cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Generalized Hukuhara directional differentiability of interval-valued functions on Riemannian manifolds
Creators: name: Bhat, Hilal Ahmad
name: Iqbal, Akhlad
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: In this paper, we show that generalized Hukuhara directional differentiability of an interval-valued function (IVF) defined on Riemannian manifolds is not equivalent to the directional differentiability of its center and half-width functions and hence not to its end point functions. This contrasts with S.-L. Chen's \cite{chen} assertion which says the equivalence holds in terms of endpoint functions of an IVF which is defined on a Hadamard manifold. Additionally, the paper addresses some other inaccuracies which arise when assuming the convexity of a function at a single point in its domain. In light of these arguments, the paper presents some basic results that relate to both the convexity and directional differentiability of an IVF.
description: In this version, we have corrected few typographical errors and mistakes, particularly in the examples
Additional file 1: of Non-invasive vagus nerve stimulation for treatment of cluster headache: early UK clinical experience
Creators: name: Marin, Juana
name: Giffin, Nicola
name: Consiglio, Elizabeth
name: McClure, Candace
name: Liebler, Eric
name: Davies, Brendan
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: List of Contributing Study Centres. (DOCX 22 kb)
X-ray Observations of the Broad-Line Radio Galaxy 3C 390.3
Creators: name: Leighly, Karen M.
name: O'Brien, Paul T.
name: Edelson, Rick
name: George, Ian M.
name: Malkan, Matthew A.
name: Matsuoka, Masaru
name: Mushotzky, Richard F.
name: Peterson, Bradley M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the data and preliminary analysis for a series of 90 ROSAT HRI and two ASCA observations of the broad-line radio galaxy 3C 390.3. These data were obtained during the period 1995 January 2 to 1995 October 6 as part of an intensive multiwavelength monitoring campaign. The soft X-ray flux in the ROSAT band varied by nearly a factor of four during the campaign, and the well-resolved light-curve shows several distinct features. Several large amplitude flares were observed, including one in which the flux increased by a factor of about 3 in 12 days. Periods of reduced variability were also seen, including one nearly 30 days long. While the HRI hardness ratio decreased significantly, it is apparently consistent with that expected due to the detector during the monitoring period. The two ASCA observations were made on 1995 January 15 and 1995 May 5. The 0.5-10.0 keV spectra can be adequately described by an absorbed power-law. There is no evidence for a soft excess in the ASCA spectra, indicating that the ROSAT HRI is sampling variability of the X-ray power-law. A broad iron line was observed in a longer 1993 ASCA observation, and while there is statistical evidence that the line is present in the 1995 spectra, it could not be resolved clearly. There is evidence, significant at >90% confidence, that the photon index changed from 1.7 to 1.82 while the flux increased by 63%. The spectral change can be detected in the spectra below 5 keV, indicating that the origin cannot be a change in ratio of reflected to power-law flux. A compilation of results from ASCA and Ginga observations show that on long time scales the intrinsic photon index is correlated with the flux.
description: 17 pages using (AASTeX) aaspp4.sty and 4 Postscript figures. Astrophysical Journal, in press
QSO MUSEUM I: A sample of 61 extended Ly$α$-emission nebulae surrounding $z\sim3$ quasars
Creators: name: Battaia, F. Arrigoni
name: Hennawi, J. F.
name: Prochaska, J. X.
name: Oñorbe, Jose
name: Farina, E. P.
name: Cantalupo, S.
name: Lusso, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Motivated by the recent discovery of rare Enormous Lyman-Alpha Nebulae (ELAN) around z~2 quasars, we have initiated a long-term observational campaign with the MUSE instrument to directly uncover the astrophysics of the gas around quasars. We present here the first 61 targets of our effort under the acronym QSO MUSEUM (Quasar Snapshot Observations with MUse: Search for Extended Ultraviolet eMission). These quasars have a median redshfit of z=3.17, absolute $i$ magnitude in the range $-29.67\leq M_i(z=2)\leq-27.03$, and different levels of radio-loudness. This sample unveils diverse specimens of Ly$α$ nebulosities extending for tens of kiloparsecs around these quasars (on average out to a maximum projected distance of 80 kpc) above a surface brightness SB$>8.8\times10^{-19}$ erg s$^{-1}$ cm$^{-2}$ arcsec$^{-2}$ ($2σ$). The bulk of the extended Ly$α$ emission is within R<50 kpc, and is characterized by relatively quiescent kinematics, with average velocity dispersions of $\langle σ_{\rm Lyα}\rangle < 400$~km~s$^{-1}$. Therefore, the motions within all these Ly$α$ nebulosities have amplitudes consistent with gravitational motions expected in dark matter halos hosting quasars at these redshifts, possibly reflecting the complexity in propagating a fast wind on large scales. Our current data suggest a combination of photoionization and resonant scattering as powering mechanisms of the Ly$α$ emission. We discover the first $z\sim3$ ELAN, which confirms a very low probability ($\sim1\%$) of occurrence of such extreme systems at these cosmic epochs. Finally, we discuss the redshift evolution currently seen in extended Ly$α$ emission around radio-quiet quasars from $z\sim3$ to $z\sim2$, concluding that it is possibly linked to a decrease of cool gas mass within the quasars' CGM from $z\sim3$ to $z\sim2$, and thus to the balance of cool vs hot media.
