cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
TESS Experiments: American Responses to the Syrian Refugee Crisis
Creators: name: Corstange, Daniel
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to understand the effects of framing on the public’s willingness to host Syrian refugees. The 2,073 total respondents were divided into one control group and 7 treatment groups. Respondents in all groups were presented with a preamble containing information about the number of people killed in the Syrian conflict. The 7 treatment groups were then given one or more of the following explanations of ways people have framed the conflict: A) democracy vs. dictatorship, B) moderates vs. religious extremists, C) majority Sunni population vs. religious minorities such as Shiites, Alawites, and Christians. After reading the statements presented, all respondents were asked to describe the conflict in their own words and to evaluate whether admission of refugees to the US should be increased, decreased, or kept at the current level. This allowed for analysis of the effects of exposure to a single narrative vs. competing narratives on public opinion.
title: Ankylosing spondylitis: A Pictorial Review
Creators: name: Acosta Batlle, Jose
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal spine
subject: Musculoskeletal joint
subject: Conventional radiography
subject: CT
subject: MR
subject: Education
subject: Arthritides

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To provide an educational and pictorial review of ankilosing spondylitis (AS) based on their radiological imaging features using plain radiography, CT and...
Gluon Green functions free of Quantum fluctuations
Creators: name: Athenodorou, A.
name: Boucaud, Ph.
name: De Soto, F.
name: Rodríguez-Quintero, J.
name: Zafeiropoulos, S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This letter reports on how the Wilson flow technique can efficaciously kill the short-distance quantum fluctuations of 2- and 3-gluon Green functions, removes the $Λ_{\rm QCD}$ scale and destroys the transition from the confining non-perturbative to the asymptotically-free perturbative sector. After the Wilson flow, the behavior of the Green functions with momenta can be described in terms of the quasi-classical instanton background. The same behavior also occurs, before the Wilson flow, at low-momenta. This last result permits applications as, for instance, the detection of instanton phenomenological properties or a cheap lattice calibration.
description: 5 pages, 3 figures
TESS Experiments: Is Modern Racism Caused by Anti-Black Affect? An Experimental Investigation of the Attitudes Measured by Modern Racism Scales
Creators: name: Enos, Ryan
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This study was conducted to assess the validity of modern racism scales. The 733 total respondents were assigned randomly to 1 of 3 treatment groups. Each group was first asked 3 questions about Black/African (group 1), Surinamese (group 2), or Mauritanian (group 3) Americans designed to measure racial resentment. All respondents were then asked a battery of racial stereotype questions designed to measure racial attitudes, followed by questions about affirmative action and the death penalty. This allowed for comparisons of whether attitudes measured by modern racism scales are driven by anti-Black affect vs other values that may be reflected in scale measures.
title: Routine knee MRI: CORRELATION OF FINDINGS WITH ARTHROSCOPY
Creators: name: Tavernaraki, Ekaterini
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Trauma
subject: Efficacy studies
subject: MR
subject: Musculoskeletal joint

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Magnetic resonance imaging (MRI) is of great aid in the diagnosis of knee lesions. Most diagnostic studies comparing MRI and arthroscopy have shown good diagnostic performance in detecting lesions of the menisci and cruciate...
title: Knee cartilage T2 relaxation time measurements and their relation to morphological changes in Advanced Osteoarthritis - Data from the Osteoarthritis Initiative
Creators: name: Liebl, Hans
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Arthritides
subject: Segmentation
subject: MR
subject: Musculoskeletal joint

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To analyze progression of knee cartilage degeneration using T2 relaxation time measurements and the association of baseline T2 with progression of focal cartilage lesions over a period of 4...
title: Bone marrow edema in the tibiotalar joint indirect sign of cartilage defect
Creators: name: Cardello, Paolo
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Extremities
subject: Musculoskeletal bone
subject: Musculoskeletal system
subject: MR
subject: Arthrography
subject: Arthritides
subject: Oedema

