cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microscopic diffusion of partly ionized metals in the Sun and metal-poor stars
Creators: name: Schlattl, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An improved microscopic diffusion in stars is presented considering in detail the partly ionized stages of metals. Besides,the influence of degenerate electron-gas and of the contribution of radiation to the total pressure has been accounted for. The solution of the diffusion equations is then performed following the scheme of Thoul et al. (1994). By defining one mean charged ion per element very few modifications are necessary to solve the improved diffusion scheme. (A portable FORTRAN routine is provided.) The change in the sound-speed profile of a solar model obtained with the new diffusion description is at most about 25% at r=0.6 R(sun). The biggest effect on low-mass stars is expected near the turn-off, where the convective envelope is shallowest. However, only a difference of at most 40 K in the effective temperature could be observed when assuming either fully or partly ionized metals in the diffusion equation. Nevertheless, the surface metal distribution is strongly altered.
description: 12 pages, 10 figures, A&A accepted
Quantum generalized cohomology
Creators: name: Morava, Jack
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H10 (primary), 55N35, 81R10 (secondary)

description: We construct a ring structure on complex cobordism tensored with the rationals, which is related to the usual ring structure as quantum cohomology is related to ordinary cohomology. The resulting object defines a generalized two- dimensional topological field theory taking values in a category of spectra.
description: 16 pages. See also http://hopf.math.purdue.edu/
Zhaitan fuxiang 齋壇赴享 Q00402_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Ground State Entropy of the Potts Antiferromagnet on Strips of the Square Lattice
Creators: name: Chang, Shu-Chiuan
name: Shrock, Robert
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present exact solutions for the zero-temperature partition function (chromatic polynomial $P$) and the ground state degeneracy per site $W$ (= exponent of the ground-state entropy) for the $q$-state Potts antiferromagnet on strips of the square lattice of width $L_y$ vertices and arbitrarily great length $L_x$ vertices. The specific solutions are for (a) $L_y=4$, $(FBC_y,PBC_x)$ (cyclic); (b) $L_y=4$, $(FBC_y,TPBC_x)$ (Möbius); (c) $L_y=5,6$, $(PBC_y,FBC_x)$ (cylindrical); and (d) $L_y=5$, $(FBC_y,FBC_x)$ (open), where $FBC$, $PBC$, and $TPBC$ denote free, periodic, and twisted periodic boundary conditions, respectively. In the $L_x \to \infty$ limit of each strip we discuss the analytic structure of $W$ in the complex $q$ plane. The respective $W$ functions are evaluated numerically for various values of $q$. Several inferences are presented for the chromatic polynomials and analytic structure of $W$ for lattice strips with arbitrarily great $L_y$. The absence of a nonpathological $L_x \to \infty$ limit for real nonintegral $q$ in the interval $0 < q < 3$ ($0 < q < 4$) for strips of the square (triangular) lattice is discussed.
description: 37 pages, latex, 4 encapsulated postscript figures
Cosmological constraints from cosmic shear two-point correlation functions with HSC survey first-year data
Creators: name: Hamana, T.
name: Shirasaki, M.
name: Miyazaki, S.
name: Hikage, C.
name: Oguri, M.
name: More, S.
name: Armstrong, R.
name: Leauthaud, A.
name: Mandelbaum, R.
name: Miyatake, H.
name: Nishizawa, A. J.
name: Simet, M.
name: Takada, M.
name: Aihara, H.
name: Bosch, J.
name: Komiyama, Y.
name: Lupton, R.
name: Murayama, H.
name: Strauss, M. A.
name: Tanaka, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present measurements of cosmic shear two-point correlation functions (TPCFs) from Hyper Suprime-Cam Subaru Strategic Program (HSC SSP) first-year data, and derived cosmological constraints based on a blind analysis. The HSC first-year shape catalog is divided into four tomographic redshift bins ranging from $z=0.3$ to 1.5 with equal widths of $Δz =0.3$. The unweighted galaxy number densities in each tomographic bin are 5.9, 5.9, 4.3, and 2.4 arcmin$^{-2}$ from lower to higher redshifts, respectively. We adopt the standard TPCF estimators, $ξ_\pm$, for our cosmological analysis, given that we find no evidence of the significant B-mode shear. The TPCFs are detected at high significance for all ten combinations of auto- and cross-tomographic bins over a wide angular range, yielding a total signal-to-noise ratio of 19 in the angular ranges adopted in the cosmological analysis, $7'
description: Replaced with the bug-fixed version. The results presented in the original publication were found to be affected by bugs in the software used for the numerical computation. The erratum will be published in PASJ. In this version, revised results obtained from corrected computations are presented. Revised chains are available from http://th.nao.ac.jp/MEMBER/hamanatk/HSC16aCSTPCFbugfix/index.html
Who is more willing to engage in social rejection? The roles of self-esteem, rejection sensitivity, and negative affect in social rejection decisions
Creators: name: Freedman, Gili
name: Dainer-Best, Justin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Medicine
Neuroscience
Biological Sciences not elsewhere classified
Cancer
Mental Health

