cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Black hole masses in narrow-line Seyfert 1 galaxies
Creators: name: Bian, W.
name: Zhao, Y.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The masses of central supermassive black holes in a soft X-ray selected sample of the narrow-line Seyfert 1 galaxies (NLS1s) are estimated by some different methods to test their theoretical models. Apart from the methods using the H$β$ linewidth and the [O III] linewidth, soft X-ray excess as a prominent character of NLS1s is used to estimate the black hole masses. The virial mass derived from the H$β$ linewidth assuming random orbits of broad-line reigns (BLRs) is consistent with that from the soft X-ray bump luminosity for NLS1s but with a larger scatter. The virial black hole masses showed that most of NLS1s are in the super-Eddington accretion state while most of broad-line Seyfert 1 galaxies (BLS1s) are not. We found that the black hole mass estimated from [O III] linewidth is not in agreement with above two methods. Using the Eddington limit relation for the super-Eddington accretion suggested by Wang (2004), we found that there are 16 NLS1s satisfied with this Eddington limit relation. The masses of these 16 NLS1s derived from X-ray luminosity are systematically larger than that from H$β$ linewidth assuming random BLRs orbits. If the mass derived from X-ray luminosity is true, the mean disk inclination to the line of sight in these 16 NLS1s is about $17^{\circ}$, which provided new support for the pole-on orientation effect in NLS1s.
description: 6 pages, 3 figures, accepted by MNRAS
Chonocephalus townesi Disney 2008, sp. nov.
Creators: name: Disney, R. H. L.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Chonocephalus
Chonocephalus townesi

description: Chonocephalus townesi sp. nov.
(Figs 104–105)
The name refers to the collector of the type material, H. K. Townes.
Male. Postpedicel longer than its greatest breadth. Left side of epandrium as Fig. 104 and tip of right gonopod, left gonopod and lobes of hypandrium as Fig. 105. Wing 1.3–1.4 mm long. Costal index 0.50–0.55. Vein 3 with a terminal vesicle which extends beyond with tip of costa. All tibiae are brown.
 Material. Holotype male, Venezuela, Lara, Yacambo, 1200 m, 7 May 1981, H. K. Townes (LACM, 26- 75). Paratypes, 4 males, Yacambo, 1200 m, Malaise trap, 10 May 1981, H. K. Townes (DEBU, CUMZ 14-60 - 61).
description: Published as part of Disney, R. H. L., 2008, Review of Neotropical Chonocephalus Wandolleck (Diptera: Phoridae), pp. 1-54 in Zootaxa 1772 (1) on pages 36-38, DOI: 10.11646/zootaxa.1772.1.1, http://zenodo.org/record/5123977
Amiidae
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Amiiformes
Amiidae

description: Family Amiidae
Amia calva Linnaeus Bowfin Haplonema immutatum
Spinitectus carolini
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 181, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Численное моделирование процесса вентиляции
Creators: name: Skob, Yurii
name: А. Д. Вольская
Publisher: name: figshare
Year: 2020
Subjects: subject: 91501 Computational Fluid Dynamics
subject: FOS: Other engineering and technologies

description: Численное моделирование процесса вентиляции
Selective readout and back-action reduction for wideband acoustic gravitational wave detectors
Creators: name: Bonaldi, M.
name: Cerdonio, M.
name: Conti, L.
name: Pinard, M.
name: Prodi, G. A.
name: Zendri, J. P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the concept of selective readout for broadband resonant mass gravitational wave detectors. This detection scheme is capable of specifically selecting the signal from the contributions of the vibrational modes sensitive to the gravitational waves, and efficiently rejecting the contribution from non gravitationally sensitive modes. Moreover this readout, applied to a dual detector, is capable to give an effective reduction of the back-action noise within the frequency band of interest. The overall effect is a significant enhancement in the predicted sensitivity, evaluated at the standard quantum limit for a dual torus detector. A molybdenum detector, 1 m in diameter and equipped with a wide area selective readout, would reach spectral strain sensitivities 2x10^{-23}/sqrt{Hz} between 2-6 kHz.
description: 9 pages, 4 figures
Intruder level and deformation in the SD-pair shell model
Creators: name: Luo, Yan An
name: Bahri, Chairul
name: Pan, Feng
name: Draayer, Jerry P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The influence of the intruder level on nuclear deformation is studied within the framework of the nucleon-pair shell model truncated to an SD-pair subspace. The results suggest that the intruder level has a tendency to soften the deformation and plays an important role in determining the onset of rotational behavior.
description: 2 input TeX files, 2 figures, submitted to Phys. Lett. B
Probing the core and envelope structure of DBV white dwarfs
Creators: name: Metcalfe, T. S.
name: Montgomery, M. H.
name: Kawaler, S. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the global pulsation properties of DBV white dwarf models that include both the double-layered envelope structure expected from time-dependent diffusion calculations, as well as a non-uniform C/O core expected from prior nuclear burning. We compare these models to otherwise identical models containing a pure C core to determine whether the addition of core structure leads to any significant improvement. Our double-layered envelope model fit to GD 358 that includes an adjustable C/O core is significantly better than our pure C core fit (7sigma improvement). We find a comparable improvement from fits to a second DBV star, CBS 114, though the values of the derived parameters may be more difficult to reconcile with stellar evolution theory. We find that our models are systematically cooler by 1,900 K relative to the similar models of Fontaine & Brassard (2002). Although a fit to their model reproduces the mass and envelope structure almost exactly, we are unable to reproduce the absolute quality of their fit to GD 358. Differences between the constitutive physics employed by the two models may account for both the temperature offset and the period residuals.
description: 5 pages, minor changes, to be published in MNRAS Letters
Hiodontidae
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Osteoglossiformes
Hiodontidae

