, width and light-shift for the D1 line of 87Rb with varying buffer gases, and find good agreement with an analytical model of this novel resonance. The results suggest that N-resonances are promising for atomic clock applications.
description: 4 pages, 6 figures
title: Impact of COVID 19 Pandemic on Aviation Workers & The Aviation System
Creators: name: Cahill, Joan
name: Anwer, Sohaib
name: Cullen, Paul
name: Gaynor, Keith
Publisher: name:  Centre for Innovative Human System (CIHS)
Year: 2021

description: Worker wellness and mental health is hugely important in safety critical systems such as aviation. Aviation workers need to be fit for duty and aware of all risks that compromise their health and wellbeing. Work has the potential to negatively impact on mental health particularly in the form of stress. The COVID 19 Pandemic has had impacts for people, communities, workplaces, and societies. The COVID-19 pandemic has put increased stress on aviation workers and the aviation industry.The industry has experienced a decrease in capacity. Many workers are working on reduced salary, furloughed,or have lost their jobs. This has had a detrimental impact on their sense of purpose and financial security. Those who are still working,are working in very different environments with additional stressors. People vary in relation to their ability to cope successfully with stress (including work-related stress). The practice of healthy behaviours strengthens a person’s resistance to stress.The substitution of maladaptive coping with more adaptive coping strategies is an important component of therapeutic interventions for work-related stress. Common adaptive stress coping strategies include exercise, the practice of relaxation techniques and seeking social support and/or social participation. Peer support programmes have been implemented by airlines for pilots. However, they are less commonplace for other aviation workers including maintenance and cabin crew.It is likely that some aviation workers may experience significant challenges during the period of being off work. Social isolation and confinement may lead some people to develop maladaptive coping strategies. If off work, some of the occupational barriers to maladaptive coping are not there (i.e.,intoxicant testing by employer). Further, the enablersof adaptive coping (i.e.,support from COVID Survey White Paper, CIHS, Confidential (March 12 2021) social network, access to peer support and access to support groups within the community) are not there. As such, the current COVID-19 pandemic poses a huge occupational health and safety risk.The Flight Safety Foundation has identified three operational scenarios to be managed during the COVID-19 crisis and beyond. This includes (1) being at work during the COVID-19outbreak, (2) being off work and (3) returning to work.
The escape problem for active particles confined to a disc
Creators: name: Olsen, Kristian Stølevik
name: Angheluta, Luiza
name: Flekkøy, Eirik Grude
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the escape problem for interacting, self-propelled particles confined to a disc, where particles can exit through one open slot on the circumference. Within a minimal 2D Vicsek model, we numerically study the statistics of escape events when the self-propelled particles can be in a flocking state. We show that while an exponential survival probability is characteristic for non-interaction self-propelled particles at all times, the interacting particles have an initial exponential phase crossing over to a sub-exponential late-time behavior. We propose a new phenomenological model based on non-stationary Poisson processes which includes the Allee effect to explain this sub-exponential trend and perform numerical simulations for various noise intensities.
RESTAURANT CONCENTRATION IN LOUISIANA
Creators: name: Schupp, Alvin R.
name: Dennis, Winston
name: Schupp, Alvin R.
name: Dennis, Winston
Publisher: name: Unknown
Year: 1990
Subjects: Agribusiness

description: Growth of the franchise restaurant industry and merger activity among restaurants raise questions concerning concentration in the Louisiana restaurant industry. Firm employment data from the Louisiana Department of Labor for selected urban and rural parishes for 1975-86 and the concentration ratio, herfindahl index and the entropy measure were used for these concentration estimates. Concentration was, in general, low in urban parishes and higher in rural parishes. Concentration decreased from 1975 to 1986 in five of the seven urban parishes and increased or was unchanged in five of the eight rural parishes. Ceteris paribus, this would imply higher profits in rural as opposed to urban parishes. The correlation between the concentration ratio and a customer density measure was positive indicating competition for business was lower in the more concentrated markets.
