cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ITCM: A Real Time Internet Traffic Classifier Monitor
Creators: name: Pereira, Silas Santiago Lopes
name: Maia, José Everardo Bessa
name: Silva, Jorge Luiz de Castro e
Publisher: name: arXiv
Year: 2015
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: The continual growth of high speed networks is a challenge for real-time network analysis systems. The real time traffic classification is an issue for corporations and ISPs (Internet Service Providers). This work presents the design and implementation of a real time flow-based network traffic classification system. The classifier monitor acts as a pipeline consisting of three modules: packet capture and pre-processing, flow reassembly, and classification with Machine Learning (ML). The modules are built as concurrent processes with well defined data interfaces between them so that any module can be improved and updated independently. In this pipeline, the flow reassembly function becomes the bottleneck of the performance. In this implementation, was used a efficient method of reassembly which results in a average delivery delay of 0.49 seconds, approximately. For the classification module, the performances of the K-Nearest Neighbor (KNN), C4.5 Decision Tree, Naive Bayes (NB), Flexible Naive Bayes (FNB) and AdaBoost Ensemble Learning Algorithm are compared in order to validate our approach.
description: 16 pages, 3 figures, 7 tables, International Journal of Computer Science & Information Technology (IJCSIT) Vol 6, No 6, December 2014
Nonlinear Behavior of Baryon Acoustic Oscillations in Redshift Space from the Zel'dovich Approximation
Creators: name: McCullagh, Nuala
name: Szalay, Alexander S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Baryon acoustic oscillations (BAO) are a powerful probe of the expansion history of the universe, which can tell us about the nature of dark energy. In order to accurately characterize the dark energy equation of state using BAO, we must understand the effects of both nonlinearities and redshift space distortions on the location and shape of the acoustic peak. In a previous paper we introduced a novel approach to 2nd order perturbation theory in configuration space using the Zel'dovich approximation, and presented a simple result for the first nonlinear term of the correlation function. In this paper, we extend this approach to redshift space. We show how perform the computation, and present the analytic result for the first nonlinear term in the correlation function. Finally, we validate our result through comparison to numerical simulations.
description: 8 pages; Accepted by Astrophysical Journal
Controlling field asymmetry in nanoscale gaps for second harmonic generation
Creators: name: Meier, Jessica
name: Zurak, Luka
name: Locatelli, Andrea
name: Feichtner, Thorsten
name: Kullock, René
name: Hecht, Bert
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Plasmonic dimer antennas create strong field enhancement by squeezing light into a nanoscale gap. These optical hotspots are highly attractive for boosting nonlinear processes, such as harmonic generation, photoelectron emission, and ultrafast electron transport. Alongside large field enhancement, such phenomena often require control over the field asymmetry in the hotspot, which is challenging considering the nanometer length scales. Here, by means of strongly enhanced second harmonic generation, we demonstrate unprecedented control over the field distribution in a hotspot by systematically introducing geometrical asymmetry to the antenna gap. We use focused helium ion beam milling of mono-crystalline gold to realize asymmetric-gap dimer antennas in which an ultra-sharp tip with 3 nm apex radius faces a flat counterpart, conserving the bonding antenna mode and the concomitant field enhancement at the fundamental frequency. By decreasing the tip opening angle, we are able to systematically increase both field enhancement and asymmetry, thus enhancing second harmonic radiation to the far-field, which is nearly completely suppressed for equivalent symmetric dimer antennas. Combining these findings with second harmonic radiation patterns as well as quantitative nonlinear simulations, we further obtain remarkably detailed insights into the mechanism of second harmonic generation at the nanoscale. Our results open new opportunities for the realization of novel nonlinear nanoscale systems, where the control over local field asymmetry in combination with large field enhancement is essential to create nonreciprocal functionalities.