description: 48 pages, 3 page-long tables, 28 figures, 3 appendices. Submitted to MNRAS. Comments are welcome
The determining role of covariances in large networks of stochastic neurons
Creators: name: Painchaud, Vincent
name: Desrosiers, Patrick
name: Doyon, Nicolas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Dynamical Systems (math.DS)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Biological neural networks are notoriously hard to model due to their stochastic behavior and high dimensionality. We tackle this problem by constructing a dynamical model of both the expectations and covariances of the fractions of active and refractory neurons in the network's populations. We do so by describing the evolution of the states of individual neurons with a continuous-time Markov chain, from which we formally derive a low-dimensional dynamical system. This is done by solving a moment closure problem in a way that is compatible with the nonlinearity and boundedness of the activation function. Our dynamical system captures the behavior of the high-dimensional stochastic model even in cases where the mean-field approximation fails to do so. Taking into account the second-order moments modifies the solutions that would be obtained with the mean-field approximation, and can lead to the appearance or disappearance of fixed points and limit cycles. We moreover perform numerical experiments where the mean-field approximation leads to periodically oscillating solutions, while the solutions of the second-order model can be interpreted as an average taken over many realizations of the stochastic model. Altogether, our results highlight the importance of including higher moments when studying stochastic networks and deepen our understanding of correlated neuronal activity.
description: 33 pages, 9 figures
Magnetic field-tuned superconductor/insulator transition in TiN nanostrips
Creators: name: Schneider, I.
name: Kronfeldner, K.
name: Baturina, T. I.
name: Strunk, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have measured the electric transport properties of TiN nanostrips with different widths. At zero magnetic field the temperature dependent resistance R(T) saturates at a finite resistance towards low temperatures, which results from quantum phase slips in the narrower strips. We find that the current-voltage (I-V) characteristics of the narrowest strips are equivalent to those of small Josephson junctions. Applying a transverse magnetic field drives the devices into a reentrant insulating phase, with I-V-characteristics dual to those in the superconducting regime. The results evidence that our critically disordered superconducting nanostrips behave like small self-organized random Josephson networks.
description: 5 pages, 4 figures + supplement
Multibaryons with strangeness, charm and bottom
Creators: name: Kopeliovich, V. B.
name: Zakrzewski, W. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Static properties of multiskyrmions with baryon numbers up to 8 are calculated, including momenta of inertia and sigma-term. The calculations are based on the recently suggested SU(2) rational map ansaetze. Minimization with the help of SU(3) variational minimization program shows that these configurations become local minima in SU(3) configuration space. The B-number dependence of the so called flavour moment of inertia of multiskyrmions playing an important role in the quantization procedure is close to the linear one. The spectra of baryonic systems with strangeness, charm and bottom are considered within a "rigid oscillator" version of the bound state soliton model. The binding energies estimates are made for the states with largest isospin which can appear as negatively charged nuclear fragments, as well as for states with zero isospin - light fragments of "flavoured" nuclear matter. Our results confirm the previously made observation that baryonic systems with charm or bottom quantum numbers have more chance to be stable with respect to strong interactions than strange baryonic systems.
description: 13 pages, no figures. Submitted to Eur. Phys. J
Additional file 5: of Witches’ broom resistant genotype CCN51 shows greater diversity of symbiont bacteria in its phylloplane than susceptible genotype catongo
Creators: name: Santana, Juliano
name: Gramacho, Karina
name: Katiúcia De Souza Eduvirgens Ferreira
name: Rezende, Rachel
name: Mangabeira, Pedro
name: Dias, Ricardo
name: Couto, Francisco
name: Pirovani, Carlos
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: Ecology
subject: Developmental Biology
subject: Marine Biology
subject: 60506 Virology

description: Table S2. Bacterial genera exclusive to the phylloplane of the genotypes CCN51 and Catongo. (DOCX 17 kb)
Additional file 6: of The characteristics of gut microbiota and commensal Enterobacteriaceae isolates in tree shrew (Tupaia belangeri)
Creators: name: Gu, Wenpeng
name: Tong, Pinfen
name: Liu, Chenxiu
name: Wang, Wenguang
name: Lu, Caixia
name: Han, Yuanyuan
name: Sun, Xiaomei
name: Kuang, De
name: Li, Na
name: Dai, Jiejie
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Heatmap of the detailed annotation information for metabolic pathway among gender groups (level 3). (PDF 1016 kb)
NON-UNIFIED SPARTICLE AND PARTICLE MASSES IN UNIFIED THEORIES.
Creators: name: Dimopoulos, Savas
name: Pomarol, Alex
name: .
