cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The study of $η_{c}(1S)$ ${\to}$ $PP^{\prime}$ decays
Creators: name: Yang, Yueling
name: Zhao, Xule
name: Fang, Shuangshi
name: Huang, Jinshu
name: Sun, Junfeng
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The $η_{c}(1S)$ ${\to}$ $PP^{\prime}$ decays are the parity violation modes. These decays can be induced by the weak interactions within the standard model, and have been searched for based on the available experimental data. To meet the needs of experimental investigation, the $η_{c}(1S)$ ${\to}$ $PP^{\prime}$ decays are studied with the perturbative QCD approach. It is found that branching ratios are the order of $10^{-15}$ and less, which offers a ready reference for future analyses.
description: 13 pages
Verifying Model Transformations by Structural Correspondence
Creators: name: Narayanan, Anantha
name: Karsai, Gabor
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: Model transformations play a significant role in model based software development, and the correctness of the transformation is crucial to the success of the development effort. We have previously shown how we can use bisimulation to verify the preservation of certain behavioral properties across a transformation. However, transformations are often used to construct structurally different models, and we might wish to ensure that there is some structural correspondence to the original model. It may be possible to verify such transformations without having to explicitly specify the dynamic semantics of the source and target languages. In this paper, we present a technique to verify such transformations, by first specifying certain structural correspondence rules between the source and target languages, and extending the transformation so that these rules can be easily evaluated on the instance models. This will allow us to conclude if the output model has the expected structure. The verification is performed at the instance level, meaning that each execution of the transformation is verified. We will also look at some examples using this technique.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Graph Transformations for the Resource Description Framework
Creators: name: Braatz, Benjamin
name: Brandt, Christoph
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: The Resource Description Framework (RDF) is a standard developed by the World Wide Web Consortium (W3C) to facilitate the representation and exchange of structured (meta-)data in the "SemanticWeb". While there is a large body of work dealing with inference on RDF, a concept for transformation and manipulation is still missing. Since RDF uses graphs as a formal basis, this paper proposes the use of algebraic graph transformations with their wealth of well-known constructions and results for this purpose. It turns out that RDF graphs are an interesting application area for graph transformation methods, where some significant differences to classical graphs yield practically relevant solutions for features like attribution, typing and globally unique nodes.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Composing control flow and formula rules for computing on grids
Creators: name: Bottoni, Paolo
name: Mirenkov, Nikolay
name: Watanobe, Yutaka
name: Yoshioka, Rentaro
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: We define computation on grids as the composition, through pushout constructions, of control flows, carried across adjacency relations between grid cells, with formulas updating the value of some attribute. The approach is based on the identification of a subcategory of attributed typed graphs suitable to the definition of pushouts on grids, and is illustrated in the context of the Cyberfilm visual language.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Statistical Information Fusion for Multi-Camera Visual Tracking
Creators: name: Blair, Aidan
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 400703
subject: Autonomous vehicle systems

description: Multi-camera visual tracking is a challenging yet essential problem in a growing number of applications, where the ability to accurately track the states of multiple dynamic objects using a network of cameras with limited fields of-views (FoVs) is vital. With increasing availability and decreasing cost of cameras, camera networks are growing in size and used to track greater numbers of objects, resulting in an increasing dependence on accurate, robust, and computationally efficient information fusion. Intelligent vehicles are a primary application of multi-object tracking (MOT), where mobile camera-equipped vehicles can track large numbers of mobile objects, relying on information being shared and fused between vehicles in the network. Recent random finite set (RFS) based approaches have demonstrated increased tracking accuracy in dynamic scenarios compared to traditional Bayesian methods. The focus of most research on multi-object tracking is on the tracking filter and information fusion, with the states of the sensors being assumed knowledge. Controlling the states of the sensors to generate optimal observations of the objects is vital in achieving accurate tracking. This thesis first explores the estimation and control of the states of a distributed and dynamic network of cameras in the context of MOT. This work explores the possibility of estimating the states of the cameras using just the captured images, rather than external sensors. First. a method of distributively estimating camera orientations that utilizes the available temporal information in a dynamic camera network is proposed. This is then extended to estimate the locations of the cameras, allowing for estimation of the camera states in their entirety. Finally, this work also proposes multiple distributed cooperative multi-sensor control algorithms, with the aim of positioning the sensors to capture more informative measurements of the objects.
Workshop day 4: Elicitation of miscellaneous vocabulary and phrases
Creators: name: Parker, Verdena
name: Ammon, Danny
name: Begay, Kayla
name: Escamilla, Ramón
name: George-Moore, Melodie
name: Newbold, Lindsey
name: Lincoln, Perry
name: Parker, Otis
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-280311-02 and VP-280311-03: Elicitation of miscellaneous vocabulary and phrases (to see, to lock the door, turn on the lights, to ask questions, to laugh, to be full, there is none, to whistle). An audio file VP-280311-01 was created earlier in the day, but it did not contain any sound due to a technical issue and was subsequently deleted. Recorded in a school classroom in Hoopa Valley as part of a language workshop. The participants identified here were present at most sessions during the workshop; additional people were also present, some of whom participate in the conversation.