(502650) Maria "Mia" Bazalgette
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(502649) Catherine Glynne
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(502648) William Ewart Gladstone
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Spontaneous scalarization
Creators: name: Doneva, Daniela D.
name: Ramazanoğlu, Fethi M.
name: Silva, Hector O.
name: Sotiriou, Thomas P.
name: Yazadjiev, Stoytcho S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Scalarization is a mechanism that endows strongly self-gravitating bodies, such as neutron stars and black holes, with a scalar-field configuration. It resembles a phase transition in that the scalar configuration appears only when a certain quantity that characterizes the compact object, for example, its compactness or spin, is beyond a threshold. A critical and comprehensive review of scalarization, including the mechanism itself, theories that exhibit it, its manifestation in neutron stars, black holes and their binaries, potential extension to other fields, and a thorough discussion of future perspectives, is provided.
description: 51 pages, 24 figures. Review commissioned by Reviews of Modern Physics, submitted version, comments welcome. v2: more references, improved text, and typos corrected. Updated to match the published version
(502647) Agnes Gladstone
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Temporally Variable Stream Width and Surface Area Distributions in a Headwater Catchment
Creators: name: Allen, G.H.
name: Barefoot, E.
name: Zimmer, M.A.
name: McGlynn, B.L.
name: Pavelsky, T.M.
Publisher: name: Blackwell Publishing Ltd
Year: 2019

description: Headwater stream networks expand and contract in response to event-driven and seasonal catchment wetness conditions. This dynamic behavior drives variability in the width, length, and surface area of streams, important parameters for constraining a range of ecological and biogeochemical processes, such as atmospheric gas exchange. While the longitudinal expansion and contraction of streams has been studied for some time, variability in stream widths remains poorly understood. Recent studies have found that stream widths at average baseflow conditions follow a log-normal frequency distribution across diverse physiographies. To examine how the distribution of widths varies with flow conditions, we surveyed stream widths 12 times across a 48.4-ha research watershed, located in the Duke Forest in central North Carolina, USA. Here, we show that as runoff increased from the 37th to 99th percentiles of flow, flowing streams widened across the network (“lateral expansion”) and streamflow simultaneously extended upstream to reactivate dry channels (“longitudinal expansion”). In general, as runoff increased, the marginal increase in stream surface area was equally divided between longitudinal and lateral expansion. Even so, the median stream width widens on average with increasing runoff, suggesting that longitudinal and lateral expansion affect the distribution of stream width differently. We find that the form of the relationship between stream width and runoff is a power law, which can be used to refine models for surface area estimation.
title:  The Risk of the Uncertainty of the Rules and the Consequences of their Infringement
Creators: name: Sandulli, Maria Alessandra
Publisher: name: Roma TrE-Press
Year: 2019

description: Il saggio riproduce il report presentato dall’autore alla Conferenza IIAS (Istituto Internazionale di Scienze Amministrative) tenuta il 25-29 giugno 2018 a Tunisi. Da allora, l’attuale importanza della certezza del diritto è diventata sempre più chiara nel dibattito scientifico italiano. Gli scritti raccolti nel volume a cura di F. Francario e M.A Sandulli su “Principio di ragionevolezza delle decisioni giurisdizionali e diritto alla certezza del diritto” (Napoli, 2018) offrono una vivida prova di ciò. Nell’ultimo anno i problemi evidenziati in questo saggio hanno trovato ulteriori prove nella giurisprudenza italiana e nel quadro normativo nazionale. L’ennesimo emendamento al Codice degli Appalti Pubblici (insieme a un progetto di legge che annuncia la completa riforma del codice), che ha, tra l’altro, previsto l’abolizione di alcuni dei controversi poteri regolatori dell’autorità nazionale anticorruzione, è emblematico. Quest’ultima scelta, sebbene costituisca un primo passo per superare una delle debolezze rappresentate nel saggio, a sua volta crea inevitabilmente ulteriori incertezze a causa della sua estensione ancora parziale.
description: Roma Tre Law Review – 02/2019
(502646) Natalie Maud Singleton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Global Reconstruction of Naturalized River Flows at 2.94 Million Reaches
Creators: name: Pan, M.
name: Gleason, C.J.
name: Durand, M.
name: Lin, P.
name: David, C.H.
name: Wood, E.F.
name: Yang, Y.
name: Yamazaki, D.
name: Allen, G.H.
name: Beck, H.E.
name: Pavelsky, T.M.
name: Frasson, R.