Remote preparation of arbitrary time-encoded single-photon ebits
Creators: name: Zavatta, Alessandro
name: D'Angelo, Milena
name: Parigi, Valentina
name: Bellini, Marco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and experimentally verify a novel method for the remote preparation of entangled bits (ebits) made of a single-photon coherently delocalized in two well-separated temporal modes. The proposed scheme represents a remotely tunable source for tailoring arbitrary ebits, whether maximally or non-maximally entangled, which is highly desirable for applications in quantum information technology. The remotely prepared ebit is studied by performing homodyne tomography with an ultra-fast balanced homodyne detection scheme recently developed in our laboratory.
description: 4 pages, 4 figures, accepted for publication on Phys. Rev. Lett
Three-body encounters in the Galactic centre: the origin of the hypervelocity star SDSS J090745.0+024507
Creators: name: Gualandris, Alessia
name: Zwart, Simon Portegies
name: Sipior, Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hills (1988) predicted that runaway stars could be accelerated to velocities larger than 1000 km/s by dynamical encounters with the supermassive black hole (SMBH) in the Galactic center. The recently discovered hypervelocity star SDSS J090745.0+024507 (hereafter HVS) is escaping the Galaxy at high speed and could be the first object in this class. With the measured radial velocity and the estimated distance to the HVS, we trace back its trajectory in the Galactic potential. Assuming it was ejected from the center, we find that a $\sim$ 2 mas/yr proper motion is necessary for the star to have come within a few parsecs of the SMBH. We perform three-body scattering experiments to constrain the progenitor encounter which accelerated the HVS. As proposed by Yu & Tremaine (2003), we consider the tidal disruption of binary systems by the SMBH and the encounter between a star and a binary black hole, as well as an alternative scenario involving intermediate mass black holes. We find that the tidal disruption of a stellar binary ejects stars with a larger velocity compared to the encounter between a single star and a binary black hole, but has a somewhat smaller ejection rate due to the greater availability of single stars.
description: 6 pages, 7 figures, 1 table, accepted for publication in MNRAS
Phase transition, spin-charge separation, and spin filtering in a quantum dot
Creators: name: Pustilnik, M.
name: Borda, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider low temperature transport through a lateral quantum dot asymmetrically coupled to two conducting leads, and tuned to the mixed-valence region separating two adjacent Coulomb blockade valleys with spin S=1/2 and S=1 on the dot. We demonstrate that this system exhibits a quantum phase transition driven by the gate voltage. In the vicinity of the transition the spin on the dot is quantized, even though the fluctuations of charge are strong. The spin-charge separation leads to an unusual Fano-like dependence of the conductance on the gate voltage and to an almost perfect spin polarization of the current through the dot in the presence of a magnetic field.
High-Latitude Molecular Clouds as gamma-ray Sources for GLAST
Creators: name: Torres, Diego F.
name: Dame, T. M.
name: Digel, Seth W.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: For about two decades, a population of relative small and nearby molecular clouds has been known to exist at high Galactic latitudes. Lying more than 10$^\circ$ from the Galactic plane, these clouds have typical distances of $\sim$150 pc, angular sizes of $\sim1^\circ$, and masses of order tens of solar masses. These objects are passive sources of high-energy $γ$-rays through cosmic ray-gas interactions. Using a new wide-angle CO survey of the northern sky, we show that typical high-latitude clouds are not bright enough in $γ$-rays to have been detected by EGRET, but that of order 100 of them will be detectable by the Large Area Telescope (LAT) on GLAST. Thus, we predict a new steady population of $γ$-ray sources at high Galactic latitudes, perhaps the most numerous after active galactic nuclei.
description: Accepted for publication in the Astrophysical Journal Letters
Mode-coupling theory of the glass transition for colloidal liquids in slit geometry
Creators: name: Schrack, Lukas
name: Franosch, Thomas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We provide a detailed derivation of the mode-coupling equations for a colloidal liquid confined by two parallel smooth walls. We introduce irreducible memory kernels for the different relaxation channels thereby extending the projection operator technique to colloidal liquids in slit geometry. Investigating both the collective dynamics as well as the tagged-particle motion, we prove that the mode-coupling functional assumes the same form as in the Newtonian case corroborating the universality of the glass-transition singularity with respect to the microscopic dynamics.
