cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spontaneous Generation of delta-sunspots in Convective Magnetohydrodynamic Simulation of Magnetic Flux Emergence
Creators: name: Toriumi, Shin
name: Hotta, Hideyuki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observations reveal that strong solar flares and coronal mass ejections tend to occur in complex active regions characterized by delta-sunspots, spot rotation, sheared polarity inversion lines (PILs), and magnetic flux ropes. Here we report on the first modeling of spontaneous delta-spot generation as a result of flux emergence from the turbulent convection zone. Utilizing state-of-the-art radiative magnetohydrodynamics code R2D2, we simulate the emergence of a force-free flux tube in the convection zone that stretches down to -140 Mm. Elevated by large-scale convective upflows, the tube appears on the photosphere as two emerging bipoles. The opposite polarities collide against each other due to the subsurface connectivity, and they develop into a pair of closely-packed delta-spots. The Lorentz force drives the spot rotation and a strong counter-streaming flow of 10 km/s at the PIL in delta-spots, which, in tandem with local convection, strengthens the horizontal field to 4 kG and builds up a highly-sheared PIL. In the atmosphere above the PIL, a flux rope structure is created. All these processes follow the multi-buoyant segment theory of the delta-spot formation, and they occur as a natural consequence of interaction between magnetic flux and turbulent convection, suggesting that the generation of delta-spots and the resultant flare eruptions may be a stochastically determined process.
description: 9 pages, 4 figures, accepted for publication in ApJ Letters
Weak lensing study of dark matter filaments and application to the binary cluster A 222 and A 223
Creators: name: Dietrich, J. P.
name: Schneider, P.
name: Clowe, D.
name: Romano-Diaz, E.
name: Kerp, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a weak lensing analysis of the double cluster system Abell 222 and Abell 223. The lensing reconstruction shows evidence for a possible dark matter filament connecting both clusters. The case for a filamentary connection between A 222/223 is supported by an analysis of the galaxy density and X-ray emission between the clusters. Using the results of N-body simulations, we try to develop a criterion that separates this system into cluster and filament regions. The aim is to find a technique that allows the quantification of the significance of (weak lensing) filament candidates in close pairs of clusters. While this mostly fails, the aperture quadrupole statistics (Schneider & Bartelmann 1997) shows some promise in this area. The cluster masses determined from weak lensing in this system are considerably lower than those previously determined from spectroscopic and X-ray observations (Dietrich et al. 2002; Proust et al. 2000; Wang et al. 1999). Additionally, we report the serendipitous weak lensing detection of a previously unknown cluster in the field of this double cluster system.
description: 20 pages, 22 figures, replaced with version accepted by A&A. New title, changes to Sect. 5, conclusions unchanged. Version with full resolution figures available at http://www.astro.uni-bonn.de/~dietrich/publications/1523.ps.gz
Creating a Farmers’ Market Living Lab: Lessons Learned in Growing a Farmers’ Market
Creators: name: Staisey, Nancy
name: Harris, Helaine
name: Staisey, Nancy
name: Harris, Helaine
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agricultural and Food Policy
subject: Marketing
subject: FOS: Economics and business
subject: direct marketing
subject: evaluation
subject: experiments
subject: farmers market
subject: living lab
subject: measurement
subject: sales
subject: SNAP

description: The United States has experienced rapid growth in the number of farmers’ markets over the past decade, but there has been little empirical research on how to increase sales at farmers’ markets. We conducted multiple experiments at the Historic Lewes Farmers Market to test approaches to increasing sales and SNAP redemptions at the market at the stand and market levels. The research identified approaches that increased significantly increased sales and SNAP redemptions. This research demonstrates the value of real-world experimentation and research in identifying marketing best practices for farmers’ markets.
Episacus pilosicollis Waterhouse 1880
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Episacus
Episacus pilosicollis

description: 1. Episacus pilosicollis Waterhouse, 1880
 Type locality — Ecuador, Morona­Santiago: Chiguinda. (BMNH). Distribution — Colombia, Ecuador.
 Episacus pilosicollis Waterhouse, 1880: 291; Lameere, 1883: 13 (cat.); 1912b: 106; Galileo, 1987b: 493, pl. 13, figs.
  Flabellomorphus Galileo & Martins, 1990
 Flabellomorphus Galileo & Martins, 1990: 44.
 Type­species — Flabellomorphus longus Galileo & Martins, 1990 (monotypy and original designation).
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 21, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
Scoping and Developing Institutional Data Services: The Data Libraries of 2020
Creators: name: Martinez-Uribe, Luis
Publisher: name: Zenodo
Year: 2009

