cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Estudio físico-químico del río Manzanares, Cumaná Venezuela
Creators: name: Senior, William
name: Godoy, Gonzalo
Publisher: name: figshare
Year: 2018
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: Muestreos mensuales para el análisis de oxígeno disuelto, pH, nutrientes y pigmentos, fueron realizados en las aguas superficiales del río Manzanares durante un período de nueve meses (noviembre 1988-julio 1989), con la finalidad de determinar la distribución de los diferentes parámetros en función de la época del año y de la salinidad. La distribución y evolución del oxígeno disuelto y del pH ponen en evidencia la existencia de una elevada concentración de diferentes aportes externos al ecosistema. Los nitratos, en las aguas del río, se encuentran en concentraciones relativamente elevadas, mientras que la distribución del amonio y de los ortofosfatos señalan, para todo el período de estudio, la existencia de un aporte puntual en la parte alta del sistema. Los silicatos presentan altas concentraciones a nivel del agua dulce y su distribución es conservativa , con la excepción del mes de mayo cuando se observa una disminución de las concentraciones a lo largo del estuario. La elevada turbidez y el corto tiempo de residencia de las aguas son dos factores que limitan la producción fitoplanctónica y por consecuencia, el consumo de los elementos nutritivos en la zona alta e intermedia del ecosistema.
A Bailey Bridge at Deventer
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: I have brought in a plaque presented to my father, John William Roustone, by the Mayor of Deventer on behalf of the Managing Directors of the Netherlands Railway at the end of 1945. My father was a Major in the Royal Engineers and after landing in Normandy worked on many reconstruction projects during the war.John was born in 1913 in Sheffield and started working as a Junior Draughtsman on the LMS Railways (his father had been a Senior Draughtsman and got him the job). He joined the Territorial Army before the war. Shortly before mobilising to France, John got married after meeting his fiancé playing hockey. They did not get to spend much time together before war broke out. John was a Corporal in the British Expeditionary Force and sent to France in early 1940. When the Germans invaded France, John was working on the railways further back from the Belgian border and was evacuated in a small fishing boat from Cherbourg.

On returning to Britain, John attended officer training and worked on several postings around the UK. He was frustrated that his commanding officer wasn't promoting him fast enough, so he made enquiries what he needed to do to go up the ranks. He was advised to go on a bridging course - which he put himself forward for and sure enough he quickly made the rank of Major after that.His Royal Engineering unit was sent to Normandy some time after D-Day and repaired railways, built lines of communication, and established supply lines. He worked on building the Bailey Bridge at Deventer, Holland and was presented with a plaque by the Mayor in November 1945.When John was demobilized in 1946, he took a job as a civil contractor in Newcastle. Although his old job as a Junior Draughtsman on the railways was left open for him, there was a strict order of promotion and he felt frustrated with this after being promoted to a Major in the Army during the war.He rarely spoke of the war or his experiences within the Royal Engineers to his family, even when one of his sons joined the Royal Engineers after the war. He just got on with what was in front of him. After he retired, John did revisit Deventer in Holland a number of times, but again rarely spoke of his experiences.The other object that has been passed down as a family heirloom is John's officer campaign kit box, with his service number (30364) and name embossed on it.
Multipartite steering inequalities based on entropic uncertainty relations
Creators: name: Riccardi, Alberto
name: Macchiavello, Chiara
name: Maccone, Lorenzo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate quantum steering for multipartite systems by using entropic uncertainty relations. We introduce entropic steering inequalities whose violation certifies the presence of different classes of multipartite steering. These inequalities witness both steerable states and genuine multipartite steerable states. Furthermore, we study their detection power for several classes of states of a three-qubit system.
description: 3 figures
A New Probe of Dense Gas at High Redshift: Detection of HCO+(5-4) Line Emission in APM 08279+5255
Creators: name: Garcia-Burillo, S.
name: Gracia-Carpio, J.
name: Guelin, M.
name: Neri, R.
name: Cox, P.
name: Planesas, P.
name: Solomon, P. M.
name: Tacconi, L. J.