description: Family Hiodontidae
Hiodon alosoides (Rafinesque) Goldeye Camallanus oxycephalus
Hiodon tergisus Lesueur Mooneye Nematoda gen. sp.
Raphidascaris acus
Rhabdochona canadensis
Rhabdochona cascadilla
Salmonema ephemeridarum
Spinitectus macrospinosus
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 181, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Моделирование истечения струи нереагирующего газа в замкнутое пространство
Creators: name: Skob, Yurii
name: В.А. Халтурин
Publisher: name: figshare
Year: 2020
Subjects: subject: 91501 Computational Fluid Dynamics
subject: FOS: Other engineering and technologies

description: Моделирование истечения струи нереагирующего газа в замкнутое пространство
Measuring the electromagnetic chirality of 2D arrays under normal illumination
Creators: name: Garcia-Santiago, X.
name: Burger, S.
name: Rockstuhl, C.
name: Fernandez-Corbaton, I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present an electromagnetic chirality measure for 2D arrays of subwavelength periodicities under normal illumination. The calculation of the measure uses only the complex reflection and transmission coefficients from the array. The measure allows the ordering of arrays according to their electromagnetic chirality, which further allows a quantitative comparison of different design strategies. The measure is upper bounded, and the extreme properties of objects with high values of electromagnetic chirality make them useful in both near- and far-field applications. We analyze the consequences that different possible symmetries of the array have on its electromagnetic chirality. We use the measure to study four different arrays. The results indicate the suitability of helices for building arrays of high electromagnetic chirality, and the low effectiveness of a substrate for breaking the transverse mirror symmetry.
Subaru Deep Survey V. A Census of Lyman Break Galaxies at z=4 and 5 in the Subaru Deep Fields: Photometric Properties
Creators: name: Ouchi, M.
name: Shimasaku, K.
name: Okamura, S.
name: Furusawa, H.
name: Kashikawa, N.
name: Ota, K.
name: Doi, M.
name: Hamabe, M.
name: Kimura, M.
name: Komiyama, Y.
name: Miyazaki, M.
name: Miyazaki, S.
name: Nakata, F.
name: Sekiguchi, M.
name: Yagi, M.
name: Yasuda, N.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (abridged) We investigate photometric properties of Lyman Break Galaxies (LBGs) at z=3.5-5.2 based on large samples of 2,600 LBGs detected in deep (i'~27) and wide-field (1,200 arcmin^2) images taken in the Subaru Deep Field (SDF) and the Subaru/XMM Deep Field (SXDF). The selection criteria for the LBG samples are examined with 85 spectroscopically identified objects and by Monte Carlo simulations. We find in the luminosity functions of LBGs (i) that the number density of bright galaxies (M_{1700}100 Msolar yr^{-1}) decreases significantly from z=4 to 5 and (ii) that the faint-end slope of the luminosity function may become steeper towards higher redshifts. We estimate dust extinction of z=4 LBGs with M~0.13.
description: 41 pages, 22 figures, ApJ in press. Paper with high resolution figures is available at http://hikari.astron.s.u-tokyo.ac.jp/~ouchi/work/astroph/SDS_V_VI/SDS_V.pdf (PDF)
Chonocephalus necdepressus Disney 2008, sp. nov.
Creators: name: Disney, R. H. L.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Chonocephalus
Chonocephalus necdepressus

description: Chonocephalus necdepressus sp. nov.
(Figs 96–98)
 The name refers to this being close to, but not being, C. depressus.
Male. Length and greatest breadth of postpedicel subequal. Left side of epandrium as Fig. 96, right side as Fig. 97 and gonopods and hypandrium as Fig. 98. Wing 0.9–1.3 mm long. Costal index 0.56– 0.70. Vein 3 with a terminal vesicle which extends about level with tip of costa, but varies from being slightly shorter to slightly longer. Distal half, or more, of mid tibia is white.
 Material. Holotype male, Brazil, Rondônia Fazenda, Rancho Grande, near Caculandia, flight interception trap, 25 December 1995, D. H. & A. C. Kistner (CUMZ, 31-4). Paratypes, 3 males as holotype. 1 male as holotype except 28 December 1995 (CUMZ, 31-5). 1 male, Costa Rica, Prov. Limón, Bribri, 4 km NE, 50 m, December 1989 to March 1990, P. Hanson (DEBU, 14-60); 2 males, Puntarenas, Las Alturas, 8.95 o N, 82.83 o W, 1500 m, 12–14 November 2005, G. King & A. Kreuter (CUMZ, LACM, 26-78); 13 males, Puntarenas, Las Cruces Biological Station, 8.80 o N, 82.97 o W, 1200 m, Malaise traps, 14–19 September and 7–17 November 2005, G. Kung & A. Kreuter (CUMZ, LACM, 26-78-81). 1 male, Honduras, Olancho, PN La Muralla, 15 km NW of La Union, 15.12 o N, 86.75 o W, flight interception trap, January 1995, R. Cordero (LACM, 26-67).
description: Published as part of Disney, R. H. L., 2008, Review of Neotropical Chonocephalus Wandolleck (Diptera: Phoridae), pp. 1-54 in Zootaxa 1772 (1) on pages 32-33, DOI: 10.11646/zootaxa.1772.1.1, http://zenodo.org/record/5123977
Challenges to Assuring Large-Scale Systems
Creators: name: Moreno, Gabriel
name: Hristozov, Anton
name: Robert, John
name: Klein, Mark
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Software Engineering