Publisher: name: Blackwell Publishing Ltd
Year: 2019

description: Spatiotemporally continuous global river discharge estimates across the full spectrum of stream orders are vital to a range of hydrologic applications, yet they remain poorly constrained. Here we present a carefully designed modeling effort (Variable Infiltration Capacity land surface model and Routing Application for Parallel computatIon of Discharge river routing model) to estimate global river discharge at very high resolutions. The precipitation forcing is from a recently published 0.1° global product that optimally merged gauge-, reanalysis-, and satellite-based data. To constrain runoff simulations, we use a set of machine learning-derived, global runoff characteristics maps (i.e., runoff at various exceedance probability percentiles) for grid-by-grid model calibration and bias correction. To support spaceborne discharge studies, the river flowlines are defined at their true geometry and location as much as possible—approximately 2.94 million vector flowlines (median length 6.8 km) and unit catchments are derived from a high-accuracy global digital elevation model at 3-arcsec resolution (~90 m), which serves as the underlying hydrography for river routing. Our 35-year daily and monthly model simulations are evaluated against over 14,000 gauges globally. Among them, 35% (64%) have a percentage bias within ±20% (±50%), and 29% (62%) have a monthly Kling-Gupta Efficiency ≥0.6 (0.2), showing data robustness at the scale the model is assessed. This reconstructed discharge record can be used as a priori information for the Surface Water and Ocean Topography satellite mission's discharge product, thus named “Global Reach-level A priori Discharge Estimates for Surface Water and Ocean Topography”. It can also be used in other hydrologic applications requiring spatially explicit estimates of global river flows.
(502645) Richard Francis Ernest Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Polarized and Unpolarized Lepton Pair Forward-backward Asymmetries in $\overline{B}\rightarrow \overline{K}_{0}^{*}(1430) \ell^+\ell^-$ and $\overline{B}\rightarrow \overline{K} \ell^+\ell^-$ Decays in Two Higgs Doublet Model
Creators: name: Falahati, F.
name: Abbasi, H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we shall focus on the effects of concrete models such as SM and Model III of 2HDM on the polarized and unpolarized forward-backward asymmetries of $\overline{B}\rightarrow \overline{K}_0^{*}(1430) \ell^+\ell^-$ and $\overline{B}\rightarrow \overline{K} \ell^+\ell^-$ decays. The obtained results of these decay modes are compared to each other. Also, we obtain the minimum required number of events for detecting each asymmetry and compare them with the number of produced $B\bar{B}$ pairs at the LHC or supposed to be produced at the Super-LHC. At the end, we conclude that the study of these asymmetries for $\overline{B}\rightarrow \overline{K}_0^*(1430) \ell^+\ell^-$ and $\overline{B}\rightarrow \overline{K} \ell^+\ell^-$ processes are very effective tools for establishing new physics in the future B-physics experiments.
MERIT Hydro: A High-Resolution Global Hydrography Map Based on Latest Topography Dataset
Creators: name: Allen, G.H.
name: Bates, P.D.
name: Pavelsky, T.M.
name: Yamazaki, D.
name: Ikeshima, D.
name: Sosa, J.