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give examples of minimal extensions of the simplest SU(5) SUSY-GUT in which all squarks and sleptons of a family have different tree level masses at the unification scale. This phenomenon is general; it occurs when the quarks and leptons are the light remnants of a theory which contains extra heavy families at the unification scale. The examples have interesting relations between Yukawa couplings: In one model the ratio of the top to bottom Yukawas is as large as $\simeq 3$, partly accounting for the large $m_t /m_b$. Another gives $m_b/m_τ$ between 2/3 and 1; this relaxes the strict bounds on the top mass and neutrino properties that come from $b$--$τ$ unification. Still another allows $ m_s/m_μ$ to be between 1/6 and 1 and evades the potentially problematic GUT relation of $m_s=m_μ$. The final example has horizontal sparticle splittings in spite of the existence of horizontal symmetries.
description: 10 pages, Latex, 2 figures (tarred+compressed+uuencoded).
Plagiolepis madecassa Forel
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1892
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Plagiolepis
Plagiolepis madecassa

description: Plagiolepis madecassa Forel,
[[worker]]. Cette forme merite d'etre elevee au rang d'espece et d'etre separee de la P. pygmaea. Sa taille est plus svelte que celle de la pygmaea, et le milieu du mesonotum est tres distinctement etrangle, de sorte que sa portion posterieure, jointe aux stigmates postmesonotaux est aussi longue que sa portion anterieure situee devant l'etranglement. Les yeux sont aussi situes au tiers anterieur de la tete et la ponctuation piligere du thorax et de la tete est bien plus distincte que chez la pygmaea. L'abdomen a quelques soies rousses, grossieres, arrangees un peu en series.
Meme localite que les especes precedentes, chez les termites de terre. Les exemplaress du Mangoro sont presque hoirs, luisants, plus fonces que ceux d'Andrangoloaka.
description: Published as part of Forel, A., 1892, Nouvelles espèces de formicides de Madagascar. (Récoltées par M. Sikora.), pp. 516-535 in Annales de la Societe Entomologique de Belgique 36 on pages 516-535
Automatic Lung Cancer Prediction from Chest X-ray Images Using Deep Learning Approach
Creators: name: Ausawalaithong, Worawate
name: Marukatat, Sanparith
name: Thirach, Arjaree
name: Wilaiprasitporn, Theerawit
Publisher: name: arXiv
Year: 2018
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Since, cancer is curable when diagnosed at an early stage, lung cancer screening plays an important role in preventive care. Although both low dose computed tomography (LDCT) and computed tomography (CT) scans provide more medical information than normal chest x-rays, there is very limited access to these technologies in rural areas. Recently, there is a trend in using computer-aided diagnosis (CADx) to assist in screening and diagnosing of cancer from biomedical images. In this study, the 121-layer convolutional neural network also known as DenseNet-121 by G. Huang et. al., along with the transfer learning scheme was explored as a means to classify lung cancer using chest X-ray images. The model was trained on a lung nodules dataset before training on the lung cancer dataset to alleviate the problem of a small dataset. The proposed model yields 74.43$\pm$6.01\% of mean accuracy, 74.96$\pm$9.85\% of mean specificity, and 74.68$\pm$15.33\% of mean sensitivity. The proposed model also provides a heatmap for identifying the location of the lung nodule. These findings are promising for further development of chest x-ray-based lung cancer diagnosis using the deep learning approach. Moreover, these findings solve the problem of small dataset.
Rates and Properties of Strongly Gravitationally Lensed Supernovae and their Host Galaxies in Time-Domain Imaging Surveys
Creators: name: Goldstein, Daniel A.
name: Nugent, Peter E.
name: Goobar, Ariel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Supernovae that are strongly gravitationally lensed (gLSNe) by galaxies are powerful probes of astrophysics and cosmology that will be discovered systematically by next-generation wide-field, high-cadence imaging surveys such as the Zwicky Transient Facility (ZTF) and the Large Synoptic Survey Telescope (LSST). Here we use pixel-level simulations that include dust, observing strategy, and multiple supernova subtypes to forecast the rates and properties of gLSNe that ZTF and LSST will find. Applying the resolution-insensitive discovery strategy of Goldstein et al. (2018), we forecast that ZTF (LSST) can discover 0.02 (0.79) 91bg-like, 0.17 (5.92) 91T-like, 1.22 (47.84) Type Ia, 2.76 (88.51) Type IIP, 0.31 (12.78) Type IIL, and 0.36 (15.43) Type Ib/c gLSNe per year. We also forecast that the surveys can discover at least 3.75 (209.32) Type IIn gLSNe per year, for a total of at least 8.60 (380.60) gLSNe per year under fiducial observing strategies. ZTF gLSNe have a median $z_s=0.9$, $z_l=0.35$, $μ_\mathrm{tot}=30$, $Δt_\mathrm{max}= 10$ days, $\min(θ)= 0.25^{\prime\prime}$, and $N_\mathrm{img} = 4$. LSST gLSNe are less compact and less magnified, with a median $z_s=1.0$, $z_l=0.4$, $μ_\mathrm{tot}\approx6$, $Δt_\mathrm{max} = 25$ days, $\min(θ)=0.6^{\prime\prime}$, and $N_\mathrm{img} = 2$. As the properties of lensed host galaxy arcs provide critical information for lens mass modeling, we develop a model of the supernova--host galaxy connection and use it to simulate realistic images of the supernova--host--lens systems. We find that the vast majority of gLSN host galaxies will be multiply imaged, enabling detailed constraints on lens models with sufficiently deep high-resolution imaging taken after the supernova has faded. We release the results of our simulations to the public as catalogs at this URL: http://portal.nersc.gov/project/astro250/glsne/.