description: Research methods are experiencing a revolution due to the emergence of infrastructure and tools that empower scholars to conduct research in novel ways. This brings an increase production of digital research data that has triggered the alarms from research funders and academic institutions. Many research funders in the UK require data produced as part of the research process to be made available on request and expect data management plans to be included with funding applications. Although the UK is rich in domain specific national data services, many disciplines do not have the support and infrastructure required for data collection, access and preservation. Therefore, academic institutions need to help their researchers comply with funding requirements as well as to provide them with the means to allow them to participate in a new data centric research world. Data libraries are great examples of institutional data support and now their services need to evolve to serve the future needs of scholars. This presentation will explore these issues in addition to describe the work carried out in Oxford to scope the requirements for services to manage and curate research data as well as to develop some of these services.
Myzomorphus flavipes Galileo 1987
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Myzomorphus
Myzomorphus flavipes

description: 2. Myzomorphus flavipes Galileo, 1987
 Type locality— Brazil, Espírito Santo: Conceição da Barra. (DZUP). Distribution — Brazil (Espírito Santo).
 Myzomorphus flavipes Galileo, 1987b: 595, figs.; Marinoni et al., 1992: 108 (holotype); Galileo & Monné, 2003: 41, fig. 2.
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 22, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
Hepomadus tener Smith 1884
Creators: name: Rodríguez-Quintal, Bladimir
name: Lira, Carlos
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Aristeidae
Hepomadus
Hepomadus tener

description: Hepomadus tener Smith, 1884
Hepomadus tener Smith, 1884: 409; Gore 1985a: 123; D’Incao 1998: 1511, Figs. 1B, 3; Tavares & Serejo 2007: 28, Figs. 17–19.
Material examined. None.
Geographic & bathymetric distribution. Western Atlantic; from USA (New Jersey) to Brazil (Santa Catarina) (D’Incao 1998); 765–5413 m (Tavares & Serejo 2007).
Remarks. Records for Venezuela: Venezuela Basin, 3411–5049 m (Gore 1985a; D’Incao 1998).
description: Published as part of Rodríguez-Quintal, Bladimir & Lira, Carlos, 2025, A review of deep-sea shrimps (Decapoda: Dendrobranchiata and Caridea) with four new records for Venezuela, pp. 401-436 in Zootaxa 5583 (3) on page 404, DOI: 10.11646/zootaxa.5583.3.1, http://zenodo.org/record/14804535
Flabellomorphus longus Galileo & Martins 1990
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Flabellomorphus
Flabellomorphus longus

description: 1. Flabellomorphus longus Galileo & Martins, 1990
 Type locality — Brazil, Amazonas: Manaus (60 km N, Fazenda Esteio, 2F­3, Reserva 1112). (INPA). Distribution — Brazil (Amazonas).
 Flabellomorphus longus Galileo & Martins, 1990: 45, figs. 9–18, pl. 3; Tavakilian in Hequet, 1996: pl. 3, fig. 9.
  Galileoana Chemsak, 1998
 Galileoana Chemsak, 1998: 24.
 Type­species— Galileoana opaca Chemsak, 1998 (monotypy and original designation).
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 21, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
Additional file 8 of Appendectomy, cholecystectomy and diagnostic laparoscopy conducted before pregnancy and risk of adverse birth outcomes: a nationwide registry-based prevalence study 1996–2015
Creators: name: Rasmussen, Anne
name: Christiansen, Christian
name: Uldbjerg, Niels
name: Nørgaard, Mette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 8. Odds ratios of adverse birth outcomes after diagnostic laparoscopy before pregnancy when diagnosis was urogenital disorder or unspecific symptoms. Legend: Prevalence, crude and adjusted odds ratios (cOR/aOR) of small for gestational age (SGA), early preterm birth, late preterm birth and miscarriage in pregnancies with diagnostic laparoscopy before pregnancy when diagnosis was urogenital disorder or unspecific symptoms
The Data Archive Technologies Alliance: Looking towards a Common Future
Creators: name: Gutmann, Myron
Publisher: name: Zenodo
Year: 2009