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To evaluate bone marrow edema in absence of a history of a recent trauma as indirect indicator of cartilage injury on MR arthrography examination of the thickness and the signal intensity of talar dome and tibial plafond cartilage...
Thornton, Claus-Jürgen: Der Zeuge des Zeugen
Creators: name: Bayer, Hans F.
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823059856
description: Jahrbuch für evangelikale Theologie, V. 6 (1992): Jahrbuch für evangelikale Theologie, Band 6
High-fidelity quantum logic gates using trapped-ion hyperfine qubits
Creators: name: Ballance, C. J.
name: Harty, T. P.
name: Linke, N. M.
name: Sepiol, M. A.
name: Lucas, D. M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate laser-driven two-qubit and single-qubit logic gates with fidelities 99.9(1)% and 99.9934(3)% respectively, significantly above the approximately 99% minimum threshold level required for fault-tolerant quantum computation, using qubits stored in hyperfine ground states of calcium-43 ions held in a room-temperature trap. We study the speed/fidelity trade-off for the two-qubit gate, for gate times between 3.8$μ$s and 520$μ$s, and develop a theoretical error model which is consistent with the data and which allows us to identify the principal technical sources of infidelity.
description: 1 trap, 2 ions, 3 nines. Detailed write-up of arXiv:1406.5473 including single-qubit gate data also
Controlling roughening processes in the stochastic Kuramoto-Sivashinsky equation
Creators: name: Gomes, Susana N.
name: Kalliadasis, Serafim
name: Papageorgiou, Demetrios T.
name: Pavliotis, Grigorios A.
name: Pradas, Marc
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a novel control methodology to control the roughening processes of semilinear parabolic stochastic partial differential equations in one dimension, which we exemplify with the stochastic Kuramoto-Sivashinsky equation. The original equation is split into a linear stochastic and a nonlinear deterministic equation so that we can apply linear feedback control methods. Our control strategy is then based on two steps: first, stabilize the zero solution of the deterministic part and, second, control the roughness of the stochastic linear equation. We consider both periodic controls and point actuated ones, observing in all cases that the second moment of the solution evolves in time according to a power-law until it saturates at the desired controlled value.
TESS Experiments: Polls that Matter: Dynamics of Horse Race Polling and Public Evaluation of Poll Reports
Creators: name: Kuru, Ozan
name: Paske, Josh
name: Traugott, Michael
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to investigate how the general public interprets political polling. The total 2,078 respondents were assigned randomly to twelve treatment groups. In each treatment group, respondents were presented with a fictitious news story about two poll results. The twelve treatments manipulated whether each poll found a Democratic or Republican candidate leading, whether the polls were of high or low methodological quality, whether polling experts rendered objective assessments, and whether partisan commentators rendered political judgments on which polls to believe. This allowed for examination of how individuals perceive, evaluate, and react to polls.
Measurement of the differential cross section and charge asymmetry for inclusive pp to W + X production at sqrt(s) = 8 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The differential cross section and charge asymmetry for inclusive pp to W + X to mu + neutrino + X production at sqrt(s) = 8 TeV are measured as a function of muon pseudorapidity. The data sample corresponds to an integrated luminosity of 18.8 inverse femtobarns recorded with the CMS detector at the LHC. These results provide important constraints on the parton distribution functions of the proton in the range of the Bjorken scaling variable x from 10E-3 to 10E-1.
description: Replaced with published version. Added the journal reference and DOI. All figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-14-022/index.html
TESS Experiments: Can We Reduce Affective Polarization in the Mass Public?
Creators: name: Levendusky, Matthew
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to investigate methods for reducing affective political polarization. The total 2,823 respondents were assigned randomly to three treatment groups or a control group. Treatment groups received either priming of national American identity, weakening of their partisan social identity, or self-affirmation through identification of important personal traits. The control group was asked to describe where they next want to go on vacation. This allowed for determination of which mechanisms, if any, will reduce affective polarization, which ones are most effective, and why.
Polaritons dispersion in a composite ferrite-semiconductor structure near gyrotropic-nihility state
Creators: name: Tuz, Vladimir R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In the context of polaritons in a ferrite-semiconductor structure which is influenced by an external static magnetic field, the gyrotropic-nihility can be identified from the dispersion equation related to bulk polaritons as a particular extreme state, at which the longitudinal component of the corresponding constitutive tensor and bulk constant simultaneously acquire zero. Near the frequency of the gyrotropic-nihility state, the conditions of branches merging of bulk polaritons, as well as an anomalous dispersion of bulk and surface polaritons are found and discussed.
description: 21 pages, 3 figures
title: Differential treatment and follow up of occult scaphoid fracture by using MRI and MDCT
Creators: name: Anvar, Masoud
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Oedema
subject: Treatment effects
subject: MR
subject: CT
subject: Musculoskeletal bone

