cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð²ÑÑ Ð¾Ð´Ð¾Ð² Ð»ÑÐ¼Ð±Ð´Ð° 1520 Ð² ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ Au+Au Ð¸ p+p Ð¿ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ 200 ÐÑÐ²/Ð½ÑÐºÐ»Ð¾Ð½
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Measurment of Lambda 1520 yields in p+p and Au+Au collisions at energy 200 GeV per nucleon
Creators: name: ÐÐ½ÑÑÐ¿Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð»ÑÐ¼Ð±Ð´Ð° 1520
p+p ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ
Au+Au ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ
PHENIX
RHIC
lambda 1520
p+p collsions
Au+Au collisions

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð½Ð° Ð´ÐµÑÐµÐºÑÐ¾ÑÐµ PHENIX, ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¼ Ð² RHIC, Ð² Au+Au Ð¸ p+p ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð²ÑÑÐ¾Ð´Ð¾Ð² \Lambda(1520). ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ³Ð¾ Ð²ÑÐ´ÐµÐ»Ð¸ÑÑ Ð·Ð½Ð°ÑÐ¸Ð¼ÑÐ¹ ÑÐ¸Ð³Ð½Ð°Ð» \Lambda(1520). ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð¿Ð¾ ÑÐµÐ¼Ð°Ð¼: ÐºÐ²Ð°ÑÐº-Ð³Ð»ÑÐ¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼Ð°, ÑÐµÐ»ÑÑÐ¸Ð²Ð¸ÑÑÑÐºÐ¸Ðµ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÑÐ¶ÑÐ»ÑÑ ÑÐ´ÐµÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ° PHENIX. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð° \Lambda(1520) (Ð¾ÑÐ±Ð¾Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² ÑÐ°ÑÐ¿Ð°Ð´Ð° \Lambda(1520), Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ¾Ð² Ð¸Ð½Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÑÑ, Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐ¸Ð³Ð½Ð°Ð»Ð° \Lambda(1520)).
description: This work is dedicated to processing and studying experimental data in p+p and Au+Au collisions from PHENIX detector located at RHIC in order to get yield of \Lambda(1520). Main direction of this work is the development of an algorithm that makes possible distinguishing signal of \Lambda(1520). Literature topics that were reviewed: quark-gluon plasma, relativistic heavy ion collisions. PHENIX detector was reviewed and described. Different methods for \Lambda(1520) signal extraction were developed (extraction of decay products of \Lambda(1520), obtaining invariant mass spectra, \Lambda(1520) signal extraction).
Excitations in disordered bosonic optical lattices
Creators: name: Knap, Michael
name: Arrigoni, Enrico
name: von der Linden, Wolfgang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Spectral excitations of ultracold gases of bosonic atoms trapped in one dimensional optical lattices with disorder are investigated by means of the variational cluster approach applied to the Bose-Hubbard model. In particular, qualitatively different disorder distributions typically employed in experiments are considered. The computed spectra exhibit a strong dependence on both the shape of the disorder distribution and the disorder strength. We compare alternative results for the Mott gap obtained from its formal definition and from the minimum peak distance, which is the quantity available from experiments.
description: 8 pages, 7 figures, version as published
Invisible Labor
Creators: name: Leeb, Susanne
name: Pinto, Ana Teixeira
Publisher: name: International Journal for Digital Art History
Year: 2021

description: The digital turn seems to correlate with a crisis in representation: digitalization widens the gap between phenomenological experience and the socio-economic logic that determines it, rendering certain areas, fields or aspects of the world invisible. Crucially, this logic – according to Mary L. Gray, author of Ghost Work – entails the restructuring, and arguably the dismantling, of formal employment, producing its own set of novel social relations. Addressing the question of the hidden labor underpinning the digital economy could be described as an exercise in making it visible. But work is not the only social category whose tangibility, or lack thereof, revolves around a specific regime of visibility. The category ‘art’ in Western modernity could be construed as designating the alienation of artistic labor from other forms of labor. Because creativity is seen as the opposite of work, the dividing line between work and non-work correlates with the division between art and non-art, and it is thus impossible to fundamentally alter the former without implicating the latter.
description: International Journal for Digital Art History, No. E1 (2021): “The Digital Image” – a Transdisciplinary Research Cluster
title: Short-term seasonal development of anthropometry, body composition, physical fitness, and sport-specific performance in young olympic weightlifters
Creators: name: Chaabene, Helmi
name: Prieske, Olaf
name: Lesinski, Melanie
name: Sandau, Ingo
name: Granacher, Urs
Publisher: name: Universität Potsdam
Year: 2021
Subjects: subject: 796 Sportarten, Sportspiele