name: Bout, P. A. Vanden
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the detection of HCO+(5-4) emission from the Broad Absorption Line (BAL) quasar APM08279+5255 at z=3.911 based on observations conducted at the IRAM Plateau de Bure interferometer. This represents the first detection of this molecular ion at such a high redshift. The inferred line luminosity, uncorrected for lensing, is L'(HCO+)=(3.5+-0.6)x10^10 Kkms^-1pc^2. The HCO+ J=5-4 source position coincides within the errors with that reported from previous HCN J=5-4 and high-J CO line observations of this quasar. The HCO+ line profile central velocity and width are consistent with those derived from HCN. This result suggests that HCO+(5-4) emission comes roughly from the same circumnuclear region probed by HCN. However, the HCN(5-4)/HCO+(5-4) intensity ratio measured in APM08279+5255 is significantly larger than that predicted by simple radiative transfer models, which assume collisional excitation and equal molecular abundances. This could imply that the [HCN]/[HCO^+] abundance ratio is particularly large in this source, or that the J=5 rotational levels are predominantly excited by IR fluorescent radiation.
description: Accepted for publication in ApJ Letters, May 25
Quantitative measure of rice root colonization by Synechocystis sp. PCC 6803
Creators: name: Dienst, Dennis
name: Axmann, Ilka M.
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Extraction of Chl a from root colonizing cyanobacteria was basically performed as described by Nilsson et al., 2002 (https://doi.org/10.1046/j.1469-8137.2002.00534.x) with some modifications: excised roots were briefly washed in water (to get rid of loosely attached cells) and incubated for 1h at RT in 80% methanol under gentle agitation in an Eppendorf Thermomixer. After quick centrifugation (5 min, 13000 g, RT), the extract was measured photometrically at 665 nm. The calculation of the Chl a content was as follows:Chl a [µg/ml] = OD665nm x 13.9 [µg/ml].
After extraction, the root fragments were dried overnight in petri dishes at 60 °C before the dry weight was determined. To provide a quantitative measure for the root colonization, the Chl a levels were divided by the root dry weight. Single values of three replicates (from three different culture vessels) are given in the bar chart.The data demonstrate root colonization by the wild-type of motile substrain PCC-M, but not by its non-motile mutant Δhfq.
title: 02_0218
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The prevalence of core emission in faint radio galaxies in the SKA Simulated Skies
Creators: name: Whittam, Imogen H.
name: Jarvis, Matt J.
name: Green, David A.
name: Heywood, Ian
name: Riley, Julia M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Empirical simulations based on extrapolations from well-established low-frequency ($< 5$ GHz) surveys fail to accurately model the faint, high frequency ($>10$~GHz) source population; they under-predict the number of observed sources by a factor of two below $S_{18~\rm GHz} = 10$ mJy and fail to reproduce the observed spectral index distribution. We suggest that this is because the faint radio galaxies are not modelled correctly in the simulations and show that by adding a flat-spectrum core component to the FRI sources in the SKA Simulated Skies, the observed 15-GHz source counts can be reproduced. We find that the observations are best matched by assuming that the fraction of the total 1.4-GHz flux density which originates from the core varies with 1.4-GHz luminosity; sources with 1.4-GHz luminosities $< 10^{25} \rm W \, Hz^{-1}$ require a core fraction $\sim 0.3$, while the more luminous sources require a much smaller core fraction of $5 \times 10^{-4}$. The low luminosity FRI sources with high core fractions which were not included in the original simulation may be equivalent to the compact `FR0' sources found in recent studies.
description: 6 pages, 5 figures, accepted for publication in MNRAS
Hyperuniform point sets on the sphere: deterministic constructions
Creators: name: Brauchart, Johann
name: Grabner, Peter
name: Kusner, Wöden
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 65C05, 11K38, 65D30

description: We study a generalisation of the concept of hyperuniformity to spheres of arbitrary dimension. It is shown that QMC-designs (and especially spherical designs) are hyperuniform in our sense.
Anemone fasciculata Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Anemone
Anemone fasciculata

description: Anemone fasciculata, spec. nov.
20. Anemone floribus umbellatis congestis, foliis multifidis. †
 Ranunculus orientalis, aconiti lycoctoni folio, flore magno albo. Tournef. cor. 20. itin. 3. p.92. t.92.
 Habitat in Oriente .
