cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chitonaster johannae Koehler 1907
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Goniasteridae
Chitonaster
Chitonaster johannae

description: johannae Koehler, 1907, Chitonaster
Chitonaster johannae Koehler, 1907: 144; 1908a: 542, pl. 4, figs 32- 37. — Clark 1993: 250.
CURRENT STATUS. — Chitonaster johannae Koehler, 1907.
TYPE MATERIAL. — Antarctic • 1 syntype; Scottish Antarctic expedition; 62°10’S, 41°20’W; depth 3248 m; MNHN-IE-2014-116.
REMARK
Four syntypes in the RSM (Ref. 19211431202) (Smalon, Heppell & Watt, 1976).
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 293, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Swelling of doubly magic $^{48}$Ca core in Ca isotopes beyond $N=28$
Creators: name: Tanaka, M.
name: Takechi, M.
name: Homma, A.
name: Fukuda, M.
name: Nishimura, D.
name: Suzuki, T.
name: Tanaka, Y.
name: Moriguchi, T.
name: Ahn, D. S.
name: Aimaganbetov, A.
name: Amano, M.
name: Arakawa, H.
name: Bagchi, S.
name: Behr, K. -H.
name: Burtebayev, N.
name: Chikaato, K.
name: Du, H.
name: Ebata, S.
name: Fujii, T.
name: Fukuda, N.
name: Geissel, H.
name: Hori, T.
name: Horiuchi, W.
name: Hoshino, S.
name: Igosawa, R.
name: Ikeda, A.
name: Inabe, N.
name: Inomata, K.
name: Itahashi, K.
name: Izumikawa, T.
name: Kamioka, D.
name: Kanda, N.
name: Kato, I.
name: Kenzhina, I.
name: Korkulu, Z.
name: Kuk, Y.
name: Kusaka, K.
name: Matsuta, K.
name: Mihara, M.
name: Miyata, E.
name: Nagae, D.
name: Nakamura, S.
name: Nassurlla, M.
name: Nishimuro, K.
name: Nishizuka, K.
name: Ohnishi, K.
name: Ohtake, M.
name: Ohtsubo, T.
name: Omika, S.
name: Ong, H. J.
name: Ozawa, A.
name: Prochazka, A.
name: Sakurai, H.
name: Scheidenberger, C.
name: Shimizu, Y.
name: Sugihara, T.
name: Sumikama, T.
name: Suzuki, H.
name: Suzuki, S.
name: Takeda, H.
name: Tanaka, Y. K.
name: Tanihata, I.
name: Wada, T.
name: Wakayama, K.
name: Yagi, S.
name: Yamaguchi, T.
name: Yanagihara, R.
name: Yanagisawa, Y.
name: Yoshida, K.
name: Zholdybayev, T. K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Interaction cross sections for $^{42\textrm{-}51}$Ca on a carbon target at 280 MeV/nucleon have been measured for the first time. The neutron number dependence of derived root-mean-square matter radii shows a significant increase beyond the neutron magic number $N=28$. Furthermore, this enhancement of matter radii is much larger than that of the previously measured charge radii, indicating a novel growth in neutron skin thickness. A simple examination based on the Fermi-type distribution, and the Mean-Field calculations point out that this anomalous enhancement of the nuclear size beyond $N=28$ results from an enlargement of the core by a sudden increase in the surface diffuseness of the neutron density distribution, which implies the swelling of the bare $^{48}$Ca core in Ca isotopes beyond $N=28$.
description: 6 pages, 3 figures
BPS Multi-Walls in Five-Dimensional Supergravity
Creators: name: Eto, Minoru
name: Fujita, Shigeo
name: Naganuma, Masashi
name: Sakai, Norisuke
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Exact BPS solutions of multi-walls are obtained in five-dimensional supergravity. The solutions contain 2n parameters similarly to the moduli space of the corresponding global SUSY models and have a smooth limit of vanishing gravitational coupling. The models are constructed as gravitational deformations of massive T^*CP^n nonlinear sigma models by using the off-shell formulation of supergravity and massive quaternionic quotient method with U(1)*U(1) gauging. We show that the warp factor can have at most single stationary point in this case. We also obtain BPS multi-wall solutions even for models which reduce to generalizations of massive T^*CP^n models with only U(1)^n isometry in the limit of vanishing gravitational coupling. At particular values of parameters, isometry of the quaternionic manifolds is enhanced.