description: How do self-schemas and their consequences guide would-be-rejectors? When making decisions about whether to reject, individuals consider the difficulty and emotional consequences of rejecting, and both considerations are likely to involve self-schemas. In three preregistered studies, we examine the roles of self-esteem, rejection sensitivity, and symptoms of depression and anxiety in rejection decisions. In an initial set of studies (N1a = 214, N1b = 264), participants forecast their willingness to reject and their emotional responses in friendship (Study 1a) and romantic (Study 1a-1b) vignettes. In Study 2 (N2 = 259), participants who recently rejected rated that experience on the same measures. Correlates of negative self-schema were associated with negative emotions. Self-esteem, rejection sensitivity, and general distress were associated with forecasted difficulty rejecting, but only anxiety and general distress were associated with retrospectively reported increased difficulty. Taken together, psychological distress may decrease willingness to reject in a way that participants cannot predict.
Chandra X-ray Observation of the Orion Nebula Cluster. I Detection, Identification and Determination of X-ray Luminosities
Creators: name: Flaccomio, E.
name: Damiani, F.
name: Micela, G.
name: Sciortino, S.
name: Harnden, F. R.
name: Murray, S. S.
name: Wolk, S. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this first of two companion papers on the Orion Nebula Cluster (ONC), we present our analysis of a 63 Ksec Chandra HRC-I observation that yielded 742 X-ray detections within the 30'x30' field of view. To facilitate our interpretation of the X-ray image, here we collect a multi-wavelength catalog of nearly 2900 known objects in the region by combining 17 different catalogs from the recent literature. We define two reference groups: an infrared sample, containing all objects detected in the K band, and an optical sample comprising low extinction, well characterized ONC members. We show for both samples that field object contamination is generally low. Our X-ray sources are primarily low mass ONC members. The detection rate for optical sample stars increases monotonically with stellar mass from zero at the brown dwarf limit to ~100% for the most massive stars but shows a pronounced dip between 2 and 10 solar masses. We determine L_X and L_X/L_{bol} for all stars in our optical sample and utilize this information in our companion paper to study correlations between X-ray activity and other stellar parameters.
description: 36 pages, 10 figures; to be published in ApJ; for online tables see http://www.astropa.unipa.it/~ettoref
Delta dimidiatipenne
Creators: name: Fateryga, Alexander V.
name: Proshchalykin, Maxim Yu.
name: Maharramov, Mahir M.
name: Astafurova, Yulia V.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Delta
Delta dimidiatipenne

description: Delta dimidiatipenne (de Saussure, 1852)
 Eumenes dimidiatipennis de Saussure, 1852: 51–52, ♀ ♂ (type locality: “ Djidda (Arabie), les Indes-Orientales, l’Egypte ” [Saudi Arabia, India, Egypt]).
 Eumenes transcaspicus Morawitz, 1895: 414–416, ♀ ♂ (type locality: “ Kasandshik ”, “Pul-i-chatun” [Turkmenistan]).
 Material examined. Julfa, 5 km N Dize, 39°03′N, 45°45′E, 965 m, 20. VI.2019, 1 ♀ [CAFK].
 Distribution. Canary Islands, West, North, Central, South, and East Africa, * Azerbaijan, Turkey, Syria, Jordan, Saudi Arabia, Yemen, Oman, Quatar, United Arab Emirates, Iran, Afghanistan, Pakistan, Turkmenistan, Tajikistan, India, Nepal.
description: Published as part of Fateryga, Alexander V., Proshchalykin, Maxim Yu., Maharramov, Mahir M. & Astafurova, Yulia V., 2021, New records of solitary vespid wasps (Hymenoptera: Vespidae: Masarinae and Eumeninae s. l.) from the Nakhchivan Autonomous Republic of Azerbaijan, pp. 36-60 in Zootaxa 5027 (1) on page 47, DOI: 10.11646/zootaxa.5027.1.2, http://zenodo.org/record/5448076
Realising $π_\ast^e R$-algebras by global ring spectra
Creators: name: Davies, Jack Morgan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P42, 55P43, 55P91, 55P92