 Obscure adhuc distincta a praecedente, (cui simillima) quamdiu hujus semina non descripta sunt.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 542, DOI: 10.5281/zenodo.3931989
Inclusive Photoproduction of D* Mesons with Massive Charm Quarks
Creators: name: Kramer, G.
name: Spiesberger, H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have calculated the next-to-leading order cross sections for the inclusive production of D* mesons in gamma-p collisions at HERA in two approaches using massive or massless charm quarks. The usual massive theory for the direct cross section with charm quarks only in the final state was transformed into a massive theory with MS-bar subtraction by subtracting the mass divergent and additional finite terms calculated earlier in connection with the process gamma+gamma -> D*+X. This theory approaches the massless theory with increasing transverse momentum. The difference between the massive and the massless approach with MS-bar subtraction is studied in detail in those kinematic regions relevant for comparison with experimental data. With these results and including the resolved cross section which is dominated by the part originating from the charm in the photon, we compute the fully inclusive D* cross section and compare it with preliminary data from the ZEUS collaboration at HERA. We find on average good agreement.
description: 18 pages, 9 figures, figures modified to include statistical and systematic experimental errors
Mapping hybrid functional-structural connectivity traits in the human connectome
Creators: name: Amico, Enrico
name: Goñi, Joaquín
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: One of the crucial questions in neuroscience is how a rich functional repertoire of brain states relates to its underlying structural organization. How to study the associations between these structural and functional layers is an open problem that involves novel conceptual ways of tackling this question. We here propose an extension of the Connectivity Independent Component Analysis (connICA) framework, to identify joint structural-functional connectivity traits. Here, we extend connICA to integrate structural and functional connectomes by merging them into common hybrid connectivity patterns that represent the connectivity fingerprint of a subject. We test this extended approach on the 100 unrelated subjects from the Human Connectome Project. The method is able to extract main independent structural-functional connectivity patterns from the entire cohort that are sensitive to the realization of different tasks. The hybrid connICA extracted two main task-sensitive hybrid traits. The first, encompassing the within and between connections of dorsal attentional and visual areas, as well as fronto-parietal circuits. The second, mainly encompassing the connectivity between visual, attentional, DMN and subcortical networks. Overall, these findings confirms the potential ofthe hybrid connICA for the compression of structural/functional connectomes into integrated patterns from a set of individual brain networks.
description: article: 34 pages, 4 figures; supplementary material: 5 pages, 5 figures
Orbital Parameters for the X-ray Pulsar IGR J16393-4643
Creators: name: Thompson, T. W. J.
name: Tomsick, J. A.
name: Rothschild, R. E.
name: Zand, J. J. M. in't
name: Walter, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: With recent and archival Rossi X-Ray Timing Explorer (RXTE) X-ray measurements of the heavily obscured X-ray pulsar IGR J16393-4643, we carried out a pulse timing analysis to determine the orbital parameters. Assuming a circular orbit, we phase-connected data spanning over 1.5 years. The most likely orbital solution has a projected semi-major axis of 43 +- 2 lt-s and an orbital period of 3.6875 +- 0.0006 days. This implies a mass function of 6.5 +- 1.1 M_sun and confirms that this INTEGRAL source is a High Mass X-ray Binary (HMXB) system. By including eccentricity in the orbital model, we find e < 0.25 at the 2 sigma level. The 3.7 day orbital period and the previously known ~910 s pulse period place the system in the region of the Corbet diagram populated by supergiant wind accretors, and the low eccentricity is also consistent with this type of system. Finally, it should be noted that although the 3.7 day solution is the most likely one, we cannot completely rule out two other solutions with orbital periods of 50.2 and 8.1 days.
description: Accepted for publication in ApJ; 8 pages, 8 figures
Individual project on theme "Spermophilus" (MOOC: CompTech in biology)
Creators: name: Starkova Polina
Publisher: name: Zenodo
Year: 2024

description: Данный ключ является реализация индивидуального проекта  Старковой Полины по теме « Спермофилы » в рамках онлайн-курса «Компьютерные технологии в биологии» (автор – Ваганов А.В.) (https://stepik.org/course/60859/promo)
Test atmosphere generation report Pisaniello 1988 full.pdf
Creators: name: Pisaniello, Dino
Publisher: name: The University of Adelaide
Year: 2018
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Describes a system of generating test atmospheres for occupational and environmental health. The system can be used for calibrating air sampling devices. It has been used for generating test atmospheres for studies of the skin absorption of toxic vapours and gases
Description of the CERN SPS data on the Landau-Pomeranchuk-Migdal effect for photon bremsstrahlung in quantum regime
Creators: name: Zakharov, B. G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze within the light-cone path integral approach [4] the recent CERN SPS data [19] on the Landau-Pomeranchuk-Migdal effect for photon bremsstrahlung in quantum regime from 149, 207, and 287 GeV electrons. Calculations have been carried out treating accurately the Coulomb effects and including the inelastic processes. Comparison with experiment is performed accounting for multi-photon emission. Our results are in good agreement with the data.