description: In response to global events, national defense efforts have shifted from defeating terrorism to accelerating innovation,   with a priority of delivering capability at speed and at scale.  Defense program offices are consequently facing increased pressure to innovate using commercial technologies to produce new prototypes on a tighter timeline. To support these efforts, the SEI is doing research that includes new paradigms to support rapid and continuous assurance of evolving systems. In this blog post, which is adapted from our recently published technical report, we outline a model problem for assurance of large-scale systems and six challenges that need to be addressed to assure systems at the speed DoD needs now.
On the possibility of GW190425 being a black hole--neutron star binary merger
Creators: name: Kyutoku, Koutarou
name: Fujibayashi, Sho
name: Hayashi, Kota
name: Kawaguchi, Kyohei
name: Kiuchi, Kenta
name: Shibata, Masaru
name: Tanaka, Masaomi
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue that the kilonova/macronova associated with the gravitational-wave event GW190425 could have been bright enough to be detected if it was caused by the merger of a low-mass black hole and a neutron star. Although tidal disruption occurs for such a low-mass black hole as is generally expected, the masses of the dynamical ejecta are limited to ~0.3s. If this is the case, the opacity of the disk outflow is kept moderate, and a kilonova/macronova at the distance of GW190425 reaches a detectable brightness of 20--21mag at 1day after merger for most viewing angles. If some disk activity ejects the mass within ~0.1s, instead, lanthanide-rich outflows would be launched and the detection of emission becomes challenging. Future possible detections of kilonovae/macronovae from GW190425-like systems will disfavor the prompt collapse of binary neutron stars and a non-disruptive low-mass black hole--neutron star binary associated with a small neutron-star radius, whose mass ejection is negligible. The host-galaxy distance will constrain the viewing angle and deliver further information about the mass ejection.
description: 8 pages, 1 figure, matched to the published version with an additional reference
Численное моделирование конвективного движения облака тяжелого газа
Creators: name: Skob, Yurii
name: В.А. Халтурин
Publisher: name: figshare
Year: 2020
Subjects: subject: 91501 Computational Fluid Dynamics
subject: FOS: Other engineering and technologies

description: Численное моделирование конвективного движения облака тяжелого газа
Asteroid Discovery and Light Curve Extraction Using the Hough Transform -- A Rotation Period Study for Sub-Kilometer Main-Belt Asteroids
Creators: name: Lo, Kai-Jie
name: Chang, Chan-Kao
name: Lin, Hsing-Wen
name: Tsai, Meng-Feng
name: Ip, Wing-Huen
name: Chen, Wen-Ping
name: Yeh, Ting-Shuo
name: Chambers, K. C.
name: Magnier, E. A.
name: Huber, M. E.
name: Wainscoat, R. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The intra-night trajectories of asteroids can be approximated by straight lines, and so are their intra-night detections. Therefore, the Hough transform, a line detecting algorithm, can be used to connect the line-up detections to find asteroids. We applied this algorithm to a high-cadence Pan-STARRS 1 (PS1) observation, which was originally designed to collect asteroid light curves for rotation period measurements (Chang et al., 2019). The algorithm recovered most of the known asteroids in the observing fields and, moreover, discovered 3574 new asteroids with magnitude mainly of 21.5 < w_p1 < 22.5 mag. This magnitude range is equivalent to sub-kilometer main-belt asteroids (MBAs), which usually lack of rotation period measurements due to their faintness. Using the light curves of the 3574 new asteroids, we obtained 122 reliable rotation periods, of which 13 are super-fast rotators (SRFs; i.e., rotation period of < 2 hr). The required cohesion to survive these SFRs range from tens to thousands of Pa, a value consistent with the known SFRs and the regolith on the Moon and Mars. The higher chance of discovering SFRs here suggests that sub-kilometer MBAs probably harbor more SFRs.
description: Submitted to AJ, at 1st revise
title: Miejsce i przestrzeń w edukacji na przykładzie działań w Szkole Podstawowej nr 82 we Wrocławiu
Creators: name: Czerwińska-Górz, Bożena
name: Muszyńska, Joanna
Publisher: name: Instytut Pedagogiki Uniwersytetu Wrocławskiego
Year: 2021

