cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Discovery of a Very Large (~20 kpc) Galaxy at z=3.72
Creators: name: Lee, Kyoung-Soo
name: Dey, Arjun
name: Matheson, Thomas
name: Shi, Ke
name: Hung, Chao-Ling
name: Xue, Rui
name: Inami, Hanae
name: Huang, Yun
name: Lee, Khee-Gan
name: Ashby, Matthew L. N.
name: Jannuzi, Buell
name: Reddy, Naveen
name: Hong, Sungryong
name: Mo, Wenli
name: Malavasi, Nicola
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery and spectroscopic confirmation of a very large star-forming Lyman Break galaxy, G6025, at z_spec=3.721+/-0.003. In the rest-frame ~2100A, G6025 subtends ~24 kpc in physical extent when measured from the 1.5-sigma isophote, in agreement with the parametric size measurements which yield the half-light radius of 4.9+/-0.5 kpc and the semi-major axis of 12.5+/-0.1 kpc. G6025 is also very UV-luminous (~5L*(z~4}) and young (~140+/-60 Myr). Despite its unusual size and luminosity, the stellar population parameters and dust reddening (M_star~M*(z~4)$, and E(B-V)=0.18+/-0.05) estimated from the integrated light, are similar to those of smaller galaxies at comparable redshifts. The ground-based morphology and spectroscopy show two dominant components, both located off-center, embedded in more diffuse emission. We speculate that G6025 may be a scaled-up version of chain galaxies seen in deep HST imaging, or alternatively, a nearly equal-mass merger involving two super-L* galaxies in its early stage. G6025 lies close to but not within a known massive protocluster at z=3.78. We find four companions within 6 Mpc from G6025, two of which lie within 1.6 Mpc. While the limited sensitivity of the existing spectroscopy does not allow us to robustly characterize the local environment of G6025, it likely resides in a locally overdense environment. The luminosity, size, and youth of G6025 make it uniquely suited to study the early formation of massive galaxies in the universe.
description: accepted for publication
Prospects in the orbital and rotational dynamics of the Moon with the advent of sub-centimeter lunar laser ranging
Creators: name: Kopeikin, S. M.
name: Pavlis, E.
name: Pavlis, D.
name: Brumberg, V. A.
name: Escapa, A.
name: Getino, J.
name: Gusev, A.
name: Mueller, J.
name: Ni, W. -T.
name: Petrova, N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Lunar Laser Ranging (LLR) measurements are crucial for advanced exploration of the laws of fundamental gravitational physics and geophysics. Current LLR technology allows us to measure distances to the Moon with a precision approaching 1 millimeter. As NASA pursues the vision of taking humans back to the Moon, new, more precise laser ranging applications will be demanded, including continuous tracking from more sites on Earth, placing new CCR arrays on the Moon, and possibly installing other devices such as transponders, etc. Successful achievement of this goal strongly demands further significant improvement of the theoretical model of the orbital and rotational dynamics of the Earth-Moon system. This model should inevitably be based on the theory of general relativity, fully incorporate the relevant geophysical processes, lunar librations, tides, and should rely upon the most recent standards and recommendations of the IAU for data analysis. This paper discusses methods and problems in developing such a mathematical model. The model will take into account all the classical and relativistic effects in the orbital and rotational motion of the Moon and Earth at the sub-centimeter level. The new model will allow us to navigate a spacecraft precisely to a location on the Moon. It will also greatly improve our understanding of the structure of the lunar interior and the nature of the physical interaction at the core-mantle interface layer. The new theory and upcoming millimeter LLR will give us the means to perform one of the most precise fundamental tests of general relativity in the solar system.
description: 26 pages, submitted to Proc. of ASTROCON-IV conference (Princeton Univ., NJ, 2007)
SENSEI: First Direct-Detection Constraints on sub-GeV Dark Matter from a Surface Run
Creators: name: The SENSEI Collaboration
name: Crisler, Michael
name: Essig, Rouven
name: Estrada, Juan
name: Fernandez, Guillermo
name: Tiffenberg, Javier
name: Haro, Miguel Sofo
name: Volansky, Tomer
name: Yu, Tien-Tien
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Sub-Electron-Noise Skipper CCD Experimental Instrument (SENSEI) uses the recently developed Skipper-CCD technology to search for electron recoils from the interaction of sub-GeV dark matter particles with electrons in silicon. We report first results from a prototype SENSEI detector, which collected 0.019 gram-days of commissioning data above ground at Fermi National Accelerator Laboratory. These commissioning data are sufficient to set new direct-detection constraints for dark matter particles with masses between ~500 keV and 4 MeV. Moreover, since these data were taken on the surface, they disfavor previously allowed strongly interacting dark matter particles with masses between ~500 keV and a few hundred MeV. We discuss the implications of these data for several dark matter candidates, including one model proposed to explain the anomalously large 21-cm signal observed by the EDGES Collaboration. SENSEI is the first experiment dedicated to the search for electron recoils from dark matter, and these results demonstrate the power of the Skipper-CCD technology for dark matter searches.
description: 5 pages + references, 4 figures, 1 table. V2 has additional references and minor clarifications. Published in PRL
Identifying the Higgs Boson in Electron--Photon Collisions
Creators: name: Eboli, O. J. P.
name: Gonzalez-Garcia, M. C.
name: Novaes, S. F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the production and detection of the Higgs boson in the next generation of linear $e^+e^-$ colliders operating in the $eγ$ mode. In particular, we study the production mechanism $e + γ\rightarrow e γγ\rightarrow e + H$, where one photon is generated via the laser backscattering mechanism, while the other is radiated via the usual bremsstrahlung process. We show that this is the most important mechanism for Higgs boson production in a $500$ GeV $eγ$ collider for $M_H\raisebox{-.4ex}{\rlap{$\sim$}} \raisebox{.4ex}{$>$}140$ GeV. We also study the signals and backgrounds for detection of the Higgs in the different decay channels, $b \bar b$, $W^+W^-$, and $ZZ$, and suggest kinematical cuts to improve the signature of an intermediate mass Higgs boson.
description: (REVTEX 2.0, 12 pages and 9 figures available upon request, Preprint MAD/PH/753)
Operator Formulation of q-Deformed Dual String Model
Creators: name: Chaichian, M.
name: Gomes, J. F.
name: Kulish, P.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an operator formulation of the q-deformed dual string model amplitude using an infinite set of q-harmonic oscillators. The formalism attains the crossing symmetry and factorization and allows to express the general n-point function as a factorized product of vertices and propagators.
description: 6pages, Latex
title: Retrieving Implied Financial Networks from Bank Balance-Sheet and Market Data
Creators: name: Fique, José
Publisher: name: Bank of Canada
Year: 2017