Publisher: name: Blackwell Publishing Ltd
Year: 2019

description: High-resolution raster hydrography maps are a fundamental data source for many geoscience applications. Here we introduce MERIT Hydro, a new global flow direction map at 3-arc sec resolution (~90 m at the equator) derived from the latest elevation data (MERIT DEM) and water body data sets (G1WBM, Global Surface Water Occurrence, and OpenStreetMap). We developed a new algorithm to extract river networks near automatically by separating actual inland basins from dummy depressions caused by the errors in input elevation data. After a minimum amount of hand editing, the constructed hydrography map shows good agreement with existing quality-controlled river network data sets in terms of flow accumulation area and river basin shape. The location of river streamlines was realistically aligned with existing satellite-based global river channel data. Relative error in the drainage area was <0.05 for 90% of Global Runoff Data Center (GRDC) gauges, confirming the accuracy of the delineated global river networks. Discrepancies in flow accumulation area were found mostly in arid river basins containing depressions that are occasionally connected at high water levels and thus resulting in uncertain watershed boundaries. MERIT Hydro improves on existing global hydrography data sets in terms of spatial coverage (between N90 and S60) and representation of small streams, mainly due to increased availability of high-quality baseline geospatial data sets. The new flow direction and flow accumulation maps, along with accompanying supplementary layers on hydrologically adjusted elevation and channel width, will advance geoscience studies related to river hydrology at both global and local scales.
Geometrical interpretation of Hall conductivity in metals
Creators: name: Narikiyo, Osamu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The weak-field Hall conductivity in metals is interpreted in terms of the curvature of the Fermi surface in the main part. In the appendix the orbital magnetic-susceptibility and the magneto-conductivity in metals are discussed focusing on Peierls' area factor.
description: An appendix (Hall conductivity is proportional to diamagnetic susceptibility) is added in v3
(502644) Esme Mary Elizabeth Warneford
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Functions tiling simultaneously with two arithmetic progressions
Creators: name: Etkind, Mark Mordechai
name: Lev, Nir
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B45, 15B51

description: We consider measurable functions $f$ on $\mathbb{R}$ that tile simultaneously by two arithmetic progressions $α\mathbb{Z}$ and $β\mathbb{Z}$ at respective tiling levels $p$ and $q$. We are interested in two main questions: what are the possible values of the tiling levels $p,q$, and what is the least possible measure of the support of $f$? We obtain sharp results which show that the answers depend on arithmetic properties of $α, β$ and $p,q$, and in particular, on whether the numbers $α, β$ are rationally independent or not.
description: To appear in the Proceedings of the London Mathematical Society
The Yarkovsky and YORP Effects
Creators: name: Vokrouhlicky, D.
name: Bottke, W. F.
name: Chesley, S. R.
name: Scheeres, D. J.
name: Statler, T. S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Yarkovsky effect describes a small but significant force that affects the orbital motion of meteoroids and asteroids smaller than $30-40$ kilometers in diameter. It is caused by sunlight; when these bodies heat up in the Sun, they eventually re-radiate the energy away in the thermal waveband, which in turn creates a tiny thrust. This recoil acceleration is much weaker than solar and planetary gravitational forces, but it can produce measurable orbital changes over decades and substantial orbital effects over millions to billions of years. The same physical phenomenon also creates a thermal torque that, complemented by a torque produced by scattered sunlight, can modify the rotation rates and obliquities of small bodies as well. This rotational variant has been coined the Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effect. During the past decade or so, the Yarkovsky and YORP effects have been used to explore and potentially resolve a number of unsolved mysteries in planetary science dealing with small bodies. Here we review the main results to date, and preview the goals for future work.
description: Chapter to appear in the Space Science Series Book: Asteroids IV
PRINCIPLES OF MATHEMATICAL MODELING THE CONSENSUS ACHIEVEMENT DURING THE DEVELOPMENT OF REGULATORY DOCUMENTS REQUIREMENTS FOR METAL PRODUCTS
Creators: name: Polyakova, Marina
name: Rubin, Gennadiy
name: Gun, Gennadiy
name: Danilova, Yulia
Publisher: name: Center for Quality
Year: 2018
Subjects: consensus
S-curve
regulatory document
metal product

description: International Journal for Quality Research; Vol 12, No 3, 2018. ISSN 1800-6450
description: Consensus is the main principle defining the process of standardization. At present time there are no any criteria which can be used for the assessment the consensus achievement. In this paper it was proposed to use the mathematical model of S-curve diagram in order to define the level of consensus achievement during the development the regulatory documents requirements for metal products. Mathematical model is based on the peculiarities of setting metal ware quality indices in normative and technical documentation. The examples of carbon steel wire and hexagonal screw mechanical properties regulation were chosen in order to prove the accuracy of the developed mathematical models. The proposed approach can be used for quantitative assessment the consensus achievement during setting norms in different regulatory documents for metal products.