description: 57 pages, 66 equations, 36 figures, 4 tables, Submitted to ApJS, comments welcome, v2 replaced some figures with rasterized versions to reduce load on PDF viewers
Additional file 13 of Transcriptomic analysis of α-linolenic acid content and biosynthesis in Paeonia ostii fruits and seeds
Creators: name: Yu, Shui-Yan
name: Zhang, Xiao
name: Huang, Liang-Bo
name: Lyu, Yu-Ping
name: Zhang, Ying
name: Yao, Zu-Jie
name: Zhang, Xiao-Xiao
name: Yuan, Jun-Hui
name: Hu, Yong-Hong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 13: Figure S9. Heat map showing the expression patterns of the unigenes associated with lipid metabolism during the development of the seed kernel (k), seed testa (t), and fruit pericarp (p) of Paeonia ostii. Labels on the y-axis indicate which plant was used (CS0009 or CS0016), the tissue (k, t, or p), and the developmental period (35–119 days after fertilization, DAF).
Three Dimensional N=2 Gauge Theories and Degenerations of Calabi-Yau Four-Folds
Creators: name: Diaconescu, Duiliu-Emanuel
name: Gukov, Sergei
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Three dimensional N=2 gauge theories with arbitrary gauge group and fundamental flavors are engineered from degenerations of Calabi-Yau four-folds. We show how Coulomb and Higgs branches emerge in the geometric picture. The analysis of instanton generated superpotentials unravels interesting aspects of the five-brane effective action in M theory.
description: subsections on Sp(N) and Spin(2N+1) theories removed, 32 pages, harvmac, 6 postscript figures
MeerKAT Search of Dark Matter
Creators: name: Ma, Yin-Zhe
Publisher: name: Zenodo
Year: 2024

description: Dark matter is the dominant matter in the Universe. In this talk, I will introduce two major scenarios of dark matter widely considered as the dark matter candidates: Axion dark matter and WIMP (Weakly Interactive Massive Particle), and show how the MeerKAT telescope can search and put constraints on their parameters. The first one is Axion, which was originally postulated to solve the strong CP problem in particle physics. Axions can be converted into monochromatic radiation in the neutron star’s magnetosphere, constituting a unique window to probe its existence with a radio telescope. We used the MeerKAT telescope for 10 hours to observe the isolated neutron star RX J0806.4-4123 in the UHF band. I will present the results of the constraints on the Axion DM decay rate from the newly observed MeerKAT data. In addition, WIMP dark matter can decay into standard model particles such as quarks and anti-quarks, leptons and anti-leptons which can eventually cascade into radiation in radial bands. We use the L-band MeerKAT telescope to observe the synchrotron emission of WIMP dark matter decay from two dwarf spheroidal galaxies (dSphs; Reticulum II and Tucana III) and obtained strong constraints on WMIP decay channels. I will analyze these two current results and give future prospects on exploiting the entire capacity of MeerKAT to constrain dark matter.
What powers Hyperluminous Infrared galaxies at z~1-2?
Creators: name: Symeonidis, M.
name: Page, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate what powers hyperluminous infrared galaxies (HyLIRGs; LIR(8-1000um)>10^13 Lsun) at z~1-2, by examining the behaviour of the infrared AGN luminosity function in relation to the infrared galaxy luminosity function. The former corresponds to emission from AGN-heated dust only, whereas the latter includes emission from dust heated by stars and AGN. Our results show that the two luminosity functions are substantially different below 10^13 Lsun but converge in the HyLIRG regime. We find that the fraction of AGN dominated sources increases with total infrared luminosity and at LIR >10^13.5 Lsun AGN can account for the entire infrared emission. We conclude that the bright end of the 1
description: accepted for publication in MNRAS letters
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 707
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: cartulaire
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 707, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 707, 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
Lobopelta angusta Forel, 1892, n. sp.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1892
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lobopelta
Lobopelta angusta

description: Lobopelta angusta n. sp.
[[worker]]. L. 9,8 a 10 mill. Semblable a la L. chinensis Mayr de l'Inde, mais encore plus etroite et plus longues. Mandibules. lisses, luisantes, eparsement ponctuees, avec un sillon basal exferne, beaucoup plus large que chez la L. chinensis, elargies a l'extremite, a bord externe concave et a bord terminal tranchant, passant au bord interne par une courbe tres arrondie. Epistome a carene tres aigue et avec un lobe anterieur tres avance, dont le bord n'est nullement crenele. Yeux grands et plats. Tete presque deux fois aussi longue que large, mediocrement retrecie en arriere, a bord posterieur assez droit, a cotes non convexes, Thorax faiblement echancre derriere le mesonotum. Face basale du metanotuni legerement plus longue que le mesonotum et le pronotum reunis. Un sillon longitudinal au milieu de la courbe qui relie les deux faces du metanotum. N oe ud du pedicule extremement allonge et comprime, elargi en arriere, 3 fois aussi long que sa largeur posterieure et 9 fois aussi long que la largeur de son tiers anterieur, verticalement tronque derriere. Abdomen tres long, tres etroit, a peine etrangle apres son 1 er segment. Pattes et antennes longues. Scapes surtout elargis vers leur premier tiers, depassant d'un tiers de leur longueur le bord posterieur de la tete. Deux eperons tres distincts aux tibias medians et posterieurs, l'un simple, l'autre pectine.
