cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
FEATURES AND FUNCTIONS OF AN INTEGRATED EDUCATIONAL ENVIRONMENT IN PROFESSIONAL SELF-DEVELOPMENT IN FUTURE TEACHERS
Creators: name: Abdumalikova, Nilufar
Publisher: name: Zenodo
Year: 2023

description: This abstract explores the essential features and functions of an integrated educational environment designed to facilitate the professional self-development of future teachers. The contemporary landscape of teacher education requires a holistic approach that goes beyond traditional classroom instruction. The study emphasizes the significance of an integrated educational environment in preparing educators for the multifaceted challenges of the 21st century. The abstract highlights the key features of such an environment, including interdisciplinary collaboration, technology integration, experiential learning opportunities, and a learner-centered pedagogical approach. It discusses how these features collectively contribute to the creation of a dynamic and engaging educational atmosphere that fosters not only academic knowledge but also the development of crucial skills and attitudes.
Exact Lattice Supersymmetry at Large N
Creators: name: Nagata, Kazuhiro
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Employing a novel type of non-commutative product in the Dirac-Kahler twisted superspace on a lattice, we formulate a field theoretically rigid framework of extended supersymmetry on a lattice. As a first example of this treatment, we calculate one-loop (in some cases any loops) quantum corrections for a twisted Wess-Zumino model with N \times N hermitian matrix superfields on a two dimensional lattice. The calculations are entirely given in a lattice superfield framework. We report that the mass and the coupling constant are exactly protected from the radiative corrections at non-zero lattice spacing as far as the planar diagrams are concerned, which implies the realization of exact lattice supersymmetry w.r.t. all the supercharges in the large-N limit.
description: 41 pages, 18 figures; v2 added more discussions in the summary
The Emission Directionality of Electronic Intraband Transitions in Stacked Quantum Dots
Creators: name: Mittelstädt, Alexander
name: Greif, Ludwig A. Th.
name: Schliwa, Andrei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the emission directionality of electronic intraband (intersubband) transitions in stacked coupled quantum dots. Using a well-established eight-band $k \cdot p$ method, we demonstrate that the minor contributions from the valence band mixing into the conduction band govern the polarization and emission directionality of electronic $p$-to-$s$-type intraband transitions. Despite that the contribution from the central-cell part to the momentum matrix element is dominant, we find, the contribution from the matrix elements among the envelope functions cannot be neglected. With the help of an artificial cuboidal quantum dot, we show that the vertical emission from intraband transitions can be tuned via the emitter's vertical aspect ratio. Subsequently, we show that these results can be transferred to more realistic geometries of quantum dots and quantum dot stacks and demonstrate that the vertical emission can be enhanced from $23$ % to $46$ % by increasing the emitter's vertical aspect ratio to the isotropic case with a vertical aspect ratio of 1.0. Therefore, a stacking of a few quantum dots ($\sim$4 for the investigated structures) is already sufficient to improve the vertical radiation significantly. Additionally, we discuss the impact of the number of stacked QDs as well as the effect of the interdot coupling strength on the radiation properties.
description: Manuscript submitted for review at APS
title: Patara, Türkei. Epigraphische Feldforschung. Die Arbeiten der Jahre 2016 bis 2018
Creators: name: Schuler, Christof
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Patara in Lycia (south-western Turkey) was one of the leading cities of the region and a harbour of major importance in the eastern Mediterranean. Since 1988 systematic excavations conducted by a team of Akdeniz University Antalya have brought to light a wealth of information about the previously unexplored city. Ca. 650 new inscriptions have created a completely new foundation for the history of the city and the whole region. A joint team of the Commission for Ancient History and Epigraphy of the DAI and Münster University is working towards a new corpus of the inscriptions of Patara which will present the texts with detailed historical commentaries.
Soliton-like Spin State in the A-like Phase of 3He in Anisotropic Aerogel
Creators: name: Dmitriev, V. V.
name: Krasnikhin, D. A.
name: Mulders, N.
name: Zmeev, D. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We have found a new stable spin state in the A-like phase of superfluid 3He confined to intrinsically anisotropic aerogel. The state can be formed by radiofrequency excitation applied while cooling through the superfluid transition temperature and its NMR properties are different from the standard A-like phase obtained in the limit of very small excitation. It is possible that this new state is formed by textural domain walls pinned by aerogel.
description: 9 pages, 3 figures. Submitted to J. of Low Tem. Phys. (QFS2007 Proceedings)
title: Istanbul, Türkei. Wissenschaftliche Netzwerke. Die Jahre 2014 bis 2018
Creators: name: Pirson, Felix
name: Ludwig, Bernhard
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: The research networks of the Istanbul Department of the DAI are intended to strengthen interdisciplinary cooperation inside the department and with colleagues from German, Turkish and international universities and research institutes. They have run continuously for ten years now and are directed primarily, though not exclusively, at junior researchers. The networks explore overarching archaeology and cultural history related themes with diachronic potential – for example, »Power and Hierarchies in the Urban and Rural Environment« and »Nature and Cult in Anatolia« – which are discussed in a variety of formats (seminars, workshops, excursions and autumn schools) focused on different topics and spread out over two to three years. The participants themselves decide on the content of the individual sessions. Each network should result in a publication consisting of a set of contributions and a synthesizing summary.
The Magnetoplasmon spectrum of a weakly modulated two-dimensional electron gas system
Creators: name: Tahir, M.
name: Sabeeh, K.
name: MacKinnon, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The magnetoplasmon spectrum of a magnetically modulated two-dimensional electron gas (MM2DEG) is investigated. We derive the inter and intra Landau band magnetoplasmon spectrum within the self consistent field approach. The derivation is performed at zero temperature as well as at finite temperature. Results are presented for the inter and intra Landau band magnetoplasmon spectrum as a function of the inverse magnetic field. As a result of magnetic modulation, magnetic Weiss oscillations are found to occur in the magnetoplasmon spectrum. Furthermore, our finite temperature theory facilitates analysis of effects of temperature on the magnetoplasmon spectrum. The results are compared with those obtained for an electrically modulated 2DEG system. In addition, we derive and discuss the effects of simultaneous electric and magnetic modulations on the magnetoplasmon spectrum of 2DEG when the modulations are in phase as well as when they are out of phase. Magnetic oscillations are affected by the relative phase of the two modulations and position of the oscillations depends on the relative strength of the two modulations in the former case while we find complete suppression of Weiss oscillations for particular relative strength of the modulations in the latter case.
description: 19 pages, 6 figures, accepted in J. Phys. Condens. Matter
title: Chapter 6: Performance Evaluation
Creators: name: Pe'eri, Shackak
name: Parrish, Christopher
name: Johnson, Nicholas
name: Macon, Christopher
name: White, Stephen
Publisher: name: Cornell University Library
Year: 2019