(502643) Harriet Brooking [Hannah] Saunders
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Derrida, Arendt and 'care for the world' : forgiveness and cosmopolitanism reconsidered
Creators: name: Peys, Christopher James
Publisher: name: University of St Andrews
Year: 2018

description: This thesis explores the themes of forgiveness and cosmopolitanism through the prism of ‘care’ – a term which is used here in reference to Hannah Arendt’s notion of ‘care for the world’. It presents both a theory of a ‘caring forgiveness’ and a ‘caring cosmopolitanism,’ two world-centric theories of political action conceptualized from a reconsideration of Jacques Derrida’s and Arendt’s respective bodies of thought. Additionally, this thesis illustrates how a caring forgiveness and cosmopolitanism are practices that introduce new beginnings into the public realm of the political, effectively allowing people(s) to negotiate the temporal gap between past and future by facilitating their nonviolent and non-instrumental transition through time. Although there is a tendency in (global) politics to react violently as a means of re-establishing hierarchical dynamics of power in the (international) political arena, a caring forgiveness and cosmopolitanism are two forms of praxis which cultivate new action instead of perpetuating – in an automatic manner – pernicious cycles of violence. Accordingly, forgiveness and cosmopolitanism are worldly practices that can be said to care for the doing of political action in a manner that does not merely react to past occurrences of (violent) wrongdoing. This thesis consequently demonstrates how forgiveness and cosmopolitanism ‘care for the world’ by ensuring that political actors continue to possess the capacity to initiate new action(s) and to develop freely new plot lines in the ever unfolding meta-narrative of human history.
(502642) Amy Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(502641) Frances Louisa Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
On regular but non-smooth integral curves
Creators: name: Hilario, Cesar
name: Stöhr, Karl-Otto
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14G17, 14H05, 14H45, 14D06

description: Let $C$ be a regular geometrically integral curve over an imperfect field $K$ and assume that it admits a non-smooth point $\mathfrak{p}$ which -- seen as a prime of the separable function field $K(C)|K$ -- is non-decomposed in the base field extension $\overline{K} \otimes_K K(C)|\overline{K}$. In this paper we establish a bound for the number of iterated Frobenius pullbacks needed in order to transform $\mathfrak{p}$ into a rational point. This provides an algorithm to compute geometric $δ$-invariants of non-smooth points and a procedure to construct fibrations with moving singularities of prescribed $δ$-invariants. We show that the bound is sharp in characteristic 2. We further study the geometry of a pencil of plane projective rational quartics in characteristic 2 whose generic fibre attains our bound. On our way, we prove several results on separable and non-decomposed points that might be of independent interest.
description: 20 pages. Final version. To appear in Journal of Algebra
(502640) Catherine Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(502639) Edith Mary Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Subresultants of Several Univariate Polynomials in Newton Basis
Creators: name: Wang, Weidong
name: Yang, Jing
Publisher: name: arXiv
Year: 2022
Subjects: subject: Symbolic Computation (cs.SC)
subject: Commutative Algebra (math.AC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this paper, we consider the problem of formulating the subresultant polynomials for several univariate polynomials in Newton basis. It is required that the resulting subresultant polynomials be expressed in the same Newton basis as that used in the input polynomials. To solve the problem, we devise a particular matrix with the help of the companion matrix of a polynomial in Newton basis. Meanwhile, the concept of determinantal polynomial in power basis for formulating subresultant polynomials is extended to that in Newton basis. It is proved that the generalized determinantal polynomial of the specially designed matrix provides a new formula for the subresultant polynomial in Newton basis, which is equivalent to the subresultant polynomial in power basis. Furthermore, we show an application of the new formula in devising a basis-preserving method for computing the gcd of several Newton polynomials.