Lisse, luisante, avec une ponctuation eparse repandue surtout sur l'abdomen et sur la tete et avec un reflet metallique un peu bleuatre, plus distinct encore que chez la L. chinensis.
Pilosite dressee roussatre, assez courte, pointue, abondante sur les scapes et les tibias, mediocre sur le devant de la tete et le reste des pattes, presque nulle ailleurs. Pubescence tres eparse, tres courte, soulevee.
D'un noir un peu brunatre. Scapes, hanches et cuisses bruns. Mandibules, extremite de l'abdomen, tibias et funicules d'un rouge brunatre. Tarses roussatres.
Foret d' Andrangoloaka, aux confins de l' Imerina. Une [[worker]].
Les m oe urs termitophages des Lobopelta demontrees par M. Wroughton (Journal of the Soc. of Nat. Hist. of Bombay, 1892: Our Ants), jointes au fait que leur [[queen]], inconnue jusqu'ici, est probablement aveugle, comme le suppose avec raison M. Emery, me fait supposer que les Dorylides sont issus de Ponerides analogues aux Lobopelta et aux Leptogenys qui sont dans le meme cas, et dont les Lobopelta ne sont guere qu'un sous-genre.
description: Published as part of Forel, A., 1892, Nouvelles espèces de formicides de Madagascar. (Récoltées par M. Sikora.), pp. 516-535 in Annales de la Societe Entomologique de Belgique 36 on pages 519-520
The Extended Chiral Quark Model confronts QCD
Creators: name: Andrianov, A. A.
name: Espriu, D.
name: Tarrach, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the truncation of low energy effective action of QCD below the chiral symmetry breaking (CSB) scale, including all operators of dimensionality less or equal to 6 which can be built with quark and chiral fields. We perform its bosonization in the scalar, pseudoscalar, vector and axial-vector channels in the large-N_c and leading-log approximation. Constraints on the coefficients of the effective lagrangian are derived from the requirement of Chiral Symmetry Restoration (CSR) at energies above the CSB scale in the scalar-pseudoscalar and vector-axial-vector channels, from matching to QCD at intermediate scales, and by fitting some hadronic observables. In this truncation two types of pseudoscalar states (massless pions and massive Pi'-mesons), as well as a scalar, vector and axial-vector one arise as a consequence of dynamical chiral symmetry breaking. Their masses and coupling constants as well as a number of chiral structural constants are derived. A reasonable fit of all parameters supports a relatively heavy scalar meson (quarkonium) with the mass \sim 1 GeV and a small value of axial pion-quark coupling constant g_A \simeq 0.55.
description: Talk at QCD99, Montpellier, July 1999, 7 pages, Latex
Quantifying protocol efficiency: a thermodynamic figure of merit for classical and quantum state-transfer protocols
Creators: name: Wu, Qiongyuan
name: Ciampini, Mario A.
name: Paternostro, Mauro
name: Carlesso, Matteo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Manipulating quantum systems undergoing non-Gaussian dynamics in a fast and accurate manner is becoming fundamental to many quantum applications. Here, we focus on classical and quantum protocols transferring a state across a double-well potential. The classical protocols are achieved by deforming the potential, while the quantum ones are assisted by a counter-diabatic driving. We show that quantum protocols perform more quickly and accurately. Finally, we design a figure of merit for the performance of the transfer protocols -- namely, the protocol grading -- that depends only on fundamental physical quantities, and which accounts for the quantum speed limit, the fidelity and the thermodynamic of the process. We test the protocol grading with classical and quantum protocols, and show that quantum protocols have higher protocol grading than the classical ones.
Additional file 1: of 10-year follow-up of congenital cytomegalovirus infection complicated with severe neurological findings in infancy: a case report
Creators: name: Suganuma, Eisuke
name: Oka, Akira
name: Sakata, Hideaki
name: Nodoka Adachi
name: Asanuma, Satoshi
name: Oguma, Eiji
name: Yamaguchi, Akira
name: Furuichi, Mihoko
name: Uejima, Yoji
name: Sato, Satoshi
name: Takano, Tadamasa
name: Kawano, Yutaka
name: Tanaka, Risa
name: Arai, Takashi
name: Oh-Ishi, Tsutomu
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Time line picture. (DOCX 56â kb)
The planar $3$-colorable subgroup $\mathcal{E}$ of Thompson's group $F$ and its even part
Creators: name: Aiello, Valeriano
name: Nagnibeda, Tatiana
Publisher: name: arXiv
Year: 2022
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We study the planar $3$-colorable subgroup $\mathcal{E}$ of Thompson's group $F$ and its even part $\mathcal{E}_{\rm EVEN}$. The latter is obtained by cutting $\mathcal{E}$ with a finite index subgroup of $F$ isomorphic to $F$, namely the rectangular subgroup $K_{(2,2)}$. We show that the even part $\mathcal{E}_{\rm EVEN}$ of the planar $3$-colorable subgroup admits a description in terms of stabilisers of suitable subsets of dyadic rationals. As a consequence $\mathcal{E}_{\rm EVEN}$ is closed in the sense of Golan and Sapir. We then study three quasi-regular representations associated with $\mathcal{E}_{\rm EVEN}$: two are shown to be irreducible and one to be reducible.
description: Accepted for publication in Proceedings of the Edinburgh Mathematical Society. Corrected some typos
Cerapachys Mayri var. brachynodus Forel, 1892, n. v.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1892
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Cerapachys
Cerapachys mayri
Cerapachys mayri forel, var. brachynodus

description: Cerapachys Mayri Forel, var. brachynodus n. v.