description: For more than a decade social science data archives and other providers of social science data have used the new technologies of the World Wide Web and advanced programming systems to integrate their internal workflows and systems for delivering data and other content to their users. In this environment two trends emerged: individual, proprietary systems custom-developed for individual archives (such as that at ICPSR, the IPUMS project, and many others), and general-purpose systems that were designed to be installed and used in many archives (such as Nesstar and the DataVerse Network). The proliferation of such systems, and the increasing cost of developing and maintaining them, has led to proposals for increased open source and community development approaches that would allow archives to share a common architecture and common tools, while allowing extensive customization of workflows and data delivery systems. In October, 2008, a group met to discuss the creation of a Data Archive Technologies Alliance. This group will report on its activities at IASSIST, focusing on a survey of technology needs among data archives and a list of priority activities for the Alliance as it moves forward.
Unified description of ballistic and diffusive carrier transport in semiconductor structures
Creators: name: Lipperheide, R.
name: Wille, U.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A unified theoretical description of ballistic and diffusive carrier transport in parallel-plane semiconductor structures is developed within the semiclassical model. The approach is based on the introduction of a thermo-ballistic current consisting of carriers which move ballistically in the electric field provided by the band edge potential, and are thermalized at certain randomly distributed equilibration points by coupling to the background of impurity atoms and carriers in equilibrium. The sum of the thermo-ballistic and background currents is conserved, and is identified with the physical current. The current-voltage characteristic for nondegenerate systems and the zero-bias conductance for degenerate systems are expressed in terms of a reduced resistance. For arbitrary mean free path and arbitrary shape of the band edge potential profile, this quantity is determined from the solution of an integral equation, which also provides the quasi-Fermi level and the thermo-ballistic current. To illustrate the formalism, a number of simple examples are considered explicitly. The present work is compared with previous attempts towards a unified description of ballistic and diffusive transport.
description: 23 pages, 10 figures, REVTEX4
Additional file 1 of Effects of taichi on grade 1 hypertension: A study protocol for a randomized controlled trial
Creators: name: Sang-Hyun Lee
name: Byung-Jun Kim
name: In-Hwa Park
name: Eui-Hyoung Hwang
name: Park, Eun
name: Insoo Jang
name: Man-Suk Hwang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents.
Resolvent-based design and experimental testing of porous materials for passive turbulence control
Creators: name: Chavarin, Andrew
name: Efstathiou, Christoph
name: Vijay, Shilpa
name: Luhar, Mitul
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: An extended version of the resolvent formulation is used to evaluate the use of anisotropic porous materials as passive flow control devices for turbulent channel flow. The effect of these porous substrates is introduced into the governing equations via a generalized version of Darcy's law. Model predictions show that materials with high streamwise permeability and low wall-normal permeability ($ϕ_{xy} = k_{xx}/k_{yy}\gg1$) can suppress resolvent modes resembling the energetic near-wall cycle. Based on these predictions, two anisotropic porous substrates with $ϕ_{xy} > 1$ and $ϕ_{xy} < 1$ were designed and fabricated for experiments in a benchtop water channel experiment. Particle Image Velocimetry (PIV) measurements were used to compute mean turbulence statistics and to educe coherent structure via snapshot Proper Orthogonal Decomposition (POD). Friction velocity estimates based on the Reynolds shear stress profiles do not show evidence of discernible friction reduction (or increase) over the streamwise-preferential substrate with $ϕ_{xy}>1$ relative to a smooth wall flow at identical bulk Reynolds number. A significant increase in friction is observed over the substrate with $ϕ_{xy} < 1$. This increase in friction is linked to the emergence of spanwise rollers resembling Kelvin-Helmholtz vortices. Coherent structures extracted via POD analysis show qualitative agreement with model predictions.
description: 26 pages, 7 figures
Additional file 7 of Appendectomy, cholecystectomy and diagnostic laparoscopy conducted before pregnancy and risk of adverse birth outcomes: a nationwide registry-based prevalence study 1996–2015
Creators: name: Rasmussen, Anne
name: Christiansen, Christian
name: Uldbjerg, Niels
name: Nørgaard, Mette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 7. Main diagnosis groups in women with diagnostic laparoscopy from 1996 to 2015. Legend: The diagram shows the prevalence (%) of diagnosis groups among diagnostic laparoscopies from 1996 onwards in total, diagnostic laparoscopies conducted 0–11 months before pregnancy, 12–23 months before pregnancy and more than 24 months before pregnancy.
A circular conundrum 150 years of cropping and complexity in north-west australia
Creators: name: Andrews, Kathryn Elizabeth
Publisher: name: The Australian National University
Year: 2015