description: 8 pages, 1 figure
Enhanced Advance care planning and life Review Longitudinal Intervention (EARLI): Protocol for a cluster randomized controlled cross-over trial of life story work and facilitated advance care planning among older Australian adults in community settings
Creators: name: Karusoo-Musumeci, A
name: Yeoh, L
name: Walton, R
name: Dao-Tran, TH
name: Halcomb, Elizabeth
name: Auret, KA
name: Clayton, JM
name: Kurrle, S
name: Campbell, E
name: Hilgeman, M
name: Sinclair, R
name: Meller, A
name: Towler, S
name: Edwards, CE
name: Comans, T
name: Sinclair, C
Publisher: name: University of Wollongong
Year: 2025
Subjects: classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 4203
subject: Health services and systems
classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Background: Advance care planning (ACP) is potentially helpful for older adults, however, the rate of uptake in community aged care settings is low. Previous pilot studies suggest that holistic, person-centered ACP approaches may be effective for older adults who experience functional impairment but do not necessarily have life-limiting conditions with clear prognoses. This paper describes the protocol of a randomized trial to test the effectiveness of combined life story work and facilitated ACP in promoting ACP engagement among older adults receiving community aged care services. Methods: The Enhanced Advance care planning and life Review Longitudinal Intervention (EARLI) trial is an open-label, cross-over, cluster randomized controlled trial with 12 participating aged care organizations in New South Wales and Western Australia. Participants are aged 65 years or older, receiving home care services and capable of providing informed consent at initial recruitment. Recruitment occurs across a two-year period, with study sites randomized to receive the four-session intervention in the first or second year (or a single session ‘active control’ condition). Primary outcomes are participant-reported ACP engagement and ACP documentation in the aged care client record 12 weeks post-recruitment. Secondary outcomes include measures of decisional conflict, anxiety and depression, meaning-based coping and relationship quality. Analysis will take an intention-to-treat approach. Conclusion: This trial tests a novel method of reaching older adults using a holistic, person-centered approach to promoting ACP engagement. Enhancing ACP engagement may reduce decisional conflict, minimize hospital admissions and improve outcomes for people and their families. ANZCTR Trial Registration ID: ACTRN12622001399785.
AntipodalIGU.pdf
Creators: name: Mikkhail Kovalyov
Publisher: name: figshare
Year: 2018
Subjects: subject: 49999 Earth Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Geophysics
subject: 40407 Seismology and Seismic Exploration

description: The manifestations of antipodal symmetry in Earth’s geology, geography and seismic/tectonic activity is discussed.
Riedel Authenticity Metrics (& Intent Polarity Assessment)
Creators: name: Riedel, Bjørn Leon Søren
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Behavioural psychology

description: Traditional models of intent assessment fall into two paradigms: those that treat intent as derivative of personality traits (e.g., associating high Agreeableness with benign intent) and those employing forensic linguistic analysis (e.g, lie detection via verbal inconsistencies). Crucially, neither systematically examines how communication delivery prosody, engagement dynamics, and behavioral cues reflects intent clarity. The Riedel Authenticity Metrics (RAM) framework bridges this gap by decoupling intent from personality, proposing a dynamic model where delivery patterns (e.g., "Direct Calm Quiet Listening" up against "Indirect Active Speaking Disengaged") map to a spectrum of intent polarity. This approach circumvents reductionist pitfalls like equating MBTI types with trustworthiness, while revealing how certain individuals, such as those with antisocial (Panoply of ASPD) tendencies or high g-factor/ intelligence may strategically manipulate delivery, or how neurodivergent communication styles (e.g., ADHD, Autiism related disfluencies) risk being misclassified as inauthentic despite neutral intent. RAM’s innovation lies in its personality-agnostic behavioral metric, which reframes intent assessment as a measurable function of delivery rather than static traits. As a nascent framework, RAM requires empirical validation through behavioral coding, neuroimaging, and cross-cultural studies to establish validity. If substantiated, RAM could redefine intent evaluation in clinical psychology, organizational hiring, and AI alignment, while prompting ethical debates about bias toward neurodivergent communicators.