description: In order to be able to provide a clean georeferenced point cloud for analysis and production, it is important to conduct a performance evaluation of an ALB system prior to conducting a survey. The term "performance evaluation" here refers to the tests that accompany the delivery of the ALB system from the manufacturer to the service provider, and the approaches presented are based on the experience of U.S. government agencies and service providers. Specifics of the evaluation can vary substantially based on user requirements and available resources. In this chapter, a general overview of common procedures is provided regarding the approaches used for an ALB system performance evaluation. Some of the approaches reviewed below have been used with topographic lidar systems and for acoustic ship-borne transducers (namely, multibeam echosounders), but have not yet been tested with ALB systems. Although the manufacturer may have already conducted some calibration tests when a new system was first delivered to the surveyor, it is important to repeat the procedures again using the service provider's aircraft. The six parameters that are used to evaluate the systems are: system health, noise evaluation, coverage evaluation, geometric calibration, accuracy evaluation and image/intensity quality evaluation. In addition to acceptance, these parameters can be used as a baseline for future evaluation on the system, namely degradation or changes in the ALB system over time.
Dynamic Difficulty Adjustment in Virtual Reality Exergames through Experience-driven Procedural Content Generation
Creators: name: Huber, Tobias
name: Mertes, Silvan
name: Rangelova, Stanislava
name: Flutura, Simon
name: André, Elisabeth
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Virtual Reality (VR) games that feature physical activities have been shown to increase players' motivation to do physical exercise. However, for such exercises to have a positive healthcare effect, they have to be repeated several times a week. To maintain player motivation over longer periods of time, games often employ Dynamic Difficulty Adjustment (DDA) to adapt the game's challenge according to the player's capabilities. For exercise games, this is mostly done by tuning specific in-game parameters like the speed of objects. In this work, we propose to use experience-driven Procedural Content Generation for DDA in VR exercise games by procedurally generating levels that match the player's current capabilities. Not only finetuning specific parameters but creating completely new levels has the potential to decrease repetition over longer time periods and allows for the simultaneous adaptation of the cognitive and physical challenge of the exergame. As a proof-of-concept, we implement an initial prototype in which the player must traverse a maze that includes several exercise rooms, whereby the generation of the maze is realized by a neural network. Passing those exercise rooms requires the player to perform physical activities. To match the player's capabilities, we use Deep Reinforcement Learning to adjust the structure of the maze and to decide which exercise rooms to include in the maze. We evaluate our prototype in an exploratory user study utilizing both biodata and subjective questionnaires.
The energy partitioning of non-thermal particles in a plasma: or the Coulomb logarithm revisited
Creators: name: Singleton, Robert L.
name: Brown, Lowell S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The charged particle stopping power in a highly ionized and weakly to moderately coupled plasma has been calculated to leading and next-to-leading order by Brown, Preston, and Singleton (BPS). After reviewing the main ideas behind this calculation, we use a Fokker-Planck equation derived by BPS to compute the electron-ion energy partitioning of a charged particle traversing a plasma. The motivation for this application is ignition for inertial confinement fusion -- more energy delivered to the ions means a better chance of ignition, and conversely. It is therefore important to calculate the fractional energy loss to electrons and ions as accurately as possible, as this could have implications for the Laser Megajoule (LMJ) facility in France and the National Ignition Facility (NIF) in the United States. The traditional method by which one calculates the electron-ion energy splitting of a charged particle traversing a plasma involves integrating the stopping power dE/dx. However, as the charged particle slows down and becomes thermalized into the background plasma, this method of calculating the electron-ion energy splitting breaks down. As a result, the method suffers a systematic error of order T/E0, where T is the plasma temperature and E0 is the initial energy of the charged particle. In the case of DT fusion, for example, this can lead to uncertainties as high as 10% or so. The formalism presented here is designed to account for the thermalization process, and in contrast, it provides results that are near-exact.
description: 10 pages, 3 figures, invited talk at the 35th European Physical Society meeting on plasma physics
title: Meroe, Sudan. Archaeological Investigation, Conservation and Site Management at the Meroe Royal Cemeteries/Sudan – The Qatari Mission for the Pyramids of Sudan. The years 2015 and 2016
Creators: name: Riedel, Alexandra
name: Wolf, Pawel
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: Research E-Papers, Faszikel 2 (2018)
description: In 2014, Qatar Museums started the Qatari Mission for the Pyramids of Sudan (QMPS) initiated by HE Sheikh Hassan bin Mohamed bin Ali Al-Thani. The QMPS is Qatar’s archaeological mission in Sudan. It is embedded in the framework of the Qatar-Sudan Archaeological Project (QSAP), a joint initiative of Qatar and the Sudan with the objective of promoting the rich archaeological heritage in the Republic of the Sudan. The mission’s objectives comprise archaeological, architectural and culture-historical research on the pyramid necropolises of the Kingdom of Kush as well as their preservation and presentation in accordance with international guidelines. A holistic approach to the sustainable development of the pyramid sites involves all stakeholder groups, including local communities. To achieve its goals, the QMPS closely cooperates with the National Corporation for Antiquities and Museums (NCAM) in Khartoum and the German Archaeological Institute (DAI) in Berlin. Since 2014 an interdisciplinary team and an international expert network has been established in order to master the complex objectives of QMPS. Work concentrated on the royal pyramid cemeteries of Begrawiya North and South at Meroe, where fieldwork between spring 2015 and spring 2016 has already yielded impressive results.
Detecting non-Bloch topological invariants in quantum dynamics
Creators: name: Wang, Kunkun
name: Li, Tianyu
name: Xiao, Lei
name: Han, Yiwen
name: Yi, Wei
name: Xue, Peng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-Bloch topological invariants preserve the bulk-boundary correspondence in non-Hermitian topological systems, and are a key concept in the contemporary study of non-Hermitian topology. Here we report the dynamic detection of non-Bloch topological invariants in single-photon quantum walks, revealed through the biorthogonal chiral displacement, and crosschecked with the dynamic spin textures in the generalized quasimomentum-time domain following a quantum quench. Both detection schemes are robust against symmetry-preserving disorders, and yield consistent results with theoretical predictions. Our experiments are performed far away from any boundaries, and therefore underline non-Bloch topological invariants as intrinsic properties of the system that persist in the thermodynamic limit. Our work sheds new light on the experimental investigation of non-Hermitian topology.
description: 14 pages, 11 figures
A validity study of the dyslexia determination test (Griffin & Walton,1981)
Creators: name: Simmons, William A. R.
Publisher: name: University of British Columbia
Year: 2010