X-ray properties of dust-obscured galaxies with broad optical/UV emission lines
Creators: name: Zou, Fan
name: Brandt, William N.
name: Vito, Fabio
name: Chen, Chien-Ting
name: Garmire, Gordon P.
name: Stern, Daniel
name: Ayubinia, Ashraf
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Dust-obscured galaxies (DOGs) with extreme infrared luminosities may represent a key phase in the co-evolution of galaxies and supermassive black holes. We select 12 DOGs at $0.3\lesssim z\lesssim1.0$ with broad Mg II or H$β$ emission lines and investigate their X-ray properties utilizing snapshot observations ($\sim3~\mathrm{ks}$ per source) with Chandra. By assuming that the broad lines are broadened due to virial motions of broad-line regions, we find that our sources generally have high Eddington ratios ($λ_\mathrm{Edd}$). Our sources generally have moderate intrinsic X-ray luminosities ($L_\mathrm{X}\lesssim10^{45}~\mathrm{erg~s^{-1}}$), which are similar to those of other DOGs, but are more obscured. They also present moderate outflows and intense starbursts. Based on these findings, we conclude that high-$λ_\mathrm{Edd}$ DOGs are closer to the peaks of both host-galaxy and black-hole growth compared to other DOGs, and that AGN feedback has not swept away their reservoirs of gas. However, we cannot fully rule out the possibility that the broad lines are broadened by outflows, at least for some sources. We investigate the relations among $L_\mathrm{X}$, AGN rest-frame $6~\mathrm{μm}$ monochromatic luminosity, and AGN bolometric luminosity, and find the relations are consistent with the expected ones.
description: 19 pages, 14 figures, accepted for publication in MNRAS
Fault-tolerant quantum computation in concatenation of verified cluster states
Creators: name: Fujii, Keisuke
name: Yamamoto, Katsuji
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A novel scheme is presented for fault-tolerant quantum computation based on the cluster model. Some relevant logical cluster states are constructed in concatenation by post-selection through verification, without necessity of recovery operation, where a suitable code such as the Steane's 7-qubit code is adopted for transversal operations. This simple concatenated construction of verified cluster states achieves a high noise threshold ~1%, and restrains the divergence of resources.
description: 4 pages, 5 figures. v2:improved version
Guidelines Claudinha Data Protection Law (LGPD)
Creators: name: Moraes Rocha, Igor
name: Tocchini, Matheus
name: Marques de Barros, Raphael
name: Fernandes Garcia, Ananda
name: de Oliveira e Silva, Jéssica
name: Zular, Felipe
name: Maranhão, Juliano
Publisher: name: Zenodo
Year: 2024

description: This document maps Brazilian data protection law (LGPD) and instantiates the theory necessary to annotate privacy policies in relation to compliance with legislation. There is a description of the instantiated categories and the degree of potential non-compliance with the law.
Guidelines Claudinha Consumer Law
Creators: name: Rocha, Igor Moraes
name: Tocchini, Matheus
name: de Barros, Raphael Marques
name: Garcia, Ananda Fernandes
name: Silva, Jéssica de Oliveira e
name: Zular, Felipe
name: Maranhão, Juliano
Publisher: name: Lawgorithm Institute
Year: 2024
Subjects: annotation guideline
corpus
consumer law

description: This document maps Brazilian consumer law and instantiates the theory necessary to annotate contractual clauses of online terms of service (ToS) in relation to compliance with legislation. There is a description of the instantiated categories and the degree of potential non-compliance with the law.
Large Zeeman Splitting in Out-of-Plane Magnetic Field in a Double-Layer Quantum Point Contact
Creators: name: Terasawa, D.
name: Norimoto, S.
name: Arakawa, T.
name: Ferrier, M.
name: Fukuda, A.
name: Kobayashi, K.
name: Hirayama, Y.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this study, we observe that the conductance of a quantum point contact on a GaAs/AlGaAs double quantum well depends significantly on the magnetic field perpendicular to the two-dimensional electron gas. In the presence of the magnetic field, the subband edge splitting due to the Zeeman energy reaches 0.09 meV at 0.16 T, thereby suggesting an enhanced g-factor. The estimated g-factor enhancement is 17.5 times that of the bare value. It is considered that a low electron density and high mobility makes it possible to reach a strong many-body interaction regime in which this type of strong enhancement in g-factor can be observed.