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The aim of this study was to improve management of occult scaphoid fracture (OSF) by using MRI and MDCT imaging in clinically suspected scaphoid...
Ellis, E. Earle: The Old Testament in Early Christinanity
Creators: name: Neudorfer, Heinz-Werner
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823058876
description: Jahrbuch für evangelikale Theologie, V. 6 (1992): Jahrbuch für evangelikale Theologie, Band 6
Multi-Objective Framework for Dynamic Optimization of OFDMA Cellular Systems
Creators: name: Chandhar, Prabhu
name: Das, Suvra Sekhar
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Green cellular networking has become an important research area in recent years due to environmental and economical concerns. Switching off under-utilized BSs during off-peak traffic load conditions is a promising approach to reduce energy consumption in cellular networks. In practice, during initial cell planning, the BS locations and RAN parameters are optimized to meet the basic system design requirements like coverage, capacity, overlap, QoS etc. As these metrics are tightly coupled with each other due to co-channel interference, switching off certain BSs may affect the system requirements. Therefore, identifying a subset of large number of BSs which are to be put into sleep mode, is a challenging dynamic optimization problem. In this work, we develop a multiobjective framework for dynamic optimization framework for OFDMA based cellular systems. The objective is to identify the appropriate set of active sectors and RAN parameters that maximize coverage and area spectral efficiency while minimizing overlap and area power consumption without violating the QoS requirements for a given traffic demand density. The objective functions and constraints are obtained using appropriate analytical models which capture the traffic characteristics, propagation characteristics (pathloss, shadowing, and small scale fading) as well as load condition in neighbouring cells. A low complexity evolutionary algorithm is used for identifying the global Pareto optimal solutions at a faster convergence rate. The inter-relationships between the system objectives are studied and guidelines are provided to find an appropriate network configuration that provides the best achievable trade-offs. The results show that using the proposed framework, significant amount of energy saving can be achieved and with a low computational complexity while maintaining good trade-offs among the other objectives.
description: To Appear (IEEE Access), 25 pages, 24 figures, 4 tables
title: Detecting Greenwashing! The Influence of Product Colour and Product Price on Consumers’ Detection Accuracy of Faked Bio‑fashion
Creators: name: Ende, Luise
name: Reinhard, Marc-André
name: Göritz, Lorena
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: Greenwashing detection
subject: Visual product cues
subject: Match fit bias
subject: Consumer classification judgment behaviour
subject: Eco fashion
subject: Consumer experience
subject: 150
subject: Greenwashing
subject: Bekleidungsindustrie
subject: Verbraucherverhalten
subject: IPCC
subject: Betrug
subject: Business-to-Consumer

description: Gefördert im Rahmen des Projekts DEAL
title: Imaging and Management of the Charcot Spine Following Spinal Injury
Creators: name: Isaac, Amanda
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: Musculoskeletal joint
subject: CT
subject: SPECT-CT
subject: Conventional radiography
subject: Abscess delineation
subject: Education
subject: Abscess
subject: Infection
subject: Tissue characterisation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Neuropathic arthropathy-Charcot spine (CS) is bone & joint destructive change that occurs secondary to loss of sensation with maintained mobility/loading. Evaluation of disease progression is a prognostic factor for operative success. We discuss the...
Operator Calculus for Information Field Theory
Creators: name: Leike, Reimar H.
name: Enßlin, Torsten A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Signal inference problems with non-Gaussian posteriors can be hard to tackle. Through using the concept of Gibbs free energy these posteriors are rephrased as Gaussian posteriors for the price of computing various expectation values with respect to a Gaussian distribution. We present a new way of translating these expectation values to a language of operators which is similar to that in quantum mechanics. This simplifies many calculations, for instance such involving log-normal priors. The operator calculus is illustrated by deriving a novel self-calibrating algorithm which is tested with mock data.
description: In this version there is a numerical example which demonstrates that the derived algorithm works. The paper was restructured such that it is better readable
Modeling and Optimization of Insulin Injection for Type-1 Diabetes Mellitus Management
Creators: name: Jadsadaphongphaibool, Rinrada
name: Bi, Dadi
name: Lorenz, Christian D.
name: Deng, Yansha
name: Schober, Robert
Publisher: name: arXiv
Year: 2025
Subjects: subject: Other Quantitative Biology (q-bio.OT)
subject: FOS: Biological sciences

description: Diabetes mellitus is a global health crisis characterized by poor blood sugar regulation, impacting millions of people worldwide and leading to severe complications and mortality. Although Type 1 Diabetes Mellitus (T1DM) has a lower number of cases compared to other forms of diabetes, it is often diagnosed at a young age and requires lifelong exogenous insulin administration. In this paper, we focus on understanding the interaction of insulin and glucose molecules within the subcutaneous layer, which is crucial for blood sugar control in T1DM patients. Specifically, we propose a comprehensive model to characterize the insulin-glucose system within the subcutaneous layer, incorporating a multicellular molecular communication system. We then divide the T1DM system into insulin and glucose subsystems and derive the end-to-end expression for insulin-glucose interaction in the subcutaneous layer. We further validate the insulin-glucose interaction analysis with an agent-based simulator. As effectively managing postprandial glucose levels is crucial for individuals with T1DM to safeguard their overall health and avert short-term and long-term complications, we also derive the optimal insulin administration time based on the derived glucose response via the Lagrange multiplier and gradient descent ascent method. This allows us to explore the impact of different types of insulin and dietary management on blood sugar levels. Simulation results confirm the correctness of our proposed model and the effectiveness of our optimized effective time window for injecting insulin in individuals with T1DM.
description: 15 pages, 10 figures
title: Distinguishing MR Imaging Characteristics of the Diabetic Foot
Creators: name: Sabir, Nuran
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal system
subject: Musculoskeletal bone
subject: Musculoskeletal soft tissue
subject: MR
subject: Imaging sequences
subject: Endocrine disorders