description: Dyslexia has always been diagnosed by exclusion after an extensive battery of tests has eliminated all etiology. The Dyslexia Determination Test (D.D.T.) is an attempt to provide a direct diagnosis of dyslexia and to categorize the disability into various subgroups which may lead to more prescriptive remediation. The. purpose of this investigation was to study the validity of the D.D.T. by administering it to two distinct groups of readers (dyslexic and normal) to ascertain whether the test could discriminate between the two groups and further to examine the efficacy of the test's division of subjects into types of dyslexia as defined by the authors of the D.D.T. The sample taken from grades four to seven pupils in four Burnaby Schools, was comprised of two groups: a Control Group defined as average readers and an Experimental Group defined as at least two years below grade placement in reading with no known etiology. Groups were identified, based upon Canadian Tests of Basic Skills Vocabulary and Comprehension scores. Initial screening was done by conferencing with administrators, counsellors and teachers. Further screening was done with the Slosson Intelligence Test. A final sample of 14 Control and 14 Experimental subjects was identified. All were administered the D.D.T. by examiners who were not aware that the subjects comprised two groups. Results of the D. D. T. were analyzed by a discriminant analysis procedure. Scoring and analysis were also done by the examiners following the Manual procedures and guidelines. The discriminant analysis demonstrated that the D.D.T. was able to differentiate between the groups to a statistically significant level. Manual scoring and analysis resulted in few subjects being identified as dyslexic with no clear indicators of the types of dyslexia defined by the authors. One type of dyslexia was not indicated in any subject. Limitations of the study and the Test were noted and discussed. Suggestions were made for further research and for improvements to the Test, procedures and the Manuai.
Mass loss predictions for hot stars
Creators: name: Vink, Jorick S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I present the results of radiation-driven mass-loss predictions for hot stars of all mass. Mass loss is an important aspect for the evolution of massive stars, the rotational properties of the progenitors of gamma-ray bursts, and is essential in assessing whether the most massive stars explode as pair-instability supernovae, or avoid them due to mass loss. As a result, the rate of mass loss is critical for our understanding of the chemical enrichment of the Universe. Of particular interest is the question whether luminous blue variables are the direct progenitors of some supernovae. Although there is a growing body of evidence to suggest this, it remains as yet unexplained by state-of-the-art stellar evolution models. Finally, I discuss the relevance of mass loss for the appearance and rotational properties of hot Horizontal Branch stars in globular clusters and subdwarf B stars in the field.
description: 8 pages, 7 figs, to appear in the proceedings of "Unsolved problems in stellar physics" - Cambridge, July 2007
Dietary Behavior of Diabetic Patients With Controlled Sugar Levels In the Blood Cannot Come to Receive Services at the Diabetes Clinic at the Health Promoting Hospital Subdistricts in the area of Udon Thani Province
Creators: name: Boonpeng Sittivongsa
Publisher: name: DR.KET INSTITUTE OF ACADEMIC DEVELOPMENT AND PROMOTION
Year: 2023
Subjects: Dietary Behavior
Diabetic Patients
Diabetes Clinic