description: 17 pages, 5 figures
Multichannel calculation of the very narrow $D_{s0}^*(2317)$ and the very broad $D_0^*(2300-2400)$
Creators: name: Rupp, George
name: van Beveren, Eef
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The narrow $D_{s0}^{\ast}$(2317) and broad $D_0^{\ast}$(2300-2400) charmed scalar mesons and their radial excitations are described in a coupled-channel quark model that also reproduces the properties of the light scalar nonet. All two-meson channels containing ground-state pseudoscalars and vectors are included. The parameters are chosen fixed at published values, except for the overall coupling constant $λ$, which is fine-tuned to reproduce the $D_{s0}^{\ast}$(2317) mass, and a damping constant $α$ for subthreshold contributions. Variations of $λ$ and $D_0^{\ast}$(2300-2400) pole postions are studied for different $α$ values. Calculated cross sections for $S$-wave $DK$ and $Dπ$ scattering, as well as resonance pole positions, are given for the value of $α$ that fits the light scalars. The thus predicted radially excited state ${D_{s0}^*}'$(2850), with a width of about 50 MeV, seems to have been observed already.
description: 3 pages, EPJ LaTeX, 2 Postscript figures, 1 table; parallel talk at the IVth International Conference on Quarks and Nuclear Physics (QNP06), Madrid, 5-10 June 2006
Non-Gaussianity, Spectral Index and Tensor Modes in Mixed Inflaton and Curvaton Models
Creators: name: Ichikawa, Kazuhide
name: Suyama, Teruaki
name: Takahashi, Tomo
name: Yamaguchi, Masahide
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study non-Gaussianity, the spectral index of primordial scalar fluctuations and tensor modes in models where fluctuations from the inflaton and the curvaton can both contribute to the present cosmic density fluctuations. Even though simple single-field inflation models generate only tiny non-Gaussianity, if we consider such a mixed scenario, large non-Gaussianity can be produced. Furthermore, we study the inflationary parameters such as the spectral index and the tensor-to-scalar ratio in this kind of models and discuss in what cases models predict the spectral index and tensor modes allowed by the current data while generating large non-Gaussianity, which may have many implications for model-buildings of the inflationary universe.
description: 40 pages, 16 figures, discussions added, references added
iFishIENCi Report on Life Cycle Assessment
Creators: name: Prescott, Steven
Publisher: name: Zenodo
Year: 2023
Subjects: LCA
Sustainability
Aquaculture

description: This deliverable describes the various research areas and scenarios presented by the iFishIENCi project for which LCA might be suitable for analysing their sustainability. As is commonly inherent to the LCA process, the goal has been revisited and revised according to considerations such as the availability of data and other resources. At the final revision, a scenario based upon the production of catfish in RAS, and the circular, ‘Waste2Value concept’, was chosen as the subject for assessment.
Eine katholische Reaktion auf "Antworten auf Fragen zu einigen Aspekten der Lehre von der Kirche" der römisch-katholischen Kongregation für die Glaubenslehre
Creators: name: Mey, Peter De
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 56 Nr. 4 (2007): Ökumenische Rundschau, Band 56, Heft 4
Formulation of a Novel Classification Indices for Classification of Human Hearing Abilities According to Cortical Auditory Event Potential signals
Creators: name: Ibrahim I.A
name: H.-N. ,, Ting,
name: Moghavvemi, M
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 400901
subject: Analog electronics and interfaces
classificationCode: 400902
subject: Digital electronic devices
classificationCode: 400904
subject: Electronic device and system performance evaluation, testing and simulation
classificationCode: 400905
subject: Electronic instrumentation
classificationCode: 400906
subject: Electronic sensors

description: Understanding and categorizing brain response signals based on human hearing abilities poses a significant challenge. This study stands out by introducing an innovative index designed to reliably predict and classify human hearing capabilities using auditory brain responses. In addition, the study explores five distinct classification algorithms to effectively distinguish between normal hearing and sensorineural hearing loss (SNHL) based on various auditory stimuli.The research leverages electroencephalography (EEG) signals evoked by two types of auditory stimuli—tones and consonant vowels—to analyze brain response signals. The participants in this study were Malaysian (Malay) individuals, encompassing both those with normal hearing abilities and those without. The approach introduces a groundbreaking ranking process for the EEG data of the subjects, along with ranking nonlinear features, aiming to achieve the highest possible classification accuracy.The study culminates in the formulation of classification indices (CVHI, PTHI&HAI) that effectively categorize human hearing abilities by numerically representing features derived from brain auditory responses. Notably, the K-nearest neighbor and support vector machine classifiers demonstrate remarkable accuracy in classifying auditory brain responses concerning hearing abilities. These newly devised indices emerge as invaluable tools, specifically tailored to classify brain responses, especially in the context of human hearing abilities. This research carries profound implications for understanding and addressing hearing impairments by utilizing brain response signals as a diagnostic tool.