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Aim of study is illustrating MRI feature for differentiating pedal osteomyelitis from neuropathic osteoarthropathy (NA) by displaying extent of osseous and soft tissue infection preoperatively to limit extent of...
title: Cost-effectiveness of 3T MRI versus 1,5T in imaging of the lumbar spine in a general radiology practice.
Creators: name: Westerbeek, Robin
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Cost-effectiveness
subject: MR
subject: Neuroradiology spine
subject: Musculoskeletal system
subject: Management
subject: Hernia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: MRI performed with 3.0 Tesla (T) is usually considered to be more expensive than MRI with 1.5T due to higher purchase and operating costs. On the other hand scanning time can be reduced with 3.0T 1 . This study is to determine if shorter scanning...
Testing the effect of galactic feedback on the IGM at z ~ 6 with metal-line absorbers
Creators: name: Keating, Laura C.
name: Puchwein, Ewald
name: Haehnelt, Martin G.
name: Bird, Simeon
name: Bolton, James S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present models of low- and high-ionization metal-line absorbers (O I, C II, C IV and Mg II) during the end of the reionization epoch, at z ~ 6. Using four cosmological hydrodynamical simulations with different feedback schemes (including the Illustris and Sherwood simulations) and two different choices of hydro-solver, we investigate how the overall incidence rate and equivalent width distribution of metal-line absorbers varies with the galactic wind prescription. We find that the O I and C II absorbers are reasonably insensitive to the feedback scheme. All models, however, struggle to reproduce the observations of C IV and Mg II, which are probing down to lower overdensities than O I and C II at z ~ 6, suggesting that the metals in the simulations are not being transported out into the IGM efficiently enough. The situation is improved but not resolved if we choose a harder (but still reasonable) and/or (locally) increased UV background at z ~ 6.
description: This is a pre-copyedited, author-produced PDF of an article accepted for publication in MNRAS following peer review. 24 pages, 21 figures and 5 tables
title: Validation of Cone Beam Computed Tomography in Acute Scaphoid Injury
Creators: name: Chandrasekharan, Lekha
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Dosimetry
subject: Comparative studies
subject: Conventional radiography
subject: CT
subject: Trauma
subject: Musculoskeletal bone
subject: Acute
subject: Trauma