description: The aim of this study is to monitor short-term seasonal development of young Olympic weightlifters’ anthropometry, body composition, physical fitness, and sport-specific performance. Fifteen male weightlifters aged 13.2 ± 1.3 years participated in this study. Tests for the assessment of anthropometry (e.g., body-height, body-mass), body-composition (e.g., lean-body-mass, relative fat-mass), muscle strength (grip-strength), jump performance (drop-jump (DJ) height, countermovement-jump (CMJ) height, DJ contact time, DJ reactive-strength-index (RSI)), dynamic balance (Y-balance-test), and sport-specific performance (i.e., snatch and clean-and-jerk) were conducted at different time-points (i.e., T1 (baseline), T2 (9 weeks), T3 (20 weeks)). Strength tests (i.e., grip strength, clean-and-jerk and snatch) and training volume were normalized to body mass. Results showed small-to-large increases in body-height, body-mass, lean-body-mass, and lower-limbs lean-mass from T1-to-T2 and T2-to-T3 (∆0.7–6.7%; 0.1 ≤ d ≤ 1.2). For fat-mass, a significant small-sized decrease was found from T1-to-T2 (∆13.1%; d = 0.4) and a significant increase from T2-to-T3 (∆9.1%; d = 0.3). A significant main effect of time was observed for DJ contact time (d = 1.3) with a trend toward a significant decrease from T1-to-T2 (∆–15.3%; d = 0.66; p = 0.06). For RSI, significant small increases from T1-to-T2 (∆9.9%, d = 0.5) were noted. Additionally, a significant main effect of time was found for snatch (d = 2.7) and clean-and-jerk (d = 3.1) with significant small-to-moderate increases for both tests from T1-to-T2 and T2-to-T3 (∆4.6–11.3%, d = 0.33 to 0.64). The other tests did not change significantly over time (0.1 ≤ d ≤ 0.8). Results showed significantly higher training volume for sport-specific training during the second period compared with the first period (d = 2.2). Five months of Olympic weightlifting contributed to significant changes in anthropometry, body-composition, and sport-specific performance. However, hardly any significant gains were observed for measures of physical fitness. Coaches are advised to design training programs that target a variety of fitness components to lay an appropriate foundation for later performance as an elite athlete.
description: Postprints der Universität Potsdam : Humanwissenschaftliche Reihe; 685
title: IMU-Based Movement Trajectory Heatmaps for Human Activity Recognition
Creators: name: Konak, Orhan
name: Wegner, Pit
name: Arnrich, Bert
Publisher: name: Universität Potsdam
Year: 2021
Subjects: subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Recent trends in ubiquitous computing have led to a proliferation of studies that focus on human activity recognition (HAR) utilizing inertial sensor data that consist of acceleration, orientation and angular velocity. However, the performances of such approaches are limited by the amount of annotated training data, especially in fields where annotating data is highly time-consuming and requires specialized professionals, such as in healthcare. In image classification, this limitation has been mitigated by powerful oversampling techniques such as data augmentation. Using this technique, this work evaluates to what extent transforming inertial sensor data into movement trajectories and into 2D heatmap images can be advantageous for HAR when data are scarce. A convolutional long short-term memory (ConvLSTM) network that incorporates spatiotemporal correlations was used to classify the heatmap images. Evaluation was carried out on Deep Inertial Poser (DIP), a known dataset composed of inertial sensor data. The results obtained suggest that for datasets with large numbers of subjects, using state-of-the-art methods remains the best alternative. However, a performance advantage was achieved for small datasets, which is usually the case in healthcare. Moreover, movement trajectories provide a visual representation of human activities, which can help researchers to better interpret and analyze motion patterns.
description: Postprints der Universität Potsdam : Reihe der Digital Engineering Fakultät; 004
Browser Art
Creators: name: Hinterwaldner, Inge
name: Hönigsberg, Daniela
Publisher: name: International Journal for Digital Art History
Year: 2021

description: From the mid-1990s, works of browser art emerged as a particular variant of net art or speculative software, developing alternatives to conventional internet browsers and rendering the content of web pages in a different way. Since we see them as productive image-machines, we consider both the phenomenology of their audio-visual output and their operational code level. We use an example to show why it is helpful, or even necessary, to take a closer look at programmed art works – and thus paradoxically to adopt a ‘distant reading’. There are many ways of creating a seemingly identical surface effect, though this may have been caused by completely different artistic gestures. Where should we look for the evidence? We agree with Florian Cramer that the code is a crucial site for the inventive engagement of their producers and is instructive in this regard. Furthermore, we are interested in capturing the dynamics of a piece of software during its execution. For this purpose, art history’s vast methodological tradition is to be enriched with software visualization tools, while the latter are endowed with art history related reasoning. Lev Manovich, who developed the ‘multi-scale view’ for film, along with Shane Denson and Andreas Jahn-Sudmann, who transferred it to games, paved the intellectual path for our approach.
description: International Journal for Digital Art History, No. E1 (2021): “The Digital Image” – a Transdisciplinary Research Cluster
Compact intertwining relations for composition operators on $H^\infty$ and the Bloch spaces
Creators: name: Tong, Ce-Zhong
name: Yuan, Cheng
name: Zhou, Ze-Hua
Publisher: name: arXiv
Year: 2011
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: I.7.2
subject: 47B38, 47B33, 47B35, 46E15, 32A36

