cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cardiac symptom attribution and knowledge of the symptoms of acute myocardial infarction : a systematic review
Creators: name: Birnbach, Benedikt
name: Höpner, Jens Ullrich
name: Mikolajczyk, Rafael
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2020
Subjects: subject: 610

description: Background Since the knowledge of the symptoms of acute myocardial infarction (AMI) may reduce the decision time for patients to seek help in case of an AMI, we aimed to summarize evidence on the knowledge of the AMI symptoms and the symptom attribution in case of an acute coronary syndrome (ACS). Methods Therefore, we systematically searched the databases PubMed, CINAHL, Embase, and Cochrane Library for relevant studies published between January 1, 2008 and 2019 (last search August 1, 2019). Results A total of 86 studies were included, with a composite sample size of 354,497 participants. The weighted mean of the knowledge scores for the symptoms of AMI of 14,420 participants from the general population, was 42.1% (when maximum score was considered 100%) and 69.5% for 7642 cardiac patients. There was a substantially better level of knowledge for six symptoms (‘chest pain or discomfort’, ‘shortness of breath’, ‘pain or discomfort in arms or shoulders’, ‘feeling weak, lightheaded, or faint’, ‘pain or discomfort in the jaw, neck, or back’, and ‘sweating’) (49.8–88.5%) compared to the four less obvious/atypical symptoms ‘stomach or abdominal discomfort’, ‘nausea or vomiting’, ‘headache’, and ‘feeling of anxiety’ (8.7–36.7%). Only 45.1% of 14,843 patients, who experienced ACS, have correctly attributed their symptoms to a cardiac cause. Conclusion In conclusion, we found a moderate to good knowledge of “classic” and insufficient knowledge of less obvious symptoms of AMI. This might suggest that increasing knowledge about less obvious symptoms of AMI could be beneficial. It appears also important to address cardiac attribution of symptoms.
Tunable Band Structures of Polycrystalline Graphene by External and Mismatch Strains
Creators: name: Wu, Jiangtao
name: Shi, Xinghua
name: Wei, Yujie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Lacking a band gap largely limits the application of graphene in electronic devices. Previous study shows that grain boundaries (GBs) in polycrystalline graphene can dramatically alter the electrical properties of graphene. Here, we investigate the band structure of polycrystalline graphene tuned by externally imposed strains and intrinsic mismatch strains at the GB by density functional theory (DFT) calculations. We found that graphene with symmetrical GBs typically has zero band gap even with large uniaxial and biaxial strain. However, some particular asymmetrical GBs can open a band gap in graphene and their band structures can be substantially tuned by external strains. A maximum band gap about 0.19 eV was observed in matched-armchair GB (5, 5) | (3, 7) with a misorientation of θ=13o when the applied uniaxial strain increases to 9%. Although mismatch strain is inevitable in asymmetrical GBs, it has a small influence on the band gap of polycrystalline graphene.
description: 7 pages, 4 figures
Ein unveröffentlichter jüdischer Grabstein in Trier
Creators: name: Binsfeld, Wolfgang
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 18 (1986): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
NLO tools and the background to $H\rightarrow WW$
Creators: name: Holdom, B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A theory input is needed for the estimation of the largest background for the $H\rightarrow WW$ search at the LHC. This is the shape of the $m_{\ell\ell}$ spectrum from continuum $WW$ production. We find this to depend on how NLO matrix elements are merged with parton showers, and we compare the results from a number of different implementations. The results suggest that both the size of the background estimate and its uncertainty may have been underestimated. This conclusion is reinforced by a "Note Added", which comments on the LHC results released on November 14 2012.
description: 11 pages, 2 figures, published version
Einige kennzeichnende Werkzeuge der späten Altsteinzeit aus dem Trierer Land
Creators: name: Löhr, Hartwig
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: [nicht vorhanden]
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 18 (1986): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Inhaltsverzeichnis
Creators: name: Redaktion, Die
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: -
description: Funde und Ausgrabungen im Bezirk Trier, Bd. 18 (1986): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Oldorf - eine frühmittelalterliche friesische Wurtsiedlung
Creators: name: Schmid, Peter
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 72 Nr. 1 (1994)
On the consistency of relative facts
Creators: name: Cavalcanti, Eric G.
name: Di Biagio, Andrea
name: Rovelli, Carlo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Lawrence et al. have presented an argument purporting to show that "relative facts do not exist" and, consequently, "Relational Quantum Mechanics is incompatible with quantum mechanics". The argument is based on a GHZ-like contradiction between constraints satisfied by measurement outcomes in an extended Wigner's friend scenario. Here we present a strengthened version of the argument, and show why, contrary to the claim by Lawrence et al., these arguments do not contradict the consistency of a theory of relative facts. Rather, considering this argument helps clarify how one should not think about a theory of relative facts, like RQM.