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: CBCT is a fan beam technology initially designed for use in office based maxillofacial/dental imaging which produces high resolution volumetric images of bone structure. We have applied this technology in the assessment of acute hand injuries. An...
On the relationship between the Hurst exponent, the ratio of the mean square successive difference to the variance, and the number of turning points
Creators: name: Tarnopolski, Mariusz
Publisher: name: arXiv
Year: 2015
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The long range dependence of the fractional Brownian motion (fBm), fractional Gaussian noise (fGn), and differentiated fGn (DfGn) is described by the Hurst exponent $H$. Considering the realisations of these three processes as time series, they might be described by their statistical features, such as half of the ratio of the mean square successive difference to the variance, $\mathcal{A}$, and the number of turning points, $T$. This paper investigates the relationships between $\mathcal{A}$ and $H$, and between $T$ and $H$. It is found numerically that the formulae $\mathcal{A}(H)=a{\rm e}^{bH}$ in case of fBm, and $\mathcal{A}(H)=a+bH^c$ for fGn and DfGn, describe well the $\mathcal{A}(H)$ relationship. When $T(H)$ is considered, no simple formula is found, and it is empirically found that among polynomials, the fourth and second order description applies best. The most relevant finding is that when plotted in the space of $(\mathcal{A},T)$, the three process types form separate branches. Hence, it is examined whether $\mathcal{A}$ and $T$ may serve as Hurst exponent indicators. Some real world data (stock market indices, sunspot numbers, chaotic time series) are analyzed for this purpose, and it is found that the $H$'s estimated using the $H(\mathcal{A})$ relations (expressed as inverted $\mathcal{A}(H)$ functions) are consistent with the $H$'s extracted with the well known wavelet approach. This allows to efficiently estimate the Hurst exponent based on fast and easy to compute $\mathcal{A}$ and $T$, given that the process type: fBm, fGn or DfGn, is correctly classified beforehand. Finally, it is suggested that the $\mathcal{A}(H)$ relation for fGn and DfGn might be an exact (shifted) $3/2$ power-law.
description: 20 pages in one-column format, 7 figures; matches the version accepted for publication
title: B-mode and Color Doppler Ultrasonography of Achilles tendon in patients with stroke induced hemiplegia
Creators: name: Balanika, Alexia
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal soft tissue
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Diagnostic procedure
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Achilles tendon plays an important role in proper soleus and gastrocnemius muscle function and it interacts with them directly . Stroke patients develop spasticity and ankle contracture and muscle weakeness, which result to poststroke...
TESS Experiments: Public Perception of Money in Families
Creators: name: Pepin, Joanna
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to investigate how couples handle financial considerations. The 4,020 total respondents were randomly assigned to 24 treatment groups. Each group was given a description of a fictitious couple with characteristics that varied along 4 dimensions: marital status (cohabitating or married), how long they have lived together (3 years or 7 years), parental status (no children or one child), and relative income (man higher earner, woman higher earner, equal earners). Respondents were then presented a series of questions asking them to evaluate the couple’s income organizational approach. This allowed for examination of perceptions about family unity and whether breadwinning ideology is conditional based on gender.
Non-split and split deformations of AdS_5
Creators: name: Hoare, Ben
name: van Tongeren, Stijn J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The eta-deformation of the AdS_5 x S^5 superstring depends on a non-split r matrix for the superalgebra psu(2,2|4). Much of the investigation into this model has considered one particular choice, however there are a number of inequivalent alternatives. This is also true for the bosonic sector of the theory with su(2,2), the isometry algebra of AdS_5, admitting one split and three non-split r matrices. In this article we explore these r matrices and the corresponding geometries. We investigate their contraction limits, comment on supergravity backgrounds and demonstrate their relation to gauged-WZW deformations. We then extend the three non-split cases to AdS_5 x S^5 and compute four separate bosonic two-particle tree-level S-matrices based on inequivalent BMN-type light-cone gauges. The resulting S-matrices, while different, are related by momentum-dependent one-particle changes of basis.
description: 36 pages; v2: comments added
TESS Experiments: Explaining the Prevalence of White Biological Racism against Blacks
Creators: name: Jardina, Ashley
name: Piston, Spencer
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to investigate whether media accounts contribute to the persistence of biological racism among White Americans. The total 2,034 White, non-Hispanic adult respondents were assigned randomly to two treatment groups (race as genetics condition or race as social construction condition) or a control. Respondents were then asked questions intended to measure feelings regarding whether biological racial differences exist, three strikes legislation, the death penalty, and racial resentment. This allowed for deeper understanding of whether ostensibly innocuous messages about race, health, and genetics have consequences on public attitudes towards race.
Optical Transients Powered by Magnetars: Dynamics, Light Curves, and Transition to the Nebular Phase
Creators: name: Wang, L. J.
name: Wang, S. Q.
name: Dai, Z. G.
name: Xu, Dong
name: Han, Yan-Hui
name: Wu, X. F.
name: Wei, Jian-Yan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Millisecond magnetars can be formed via several channels: core-collapse of massive stars, accretion-induced collapse of white dwarfs (WDs), double WD mergers, double neutron star (NS) mergers, and WD-NS mergers. Because the mass of ejecta from these channels could be quite different, their light curves are also expected to be diverse. We evaluate the dynamic evolution of optical transients powered by millisecond magnetars. We find that the magnetar with short spin-down timescale converts its rotational energy mostly into the kinetic energy of the transient, while the energy of a magnetar with long spin-down timescale goes into radiation of the transient. This leads us to speculate that hypernovae could be powered by magnetars with short spin-down timescales. At late times the optical transients will gradually evolve into a nebular phase because of the photospheric recession. We treat the photosphere and nebula separately because their radiation mechanisms are different. In some cases the ejecta could be light enough that the magnetar can accelerate it to a relativistic speed. It is well known that the peak luminosity of a supernova (SN) occurs when the luminosity is equal to the instantaneous energy input rate, as shown by Arnett (1979). We show that photospheric recession and relativistic motion can modify this law. The photospheric recession always leads to a delay of the peak time $t_{\mathrm{pk}}$ relative to the time $t_{\times }$ at which the SN luminosity equals the instantaneous energy input rate. Relativistic motion, however, may change this result significantly.
description: The published version
title: MRI Assessment of Biologic Incorporation of the Graft after ACL Reconstruction with Hamstring Tendons
Creators: name: Staikidou, Ioanna
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal joint
subject: MR
subject: Comparative studies
subject: Grafts