Bruns, Peter und Luthe, Heinz Otto (Hrsg.): Vom Euphrat an die Altmühl: Die Forschungsstelle Christlicher Orient an der Katholischen Universität Eichstätt-Ingolstadt
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 96 (2012): Oriens christianus, Band 96
Power of place : linking people, history, and nature visions for an interpretive trail on Mission Flats
Creators: name: Middleton, Colette
Publisher: name: University of British Columbia
Year: 2009

description: It has long been demonstrated that increased appreciation of place initiates stewardship and responsible management of the land. Interpretative design possesses the potential to generate this stewardship through recovering the connections between place and the people that inhabit it. It is essential that interpretation be integrated into the everyday landscape to deepen one's respect of the past and one's commitment to its future. This vision of an interpretive trail in Mission, British Columbia, explores techniques of illuminating place history to inspire and challenge cognitive participation with the landscape. The format of this project begins with a discussion of the values and limits of interpretative methods. Secondly, the study area is introduced through site reconnaissance with special emphasis on historical morphology and social history. Next, interpretive design strategies are explored in conjunction with significant landscape precedents, culminating in a design approach for an interpretive trail on Mission Flats. Six nodes along the trail serve as keystones for this approach, with individual nodes revealing historical processes, both natural and cultural, through design. Akin to Mission Flats, every place is intimately bound to the people and events that have shaped it. Illumination of this connection is the goal of interpretive design. The planning and design phases of development are incomplete without the inclusion of this holistic vision of place. It is therefore imperative that we further explore interpretive design, so that it may be integrated into the oft-impersonal contemporary landscape, for the generation of authentic place identity.
High current DyBCO-ROEBEL Assembled Coated Conductor (RACC)
Creators: name: Goldacker, W.
name: Nast, R.
name: Kotzyba, G.
name: Schlachter, S. I.
name: Frank, A.
name: Ringsdorf, B.
name: Schmidt, C.
name: Komarek, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Low AC loss high transport current HTS cables (>1 kA) are required for application in transformers, generators and are considered for future generations of fusion reactors coils. 2G coated conductors are suitable candidates for high field application at quite high operation temperatures of 50-77 K, which is crucial precondition for economical cooling costs. As a feasibility study we present the first ROEBEL bar cable of approx. 35 cm length made from industrial DyBCO coated conductor (THEVA GmbH, Germany). Meander shaped ROEBEL strands of 4 mm width with a twist pitch of 180 mm were cut from 10 mm wide CC tapes using a specially designed tool. The strands carried in average 157 Amps/cm-width DC and were assembled to a subcable with 5 strands and a final cable with 16 strands. The 5 strand cable was tested and carried a transport current of > 300 Amps DC at 77 K, equivalent to the sum of the individual strand transport critical currents. The 16 strand cable carried 500 A limited through heating effects and non sufficient stabilisation and current sharing. A pulse current load indicated a current carrying potential of > 1 kA for the 16 strand cable.
description: EUCAS2005, 11th.-15th.Sept.2005, Vienna Austria, to be published in SUST, special issue
Istraživački podaci u nacionalnim i institucionalnim politikama otvorene nauke
Creators: name: Ševkušić, Milica
Publisher: name: Zenodo
Year: 2021
Subjects: National Policy
Open Research Data
Data Repository
Research Data Management
RDM
Librarian
Data Steward
Data Curator
FAIR
FAIR data
Citizen Science
EOSC
Data Librarian

description: Prezentacija za vebinar pod nazivom "Serbia.RDM vebinar: Institucionalna infrastruktura i podrška upravljanju istraživačkim podacima" održana 9. marta 2021. kao deo Co-creation projekta Boosting EOSC readiness: Creating a scalable model for capacity building in RDM koji je finansirao EOSC Secretariat. Program je uključio sledeće sesije i prezentacije: 1 Uvodna sesija Nadica Miljković, Dobrodošlica na Serbia.RDM vebinar "Institucionalna infrastruktura i podrška upravljanju istraživačkim podacima", https://zenodo.org/record/4593647 Biljana Kosanović, Državni okvir za upravljanje istraživačkim podacima i doprinos praksama otvorene nauke, https://zenodo.org/record/4593869 2 Otvoreni istraživački podaci i otvorena nauka Ljiljana B. Lazarević, Dobre i loše istraživačke prakse na primeru istraživanja u psihologiji sa akcentom na otvaranje osetljivih podataka u psihologiji: Predstavljanje resursa namenjenih istraživačima na Serbia.RDM sajtu, https://zenodo.org/record/4593838 3 FAIR principi i infrastruktura za istraživačke podatke Nadica Miljković, FAIR principi za istraživačke podatke i softver, https://zenodo.org/record/4593828 Obrad Vučkovac, Alati za kreiranje plana upravljanja istraživačkim podacima sa primerom Argos aplikacije i projektnog poziva IDEJE Fonda za nauku, https://zenodo.org/record/4593655 Vladimir Otašević, Kako instalirati i prilagoditi Dataverse repozitorijum za otvorene istraživačke podatke?, https://zenodo.org/record/4593764 4 Institucionalna podrška dobrim praksama Milica Ševkušić, Istraživački podaci u nacionalnim i institucionalnim politikama otvorene nauke; Uloga bibliotekara u upravljanju istraživačkim podacima, https://zenodo.org/record/4593871 ENGLISH Presentation for webinar titled "Institutional infrastructure and support for research data management practices" held on March 9, 2021 as part of the Co-creation activity Boosting EOSC readiness: Creating a scalable model for capacity building in RDM funded by the EOSC Secretariat.