description: On the space of bounded analytic functions and the Bloch space on the unit disk, we study the compact intertwining relations for composition operators, whose intertwining operators are Volterra type operators. Further, we consider the compact intertwining relations, which are between the whole collection of composition operators and some Volterra operator, and the whole collection of bounded Volterra operators and some composition operator.
description: 19 pages
FRUIT WEIGHT IN PEACH: ASSESSING THE GENETIC POTENTIAL THROUGH PHENOTYPIC AND GENOMIC TOLLS
Creators: name: DA SILVA LINGE, CASSIA
Publisher: name: Universit� degli Studi di Milano
Year: 2012

description: The trait fruit weight is of great agronomic importance for the commercial production of peach. In view of conducting a study of association mapping, the genetic diversity of peach accessions from the germplasm bank of MAS.PES was evaluated using amplified fragment length polymorphism (AFLP) and simple sequence repeats (SSR). The results indicated that SSR markers were more informative and showed a high level of homozygosity in the accessions under evaluation. In studies meant for breeding of this species, the identification of quantitative trait loci (QTLs) explaining the phenotypic differences of this trait is important, because they can be used as a genomic tool in marker-assisted selection (MAS). In the present study, QTLs were detected through two approaches: 1. Linkage analysis, starting from a F2 population of 123 individuals from NJ Weeping (small fruit) x Bounty (large fruit), in which the software JoinMap was used to establish the relationship of linkage between the segregating markers, while the software MapQTL was employed to associate the data with the obtained phenotypic linkage map. 2. Association mapping, carried out on 70 peach accessions from the MAS.PES germplasm collection, in which the software Structure was used to analyse population structure: associations between markers and phenotypic traits were identified with the software TASSEL. As a result of linkage analysis, 877 single-nucleotide polymorphism (SNP) markers were grouped into 8 linkage groups and 34 QTLs related to fruit weight and size were identified. The results of the association analysis, performed using the General Linear Model (GLM), suggested the existence of 39 markers associated with fruit weight and size.
NETWORK METHODS FOR MULTIPLE GRAVITY-ASSIST MISSION DESIGN
Creators: name: Moore, James Whitley
Publisher: name: Purdue University Graduate School
Year: 2023
Subjects: Aerospace engineering not elsewhere classified
Astrodynamics and space situational awareness

description: An innovative network model of the gravity assist problem enables the quick discovery and characterization of candidate trajectories from a small set of search criteria. The network elements encapsulate information about individual gravity assist encounters and connectivity. This organization of the astrodynamical information makes it possible to deploy well-established search methods to find sequences of flyby encounters with reduced human effort and in a fraction of the time previously required. The connectivity encoded in the model considers energy feasibility and scheduling constraints. Therefore, paths found using the network algorithms are feasible from both an energy and phasing perspective. Current initial-guess methods only identify a sequence of planet names that may form a tour. Broad searches over launch date and launch V-infinity (sometimes requiring months of computation time) are currently required to identify realistic paths from each possible sequence. The network approach provides (in a shorter period of time) more detailed initial guesses that include the approximate V-infinity and date of each encounter. These initial guesses can directly generate a set of patched-conic trajectories or initialize existing grid-search tools. The technique can accept fidelity improvements and may be extended for use on other mission types. A collection of potential gravity assist encounters serve as the network vertices. Keplerian models for connecting the gravity assists in energy and time translate into network edges. Network models of more sophisticated trajectory concepts such as resonant transfers and V-infinity leveraging extend the approach to include more complex paths. General network traversal algorithms form the basis for gravity-assist trajectory searches. Problem-specific network filtering reduces network size and search times. A detailed discussion of algorithm complexity and problem size is also provided. The new search technique successfully rediscovers known trajectories from historical gravity assist missions. The network method also identifies preliminary gravity-assist trajectories to the Trans-Neptunian Objects Haumea and Makemake.
Schemata – 3D Classification Methods and Archaeological Identification Criteria
Creators: name: Langner, Martin
name: Böttger, Lucie
name: Zeckey, Alexander
Publisher: name: International Journal for Digital Art History
Year: 2021