description: 4 pages
A Dual-Stream Recurrence-Attention Network With Global-Local Awareness for Emotion Recognition in Textual Dialog
Creators: name: Li, Jiang
name: Wang, Xiaoping
name: Zeng, Zhigang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: In real-world dialog systems, the ability to understand the user's emotions and interact anthropomorphically is of great significance. Emotion Recognition in Conversation (ERC) is one of the key ways to accomplish this goal and has attracted growing attention. How to model the context in a conversation is a central aspect and a major challenge of ERC tasks. Most existing approaches struggle to adequately incorporate both global and local contextual information, and their network structures are overly sophisticated. For this reason, we propose a simple and effective Dual-stream Recurrence-Attention Network (DualRAN), which is based on Recurrent Neural Network (RNN) and Multi-head ATtention network (MAT). DualRAN eschews the complex components of current methods and focuses on combining recurrence-based methods with attention-based ones. DualRAN is a dual-stream structure mainly consisting of local- and global-aware modules, modeling a conversation simultaneously from distinct perspectives. In addition, we develop two single-stream network variants for DualRAN, i.e., SingleRANv1 and SingleRANv2. According to the experimental findings, DualRAN boosts the weighted F1 scores by 1.43% and 0.64% on the IEMOCAP and MELD datasets, respectively, in comparison to the strongest baseline. On two other datasets (i.e., EmoryNLP and DailyDialog), our method also attains competitive results.
description: Accepted by Engineering Applications of Artificial Intelligence (EAAI)
D-term Dynamical SUSY Breaking
Creators: name: Itoyama, Hiroshi
name: Maru, Nobuhito
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider an N=1 supersymmetric U(N) gauge theory with an adjoint chiral multiplet. By developing a self-consistent Hartree-Fock approximation to the leading order which is reminiscent of that of the BCS/NJL in the superconductivity/chiral symmetry, we show that the N=1 supersymmetry is spontaneously broken, giving a mixed Majorana-Dirac mass term for gaugino due to the nonvanishing D-term VEV and F-term one induced by D-term.
description: 10 pages, 1 figure, prepared for the proceedings of the conference "Progress in Quantum Field Theory and String Theory", April 3-7 2012, Media Center, Osaka City University, Japan, a reference added
Diabetes prevalence and outcomes in hospitalized cardiorenal-syndrome patients with and without hyponatremia
Creators: name: Pliquett, Rainer U.
name: Schlump, Katrin Inge
name: Wienke, Andreas
name: Bartling, Babett
name: Noutsias, Michel
name: Tamm, Alexander
name: Girndt, Matthias
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2020
Subjects: subject: 610

description: Background Hyponatremia is known to be associated with a worse patient outcome in heart failure. In cardiorenal syndrome (CRS), the prognostic role of concomitant hyponatremia is unclear. We sought to evaluate potential risk factors for hyponatremia in patients with CRS presenting with or without hyponatremia on hospital admission. Methods In a retrospective study, we investigated 262 CRS patients without sepsis admitted to the University Hospital Halle over a course of 4 years. CRS diagnosis was derived from an electronic search of concomitant diagnoses of acute or chronic (NYHA 3–4) heart failure and acute kidney injury (AKIN 1–3) or chronic kidney disease (KDIGO G3-G5nonD). A verification of CRS diagnosis was done based on patient records. Depending on the presence (Na 65%) and not related to the serum sodium concentration on admission. In comparison to non-hyponatremic CRS patients, the hyponatremic patients had a lower serum osmolality, hypovolemia was more prevalent (41.1% versus 16.3%, p
Quark Models and Radial Oscillations: Decoding the HESS J1731-347 Compact Object's Equation of State
Creators: name: Rather, Ishfaq Ahmad
name: Panotopoulos, Grigoris
name: Lopes, Ilídio
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the peculiar nature of strange stars through an analysis of different quark models, i.e. vBag model and CFL model equation of states at different parameter sets, and focus on understanding the equation of state governing the intriguing central compact object (CCO) within the supernova remnant HESS J1731-347, with a mass and radius of $M = 0.77^{+0.20}_{-0.17} M_{\odot}$ and $R = 10.4^{+0.86}_{-0.78}$ km, respectively. Additionally, we compare the radial oscillations of two models to determine the frequency of the HESS J1731-347 compact object at its maximum mass. The frequencies of radial oscillations are computed for each of the four EoSs considered. In total, the 10 lowest radial frequencies for each of those EoSs have been computed. By delving into these aspects, we aim at deepening our understanding of strange stars and their connection to the observed HESS J1731-347 mass-radius relationship.