description: We approach a problem of realising algebraic objects in a certain universal equivariant stable homotopy theory; the global homotopy theory of Schwede. Specifically, for a global ring spectrum $R$, we consider which classes of ring homomorphisms $η_\ast\colonπ_\ast^e R\rightarrow S_\ast$ can be realised by a map $η\colon R\rightarrow S$ in the category of global $R$-modules, and what multiplicative structures can be placed on $S$. If $η_\ast$ witnesses $S_\ast$ as a projective $π_\ast^e R$-module, then such an $η$ exists as a map between homotopy commutative global $R$-algebras. If $η_\ast$ is in addition étale or $S_0$ is a $\mathbb{Q}$-algebra, then $η$ can be upgraded to a map of $\mathbb{E}_\infty$-global $R$-algebras or a map of $\mathbb{G}_\infty$-$R$-algebras, respectively. Various global spectra and $\mathbb{E}_\infty$-global ring spectra are then obtained from classical homotopy theoretic and algebraic constructions, with a controllable global homotopy type.
description: 40 page, v2 -- significant changes, added examples. Feedback is always welcome!
Long-range interactions in Weyl dense atomic arrays protected from dissipation and disorder
Creators: name: García-Elcano, Iñaki
name: Huidobro, Paloma A.
name: Bravo-Abad, Jorge
name: González-Tudela, Alejandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Long-range interactions are a key resource in many quantum phenomena and technologies. Free-space photons mediate power-law interactions but lack tunability and suffer from decoherence processes due to their omnidirectional emission. Engineered dielectrics can yield tunable and coherent interactions, but typically at the expense of making them both shorter-ranged and sensitive to material disorder and photon loss. Here, we propose a platform that can circumvent all these limitations based on three-dimensional subwavelength atomic arrays subjected to magnetic fields. Our key result is to show how to design the polaritonic bands of these atomic metamaterials to feature a pair of frequency-isolated Weyl points. These Weyl excitations can thus mediate interactions that are simultaneously long-range, due to their gapless nature; robust, due to the topological protection of Weyl points; and decoherence-free, due to their subradiant character. We demonstrate the robustness of these isolated Weyl points for a large regime of interatomic distances and magnetic field values and characterize the emergence of their corresponding Fermi arcs surface states. The latter can as well lead to two-dimensional, non-reciprocal atomic interactions with no analogue in other chiral quantum optical setups.
description: 15 pages, 6 figures
Sihai shengping 四海昇平 Q00371_01_E
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Schur Q-functions and a Kontsevich-Witten genus
Creators: name: Morava, Jack
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H10 (primary), 55N35, 81R10 (secondary)

description: The Virasoro operations in Witten's theory of two-dimensional topological gravity have a homotopy-theoretic interpretation as endomorphisms of an ordinary cohomology theory with coefficients in a localization of I. Schur's ring Δof Q-functions. The resulting theory has many of the features of a vertex operator algebra.
description: 16 pages; http://hopf.math.purdue.edu/
rVAD: An Unsupervised Segment-Based Robust Voice Activity Detection Method
Creators: name: Tan, Zheng-Hua
name: Sarkar, Achintya kr.
name: Dehak, Najim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Sound (cs.SD)
subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents an unsupervised segment-based method for robust voice activity detection (rVAD). The method consists of two passes of denoising followed by a voice activity detection (VAD) stage. In the first pass, high-energy segments in a speech signal are detected by using a posteriori signal-to-noise ratio (SNR) weighted energy difference and if no pitch is detected within a segment, the segment is considered as a high-energy noise segment and set to zero. In the second pass, the speech signal is denoised by a speech enhancement method, for which several methods are explored. Next, neighbouring frames with pitch are grouped together to form pitch segments, and based on speech statistics, the pitch segments are further extended from both ends in order to include both voiced and unvoiced sounds and likely non-speech parts as well. In the end, a posteriori SNR weighted energy difference is applied to the extended pitch segments of the denoised speech signal for detecting voice activity. We evaluate the VAD performance of the proposed method using two databases, RATS and Aurora-2, which contain a large variety of noise conditions. The rVAD method is further evaluated, in terms of speaker verification performance, on the RedDots 2016 challenge database and its noise-corrupted versions. Experiment results show that rVAD is compared favourably with a number of existing methods. In addition, we present a modified version of rVAD where computationally intensive pitch extraction is replaced by computationally efficient spectral flatness calculation. The modified version significantly reduces the computational complexity at the cost of moderately inferior VAD performance, which is an advantage when processing a large amount of data and running on low resource devices. The source code of rVAD is made publicly available.
Transportation and Storage Companies in OECD Countries
Creators: name: Leogrande, Angelo
Publisher: name: Zenodo
Year: 2024