description: 33 pages, 9 figures, A paragraph and a reference is added to explain collective coordinates, A few typos corrected, Final version to appear in Phys. Rev
The Invention of the Internal Combustion Engine and the Motor Car.pdf
Creators: name: Forrester, Rochelle
Publisher: name: figshare
Year: 2020
Subjects: subject: History
subject: 220203 History and Philosophy of Engineering and Technology
subject: FOS: Philosophy, ethics and religion

description: The ultimate cause of much historical, social and cultural change is the gradual accumulation of human knowledge of the environment. Human beings use the materials in their environment to meet their needs and increased human knowledge of the environment enables human needs to be met in a more efficient manner. When human knowledge of the properties of gases and vacuums grew they were able to produce an internal combustion engine that greatly improved the human need for transport. Motor cars and aeroplanes were invented and agriculture and sea transport were improved. The human environment has a particular structure so that human knowledge of the environment is acquired in a particular order. The simplest knowledge is acquired first and more complex knowledge is acquired later. This resulted in improvements to both motor cars and air transport throughout the twentieth century so that people had much better and more affordable transport by the end of the century. The growth of world trade, tourism, international migration and globalization can partly be attributed to improved transport systems. This means human social and cultural history, has to follow a particular course, a course that is determined by the structure of the human environment.
Ulva compressa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Chlorophyta
Ulvophyceae
Ulvales
Ulvaceae
Ulva
Ulva compressa

description: Ulva compressa Linnaeus, Species Plantarum 2: 1163. 1753. "Habitat in Europae mari & tectis maritimis." RCN: 8363. Lectotype (Blomster & al. in J. Phycol. 34: 332, f. 50, 55-57. 1998): [icon] " Tremella marina tenuissima & compressa " in Dillenius, Hist. Musc.: 48, t. 9, f. 8. 1741. - Voucher: Herb. Dillenius (OXF). Current name:  Ulva compressa L. (Ulvaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part U), pp. 906-910 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 906, DOI: 10.5281/zenodo.291971
Optimization and performance of an optical cardio-magnetometer
Creators: name: Bison, Georg
name: Wynands, Robert
name: Weis, Antoine
Publisher: name: arXiv
Year: 2004
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Cardiomagnetometry is a growing field of noninvasive medical diagnostics that has triggered a need for affordable high-sensitivity magnetometers. Optical pumping magnetometers are promising candidates satisfying that need since it was demonstrated that they can map the heart magnetic field. For the optimization of such devices theoretical limits on the performance as well as an experimental approach is presented. The promising result is a intrinsic magnetometric sensitivity of 63 fT / Hz^1/2 a measurement bandwidth of 140 Hz and a spatial resolution of 28 mm.
Additional file 1 of Relationship between dietary carotenoid intake and sleep duration in American adults: a population-based study
Creators: name: Deng, Ming-Gang
name: Liu, Fang
name: Wang, Kai
name: Liang, Yuehui
name: Nie, Jia-Qi
name: Liu, Jiewei
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 1: Supplement Table S1. Grouping cut-off values for 5 kinds of carotenoids.
Additional file 3 of “I definitely cannot afford to be feeling poorly if there’s no need to be”: a qualitative evaluation of antiviral uptake following suspected occupational exposure to avian influenza
Creators: name: Pae, Riinu
name: Findlater, Lucy
name: Amlôt, Richard
name: Capelastegui, Fernando
name: Dabrera, Gavin
name: Humphreys, Clare
name: Kumbang, Jharna
name: Oliver, Isabel
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 3: Recommendations for practice mapped to findings.