description: In complex and interconnected banking systems, counterparty risk does not depend only on the risk of the immediate counterparty but also on the risk of others in the network of exposures. However, frequently, market participants do not observe the actual network of exposures. I propose an approach that incorporates this network of exposures, among other factors, in a valuation model of credit default swaps. The model-implied spreads are then used to retrieve the set of networks that are consistent with market spreads. The approach is illustrated with an application to the UK banking system.
description: Dans les systèmes bancaires complexes et interconnectés, le risque de contrepartie ne dépend pas uniquement du risque de la contrepartie immédiate, mais aussi du risque d’autres agents dans le réseau d’expositions. Cependant, fréquemment, les acteurs du marché n’observent pas le réseau réel d’expositions. Je propose une approche qui intègre ce réseau d’expositions, entre autres facteurs, dans un modèle d’évaluation des swaps sur défaillance de crédit. Les écarts implicites du modèle sont ensuite utilisés pour récupérer l’ensemble des réseaux qui sont compatibles avec les écarts du marché. L’approche est illustrée au moyen d’une application au système bancaire britannique.
Biodiversity, Evolution and Biostratigrafic Significance of Konkian Foraminifers of Euxine-Caspian Basin of Eastern Paratethys.pdf
Creators: name: Maissuradze, Lamara
name: Koiava, Kakhaber
name: Kvaliashvili, Lika
name: Spezzaferri, Silvia
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 370510
subject: Stratigraphy (incl. biostratigraphy, sequence stratigraphy and basin analysis)