Reconfiguration of Reo Connectors Triggered by Dataflow
Creators: name: Koehler, Christian
name: Costa, David
name: Proenca, Jose
name: Arbab, Farhad
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: Reo is a language for coordinating autonomous components in distributed environments. Coordination in Reo is performed by circuit-like connectors, which are constructed from primitive, mobile channels with well-defined behaviour. While the structure of a connector can be modeled as a graph, its behaviour is compositionally defined using that of its primitive constituents. In previous work, we showed that graph transformation techniques are well-suited to model reconfigurations of connectors. In this paper, we investigate how the connector colouring semantics can be used to perform dynamic reconfigurations. Dynamic reconfigurations are triggered by dataflow in the connector at runtime, when certain structural patterns enriched with dataflow annotations occur. For instance we are able to elegantly model dynamic Reo circuits, such as just-in-time augmentation of single-buffered channels to a circuit that models a channel with an unbounded buffer.  Additionally we extend Reo's visual notation and the Reo animation language to describe and animate dynamically reconfiguring connectors.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Impact of food distribution on lifetime of a forager with or without sense of smell
Creators: name: Sanhedrai, Hillel
name: Maayan, Yafit
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Modeling foraging via basic models is a problem that has been recently investigated from several points of view. However, understanding the effect of the spatial distribution of food on the lifetime of a forager has not been achieved yet. We explore here how the distribution of food in space affects the forager's lifetime in several different scenarios. We analyze a random forager and a smelling forager in both one and two dimensions. We first consider a general food distribution, and then analyze in detail specific distributions including constant distance between food, certain probability of existence of food at each site, and power-law distribution of distances between food. For a forager in one dimension without smell we find analytically the lifetime, and for a forager with smell we find the condition for immortality. In two dimensions we find based on analytical considerations that the lifetime ($T$) scales with the starving time ($S$) and food density ($f$) as $T\sim S^4f^{3/2}$.
Freeze Out Process with In-Medium Nucleon Mass
Creators: name: Zschocke, Sven
name: Csernai, Laszlo P.
name: Molnár, Etele
name: Manninen, Jaakko
name: Nyiri, Agnes
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the kinetic freeze out scenario of a nucleon gas through a finite layer. The in-medium mass modification of nucleons and it's impact on the freeze out process is studied. A considerable modification of the thermodynamical parameters temperature, flow-velocity, energy density and particle density has been found in comparison with evaluations which use a constant vacuum nucleon mass.
description: 6 pages, 4 figures, Proceeding of the Conference "Quark Matter 2005", 4th - 9th August 2005, Budapest/Hungary
Workshop day 3: Elicitation of miscellaneous vocabulary and phrases
Creators: name: Parker, Verdena
name: Ammon, Danny
name: Begay, Kayla
name: Escamilla, Ramón
name: George-Moore, Melodie
name: Newbold, Lindsey
name: Lincoln, Perry
name: Parker, Otis
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-270311-06 through VP-270311-09: Elicitation of miscellaneous vocabulary and phrases, mostly focused on Hupa but with some questions pertaining to Wailaki. Topics covered include items at the grocery store, verbs for putting on different articles of clothing, aging, makeup, herbs, types of tea. Recorded in a school classroom in Hoopa Valley as part of a language workshop. The participants identified here were present at most sessions during the workshop; additional people were also present, some of whom participate in the conversation.
Determining the temperature in heavy-ion collisions with multiplicity distribution
Creators: name: Song, Y. D.
name: Wang, R.
name: Ma, Y. G.
name: Deng, X. G.
name: Liu, H. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: By relating the charge multiplicity distribution and the temperature of a de-exciting nucleus through a deep neural network, we propose that the charge multiplicity distribution can be used as a thermometer of heavy-ion collisions. Based on an isospin-dependent quantum molecular dynamics model, we study the caloric curve of reaction $^{103}$Pd + $^9$Be with the apparent temperature determined through the charge multiplicity distribution. The caloric curve shows a characteristic signature of nuclear liquid-gas phase transition around the apparent temperature $T_{\rm ap}$ $=$ $6.4~\rm MeV$, which is consistent with that through a traditional heavy-ion collision thermometer, and indicates the viability of determining the temperature in heavy-ion collisions with multiplicity distribution.
description: 7 pages, 7 figures; Physics Letters B, in press
Campanella umbellaria Goldfuss 1820
Creators: name: Durán-Ramírez, Carlos Alberto
name: Dias, Roberto Júnio Pedroso
name: Estrada, Rosaura Mayén-
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Chromista
Ciliophora
Oligohymenophorea
Peritrichida
Epistylididae
Campanella
Campanella umbellaria

description: Campanella umbellaria (Linnaeus, 1758) Goldfuss, 1820
Distribution. BRAZIL: Paraná River between the Nupelia’s Field Station and the district of Porto São José, São Pedro do Paraná (Buosi et al. 2014 b, 2015), (Ad).