description: Both in the field of applied computer science and in disciplines dealing with material artefacts, three-dimensional objects with complex shapes are inadequately classified. Archaeologists are confronted with the problem that resemblance in shape can be recognized, but is difficult to adequately describe in words. Furthermore, archaeology has yet to make sufficient use of automated 3D shape recognition to differentiate the formal relationship of similar objects. A computer, however, has no problem recognizing identically shaped objects, though it has yet to learn our human perception and understanding of similarity. The goal of this project is therefore to develop procedures for automatically generating corpora using 3D pattern recognition, as well as to reflect on the associated schematizations and how they can be applied in the computer and visual sciences. This involves developing methods of object mining in 3D data. In close cooperation between computer science and archaeology, this experimental process leads to a substantial analysis of the concept of pattern recognition as a branch of the humanities. Based on 200 terracottas of the late 4th and 3rd centuries BC, which despite their similarity differ in various details, a classification system will be elaborated using digital methods and taking into account the complexity of the artefacts.
description: International Journal for Digital Art History, No. E1 (2021): “The Digital Image” – a Transdisciplinary Research Cluster
Japanese Handscrolls and Digital Explorations
Creators: name: Wang, Fengyu
name: Trede, Melanie
Publisher: name: International Journal for Digital Art History
Year: 2021

description: Japanese illuminated narrative handscrolls (emaki, literally “painting-scroll”) are composed of a complex materiality. Consisting of alternating script passages and paintings that are unrolled from right to left, handscrolls are of an oblong, horizontal materiality that might cover up to dozens of meters. Building on previous pivotal reflections on the digital state of affairs that has spurred new perspectives in the history of European art, this project investigates the specific problems and challenges in re-/presenting the specific materiality of Japanese handscrolls. Of concern are not only book publications and museum spaces, but also website interfaces and computer screens. At the center of investigation are both East Asian, here specifically Japanese, materiality and practices of viewing, and hermeneutics. By scrutinizing existing digital projects on Japanese handscrolls, this research focuses on the following two areas of inquiry: a) critical reflection of the mediating power of the digital image, and b) the exploration of new modes of digital representation of Japanese handscrolls. The latter focuses on three fields of inquiry: materiality, practice, and locality.
description: International Journal for Digital Art History, No. E1 (2021): “The Digital Image” – a Transdisciplinary Research Cluster
Elasticity of smectic liquid crystals with focal conic domains
Creators: name: Fujii, S.
name: Komura, S.
name: Ishii, Y.
name: Lu, C. -Y. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the elastic properties of thermotropic smectic liquid crystals with focal conic domains (FCDs). After the application of the controlled preshear at different temperatures, we independently measured the shear modulus G' and the FCD size L. We find out that these quantities are related by the scaling relation G' ~ γ_{eff}/L where γ_{eff} is the effective surface tension of the FCDs. The experimentally obtained value of γ_{\rm eff} shows the same scaling as the effective surface tension of the layered systems \sqrt{KB} where K and B are the bending modulus and the layer compression modulus, respectively. The similarity of this scaling relation to that of the surfactant onion phase suggests an universal rheological behavior of the layered systems with defects.
description: 14 pages, 7 figures, accepted for publication in JPCM
D7.5 Final report
Creators: name: Moisio, Marja
name: Pasanen, Sami
Publisher: name: Zenodo
Year: 2021
Subjects: MegaRoller
Power take-off
Oscillating wave surge converter
OWSC
PTO