description: Cropping plays an extremely minor role in north-west Australia, barely contributing to economic production. Since colonisation however, broad-acre cropping regularly appears in the political and public discourse about northern development, often in an optimistic light. I label this the 'circular conundrum' - a cycle of publically expressed expectation for northern Australia to produce food and fibre through broad-acre cropping, and the failure of this to occur at the scale envisaged despite many attempts, significant investment and much research. This circular conundrum begins with high expectations, moves to cropping attempts, then usually to failure, and back around to high expectations. This thesis is a response to my curiosity about this phenomenon. What is this cycle? Why does it continue when many cropping attempts fail? What does this tell us about Australia's relationship with northern Australia? It is through reawakening the stories of cropping attempts and collecting them in one place in some detail that a broader and deeper picture can emerge, revealing both shared and unique features of the attempts, and patterns through time and across locations. The drivers become visible as do the variables that lead to failure, impacting at a range of scales from the individual farm to national policy. Additionally the narratives reveal emerging and persistent themes, including race, learning and relationship with place. The three parts of the thesis address portions of the circular conundrum: Part I 'Ideas of North' (Chapters 2-5) explores changing perceptions of northern Australia, the high expectations of cropping, and the drivers of the circular conundrum; Part II 'Stories of Northern Cropping' (Chapters 6-10) describes a suite of cropping attempts over the last 150 years; while Part III 'Caught in a conundrum' (Chapters 11-12) explores the variables that contribute to these failures, and the relationship between failure and continuing high expectations - the mystery of the continuing circular conundrum. This final step reveals how the cycle is perpetuated through hindered learning. This is expressed through our slow and intermittent journey in developing landscape literacy, reliant upon acknowledging the north as a cultural landscape; and our even slower journey to developing complex systems literacy, including a capacity to deal with variability and complexity. Place does have power, and remains the fundamental agent in these narratives. The concept of 'A Circular Conundrum' provides useful insights more generally on what hinders learning and how barriers to learning can be seeded in the situation itself.
Galileoana opaca Chemsak 1998
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Galileoana
Galileoana opaca

description: 1. Galileoana opaca Chemsak, 1998
 Type locality — Mexico, Tamaulipas: 20 mi N Ciudad Victoria. (CASC). Distribution — Mexico (Tamaulipas).
 Galileoana opaca Chemsak, 1998: 25, fig. 1.
  Hovorelus Galileo & Monné, 2003
 Hovorelus Galileo & Monné, 2003: 38.
 Type­species— Hovorelus splendidus Galileo & Monné, 2003 (monotypy and original designation).
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 21, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
B meson semileptonic decays
Creators: name: Artuso, Marina
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: B meson semileptonic decays are a crucial tool in our studies of the quark mixing parameters Vcb and Vub. The interplay between experimental and theoretical challenges to achieve precision in the determination of these fundamental parameters is discussed.
description: 13 pages, 4 figures. Invited talk given at FPCP 2003, Paris, June 3-6, 2003
Magnon spectrum and electron spin resonance in antiferromagnet with large single-ion easy plane anisotropy
Creators: name: Sherbakov, Artemiy S.
name: Utesov, Oleg I.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by recent experiments on quantum magnet NiCl$_{2}$-4SC(NH$_{2}$)$_{2}$ (DTN) and its Br-doped counterpart DTNX we propose a theoretical description of optical magnon branch in the antiferromagnet with large single-ion anisotropy in the magnetically ordered phase. In the framework of the 1/S expansion we derive analytical expressions for optical magnon with $\mathbf{k}=0$ energy magnetic field dependence $Δ(h)$. It is shown that in the linear spin wave approximation $Δ(h)$ is monotonic without extrema whereas first order in 1/S corrections makes it drastically different function with a minimum near the center of magnetically ordered phase. The latter behaviour was observed in ESR experiments. Moreover, we show that $Δ(h)$ has nontrivial dependence on the system parameters. It solves the discrepancy between inelastic neutron scattering data where the growth of interaction constants in DTNX with small Br concentration was observed and ESR experiments showing almost unchanged $Δ(h)$ in comparison with pure DTN.
description: 7 pages, 5 figures
Additional file 6 of Appendectomy, cholecystectomy and diagnostic laparoscopy conducted before pregnancy and risk of adverse birth outcomes: a nationwide registry-based prevalence study 1996–2015
Creators: name: Rasmussen, Anne
name: Christiansen, Christian
name: Uldbjerg, Niels
name: Nørgaard, Mette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Additional file 6. Development in odds ratio (OR) with 95% confidence interval (CI) by year-group of surgery. Legend: Adjusted odds ratio (aOR) of small for gestational age (SGA), early preterm birth, late preterm birth and miscarriage among women who underwent diagnostic laparoscopy 0–23 months before pregnancy, compared with women who underwent diagnostic laparoscopy at least 24 months before pregnancy from 1996 to 2015
Phi, Primorials, and Poisson
Creators: name: Pollack, Paul
name: Pomerance, Carl
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 11N37, Secondary 11N36, 11N64