description: Journal of Interdisciplinary Social Development, 1, 6, 30-43
title: Chapter 7: Applications, Ancillary Systems, and Fusion
Creators: name: Wozencraft, Jennifer
name: Eisemann, Eve
name: Reif, Molly
name: Dunkin, Lauren
Publisher: name: Cornell University Library
Year: 2019

description: The number of applications for ALB data has grown exponentially since the first systems became operational in the late 1980’s and early 1990’s.  In those early days, the primary application was nautical charting. Since then, as more systems were developed and fielded, and users gained access to the unique datasets provided by these systems, uses have expanded into a wide variety of coastal engineering and coastal zone management applications. Many of these applications take advantage of the regional-scale, reoccurring elevation and depth data provided by ALB systems. Others utilize semi-automated and automated techniques to extract features from the lidar elevation data, or from lidar waveforms. Still others combine ALB data with ancillary aerial photography or hyperspectral imagery using data fusion at various levels in the processing change to create new data products that further extend the utility of these datasets. This chapter briefly highlights a number of applications for ALB data that have evolved over the past 25 year of ALB operations: nautical charting, navigation project monitoring, regional sediment management, post-storm response, geomorphological feature extraction, and environmental mapping.  It is not exhaustive, but gives an overview of the breadth of operational applications for ALB.  The chapter closes with a look into future applications.
INTERETHNIC HARMONY-HIGH VALUE
Creators: name: Alijanov, A.
Publisher: name: Zenodo
Year: 2023