Lagrangian turbulence in the Adriatic Sea as computed from drifter data: effects of inhomogeneity and nonstationarity
Creators: name: Maurizi, Alberto
name: Griffa, Annalisa
name: Poulain, Pierre-Marie
name: Tampieri, Francesco
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The properties of mesoscale Lagrangian turbulence in the Adriatic Sea are studied from a drifter data set spanning 1990-1999, focusing on the role of inhomogeneity and nonstationarity. A preliminary study is performed on the dependence of the turbulent velocity statistics on bin averaging, and a preferential bin scale of 0.25 is chosen. Comparison with independent estimates obtained using an optimized spline technique confirms this choice. Three main regions are identified where the velocity statistics are approximately homogeneous: the two boundary currents, West (East) Adriatic Current, WAC (EAC), and the southern central gyre, CG. The CG region is found to be characterized by symmetric probability density function of velocity, approximately exponential autocorrelations and well defined integral quantities such as di usivity and time scale. The boundary regions, instead, are significantly asymmetric with skewness indicating preferential events in the direction of the mean flow. The autocorrelation in the along mean flow direction is characterized by two time scales, with a secondary exponential with slow decay time of 11-12 days particularly evident in the EAC region. Seasonal partitioning of the data shows that this secondary scale is especially prominent in the summer-fall season. Possible physical explanations for the secondary scale are discussed in terms of low frequency fluctuations of forcings and in terms of mean flow curvature inducing fluctuations in the particle trajectories. Consequences of the results for transport modelling in the Adriatic Sea are discussed.
description: 45 pages, 18 figures
TADPOLE Challenge: Accurate Alzheimer's disease prediction through crowdsourced forecasting of future data
Creators: name: Marinescu, Razvan V.
name: Oxtoby, Neil P.
name: Young, Alexandra L.
name: Bron, Esther E.
name: Toga, Arthur W.
name: Weiner, Michael W.
name: Barkhof, Frederik
name: Fox, Nick C.
name: Golland, Polina
name: Klein, Stefan
name: Alexander, Daniel C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Image and Video Processing (eess.IV)
subject: Applications (stat.AP)
subject: FOS: Biological sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The TADPOLE Challenge compares the performance of algorithms at predicting the future evolution of individuals at risk of Alzheimer's disease. TADPOLE Challenge participants train their models and algorithms on historical data from the Alzheimer's Disease Neuroimaging Initiative (ADNI) study. Participants are then required to make forecasts of three key outcomes for ADNI-3 rollover participants: clinical diagnosis, ADAS-Cog 13, and total volume of the ventricles -- which are then compared with future measurements. Strong points of the challenge are that the test data did not exist at the time of forecasting (it was acquired afterwards), and that it focuses on the challenging problem of cohort selection for clinical trials by identifying fast progressors. The submission phase of TADPOLE was open until 15 November 2017; since then data has been acquired until April 2019 from 219 subjects with 223 clinical visits and 150 Magnetic Resonance Imaging (MRI) scans, which was used for the evaluation of the participants' predictions. Thirty-three teams participated with a total of 92 submissions. No single submission was best at predicting all three outcomes. For diagnosis prediction, the best forecast (team Frog), which was based on gradient boosting, obtained a multiclass area under the receiver-operating curve (MAUC) of 0.931, while for ventricle prediction the best forecast (team EMC1), which was based on disease progression modelling and spline regression, obtained mean absolute error of 0.41% of total intracranial volume (ICV). For ADAS-Cog 13, no forecast was considerably better than the benchmark mixed effects model (BenchmarkME), provided to participants before the submission deadline. Further analysis can help understand which input features and algorithms are most suitable for Alzheimer's disease prediction and for aiding patient stratification in clinical trials.