[[worker]]. Differe de la forme typique par le pedicule bien plus court, dont les cotes ne sont guere plus longs que la moitie de la largeur. Les dents horizontales de ses angles posterieurs sont aussi un peu plus courtes. Le metathorax est un peu plus elargi.
Ponera Elisae Forel (variete a mandibules irregulierement denticulees) et Ponera Johannae Forel (variete a echancrure meso-metanotale un peu plus faible, formant surtout un escalier moins marque avec le mesonotum), recoltees toutes deux a Amparafaravantsiv.
description: Published as part of Forel, A., 1892, Nouvelles espèces de formicides de Madagascar. (Récoltées par M. Sikora.), pp. 516-535 in Annales de la Societe Entomologique de Belgique 36 on pages 516-535
Chilocosmia Schmidt & von Wirth 1992, stat. rev.
Creators: name: Acuña, Darrell C.
name: Dumbrique, Maria Mikaela U.
name: Ranido, Maricel C.
name: Ragasa, Lorenz Rhuel P.
name: Noriega, Charles Nylxon C.
name: Mayor, Anna Beatriz R.
name: Florendo Jr, Gregorio Antonio
name: Fadri, Mary Jane A.
name: von Wirth, Volker
name: Santiago-Bautista, Myla R.
name: Guevarra Jr, Leonardo A.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Theraphosidae
Chilocosmia

description: GenusChilocosmiaSchmidt & von Wirth, 1992 stat. rev.
Type and included species.
C. dichromata Schmidt & von Wirth, 1992, comb. rest., by original designation and monotypy.
Diagnosis.
Chilocosmia stat. rev. differs from all known selenocosmiine genera (i) in having a palpal organ with twisted tegulum (Figs 4 A – C, 5 A – D) and (ii) in having a stridulatory organ on the prolateral maxilla with short bacilliform rods that form an arcuate strip of a lyrate patch and with club-shaped bacillae at lowest row (Fig. 3 D, E). The lyra of Chilocosmia stat. rev. (Fig. 3 D, E) quite resembles the lyra of Orphnaecus (Fig. 20 G) but differs in the shape of the largest stridulating setae which lacks a pointed apex (Fig. 20 C, F). It further differs from Orphnaecus in the male palpal organ morphology in having a twisted tegulum and a thicker embolus with shorter PS and lacking a basal lobe (Fig. 5 A – E), and in lacking palpal brush on dorsal palp in males (Fig. 4 D).
Distribution.
Indonesia: West New Guinea.
Etymology.
A combination of two Greek words chilos (cheilos; χείλος), which means lip, and kosmein (κοσμείν), which means arrange or keep in order (Schmidt and von Wirth 1992). Gender is feminine.
description: Published as part of Acuña, Darrell C., Dumbrique, Maria Mikaela U., Ranido, Maricel C., Ragasa, Lorenz Rhuel P., Noriega, Charles Nylxon C., Mayor, Anna Beatriz R., Florendo Jr, Gregorio Antonio, Fadri, Mary Jane A., von Wirth, Volker, Santiago-Bautista, Myla R. & Guevarra Jr, Leonardo A., 2025, Taxonomic revalidation of Selenobrachys Schmidt, 1999 and Chilocosmia Schmidt & von Wirth, 1992 based on morphological and molecular analyses (Araneae, Theraphosidae), with the description of a new species from Romblon Island, Philippines, pp. 139-193 in ZooKeys 1233 on pages 139-193, DOI: 10.3897/zookeys.1233.128056
Mystrium mysticum Roger
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1892
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Mystrium
Mystrium mysticum

description: Mystrium mysticum Roger,
[[worker]] (encore inedite). L. 6 a 7,3 mill. Differe de la [[worker]] par ses poils du corps, des pattes et des scapes claves en forme de cuiller, plus longs cependant et moins elargis que chez le M. Camillae; Em. Segment intermediaire (postscutellum) plus long que le mesonotum et separe de lui par une profonde suture grossierement striee en long. Dos du thorax subdeprime, a sutures distinctes. Pronotum subborde. La face declive du metanotum forme avec la face basale un angle presque droit (un peu obtus). Dents des angles anterieurs de la tete beaucoup plus courtes que chez le M. Camillae. Le dos du thorax est grossierement rugueux et ride. Le metanotum n'est pas plus large que le segment intermediaire (beaucoup plus large chez le M. Camillae). Du reste comme la [[worker]].