description: The number of transportation and storage companies in OECD countries grew by 36.31% between 2005 and 2022. The OECD calculates the number of transportation and storage companies in its member countries. The data covers the period from 2005 to 2022, including micro, small, medium, and large enterprises.
Metastable Nuclear Isomers as Dark Matter Accelerators
Creators: name: Pospelov, Maxim
name: Rajendran, Surjeet
name: Ramani, Harikrishnan
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Inelastic dark matter and strongly interacting dark matter are poorly constrained by direct detection experiments since they both require the scattering event to deliver energy from the nucleus into the dark matter in order to have observable effects. We propose to test these scenarios by searching for the collisional de-excitation of meta-stable nuclear isomers by the dark matter particles. The longevity of these isomers is related to a strong suppression of $γ$- and $β$-transitions, typically inhibited by a large difference in the angular momentum for the nuclear transition. The collisional de-excitation by dark matter is possible since heavy dark matter particles can have a momentum exchange with the nucleus comparable to the inverse nuclear size, hence lifting tremendous angular momentum suppression of the nuclear transition. This de-excitation can be observed either by searching for the direct effects of the decaying isomer, or through the re-scattering or decay of excited dark matter states in a nearby conventional dark matter detector setup. Existing nuclear isomer sources such as naturally occurring $^{180m}$Ta, $^{137m}$Ba produced in decaying Cesium in nuclear waste, $^{177m}$Lu from medical waste, and $^{178m}$Hf from the Department of Energy storage can be combined with current dark matter detector technology to search for this class of dark matter.
description: 13 pages, 6 figures
Synthetic Data Generation for Residential Load Patterns via Recurrent GAN and Ensemble Method
Creators: name: Liang, Xinyu
name: Wang, Ziheng
name: Wang, Hao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Generating synthetic residential load data that can accurately represent actual electricity consumption patterns is crucial for effective power system planning and operation. The necessity for synthetic data is underscored by the inherent challenges associated with using real-world load data, such as privacy considerations and logistical complexities in large-scale data collection. In this work, we tackle the above-mentioned challenges by developing the Ensemble Recurrent Generative Adversarial Network (ERGAN) framework to generate high-fidelity synthetic residential load data. ERGAN leverages an ensemble of recurrent Generative Adversarial Networks, augmented by a loss function that concurrently takes into account adversarial loss and differences between statistical properties. Our developed ERGAN can capture diverse load patterns across various households, thereby enhancing the realism and diversity of the synthetic data generated. Comprehensive evaluations demonstrate that our method consistently outperforms established benchmarks in the synthetic generation of residential load data across various performance metrics including diversity, similarity, and statistical measures. The findings confirm the potential of ERGAN as an effective tool for energy applications requiring synthetic yet realistic load data. We also make the generated synthetic residential load patterns publicly available.
description: 12 pages
title: C-105. Pneumatic services trailer
Creators: name: Littleboy, A. R.
Publisher: name: Avro Aircraft Limited (Canada). Technical Department
Year: 1956
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: design and construction
subject: conception et construction

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Trial of an AI: Empowering people to explore law and science challenges
Creators: name: Arthur, Gaudron
Publisher: name: arXiv
Year: 2019
Subjects: subject: Other Computer Science (cs.OH)
subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Artificial Intelligence represents many things: a new market to conquer or a quality label for tech companies, a threat for traditional industries, a menace for democracy, or a blessing for our busy everyday life. The press abounds in examples illustrating these aspects, but one should draw not hasty and premature conclusions. The first successes in AI have been a surprise for society at large-including researchers in the field. Today, after the initial stupefaction, we have examples of the system reactions: traditional companies are heavily investing in AI, social platforms are monitored during elections, data collection is more and more regulated, etc. The resilience of an organization (i.e. its capacity to resist to a shock) relies deeply on the perception of its environment. Future problems have to be anticipated, while unforeseen events occurring have to be quickly identified in order to be mitigated as fast as possible. The author states that this clear perception starts with a common definition of AI in terms of capacities and limits. AI practitioners should make notions and concepts accessible to the general public and the impacted fields (e.g. industries, law, education). It is a truism that only law experts would have the potential to estimate IA impacts on judicial system. However, questions remain on how to connect different kind of expertise and what is the appropriate level of detail required for the knowledge exchanges. And the same consideration is true for dissemination towards society. Ultimately, society will live with decisions made by the "experts". It sounds wise to involve society in the decision process rather than risking to pay consequences later. Therefore, society also needs the key concepts to understand AI impact on their life. This was the purpose of the trial of an IA that took place in October 2018 at the Court of Appeal of Paris: gathering experts from various fields to expose challenges in law and science towards a general public.
Euodynerus (Euodynerus) curictensis Bluthgen 1940
Creators: name: Fateryga, Alexander V.
name: Proshchalykin, Maxim Yu.
name: Maharramov, Mahir M.
name: Astafurova, Yulia V.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Euodynerus
Euodynerus curictensis