description: 12 pages, 7 figures, 2 tables,
Die Sinne in Calderóns autos sacramentales
Creators: name: Strosetzki, Christoph
Publisher: name: HeLix - Dossiers zur romanischen Literaturwissenschaft
Year: 2019

description: The negative ethical valuation of senses in Homer and pagan antiquity undergoes a Christian reinterpretation in the autos sacramentales: There is a devaluation of the external and the here and now on behalf of the internal and of the hereafter. In his autos sacramentales, Calderón develops an epistemological model based on his conception of external and internal senses, of reason, of the power of the soul and of Christianity.
description: HeLix - Dossiers zur romanischen Literaturwissenschaft, Bd. 12 (2019): Auto sacramental: Aktuelle Forschungsbeiträge zum Fronleichnamsspiel in Spanien und Hispanoamerika
Diagnosing Degenerate Higgs Bosons at 125 GeV
Creators: name: Gunion, John F.
name: Jiang, Yun
name: Kraml, Sabine
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We develop diagnostic tools that would provide incontrovertible evidence for the presence of more than one Higgs boson near 125 GeV in the LHC data.
description: 4 pages, 2 figures
Die Semantik der Assonanzen in Calderóns autos sacramentales
Creators: name: Kroll, Simon
Publisher: name: HeLix - Dossiers zur romanischen Literaturwissenschaft
Year: 2019

description: This article shows the highly conceptual use of rhyming structures in the Calderonian autos sacramentales, focussing on the assonances of the romances. Based on prior evidences presented by the author, it demonstrates the use of assonances on u-a and a-a in different plays and its interferences with world harmony ideas and its theological implications. Thus, the acoustic materiality of the plays is an important carrier of semantics during the decisive moments of the autos: Assonances on u-a are signals for danger, namely the fall into disgrace, and assonances on a-a usually mark the possibility of reconciliation, that is redemption, and the end of the plays.
description: HeLix - Dossiers zur romanischen Literaturwissenschaft, Bd. 12 (2019): Auto sacramental: Aktuelle Forschungsbeiträge zum Fronleichnamsspiel in Spanien und Hispanoamerika
Wide dynamic range charge sensor operation by high-speed feedback control of radio-frequency reflectometry
Creators: name: Fujiwara, Yoshihiro
name: Shinozaki, Motoya
name: Matsumura, Kazuma
name: Noro, Kosuke
name: Tataka, Riku
name: Sato, Shoichi
name: Kumasaka, Takeshi
name: Otsuka, Tomohiro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Semiconductor quantum dots are useful for controlling and observing quantum states and can also be used as sensors for reading out quantum bits and exploring local electronic states in nanostructures. However, challenges remain for the sensor applications, such as the trade-off between sensitivity and dynamic range and the issue of instability due to external disturbances. In this study, we demonstrate proportional-integral-differential feedback control of the radio-frequency reflectometry in GaN nanodevices using a field-programmable gate array. This technique can maintain the operating point of the charge sensor with high sensitivity. The system also realizes a wide dynamic range and high sensor sensitivity through the monitoring of the feedback signal. This method has potential applications in exploring dynamics and instability of electronic and quantum states in nanostructures.
description: 13 pages, 5 figures
Parameter estimation for contact tracing in graph-based models
Creators: name: Okolie, Augustine
name: Müller, Johannes
name: Kretzschmar, Mirjam
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: Populations and Evolution (q-bio.PE)
subject: Methodology (stat.ME)
subject: FOS: Mathematics
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: 92D30

description: We adopt a maximum-likelihood framework to estimate parameters of a stochastic susceptible-infected-recovered (SIR) model with contact tracing on a rooted random tree. Given the number of detectees per index case, our estimator allows to determine the degree distribution of the random tree as well as the tracing probability. Since we do not discover all infectees via contact tracing, this estimation is non-trivial. To keep things simple and stable, we develop an approximation suited for realistic situations (contract tracing probability small, or the probability for the detection of index cases small). In this approximation, the only epidemiological parameter entering the estimator is $R_0$. The estimator is tested in a simulation study and is furthermore applied to covid-19 contact tracing data from India. The simulation study underlines the efficiency of the method. For the empirical covid-19 data, we compare different degree distributions and perform a sensitivity analysis. We find that particularly a power-law and a negative binomial degree distribution fit the data well and that the tracing probability is rather large. The sensitivity analysis shows no strong dependency of the estimates on the reproduction number. Finally, we discuss the relevance of our findings.