description: The article shows the meaning of place and space in the education process of children and youths. These issues can be perceived in many different ways, including, among others, as living and learning space of a youth. The text describes the process of core curriculum implementation and introducing culture through widely understood classes outside school buildings. What a child experiences and learns in an unconventional way has a huge influence on him or her and enables them easier acquisition of curriculum content. At the same time it helps to shape a child’s cultural identity as well as develop interests and abilities. It also gives a teacher the possibility of a closer contact with a student and enables to discover their individual predispositions.
Anguillidae
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Anguilliformes
Anguillidae

description: Family Anguillidae
Anguilla rostrata (Lesueur) American Eel Anguillicola crassus
Contracaecum sp.
Daniconema anguillae
Hysterothylacium brachyurum Paraquimperia tenerrima
Salmonema ephemeridarum Spinitectus sp.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 181, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Randall-Sundrum two D-brane model
Creators: name: Shiromizu, Tetsuya
name: Himemoto, Yoshiaki
name: Takahashi, Keitaro
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In Randall-Sundrum two D-brane system we derive the gravitational theory on the branes. It is turned out from the consistency that one D-brane has the negative tension brane under Randall-Sundrum tuning and both gauge fields on the brane are related by scale transformation through the bulk RR/NS-NS fields. As same with the single D-brane case, the gauge field which is supposed to be localised on the brane does not couple to the gravity on the branes.
description: 4 pages
title: Challenges to Assuring Large-Scale Systems
Creators: name: Moreno, Gabe
name: Hristozov, Anton
name: Robert, John
name: Klein, Mark
Publisher: name: Software Engineering Institute
publisherIdentifier: https://ror.org/01xqjjn94
publisherIdentifierScheme: ROR
Year: 2024

description: In response to global events, national defense efforts have shifted from defeating terrorism to accelerating innovation, with a  priority of delivering capability at speed and at scale. Defense program offices are consequently facing increased pressure to innovate using commercial technologies to produce new prototypes on a tighter timeline. To support these efforts, the Carnegie Mellon University Software Engineering Institute (SEI) is doing research that includes new paradigms to support rapid and continuous assurance of evolving systems.  In this blog post, we outline a model problem for assurance of large-scale systems and six challenges that need to be addressed to assure systems at the speed DoD needs now.
SAM9718.pdf
Creators: name: Ahsan Al Zaki Khan
Publisher: name: figshare
Year: 2020
Subjects: subject: 80303 Computer System Security
subject: FOS: Computer and information sciences

description: Integration of Supervisory Control and Data Acquisition (SCADA) systems with internet and recent high profile attacks has exposed critical vulnerabilities and led to significant increase for research on the security of such systems. In this paper, we employed machine learning algorithms using WEKA to develop a misuse intrusion detection system which is designed to identify attacks on the SCADA system network of a gas pipeline infrastructure. We used naïve Bayes, rule-based and tree-based classifiers in supervised learning mode for classifying the attacks. A set of new features were formulated using the original features from the dataset to help in the classification task. This feature extraction technique resulted in improvements for a number of performance metric values when compared to using original features in the dataset. Simulation results indicated that random forest classifier performance is superior in general.
Quantum evolution of quarkonia with correlated and uncorrelated noise
Creators: name: Sharma, Rishi
name: Tiwari, Anurag
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the quark-gluon plasma (QGP), it is well known that the evolution of quarkonia is affected by the screening of the interaction between the quark and the anti-quark. In addition, exchange of energy and color with the surrounding medium can be included via the incorporation of noise terms in the evolution Hamiltonian. For noise correlated locally in time, these dynamics have been studied in a simple setting by Kajimoto et al.[PHYS. REV. D 97, 014003(2018)]. We extend this calculation by considering non-Abelian dynamics for a three-dimensional wavefunction. We also propose a modification of the noise correlation, allowing it to have a finite correlation in time with the motivation to include long-lived gluonic correlations. We find that in both cases the results differ significantly from solutions of rate equations.
description: 16 Pages, 8 Figures
Orbital Wave and its Observation in Orbital Ordered Titanates and Vanadates
Creators: name: Ishihara, Sumio
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a theory of the collective orbital excitation termed orbital wave in perovskite titanates and vanadates with the triply degenerate $t_{2g}$ orbitals. The dispersion relations of the orbital waves for the orbital ordered LaVO$_3$, YVO$_3$ and YTiO$_3$ are examined in the effective spin-orbital coupled Hamiltonians associated with the Jahn-Teller type couplings. We propose possible scattering processes for the Raman and inelastic neutron scatterings from the orbital wave and calculate the scattering spectra for titanates and vanadates. It is found that both the excitation spectra and the observation methods of the orbital wave are distinct qualitatively from those for the $e_g$ orbital ordered systems.
description: 9 pages, 7 figures
Clupeidae
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Clupeiformes
Clupeidae