description: The concept of interethnic harmony represents the fostering of positive relationships, understanding, and collaboration among individuals from diverse ethnic backgrounds. In a world marked by cultural diversity, achieving interethnic harmony is of high value as it contributes to social cohesion, peace, and sustainable development. This abstract explores the importance of interethnic harmony, emphasizing its role in promoting tolerance, respect, and mutual appreciation among different ethnic groups.
Ferro-electric phase transition in a polar liquid and the nature of λ-transition in supercooled water
Creators: name: Fedichev, P. O.
name: Menshikov, L. I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We develop a series of approximations to calculate free energy of a polar liquid. We show that long range nature of dipole interactions between the molecules leads to para-electric state instability at low temperatures and to a second-order phase transition. We establish the transition temperature, T_{c}, both within mean field and ring diagrams approximation and show that the ferro-electric transition may play an important role explaining a number of peculiar properties of supercooled water, such as weak singularity of dielectric constant as well as to a large extent anomalous density behavior. Finally we discuss the role of fluctuations, shorter range forces and establish connections with phenomenological models of polar liquids.
description: 5 pages, 1 eps figure, density anomaly at T=4C analysis added
Observation of mode-mixing in the eigenmodes of an optical microcavity
Creators: name: Koks, C.
name: van Exter, M. P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a method to determine the complex coupling parameter of a two-coupled-modes system by directly measuring the coupled eigenmodes rather than their eigenvalues. This method is useful because mode-mixing can be observed even if frequency shifts can not be measured. It also allows to determine the complex coupling parameter, from which we conclude that the observed coupling is mainly conservative. We observe mode-mixing in an optical microcavity, where the modes couple primarily at the mirror surface, as confirmed by AFM measurements. The presented method is general and can be applied to other systems to measure mode coupling more accurately and to determine the nature of the coupling.
description: 7 pages, 3 figures
title: Madīnat az-Zahrāʾ, Spanien. Die Arbeiten des Jahres 2018
Creators: name: Arnold, Felix
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Madīnat az-Zahrāʾ is today one of the most important archaeological sites of the Islamic culture in the west Mediterranean region. In 2018 the site was designated a World Heritage Site by the UNESCO. A five-year project which is conducted by the German Archaeological Institute and the Junta de Andalucía in cooperation with the Universidad Autónoma de Madrid is dedicated to the investigation of the Plaza de Armas of Madīnat az-Zahrāʾ, the main public square of the caliphal city. The aim of the second season of field work was the investigation of the eastern side of the plaza, an area previously untouched by excavations. The excavation work revealed the remains of an isolated pavilion which stood on top of a high platform. The T-shaped layout of the pavilion is reminiscent of Sasanian and Abbasid reception halls (maǧlis al-Hīrī). The pavilion is the first example of this type to be found west of Tunisia, and sheds new light on the influence of Abbasid architecture on the design of Madīnat az-Zahrāʾ.
Investment feasibility analysis of sugarcane harvesters: a case study of farmers in Udon Thani, Nakhon Ratchasima, and Khon Kaen, Thailand
Creators: name: Patcharee Suriya
Publisher: name: Asia-Pacific Journal of Science and Technology
Year: 2023
Subjects: Investment feasibility
Financial feasibility
Sugarcane harvester
Green sugarcane harvesting

description: Asia-Pacific Journal of Science and Technology, 28, 6, 14
Parameterization of nearshore wave breaker index
Creators: name: Zhang, Chi
name: Li, Yuan
name: Cai, Yu
name: Shi, Jian
name: Zheng, Jinhai
name: Cai, Feng
name: Qi, Hongshuai
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The performances of phase-averaged parametric nearshore wave transformation models depend significantly on a reliable estimate of the wave breaker index r (the breaker height-to-depth ratio), a free model parameter that essentially controls the amount of breaking energy dissipation. While the previous studies have suggested separate relationships between r and the offshore wave steepness (s0) or the normalized local water depth (kh), the parameterization of r still requires further investigation considering a wider variety of conditions and a sounder physical basis. In this study, we use the field datasets of wave height and the inverse modelling approach to reveal a composite dependence of r on both s0 and kh. Specifically, the results show a positive dependence of r on kh for larger s0, and a negative dependence of r on kh for smaller s0. Based on such composite relationships, a new r formula is proposed, and its performance is verified against the available datasets of wave height in three coasts and 14 laboratory tests. Implementation of this new formula in a parametric wave model leads to the error reduction of wave height prediction by 10~24% (mean = 19%) relative to seven widely used models in literatures. In particular, a remarkably higher model accuracy is obtained under wave conditions with small offshore wave steepness, which is important for studying onshore sediment transport and beach recovery. Two counteractive physical mechanisms for wave nonlinearity effects, namely the breaking intensification mechanism and the breaking resistance mechanism, are suggested to explain the opposite r-kh relationships within different ranges of s0.
title: Tayma, Saudi-Arabien. Ergebnisse der Keramikauswertung. Die Arbeiten der Jahre 2009 bis 2018
Creators: name: Tourtet, Francelin
name: Hausleiter, Arnulf
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Pottery analysis in the framework of the Saudi-German project at the oasis of Tayma (Northwest Arabia) resulted in the reconstruction of a more than 3000 year long history of production technology and usage. Whereas the beginning of ceramic production at Tayma has been dated to the late 4th / early 3rd millennium BC, it is 3rd to 4th century AD contexts marking the end of this sequence. Stylistic and archaeometric analyses of the material demonstrated that besides strong local and regional characteristics, the pottery from Tayma mirrors the socio-economic and cultural connectedness of the oasis, in particular to the Southern Levant, but also to the larger Eastern Mediterranean, as evidenced by the presence of numerous non-local productions.
Real Forms of Complex Higher Spin Field Equations and New Exact Solutions
Creators: name: Iazeolla, Carlo
name: Sezgin, Ergin
name: Sundell, Per
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We formulate four dimensional higher spin gauge theories in spacetimes with signature (4-p,p) and nonvanishing cosmological constant. Among them are chiral models in Euclidean (4,0) and Kleinian (2,2) signature involving half-flat gauge fields. Apart from the maximally symmetric solutions, including de Sitter spacetime, we find: (a) SO(4-p,p) invariant deformations, depending on a continuous and infinitely many discrete parameters, including a degenerate metric of rank one; (b) non-maximally symmetric solutions with vanishing Weyl tensors and higher spin gauge fields, that differ from the maximally symmetric solutions in the auxiliary field sector; and (c) solutions of the chiral models furnishing higher spin generalizations of Type D gravitational instantons, with an infinite tower of Weyl tensors proportional to totally symmetric products of two principal spinors. These are apparently the first exact 4D solutions with non-vanishing massless higher spin fields.
description: 40 pages, latex
title: Tayma, Saudi-Arabien. Interdisziplinäre Untersuchungen von Räuchergefäßen zur Rekonstruktion antiker Gerüche. Die Arbeiten der Jahr 2016 bis 2018
Creators: name: Huber, Barbara
name: Hausleiter, Arnulf
name: Dinies, Michèle
name: Christopher, Jan
name: Säumel, Ina
name: Pham, Thi Lam Huong
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Throughout the excavations at the oasis of Tayma, incense burners were discovered showing both traces of burning and residues of burnt aromatics. The multidisciplinary study of these objects aimed at reconstructing the scented world and olfactory landscape of the ancient oasis. By means of LC-ESI-MS/ MS techniques, the characteristic profile of secondary metabolites of resins of Boswellia, Commiphora and Pistacia spp. were detected. The results demonstrate the use different resins in either public, funerary or domestic contexts over more than two millennia (Late Bronze to Late Antiquity). The people of Tayma purchased goods for their own use, which implies that the oasis was not just a transit point on the “Incense Road”, but an active customer.
Das erste Jahrtausend : Kultur und Kunst im werdenden Abendland an Rhein und Ruhr
Creators: name: Zahn, Eberhard
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2021