description: Euodynerus (Euodynerus) curictensis Blüthgen, 1940
 Euodynerus curictensis Blüthgen, 1940: 210, ♀ ♂ (type locality: “Insel Krk in Jugoslavien ” [Croatia]).
 Euodynerus comosellus Gusenleitner, 1971: 30–31, ♀ ♂ (type locality: “ Frankreich (Drôme), Bordeaux” [France]). Euodynerus cretensis Giordani Soika, 1973: 115–117, ♀ (type locality: “ Creta: Paleochora” [Greece]).
 Material examined. Kangarli, Garabaglar, 39°25′N, 45°13′E, 1270 m, 13. VI.2019, 1 ♂ [CAFK]; Shakhbuz, Zarnatun, 39°31′N, 45°46′E, 1550 m, 14. VI.2019, 1 ♂ [CAFK]; Sharur, Akhura, 39°33′N, 45°13′E, 1640 m, 13. VI.2019, 7 ♂ [FSCV].
 Distribution. Western and Southern Europe, North Africa, Russia (European part), Armenia, *Azerbaijan, Turkey, Syria, Jordan, Lebanon, Iran, Central Asia, Kazakhstan, Mongolia.
description: Published as part of Fateryga, Alexander V., Proshchalykin, Maxim Yu., Maharramov, Mahir M. & Astafurova, Yulia V., 2021, New records of solitary vespid wasps (Hymenoptera: Vespidae: Masarinae and Eumeninae s. l.) from the Nakhchivan Autonomous Republic of Azerbaijan, pp. 36-60 in Zootaxa 5027 (1) on page 47, DOI: 10.11646/zootaxa.5027.1.2, http://zenodo.org/record/5448076
Probing low-mass WIMP candidates of dark matter with tetrafluoroethane superheated liquid detectors
Creators: name: Seth, Susnata
name: Sahoo, Sunita
name: Bhattacharjee, Pijushpani
name: Das, Mala
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Probing low mass (sub-GeV -- few GeV) Weakly Interacting Massive Particle (WIMP) candidates of dark matter through WIMP-induced nuclear recoils in direct detection experiments requires use of detector materials consisting of low mass target nuclei and low threshold energy. Here we explore the potential of superheated liquid detectors (SLD) with a hydrogen containing liquid, namely, tetrafluoroethane (C$_{2}$H$_{2}$F$_{4}$) (b.p.~$-26.3^\circ\,$C), as the target material for probing low mass WIMPs. It is found that few-keV level recoil energy thresholds possible for bubble nucleation by WIMP-induced $^{12}$C and $^{19}$F recoils in C$_{2}$H$_{2}$F$_{4}$ SLDs operated at atmospheric pressure and gamma-ray insensitive temperatures of $T\, \lesssim\, 35^\circ\,$C have the potential to allow WIMPs in the few-GeV mass range to be probed at a WIMP-nucleon spin-independent cross section sensitivity levels (90% C.L.) better than $4.6\times 10^{-5}\,$pb at WIMP masses down to $\sim$ 4 GeV with a total exposure of $\sim$ 1000 kg.day, provided that the ``thermodynamic efficiency" $η_{\rm T}$ that determines the bubble nucleation thresholds for the recoiling nuclei in C$_{2}$H$_{2}$F$_{4}$ is $\sim$ 50% or higher. Sensitivity to sub-GeV WIMP masses generally requires the detector to be sensitive to the WIMP-induced $^1$H recoils, which in turn requires the detector to be operated at temperatures $T\gtrsim 50^\circ\,$C and $η_{\rm T}$ close to 100%. At such relatively high temperatures (at atmospheric pressure), however, the detector would be sensitive to background gamma rays.
description: Major revisions: title and abstract slightly changed; method of estimating the bubble nucleation thresholds reformulated; main qualitative conclusions remain unchanged; Latex 27 pages, 9 figures; new references added; matches version accepted for publication in PRD
Order and Disorder in the Magnetisation of the Chiral Crystal CrNb$_3$S$_6$
Creators: name: Paterson, Gary W.
name: Koyama, Tsukasa
name: Shinozaki, Misako
name: Masaki, Yusuke
name: Goncalves, Francisco. J. T.
name: Shimamoto, Yusuke
name: Sogo, Tadayuki
name: Nord, Magnus
name: Kousaka, Yusuke
name: Kato, Yusuke
name: McVitie, Stephen
name: Togawa, Yoshihiko
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Competing magnetic anisotropies in chiral crystals with Dzyaloshinskii Moriya exchange interactions can give rise to non-trivial chiral topological magnetisation configurations with new and interesting properties. One such configuration is the magnetic soliton, where the moment continuously rotates about an axis. This magnetic system can be considered to be one dimensional and, because of this, it supports a macroscale coherent magnetisation, giving rise to a tunable chiral soliton lattice (CSL) that is of potential use in a number of applications in nanomagnetism and spintronics. In this work we characterise the transitions between the forced-ferromagnetic (F-FM) phase and the CSL one in CrNb$_3$S$_6$ using differential phase contrast imaging in a scanning transmission electron microscope, conventional Fresnel imaging, ferromagnetic resonance spectroscopy, and mean-field modelling. We find that the formation and movement of dislocations mediate the formation of CSL and F-FM regions and that these strongly influence the highly hysteretic static and dynamic properties of the system. Sample size and morphology can be used to tailor the properties of the system and, with the application of magnetic field, to locate and stabalise normally unstable dislocations and modify their dimensions and magnetic configurations in ways beyond that predicted to occur in uniform films.
title: C-105. Towing equipment
Creators: name: Littleboy, A. R.
Publisher: name: Avro Aircraft Limited (Canada). Technical Department
Year: 1956
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: design and construction
subject: conception et construction