description: Family Clupeidae
Alosa aestivalis (Mitchill) Blueback Herring Anisakis simplex
Anisakis sp.
Hysterothylacium sp.
Pseudoterranova decipiens
Alosa pseudoharengus (Wilson) Alewife Anisakis simplex
Anisakis sp.
Hysterothylacium aduncum Hysterothylacium sp.
Pseudoterranova decipiens
Alosa sapidissima (Wilson) American Shad Ascarophis morrhuae
Hysterothylacium aduncum
Clupea harengus Linnaeus Atlantic Herring Anisakinae gen. sp.
Anisakis simplex
Anisakis sp.
Hysterothylacium aduncum
Pseudoterranova decipiens
Clupea pallasii Valenciennes Pacific Herring Anisakis simplex
Anisakis sp.
Contracaecum sp.
Hysterothylacium aduncum Nematoda gen. sp.
Oxyuroidea gen. sp.
Pseudoterranova decipiens Spirurida gen. sp.
Dorosoma cepedianum (Lesueur) Gizzard Shad Nematoda gen. sp.
"herring"
Anisakis sp.
Contracaecum sp. Nematoda gen. sp.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on pages 181-182, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Quasi-integrable KdV models, towers of infinite number of anomalous charges and soliton collisions
Creators: name: Blas, H.
name: Ochoa, R.
name: Suarez, D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We found, through analytical and numerical methods, new towers of infinite number of asymptotically conserved charges for deformations of the Korteweg-de Vries equation (KdV). It is shown analytically that the standard KdV also exhibits some towers of infinite number of anomalous charges, and that their relevant anomalies vanish for $N-$soliton solution. Some deformations of the KdV model are performed through the Riccati-type pseudo-potential approach, and infinite number of exact non-local conservation laws is provided using a linear formulation of the deformed model. In order to check the degrees of modifications of the charges around the soliton interaction regions, we compute numerically some representative anomalies, associated to the lowest order quasi-conservation laws, depending on the deformation parameters $\{ε_1, ε_2\}$, which include the standard KdV ($ε_1=ε_2=0$), the regularized long-wave (RLW) ($ε_1=1,ε_2=0$), the modified regularized long-wave (mRLW) ($ε_1=ε_2=1$) and the KdV-RLW (KdV-BBM) type ($ε_2=0,\,ε\neq \{0,1\}$) equations, respectively. Our numerical simulations show the elastic scattering of two and three solitons for a wide range of values of the set $\{ε_1, ε_2\}$, for a variety of amplitudes and relative velocities. The KdV-type equations are quite ubiquitous in several areas of non-linear science, and they find relevant applications in the study of General Relativity on $AdS_{3}$, Bose-Einstein condensates, superconductivity and soliton gas and turbulence in fluid dynamics.
description: 49 pages, 28 figures.It has been added some discussions and 4 refs in sec. 6
The Transition between Nonorthogonal Polarization Modes in PSR B2016+28 at 1404 MHz
Creators: name: McKinnon, Mark M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Polarization observations of the radio emission from PSR B2016+28 at 1404 MHz reveal properties that are consistent with two, very different, interpretations of the pulsar's viewing geometry. The pulsar's average polarization properties show a rapid change in position angle (PA) near the pulse center, suggesting that the observer's sightline nearly intersects the star's magnetic pole. But single pulse, polarization observations of the pulsar show nearly orthogonal modes of polarization following relatively flat and parallel PA trajectories across the pulse, suggesting that the sightline is far from the pole. Additionally, PA histograms reveal a "modal connecting bridge", of unknown origin, joining the modal PA trajectories over much of the pulse and following the rapid PA change shown in the average data. The nonorthogonality of polarization modes is incorporated in a statistical model of radio polarization to account for the deviations from mode orthogonality that are observed in the pulsar. The model is used to interpret the rapid PA change and modal connecting bridge as a longitudinally-resolved transition between modes of nonorthogonal polarization. Thus, the modal PA trajectories are argued to reflect the pulsar's true viewing geometry. This interpretation is consistent with the pulsar's morphological classification, preserves the Radhakrishnan & Cooke model of pulsar radio emission, and avoids the complication that the modal connecting bridge might be produced by some other emission mechanism. The statistical model's ability to simulate the rich variety of polarization properties observed in the emission lends additional support to the model's applicability and its underlying assumption that the polarization modes occur simultaneously.
description: Accepted for publication in ApJ
Additional file 1 of Whole transcriptome analysis of HCT-8 cells infected by Cryptosporidium parvum
Creators: name: Sun, Lulu
name: Li, Juanfeng
name: Xie, Fujie
name: Wu, Shanbo
name: Shao, Tianren
name: Li, Xiaoying
name: Li, Junqiang
name: Jian, Fuchun
name: Zhang, Sumei
name: Ning, Changshen
name: Zhang, Longxian
name: Wang, Rongjun
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Primers designed for qRT-PCR validation of candidate miRNAs, mRNAs, circRNAs and lncRNAs in HCT-8 cells at 3 h and 12 h post infection with Cryptosporum parvum.
Renormalized Holographic Subregion Complexity under Relevant Perturbations
Creators: name: Jang, Dongmin
name: Kim, Yoonbai
name: Kwon, O-Kab
name: Tolla, D. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct renormalized holographic entanglement entropy (HEE) and subregion complexity (HSC) in the CV conjecture for asymptotically AdS$_4$ and AdS$_5$ geometries under relevant perturbations. Using the holographic renormalization method developed in the gauge/gravity duality, we obtain counter terms which are invariant under coordinate choices. We explicitly define different forms of renormalized HEE and HSC, according to conformal dimensions of relevant operators in the $d=3$ and $d=4$ dual field theories. We use a general embedding for arbitrary entangling subregions and showed that any choice of the coordinate system gives the same form of the counter terms, since they are written in terms of curvature invariants and scalar fields on the boundaries. We show an explicit example of our general procedure. Intriguingly, we find that a divergent term of the HSC in the asymptotically AdS$_5$ geometry under relevant perturbations with operators of conformal dimensions in the range $0< Δ< \frac{1}{2}\,\, {\rm and} \,\, \frac{7}{2}< Δ< 4$ cannot be cancelled out by adding any coordinate invariant counter term. This implies that the HSCs in these ranges of the conformal dimensions are not renormalizable covariantly.
description: 31 pages, 1 figure, references added
Pennasolis californica
Creators: name: Opitz, Weston
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cleridae
Pennasolis
Pennasolis californica