description: This final report is a deliverable for the project MegaRoller – Developing the PTO of the first MW-level
 Oscillating Wave Surge Converter. The report provides an overview of the MegaRoller project and its
 objectives, the work carried out within specific work packages as well as the main results and learnings
 achieved during the project.
 MegaRoller was collaborative research and innovation project that developed and demonstrated a nextgeneration
 Power Take-Off (PTO) solution for wave energy converters. The PTO technology for a 1MW
 oscillating wave surge converters (OWSC) device is based on multiple hardware and software innovations.
 The MegaRoller project has resulted in extensive know-how in the area of PTO design and control system,
 while decreasing the levelized cost of electricity (LCOE) produced thanks to OWSC devices below
 €150/MWh.
WIDGET: System Performance and GRB Prompt Optical Observations
Creators: name: Urata, Yuji
name: Tashiro, Makoto S.
name: Tamagawa, Toru
name: Usui, Fumihiko
name: Kuwahara, Makoto
name: Lin, Hungmiao
name: Kageyama, Shoichi
name: Iwakiri, Wataru
name: Sugasahara, Takako
name: Takahara, Kazuki
name: Kodaka, Natsuki
name: Abe, Keiichi
name: Masuno, Keisuke
name: Onda, Kaori
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The WIDeField telescope for Gamma-ray burst Early Timing (WIDGET) is used for a fully automated, ultra-wide-field survey aimed at detecting the prompt optical emission associated with Gamma-ray Bursts (GRBs). WIDGET surveys the HETE-2 and Swift/BAT pointing directions covering a total field of view of 62 degree x 62 degree every 10 secounds using an unfiltered system. This monitoring survey allows exploration of the optical emission before the gamma-ray trigger. The unfiltered magnitude is well converted to the SDSS r' system at a 0.1 mag level. Since 2004, WIDGET has made a total of ten simultaneous and one pre-trigger GRB observations. The efficiency of synchronized observation with HETE-2 is four times better than that of Swift. There has been no bright optical emission similar to that from GRB 080319B. The statistical analysis implies that GRB080319B is a rare event. This paper summarizes the design and operation of the WIDGET system and the simultaneous GRB observations obtained with this instrument.
description: 19 pages, 11 figures, Accepted to appear in PASJ
Comparative tests of isospin-symmetry-breaking corrections to superallowed 0+-to-0+ nuclear beta decay
Creators: name: Towner, I. S.
name: Hardy, J. C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present a test with which to evaluate the calculated isospin-symmetry-breaking corrections to superallowed 0+-to-0+ nuclear beta decay. The test is based on the corrected experimental Ft values being required to satisfy conservation of the vector current (CVC). When applied to six sets of published calculations, the test demonstrates quantitatively that only one set -- the one based on the shell model with Saxon-Woods radial wave functions -- provides satisfactory agreement with CVC. This test can easily be applied to any sets of calculated correction terms that are produced in future.
E. H. Star Newspaper Clipping, Award Dooryard Garden Prizes in Amagansett, October 4, 1934
Creators: name: Garden Club Of East Hampton
Publisher: name: The East Hampton Star
Year: 1934
Subjects: Gardening
Gardens
Social organizations
Organizations
East Hampton (N.Y.)
Clippings

description: This is a E. H. Star newspaper clipping titled, "Award Dooryard Garden Prizes in Amagansett." This article is dated for October 4, 1934.
A search for heavy Kaluza-Klein electroweak gauge bosons at the LHC
Creators: name: Bella, Gideon
name: Etzion, Erez
name: Hod, Noam
name: Oz, Yaron
name: Silver, Yiftah
name: Sutton, Mark
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The feasibility for the observation of a certain leptonic Kaluza-Klein (KK) hard process in {\em pp} interactions at the LHC is presented. Within the $S^1/Z_2$ TeV$^{-1}$ extra dimensional theoretical framework with the focus on the KK excitations of the Standard Model $γ$ and $Z^0$ gauge bosons, the hard-process, $f\bar f \to \sum_n\left(γ^*/Z^*\right)_n \to F \bar F$, has been used where $f$ is the initial state parton, $F$ the final state lepton and $\left(γ^*/Z^*\right)_{n}$ is the $n^{\rm th}$ KK excitation of the $γ/Z^0$ boson. For this study the analytic form for the hard process cross section has been independently calculated by the authors and has been implemented using the {\sc Moses} framework. The Moses framework itself, that has been written by the authors, was used as an external process within the {\sc Pythia} Monte Carlo generator which provides the phase space generation for the final state leptons and partons from the initial state hadrons, and the simulation of initial and final state radiation and hadronization. A brief discussion of the possibility for observing and identifying the unique signature of the KK signal given the current LHC program is also presented.
description: 16 pages 10 figures, MCnet number: MCnet/10/06, Accepted by JHEP
Alignment of classroom instruction
Creators: name: Admin, RISE
name: Spivack, Marla
name: Hwa, Yue-Yi
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This page explains what alignment of classroom instruction refers to and identifies it as one of four key principles underlying the ALIGNS framework. it then illutrates how alignment can be achieved.
Asymptotic dimension and the disk graph I
Creators: name: Hamenstaedt, Ursula
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 57M99, 20E36