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Chandra X-ray Observation of the Orion Nebula Cluster. II Relationship between X-ray activity indicators and stellar parameters
Creators: name: Flaccomio, E.
name: Damiani, F.
name: Micela, G.
name: Sciortino, S.
name: Harnden, F. R.
name: Murray, S. S.
name: Wolk, S. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the results of our first paper on the Chandra HRC observation of the Orion Nebula Cluster (ONC), here we explore the relation between the coronal activity of its 1-Myr-old pre-main sequence population and stellar parameters. We find that median X-ray luminosities of low mass stars (M/M_sun < 3) increase with increasing mass and decreasing stellar age. Brown dwarfs (0.03 < M/M_sun < 0.08) follow the same trend with mass. From M~0.1 to M~0.5M_sun, median L_X/L_bol values increase by about half an order of magnitude and then remain constant at ~10^-3.5 for the mass range from 0.5 to 3.0 M/M_sun. In these same two mass ranges, L_X/L_bol remains roughly constant with age, until it drops by more than two orders of magnitudes at the epoch when ~2-4M_sun stars are expected to become fully radiative. We find a dependence of L_X and L_X/L_bol on circumstellar accretion indicators and suggest three possible hypotheses for its origin. In spite of improved X-ray and rotational data, correlations between activity indicators and rotation remain elusive for these stars, possibly indicating that stars for which rotational periods have been measured have reached some saturation level. Our study of X-ray activity vs. stellar mass leads us to propose that the few HRC X-ray sources not associated with any optical/infrared counterpart trace a yet to be discovered stellar population of deeply embedded, relatively massive ONC members.
description: 31 pages, 17 figures; to be published in ApJ
title: Government Interventions During the Economic and Financial Crisis 2008/09
title: An Analysis of National Economic Stimulus Programs in Response to the Economic and Financial Crisis
titleType: Subtitle
Creators: name: Müller, Friederike Elisabeth
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft
subject: 300 Sozialwissenschaften::330 Wirtschaft::332 Finanzwirtschaft

description: This research traces the sources of differences in national economic stimulus programs designed and set up in response to the economic crisis 2008/09. Based on a comparative case study of the stimulus programs of Germany and France, I argue that differences in the national configuration of the economies and not solely economic preconditions explain the diverging outcomes. Using Vivien Schmidt’s “Varieties of Capitalism”-framework from 2002, I show that corporatist traditions still have a significant impact on policy outcomes in Germany whereas in France various interest groups have to cope with differing conditions for influence exertion. In fact, the balance between social- and business-supporting measures of the German stimulus program is a prime example of the German state as an “enabling facilitator”. The French stimulus program, that is significantly smaller in contrast to its German counterpart, exhibits a strong support of the industry reflecting the weak position of trade-unions vis-à-vis businesses and the state. Overall, the paper provides a comprehensive approach to comparativist policy-research by taking into account economic, institutional and political factors. It shall serve as the starting point for further research in the field of governmental interventions during the crises of the recent years.
Education for Human Rights: How a Refocusing of the Right to Education Can Magnify its Impact
Creators: Fukumoto, Lauren Ryoko
Publisher: name: Columbia University
Year: 2017
Subjects: Human rights
Education--Curricula
Right to education

description: The majority of current human rights discussions regarding the right to education have focused on equal access to education for students around the globe, regardless of gender, socio economic status, race, or ethnicity. However, little to no attention has been paid recently to the curriculum within the right to education. It is with this disparity in mind that this thesis analyzes the aspects of the right to education that are most closely related to curriculum and highlights the human rights abuses that stem from their neglect. Beginning with a case study of the United States, the results of the neglect of the adaptability standard and the human rights purpose of education are analyzed in the form of educational challenges and subsequent human rights abuses. A holistic understanding of the right to education is then elaborated upon in an effort to showcase how a focused curriculum with an increased emphasis on the human rights purposes and aims of education can provide preventative prospects for safeguarding other human rights through education.
Gluing vertex algebras
Creators: name: Creutzig, Thomas
name: Kanade, Shashank
name: McRae, Robert
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B69, 18M15, 18M20, 81R10