Mode I fracture of a biopolymer gel: rate-dependent dissipation and large deformations disentangled
Creators: name: Lefranc, Maxime
name: Bouchaud, Elisabeth
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have designed a new experimental setup able to investigate fracture of soft materials at small scales. At high crack velocity, where energy is mostly dissipated through viscoelastic processes, we observe an increasingly large high strain domain in the crack tip vicinity. Taking advantage of our ability to determine where linear elasticity breaks down, we derive a simple prediction for the evolution of the energy release rate with the crack velocity.
description: To be published in "Extreme Mechanics Letters"
(502638) Ernest Edward Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Musical Activity During Life Is Associated With Multi-Domain Cognitive and Brain Benefits in Older Adults
Creators: name: Böttcher, Adriana
name: Zarucha, Alexis
name: Köbe, Theresa
name: Gaubert, Malo
name: Höppner, Angela
name: Altenstein, Slawek
name: Bartels, Claudia
name: Buerger, Katharina
name: Dechent, Peter
name: Dobisch, Laura
name: Ewers, Michael
name: Fliessbach, Klaus
name: Freiesleben, Silka Dawn
name: Frommann, Ingo
name: Haynes, John Dylan
name: Janowitz, Daniel
name: Kilimann, Ingo
name: Kleineidam, Luca
name: Laske, Christoph
name: Maier, Franziska
name: Metzger, Coraline
name: Munk, Matthias H. J.
name: Perneczky, Robert
name: Peters, Oliver
name: Priller, Josef
name: Rauchmann, Boris-Stephan
name: Roy, Nina
name: Scheffler, Klaus
name: Schneider, Anja
name: Spottke, Annika
name: Teipel, Stefan J.
name: Wiltfang, Jens
name: Wolfsgruber, Steffen
name: Yakupov, Renat
name: Düzel, Emrah
name: Jessen, Frank
name: Röske, Sandra
name: Wagner, Michael
name: Kempermann, Gerd
name: Wirth, Miranka
Publisher: name: Frontiers Media S.A.
Year: 2022

description: Regular musical activity as a complex multimodal lifestyle activity is proposed to be protective against age-related cognitive decline and Alzheimer’s disease. This cross-sectional study investigated the association and interplay between musical instrument playing during life, multi-domain cognitive abilities and brain morphology in older adults (OA) from the DZNE-Longitudinal Cognitive Impairment and Dementia Study (DELCODE) study. Participants reporting having played a musical instrument across three life periods (n = 70) were compared to controls without a history of musical instrument playing (n = 70), well-matched for reserve proxies of education, intelligence, socioeconomic status and physical activity. Participants with musical activity outperformed controls in global cognition, working memory, executive functions, language, and visuospatial abilities, with no effects seen for learning and memory. The musically active group had greater gray matter volume in the somatosensory area, but did not differ from controls in higher-order frontal, temporal, or hippocampal volumes. However, the association between gray matter volume in distributed frontal-to-temporal regions and cognitive abilities was enhanced in participants with musical activity compared to controls. We show that playing a musical instrument during life relates to better late-life cognitive abilities and greater brain capacities in OA. Musical activity may serve as a multimodal enrichment strategy that could help preserve cognitive and brain health in late life. Longitudinal and interventional studies are needed to support this notion.
A Reassessment of North American River Basin Cool-Season Precipitation: Developments From a New Mountain Climatology Data Set
Creators: name: Pavelsky, T.M.
name: Wrzesien, M.L.
name: Durand, M.T.