description: The Mediterranean and the Paratethys underwent a complex evolution during the Miocene that caused profound geological and environmental changes. They are recorded in the faunal composition of the benthic foraminifera. The evolution and distribution of these organisms from the Eastern Paratethys have been analyzed for the Konkian regional stages (Middle Miocene). The biogeographical distribution pattern is used to reconstruct the possible position of marine connections between the Eastern and Central Paratethys and the Mediterranean Sea. Middle Miocene (Konkian) assemblages from the Eastern Paratethys display a strong affinity to Mediterranean foraminifera, which suggests that efficient connections between the Eastern Paratethys and the Mediterranean existed during these times. Micropaleontological and geological data collected during the last four decades suggests that Late Badenian deposits in the Central basin can be correlated to the Konkian deposits in the Eastern basin. The transition from the Konkian to the Lower Sarmatian is characterized by a gradual change from rich Konkian stenohaline to poorer Sarmatian euryhaline foraminiferal assemblages. The reasons for this gradual replacement of the population are at present still being debated and it is responsible for the debate about the position of the Konkian/Sarmatian boundary. Some authors place the Middle/Late Miocene boundary contemporaneously with the first occurrence of Sarmatian species whereas others place it at the level where a typical Sarmatian assemblage becomes well established.
Model for Metal-Insulator Transition in Graphene Superlattices and Beyond
Creators: name: Yuan, Noah F. Q.
name: Fu, Liang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We propose a two-orbital Hubbard model on an emergent honeycomb lattice to describe the low-energy physics of twisted bilayer graphene. Our model provides a theoretical basis for studying metal-insulator transition, Landau level degeneracy lifting and unconventional superconductivity that are recently observed.
description: Maintext: 10 pages, 5 figures. Supplementary Material: 5 pages, 4 figures
The Emergence of Visual and Conceptual Perspective-Taking Abilities in Three and Four-Year-Old Children
Creators: name: Gabbe, Alisa
name: Marquis, Catherine
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: We investigated the gradual emergence of visual and conceptual perspective-taking between three and four-year-old children. We hypothesized that the ability to perform non-egocentrically on visual perspective-taking would emerge before the ability to perform non-egocentrically on conceptual perspective-taking. Furthermore, we believed that four-year-olds would respond less egocentrically on both tasks in comparison to three-year-olds. We created a visual perspective-taking task, which consisted of identifying the viewpoints of a stuffed bear from a colorful box with distinct sides, and a conceptual perspective-taking task, which consisted of choosing an item for their mothers between a child item and an adult item. We found no support for our hypothesis regarding differences in performance across both tasks between three and four-year-olds. However, according to a binomial test of significance, we found that visual perspective-taking does emerge before conceptual perspective-taking. Thus, it is conceivable that conceptual perspective-taking requires a higher level of cognitive understanding and reasoning than visual perspective-taking.
Wilted Vegetables & Hope
Creators: name: Chernoff, MLA
Publisher: name: Canadian Literature
Year: 2019

description: Gary Barwin No TV For Woodpeckers. Buckrider Books, $18. Richard Harrison On Not Losing My Father’s Ashes in the Flood. Buckrider Books, $18. Robyn Sarah Wherever We Mean To Be: Selected Poems 1975-2015. Biblioasis, $19.95. Reviewed by MLA Chernoff
description: Canadian Literature, No 236 (2018): Lost and Found
DAMA annual modulation from electron recoils
Creators: name: Foot, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Plasma dark matter, which arises in dissipative dark matter models, can give rise to large annual modulation signals from keV electron recoils. Previous work has argued that the DAMA annual modulation signal could have an explanation within such a scenario. However, detailed predictions are difficult due to the inherent complexities involved in modelling the halo plasma interactions with Earth-bound dark matter. Here, we consider a simple phenomenological model for the dark matter velocity function relevant for direct detection experiments, and compare the resulting electron scattering rate with the new DAMA/LIBRA phase 2 data. We also consider the constraints from other experiments, including XENON100 and DarkSide-50.
description: 12 pages, matches published version
Variance estimation in nonparametric regression via the difference sequence method
Creators: name: Brown, Lawrence D.
name: Levine, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G08, 62G20 (Primary)

description: Consider a Gaussian nonparametric regression problem having both an unknown mean function and unknown variance function. This article presents a class of difference-based kernel estimators for the variance function. Optimal convergence rates that are uniform over broad functional classes and bandwidths are fully characterized, and asymptotic normality is also established. We also show that for suitable asymptotic formulations our estimators achieve the minimax rate.
description: Published in at http://dx.doi.org/10.1214/009053607000000145 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Information Contagion and Systemic Risk
Creators: name: Ahnert, Toni
name: Georg, Co-Pierre
Publisher: name: Bank of Canada
Year: 2017