description: We relate commutative algebras in braided tensor categories to braid-reversed tensor equivalences, motivated by vertex algebra representation theory. First, for $\mathcal{C}$ a braided tensor category, we give a detailed construction of the canonical algebra in $\mathcal{C}\boxtimes\mathcal{C}^\text{rev}$: if $\mathcal{C}$ is semisimple but not necessarily finite or rigid, then $\bigoplus_{X\in\text{Irr}(\mathcal{C})}X'\boxtimes X$ is a commutative algebra, with $X'$ a representing object for $\text{Hom}_\mathcal{C}(\bullet\otimes_\mathcal{C}X,\mathbf{1}_{\mathcal{C}})$. Conversely, let $A=\bigoplus_{i\in I}U_i\boxtimes V_i$ be a simple commutative algebra in $\mathcal{U}\boxtimes\mathcal{V}$ with $\mathcal{U}$ semisimple and rigid but not necessarily finite, and $\mathcal{V}$ rigid but not necessarily semisimple. If the unit objects of $\mathcal{U}$ and $\mathcal{V}$ form a commuting pair in $A$, we show there is a braid-reversed equivalence between subcategories of $\mathcal{U}$ and $\mathcal{V}$ sending $U_i$ to $V_i^*$. When $\mathcal{U}$ and $\mathcal{V}$ are module categories for simple vertex operator algebras $U$ and $V$, we glue $U$ and $V$ along $\mathcal{U}\boxtimes\mathcal{V}$ via a map $τ:\text{Irr}(\mathcal{U})\rightarrow\text{Obj}(\mathcal{V})$ such that $τ(U)=V$ to create $A=\bigoplus_{X\in\text{Irr}(\mathcal{U})}X'\otimesτ(X)$. Thus under certain conditions, $τ$ extends to a braid-reversed equivalence between $\mathcal{U}$ and $\mathcal{V}$ if and only if $A$ is a simple conformal vertex algebra extending $U\otimes V$. As examples, we glue Kazhdan-Lusztig categories at generic levels to obtain new vertex algebras extending the tensor product of two affine vertex algebras, and we prove braid-reversed equivalences between certain module categories for affine vertex algebras and $W$-algebras at admissible levels.
description: 58 pages, final version incorporating referee comments, abstract has been expanded
Recurrence relation for relativistic atomic matrix elements
Creators: name: Martínez-y-Romero, R P
name: Núñez-Yépez, H N
name: Salas-Brito, A L
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Recurrence formulae for arbitrary hydrogenic radial matrix elements are obtained in the Dirac form of relativistic quantum mechanics. Our approach is inspired on the relativistic extension of the second hypervirial method that has been succesfully employed to deduce an analogous relationship in non relativistic quantum mechanics. We obtain first the relativistic extension of the second hypervirial and then the relativistic recurrence relation. Furthermore, we use such relation to deduce relativistic versions of the Pasternack-Sternheimer rule and of the virial theorem.
description: 10 pages, no figures
Akzeleratoren der Diffusion klimafreundlicher Technik: Horizontale und vertikale Verstärker im Mehrebenensystem
Creators: name: Jänicke, Martin
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: Diffusion
subject: Mehrebenensystem
subject: Klimapolitik
subject: Innovation
subject: 300 Sozialwissenschaften::330 Wirtschaft::333 Boden- und Energiewirtschaft

description: Vor dem Hintergrund der hohen Dynamik des Klimawandels untersucht der Beitrag die Möglichkeiten einer beschleunigten Diffusion klimafreundlicher Technik. Bei einer Klimapolitik, die auch industriepolitisch angelegt ist, lassen sich solche „Akzeleratoren“ beobachten. Dabei werden folgende Verstärkungsfaktoren behandelt: (a) die interaktive Innovationsdy-namik mit Rückkopplungseffekten, die eine ambitionierte Klimapolitik auslösen kann („mutually reinforcing cycles“), (b) der Mechanismus des nationalen Lead-Marktes mit glo-baler Diffusionswirkung, (c) die von Pionierländern ausgehende Diffusion technologie-basierter politischer Fördermaßnahmen („lesson-drawing“) und (d) die vertikal induzierte horizontale Innovationsdynamik im politischen Mehrebenensystem speziell auf der subnati-onalen Ebene. Allen Mechanismen ist gemeinsam, dass sie erstens von einem Wechselspiel zwischen Politik und Technik bestimmt sind, dass sie zweitens eine Mobilisierung ökonomi-scher Interessen für die Klimapolitik bewirken und dies drittens auf allen Ebenen der glo-balen Politik möglich ist (multi-level governance). Der explorative Beitrag bestätigt die Po-tenziale eines „polyzentrischen Ansatzes“ der Klimapolitik im Sinne Ostroms.
title: Zur Kenntnis der spontanen Gehölzflora norddeutscher Städte
Creators: name: Brandes, Dietmar
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1988
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Biologie
subject: 580

description: Im Stadtgebiet von Braunschweig wurden 100 wildwachsende bzw. verwilderte Gehölzarten festgestellt (10,6% der Gesamtflora). 59 Arten sind indigen, 17 Neophyten und 24 Ephemerophyten. Ein Vergleich der spontanen Gehölzflora verschiedener Städte Norddeutschlands zeigt einen deutlichen Anstieg der der Artenzahl mit der Größe der Stadt. Auch der Anteil ausländischer Gehölze steigt offensichtlich mit der Stadtgröße.
description: In the area of Brunswick (Lower Saxony) 100 spontaneous growing woody plants (10,6% of the whole flora) are found. 59 of these species are indigenious, 17 are neophytes and 24 are ephemerophytes. A comparison of the spontaneous woody flora of various towns in Northern Germany shows an evident increase of the number of species with the dimension of the City. Obvious the part of foreign trees and bushes increase with the area of the city.
Yingluan xinqu zaju (ba) 迎鑾新曲雜劇 (跋) Q00376_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
AE Aquarii: how CVs descend from supersoft binaries
Creators: name: Schenker, K.
name: King, A. R.
name: Kolb, U.
name: Wynn, G. A.
name: Zhang, Z.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: AE Aquarii is a propeller system. It has the shortest spin period among cataclysmic variables, and this is increasing on a 10^7 yr timescale. Its UV spectrum shows very strong carbon depletion vs nitrogen and its secondary mass indicates a star far from the zero-age main sequence. We show that these properties strongly suggest that AE Aqr has descended from a supersoft X-ray binary. We calculate the evolution of systems descending through this channel, and show that many of them end as AM CVn systems. The short spindown timescale of AE Aqr requires a high birthrate for such systems, implying that a substantial fraction of cataclysmic variables must have formed in this way. A simple estimate suggests that this fraction could be of order one-third of current CVs. We emphasize the importance of measurements of the C/N abundance ratio in CVs, particularly via the CIV1550 / NV1238 ratio, in determining how large the observed fraction is.
description: 9 pages, 10 figures; accepted for publication in MNRAS
Fenming jinkou shuo wanshou wujiang 分明金口說萬壽無疆 Q00378_02_B
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
title: Barbara Howe: Linie und Form : Vortrag zur Eröffnung der Ausstellung im Kunstverein Kloster Brunshausen am 28. Mai 2005
Creators: name: Nagel, Beate
Publisher: name: Universitätsbibliothek
Year: 2005
Subjects: subject: 750