description: 24 pages, 8 figures, 3 tables
Integrating Public and Private Data Sources for Freight Transportation Planning
Creators: name: Seedah, Dan
name: Cruz-Ross, Alejandra
name: Sankaran, Bharathwaj
name: La Fountain, Peter
name: Agarwal, Prateek
name: Kim, Haegon
name: Cebelak, Meredith
name: Overmyer, Sarah
name: Prozzi, Jolanda
name: O'Brien, William J.
name: Walton, C. Michael
Publisher: name: TxDOT
Year: 2013
Subjects: Freight Data
Data integration
Private sector data

description: The Moving Ahead for Progress in the 21st Century Act (MAP-21) stipulates that state transportation agencies expand their interest in freight initiatives and modeling to support planning efforts, particularly the evaluation of current and future freight transportation capacity necessary to ensure freight mobility. However, the understanding of freight demand and the evaluation of current and future freight transportation capacity are not only determined by robust models, but are critically contingent on the availability of accurate data. Effective partnerships are clearly needed between the public and private sectors to ensure adequate freight planning and funding of transportation infrastructure at the state and local levels. However, establishing partnerships with firms who are both busy and suspicious of data-sharing, remains a challenge. This study was commissioned by the Texas Department of Transportation (TxDOT) to explore the feasibility of TxDOT entering into a data-sharing partnership with representatives of the private sector to obtain sample data for use in formulating a strategy for integrating public and private sector data sources. This report summarizes the findings, lessons learned, and recommendations formed from the outreach effort, and provides a prototype freight data architecture that will facilitate the storage, exchange, and integration of freight data through a data-sharing partnership.
Funde aus dem Beginne der frühgeschichtlichen Zeit
Creators: name: Schulz, Walther
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2019

description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 11 (1925): Jahresschrift für die Vorgeschichte der sächsisch-thüringischen Länder
Wildland Fire Mid-story: A generative modeling approach for representative fuels
Creators: name: Hutchings, Grant
name: Gattiker, James
name: Scherting, Braden
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Computational models for understanding and predicting fire in wildland and managed lands are increasing in impact. Data characterizing the fuels and environment is needed to continue improvement in the fidelity and reliability of fire outcomes. This paper addresses a gap in the characterization and population of mid-story fuels, which are not easily observable either through traditional survey, where data collection is time consuming, or with remote sensing, where the mid-story is typically obscured by forest canopy. We present a methodology to address populating a mid-story using a generative model for fuel placement that captures key concepts of spatial density and heterogeneity that varies by regional or local environmental conditions. The advantage of using a parameterized generative model is the ability to calibrate (or `tune') the generated fuels based on comparison to limited observation datasets or with expert guidance, and we show how this generative model can balance information from these sources to capture the essential characteristics of the wildland fuels environment. In this paper we emphasize the connection of terrestrial LiDAR (TLS) as the observations used to calibrate of the generative model, as TLS is a promising method for supporting forest fuels assessment. Code for the methods in this paper is available.
description: 21 pages 9 figures. Code available at: https://github.com/LANL/fuelsgen
Ausstellungskataloge und Museumsberichte
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 4/5 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Die Ausstellung "Cleaned Pictures" in der National Gallery in London
Creators: name: Aulmann, Hans
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 1 Nr. 9 (1948): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
A generalized 4d Chern-Simons theory
Creators: name: Schmidtt, David M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A generalization of the 4d Chern-Simons theory action introduced by Costello and Yamazaki is presented. We apply general arguments from symplectic geometry concerning the Hamiltonian action of a symmetry group on the space of gauge connections defined on a 4d manifold and construct an action functional that is quadratic in the moment map associated to the group action. The generalization relies on the use of contact 1-forms defined on non-trivial circle bundles over Riemann surfaces and mimics closely the approach used by Beasley and Witten to reformulate conventional 3d Chern-Simons theories on Seifert manifolds. We also show that the path integral of the generalized theory associated to integrable field theories of the PCM type, takes the canonical form of a symplectic integral over a subspace of the space of gauge connections, turning it a potential candidate for using the method of non-Abelian localization. Alternatively, this new quadratic completion of the 4d Chern-Simons theory can also be deduced in an intuitive way from manipulations similar to those used in T-duality. Further details on how to recover the original 4d Chern-Simons theory data, from the point of view of the Hamiltonian formalism applied to the generalized theory, are included as well.