description: The primorial $p\#$ of a prime $p$ is the product of all primes $q\le p$. Let pr$(n)$ denote the largest prime $p$ with $p\# \mid ϕ(n)$, where $ϕ$ is Euler's totient function. We show that the normal order of pr$(n)$ is $\log\log n/\log\log\log n$. That is, pr$(n) \sim \log\log n/\log\log\log n$ as $n\to\infty$ on a set of integers of asymptotic density 1. In fact we show there is an asymptotic secondary term and, on a tertiary level, there is an asymptotic Poisson distribution. We also show an analogous result for the largest integer $k$ with $k!\mid ϕ(n)$.
description: 10 pages
On Surface Plasmon Damping in Metallic Nanoparticles
Creators: name: Melikyan, Armen
name: Minassian, Hayk
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two possible mechanisms of surface plasmon (SP) oscillations damping in metallic nanoparticles (MNPs), not connected with electron-phonon interaction are investigated theoretically: a) the radiation damping of SP, b) resonant coupling of SP oscillations with electronic transitions in matrix. It is shown that the radiation damping rate is proportional to the number of electrons in MNP and therefore this channel of energy outflow from MNP becomes essential for relatively large particles. The investigation of second mechanism shows that the rate of SP oscillations energy leakage from MNP dos not depend on particle size and is fully determined by the optical characteristics of the matrix. It is demonstrated that for very small MNPs of 3-5 nm size, where the strong 3D size quantization effect suppresses the electron-phonon interaction, the resonance coupling in certain cases provides an effective energy outflow.
description: 6 pages; E-mail address: physdep@seua.am
The Elephant in the City : Environmental Gentrification and the Paradox of Urban Sustainability
Creators: name: Tu, Emily
Publisher: name: The University of British Columbia
Year: 2021

description: Environmental gentrification is a growing concern due to its potential for displacement of vulnerable and low-income residents. Green spaces in low-income neighbourhoods are often lacking or are in poor condition, so greening initiatives are undertaken to address these disparities. However, this can often inadvertently contribute to the process of gentrification. This thesis focuses on the concept of environmental gentrification and the social aftermaths of urban greening. Drawing on research conducted in Vancouver’s Downtown Eastside, this project explores urban green space distributions and assesses the relationship between greening and gentrification. I critique current landscape architecture practice and argue that landscape architecture’s collective consciousness has failed to consider the complex social, political, and economic dynamics of its practice. I propose strategies that landscape architects can use to help resist environmental gentrification and better serve the whole community.
Single crystals of the anisotropic Kagome staircase compounds Ni3V2O8 and Co3V2O8
Creators: name: Balakrishnan, G.
name: Petrenko, O. A.
name: Lees, M. R.
name: Paul, D. McK.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Compounds with a Kagome type lattice are known to exhibit magnetic frustration. Large single crystals of two compounds Ni3V2O8 and Co3V2O8, which are variants of a Kagome net lattice, have been grown successfully by the floating zone technique using an optical image furnace. The single crystals are of high quality and exhibit intriguing magnetic properties.
Myzomorphus gounellei Lameere 1912
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Myzomorphus
Myzomorphus gounellei

description: 3. Myzomorphus gounellei Lameere, 1912
 Syntype localities— Brazil, Minas Gerais: Serra do Caraça. Rio de Janeiro: Teresópolis. (MNHN). Distribution — Brazil (Minas Gerais, Rio de Janeiro).
 Myzomorphus gounellei Lameere, 1912b: 98, 178; Melzer, 1919: 162; Gilmour, 1960: 21, pl. 2, figs. 1, 2; Galileo, 1987b: 589, figs.
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 22, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
Shear dispersion along circular pipes is affected by bends, but the torsion of the pipe is negligible
Creators: name: Roberts, A. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The flow of a viscous fluid along a curving pipe of fixed radius is driven by a pressure gradient. For a generally curving pipe it is the fluid flux which is constant along the pipe and so I correct fluid flow solutions of Dean (1928) and Topakoglu (1967) which assume constant pressure gradient. When the pipe is straight, the fluid adopts the parabolic velocity profile of Poiseuille flow; the spread of any contaminant along the pipe is then described by the shear dispersion model of Taylor (1954) and its refinements by Mercer, Watt et al (1994,1996). However, two conflicting effects occur in a generally curving pipe: viscosity skews the velocity profile which enhances the shear dispersion; whereas in faster flow centrifugal effects establish secondary flows that reduce the shear dispersion. The two opposing effects cancel at a Reynolds number of about 15. Interestingly, the torsion of the pipe seems to have very little effect upon the flow or the dispersion, the curvature is by far the dominant influence. Lastly, curvature and torsion in the fluid flow significantly enhance the upstream tails of concentration profiles in qualitative agreement with observations of dispersion in river flow.
Hausdorff dimension of escaping sets of meromorphic functions
Creators: name: Aspenberg, Magnus
name: Cui, Weiwei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 37F10, 30D05, 37F31, 30D30

description: We give a complete description of the possible Hausdorff dimensions of escaping sets for meromorphic functions with a finite number of singular values. More precisely, for any given $d\in [0,2]$ we show that there exists such a meromorphic function for which the Hausdorff dimension of the escaping set is equal to $d$. The main ingredient is to glue together suitable meromorphic functions by using quasiconformal mappings. Moreover, we show that there are uncountably many quasiconformally equivalent meromorphic functions for which the escaping sets have different Hausdorff dimensions.
description: 37 pages, 8 figures. Some overall revision in the introduction. More details added in Section 3
Cozying up to the CODATA Elephant: Some Ideas for IASSIST Outreach
Creators: name: Boyko, Ernie
Publisher: name: Zenodo
Year: 2009