description: For a 3-manifold M and a subsurface $X$ of the boundary of M with empty or incompressible boundary we use surgery to identify a graph whose vertices are disks with boundary in X and which is quasi-isometrically embedded in the curve graph of X.
description: 17 pages, 1 figure
Synthetic line and continuum linear-polarisation signatures of axisymmetric type II supernova ejecta
Creators: name: Dessart, Luc
name: Hillier, D. John
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present synthetic single-line and continuum linear-polarisation signatures due to electron scattering in axially-symmetric Type II supernovae (SNe) which we calculate using a Monte Carlo and a long-characteristic radiative-transfer code. Aspherical ejecta are produced by prescribing a latitudinal scaling or stretching of SN ejecta inputs obtained from 1-D non-LTE time-dependent calculations. We study polarisation signatures as a function of inclination, shape factor, wavelength, line identity, post-explosion time. At early times, cancellation and optical-depth effects make the polarisation intrinsically low, causing complicated sign reversals with inclination or continuum wavelength, and across line profiles. While the line polarisation is positive (negative) for an oblate (prolate) morphology at the peak and in the red wing, the continuum polarisation may be of any sign. These complex polarisation variations are produced not just by the asymmetric distribution of scatterers but also of the flux. Our early-time signatures are in contradiction with predictions for a centrally illuminated aspherical nebula, although this becomes a better approximation at nebular times. For a fixed asymmetry, our synthetic continuum polarisation is generally low, may evolve non-monotonically during the plateau phase, but it systematically rises as the ejecta become optically thin. Changes in polarization over time do not necessarily imply a change in the asymmetry of the ejecta. The SN structure (e.g., density/ionization) critically influences the level of polarisation. Importantly, a low polarisation (<0.5%) at early times does not necessarily imply a low degree of asymmetry as usually assumed. Asphericity influences line-profile morphology and the luminosity, which may compromise the accuracy of SN characteristics inferred from these.
description: 25 pages, 23 figures, accepted to MNRAS
Dynamic Multi Layer Signature based Intrusion Detection system Using Mobile Agents
Creators: name: Uddin, Mueen
name: Rahman, Azizah Abdul
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Intrusion detection systems have become a key component in ensuring the safety of systems and networks. As networks grow in size and speed continues to increase, it is crucial that efficient scalable techniques should be developed for IDS systems. Signature based detection is the most extensively used threat detection technique for Intrusion Detection Systems (IDS). One of the foremost challenges for signaturebased IDS systems is how to keep up with large volume of incoming traffic when each packet needs to be compared with every signature in the database. When an IDS cannot keep up with the traffic flood, all it can do is to drop packets, therefore, may miss potential attacks. This paper proposes a new model called Dynamic Multi-Layer Signature based IDS using Mobile Agents, which can detect imminent threats with very high success rate by dynamically and automatically creating and using small and efficient multiple databases, and at the same time, provide mechanism to update these small signature databases at regular intervals using Mobile Agents
description: 13 pages, IJNSA Journal Accepted Paper
Aligns
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Kaffenberger, Michelle
name: Silberstein, Jason
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This page explains that ALIGNS, (Aligning Levels of Instruction with Goals and the Needs of Students) refers to four underlying principles that are common across a range of programmes that have successfully improved student learning in low- and middle-income countries and illustrates the differences and commonalities among these principles.
GUÉROULT - Método em História da Filosofia.pdf
Creators: name: Guéroult, Martial
name: Sardeiro, Leandro De Araújo
Publisher: name: figshare
Year: 2021
Subjects: subject: 220210 History of Philosophy
subject: FOS: Philosophy, ethics and religion

description: Tradução de texto de Martial Guéroult.
Adaptation of a pan-Canadian chronic disease prevention intervention to promote health behaviour change in Brazilian adults
Creators: name: Schwartz, Juliano
Publisher: name: University of British Columbia
Year: 2022