description: Published Version
Reducing Ambiguities in Line-based Density Plots by Image-space Colorization
Creators: name: Xue, Yumeng
name: Paetzold, Patrick
name: Kehlbeck, Rebecca
name: Chen, Bin
name: Kwan, Kin Chung
name: Wang, Yunhai
name: Deussen, Oliver
Publisher: name: arXiv
Year: 2023
Subjects: subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: Line-based density plots are used to reduce visual clutter in line charts with a multitude of individual lines. However, these traditional density plots are often perceived ambiguously, which obstructs the user's identification of underlying trends in complex datasets. Thus, we propose a novel image space coloring method for line-based density plots that enhances their interpretability. Our method employs color not only to visually communicate data density but also to highlight similar regions in the plot, allowing users to identify and distinguish trends easily. We achieve this by performing hierarchical clustering based on the lines passing through each region and mapping the identified clusters to the hue circle using circular MDS. Additionally, we propose a heuristic approach to assign each line to the most probable cluster, enabling users to analyze density and individual lines. We motivate our method by conducting a small-scale user study, demonstrating the effectiveness of our method using synthetic and real-world datasets, and providing an interactive online tool for generating colored line-based density plots.
description: Published in IEEE Transactions on Visualization and Computer Graphics (Supplementary Material: https://osf.io/jm5yz/)
Terahertz time-domain spectroscopic ellipsometry: Instrumentation and calibration
Creators: name: Neshat, Mohammad
name: Armitage, N. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present a new instrumentation and calibration procedure for terahertz time-domain spectroscopic ellipsometry (THz-TDSE) that is a newly established characterization technique. The experimental setup is capable of providing arbitrary angle of incidence in the range of $15^\circ$--$85^\circ$ in the reflection geometry, and with no need for realignment. The setup is also configurable easily into transmission geometry. For this setup, we successfully used hollow core photonic band gap fiber with no pre-chirping in order to deliver a femtosecond laser into a THz photoconductive antenna detector, which is the first demonstration of this kind. The proposed calibration scheme can compensate for the non-ideality of the polarization response of the THz photoconductive antenna detector as well as that of wire grid polarizers used in the setup. In the calibration scheme, the ellipsometric parameters are obtained through a regression algorithm which we have adapted from the conventional regression calibration method developed for rotating element optical ellipsometers, and used here for the first time for THz-TDSE. As a proof-of-principle demonstration, results are presented for a high resistivity silicon substrate as well as an opaque Si substrate with a high phosphorus concentration. We also demonstrate the capacity to measure a few micron thick grown thermal oxide on top of Si. Each sample was characterized by THz-TDSE in reflection geometry with different angle of incidence.
description: 13 pages, 9 figures, accepted Optics Express
Katalog der Bildwerke in der Niedersächsischen Landesgalerie Hannover
Creators: name: Hasse, Max
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Rezension zu: Katalog der Bildwerke in der Niedersächsischen Landesgalerie Hannover. Bearbeitet von Gert von der Osten. München, Bruckmann, 1957. 327 S. m. Abb.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 13 Nr. 1 (1960): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Romans 6:6b - Your Body of Sin Was Destroyed
Creators: name: Williams, Jonathan
Publisher: name: Zenodo
Year: 2021
Subjects: Body of Sin
Romans 6
Dead to Sin
Colossians 2
Old Man
Romans 6:6
Sin
Theology of Paul
Apostle Paul
Union Theology
United with Christ in his death and resurrection
Circumcised in Christ

description: This paper contains Chapter Five of my book, Dead Men Rising:The Death of Sin and the Rise of Grace. It is my exegesis of Romans 6:1-14 to make sense of Paul's teaching that has become confusing to multitudes in recent centuries because of a misunderstanding of Paul's vocabulary and objectives in these verses. In this chapter, I focus on the phrase in the latter half of Romans 6:6 where Paul says that our body of sin has been destroyed. What is the body of sin? Is it our physical body? Obviously, that is not possible. Is it some sinful tendency within us that causes us to sin? If so, how is it different from the "old man" and if the "old man" was crucified that the body of sin might be destroyed why are there still sinful tendencies and temptations arising from within? In this chapter, I examine the use of the word, "body," in antiquity, Paul's use of it in his letters, and compare it with Paul's teaching in Colossians 2:11-15 and come to a conclusion and definition that matches the definitions and explanations provided int he first four chapters of this book.
title: The influence of climate and prey availability on flatfishes on the Newfoundland Grand Banks
Creators: name: Robertson, Matthew D.