description: One of the thrusts of the IASSIST strategic plan (2004-2009) was to encourage "collaborations and strategic alliances with related organizations". CODATA is one of the organizations with which IASSIST has started to collaborate. The mission of CODATA is to strengthen international science for the benefit of society by promoting improved scientific and technical data management and use. Sounds a lot like IASSIST! Thus far, collaboration has consisted mainly of having IASSIST members attend the annual CODATA conference and having CODATA members attend IASSIST conferences. The question is... what else can we do to strengthen this relationship? Wendy Watkins and Ernie Boyko from Canada have been officially invited to be observers on the Canadian National Committee for CODATA. This presentation will outline a possible strategy for IASSIST members to use in the context of their National and Regional CODATA committees. By working individually, IASSIST members may be able to strengthen IASSIST's overall connection with CODATA.
Reference Architecture of the EU FCT Trusted Research Data Ecosystem
Creators: name: La Mattina, Ernesto
Publisher: name: Zenodo
Year: 2025

description: This green paper details the Reference Architecture of the EU FCT Trusted Research Data Ecosystem (RDE) developed by the LAGO project. It explains the architecture's key components, including participant onboarding procedures, metadata cataloguing, data request and sharing mechanisms, and the sandbox environment for research models. The paper emphasises the architecture's design principles (e.g., decentralisation, data sovereignty, security, and trust) and its aim to facilitate secure, ethical, and interoperable data exchange within the FCT research domain.
Bathicaris iridescens
Creators: name: Rodríguez-Quintal, Bladimir
name: Lira, Carlos
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Benthesicymidae
Bathicaris
Bathicaris iridescens

description: Bathicaris iridescens (Spence Bate, 1881)
Benthesicymus iridescens Spence Bate, 1881: 191; Gore 1985a: 128.
Material examined. None.
Geographic & bathymetric distribution. North-west Atlantic Ocean: Gulf of Mexico, Bahamas, Venezuela Basin; north-east Atlantic Ocean, central Indian Ocean; North-west Pacific Ocean (Gore 1985a); 576-4987 m (Pérez Farfante & Kensley 1997; Poupin 2018).
Remarks. Records for Venezuela: Venezuela Basin, 3459–4997 m (Gore 1985a).
description: Published as part of Rodríguez-Quintal, Bladimir & Lira, Carlos, 2025, A review of deep-sea shrimps (Decapoda: Dendrobranchiata and Caridea) with four new records for Venezuela, pp. 401-436 in Zootaxa 5583 (3) on pages 404-405, DOI: 10.11646/zootaxa.5583.3.1, http://zenodo.org/record/14804535
Реструктуризация фермерских хозяйств в Узбекистане: Дальнейшие действия
Farm restructuring in Uzbekistan: What next?
Creators: name: Petrick, Martin
name: Djanibekov, Nodir
name: Petrick, Martin
name: Djanibekov, Nodir
Publisher: name: Unknown
Year: 2019
Subjects: Agricultural and Food Policy
Farm Management

description: Диверсификация сельского хозяйства и сокращение посевных площадей под хлопок стали отличительными чертами нынешней стратегии модернизации в Узбекистане спустя два с половиной десятилетия производства хлопка под государственным контролем. В контексте реформ сельскохозяйственной политики цель данной аналитической записки состоит в оценке успехов реструктуризации фермерских хозяйств. Кроме того, в ней ставится вопрос о том, что должны сделать лица, разрабатывающие политику, для повышения конкурентоспособности сельского хозяйства, вместе с тем не упуская из виду социальные последствия реформ. После первоначального сокращения размеров бывших колхозов и достижения номинальной самообеспеченности зерном в 1990-е годы, правительством прилагаются усилия в поиске новой модели для сектора фермерских хозяйств. В январе 2019 года правительство инициировало очередной этап консолидации фермерских хозяйств. Лицам, разрабатывающим политику, рекомендуется сосредоточиться не на отпределенных типах или размерах фермерских хозяйств, а на обеспечении фермеров доступом к неискаженным рыночным сигналам и к оптимальному набору содействующих государственных услуг. Поэтапная либерализация рынков продукции и факторов производства будет способствовать достижению этой цели. Для достижения успешных преобразований в сельском хозяйстве этот процесс должен быть дополнен государственными услугами, отвечающими потребностям различных сельскохозяйственных производителей. Эти преобразования будут важны для производителей сектора домашних хозяйств, которые, вероятно, оценят более широкие возможности получения несельскохозяйственных доходов в результате реформ, выходящих за рамки сельскохозяйственного сектора.
Additional file 5 of Appendectomy, cholecystectomy and diagnostic laparoscopy conducted before pregnancy and risk of adverse birth outcomes: a nationwide registry-based prevalence study 1996–2015
Creators: name: Rasmussen, Anne
name: Christiansen, Christian
name: Uldbjerg, Niels
name: Nørgaard, Mette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Additional file 5. Development in odds ratio (OR) with 95% confidence interval (CI) by year-group of surgery. Legend: Adjusted odds ratio (aOR) of small for gestational age (SGA), early preterm birth, late preterm birth and miscarriage among women who underwent cholecystectomy 0–23 months before pregnancy, compared with women who underwent cholecystectomy at least 24 months before pregnancy from 1996 to 2015
Myzomorphus herteli Gilmour 1960
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Myzomorphus
Myzomorphus herteli