description: Background: Due to the high prevalence of preventable unhealthy behaviours, chronic diseases are the major health problem worldwide. These diseases and common risk factors such as physical inactivity, unhealthy diet, and smoking impose a high burden on both individuals and governments. Considering this scenario, the World Health Organization has recently established as a research priority preventive interventions in low- and middle-income countries, such as Brazil. Objective: The main purpose of this research was to examine the effectiveness of a comprehensive pan-Canadian lifestyle program adapted to Brazilians and to verify the reproducibility of the Brazilian Portuguese version of the Physical Activity Questionnaire for Everyone (PAR-Q+). Methods: A 12-week program called ACCELERATION, focused on health behaviour change, was translated and culturally adapted to Brazilians. A quasi-randomized controlled trial was designed, consisting of weekly emails and educational videos addressing physical activity, healthy eating and smoking cessation. The main outcomes of the study were changes in the proportion of individuals participating in ≥ 150 min of moderate-to-vigorous physical activity (MVPA) per week, eating ≥ five daily servings of fruits/vegetables, and quitting smoking. The translation and cultural adaptation of the PAR-Q+ followed the guidelines of the PAR-Q+ Collaboration. Results: The Brazilian experimental group had an increase of 68.3% in the number of participants engaging in physical activity and of 48.8% in the total of participants adopting a healthy diet. Also, the only smoker quit smoking. Additionally, this group had increments of 185.2% in the total of weekly minutes spent in MVPA (medium to large effect size) and of 108.7% in the number of fruits/vegetables consumed daily (large effect size). These results were equivalent to that of Canadian participants with similar demographics in the original program. Regarding the Brazilian version of the PAR-Q+, the translated questionnaire had an almost perfect agreement in 93.8% of the questions, and a substantial agreement in the other items. Conclusion: The Brazilian version of the ACCELERATION program was as effective as the Canadian intervention, and the PAR-Q+ in Brazilian Portuguese had a strong reproducibility. Both initiatives have the potential to contribute to the fight against chronic diseases in Brazil.
Amplification of Curvature Perturbations in Cyclic Cosmology
Creators: name: Zhang, Jun
name: Liu, Zhi-Guo
name: Piao, Yun-Song
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analytically and numerically show that through the cycles with nonsingular bounce the amplitude of curvature perturbation on large scale will be amplified and the power spectrum will be redden. In some sense, this amplification will eventually destroy the homogeneity of background, which will lead to the ultimate end of cycles of global universe. We argue that for the model with increasing cycles, it might be possible that a fissiparous multiverse will emerge after one or several cycles, in which the cycles will continue only at corresponding local regions.
description: 5 pages, 4 figures, title changed, Fig.1 revised, discussion and refs. added, to published in PRD
"A Structured Model of the Dynamics of Student Learning in Developing Countries, with Applications to Policy"
Creators: name: Admin, RISE
name: Kaffenberger, Michelle
name: Pritchett, Lant
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This paper develops a parametrized structural model of student learning and then applies that model to various policies to determine how those policies might improve learning.
Repulsive gravitational effect of a quantum wave packet and experimental scheme with superfluid helium
Creators: name: Xiong, Hongwei
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the gravitational effect of quantum wave packets when quantum mechanics, gravity, and thermodynamics are simultaneously considered. Under the assumption of a thermodynamic origin of gravity, we propose a general equation to describe the gravitational effect of quantum wave packets. In the classical limit, this equation agrees with Newton's law of gravitation. For quantum wave packets, however, it predicts a repulsive gravitational effect. We propose an experimental scheme using superfluid helium to test this repulsive gravitational effect. Our studies show that, with present technology such as superconducting gravimetry and cold atom interferometry, tests of the repulsive gravitational effect for superfluid helium are within experimental reach.
Server Consolidation: An Approach to make Data Centers Energy Efficient and Green
Creators: name: Uddin, Mueen
name: Rahman, Azizah Abdul
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: Data centers are the building blocks of IT business organizations providing the capabilities of centralized repository for storage, management, networking and dissemination of data. With the rapid increase in the capacity and size of data centers, there is a continuous increase in the demand for energy consumption. These data centers not only consume a tremendous amount of energy but are riddled with IT inefficiencies. All data center are plagued with thousands of servers as major components. These servers consume huge energy without performing useful work. In an average server environment, 30% of the servers are "dead" only consuming energy, without being properly utilized. Their utilization ratio is only 5 to 10 percent. This paper focuses on the use of an emerging technology called virtualization to achieve energy efficient data centers by providing a solution called server consolidation. It increases the utilization ratio up to 50% saving huge amount of energy. Server consolidation helps in implementing green data centers to ensure that IT infrastructure contributes as little as possible to the emission of green house gases, and helps to regain power and cooling capacity, recapture resilience and dramatically reducing energy costs and total cost of ownership.
description: 7 pages, IJSER Journal accepted paper
"Aiming Higher: Learning Profiles and Gender Equality in 10 Low- and Middle-Income Countries"
Creators: name: Admin, RISE
name: Kaffenberger, Michelle
name: Pritchett, Lant
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This study aims to use unique, nationally representative data on adult learning outcomes to explore the correlation between schooling and literacy in ten low- and middle-income countries, as well as simulate the impact of several education policy options on learning outcomes.
Role of Galactic sources and magnetic fields in forming the observed energy-dependent composition of ultrahigh-energy cosmic rays
Creators: name: Calvez, Antoine
name: Kusenko, Alexander
name: Nagataki, Shigehiro
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent results from Pierre Auger Observatory, showing energy dependent chemical composition of ultrahigh-energy cosmic rays (UHECRs) with a growing fraction of heavy elements at high energies, suggest a possible non-negligible contribution of the Galactic sources. We show that, in the case of UHECRs produced by gamma-ray bursts (GRBs) or rare types of supernova explosions that took place in Milky Way in the past, the change in UHECR composition can result from the difference in diffusion times for different species. The anisotropy in the direction of the Galactic Center is expected to be a few per cent on average, but the locations of the most recent/closest bursts can be associated with observed clusters of UHECRs.
description: 4 pages, 2 figures; accepted for publication in Phys. Rev. Lett
title: how to find )negative spaces( in a city
title: (to) anticipate the city as a living organism
titleType: Subtitle
Creators: name: Kalmus, Lucas Jaspar
Publisher: name: The Dynamic Archive
Year: 2019