description: We examine the effect of ex-post information contagion on the ex-ante level of systemic risk defined as the probability of joint bank default. Because of counterparty risk or common exposures, bad news about one bank reveals valuable information about another bank, triggering information contagion. When banks are subject to common exposures, information contagion induces small adjustments to bank portfolios and therefore increases overall systemic risk. When banks are subject to counterparty risk, by contrast, information contagion induces a large shift toward more prudential portfolios, thereby reducing systemic risk.
Black Hole Remnants and the Information Puzzle
Creators: name: Banks, T.
name: O'Loughlin, M.
name: Strominger, A.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Magnetically charged dilatonic black holes have a perturbatively infinite ground state degeneracy associated with an infinite volume throat region of the geometry. A simple argument based on causality is given that these states do not have a description as ordinary massive particles in a low-energy effective field theory. Pair production of magnetic black holes in a weak magnetic field is estimated in a weakly-coupled semiclassical expansion about an instanton and found to be finite, despite the infinite degeneracy of states. This suggests that these states may store the information apparently lost in black hole scattering processes.
description: 16 pages, revision has 5 figures uuencoded
Suppressing spatio-temporal lasing instabilities with wave-chaotic microcavities
Creators: name: Bittner, Stefan
name: Guazzotti, Stefano
name: Zeng, Yongquan
name: Hu, Xiaonan
name: Yılmaz, Hasan
name: Kim, Kyungduk
name: Oh, Sang Soon
name: Wang, Qi Jie
name: Hess, Ortwin
name: Cao, Hui
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Spatio-temporal instabilities are widespread phenomena resulting from complexity and nonlinearity. In broad-area edge-emitting semiconductor lasers, the nonlinear interactions of multiple spatial modes with the active medium can result in filamentation and spatio-temporal chaos. These instabilities degrade the laser performance and are extremely challenging to control. We demonstrate a powerful approach to suppress spatio-temporal instabilities using wave-chaotic or disordered cavities. The interference of many propagating waves with random phases in such cavities disrupts the formation of self-organized structures like filaments, resulting in stable lasing dynamics. Our method provides a general and robust scheme to prevent the formation and growth of nonlinear instabilities for a large variety of high-power lasers.
Pop Music Highlighter: Marking the Emotion Keypoints
Creators: name: Huang, Yu-Siang
name: Chou, Szu-Yu
name: Yang, Yi-Hsuan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Artificial Intelligence (cs.AI)
subject: Multimedia (cs.MM)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The goal of music highlight extraction is to get a short consecutive segment of a piece of music that provides an effective representation of the whole piece. In a previous work, we introduced an attention-based convolutional recurrent neural network that uses music emotion classification as a surrogate task for music highlight extraction, for Pop songs. The rationale behind that approach is that the highlight of a song is usually the most emotional part. This paper extends our previous work in the following two aspects. First, methodology-wise we experiment with a new architecture that does not need any recurrent layers, making the training process faster. Moreover, we compare a late-fusion variant and an early-fusion variant to study which one better exploits the attention mechanism. Second, we conduct and report an extensive set of experiments comparing the proposed attention-based methods against a heuristic energy-based method, a structural repetition-based method, and a few other simple feature-based methods for this task. Due to the lack of public-domain labeled data for highlight extraction, following our previous work we use the RWC POP 100-song data set to evaluate how the detected highlights overlap with any chorus sections of the songs. The experiments demonstrate the effectiveness of our methods over competing methods. For reproducibility, we open source the code and pre-trained model at https://github.com/remyhuang/pop-music-highlighter/.
description: Transactions of the ISMIR vol. 1, no. 1
The metal-insulator transition and its relation to magnetic structure in (LaMnO3)2n/(SrMnO3)n superlattices
Creators: name: Bhattacharya, A.
name: May, S. J.
name: Velthuis, S. G. E. te
name: Warusawithana, M.
name: Zhai, X.
name: Shah, A. B.
name: Zuo, J. -M.
name: Fitzsimmons, M. R.
name: Bader, S. D.
name: Eckstein, J. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superlattices of (LaMnO3)2n/(SrMnO3)n (n=1 to 5), composed of the insulators LaMnO3 and SrMnO3, undergo a metal-insulator transition as a function of n, being metallic for n<=2 and insulating for n>=3. Measurements of transport, magnetization and polarized neutron reflectivity reveal that the ferromagnetism is relatively uniform in the metallic state, and is strongly modulated in the insulating state, being high in LaMnO3 and suppressed in SrMnO3. The modulation is consistent with a Mott transition driven by the proximity between the (LaMnO3)/(SrMnO3) interfaces. Disorder localizes states at the Fermi level at the interfaces for n>=3. We suggest that this disorder is due to magnetic frustration at the interfaces.
description: 19 pages, includes 5 figures
Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 79 Nr. 1 (2001)
Creators: name: Germania : Anzeiger Der Römisch-Germanischen Kommission Des Deutschen Archäologischen Instituts
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Die latènezeitliche Siedlung Zarten (Tarodunum) und die Besiedlung des Zartener Beckens...1-20
Eine augusteische Hülsenscharnierfibel aus der Provinz Africa Proconsularis...143-151
Laurence-Isaline Stahl Gretsch/Jean Detrey, Le site moustérien d´Alle, Pré Monsieur (Jura, Suisse)...152-154
Amei Lang, Das Gräberfeld von Kundl im Tiroler Inntal...169-172
Nico Roymans (Hrsg.), From the sword to the plough...173-180
Eduard Droberjar, Studien zu den germanischen Siedlungen der älteren römischen Kaiserzeit in Mähren...181-185
P. Abramson/D. S. Berg/M. R. Fossick, Roman Castleford. Excavations 1974–85...185-189
Frank Siegmund, Merowingerzeit am Niederrhein...194-199
Kirche und Gräberfeld des 11.–13. Jahrhunderts unter dem Rathausmarkt von Schleswig...208-211
Temporal Judgments: The Effects of Sensory Interference and Limited Attention
Creators: name: Wyse, David Jason
Publisher: name: Carnegie Mellon University
Year: 1995
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Based on theories of sensory interference and limited attention and on the previous finding of Brown and Stubbs (1992), it was hypothesized that (a) timing judgments are more accurate when prospective rather than retrospective, (b) timing judgments and text comprehension are worse when both tasks must be done using the same sensory mode rather than different modes, and (c) text comprehension is worse when another task competes for attention. The results definitely confirm (c) and give mild support to (a). The validity of (b) is ambiguous, but a limited domain for sensory interference is proposed along with other explanations.
Doppler imaging an X-ray flare on the ultrafast rotator BO Mic - A contemporaneous multiwavelength study using XMM-Newton and VLT
Creators: name: Wolter, U.
name: Robrade, J.
name: Schmitt, J. H. M. M.
name: Ness, J. U.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of contemporaneous photospheric, chromospheric and coronal structures on the highly active K-dwarf star BO Mic (Speedy Mic). We localize a moderate flare in the stellar atmosphere and study its energetics, size and thermal behaviour. The analysis is based on strictly simultaneous X-ray, UV- and optical observations carried out by XMM-Newton and the VLT. We use Doppler imaging and related methods for the localization of features. Based on X-ray spectroscopy we study the the coronal plasma in and outside the flare. The flare emits in X-rays and UV, but is not detected in white light; it is located at intermediate latitude between an extended spot group and the weakly spotted pole. We estimate its height below 0.4 stellar radii making it clearly distinct in longitude and height from the prominences found about two stellar radii above the surface. While BO Mic's photospheric brightness is modulated due to extended starspots, neither the chromospheric nor the X-ray emission show a pronounced rotational modulation.
description: Accepted by A&A
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0030
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0030, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0030, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Bounding the Photon Mass with Solar Probes
Creators: name: Kostelecký, V. Alan
name: Nieto, Michael Martin
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Proposed close-encounter solar probes (Vulcan and Solar Probe) are planned to have highly eccentric orbits, with a perihelion of about $4R_S$ and an inclination close to $90^\circ$ out of the plane of the ecliptic. We show this could allow at least an order-of-magnitude improvement in the present directly measured limit on the photon mass.
description: 7 pages, LaTeX, Indiana University preprint IUHET 245 and Los Alamos Preprint LA-UR-93-1128
Talizmán rendszer fejlesztésének eredményei
Creators: name: DBI Szoftver Kft
Publisher: name: Zenodo
Year: 2020
Subjects: Talizmán
Talizman
CMS