description: Published as part of Durán-Ramírez, Carlos Alberto, Dias, Roberto Júnio Pedroso & Estrada, Rosaura Mayén-, 2020, Checklist of ciliates (Alveolata: Ciliophora) that inhabit in bromeliads from the Neotropical Region, pp. 1-36 in Zootaxa 4895 (1) on page 31, DOI: 10.11646/zootaxa.4895.1.1, http://zenodo.org/record/4321437
Negative Application Conditions for Reconfigurable Place/Transition Systems
Creators: name: Rein, Alexander
name: Prange, Ulrike
name: Lambers, Leen
name: Hoffmann, Kathrin
name: Padberg, Julia
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: This paper introduces negative application conditions for  reconfigurable place/transition nets. These are Petri nets together with a set of rules that allow changing the net and its marking dynamically. Negative application conditions are a control structure that prohibits the application of a rule if certain structures are already existent. We motivate the use of negative application conditions in a short example. Subsequently the underlying theory is sketched and the results – concerning parallelism, concurrency and confluence – are presented. Then we resume the example and explicitly discuss the main results and their usefulness within the example.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
A Static Layout Algorithm for DiaMeta
Creators: name: Maier, Sonja
name: Minas, Mark
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: The diagram editor generator framework DiaMeta utilizes meta-model-based language specifications and supports free-hand as well as structured editing.
 In this paper we present a layouting approach that is especially well suited for a static layout. It is based on the layout algorithm presented in a previous paper that uses the two concepts constraint satisfaction and attribute evaluation.  This algorithm is combined with graph transformations and the result is a natural way of describing the layout of visual languages. As an example we use a simplified version of Sugiyama's algorithm, applied to statechart diagrams.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
A new type of long gamma--ray burst
Creators: name: King, Andrew
name: Olsson, Emma
name: Davies, Melvyn B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider gamma--ray bursts produced by the merger of a massive white dwarf with a neutron star. We show that these are likely to produce long--duration GRBs, in some cases definitely without an accompanying supernova, as observed recently. This class of burst would have a strong correlation with star formation, and occur close to the host galaxy. However rare members of the class need not be near star--forming regions, and could have any type of host galaxy. Thus a long--duration burst far from any star--forming region would also be a signature of this class. Estimates based on the existence of a known progenitor suggest that our proposed class may be an important contributor to the observed GRB rate.
description: MNRAS, in press
Evidence for bosonic mode coupling in electron dynamics of LiFeAs superconductor
Creators: name: Li, Cong
name: Dai, Guangyang
name: Cai, Yongqing
name: Wang, Yang
name: Wang, Xiancheng
name: Gao, Qiang
name: Liu, Guodong
name: Huang, Yuan
name: Wang, Qingyan
name: Zhang, Fengfeng
name: Zhang, Shenjin
name: Yang, Feng
name: Wang, Zhimin
name: Peng, Qinjun
name: Xu, Zuyan
name: Jin, Changqing
name: Zhao, Lin
name: Zhou, X. J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Super-high resolution laser-based angle-resolved photoemission measurements are carried out on LiFeAs superconductor to investigate its electron dynamics. Three energy scales at $\sim$20 meV, $\sim$34 meV and $\sim$55 meV are revealed for the first time in the electron self-energy both in the superconducting state and normal state. The $\sim$20 meV and $\sim$34 meV scales can be attributed to the coupling of electrons with sharp bosonic modes which are most likely phonons. These observations provide definitive evidence on the existence of mode coupling in iron-based superconductors.
Generalized tomographic maps
Creators: name: Asorey, M.
name: Facchi, P.
name: Man'ko, V. I.
name: Marmo, G.
name: Pascazio, S.
name: Sudarshan, E. C. G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce several possible generalizations of tomography for quadratic surfaces. We analyze different types of elliptic, hyperbolic and hybrid tomograms. In all cases it is possible to consistently define the inverse tomographic map. We find two different ways of introducing tomographic sections. The first method operates by deformations of the standard Radon transform. The second method proceeds by shifting a given quadric pattern. The most general tomographic transformation can be defined in terms of marginals over surfaces generated by deformations of complete families of hyperplanes or quadrics. We discuss practical and conceptual perspectives and possible applications.
description: 8 pages, 5 figures
Records on Vernon (Woods Creek) in Order of Priority [1930]
Creators: name: [Unknown]
Publisher: name: The University of British Columbia
Year: 2017

description: Records on Vernon (Woods Creek) in order of Priority; includes names of McCarthy, Bubna, Indians, Patterson, Middleton, Powley, Pearson & Koy, Clark, Hayward, Evans, Beasley, Rowles, Williams, McDonagh, and Rainbow Ranche.