Publisher: name: Blackwell Publishing Ltd
Year: 2019

description: Characterizing hydrological processes on large scales is challenging due to limitations of observational networks, remoting sensing platforms, and modeling techniques. Water balances have larger uncertainties in mountain regions, where orographic processes produce high spatial variability in precipitation patterns and snow accumulation. Recent work suggests current water budgets underestimate mountain snow water storage, perhaps indicating biases in modeled precipitation. We assess whether global hydroclimate data sets underestimate precipitation for six North American watersheds, ranging from 3–70% mountainous. By selecting a single representative year for each watershed, we compare relatively high-resolution precipitation estimates from the Weather Research and Forecasting (WRF) regional climate model with four global products: Modern-Era Retrospective Analysis for Research and Applications, version 2, the Global Land Data Assimilation System, the Global Precipitation Climatology Project, and the Climate Research Unit's climate data set. Comparisons to WRF precipitation suggest that observation-based gridded data products do not produce reasonable estimates of watershed-scale cool-season precipitation, underestimating by 1–69%. The Global Precipitation Climatology Project and the Climate Research Unit data set have average biases of −26% and −38%, respectively. The Modern-Era Retrospective Analysis for Research and Applications version 2 and the Global Land Data Assimilation System show smaller underestimates relative to WRF (−17% and −21%, respectively), with nearly all mean bias from the mountains (underestimated by 27% and 39%) rather than the topographically simpler lowlands (underestimated by 5% and 2%). We suggest global products fail to capture orographic enhancement of precipitation, resulting in large underestimates of precipitation, snowfall, and snow water storage in mountains of selected North American watersheds, which highlights the need for more accurate precipitation estimates to accurately assess spatiotemporal variations in the water cycle.
Workshop on efficient RF sources
Creators: name: I.FAST WP11 Members
Publisher: name: Zenodo
Year: 2022

description: RF sources are an important element in the power conversion chain of all types of accelerators. An international workshop on efficient RF sources was organised in Switzerland with the goal to promote exchange of ideas and to review new developments in the field of RF sources. New developments are ongoing for different types of sources, in particular klystrons, solid state amplifiers, magnetrons and inductive output tubes.
description: {"references": ["I.FAST MS51"]}
Observation of magnon bound states in the long-range, anisotropic Heisenberg model
Creators: name: Kranzl, Florian
name: Birnkammer, Stefan
name: Joshi, Manoj K.
name: Bastianello, Alvise
name: Blatt, Rainer
name: Knap, Michael
name: Roos, Christian F.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Over the recent years coherent, time-periodic modulation has been established as a versatile tool for realizing novel Hamiltonians. Using this approach, known as Floquet engineering, we experimentally realize a long-ranged, anisotropic Heisenberg model with tunable interactions in a trapped ion quantum simulator. We demonstrate that the spectrum of the model contains not only single magnon excitations but also composite magnon bound states. For the long-range interactions with the experimentally realized power-law exponent, the group velocity of magnons is unbounded. Nonetheless, for sufficiently strong interactions we observe bound states of these unconventional magnons which possess a non-diverging group velocity. By measuring the configurational mutual information between two disjoint intervals, we demonstrate the implications of the bound state formation on the entanglement dynamics of the system. Our observations provide key insights into the peculiar role of composite excitations in the non-equilibrium dynamics of quantum many-body systems.
Amsterdam Colloquium 2019 Proceedings Paper
Creators: name: McHugh, D.M.
name: Cremers, Alexandre
Publisher: name: University of Amsterdam / Amsterdam University of Applied Sciences
Year: 2020
Subjects: subject: 20 Language, Communication and Culture
subject: Humanities
subject: FOS: Humanities
subject: Mathematics
subject: FOS: Mathematics

description: Paper abstract. A number of authors, beginning with Alonso-Ovalle (2006), have used conditional antecedents to argue for the presence of alternatives in semantics. In this tradition, recent experimental work from Ciardelli et al. (2018b) and Schulz (2018) uses data from conditional antecedents to investigate the interaction between negation and alternatives. We contribute to this line of inquiry with an experiment to test a number of semantics of conditionals through their predictions on the relationship between alternatives and negation (namely, Fine, 2012; Alonso-Ovalle, 2006; Ciardelli et al., 2018b; Willer, 2018; Schulz, 2018). We find experimental support for a variant of Schulz’s theory and against all other accounts we consider.
Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in $\sqrt{s}=8$ TeV $pp$ collisions with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two searches for supersymmetric particles in final states containing a same-flavour opposite-sign lepton pair, jets and large missing transverse momentum are presented. The proton-proton collision data used in these searches were collected at a centre-of-mass energy $\sqrt{s}=8$ TeV by the ATLAS detector at the Large Hadron Collider and corresponds to an integrated luminosity of 20.3 fb$^{-1}$. Two leptonic production mechanisms are considered: decays of squarks and gluinos with $Z$ bosons in the final state, resulting in a peak in the dilepton invariant mass distribution around the $Z$-boson mass; and decays of neutralinos (e.g. $\tildeχ^{0}_{2} \rightarrow \ell^{+}\ell^{-}\tildeχ^{0}_{1}$), resulting in a kinematic endpoint in the dilepton invariant mass distribution. For the former, an excess of events above the expected Standard Model background is observed, with a significance of 3 standard deviations. In the latter case, the data are well-described by the expected Standard Model background. The results from each channel are interpreted in the context of several supersymmetric models involving the production of squarks and gluinos.
description: 47 pages plus author list (64 pages total), 13 figures, 18 tables, published in Eur. Phys. J. C75 (2015) 318, all figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2014-10/, v3 includes modifications described in the erratum that can be found at http://dx.doi.org/10.1140/epjc/s10052-015-3661-9
Understanding Positive Energy Buildings and Neighbourhoods - towards a common definition
Creators: name: Belleri, Annamaria
name: Lollini, Roberto
name: Pozza, Cristian
name: Segura, Ivan Luque
name: Pistore, Lorenza
name: Türk, Andreas
name: Ala-Juusela, Mia
name: Hassam Ur Rehman
name: Gaitani, Niki
name: Salom, Jaume
Publisher: name: Zenodo
Year: 2023
Subjects: Positive Energy Buildings
Plus Energy Buildings
definition
Sustainable Plus Energy Neighbourhoods

description: Positive Energy Buildings (PEBs) represent a step forward from Net Zero Energy Buildings. In particular, they shall contribute by decarbonizing the built environment, including surrounding buildings, exchanging energy among them or with the grid. Thus, they can reduce the energy grid congestion and provide a flexible energy asset that allows buildings and energy communities to act as an integrated part of the energy system, while ensuring healthy and comfortable indoor environment, embracing occupants’ diversities and needs, supporting users’ energy-related practices and their flexibility and minimizing their own carbon footprint. In this direction, a consolidated definition is needed in order to enable the design, assessment, and documentation of PEBs in different contexts, climates, cultures, and markets. This paper aims to present a joint understanding of the essence and benefits of Positive Energy Buildings applied to the residential sector, as discussed within the three sister projects Cultural-E (https://www.cultural-e.eu/ led by Eurac Research), EXCESS (https://positive-energy-buildings.eu/ led by Joanneum Research), and syn.ikia (https://www.synikia.eu/ led by NTNU), which were funded under the Programme H2020-EU.2.1.5.2/Call topic2. The joint work also led to the identification of barriers and drivers for an increased acceptance and adoption of PEBs and to the definition of a list of recommendations for policy makers.
(502637) Louisa-Boak Browne [later White]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Quantum Mechanics and Quantum Information Science: The Nature of $Ψ$
Creators: name: Ghose, Partha
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An overview is given of the nature of the quantum mechanical wave function.
description: 8 pages, no figure; typo corrected
(502636) Eleanor Wickham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.