description: (to) embrace the potential and trying to understand the role of negative spaces, blind spots and in-between gaps throughout the city.(to) anticipate the city as a living organism.
2021 NSF Summit Workshop on Testbed Facility Security
Creators: name: Anderson, Jason
name: Basney, Jim
name: Benzel, Terry
name: Gosain, Abhimanyu
name: Keahey, Kate
name: Ricci, Robert
name: Tavares, Mauricio
name: Zage, John
Publisher: name: Zenodo
Year: 2021

description: The 2021 NSF Summit Workshop on Testbed Facility Security was held on Monday, October 18, 2021, from 1pm to 5pm Eastern Time as part of the 2021 NSF Cybersecurity Summit. Testbed facilities, such as Chameleon, CloudLab, DETER, FABRIC, GENI, and PAWR, have unique cybersecurity challenges stemming from their mission to enable experimental use, including configuration of facility resources for novel networking and security experiments, which may span multiple facilities. Unlike HPC centers and other traditional scientific computing facilities and instruments, these testbeds support dynamic network and security configurations for research experimentation, including research on the experimental facilities themselves. This workshop brought together testbed facility operators and users (experimenters) to discuss current approaches to addressing these security challenges and future directions.
Measurement of the Bottom contribution to non-photonic electron production in $p+p$ collisions at $\sqrt{s} $=200 GeV
Creators: name: STAR Collaboration
name: Aggarwal, M. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The contribution of $B$ meson decays to non-photonic electrons, which are mainly produced by the semi-leptonic decays of heavy flavor mesons, in $p+p$ collisions at $\sqrt{s} =$ 200 GeV has been measured using azimuthal correlations between non-photonic electrons and hadrons. The extracted $B$ decay contribution is approximately 50% at a transverse momentum of $p_{T} \geq 5$ GeV/$c$. These measurements constrain the nuclear modification factor for electrons from $B$ and $D$ meson decays. The result indicates that $B$ meson production in heavy ion collisions is also suppressed at high $p_{T}$.
description: 6 pages, 4 figures, accepted by PRL
Lie groups as four-dimensional special complex manifolds with Norden metric
Creators: name: Teofilova, Marta
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15, 53C50

description: An example of a four-dimensional special complex manifold with Norden metric of constant holomorphic sectional curvature is constructed via a two-parametric family of solvable Lie algebras. The curvature properties of the obtained manifold are studied. Necessary and sufficient conditions for the manifold to be isotropic Kählerian are given.
"Can Public Rankings Improve School Performance?"
Creators: name: Admin, RISE
name: Cilliers, Jacobus
name: Mbiti
name: Zeitlin, Andrew
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This paper analyses the desirable and undesirable effects of a ranking initiative on school performance in the context of Tanzania’s Big Results Now reform.
Synthesis and microwave dielectric properties of polyphenylene liquid crystal compounds with lateral substitution by methyl and fluorine
Creators: name: Liu, Haohao
name: Liu, Manman
name: Gao, Shihan
name: Zhang, Zhiyong
name: Wang, Xiangru
name: Guan, Jintao
name: Qiao, Junfei
name: Chen, Hongmei
name: Cai, Xionghui
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences

description: Nematic liquid crystals are promising materials for microwave communication owing to their continuous tunability as dielectrics and wide frequency range selection. However,conventional liquid crystals exhibit large dielectric loss and high freezing point, hindering their research and application in microwave communication. in this paper,14 novel liquid crystal polyphenylene compounds with lateral methyl substitute were synthesised. Their structures were characterized by IR, NMR,MS and the elemental analyses. Their mesogenic properties were analyzed by POM and DSC. The dielectric properties in microwave frequencies(10-35 GHz)of eight target compounds (6a,7b,8a~8e) with LC matrix were obtained by extrapolation and perturbation techniques. The results show that i. fluorinated polyphenylene compounds with lateral methyl generally exhibited low melting points (≤75°C), ii. compounds with isothiocyanate group yielded high birefringence 0.385-0.441, iii. compounds based on quaterphenyl displayed a wide temperature range of nematic phase, and iv. the maximum dielectric loss of compounds 6e,8c,8e are less than 6.51×10-3,which are better than those of using fluorine replace the methyl group derivative. Therefore, the proposed approach can effectively reduce dielectric loss,reduce the melting temperature, improve the dielectric properties of liquid crystal materials for microwave communication.
About flavor, spin and color
Creators: name: Jora, Renata
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Chiral symmetry breaking (restoration) for SU(N) gauge theories is a topic of great interest and not yet fully explained. We consider the phenomenon as a collective spin effect and determine its behavior in terms of the number of flavors, N_f.
description: version to be published in Phys. Rev. D