description: Rezension zu: Das erste Jahrtausend : Kultur und Kunst im werdenden Abendland an Rhein und Ruhr. Düsseldorf, 1962-1965. 3 Bde
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 29 (1966): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
title: Tayma, Saudi-Arabien. Bauwerkserhaltung. Die Arbeiten der Jahre 2015 bis 2017
Creators: name: Hausleiter, Arnulf
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: In the framework of the conservation and restoration concept for the archaeological site of Tayma, work focused on the implementation of conservation measures on remains of a temple building which has been selected for future presentation within the tourist development of the site. Regular monitoring provided useful information for the planning of future restoration work. Backfilling operations, aimed at ensuring a long-term protection, continued in trenches with a completed archaeological documentation. A booklet and a documentary video on the protection of the architectural remains at Tayma were published. In 2017 a first public on-site event took place, constituting a model case for the post-excavation use of the site.
Molecular simulation-derived features for machine learning predictions of metal glass forming ability
Creators: name: Afflerbach, Benjamin T.
name: Schultz, Lane
name: Perepezko, John H.
name: Voyles, Paul M.
name: Szlufarska, Izabela
name: Morgan, Dane
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have developed models of metallic alloy glass forming ability based on newly computationally accessible features obtained from molecular dynamics simulations. In this work we showed that it is possible to increase the predictive value of GFA models by using input features obtained from molecular dynamics simulations. Such features require only relatively straightforward and scalable simulations, making them significantly easier and less expensive to obtain than experimental measurements. We generated a database of molecular dynamics critical cooling rates along with associated candidate features that are inspired from previous research on GFA. Out of the list of 9 proposed GFA features, we identify two as being the most important to performance through a LASSO model. Enthalpy of crystallization and icosahedral-like fraction at 100 K showed promise because they enable a significant improvement to model performance and because they are accessible to flexible ab initio quantum mechanical methods readily applicable to almost all systems. This advancement in computationally accessible features for machine learning predictions GFA will enable future models to more accurately predict new glass forming alloys.
Fremault, Yves, La collection Peuskens à Lixhe : Civilisation à céramique rubanée
Creators: name: Gollub, Siegfried
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2021