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Fishing and environmental variability interactively affect fish population dynamics, where fishing can increase population variability in response to environmental change. Therefore, developing fisheries management strategies that account for these interactions is necessary for managing recovering populations in a changing climate. Using a combination of ecological and population dynamics approaches, this thesis investigated the interactive effects of overfishing and environmental variability on yellowtail flounder (Limanda ferruginea) and American plaice (Hippoglossoides platessoides) populations on the Newfoundland Grand Banks, Canada. These populations were selected given their different recovery patterns following population collapse in the early 1990s, despite sharing similar life history characteristics, inhabiting similar environments, and having been managed under the same fishing moratoria. Specifically, the yellowtail flounder population recovered in four years, while the American plaice population has yet to recover 30 years after collapse. By coupling spatiotemporal models of bottom water temperature and population distributions, I revealed that variability in spatial population distribution was influenced by a combination of density-dependent processes and spatiotemporal variability in temperatures. By developing a novel statistical method to integrate stomach contents and bottom trawl research data to estimate prey dynamics I also showed that northern sand lance (Ammodytes dubius), an important forage fish prey species for American plaice, has exhibited oscillatory dynamics over time, which may affect the productivity of their predators. Furthermore, expanding on indications that American plaice population dynamics may be influenced by natural mortality, results from a metapopulation dynamics model identified that natural mortality was not a primary driver of juvenile dynamics following population collapse. Finally, through the development of a modeling framework to underscore the importance of incorporating various population and ecosystem processes in population dynamics models, I revealed that American plaice population dynamics were strongly affected by variability in recruitment and adult natural mortality over time and that both stocks were influenced by an integrated regional climate index. Overall, by coupling ecological and population dynamics research, this thesis adds to the growing base of research that indicates that understanding how fishing and the environment interact is necessary to produce ecosystem-informed management advice to identify appropriate rebuilding strategies for collapsed populations.
Nano-Hertz gravitational waves from collapsing domain walls associated with freeze-in dark matter in light of pulsar timing array observations
Creators: name: Zhang, Zhao
name: Cai, Chengfeng
name: Su, Yu-Hang
name: Wang, Shiyu
name: Yu, Zhao-Huan
name: Zhang, Hong-Hao
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Evidence for a stochastic gravitational wave background in the nHz frequency band is recently reported by four pulsar timing array collaborations NANOGrav, EPTA, CPTA, and PPTA. It can be interpreted by gravitational waves from collapsing domain walls in the early universe. We assume such domain walls arising from the spontaneous breaking of a $Z_2$ symmetry in a scalar field theory, where a tiny $Z_2$-violating potential is required to make domain walls unstable. We propose that this $Z_2$-violating potential is radiatively induced by a feeble Yukawa coupling between the scalar field and a fermion field, which is also responsible for dark matter production via the freeze-in mechanism. Combining the pulsar timing array data and the observed dark matter relic density, we find that the model parameters can be narrowed down to small ranges.
description: 19 pages, 6 figures; revisions to match the published version
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 13 Nr. 1 (1960): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Supplementary data for “Thyroid Function and the Risk of Prediabetes and Type 2 Diabetes A Systematic Review and Meta-analysis”.docx
Creators: name: Roa Dueñas, Oscar H.
name: van der Burgh, Anna C.
name: Ittermann, Till
name: Ligthart, Symen
name: Ikram, Mohammad Arfan
name: P. Peeters, Robin
name: Chaker, Layal
Publisher: name: figshare
Year: 2021
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplemental material
On The Origin of IceCube's PeV Neutrinos
Creators: name: Cholis, Ilias
name: Hooper, Dan
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The IceCube collaboration has recently reported the observation of two events with energies in excess of 1 PeV. While an atmospheric origin of these events cannot be ruled out at this time, this pair of showers may potentially represent the first observation of high-energy astrophysical neutrinos. In this paper, we argue that if these events are neutrino-induced, then the neutrinos are very likely to have been produced via photo-meson interactions taking place in the same class of astrophysical objects that are responsible for the acceleration of the $\sim$$10^{17}$ eV cosmic ray spectrum. Among the proposed sources of such cosmic rays, gamma-ray bursts stand out as particularly capable of generating PeV neutrinos at the level implied by IceCube's two events. In contrast, the radiation fields in typical active galactic nuclei models are likely dominated by lower energy (UV) photons, and thus feature higher energy thresholds for pion production, leading to neutrino spectra which peak at EeV rather than PeV energies (models with significant densities of x-ray emission, however, could evade this problem). Cosmogenic neutrinos generated from the propagation of ultra-high energy cosmic rays similarly peak at energies that are much higher than those of the events reported by IceCube.