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: For anterior cruciate ligament ( ACL ) reconstruction as an alternative to the bone-patellar-bone reconstruction technique the hamstring autograft technique can be used to avoid interfering with the extensor mechanism. In hamstring ACL...
Correlations of $\boldsymbol{πN}$ Partial Waves for Multi-Reaction Analyses
Creators: name: Döring, M.
name: Revier, J.
name: Rönchen, D.
name: Workman, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the search for missing baryonic resonances, many analyses include data from a variety of pion- and photon-induced reactions. For elastic $πN$ scattering, however, usually the partial waves of the SAID or other groups are fitted, instead of data. We provide the partial-wave covariance matrices needed to perform correlated $χ^2$ fits, in which the obtained $χ^2$ equals the actual $χ^2$ up non-linear and normalization corrections. For any analysis relying on partial waves extracted from elastic pion scattering, this is a prerequisite to assess the significance of resonance signals and to assign any uncertainty on results. The influence of systematic errors is also considered.
description: 7 pages, 3 figures; Acknowledgements updated
Probing chiral superconductivity in Sr$_{2}$RuO$_{4}$ underneath the surface by point contact measurements
Creators: name: Wang, He
name: Luo, Jiawei
name: Lou, Weijian
name: Wei, Jian
name: Ortmann, J. E.
name: Mao, Z. Q.
name: Liu, Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Sr$_{2}$RuO$_{4}$ (SRO) is the prime candidate for chiral $p$-wave superconductor with critical temperature $T_{c}(SRO)\sim$1.5 K. Chiral domains with opposite chiralities $p_{x}\pm ip_{y}$ were proposed, but yet to be confirmed. We measure the field dependence of the point contact (PC) resistance between a tungsten tip and the SRO-Ru eutectic crystal, where micrometer-sized Ru inclusions are embedded in SRO with atomic sharp interface. Ruthenium is an $s$-wave superconductor with $T_{c}(Ru)\sim$0.5 K, flux pinned near the Ru inclusions can suppress its superconductivity as reflected from the PC resistance and spectra. This flux pinning effect is originated from SRO \textit{underneath} the surface and is very strong. To fully remove it, one has to thermal cycle the sample above $T_{c}(SRO)$. This resembles the thermal demagnetization for a ferromagnet, where ferromagnetic domains are randomized above its Curie temperature. Another way is by applying alternating fields with decreasing amplitude, resembling field demagnetization for the ferromagnet. The observed hysteresis in magnetoresistance can be explained by domain dynamics, providing support for the existence of chiral domains. The origin of strong pinning \textit{underneath} the surface is also discussed.
description: 4 figures, supplemental materials not included, the schematic illustration is revised, as well as the discussion part
Atomistic Simulation of frictional anisotropy on quasicrystal approximant surfaces
Creators: name: Ye, Zhijiang
name: Martini, Ashlie
name: Thiel, Patricia
name: Lovelady, Heather H.
name: McLaughlin, Keith
name: Rabson, David A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Park {\it et al.} have reported eight times greater atomic-scale friction in the periodic than in the quasiperiodic direction on the two-fold face of a decagonal Al-Ni-Co quasicrystal. We present results of molecular-dynamics simulations intended to elucidate mechanisms behind this giant frictional anisotropy. Simulations of a bare atomic-force-microscope tip on several model substrates and under a variety of conditions failed to reproduce experimental results. On the other hand, including the experimental passivation of the tip with chains of hexadecane thiol, we reproduce qualitatively the experimental anisotropy in friction, finding evidence for entrainment of the organic chains in surface furrows parallel to the periodic direction.
title: Articular Cartilage Lesions Detected at Arthroscopy for ACL Reconstruction: Assessment and Follow-Up with Post ACL Reconstruction MRI
Creators: name: Staikidou, Ioanna
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Athletic injuries
subject: Comparative studies
subject: MR
subject: Musculoskeletal joint

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Chondral lesions are often documented during arthroscopic ACL reconstruction. These lesions are often asymptomatic. The indications for operative treatment of chondral lesions found during the performance of another procedure are currently...
title: Standing on the Shoulders of Giants: A Review of MRI Arthrography of the Shoulder
Creators: name: Tyler, Philippa
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Musculoskeletal joint
subject: MR
subject: Arthrography
subject: Athletic injuries
subject: Trauma