description: Rezension zu: Fremault, Yves, La collection Peuskens à Lixhe : Civilisation à céramique rubanée. Bruxelles, 1965. 118 S., 16 Abb., 34 Taf. - (Répertoires archéologiques ; B 1)
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 29 (1966): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Magnetic flux emergence in fast rotating stars
Creators: name: Holzwarth, V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Fast rotating cool stars are characterised by high magnetic activity levels and frequently show dark spots up to polar latitudes. Their distinctive surface distributions of magnetic flux are investigated in the context of the solar-stellar connection by applying the solar flux eruption and surface flux transport models to stars with different rotation rates, mass, and evolutionary stage. The rise of magnetic flux tubes through the convection zone is primarily buoyancy-driven, though their evolution can be strongly affected by the Coriolis force. The poleward deflection of the tube's trajectory increases with the stellar rotation rate, which provides an explanation for magnetic flux eruption at high latitudes. The formation of proper polar spots likely requires the assistance of meridional flows both before and after the eruption of magnetic flux on the stellar surface. Since small radiative cores support the eruption of flux tubes at high latitudes, low-mass pre-main sequence stars are predicted to show high mean latitudes of flux emergence. In addition to flux eruption at high latitudes, main sequence components of close binary systems show spot distributions which are non-uniform in longitude. Yet these `preferred longitudes' of flux eruption are expected to vanish beyond a certain post-main sequence evolutionary stage.
description: 8 pages, 12 figures, in Memorie della Societa Astronomica Italiana Vol. 78 n. 2, p. 271
title: Apunirereha und Ria, Salomonen Inseln. Vorgeschichte der Salomonen Inseln. Die Arbeiten der Jahre 2015 bis 2017
Creators: name: Moser, Johannes
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Within the research project “Prehistory of the Solomon Islands” archaeological investigations have been conducted continuously at the flint knapping atelier Apunirereha and under the Ria-Rockshelter in the province of East Are Are on the island of Malaita. Apunirereha is an open air site and shows different zones of individual activities based on the sorting and spatial distribution of the lithic tools. Radiocarbon dates indicating a long sequence of habitation and activities at the site. The rock overhang Ria shows evidence of human presence in prehistoric times. The excavations under the shelter disclosed cultural deposits and features as well as a large collection of knapped stone tools, shells and faunal remains. In the shelter’s rear two extended supine burials and remains of an infant were discovered under a pebble pavement. During the excavation in 2017 remains of a fourth individual came to light.
Hofmann, Helga Dorothea, Die lothringische Skulptur der Spätgotik : Hauptströmungen und Werke (1390-1520)
Creators: name: Zahn, Eberhard
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2021

description: Rezension zu: Hofmann, Helga Dorothea, Die lothringische Skulptur der Spätgotik : Hauptströmungen und Werke (1390-1520). Saarbrücken : Institut für Landeskunde des Saarlandes, 1962. 571 S. - (Veröffentlichungen des Instituts für Landeskunde des Saarlandes ; 7)
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 29 (1966): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
QED collinear radiation factors in the next-to-leading logarithmic approximation
Creators: name: Arbuzov, A. B.
name: Scherbakova, E. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The effect of the collinear photon radiation by charged particles is considered in the second order of the perturbation theory. Double and single photon radiation is evaluated. The corresponding radiation factors are obtained. The QED renormalization group approach is exploited in the next-to-leading order. The results are suited to perform a systematic treatment of the second order next-to-leading logarithmic radiative corrections to various processes either analytically or numerically.
description: 8 pages
title: Karabalgasun, Mongolei. Die Ausgrabungen im Bereich der Zitadelle der alten uighurischen Hauptstadt. Die Arbeiten der Jahre 2015 bis 2017
title: Karabalgasun, Mongolei. Die Ausgrabungen im Bereich der Zitadelle der alten uighurischen Hauptstadt. Die Arbeiten der Jahre 2015 bis 2017
titleType: Subtitle
Creators: name: Franken, Chrstina
name: Rohland, Hendrik
name: Erdenebat, Ulambayar
name: Batbayar, Tumurochir
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: Since 2013, the Mongolian-German Orchon-Expedition has been conducting research on the architectural structures of the citadel of the old Uighur capi­tal Karabalgasun (8th/9th c. AD), located in the Mongolian Orchon valley. Over the years, large parts of the building could be recorded. The artificially constructed podium, 10 m in height, was accessible through two gateways that lead into a large, paved courtyard surrounded by smaller buildings and a major, tower-like building whose remains were found in the southeastern corner. A well, more than 10 m in depth, had been preserved in the center of the courtyard. Artifacts like fragments of jade books, processed granite capitals, gilded metal objects and a bronze bell testify to the importance of the citadel as the seat of power of the former Uighur capital.
Normal Forms for Semilinear Quantum Harmonic Oscillators
Creators: name: Grebert, Benoit
name: Imekraz, Rafik
name: Paturel, Eric
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We consider the semilinear harmonic oscillator $$iψ_t=(-Δ+\va{x}^{2} +M)ψ+\partial_2 g(ψ,\bar ψ), \quad x\in \R^d, t\in \R$$ where $M$ is a Hermite multiplier and $g$ a smooth function globally of order 3 at least. We prove that such a Hamiltonian equation admits, in a neighborhood of the origin, a Birkhoff normal form at any order and that, under generic conditions on $M$ related to the non resonance of the linear part, this normal form is integrable when $d=1$ and gives rise to simple (in particular bounded) dynamics when $d\geq 2$. As a consequence we prove the almost global existence for solutions of the above equation with small Cauchy data. Furthermore we control the high Sobolev norms of these solutions.
Menzel, Heinz, Die römischen Bronzen aus Deutschland 2 : Trier
Creators: name: Faider-Feytmans, Germaine
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2021

description: Rezension zu: Menzel, Heinz, Die römischen Bronzen aus Deutschland 2 : Trier. Mainz : Zabern, 1966. VII, 140 S., 106 Taf.
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 29 (1966): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Neolygus chichibumontis Yasunaga 2024
Creators: name: Yasunaga, Tomohide
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Neolygus
Neolygus chichibumontis