The worls validity hinges on future research. By publishing it now I hope it may catalyze that and invite scholarly critique.
Individual low-energy toroidal dipole state in $^{24}$Mg
Creators: name: Nesterenko, V. O.
name: Repko, A.
name: Kvasil, J.
name: Reinhard, P. -G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The low-energy dipole excitations in $^{24}$Mg are investigated within the Skyrme quasiparticle random-phase-approximation (QRPA) for axial nuclei. The calculations with the force SLy6 reveal a remarkable feature: the lowest $I^πK=1^-1$ excitation (E = 7.92 MeV) in $^{24}$Mg is a vortical toroidal state (TS) representing a specific vortex-antivortex realization of well-known spherical Hill's vortex in a strongly deformed axial confinement. This is a striking example of an {\it individual} TS which can be much easier discriminated in experiment than the toroidal dipole resonance embracing many states. The TS acquires the lowest energy due to the huge prolate axial deformation in $^{24}$Mg. The result persists for different Skyrme parameterizations (SLy6, SVbas, SkM*). We analyze spectroscopic properties of the TS and its relation with the cluster structure of $^{24}$Mg. Similar TS could exist in other highly prolate light nuclei. They could serve as promising tests for various reactions to probe a vortical (toroidal) nuclear flow.
description: 6 pages, 5 figures, Supplemental Material, to be published in Phys. Rev. Lett
title: ADCO, Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Cart. 172 (11 H 69), 115 folios, f. 0228
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/2012
name: Petot, Frédéric
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 l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0228, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0228, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Equivalence rationnelle d'algebres polynomiales classiques et quantiques
Creators: name: Richard, Lionel
Publisher: name: arXiv
Year: 2003
Subjects: subject: Rings and Algebras (math.RA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16K40, 16W35, 16S32

description: This article is devoted to rational equivalence for non-commutative polynomial algebras in a context including both the classical Gelfand-Kirillov problem and its quantum version. We introduce in this ``mixed'' context some reference algebras and define two new invariants allowing us to separate the fraction fields of these algebras up to isomorphism. The first one is linked to the notion of maximal simple quantum sub-torus, and the second one is a dimensionnal invariant measuring the classical character (in terms of Weyl algebras) of the skew-fields into consideration. As an application we obtain results concerning the rational equivalence of multiparametrized quantum Weyl algebras.
description: Article in French
CS 30322-023: an ultra metal-poor TP-AGB star?
Creators: name: Masseron, T.
name: Van Eck, S.
name: Famaey, B.
name: Goriely, S.
name: Plez, B.
name: Siess, L.
name: Beers, T. C.
name: Primas, F.
name: Jorissen, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: With [Fe/H] = -3.5, CS 30322-023 is the most metal-poor star to exhibit a clear s-process signature and the most metal-poor ``lead star'' known. CS 30322-023 is also remarkable in having the lowest surface gravity (log g <= -0.3) among the metal-poor stars studied to date. The available evidence indicates that this star is presently a thermally-pulsing asymptotic giant branch (TP-AGB) star, with no strong indication of binarity thus far (although a signal of period 192 d is clearly present in the radial-velocity data, this is likely due to pulsation of the stellar envelope). We show that low-mass TP-AGB stars are not expected to be exceedingly rare in a magnitude-limited sample such as the HK survey, because their high luminosities make it possible to sample them over a very large volume. The strong N overabundance and the low 12C/13C ratio (4) in this star is typical of the operation of the CN cycle. Coupled with a Na overabundance and the absence of a strong C overabundance, this pattern seems to imply that hot-bottom burning operated in this star, which should then have a mass of at least 2 Msun. However, the luminosity associated with this mass would put the star at a distance of about 50 kpc, in the outskirts of the galactic halo. We explore alternative scenarios in which the observed abundance pattern results from some mixing mechanism yet to be identified occurring in a single low-metallicity 0.8 Msun AGB star, or from pollution by matter from an intermediate-mass AGB companion which has undergone hot-bottom burning. We stress, however, that our abundances may be subject to uncertainties due to NLTE or 3D granulation effects which were not taken into consideration.
description: 17 pages, Astronomy & Astrophysics, in press; also available at http://www.astro.ulb.ac.be/Html/ps.html#PRS
Anemone thalictroides Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Anemone
Anemone thalictroides

description: Anemone thalictroides, spec. nov.