description: 9 pages, 3 figures, changes in v2: in agreement with JCAP published version, small revisions in text, additions of references, corrections of typos, results and conclusions unchanged
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 13 Nr. 2 (1960): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Ausgebrannt und aufgestockt
Creators: name: King, Stefan
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 3 (2019)
Solar system constraints on alternative gravity theories
Creators: name: Chakraborty, Sumanta
name: Sengupta, Soumitra
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The perihelion precession of planetary orbits and the bending angle of null geodesics are estimated for different gravity theories in string-inspired models. It is shown that, for dilaton coupled gravity, the leading order measure in the angle of bending of light comes purely from vacuum expectation value of the dilaton field which may be interpreted as an indicator of a dominant stringy effect over the curvature effect. We arrive at similar results for spherically symmetric solution in quadratic gravity. We also present the perihelion shift and bending of light in the Einstein-Maxwell-Gauss-Bonnet theory with special reference to the Casimir effect and Damour-Polyakov mechanism. Numerical bounds to different coupling parameters in these models are estimated.
description: Thoroughly revised, Matches Published Version
Shallow Silicon Vacancy Centers with lifetime-limited optical linewidths in Diamond Nanostructures
Creators: name: Zuber, Josh A.
name: Li, Minghao
name: Puigibert, Marcel. li Grimau
name: Happacher, Jodok
name: Reiser, Patrick
name: Shields, Brendan J.
name: Maletinsky, Patrick
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The negatively charged silicon vacancy center (SiV$^-$) in diamond is a promising, yet underexplored candidate for single-spin quantum sensing at sub-kelvin temperatures and tesla-range magnetic fields. A key ingredient for such applications is the ability to perform all-optical, coherent addressing of the electronic spin of near-surface SiV$^-$ centers. We present a robust and scalable approach for creating individual, $\sim$50nm deep SiV$^-$ with lifetime-limited optical linewidths in diamond nanopillars through an easy-to-realize and persistent optical charge-stabilization scheme. The latter is based on single, prolonged 445nm laser illumination that enables continuous photoluminescence excitation spectroscopy, without the need for any further charge stabilization or repumping. Our results constitute a key step towards the use of near-surface, optically coherent SiV$^-$ for sensing under extreme conditions, and offer a powerful approach for stabilizing the charge-environment of diamond color centers for quantum technology applications.
description: 15 pages, 13 figures including supplementary information
Quasinormal modes around the BTZ black hole at the tricritical generalized massive gravity
Creators: name: Kim, Yong-Wan
name: Myung, Yun Soo
name: Park, Young-Jai
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Employing the operator method, we obtain log-square quasinormal modes and frequencies of a graviton around the BTZ black hole at the tricritical point of the generalized massive gravity. The log-square quasinormal frequencies are also obtained by considering a finite temperature conformal field theory. This shows the AdS/LCFT correspondence at the tricritical point approximately. We discuss a truncation process to the unitary theory on the BTZ black hole background.
description: 17 pages, version to appear in PRD
A Note on (No) Firewalls: The Entropy Argument
Creators: name: Nomura, Yasunori
name: Varela, Jaime
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An argument for firewalls based on entropy relations is refuted.
description: 6 pages; version accepted in JHEP
Form außer Funktion
Creators: name: Goerlich, Martina
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 3 (2019)
Galaxy Training: A powerful framework for teaching!
Creators: name: Rasche, Helena
name: Hiltemann, Saskia
name: Batut, Bérénice
Publisher: name: F1000 Research Limited
Year: 2023

description: There is an ongoing explosion of scientific datasets being generated, brought on by recent technological advances in many areas of the natural sciences. As a result, the life sciences have become increasingly computational in nature, and bioinformatics has taken on a central role in research studies. However, basic computational skills, data analysis, and stewardship are still rarely taught in life science educational programs, resulting in a skills gap in many of the researchers tasked with analyzing these big datasets.
 In order to address this skills gap and empower researchers to perform their own data analyses, the Galaxy Training Network (GTN) has previously developed the Galaxy Training Platform (https://training.galaxyproject.org), an open access, community-driven framework for the collection of FAIR (Findable, Accessible, Interoperable, Reusable) training materials for data analysis utilizing the user-friendly Galaxy framework as its primary data analysis platform.