description: Neolygus chichibumontis n. sp,
Figs. 4G–H, 7A–D, 14J–O
Material examined. Holotype (♂). JAPAN: Honshu, Saitama Pref., Chichibu City, Otaki, near Mameyaki-bashi (bridge), 35.911, 138.821, UV lighting, 28 Jun 2014, T. Tago (AMNH _ PBI 00378766) (NWHS).
Diagnosis. Currently known by a single male specimen. Recognized by its moderate size; almost immaculate, yellowish green dorsum; relatively narrow head and wide vertex; and structure of the male genitalia. Externally very similar to N. flavoviridis (Yasunaga) (Fig. 3A), N. hoberlandti (Kulik) (Fig. 3B), N. kawasawai Yasunaga (female unknown), N. makiharai (Yasunaga) (Fig. 16O) or N. nozakii Yasunaga (Fig. 7E–F) (female unknown); exact identification of these similar species with uniformly pale green and small- to moderate-sized bodies requires dissection and careful examination of the male genitalia.
Description. Holotype male: Body elongate ovoid, moderate in size; basic coloration pale yellowish green (Fig. 4G–H, fading to stramineous in dry-preserved specimen), almost immaculate; dorsal surface shining, with uniformly distributed, pale, simple, semierect setae (Fig. 14J). Head uniformly pale, relatively narrow. Antenna pale brown; segment III slightly longer than head width across eyes; segments III and IV brown. Labium shiny pale reddish brown, slightly exceeding apex of mesocoxa; apical 1/3 of segment IV dark brown. Pronotum, scutellum and pleura pale; scent efferent system creamy white. Hemelytron immaculate; membrane pale smoky brown, with pale veins. All coxae and legs pale brown; metafemur with two pale brown, incomplete rings; apex of each tarsomere III darkened; meta-tarsomere II about as long as III (Fig. 14L); pretarsal structure as in Fig. 14M. Abdomen uniformly pale.
Male genitalia (7A–D, 14N–O): Right paramere short, with bulbous sensory lobe (Fig. 7A–B); left paramere with weak apical protuberance on sensory lobe; vesica with sharp, straight spiculum and slender, sword-like ventral sclerite (Fig. 7C–D, 14O).
Female: Unknown.
Measurements: See Table 1.
Etymology. Named for Chichibu City, the type locality of this new species, combined with Latin adjective montis [= of mountain].
Distribution. Japan (Honshu: Saitama Pref.).
Biology. Unknown.
description: Published as part of Yasunaga, Tomohide, 2024, New species of the plant bug genus Neolygus Knight from Japan, Taiwan and Thailand (Hemiptera: Heteroptera: Miridae: Mirini), pp. 451-487 in Zootaxa 5446 (4) on page 462, DOI: 10.11646/zootaxa.5446.4.1, http://zenodo.org/record/11102124
Faider-Feytmans, Germaine, La Belgique à l'époque mérovingienne
Creators: name: Gollub, Siegfried
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2021

description: Rezension zu: Faider-Feytmans, Germaine, La Belgique à l'époque mérovingienne. Bruxelles, 1964
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 29 (1966): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
TADBIRKORLIK FAOLIYATIGA TO'SQINLIK QILISH, QONUNGA XILOF RAVISHDA ARALASHISH BILAN BOG'LIQ JINOYATLARNING OB'EKTIV BELGILARI TAHLILI
Creators: name: Ubaydullayev, Shoxruxbek
Publisher: name: Zenodo
Year: 2023

description: Tadbirkorlik faoliyatiga to‘sqinlik qilish, qonunga xilof ravishda aralashish bilan bog‘liq jinoyatlarning ob’ektiv belgilari yoritilib, jinoyatning turdosh ob’ektlari tadbirkorlik faoliyati hamda xo‘jalik yurituvchi sub’ektlar huquq va qonuniy manfaatlarini ta’minlashga oid ijtimoiy munosabatlar tahlil etilgan
title: Baalbek, Libanon. Kleinere Forschungen, Konservierungsarbeiten im Bustan Nassif und Aufarbeitung der Arbeiten 2001 bis 2012. Die Arbeiten der Jahre 2017 und 2018
Creators: name: van Ess, Margarete
Publisher: name: Deutsches Archäologisches Institut
Year: 2018

description: e-Forschungsberichte, Faszikel 2 (2018)
description: In Baalbek, a conservation project for the archaeological area “Bustan Nassif”, a living quarter mainly of the Ayyubid and Mameluk Periods was continued and completed in 2018. It offered training in technics of building conservation as well as in the maintenance of archaeological architectural structures. The project adds to a comprehensive project of the Lebanese Council for Development and Reconstruction as well as of the Department General for Archaeology that aims at presenting additional archaeological areas to visitors and a modernization of the visitor’s fascilities. The Lebanese-German conservation project has been generously funded by the German Foreign Office.