description: A Talizmán rendszer egy zárt forráskódú, moduláris tartalomkezelő rendszer (CMS), amely több kutatás-fejlesztési innovációt ötvöz. Az alábbi szempontok teszik újszerűvé:

All-in-one webadminisztráció → Egyetlen felületen belül integrálja a weboldalkezelést, domain- és tárhelyadminisztrációt, ügyfélkapcsolati és marketingeszközöket.

Zárt forráskódú CMS → A teljes rendszer saját fejlesztés, így magasabb biztonságot és gyorsabb frissítéseket biztosít, ellentétben a nyílt forráskódú alternatívákkal.

Automatikus frissítési és karbantartási rendszer → A piacon egyedülálló módon 5 év ingyenes frissítéssel biztosítja a folyamatos kompatibilitást és biztonságot.

Ügyviteli integráció → Nemcsak CMS, hanem vállalkozások adminisztrációs folyamatait is kezeli, beleértve domain-kezelést, tárhelyműveleteket és elektronikus levelezést.

Moduláris bővíthetőség → A rendszer új funkciókkal folyamatosan fejleszthető, így ügyfél-specifikus megoldásokat kínál anélkül, hogy kompatibilitási problémák merülnének fel.

Beépített GDPR-megfelelőség és adatkezelési rendszer → Automatikusan biztosítja az adatvédelmi követelmények betartását.