Thermodynamics of the viscous $f(T, B)$ gravity in the new agegraphic dark energy model
Creators: name: Pourbagher, A.
name: Amani, Alireza
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we first obtain the energy density by the approach of the new agegraphic dark energy model, and then the $f(T,B)$ gravity model is studied as an alternative to the dark energy in a viscous fluid by flat-FRW background, in which $T$ and $B$ are torsion scalar and boundary term. The Friedmann equations will obtain in the framework of modified teleparallel gravity by tetrad components. We consider that the universe dominates with components such as matter and dark energy by an interacting model. The Hubble parameter is parameterized by the power-law for the scale factor, and then we fit the corresponding Hubble parameter with observational data constraints. The variation of the equation of state (EoS) for dark energy is plotted as a function of the redshift parameter, and the accelerated expansion of the universe is explored. In what follows, the stability of the model is also studied on the base of the sound speed parameter. Finally, the generalized second law of thermodynamics is investigated by entropies of inside and on the boundary of the apparent horizon in thermodynamics equilibrium.
description: 18 pages, 6 figures. arXiv admin note: text overlap with arXiv:1908.11595
Fokker-Planck Dynamics and Entropies for the Normalized Ricci Flow
Creators: name: Carfora, Mauro
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider some elementary aspects of the geometry of the space of probability measures endowed with Wasserstein distance. In such a setting, we discuss the various terms entering Perelman's shrinker entropy, and characterize two new monotonic functionals for the volume-normalized Ricci flow. One is obtained by a rescaling of the curvature term in the shrinker entropy. The second is associated with a gradient flow obtained by adding a curvature-drift to Perelman's backward heat equation. We show that the resulting Fokker-Planck PDE is the natural diffusion flow for probability measures absolutely continuous with respect to the Ricci-evolved Riemannian measure, we discuss its exponential trend to equilibrium, and its relation with the viscous Hamilton-Jacobi equation.
description: 48 pages, Latex;. This is the final version of the paper. References have been updated. This version contains an extended analysis of the relation between Fokker-Planck dynamics, along the backward Ricci flow, and the Wasserstein geometry on the space of probability measures
Discovery of a Transition to Global Spin-up in EXO 2030+375
Creators: name: Wilson, Colleen A.
name: Fabregat, Juan
name: Coburn, Wayne
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: EXO 2030+375, a 42-second transient X-ray pulsar with a Be star companion, has been observed to undergo an outburst at nearly every periastron passage for the last 13.5 years. From 1994 through 2002, the global trend in the pulsar spin frequency was spin-down. Using RXTE data from 2003 September, we have observed a transition to global spin-up in EXO 2030+375. Although the spin frequency observations are sparse, the relative spin-up between 2002 June and 2003 September observations, along with an overall brightening of the outbursts since mid 2002 observed with the RXTE ASM, accompanied by an increase in density of the Be disk, indicated by infrared magnitudes, suggest that the pattern observed with BATSE of a roughly constant spin frequency, followed by spin-up, followed by spin-down is repeating. If so this pattern has approximately an 11 year period, similar to the 15 +/- 3 year period derived by Wilson et al. (2002) for the precession period of a one-armed oscillation in the Be disk. If this pattern is indeed repeating, we predict a transition from spin-up to spin-down in 2005.
description: Accepted for publication in ApJ Letters, 4 pages, 5 figures, using emulateapj.cls
Dobre i loše istraživačke prakse na primeru istraživanja u psihologiji sa akcentom na otvaranje osetljivih podataka u psihologiji
Creators: name: Lazarević, Ljiljana B.