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The concept of shoulder arthrography was initially introduced in the 1930's by Oberholzer 1 . Its role has evolved from its initial use to assess capsular distortion, assessment of the rotator cuff to its current role in assessing the stabilising...
คุณภาพของแบบวัดทางจิตวิทยาสำหรับงานวิจัยทางการศึกษา
Creators: name: กิดานันท์ ชำนาญเวช
Publisher: name: มหาวิทยาลัยนอร์ทกรุงเทพ
Year: 2563
Subjects: คุณภาพของแบบวัดทางจิตวิทยา
งานวิจัยทางการศึกษา

description: วารสารวิชาการ มหาวิทยาลัยนอร์ทกรุงเทพ, 9, 1, 1-6
A Narrative Inquiry into Second Career Native Speaker English As A Foreign Language Teachers’ Challenges
Creators: name: Tiryaki, Senanur
name: Çetin, Kenan
name: Nur Ünal, Hamide
Publisher: name: figshare
Year: 2023
Subjects: English and literacy curriculum and pedagogy (excl. LOTE, ESL and TESOL)
English language

description: Paper presented at IRCEELT 2021
บทบาทในการเป็นตัวแทนประชาชนของสมาชิกสภาของเทศบาลตำบลตะค่า อำเภอบางปลาม้า จังหวัดสุพรรณบุรี
Creators: name: กชกร สุขทรัพย์
Publisher: name: มหาวิทยาลัยนอร์ทกรุงเทพ
Year: 2563
Subjects: บทบาท
การเป็นตัวแทนประชาชน
สมาชิกสภาของเทศบาลตำบล

description: วารสารวิชาการ มหาวิทยาลัยนอร์ทกรุงเทพ, 9, 1, 7-12
แนวทางการพัฒนาแผนการตลาดการท่องเที่ยวของจังหวัดยโสธร
Creators: name: กนกพิชญ์ วิชญวรนันท์
Publisher: name: มหาวิทยาลัยนอร์ทกรุงเทพ
Year: 2563
Subjects: การพัฒนาศักยภาพ
การท่องเที่ยว

description: วารสารวิชาการ มหาวิทยาลัยนอร์ทกรุงเทพ, 9, 1, 13-21
Geometric orbital susceptibility: quantum metric without Berry curvature
Creators: name: Piéchon, Frédéric
name: Raoux, Arnaud
name: Fuchs, Jean-Noël
name: Montambaux, Gilles
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The orbital magnetic susceptibility of an electron gas in a periodic potential depends not only on the zero field energy spectrum but also on the geometric structure of cell-periodic Bloch states which encodes interband effects. In addition to the Berry curvature, we explicitly relate the orbital susceptibility of two-band models to a quantum metric tensor defining a distance in Hilbert space. Within a simple tight-binding model allowing for a tunable Bloch geometry, we show that interband effects are essential even in the absence of Berry curvature. We also show that for a flat band model, the quantum metric gives rise to a very strong orbital paramagnetism.
description: 13 pages, 3 figures
โมดูลการสอนดนตรีพื้นบ้านจีนสำหรับรายวิชานาฏศิลป์ มหาวิทยาลัยหลินหนาน มณฑลกวางตุ้ง ประเทศจีน
Creators: name: ช่าง ไห่
Publisher: name: มหาวิทยาลัยนอร์ทกรุงเทพ
Year: 2563
Subjects: โมดูลการสอนดนตรี
ดนตรีพื้นบ้านจีนรายวิชานาฏศิลป์
มหาวิทยาลัยหลินหนาน

description: วารสารวิชาการ มหาวิทยาลัยนอร์ทกรุงเทพ, 9, 1, 22-27
TESS Experiments: Gender Identity and Diversity - Part 2
Creators: name: Saperstein, Aliya
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to test the feasibility of asking alternative measures of sex and gender in nationally representative surveys. The total 2,033 respondents were randomly assigned to one of two treatment groups, which differed only in terms question order and wording of response categories for a question about whether they would be considered transgender. Additionally, respondents were asked to report their sex assigned at birth (female, male, intersex) and their current gender (woman, man, transgender, gender not listed). This allowed for assessment of the performance of separate sex and gender items on a nationally representative sample, and to determine whether a direct question about transgender status would be a useful supplement to help identify possible false positives (or false negatives) from the two-step sex at birth and current gender approach.
title: Radiological Sequelae of developmental dysplasia of the hip: a Review
Creators: name: Flanagan, Sean
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Congenital
subject: Treatment effects
subject: Normal variants
subject: Education
subject: Ultrasound
subject: MR
subject: Conventional radiography
subject: Anatomy
subject: Paediatric
subject: Musculoskeletal joint
subject: Pathology
subject: Dysplasias