LONG-TERM EFFECTS OF PATIENTS AFTER AMPUTATION OF THE LOWER EXTREMITY ON THE GROUND OF A DIABETIC ULCER. SYSTEMATIC LITERATURE REVIEW
Creators: name: Vandorou, Angeliki
name: Kampa, Evridiki
name: Kelesi, Martha
name: Fasoi, Georgia
Publisher: name: Zenodo
Year: 2023
Subjects: lower limb amputations, diabetic foot ulcers, long term results, recurrent amputation, diabetes mellitus

description: Introduction: Diabetic foot ulcers are the leading cause of non-traumatic amputation of the lower extremities, often followed by non-healing ulcers and are increasingly recognized as a serious, global public health problem. The recurrence rates of diabetic foot ulcers are high and for this reason the prevention of diabetic foot ulcers is of utmost importance in reducing the risks for the patient and the financial burden of the health systems, but also of society.Purpose: The purpose of this study was to systematically review the literature to investigate the long-term consequences of patients after lower extremity amputation on the ground of a diabetic ulcer. Methodology: This is a systematic review of the literature. The literature was searched in the Pubmed database. The keywords Diabetes, Diabetes Mellitus, Foot Ulcers, Amputations, Outcomes were used. Articles that were primary studies, included adult patients with diabetic lower extremity ulcers before amputation, were written in English or Greek and were published in the last decade. Results: Totally, 5 articles included. Risk factors for lower limb amputation found include previous lower limb amputation, peripheral arterial disease, ulcer of the front leg, high grade Wanger, advanced age, chronic kidney disease, decreased plasma albumin, traumatic brain injury, dialysis. The weighted mean recurrent amputation was 12.5%, 22.3% and 47.1% at 1, 3 and 5 years respectively. The weighted average mortality at 1, 3 and 5 years was 12.26%, 24.4% and 35.17% respectively. Conclusions: Patients with diabetic lower extremity ulcer should be monitored and evaluated regularly, due to the high risk of amputation and the consequent adverse effects.
Type Checking C++ Template Instantiation by Graph Programs
Creators: name: Azab, Karl
name: Pennemann, Karl-Heinz
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: Templates are a language feature of C++ and can be used for metaprogramming. The metaprogram is executed by the compiler and outputs source code which is then compiled. Templates are widely used in software libraries but few tools exist for programmers developing template code. In particular, error messages are often cryptic. During template instantiation, a compiler looks up names that depend on a template's formal parameters. We use graphs to represent the relevant parts of the source code and a graph program for the name lookup and type checking for expressions involving such names. This technique provides compiler writers with a visual way of writing algorithms that generate error messages and forms the basis for a visual inspection of type problems and suggested remedies for the programmer. Our graph program terminates and emits correct  error messages.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Light-weight remote communication for high-performance cloud networks
Creators: name: Kehne, Jens
name: Hillenbrand, Marius
name: Stoess, Jan
name: Bellosa, Frank
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2012

description: In this paper, we present early experiences with libRIPC, a light-weight communication library for high-performance cloud networks. Coming cloud networks are expected to be tightly interconnected and to show capabilities formerly reserved to high-performance computing. LibRIPC aims to bring the benefits of such architectures to heterogeneous cloud workloads. LibRIPC was designed for low footprint and easy integration; it supports reconfiguration and mutually untrusted communication partners. LibRIPC offers short and long transmit primitives, which are optimized for control messages and bulk data transfer respectively. Early experiments with a Java-based web server indicate that libRIPC integrates well into typical cloud workloads and brings substantial speedup of at least a factor of three for larger data transfers compared to socket-based TCP/IP communication.
General error mitigation for quantum circuits
Creators: name: Jattana, Manpreet Singh
name: Jin, Fengping
name: De Raedt, Hans
name: Michielsen, Kristel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A general method to mitigate the effect of errors in quantum circuits is outlined. The method is developed in sight of characteristics that an ideal method should possess and to ameliorate an existing method which only mitigates state preparation and measurement errors. The method is tested on different IBM Q quantum devices, using randomly generated circuits with up to four qubits. A large majority of results show significant error mitigation.