Amparafaravantsiv.
description: Published as part of Forel, A., 1892, Nouvelles espèces de formicides de Madagascar. (Récoltées par M. Sikora.), pp. 516-535 in Annales de la Societe Entomologique de Belgique 36 on pages 516-535
Insight of the thermal conductivity of $ε-$iron at Earth's core conditions from the newly developed direct $ab~initio$ methodology
Creators: name: Yue, Sheng-Ying
name: Hu, Ming
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic thermal conductivity of iron at Earth's core conditions is an extremely important physical property in geophysics field. However, the exact value of electronic thermal conductivity of iron under extreme pressure and temperature still remains poorly known both experimentally and theoretically. A few recent experimental studies measured the value of the electronic thermal conductivity directly and some theoretical works have predicted the electronic thermal conductivity of iron at Earth's core conditions based on the Kubo-Greenwood method. However, these results differ largely from each other. A very recent research has confirmed that for iron at Earth's core conditions the strength of electron-electron scattering could be comparable to that for electron-phonon scattering, meaning that the electron-electron scattering should also be considered when evaluating the electronic thermal conductivity in the Earth's core situations. Here, by utilizing a newly developed methodology based on direct non-equilibrium $ab~initio$ molecular dynamics simulation coupled with the concept of electrostatic potential oscillation, we predict the electronic thermal conductivity of iron in h.c.p phase. Our methodology inherently includes the electron-phonon and electron-electron interactions under extreme conditions. Our results are comparable to the previous theoretical and experimental studies. More importantly, our methodology provides a new physical picture to describe the heat transfer process in $ε-$iron at Earth's core conditions from the electrostatic potential oscillation point of view and offers a new approach to study thermal transport property of pure metals in planet's cores with different temperature and pressures.
description: 7 pages, 5 figures
PSI★ and ψ₁–ψ₂₀: The Structure of World Creation. A Scientific-Ontological Manifesto
Creators: name: Yulia, Logacheva
Publisher: name: Zenodo
Year: 2025
Subjects: Ontology, Structure of Difference, Logical Arc

description: This work presents a complete ontological and logical structure of the world based on the principle of difference. At its core lies the governing point ψ★, which holds the potential for difference outside of time, space, and energy. From this pre-ontological source, the system unfolds into 20 distinct phases (ψ₁–ψ₂₀) that together describe the full arc of being: from the emergence of difference, through its stabilization and transformation, to its dissolution and return.

The structure is mathematically and conceptually closed. It allows for modeling any dynamic structure — physical, mental, existential — through the logic of agreements between differences.

This is a scientific-ontological manifesto proposing a new foundation for understanding the creation, unfolding, and disappearance of the world — not through matter or energy, but through structured difference and its rhythms.
X-ray Absorption Towards The Einstein Ring Source PKS1830-211
Creators: name: Mathur, Smita
name: Nair, Sunita
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: PKS1830-211 is an unusually radio-loud gravitationally lensed quasar. In the radio, the system appears as two compact, dominant features surrounded by relatively extended radio emission which forms an Einstein Ring. As the line of sight to it passes close to our Galactic center, PKS1830-211 has not been detected in wave-bands other than the radio and X-ray so far. Here we present X-ray data of PKS1830-211 observed with ROSAT PSPC. The X-ray spectrum shows that absorption in excess of the Galactic contribution is highly likely, which at the redshift of the lensing galaxy ($z_l=0.886$) corresponds to N$_H=3.5^{+0.6}_{-0.5}\times 10^{22}$ atoms cm$^{-2}$. The effective optical extinction is large, A$_V$(observed)\gax5.8. When corrected for this additional extinction, the two point optical to X-ray slope \aox\ of PKS1830-211 lies just within the observed range of quasars. It is argued here that both compact images must be covered by the X-ray absorber(s) which we infer to be the lensing galaxy(galaxies). The dust to gas ratio along the line of sight within the lensing galaxy is likely to be somewhat larger than for our Galaxy.
description: To appear in the ApJ Vol. 484, July 20, 1997. LaTex, 15 pages. Requires AAS macros
Quantum integrability from non-simply laced quiver gauge theory
Creators: name: Chen, Heng-Yu
name: Kimura, Taro
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the compactifcation of 5d non-simply laced fractional quiver gauge theory constructed in arXiv:1705.04410. In contrast to the simply laced quivers, here two $Ω$-background parameters play different roles, so that we can take two possible Nekrasov-Shatashvili limits. We demonstrate how different quantum integrable systems can emerge from these two limits, using $BC_2$-quiver as the simplest illustrative example for our general results. We also comment possible connections with compactified 3d non-simply laced quiver gauge theory.
description: 34 pages
Constraints on the light quark masses from the heavy meson spectrum
Creators: name: Luty, Markus A.
name: Sundrum, Raman
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the observed $SU(3)$ breaking in the mass spectrum of mesons containing a single heavy quark to place restrictions on the light quark current masses. A crucial ingredient in this analysis is our recent first-principles calculation of the electromagnetic contribution to the isospin-violating mass splittings. We also pay special attention to the role of higher-order corrections in chiral perturbation theory. We find that large corrections are necessary for the heavy meson data to be consistent with $m_u = 0$.
description: Fixed typo in eq. (3.7); results unchanged.