description: 4. Myzomorphus herteli Gilmour, 1960
 Type locality — Colombia, Antioquia: Sabanilla. (SMTD). Distribution — Colombia.
 Myzomorphus herteli Gilmour, 1960: 21, pl. 2, fig. 4; Galileo, 1987b: 592, figs.
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 22, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972
Unit groups of some multiquadratic number fields and $2$-class groups
Creators: name: Chems-Eddin, Mohamed Mahmoud
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let $p\equiv -q \equiv 5\pmod 8$ be two prime integers. In this paper, we investigate the unit groups of the fields $ L_1 =\mathbb{Q}(\sqrt 2, \sqrt{p}, \sqrt{q}, \sqrt{-1} )$ and $ L_1^+=\mathbb{Q}(\sqrt 2, \sqrt{p}, \sqrt{q} )$. Furthermore , we give the second $ 2$-class groups of the subextensions of $L_1$ as well the $2$-class groups of the fields $ L_n =\mathbb{Q}( \sqrt{p}, \sqrt{q}, ζ_{2^{n+2}} )$ and their maximal real subfelds.
description: 18 pages
Observability, Unobservability and the Copenhagen Interpretation in Dirac's Methodology of Physics
Creators: name: Oldofredi, Andrea
name: Esfeld, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Paul A. M. Dirac has been undoubtedly one of the central figures of the last century physics, contributing in several and remarkable ways to the development of Quantum Mechanics (QM); he was also at the centre of an active community of physicists, with whom he had extensive interactions and correspondence. In particular, the British physicist was in close contact with Bohr, Heisenberg and Pauli. For this reason, among others, Dirac is generally considered a supporter of the Copenhagen interpretation of QM. Similarly, he was considered a physicist sympathetic with the positivistic attitude which shaped the development of quantum theory in the twenties. Against this background, the aim of the present essay is twofold: on the one hand, we will argue that, analyzing specific examples taken from Dirac's published works, he can neither be considered a positivist nor a physicist methodologically guided by the observability doctrine. On the other hand, we will try to disentangle Dirac's figure from the mentioned Copenhagen interpretation, since in his long career he employed remarkably different - and often contradicting - methodological principles and philosophical perspectives with respect to those followed by the supporters of that interpretation.
description: Preprint of the published version
D-branes in PP-wave light cone string field theory
Creators: name: Chandrasekhar, B.
name: Kumar, Alok
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The cubic interaction vertex and the dynamical supercharges are constructed for open strings ending on D7-branes, in light-cone superstring field theory in PP-wave background. In this context, we write down the symmetry generators in terms of the relevant group structure: SU(2) x SU(2) x SO(2) x SO(2), originating from the eight transverse directions in the PP-wave background and use the expressions to explicitly construct the vertex at the level of stringy zero modes. The results are further generalized to include all the stringy excitations as well.
description: 30 pages, correction in eqn. (4.28), few equations (appendix), Comments (p.17-18) and a reference (no. 58) added, typo is corrected in eqn. (4.5)
Additional file 4 of Appendectomy, cholecystectomy and diagnostic laparoscopy conducted before pregnancy and risk of adverse birth outcomes: a nationwide registry-based prevalence study 1996–2015
Creators: name: Rasmussen, Anne
name: Christiansen, Christian
name: Uldbjerg, Niels
name: Nørgaard, Mette
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4. Demographic information on women with diagnostic laparoscopy before pregnancy
Structure, phonons, and orbital degrees of freedom in Fe$_2$Mo$_3$O$_8$
Creators: name: Reschke, S.
name: Tsirlin, A. A.
name: Khan, N.
name: Prodan, L.
name: Tsurkan, V.
name: Kézsmárki, I.
name: Deisenhofer, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on the structural and spectroscopic characterization of the multiferroic Fe$_2$Mo$_3$O$_8$. Synchrotron x-ray and neutron diffraction, as well as thermal expansion measurements reveal a lattice anomaly at $T_{\mathrm{N}}\simeq 60\,$K but do not show any symmetry lowering in the magnetically ordered state. The lattice parameter $c$ exhibits a non-monotonic behavior with a pronounced minimum around $200\,$K, which is also reflected in an anomalous behavior of some of the observed infrared-active optical excitations and parallels the onset of short-range magnetic order. The infrared reflectivity spectra measured between 5 and 300$\,$K in the frequency range of $100-8000\,$cm$^{-1}$ reveal most of the expected phonon modes in comparison with the eigenfrequencies obtained by density-functional calculations. The $A_1$ phonons show an overall hardening upon cooling, whereas a non-monotonic behavior is observed for some of the $E_1$ modes. These modes also show a strongly increased phonon lifetime below $T_\mathrm{N}$, which we associate with the quenched direction of the orbital moment in the magnetically ordered state. A similar increase is observed in the lifetime of the higher-lying $d$-$d$ excitations of the tetrahedral Fe$^{2+}$ site, which become clearly visible below $T_\mathrm{N}$ only.
description: 14 pages, 14 figures; Supplemental Material: 2 pages, 1 figure, 1 table
The pre-main sequence binary HK Ori : Spectro-astrometry and EXPORT data
Creators: name: Baines, D.
name: Oudmaijer, R. D.
name: Mora, A.
name: Eiroa, C.
name: collaboration, the EXPORT
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we present multi-epoch observations of the pre-main sequence binary HK Ori. These data have been drawn from the EXPORT database and are complemented by high quality spectro-astrometric data of the system. The spectroscopic data appear to be very well represented by a combination of an A dwarf star spectrum superposed on a (sub-)giant G-type spectrum. The radial velocity of the system is consistent with previous determinations, and does not reveal binary motion, as expected for a wide binary. The spectral, photometric and polarimetric properties and variability of the system indicate that the active object in the system is a T Tauri star with UX Ori characteristics. The spectro-astrometry of HK Ori is sensitive down to milli-arcsecond scales and confirms the speckle interferometric results from Leinert et al. The spectro-astrometry allows with fair certainty the identification of the active star within the binary, which we suggest to be a G-type T Tauri star based on its spectral characteristics.
description: MNRAS in press 8 pages 7 figures
Life-Cycle & Comparative Study Types: Metadata Needs of the Future CESSDA RI
Creators: name: Jensen, Uwe
Publisher: name: Zenodo
Year: 2009