description: Barbara Howe zeigt in ihrer Ausstellung Tuschezeichnungen, Aquarelle und einige wenige Skulpturen. Ausgehend von ihrem "Prototyp" entwickelt sie ihre Figuren aus der Linie, mal vor einem ungestalteten Hintergrund, mal vor einer konkreten Landschaft. Die mit einem japanischen Pinsel gemalten Bilder erzählen in virtuoser Linienführung Geschichten.
Euodynerus (Euodynerus) disconotatus
Creators: name: Fateryga, Alexander V.
name: Proshchalykin, Maxim Yu.
name: Maharramov, Mahir M.
name: Astafurova, Yulia V.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eumenidae
Euodynerus
Euodynerus disconotatus

description: Euodynerus (Euodynerus) disconotatus (Lichtenstein, 1884)
 Odynerus disconotatus Lichtenstein, 1884: L (type locality: “ Montpellier ” [France]).
 Lionotus sulfuripes Morawitz, 1885: 169–171, ♂ (type locality: “territorio transcaspico— Asschabad ” [Turkmenistan]), syn. nov.
 Odynerus kokpeticus Radoszkowski, 1886: 48–49, ♀ ♂ (type locality: “ Askhabad ou ses environs” [Turkmenistan]).
 Odynerus collariventris Giordani Soika, 1942: 60–61, ♂ (type locality: “ Creta ” [Greece]).
 Euodynerus disconotatus albidus Blüthgen, 1951b: 73–74, ♂ (type locality: “Insel Rhodus ”, “ Insel Amorgos ” [Greece]).
 Euodynerus disconotatus laniensis Giordani Soika, 1979: 253–255, ♀ ♂ (type locality: “Cipro: Lania ” [Cyprus]), syn. nov.
 Published records. Aliyeva (2010): 56.
 Material examined. Babek, Gahab, 39°15′N, 45°31′E, 1045 m, 12. VI.2019, 1 ♂ [CAFK], 1 ♂ [FSCV]; Julfa, Dize, 39°01′N, 45°45′E, 880 m, 20. VI.2019, 1 ♀ [CAFK].
 Distribution. Western, Southern, and Eastern Europe, Russia (European part), Armenia, Azerbaijan, Turkey, Cyprus, Jordan, Saudi Arabia, Iraq, Iran, Afghanistan, Pakistan, Turkmenistan, Tajikistan, Uzbekistan, Kazakhstan.
 Remarks. Three subspecies were hitherto recognized in this species: Euodynerus disconotatus disconotatus (Lichtenstein, 1884), E.disconotatus laniensis Giordani Soika, 1979, and E. disconotatus sulfuripes (Morawitz, 1885) (Gusenleitner 2013). Odynerus kokpeticus Radoszkowski, 1886 is considered synonymous with E. disconotatus sulfuripes (van der Vecht & Fischer 1972) while O. collariventris Giordani Soika, 1942 and E. disconotatus albidus Blüthgen, 1951b are considered synonymous with the nominotypical subspecies (van der Vecht & Fischer 1972; Gusenleitner 1997). We consider all subspecies synonymous since the differences are based on the punctation of the terga and the coloration which are very variable in this species; different “forms” sometimes occur in sympatry. We have examined 205 specimens from the Crimea with different coloration and somewhat different degree of the punctation, some of them were even reared from the same trap nests. The same situation was observed in progeny of trap-nesting individuals from the Caucasus (Dagestan). Specimens from Cyprus (13 individuals were examined) are not principally different from those from Central Asia and Transcaucasia. Therefore, E. disconotatus = E. disconotatus sulfuripes, syn. nov. = E. disconotatus laniensis, syn. nov.
description: Published as part of Fateryga, Alexander V., Proshchalykin, Maxim Yu., Maharramov, Mahir M. & Astafurova, Yulia V., 2021, New records of solitary vespid wasps (Hymenoptera: Vespidae: Masarinae and Eumeninae s. l.) from the Nakhchivan Autonomous Republic of Azerbaijan, pp. 36-60 in Zootaxa 5027 (1) on pages 47-48, DOI: 10.11646/zootaxa.5027.1.2, http://zenodo.org/record/5448076