Study of the top reconstruction in top-partner events at the LHC
Creators: name: Nojiri, Mihoko M.
name: Takeuchi, Michihisa
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the Littlest Higgs model with T-parity (LHT), top-partners (T_-) are produced in pairs at the Large Hadron Collider (LHC). Each top-partner decays into a top quark (t) and the lightest T-odd gauge partner A_H. We demonstrate reconstruction of the ttbar system decaying hadronically, and measurement of the top-partner mass from the m_{T2} distribution. A top quark from a T_{-} decay is polarized, and we discuss the effect of this polarization on the decay distributions. Because the events consist of highly collinear jets which occasionally overlap each other, we compare distributions using different jet reconstruction algorithms (Snowmass cone, kt, Cambridge, SISCone). We find clustering algorithms are advantageous for studying top polarization effects.
description: 33 pages, 12 figures, background analyses are added and some parts are revised
The GP Programming System
Creators: name: Manning, Greg
name: Plump, Detlef
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: We describe the programming system for the graph-transformation language GP, focusing on the implementation of its compiler and abstract machine. We also compare the system's performance with other graph-transformation systems. The GP language is based on conditional rule schemata and comes with a simple formal semantics which maps input graphs to sets of output graphs. The implementation faithfully matches the semantics by using backtracking and allowing to compute all possible results for a given input.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Photon-photon physics at the LHC and laser beam experiments, present and future
Creators: name: Schoeffel, L.
name: Baldenegro, C.
name: Hamdaoui, H.
name: Hassani, S.
name: Royon, C.
name: Saimpert, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Under certain running conditions, the CERN Large Hadron Collider (LHC) can be considered as a photon-photon collider. Indeed, in proton-proton, proton-ion, ion-ion collisions, when incoming particles pass very close to each other in very peripheral collisions, the incoming protons or ions remain almost intact and continue their path along the beam axis. Then, only the electromagnetic (EM) fields of these ultra-relativistic charged particles (protons or ions) interact to leave a signature in the central detectors of the LHC experiments. The interest is that the photon-photon interactions happen at unprecedented energies (a few TeV per nucleon pairs) where the quantum electrodynamics (QED) theory can be tested in extreme conditions and unforeseen laws of nature could be discovered. In this report, we propose a focus on a particular reaction, called light-by-light scattering in which two incoming photons interact, producing another pair of photons. We describe how experimental results have been obtained at the LHC. In addition, we discuss prospects for on-shell photon-photon interactions in dedicated laser beam facilities. Potential signatures of new physics might manifest as resonant deviations in the refractive index, induced by anomalous light-by-light scattering effects. Importantly, we explain how this process can be used to probe the physics beyond the standard model such as theories that include large extra dimensions. Finally, some perspectives and ideas are given for future data taking or experiments.
description: 56 pages, 35 figures, lecture notes
Logotropic distributions
Creators: name: Chavanis, Pierre-Henri
name: Sire, Clement
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In all spatial dimensions $d$, we study the static and dynamical properties of a generalized Smoluchowski equation which describes the evolution of a gas obeying a logotropic equation of state, $p=A\lnρ$. A logotrope can be viewed as a limiting form of polytrope ($p=Kρ^γ$, $γ=1+1/n$), with index $γ=0$ or $n=-1$. In the language of generalized thermodynamics, it corresponds to a Tsallis distribution with index $q=0$. We solve the dynamical logotropic Smoluchowski equation in the presence of a fixed external force deriving from a quadratic potential, and for a gas of particles subjected to their mutual gravitational force. In the latter case, the collapse dynamics is studied for any negative index $n$, and the density scaling function is found to decay as $r^{-α}$, with $α=\frac{2n}{n-1}$ for $n
Workshop day 3: Transcription of a story about the establishment of the Hoopa Valley Reservation
Creators: name: Parker, Verdena
name: Ammon, Danny
name: Begay, Kayla
name: Escamilla, Ramón
name: George-Moore, Melodie
name: Newbold, Lindsey
name: Lincoln, Perry
name: Parker, Otis
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-270311-04 and VP-270311-05a/c: Transcription of a story about life in the old days and the establishment of the Hoopa Valley Reservation (file VP-110510-13), from 3:48 to 5:06 (VP-270311-04) and from 5:06 to 6:00 (VP-270311-05a/c). Verdena also answers participants' questions about the story. Recorded in a school classroom in Hoopa Valley as part of a language workshop. The participants identified here were present at most sessions during the workshop; additional people were also present, some of whom participate in the conversation.
Dirk Raetzel-Fabian, Calden – Erdwerk und Bestattungsplätze des Jungneolithikums: Architektur, Ritual, Chronologie.