Beépített marketing és SEO funkciók → Nem szükséges külső pluginek használata, mivel natívan támogatja a keresőoptimalizálást és hirdetéskezelést.
Unification of Gravity, Gauge and Higgs Fields by Confined Quantum Fields II -Effective Theory-
Creators: name: Isse, Toshiki
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Dynamics of quantized free fields ( of spin 0 and 1/2 ) contained in a subspace $V_*$ of an N+4 dimensional flat space $V$ is studied. The space $V_*$ is considered as a neighborhood of a four dimensional submanifold $M$ arbitrarily embedded into $V$. We show that Einstein SO(N)-Yang-Mills Higgs theory is induced as a low energy effective theory of the system. Gravity, SO(N) gauge fields and Higgs fields are obtained from embedding functions of $M$.
description: 15 pages
Modeling the pressure Hessian and viscous Laplacian in Turbulence: comparisons with DNS and implications on velocity gradient dynamics
Creators: name: Chevillard, L.
name: Meneveau, C.
name: Biferale, L.
name: Toschi, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Modeling the velocity gradient tensor A along Lagrangian trajectories in turbulent flow requires closures for the pressure Hessian and viscous Laplacian of A. Based on an Eulerian-Lagrangian change of variables and the so-called Recent Fluid Deformation closure, such models were proposed recently. The resulting stochastic model was shown to reproduce many geometric and anomalous scaling properties of turbulence. In this work, direct comparisons between model predictions and Direct Numerical Simulation (DNS) data are presented. First, statistical properties of A are described using conditional averages of strain skewness, enstrophy production, energy transfer and vorticity alignments, conditioned upon invariants of A. These conditionally averaged quantities are found to be described accurately by the stochastic model. More detailed comparisons that focus directly on the terms being modeled in the closures are also presented. Specifically, conditional statistics associated with the pressure Hessian and the viscous Laplacian are measured from the model and are compared with DNS. Good agreement is found in strain-dominated regions. However, some features of the pressure Hessian linked to rotation dominated regions are not reproduced accurately by the model. Geometric properties such as vorticity alignment with respect to principal axes of the pressure Hessian are mostly predicted well. In particular, the model predicts that an eigenvector of the rate-of-strain will be also an eigenvector of the pressure Hessian, in accord to basic properties of the Euler equations. The analysis identifies under what conditions the Eulerian-Lagrangian change of variables with the Recent Fluid Deformation closure works well, and in which flow regimes it requires further improvements.
description: 16 pages, 10 figures, minor revisions, final version published in Phys. Fluids
Microwave hydrothermal sulfidation process for zinc-containing plating sludge
Creators: name: Tan, Hao
name: Jin, Junxun
name: Shao, Yuchao
name: Zhou, Dan
name: Zhou, Ying
name: Wu, Zixiao
name: Wu, Minjin
name: Shen, Dongsheng
name: Long, Yuyang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Biophysics
Space Science
Physical Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Marine Biology

description: The present study describes the conversion of zinc into a sulfide-containing plating sludge via a microwave hydrothermal sulfidation (MHS) process for use in heavy metal remediation by flotation. The research herein focused on circumventing the operational issues of traditional hydrothermal sulfidation (THS) at high temperature and high pressure. The following optimized process conditions of temperature 153°C, reaction time 63 min, liquid-to-solid ratio 16:1 and S2− concentration 49% were obtained using a single-factor test and the Box–Behnken design test, to yield a maximum sulfidation ratio of 92.90%. Moreover, the economic analysis shows the superiority of the MHS process.
Tangent space formulation of the Multi-Configuration Time-Dependent Hartree equations of motion: The projector-splitting algorithm revisited
Creators: name: Bonfanti, Matteo
name: Burghardt, Irene
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The derivation of the time-dependent variational equations of the Multi-Configuration Time-Dependent Hartree (MCTDH) method for high-dimensional quantum propagation is revisited from the perspective of tangent space projection methods. In this context, we focus on a recently introduced algorithm [C. Lubich, Appl. Math. Res. eXpress 2015, 311 (2015), B. Kloss et al., J. Chem. Phys. 146, 174107 (2017)] for the integration of the MCTDH equations, which relies on a suitable splitting of the tangent space projection. The new integrator circumvents the direct inversion of reduced density matrices that appears in the standard method, by employing an auxiliary set of non-orthogonal single-particle functions. Here, we formulate the new algorithm and the underlying alternative form of the MCTDH equations in conventional chemical physics notation, in a complementary fashion to the tensor formalism used in the original work. Further, key features of the integration scheme are highlighted.
description: 12 pages
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0163
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0163, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0163, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Decay-Time Asymmetries at the B-Factories
Creators: name: Sarma, K. V. L.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Absract (Invited talk at the X DAE High Energy Physics symposium in December 1992, held at Tata Institute of Fundamental Research, Bombay)
description: 20pages, TIFR/TH/93-16
Spatial multiplexing of soliton microcombs
Creators: name: Lucas, Erwan
name: Lihachev, Grigori
name: Bouchand, Romain
name: Pavlov, Nikolay G.
name: Raja, Arslan S.
name: Karpov, Maxim
name: Gorodetsky, Michael L.
name: Kippenberg, Tobias J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Dual-comb interferometry utilizes two optical frequency combs to map the optical field's spectrum to a radio-frequency signal without using moving parts, allowing improved speed and accuracy. However, the method is compounded by the complexity and demanding stability associated with operating multiple laser frequency combs. To overcome these challenges, we demonstrate simultaneous generation of multiple frequency combs from a single optical microresonator and a single continuous-wave laser. Similar to space-division multiplexing, we generate several dissipative Kerr soliton states - circulating solitonic pulses driven by a continuous-wave laser - in different spatial (or polarization) modes of a $\mathrm{MgF_2}$ microresonator. Up to three distinct combs are produced simultaneously, featuring excellent mutual coherence and substantial repetition rate differences, useful for fast acquisition and efficient rejection of soliton intermodulation products. Dual-comb spectroscopy with amplitude and phase retrieval, as well as optical sampling of a breathing soliton, is realised with the free-running system. Compatibility with photonic-integrated resonators could enable the deployment of dual- and triple-comb-based methods to applications where they remained impractical with current technology.
description: Updated version
A new thermostable Cu(II) coordination polymer: photocatalytic activity and application values on diabetes
Creators: name: Jin, Chen-Lu
name: Fang, Shao-Jun
name: Yu, Li
name: Guo, Zhen-Shan
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Marine Biology