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Open Science
subject: Open Research Data
subject: Psychology
subject: FOS: Psychology
subject: Data Anonimization
subject: Questionable Research Practices
subject: Good Scientific Practices
subject: Research Transparency
subject: Open Practices

description: Prezentacija za vebinar pod nazivom "Serbia.RDM vebinar: Institucionalna infrastruktura i podrška upravljanju istraživačkim podacima" održana 9. marta 2021. kao deo Co-creation projekta Boosting EOSC readiness: Creating a scalable model for capacity building in RDM koji je finansirao EOSC Secretariat. Program je uključio sledeće sesije i prezentacije: 1 Uvodna sesija Nadica Miljković, Dobrodošlica na Serbia.RDM vebinar "Institucionalna infrastruktura i podrška upravljanju istraživačkim podacima", https://zenodo.org/record/4593647 Biljana Kosanović, Državni okvir za upravljanje istraživačkim podacima i doprinos praksama otvorene nauke, https://zenodo.org/record/4593869 2 Otvoreni istraživački podaci i otvorena nauka Ljiljana B. Lazarević, Dobre i loše istraživačke prakse na primeru istraživanja u psihologiji sa akcentom na otvaranje osetljivih podataka u psihologiji: Predstavljanje resursa namenjenih istraživačima na Serbia.RDM sajtu, https://zenodo.org/record/4593838 3 FAIR principi i infrastruktura za istraživačke podatke Nadica Miljković, FAIR principi za istraživačke podatke i softver, https://zenodo.org/record/4593828 Obrad Vučkovac, Alati za kreiranje plana upravljanja istraživačkim podacima sa primerom Argos aplikacije i projektnog poziva IDEJE Fonda za nauku, https://zenodo.org/record/4593655 Vladimir Otašević, Kako instalirati i prilagoditi Dataverse repozitorijum za otvorene istraživačke podatke?, https://zenodo.org/record/4593764 4 Institucionalna podrška dobrim praksama Milica Ševkušić, Istraživački podaci u nacionalnim i institucionalnim politikama otvorene nauke; Uloga bibliotekara u upravljanju istraživačkim podacima, https://zenodo.org/record/4593871 ENGLISH Presentation for webinar titled "Institutional infrastructure and support for research data management practices" held on March 9, 2021 as part of the Co-creation activity Boosting EOSC readiness: Creating a scalable model for capacity building in RDM funded by the EOSC Secretariat.
DISEASES OBSERVED IN HUMANS AS A RESULT OF ENVIRONMENTAL DISTURBANCE
Creators: name: Nazarova, Firuza
Publisher: name: Zenodo
Year: 2024

description: This scientific paper provides extensive information on the impact of environmental pollution on human health. Environmental pollution is present from the beginning of life, as a result of which waste is formed. Waste management and recycling is one of the important principles of combating environmental pollution and contributing to the improvement of human health under the condition of air, water, soil, waste and noise.
Results of the seventh edition of the BioASQ Challenge
Creators: name: Nentidis, Anastasios
name: Bougiatiotis, Konstantinos
name: Krithara, Anastasia
name: Paliouras, Georgios
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The results of the seventh edition of the BioASQ challenge are presented in this paper. The aim of the BioASQ challenge is the promotion of systems and methodologies through the organization of a challenge on the tasks of large-scale biomedical semantic indexing and question answering. In total, 30 teams with more than 100 systems participated in the challenge this year. As in previous years, the best systems were able to outperform the strong baselines. This suggests that state-of-the-art systems are continuously improving, pushing the frontier of research.