Creators: name: Petrasch, Jörg
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2021

description: Rezension zu: Dirk Raetzel-Fabian, Calden – Erdwerk und Bestattungsplätze des Jungneolithikums: Architektur, Ritual, Chronologie. Mit Beiträgen von Gesine Weber, Gerd Nottbohm, Jaco Weinstock und Kerstin Pasda. Universitätsforschungen zur Prähistorischen Archäologie 70, Verlag Dr. Rudolf Habelt GmbH, Bonn 2000. ISBN 3-7749-3022-8. 370 Seiten mit zahlreichen Abbildungen, 7 Listen, 11 Tabellen und 70 Tafeln
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 85 Nr. 1 (2007)
Spectral Continuity in Dense QCD
Creators: name: Hatsuda, Tetsuo
name: Tachibana, Motoi
name: Yamamoto, Naoki
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The vector mesons in three-flavor quark matter with chiral and diquark condensates are studied using the in-medium QCD sum rules. The diquark condensate leads to a mass splitting between the flavor-octet and flavor-singlet channels. At high density, the singlet vector meson disappears from the low-energy spectrum, while the octet vector mesons survive as light excitations with a mass comparable to the fermion gap. A possible connection between the light gluonic modes and the flavor-octet vector mesons at high density is also discussed.
description: 4 pages, 3 figures; version to appear in Phys. Rev. D
Ambiguity Resolution for Sketched Diagrams by Syntax Analysis Based on Graph Grammars
Creators: name: Brieler, Florian
name: Minas, Mark
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: Sketching, i.e., drawing diagrams by hand and directly on the screen, is gaining popularity, as it is a comfortable and natural way to create and edit diagrams. Hand drawing is inherently imprecise, and often sloppy. As a consequence, when processing hand drawn diagrams with a computer, ambiguities arise: it is not always clear what part of the drawing is meant to represent what component. Resolution of these ambiguities is the main issue of sketching. Ambiguity can only be solved by exploring the context of ambiguous components. This paper describes ambiguity resolution by syntax analysis in DiaGen, a generic framework for generating diagram editors. Such editors support free-hand editing (which is closely related to sketching), and allow for analyzing the created diagrams based on a hypergraph grammar. Our approach adds support for sketching to the generated editors. In order to resolve the ambiguities in sketched diagrams, DiaGen's diagram analysis based on graph parsing is used. The necessary modifications to DiaGen and its graph parser in particular are discussed.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
Independence Analysis of Firing and Rule-based Net Transformations in Reconfigurable Object Nets
Creators: name: Biermann, Enrico
name: Modica, Tony
Publisher: name: European Association of Software Science and Technology
Year: 2008

description: The main idea behind Reconfigurable Object Nets (RONs) is to support the visual specification of controlled rule-based net  transformations of place/transition nets (P/T nets). RONs are high-level nets with two types of tokens: object nets (place/transition nets) and net transformation rules (a dedicated type of graph transformation rules). Firing of high-level transitions may involve firing of object net transitions, transporting object net tokens through the high-level net, and applying net transformation rules to object nets, e.g. to model net reconfigurations. A visual editor and simulator for RONs has been developed as a plug-in for ECLIPSE using the ECLIPSE Modeling Framework (EMF) and Graphical Editor Framework (GEF) plug-ins. The problem in this context is to analyze under which conditions net transformations and token firing can be executed in arbitrary order. This problem has been solved formally in a previous paper. In this contribution we present an extension of our RON tool which implements the analysis of conflicts between parallel enabled transitions, between parallel applicable net transformation rules (Church-Rosser property), and between transition firing and net transformation steps. The conflict analysis is applied to a RON simulating a distributed producer-consumer system.
description: Electronic Communications of the EASST, Volume 10: Graph Transformation and Visual Modeling Techniques 2008
title: Making material meaningful
title: Identifying and analysing the role of material in contemporary sculptural practice and criticism
titleType: Subtitle
Creators: name: Barrett, Ellie
Publisher: name: Lancaster University
Year: 2020
Subjects: material
sculpture
agency
meaning
literacy
practice

description: This written thesis is part of a larger study which identifies and explores the critical meaning material contributes to making, viewing and analysing sculpture. Sculpture now exists within a new condition of making and occupies an abundance of material possibilities: the messy, precarious, figurative, quotidian, enduring, handmade, found or formless. Contemporary artists demonstrate a multitude of ways material affects sculpture’s meaning, exploring both its physical behaviour and the intangible information it carries, which locates it within social contexts. In contrast, art criticism repeatedly fails to fully grasp material’s fundamental role. As a result, we as audiences lack “material literacy” and the vocabulary necessary to fully comprehend sculpture both as a discipline and a social commentator. In response, this thesis combines academic and practice-based research. Analysis of art criticism since 1960 examines material’s inferior position in theoretical models. Rigorous testing of one material (salt dough) in the studio results in the construction of a body of work which provides a new image for material sensitivity in practice and identifies concrete sources of meaning. Gathering data from practising sculptors involves the perspectives of makers and captures the broader ecology of contemporary sculpture. As such, material meaning is examined across different levels in order to identify strategies to establish material literacy which resonate with artists, writers and audiences.