description: Pennasolis californica (Van Dyke)
Figure 94a; map 1.
 Phyllobaenus californicus Van Dyke, 1923: 47. Holotype: ♀. Type locality: Yosemite Val Cal V 18 1921 (CASC). (Specimen point mounted, gender label affixed to paper point; locality label; Van Dyke Collection label; Alice Riedy collector label, Type label; CASC repository label-type number 3330; Holotype label; identification label; plastic vial with abdomen and ovipositor).
 Diagnosis: The most convenient characteristic that distinguished the members of this species from those of P. merkeli (Horn) is the absence of profusely distributed white 2º setae on the elytral disc. The absence of the phallobasic rod is also diagnostic for the male members of this species.
 Description: Length 6.0 mm; width 2.0 mm. Form: Oblong short-rectangulate. Integument: Dark brown, except macula on frons and tibiae and tarsi dark brown, and elytral disc with w few pale setae. Head: Eyes not particularly large, moderately convex; vertex between eyes broad. Thorax: Side margins with slightly developed tubercles, anterior transverse depression not very prominent, disc not smoothly sculptured, with elevated and depressed regions, punctations coarse, but not easily discernable; elytral side margins parallel to posterior three-fourths, then gradually rounded to apex, side margins minutely serrate in posterior fourth, disc with several ridges, punctations small and profusely distributed. Abdomen: Aedeagus (fig. 94a) with very short phallobasic apodeme; phallobasic rod present, phallic plates broad, apex in form of oblong knob.
 Variation: Length 4.0– 5.5 mm; width 1.5–1.8 mm. There is variation in the number of white 2º setae on the elytral disc.
 Natural history: Specimens were collected in May, June, and September, one on Juniperus occidentalis 1183 –1220 m.
 Distribution (map 1): In addition to the holotype, I have examined six specimens from: USA: California: Shasta Co., 17-IX-1942, on Juniper occidentalis, D. D. Leon: Yosemite National Park, 1-VI-1928, 1183- 1220 m, E. O. Essig. Arizona: Coconino Co., Flagstaff, 5-V-1979, R. Baranowski. Specimens are deposited in EMEC, FSCA, UNSM, and WOPC.
description: Published as part of Opitz, Weston, 2008, Classification, natural history, and evolution of Epiphloeinae (Coleoptera: Cleridae). Part VII. The genera Hapsidopteris Opitz, Iontoclerus Opitz, Katamyurus Opitz, Megatrachys Opitz, Opitzia Nemésio, Pennasolis Opitz, new genus, Pericales Opitz, new genus, Pteroferus Opitz, new genus, and Turbophloeus Opitz, new genus, pp. 1-40 in Zootaxa 1754 on page 29
On Effective Constraints for the Riemann-Lanczos System of Equations
Creators: name: Edgar, S. Brian
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: There have been conflicting points of view concerning the Riemann--Lanczos problem in 3 and 4 dimensions. Using direct differentiation on the defining partial differential equations, Massa and Pagani (in 4 dimensions) and Edgar (in dimensions n > 2) have argued that there are effective constraints so that not all Riemann tensors can have Lanczos potentials; using Cartan's criteria of integrability of ideals of differential forms Bampi and Caviglia have argued that there are no such constraints in dimensions n < 5, and that, in these dimensions, all Riemann tensors can have Lanczos potentials. In this paper we give a simple direct derivation of a constraint equation, confirm explicitly that known exact solutions of the Riemann-Lanczos problem satisfy it, and argue that the Bampi and Caviglia conclusion must therefore be flawed. In support of this, we refer to the recent work of Dolan and Gerber on the three dimensional problem; by a method closely related to that of Bampi and Caviglia, they have found an 'internal identity' which we demonstrate is precisely the three dimensional version of the effective constraint originally found by Massa and Pagani, and Edgar.
description: 9pages, TeX
Pericales albogilvus Opitz 2008, new species
Creators: name: Opitz, Weston
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cleridae
Pericales
Pericales albogilvus