description: A Cu(II) coordination polymer with the composition of [Cu2(L)2(4,4ʹ-bipy)2]n·2 n(ClO4) (1, HL = 4-methyl-L-phenylalanine and 4,4ʹ-bipy is 4,4ʹ-bipyridine), was successfully obtained by the reaction of the mixed ligand of HL and 4,4ʹ-bipy with Cu(ClO4)2 · 6H2O under solvothermal condition. The as-synthesized compound not only has high thermal stability until 275°C but also excellent photocatalytic activity for the methyl blue solution degradation under the irradiation of ultraviolet light. Furthermore, the compound’s treatment activity on the diabetes was determined and its relevant mechanism was also studied. The cytotoxicity or hemolysis toxicity (HC50) of the synthesized compound was also evaluated in this research.
Hadron production in deuteron-gold collisions and nuclear parton distributions
Creators: name: Adeluyi, Adeola
name: Fai, George
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate nuclear modification factors $R_{dAu}$, central-to-peripheral ratios, $R_{CP}$, and pseudorapidity asymmetries $Y_{Asym}$ in deuteron-gold collisions at $\sqrt{s} = 200$ GeV in the framework of leading-order (LO) perturbative Quantum Chromodynamics. We use the Eskola-Kolhinen-Salgado (EKS), the Frankfurt-Guzey-Strikman (FGS) and the Hirai-Kumano-Nagai (HKN) nuclear parton distribution functions and the Albino-Kramer-Kniehl (AKK) fragmentation functions in our calculations. Results are compared to experimental data from the BRAHMS and STAR collaborations.
description: 10 pages, 5 figures
Students’ Perceptions of Professor Interest in Their Academic Success
Creators: name: Altschuler, Scott E.
name: Brady, Sonya S.
name: Braun, Kathleen M.
name: Vaughan, James A.
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: This survey was developed to determine what variables affect students' perceptions of professor interest in their academic success. At the outset, measurements were taken of subjects' sex, year, college and major. Next, subjects were asked to think of classes where the professor took and did not take an active interest in their academic success. In each condition, subjects' were asked for: class size, class grade, level of professor interest, comfortability asking for help and presence of adequate feedback. Separate analysis of variances were performed on the data from each condition. The relationships between professor interest and sex, year, college, class size, grade, comfort, and feedback were first assessed. The relationships between each of these variables and comfortability was also assessed. Results show four major findings: 1) The more comfortable a student was asking for help, the higher the rating of professor interest. 2) In classes where the professor took an active interest, women (mean=5.76) were less comfortable than men (mean=6.3) with asking for help (p=0.021). 3) In classes where the professor did not take an active interest, higher grades were associated with higher levels of comfortability (p=0.036) and 4) adequate feedback was associated with higher levels of comfortability (p=0.049). It is important to note that sex differences may not be reliable due to the fact that only 21 women were included in the study (as opposed to 65 men). To enhance student perceptions of professor interest, professors need to make their students feel comfortable asking for help. One way of doing so is to provide much feedback on student performance.
Spin-orbit-coupled ferroelectric superconductivity
Creators: name: Kanasugi, Shota
name: Yanase, Youichi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Motivated by recent studies on ferroelectric-like order coexisting with metallicity, we investigate ferroelectric (FE) superconductivity in which a FE-like structural phase transition occurs in the superconducting state. We consider a two-dimensional s-wave superconductor with Rashba-type antisymmetric spin-orbit coupling (ASOC). Assuming linear relationship between polar lattice displacement and strength of the ASOC, we treat the Rashba-type ASOC as a molecular field of FE-like order. It is shown that the FE-like order is induced by the magnetic field when the system is superconducting. Furthermore, we clarify the FE superconductivity in a low carrier density regime, which was recently discovered in doped SrTiO$_3$. It is demonstrated that the FE superconducting state can be stable in this regime in the absence of the magnetic field. Our results open a way to control the electric polarization by superconductivity, that is, superconducting multiferroics.
description: 13 pages, 10 figures
title: Firm Heterogeneity, Technological Adoption, and Urbanization: Theory and Measurement
Creators: name: Chernoff, Alex
Publisher: name: Bank of Canada
Year: 2017