Programmable wave-based analog computing machine: a metastructure that designs metastructures
Creators: name: Tzarouchis, Dimitrios C.
name: Edwards, Brian
name: Engheta, Nader
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The ability to perform mathematical computations using metastructures is an emergent paradigm that carries the potential of wave-based analog computing to the realm of near-speed-of-light, low-loss, compact devices. We theoretically introduce and experimentally verify the concept of a reconfigurable metastructure that performs analog complex mathematical computations using electromagnetic waves. Reconfigurable, RF-based components endow our device with the ability to perform stationary and non-stationary iterative algorithms. After demonstrating matrix inversion (stationary problem), we use the machine to tackle two major non-stationary problems: root finding with Newton's method and inverse design (constrained optimization) via the Lagrange multiplier method. The platform enables possible avenues for wave-based, analog computations for general linear algebraic problems and beyond in compact, ultrafast, and parallelized ways.
description: 18 pages, 3 figures, supp material, 15 pages
Gluon and quark distributions in large N_c QCD: theory vs. phenomenology
Creators: name: Efremov, A. V.
name: Goeke, K.
name: Pobylitsa, P. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the QCD analysis of the behavior of quark and gluon distributions in the limit of a large number of colors N_c. We show that the results agree qualitatively with the phenomenological data. In particular we draw attention to the fact that the polarized gluon distribution is suppressed at large N_c compared to the unpolarized one.
description: 8 pages, v.2: references added
Tetramorium (Xiphomyrmex) steinheili Forel, 1892, n. sp.
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1892
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Tetramorium
Tetramorium steinheili

description: Tetramorium (Xiphomyrmex) Steinheili n. sp.
[[worker]]. L. 3,7 mill. environ. Un peu plus petit que le T. Andrei dont il se distingue par les articles du pedicule qui sont luisants, presque lisses, et en particulier par le 1 er article, longuement petiole devant, avec un n oe ud squamiforme, concave devant et convexe derriere, comme celui du T. Bessonii, mais un peu plus epais. Les rides grossieres du thorax, et surtout celles de la tete, sont bien plus regulieres que celles de l´Andrei; celles de la tete sont transformees en stries. Mandibules faiblement striees. Le dos du thorax est plus large, plus court et plus deprime, plus distinctement borde de festons plus accentues, surtout celui du mesonotum qui est tres avance. Les yeux sont places plus en arriere, presque au milieu des cotes. Pilosite un peu plus courte et epines metasternal un peu plus longues que chez le T. Andrei. Couleur plus foncee, parfois plus brunatre, avec les antennes, les mandibules, les pattes, le pedicule et l'extremite de l'abdomen d'un rougeatre plus ou moins jaunatre ou brunatre. Du reste comme le T. Andrei.
[[worker]]. L. 4,5 mill. Ailes assez etroites, subhyalines, avec les nervures et la tache marginale pales. Thorax plus etroit que la tete. Du reste comme l'ouvriere.
Foret d' Andrangoloaka (confins de l' Imerina).
description: Published as part of Forel, A., 1892, Nouvelles espèces de formicides de Madagascar. (Récoltées par M. Sikora.), pp. 516-535 in Annales de la Societe Entomologique de Belgique 36 on pages 520-521
On a Computable Skorokhod's Integral Based Estimator of the Drift Parameter in Fractional SDE
Creators: name: Marie, Nicolas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistics Theory (math.ST)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: This paper deals with a Skorokhod's integral based least squares type estimator $\widehatθ_N$ of the drift parameter $θ_0$ computed from $N\in\mathbb N^*$ (possibly dependent) copies $X^1,\dots,X^N$ of the solution $X$ of $dX_t =θ_0b(X_t)dt +σdB_t$, where $B$ is a fractional Brownian motion of Hurst index $H\in (1/3,1)$. On the one hand, some convergence results are established on $\widehatθ_N$ when $H = 1/2$. On the other hand, when $H\neq 1/2$, Skorokhod's integral based estimators as $\widehatθ_N$ cannot be computed from data, but in this paper some convergence results are established on a computable approximation of $\widehatθ_N$.
description: 34 pages, 6 figures
A protocol for global multiphase estimation
Creators: name: Chesi, Giovanni
name: Rubboli, Roberto
name: Riccardi, Alberto
name: Maccone, Lorenzo
name: Macchiavello, Chiara
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Global estimation strategies allow to extract information on a phase or a set of phases without any prior knowledge, which is, instead, required for local estimation strategies. We devise a global multiphase protocol based on Holevo's estimation theory and apply it to the case of digital estimation, i.e. we estimate the phases in terms of the mutual information between them and the corresponding estimators. In the single-phase scenario, the protocol encompasses two specific known optimal strategies. We extend them to the simultaneous estimation of two phases and evaluate their performance. Then, we retrieve the ultimate digital bound on precision when a generic number of phases is simultaneously estimated. We show that in the multiphase strategy there is only a constant quantum advantage with respect to a sequence of independent single-phase estimations. This extends a recent similar result, which settled a controversy on the search for the multiphase enhancement.