description: Pericales albogilvus, new species
Figures 95–107; map 4.
 Holotype: ♂. HAITI: Dept. Sud-Oueste, Massif de La Selle, Morne d’ Enfer, 1850 m, 15-V-1984 (FSCA). (Specimen point mounted, antenna and gender symbol affixed to paper point; support card, metathoracic wing affixed to mount card; locality label; FSCA acronymic label; holotype label; plastic vial with abdomen and genitalia.). Paratypes: None
 Diagnosis: This large epiphloeine beetle may be easily distinguished from any other epiphloeine from Hispaniola by the completely yellow pronotum and the completely dark brown coloration of the elytra. Also, the shallow whorls of ridges on the pronotal disc are diagnostic for the members of this species.
 Description: Length 6.0 mm; width 2.0 mm. Cranium dark brown in front, epicranium behind eyes yellow, antenna dark brown; pronotum yellow, setae yellow; elytra oblong long rectangulate; anterior margin of protibia with 4 spines; antenna as in figure 100. Abdomen: Aedeagus as in figure 104.
 Variation: Length 5.0–6.0 mm; width 1.5–2.0 mm.
 Natural history: Specimens have been collected in May and August, at altitudes ranging from 1250– 1850 m.
 Distribution (map 4): In addition to the holotype I examined another specimen from: Dominican Republic: Pedernales: 35 km N Cabo Rojo, El Aceitillar, Las Abejas, 23-VIII-1988, 125- 1430 m, M. Ivie, Philips & Johnson.
 Etymology: The specific epithet is a Latin compound name that stems from the adjective gilvus (= pale yellow) and the adjective albus (= white). I refer to the light coloration of the pronotum and the profusely distributed pale setae on the pronotal disc.
description: Published as part of Opitz, Weston, 2008, Classification, natural history, and evolution of Epiphloeinae (Coleoptera: Cleridae). Part VII. The genera Hapsidopteris Opitz, Iontoclerus Opitz, Katamyurus Opitz, Megatrachys Opitz, Opitzia Nemésio, Pennasolis Opitz, new genus, Pericales Opitz, new genus, Pteroferus Opitz, new genus, and Turbophloeus Opitz, new genus, pp. 1-40 in Zootaxa 1754 on page 33
Relaxed hypermultiplet in four dimensional N=2 conformal supergravity
Creators: name: Hegde, Subramanya
name: Sahoo, Bindusar
name: Srinivasan, Aravindhan
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Superconformal matter multiplets play a crucial role in the construction of Poincare supergravity invariants. Off-shell multiplets allow for construction of general matter couplings in supergravity. In Nucl. Phys. B214 (1983) 519-531, relaxed hypermultiplet was constructed in rigid supersymmetry which on coupling with the real scalar multiplet allowed for an off-shell formulation of the rigid hypermultiplet. In this paper, we extend the relaxed hypermultiplet to conformal supergravity. For consistency with the superconformal algebra, we find that the fields have to be allowed to transform in a non-canonical way under SU(2) symmetry. We find suitable field redefinitions to obtain fields which are irreducible representations of SU(2) R-symmetry and present the full non-linear transformation rule.
description: 13 pages, References updated, comments added and minor typos corrected
Photoluminescence mapping and time-domain thermo-photoluminescence for rapid imaging and measurement of thermal conductivity of boron arsenide
Creators: name: Yue, Shuai
name: Gamage, Geethal Amila
name: Mohebinia, Mohammadjavad
name: Mayerich, David
name: Talari, Vishal
name: Deng, Yu
name: Tian, Fei
name: Dai, Shenyu
name: Sun, Haoran
name: Hadjiev, Viktor G.
name: Zhang, Wei
name: Feng, Guoying
name: Hu, Jonathan
name: Liu, Dong
name: Wang, Zhiming
name: Ren, Zhifeng
name: Bao, Jiming
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Cubic boron arsenide (BAs) is attracting greater attention due to the recent experimental demonstration of ultrahigh thermal conductivity \k{appa} above 1000 W/mK. However, its bandgap has not been settled and a simple yet effective method to probe its crystal quality is missing. Furthermore, traditional \k{appa} measurement methods are destructive and time consuming, thus they cannot meet the urgent demand for fast screening of high \k{appa} materials. After we experimentally established 1.82 eV as the indirect bandgap of BAs and observed room-temperature band-edge photoluminescence, we developed two new optical techniques that can provide rapid and non-destructive characterization of \k{appa} with little sample preparation: photoluminescence mapping (PL-mapping) and time-domain thermo-photoluminescence (TDTP). PL-mapping provides nearly real-time image of crystal quality and \k{appa} over mm-sized crystal surfaces; while TDTP allows us to pick up any spot on the sample surface and measure its \k{appa} using nanosecond laser pulses. These new techniques reveal that the apparent single crystals are not only non-uniform in \k{appa}, but also are made of domains of very distinct \k{appa}. Because PL-mapping and TDTP are based on the band-edge PL and its dependence on temperature, they can be applied to other semiconductors, thus paving the way for rapid identification and development of high-\k{appa} semiconducting materials.
title: Text/Conference Paper
Creators: name: Baumann, Timo
name: Hussein, Hussein
name: Meyer-Sickendiek, Burkhard
name: Elbeshausen, Jasper
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: data mining
subject: human-in-the-loop
subject: classification
subject: free verse poetry
subject: rhythmical patterns