21. Anemone foliis caulinis simplicibus verticillatis, radicalibus duplicato ternatis.
 Ranunculus nemorosus, aquilegiae foliis, virginianus, asphodeli radice. Pluk. alm. 310. t.106. f.4.
 β. Thalictrum caule unifloro, ex eodem puncto foliis quatuor simplicibus instructo. Gron. virg.62.
 Habitat in Virginia , Canada .
 Canadensis plantae α, a D. Kalmio lectae, Radix tuberosa. Folia radicalia petiolis longis, duplicato-ternata: foliolis subcordatis, angulatis. Scapus foliis paulo altior, terminatus foliis quatuor simplicibus, foliolis radicalibus similibus, petiolis longis insidentibus. Pedunculi terminales, conferti s. fasciculati 1, 2, 3. s.5, simplices, uniflori, aequales. Corollae albae: petalis ovatis, obtusis, patentibus. Stamina flavescentia. Pistilli capitulum ovatum, muricatum.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 542, DOI: 10.5281/zenodo.3931989
Prediction of Superionic State in LiH2 at Conditions Enroute to Nuclear Fusion
Creators: name: Li, Fude
name: Wang, Hao
name: Li, Jinlong
name: Geng, Hua Y.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Hydrogen and lithium, along with their compounds, are crucial materials for nuclear fusion research. High-pressure studies have revealed intricate structural transitions in all these materials. However, research on lithium hydrides beyond LiH has mostly focused on the low-temperature regime. Here, we use density functional theory and ab initio molecular dynamics simulations to investigate the behavior of LiH2, a hydrogen-rich compound, near its melting point. Our study is particularly relevant to the low-pressure region of the compression pathway of lithium hydrides toward fusion. We discovered a premelting superionic phase transition in LiH2 that has significant implications for its mass transportation, elastic properties, and sound velocity. The theoretical boundary for the superionic transition and melting temperature was then determined. In contrast, we also found that the primary compound of lithium hydrides, LiH, does not exhibit a superionic transition. These findings have important implications for optimizing the compression path to achieve the ignition condition in inertial confinement fusion research, especially when lithium tritium-deuteride(LiTD) are used as the fuel.
description: 17 pages, 7 figures, with supplementary material
Review of bottomonium measurements from CMS
Creators: name: Hu, Zhen
name: Leonardo, Nuno T.
name: Liu, Tiehui Ted
name: Haytmyradov, Maksat
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We review the results on the bottomonium system from the CMS experiment at the Large Hadron Collider. Measurements have been carried out at different center-of-mass energies in proton collisions and in collisions involving heavy ions. These include precision measurements of cross sections and polarizations, shedding light on hadroproduction mechanisms, and the observation of quarkonium sequential suppression, a notable indication of quark-gluon plasma formation. The observation of the production of bottomonium pairs is also reported along with searches for new states. We close with a brief outlook of the future physics program.
description: 32 pages
Pulsation of the Lambda Bootis star HD 210111
Creators: name: Breger, M.
name: Beck, P.
name: Lenz, P.
name: Schmitzberger, L.
name: Guggenberger, E.
name: Shobbrook, R. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: CONTEXT. The Lambda Bootis stars are a small spectroscopic subgroup of Population I A-type stars and show significant underabundances of metals. Many are Delta Scuti pulsators. AIMS. HD 210111 was selected for a detailed multisite pulsation study to determine whether its pulsation properties differ from those of normal A stars. METHODS. 262 hours of high-precision photometry were obtained at the SAAO and SSO observatories. RESULTS. 13 statistically significant pulsation frequencies were detected with very small photometric amplitudes from 1 to 7 millimag in the visual. A comparison with earlier 1994 measurements indicates a small increase in amplitude. As a byproduct, one of the comparison stars, HD 210571, was discovered to be a millimag variable with a frequency of 1.235 c/d and is probably a new Gamma Doradus variable. The observed wide range of excited frequencies from 12 to 30 c/d in HD 210111 can be explained with both the single- and double-star hypothesis. HD 210111 is in a similar evolutionary status to FG Vir, which also shows a wide range of excited frequencies with a similar frequency spacing near 4 c/d. This is interpreted as successive radial orders of the excited nonradial modes. In the double-star hypothesis previously evoked for HD 210111, the low and the high frequencies originate in different stars: here HD 210111 would resemble Theta^2 Tau. CONCLUSIONS. The pulsation of the Lambda Bootis star HD 210111 does not differ from that of normal Delta Scuti stars.