description: 17 pages, 2 figures
From Mott Insulator to Band Insulator: A DMFT Study
Creators: name: Fuhrmann, Andreas
name: Heilmann, David
name: Monien, Hartmut
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The question if a Mott insulator and a band insulator are fundamentally different has been the matter of intensive research recently. Here we consider a simple model which allows by tuning one parameter to go continously from a Mott insulator to band insulator. The model consists of two Hubbard systems connected by single particle hopping. The Hubbard Hamiltonian is solved by the Dynamical Mean-Field theory using Quantum Monte Carlo to solve the resulting quantum impurity problem. The quasiparticle spectral function is calculated. Here we focus on the optical conductivity and in particular on the Drude weight which can be experimentally measured. From our calculation we conclude that there is a continous crossover from the band insulator to the Mott insulator phase at finite temperature.
description: 7 pages including 9 figures
Farming Systems in the Central West of NSW: An Economic Analysis
Creators: name: Patton, Dean A.
name: Mullen, John D.
name: Patton, Dean A.
name: Mullen, John D.
Publisher: name: Unknown
Year: 2001
Subjects: Industrial Organization
Production Economics

description: The objectives of this report have been to describe important farming systems in the Central West of NSW, to gain some insights into current financial performance and to examine in more detail the role of pastures in these farming systems at a time when the profitability of wool growing has been low relative to grain growing. While farms and farming systems vary considerably across the region, a majority can be broadly grouped into a mixed livestock and cropping category. Although there is also significant variability within this category, two representative farms and farming systems were developed for the region with the assistance from a small group of farmers and extension staff from NSW Agriculture. One represents the farms and farming systems east of Condobolin and the other represents the farms and farming systems to the west of Condobolin. Whole-farm budget models have been developed for each to provide a description of the farms in this region and an indication of their current profitability. They are useful to give an indication of how farm income might be altered by the introduction of some new technology, a new enterprise such a pulse crop, or an alternative management practice. This report presents some examples of their application but importantly it has provided a template for the development of additional whole-farm budgets for alternative farming systems in this and other regions. Using the whole-farm budget representing farms east of Condobolin, and a linear programming model, PRISM Condobolin, this report shows that the optimal length of pasture is fairly insensitive to changing market signals for both cropping and livestock commodities. It also shows that although length of pasture is insensitive, the optimal mix of enterprises does change, highlighting the importance of considering the interactions between enterprises in whole-farm analysis.
Sparus Linnaeus 1758
Creators: name: Cicimurri, David J.
name: Ebersole, Jun A.
name: Stringer, Gary L.
name: Starnes, James E.
name: Phillips, George E.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Perciformes
Sparidae
Sparus

description: Genus Sparus Linnaeus, 1758
Type species
Sparus aurata Linnaeus, 1758, Extant.
description: Published as part of Cicimurri, David J., Ebersole, Jun A., Stringer, Gary L., Starnes, James E. & Phillips, George E., 2025, Late Oligocene fishes (Chondrichthyes and Osteichthyes) from the Catahoula Formation in Wayne County, Mississippi, USA, pp. 1-131 in European Journal of Taxonomy 984 (1) on page 96, DOI: 10.5852/ejt.2025.984.2851, http://zenodo.org/record/15126034
Flipped SU(5), see-saw scale physics and degenerate vacua
Creators: name: Das, C. R.
name: Froggatt, C. D.
name: Laperashvili, L. V.
name: Nielsen, H. B.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the requirement of the existence of two degenerate vacua of the effective potential as a function of the Weinberg-Salam Higgs scalar field norm, as suggested by the multiple point principle, in an extension of the Standard Model including see-saw scale physics. Results are presented from an investigation of an extension of the Standard Model to the gauge symmetry group SU(3)_C\times SU(2)_L\times U(1)'\times \tilde U(1), where two groups U(1)' and \tilde U(1) originate at the see-saw scale M_{SS}, when heavy (right-handed) neutrinos appear. The consequent unification of the group SU(3)_C\times SU(2)_L\times U(1)' into the flipped SU(5) at the GUT scale leads to the group SU(5)\times \tilde U(1). We assume the position of the second minimum of the effective potential coincides with the fundamental scale, here taken to be the GUT scale. We solve the renormalization group equations in the one-loop approximation and obtain a top-quark mass of 171\pm 3 GeV and a Higgs mass of 129\pm 4 GeV, in the case when the Yukawa couplings of the neutrinos are less than half that of the top quark at the GUT scale.
description: 12 pages and 3 Figures; Presented at 'Planck 05' conference, ICTP