description: Data-based analyses are becoming more and more common in the Digital Humanities and tools are needed that focus human efforts on the most interesting and important aspects of exploration, analysis and annotation by using active machine learning techniques. We present our ongoing work on a tool that supports classification tasks for spoken documents (in our case: read-out post-modern poetry) using a neural networks-based classification backend and a web-based exploration and classification environment.
Local Axisymmetric Diffusive Stability of Weakly-Magnetized, Differentially-Rotating, Stratified Fluids
Creators: name: Menou, Kristen
name: Balbus, Steven A.
name: Spruit, Henk C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the local stability of stratified, differentially-rotating fluids to axisymmetric perturbations in the presence of a weak magnetic field and of finite resistivity, viscosity and heat conductivity. This is a generalization of the Goldreich-Schubert-Fricke (GSF) double-diffusive analysis to the magnetized and resistive, triple-diffusive case. Our fifth-order dispersion relation admits a novel branch which describes a magnetized version of multi-diffusive modes. We derive necessary conditions for axisymmetric stability in the inviscid and perfect-conductor (double-diffusive) limits. In each case, rotation must be constant on cylinders and angular velocity must not decrease with distance from the rotation axis for stability, irrespective of the relative strength of viscous, resistive and heat diffusion. Therefore, in both double-diffusive limits, solid body rotation marginally satisfies our stability criteria. The role of weak magnetic fields is essential to reach these conclusions. The triple-diffusive situation is more complex, and its stability criteria are not easily stated. Numerical analysis of our general dispersion relation confirms our analytic double-diffusive criteria, but also shows that an unstable double-diffusive situation can be significantly stabilized by the addition of a third, ostensibly weaker, diffusion process. We describe a numerical application to the Sun's upper radiative zone and establish that it would be subject to unstable multi-diffusive modes if moderate or strong radial gradients of angular velocity were present.
description: 29 pages, 1 table, accepted for publication in ApJ
Additional file 2: of Extracellular volume fraction measurements derived from the longitudinal relaxation of blood-based synthetic hematocrit may lead to clinical errors in 3Â T cardiovascular magnetic resonance
Creators: name: Shang, Yongning
name: Zhang, Xiaochun
name: Zhou, Xiaoyue
name: Wang, Jian
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Table S6. Mean difference and intraclass correlation coefficients (ICCs) for 16-segment extracellular volume fraction. (DOCX 13 kb)
title: Text/Conference Paper
Creators: name: Hocker, Julian
name: Veja, Cornelia
name: Schindler, Christoph
name: Rittberger, Marc
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2019
Subjects: subject: Software Engineering
subject: Agile methods
subject: Digital Humanities
subject: Semantic Web
subject: Participatory Design

description: This paper presents approaches and challenges to developing research software for qualitative humanities and social sciences research. While these methods so far lack a digital enhancement, we realized a range of research environments based on semantic graph technologies in research practice. In order to understand the researchers’ needs and take the existing research practice seriously, a participatory and agile design approach was used by which several researchers were involved in realizing concrete research projects. A user-centered agile approach with fast prototyping was included. To materialize the needed interaction at an early stage of the research life cycle, this was accompanied by trainings, workshops, and joint paper publications in the different research communities.
The near-synchronous polar V1432 Aql (RX J1940.1-1025): Accretion geometry and synchronization time scale
Creators: name: Staubert, R.
name: Friedrich, S.
name: Pottschmidt, K.
name: Benlloch, S.
name: Schuh, S. L.
name: Kroll, P.
name: Splittgerber, E.
name: Rothschild, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The magnetic Cataclysmic Variable (mCV) V1432 Aql (RX 1940.1-1025) belongs to the four-member subclass of near-synchronous polars with a slight non-synchronism (<2 %) between the spin period of the white dwarf and the binary period. In these systems the accretion geometry changes periodically with phase of the beat cycle. We present the application of a dipole accretion model for near-synchronous systems developed by Geckeler & Staubert (1997a) to extended optical and X-ray data. We detect a significant secular change of the white dwarf spin period in V1432 Aql of dP_spin/dt = -5.4 (+3.7/-3.2) 10-9 s/s from the optical data set alone. This corresponds to a synchronization time scale tau_sync = 199 (+441/-75) yr, comparable to the time scale of 170 yr for V1500 Cyg. The synchronization time scale in V1432 Aql is in excellent agreement with the theoretical prediction from the dominating magnetic torque in near-synchronous systems. We also present period analyses of optical CCD photometry and RXTE X-ray data, which argue against the existence of a 4000 s period and an interpretation of V1432 Aql as an intermediate polar. The dipole accretion model also allows to constrain the relevant parameters of the accretion geometry in this system: the optical data allow an estimate of the dimensionless parameter (R_t0'/R_wd)1/2 sin(beta) = 3.6 (+2.7/-1.1), with a lower limit for the threading radius of R_t0' > 10 R_wd (68% confidence).
description: 12 pages, 10 figures, 6 tables accepted by A&A