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Review the pathophysiology of DDH Outline the principles of neonatal screening using USS Outline radiological features of DDH Review complications arising from...
Involutions on the affine Grassmannian and moduli spaces of principal bundles
Creators: name: Henderson, Anthony
Publisher: name: arXiv
Year: 2015
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: Primary 14J60, Secondary 14M15, 17B08

description: Let $G$ be a simply connected semisimple group over $\mathbb{C}$. We show that a certain involution of an open subset of the affine Grassmannian of $G$, defined previously by Achar and the author, corresponds to the action of the nontrivial Weyl group element of $\mathrm{SL}(2)$ on the framed moduli space of $\mathbb{G}_m$-equivariant principal $G$-bundles on $\mathbb{P}^2$. As a result, the fixed-point set of the involution can be partitioned into strata indexed by conjugacy classes of homomorphisms $N\to G$ where $N$ is the normalizer of $\mathbb{G}_m$ in $\mathrm{SL}(2)$. When $G=\mathrm{SL}(r)$, the strata are Nakajima quiver varieties $\mathfrak{M}_0^{\mathrm{reg}}(\mathbf{v},\mathbf{w})$ of type D.
description: 35 pages. Version 2 makes the largely superficial change of restricting to simply connected semisimple groups, in recognition that the affine Grassmannian of a non-semisimple reductive group is most usefully viewed as a non-reduced ind-scheme
Disorder-driven metal-insulator transitions in deformable lattices
Creators: name: Di Sante, Domenico
name: Fratini, Simone
name: Dobrosavljević, Vladimir
name: Ciuchi, Sergio
Publisher: name: arXiv
Year: 2016
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We show that in presence of a deformable lattice potential, the nature of the disorder-driven metal-insulator transition (MIT) is fundamentally changed with respect to the non-interacting (Anderson) scenario. For strong disorder, even a modest electron-phonon interaction is found to dramatically renormalize the random potential, opening a mobility gap at the Fermi energy. This process, which reflects disorder-enhanced polaron formation, is here given a microscopic basis by treating the lattice deformations and Anderson localization effects on the same footing. We identify an intermediate "bad insulator" transport regime which displays resistivity values exceeding the Mott-Ioffe-Regel limit and with a negative temperature coefficient, as often observed in strongly disordered metals. Our calculations reveal that this behavior originates from significant temperature-induced rearrangements of electronic states due to enhanced interaction effects close to the disorder-driven MIT.
description: 5 pages, 4 figures, revised version accepted in Phys. Rev. Lett
ภาวะผู้นำและบทบาทของผู้บริหารในองค์กรรัฐในยุคการเปลี่ยนแปลง
Creators: name: ณัฐภัสสร ธนาบวรพาณิชย์
Publisher: name: มหาวิทยาลัยนอร์ทกรุงเทพ
Year: 2563
Subjects: ภาวะผู้นำ
บทบาทผู้บริหารในองค์กรภาครัฐ

description: วารสารวิชาการ มหาวิทยาลัยนอร์ทกรุงเทพ, 9, 1, 28-39
title: Ultrasound of the plantar aponeurosis at asymptomatic volunteers
Creators: name: Gadalla, Nezar
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Athletic injuries
subject: eLearning
subject: Ultrasound
subject: Musculoskeletal soft tissue

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Hypoechogenicity and thickness greater than4 mm have been described as ultrasound signs of plantar faciitis. Our purpose was to evaluate the appearance of the plantar fascia (aponeurosis) in asymptomatic...
Studies of the diffractive photoproduction of isolated photons at HERA
Creators: name: ZEUS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2017
Subjects: photon: transverse energy
pomeron: interaction
photoproduction
DESY HERA Stor
diffraction
rapidity
longitudinal momentum
Monte Carlo
kinematics
electron p
ZEUS

description: The photoproduction of isolated photons has been measured in diffractive events recorded by the ZEUS detector at HERA. Cross sections are evaluated in the photon transverse-energy and pseudorapidity ranges $5 < E_T < 15$ GeV and $-0.7 < \eta < 0.9,$ inclusively and also with a jet with transverse energy and pseudorapidity in the ranges $4 < E_{jet} < 35$ GeV and $-1.5 < \eta_{jet} < 1.8,$ using a total integrated electron-proton luminosity of 456 pb$^{-1}$. A number of kinematic variables were studied and compared to predictions from the Rapgap Monte Carlo model. An excess of data is observed above the Rapgap predictions for $z^{meas}_{Pomeron} > 0.9,$ where $z^{meas}_{Pomeron}$ is the fraction of the longitudinal momentum of the colourless 'Pomeron' exchange that is transferred to the photon-jet final state, giving evidence for direct Pomeron interactions.
title: Ultrasound of soft tissue masses. What is the pick up rate of malignancy?
Creators: name: Ranjan, Shashank
Publisher: name: European Society of Muscoskeletal Radiology
Year: 2012
Subjects: subject: Soft tissues / Skin
subject: Ultrasound
subject: Diagnostic procedure
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Ultrasonography is considered as the first-line imaging investigation for patients presenting with a soft tissue lump. The technique is particularly useful for lesions of less than 5 cm in diameter in the first 10 cm below the skin. Larger and...