description: 6 pages, 2 figures, 2 tables, submitted to A&A
Calculation of Feynman integrals by difference equations
Creators: name: Laporta, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we describe a method of calculation of master integrals based on the solution of systems of difference equations in one variable. Various explicit examples are given, as well as the generalization to arbitrary diagrams.
description: LaTex, 10 pages, uses appolb.cls. Presented at the XXVII International Conference of Theoretical Physics "Matter to the Deepest", Ustron, Poland, 15-21 September 2003. To appear in Acta Physica Polonica. v2:added references
$H^+ W^- Z$ contribution to the static quantities of the W boson in the context of Higgs-triplet theories
Creators: name: Tavares-Velasco, G.
name: Toscano, J. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the one--loop contribution from the $H^+ W^- Z$ coupling to the static electromagnetic properties of the W boson. Although this coupling is absent at the tree--level in all Higgs--doublet models, it can be induced at this order in models including Higgs--triplet representations. It is found that the $H^+ W^- Z$ contribution can be as important as those arising from other couplings including Higgs bosons, such as the standard model coupling WWH or the two--Higgs--doublet model couplings $H^+ W^- ϕ^0$ and $W W ϕ^0$, with $ϕ^0=h$, $H$ and $A$.
description: 6 pages, 4 figures, REVTEX style, submitted to Physical Review D
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0403
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/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0403, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0403, 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
IN03092 Poḷonnaruva Slab Inscription at the North Gate of the Citadel
Creators: name: Wickremasinghe, Don Martino de Zilva
Publisher: name: Zenodo
Year: 2020
Subjects: IN03092
Epigraphia Zeylanica
Poḷonnaruva
Polonnaruwa
Niśśaṅka Malla

description: IN03092 Poḷonnaruva Slab Inscription at the North Gate of the Citadel - Transcript and Translation Source: Wickremasinghe, Don Martino de Zilva. (1912-27). ‘No. 28. Poḷonnaruva: Slab-Inscription at the North-Gate of the Citadel,’ Epigraphia Zeylanica 2, pp. 157-164.
Characteristic elements in noncommutative Iwasawa theory
Creators: name: Venjakob, Otmar
Publisher: name: arXiv
Year: 2003
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this article we construct characteristic elements for a certain class of Iwasawa modules in noncommutative Iwasawa theory. These elements live in the first K-group K_1(L_T) of the localisation L_T of the Iwasawa algebra L=L(G) of a p-adic Lie group G with respect to a certain Ore-Set T. The evaluation of the characteristic element of a module M under the Iwasawa algebra of the p-adic Lie group G is related to the (twisted) G-Euler characteristic of M. We apply these results to study the arithmetic of elliptic curves E (without CM) defined over a number field k in the tower K=k(E(p)) of fields which arises by adjoining the p-power division points to k. In particular, we relate the characteristic element of the Selmer group of E over K, i.e. the algebraic p-adic L-function of E over K, to the (classical) characteristic polynomial associated with the Selmer group over the cyclotomic Z_p-extension. Finally we discuss how the formulation of a noncommutative main conjecture could look like assuming the existence of an analytic p-adic L-function.
MOESM7 of One-step ahead forecasting of geophysical processes within a purely statistical framework
Creators: name: Papacharalampous, Georgia
name: Tyralis, Hristos
name: Demetris Koutsoyiannis
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 7. Experiments using the simulated datasets, part 2.
Atragene zeylanica Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Atragene
Atragene zeylanica

description: Atragene zeylanica, spec. nov.
 1. Atragene cirrhis diphyilis. Fl. zeyl. 226. *
 Atragene. Amoen. acad. 1. p. 405.
 Clematis zeylanica, floribus obsoletis parvis. Herm. zeyl.35.