 Since its inception, this training platform has thrived, with the number of tutorials and contributors growing rapidly, and the range of topics extending beyond life sciences to include topics such as climatology, cheminformatics, and machine learning.
 While initially aimed at supporting researchers directly, the GTN framework has proven to be an invaluable resource for educators as well. We have focused our efforts in recent years on adding increased support for this growing community of instructors. New features have been added to facilitate the use of the materials in a classroom setting, simplifying the contribution flow for new materials, and have added a set of train-the-trainer lessons.
Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 3 (2019)
Well-posed evolution of field theories with anisotropic scaling: the Lifshitz scalar field in a black hole space-time
Creators: name: Rubio, Marcelo E.
name: Kovács, Áron D.
name: Herrero-Valea, M.
name: Bezares, Miguel
name: Barausse, Enrico
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Partial differential equations exhibiting an anisotropic scaling between space and time -- such as those of Horava-Lifshitz gravity -- have a dispersive nature. They contain higher-order spatial derivatives, but remain second order in time. This is inconvenient for performing long-time numerical evolutions, as standard explicit schemes fail to maintain convergence unless the time step is chosen to be very small. In this work, we develop an implicit evolution scheme that does not suffer from this drawback, and which is stable and second-order accurate. As a proof of concept, we study the numerical evolution of a Lifshitz scalar field on top of a spherically symmetric black hole space-time. We explore the evolution of a static pulse and an (approximately) ingoing wave-packet for different strengths of the Lorentz-breaking terms, accounting also for the effect of the angular momentum eigenvalue and the resulting effective centrifugal barrier. Our results indicate that the dispersive terms produce a cascade of modes that accumulate in the region in between the Killing and universal horizons, indicating a possible instability of the latter.
description: 28 pages, 11 figures, 1 table. Accepted for publication in JCAP
Accumulated Tidal Heating of Stars Over Multiple Pericenter Passages Near SgrA*
Creators: name: Li, Gongjie
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We consider the long-term tidal heating of a star by the supermassive black hole at the Galactic center, SgrA*. We show that gravitational interaction with background stars leads to a linear growth of the tidal excitation energy with the number of pericenter passages near SgrA*. The accumulated heat deposited by excitation of modes within the star over many pericenter passages can lead to a runaway disruption of the star at a pericenter distance that is 4-5 times farther than the standard tidal disruption radius. The accumulated heating may explain the lack of massive ($\gtrsim 10M_{\odot}$) S-stars closer than several tens of AU from SgrA*.
description: 8 pages, 8 figures and 1 table, accepted by MNRAS
Realization of the driven nonlinear Schrödinger equation with stationary light
Creators: name: Das, Priyam
name: Noh, Changsuk
name: Angelakis, Dimitris G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We introduce a versatile platform for studying nonlinear out-of-equilibrium physics. The platform is based on a slow light setup where an optical waveguide is interfaced with cold atoms to realize the driven nonlinear Schrödinger equation with a potential. We compare the proposed setup with similar setups using Bose-Einstein condensates and investigate the system's response under coherent driving for a lattice potential. The slow light setup provides novel angles in the study of nonlinear dynamics due to its advantages in introducing and modulating the driving, the extra tunability over the sign and strength of the available nonlinearities, and the possibility to electromagnetically carve out the underlying potential on demand.
description: 6 pages, 7 figures, revised version; new result added
Zimmermann, W.: Kölner Untersuchungen
Creators: name: Jacob-Friesen, Gernot
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Zimmermann, W.: Kölner Untersuchungen. (Die Kunstdenkmäler im Landesteil Nordrhein, Beiheft 2.) 216 Seiten mit 111 Abbildungen. Verlag A. Henn, Ratingen 1950
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 21 (1952): Nachrichten aus Niedersachsens Urgeschichte
Bandi, Hans-Georg und Maringer, Johannes: Kunst der Eiszeit
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Bandi, Hans-Georg und Maringer, Johannes: Kunst der Eiszeit. Basel: Holbein-Verlag 1952. 4°. 166 S. m, 216 teils vielfarbigen Abb. und 1 Karte
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 22 (1953): Nachrichten aus Niedersachsens Urgeschichte
Rust, Alfred: Jallah Jallah. Auf Urmenschensuche mit Fahrrad, Zelt und Kochtopf
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Rust, Alfred: Jallah Jallah. Auf Urmenschensuche mit Fahrrad, Zelt und Kochtopf. Wiesbaden: Eberhard Brockhaus 1952. 306 S. m. 55 Tafelbildern. Gln.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 22 (1953): Nachrichten aus Niedersachsens Urgeschichte