description: This paper develops a model of firm heterogeneity, technological adoption, and urbanization. In the model, welfare is measured by household real income, and urbanization is measured by population density. I use the model to derive statistics that measure the effect of a new technology on productivity, welfare, and urbanization. The empirical application of the paper estimates these effects using nineteenth-century firmlevel data on mechanical steam power in the Canadian manufacturing sector, and townshiplevel population data. The results indicate that the introduction of steam power increased productivity by 22.8 percent, and welfare by 6.0 percent. By comparing the model predicted change in urbanization to observed population density growth, I find that the introduction of mechanical steam power accounts for approximately 6.2 percent of the observed variation in urbanization during this period.

description: L’auteur modélise l’hétérogénéité des entreprises, l’adoption de technologies et l’urbanisation. Dans le modèle, le bien-être se mesure par le revenu réel des ménages, et l’urbanisation, par la densité de population. L’auteur se sert du modèle pour dériver des statistiques qui mesurent les effets d’une nouvelle technologie sur la productivité, le bienêtre et l’urbanisation. L’application empirique estime ces effets à l’aide de données du XIXe siècle sur l’utilisation de la machine à vapeur par les entreprises du secteur manufacturier canadien, ainsi que de données sur la population à l’échelle des cantons. Selon les résultats, l’avènement de la machine à vapeur a eu pour effet d’accroître la productivité de 22,8 %, et le bien-être de 6,0 %. En comparant le changement prévu par le modèle à l’augmentation observée de la densité de population, l’auteur constate que l’apparition de la machine à vapeur explique environ 6,2 % de la variation de l’urbanisation observée durant cette période.
R matrix and bicovariant calculus for the inhomogeneous quantum groups IGL_q(n)
Creators: name: Castellani, Leonardo
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find the R matrix for the inhomogeneous quantum groups whose homogeneous part is $GL_q(n)$, or its restrictions to $SL_q(n)$,$U_q(n)$ and $SU_q(n)$. The quantum Yang-Baxter equation for R holds because of the Hecke relation for the braiding matrix of the homogeneous subgroup. A bicovariant differential calculus on $IGL_q(n)$ is constructed, and its application to the $D=4$ Poincaré group $ISL_q(2,\Cb)$ is discussed.
description: 8 pp., LaTeX, DFTT-59/92
3D printing of fibre-reinforced ceramic composites with hierarchical structure
Creators: name: Chua, Chin Sheng
name: Ow, Sean Yong
name: Liew, Siao Li
name: Liu, Junyi
name: Soh, Chew Beng
name: Shen, Lu
name: Wang, Shijie
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Cancer

description: This paper reports the 3D printing of fibre-reinforced ceramic composite with hierarchical structures. Through printing precursor formulation, short SiC fibres have been successfully incorporated into silicate materials and gradient porous hierarchical structure has been achieved for the printed parts. The mechanical testing shows a 27% improvement in impact strength, 22% improvement in flexural modulus, and 7.5% in flexural strength compared with parts without fibre reinforcement. High-resolution tomography analysis using x-ray microscopy shows that the inner structure has a porosity of 27%, while the outer layer shows a dense structure with little pores formation. This 3D printed ceramic composite with fibre-reinforcement shows high similarity to the gradient porous structures of human bone and tooth. The results indicate that 3D printing of nano/microfibre reinforced ceramic composite with hierarchical structure is a promising method to enhance the fracture toughness of ceramics and allow accurate patient-specific customisation for their implants.