description: Particular attention is given to researcher's expectations and demands on metadata from specific study types and to discuss options and barriers in providing substantive context information. Both appear relevant to find available and relevant data as a base for use them in comparative research. On the background of a study life-cycle perspective within the CESSDA research infrastructure (RI) the presentation will focus related metadata needs for different complex study types. Uses cases e.g. on EB trends; ISSP, ESS, BHPS will focus the metadata specifics of these study types. Along with best practice in documenting respective studies and their data the use of the new DDI3 standard is of specific interest for a developing research infrastructure along the study life-cycle from survey design to the publishing, dissemination and reuse of the data.
The Hilali conjecture on product of spaces
Creators: name: Yokura, Shoji
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: The Hilali conjecture claims that a simply connected rationally elliptic space $X$ satisfies the inequality $\operatorname{dim} (π_*(X)\otimes \mathbb Q ) \leqq \operatorname{dim} H_*(X;\mathbb Q )$. In this paper we show that for any such space $X$ there exists a positive integer $n_0$ such that for any $n \geqq n_0$ the \emph{strict inequality} $\operatorname{dim} (π_*(X^n)\otimes \mathbb Q ) < \operatorname{dim} H_*(X^n;\mathbb Q )$ holds, where $X^{n}$ is the product of $n$ copies of $X$.
Myzomorphus sparsimflabellatus Zajciw 1963
Creators: name: MONNÉ, MIGUEL A.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Myzomorphus
Myzomorphus sparsimflabellatus

description: 8. Myzomorphus sparsimflabellatus Zajciw, 1963
 Type locality — Brazil, Rio de Janeiro: Rio de Janeiro (Corcovado). (MNRJ). Distribution — Brazil (Rio de Janeiro, São Paulo).
 Myzomorphus sparsimflabellatus Zajciw, 1963: 55; Galileo, 1987b: 587, figs.; Julio et al., 2000: 54 (holotype).
description: Published as part of MONNÉ, MIGUEL A., 2006, Catalogue of the Cerambycidae (Coleoptera) of the Neotropical Region. Part III. Subfamilies Parandrinae, Prioninae, Anoplodermatinae, Aseminae Spondylidinae, Lepturinae, Oxypeltinae, and addenda to the Cerambycinae and Lamiinae,, pp. 1-244 in Zootaxa 1212 (1) on page 23, DOI: 10.11646/zootaxa.1212.1.1, http://zenodo.org/record/5064972