 Habitat in Zeylona . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 542, DOI: 10.5281/zenodo.3931989
Prediction of novel ordered phases in U-X (X= Zr, Sc, Ti, V, Cr, Y, Nb, Mo, Hf, Ta, W) binary alloys under high pressure
Creators: name: Pan, Xiao L.
name: Song, Hong X.
name: Wang, H.
name: Wu, F. C.
name: Gan, Y. C.
name: Chen, Xiang R.
name: Chen, Ying
name: Geng, Hua Y.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: U-based binary alloys have been widely adopted in fast nuclear reactors, but their stability under extreme conditions of high-pressure is almost unknown, mounting up to latent risk in applications. Here, possible ordered phases in U-Zr system up to 200 GPa are comprehensively investigated by unbiased first-principles structure prediction. Stable U2Zr, metastable U3Zr and U4Zr phases are discovered for the first time, which exhibit strong stability under compression. They all are metallic, with 5f electrons of uranium dominating the electronic density of states near the Fermi level. Prominent ionic interactions between U and Zr atoms, as well as covalent interactions between adjacent uranium atoms, are found. The same strategy is applied to explore the stability of ordered phases in other U-based binary transition metal alloys, U-X (X= Sc, Ti, V, Cr, Y, Nb, Mo, Hf, Ta, W). Stable and metastable ordered phases similar to U-Zr alloy are unveiled, all with similar electronic structures. For these alloys, we find that the structure of U2X (X=Zr, Ti, Hf) hosts a unique hybrid phase transition similar to U2Nb, which is a superposition of a first-order transition and a second-order transition. The prediction of these novel phases not only refutes the stability of the long-believed ordered phase I4/mmm-U2Mo, but also rewrites the phase diagrams of U-X (X= Zr, Sc, Ti, V, Cr, Nb, Mo, Hf, Ta) alloys under high pressure. All of these findings promote our understanding of the high-pressure behavior of the broad category of U-based binary alloys with transition metals.
description: 27 pages, 12 figures, with supplementary material
Orbital loop currents in iron-based superconductors
Creators: name: Klug, Markus
name: Kang, Jian
name: Fernandes, Rafael M.
name: Schmalian, Jörg
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that the antiferromagnetic state commonly observed in the phase diagrams of the iron-based superconductors necessarily triggers loop currents characterized by charge transfer between different Fe $ 3d $ orbitals. This effect is rooted on the glide-plane symmetry of these materials and on the existence of an atomic spin-orbit coupling that couples states at the $X$ and $Y$ points of the 1-Fe Brillouin zone. In the particular case in which the magnetic moments are aligned parallel to the magnetic ordering vector direction which is the moment configuration most commonly found in the iron-based superconductors these loop currents involve the $d_{xy}$ orbital and either the $d_{yz}$ orbital (if the moments point along the $y$ axis) or the $d_{xz}$ orbitals (if the moments point along the $x$ axis). We show that the two main manifestations of the orbital loop currents are the emergence of magnetic moments in the pnictide/chalcogen site and an orbital-selective band splitting in the magnetically ordered state, both of which could be detected experimentally. Our results highlight the unique intertwining between orbital and spin degrees of freedom in the iron-based superconductors, and reveal the emergence of an unusual correlated phase that may impact the normal state and superconducting properties of these materials.
Atragene alpina Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Atragene
Atragene alpina

description: Atragene alpina, spec. nov.
2. Atragene foliis duplicato-ternatis serratis.
 Clematis foliis cordatis crenatis indivisis trilobis ternatisque. Roy. lugdb. 487.
 Clematis alpina geranifolia. Bauh. pin. 300. prodr. 135. Pluk. alm. 109. t.84. f.7.
 Clematis cruciata alpina. Pon. bald. 335.
 Anemone, tubis caudatis, tetrapetala, pinnis latissimis. Hall. helv. 332.
 Habitat in Helvetia , Baldo , Sibiria . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on pages 542-543, DOI: 10.5281/zenodo.3931989
The Galactic thick and thin disks: differences in evolution
Creators: name: Nykytyuk, T. V.
name: Mishenina, T. V.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent observations demonstrate that the thin and thick disks of the Galaxy have different chemical abundance trends and evolution timescales. The relative abundances of $α$-elements in the thick Galactic disk are increased relative to the thin disk. Our goal is to investigate the cause of such differences in thick and thin disk abundances. We investigate the chemical evolution of the Galactic disk in the framework of the open two-zone model with gas inflow. The Galactic abundance trends for $α$-elements (Mg, Si, O) and Fe are predicted for the thin and thick Galactic disks. The star formation histories of the thin and thick disks must have been different and the gas infall must have been more intense during the thick disk evolution that the thin disk evolution.
description: 9 pages, 10 figures, A&A accepted
MOESM6 of One-step ahead forecasting of geophysical processes within a purely statistical framework
Creators: name: Papacharalampous, Georgia
name: Tyralis, Hristos
name: Demetris Koutsoyiannis
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 6. Experiments using the simulated datasets, part 1.