description: 10 pages, 1 figure, 4 tables. arXiv admin note: substantial text overlap with arXiv:1805.03909
Thermodynamics of structure-forming systems
Creators: name: Korbel, Jan
name: Lindner, Simon David
name: Hanel, Rudolf
name: Thurner, Stefan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Structure-forming systems are ubiquitous in nature, ranging from atoms building molecules to self-assembly of colloidal amphibolic particles. The understanding of the underlying thermodynamics of such systems remains an important problem. Here we derive the entropy for structure-forming systems that differs from Boltzmann-Gibbs entropy by a term that explicitly captures clustered states. For large systems and low concentrations, the approach is equivalent to the grand-canonical ensemble; for small systems, we find significant deviations. We derive the detailed fluctuation theorem and Crooks' work fluctuation theorem for structure-forming systems. The connection to the theory of particle self-assembly is discussed. We apply the results to several physical systems. We present the phase diagram for patchy particles described by the Kern-Frenkel potential. We show that the Curie-Weiss model with molecule structures exhibits a first-order phase transition.
description: 9 pages, 3 figures, 10 pages of supplementary material, accepted to Nature Communications
Mastogloia crucicula var. crucicula Cleve 1895
Creators: name: Pennesi, Chiara
name: Poulin, Michel
name: Hinz, Friedel
name: Romagnoli, Tiziana
name: Stefano, Mario De
name: Totti, Cecilia
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Mastogloiales
Mastogloiaceae
Mastogloia
Mastogloia crucicula
Mastogloia crucicula (grunow) cleve 1895 var. crucicula

description: Mastogloia crucicula (Grunow) Cleve 1895 var. crucicula (Figs 9–14)
 Basionym:— Orthoneis crucicula Grunow 1877, p. 143.
 Synonym: — Mastogloia quadrinotata Østrup 1904, p. 149, pl. 2 fig. 33.
 References:— Hustedt 1933, p. 475, fig. 894; Hendey 1970, p. 145, pl. 1, fig. 8; Ricard 1973, p. 164, pl. 3, fig. 11, non fig. 12; Stephens & Gibson 1979a, p. 502, figs 17–24, 1980, fig. 42; Tomàs 1982, pl. 4, fig. 9; Navarro 1983, p. 120, figs 30, 31; Paddock & Kemp 1990, figs 32, 63, 111, 134; Hein et al. 1993, figs 16, 17, 2008, p. 63, pl. 36, figs 6, 7; John 1994, p. 193, fig. 26; Witkowski et al. 2000, p. 242, pl. 75, figs 3, 14, as M. ovulum.
 Material:— Sample from Siladen, Indonesia. SEM stub no. DISVAR-ANS7SP4.
 SEM morphology:— The external valve surface shows a raphe-sternum that is transapically dilated at centre into a narrow fascia that extends almost up to the valve margins (Figs 9, 12, 14). The raphe consists externally of two straight branches which are ending centrally and distally in expanded pores (Figs 9, 10, 14). Internally, the raphe branches are straight and bordered by ribs which are ending at poles in distinct and slightly raised helictoglossae (Figs 11–13). The transapical striae (18–25 in 10 µm) are uniseriate and they vary from parallel at centre to radiate at apices (Figs 9, 12, 14). The external openings of the areolae are rounded with a siliceous more or less crescentic edged-flap covering them (i.e., vola) and facing the valve margin, except for the first longitudinal row bordering the raphe-sternum where the areolae open to the raphe (Figs 9, 10, 14). There are four, sometimes three, bilobed partecta (0.7–1.4 µm in width) which are located in each quadrant of the valve on the valvocopula (Figs 12, arrowhead, 13). Each partectum is ornamented with small pores arranged inwardly in parallel rows (Fig. 11) and communicating with the exterior through an elongate partectal pore positioned opposite to the concave side of the partectal lobe (Figs 13, arrowhead, 14). Length: 10.2–29.1 µm; width: 6.7–11.5 µm (Table 1).
description: Published as part of Pennesi, Chiara, Poulin, Michel, Hinz, Friedel, Romagnoli, Tiziana, Stefano, Mario De & Totti, Cecilia, 2013, Comparison of two new species of Mastogloia (Bacillariophyceae) with other small members of section Ellipticae, pp. 1-21 in Phytotaxa 126 (1) on page 5, DOI: 10.11646/phytotaxa.126.1.1, http://zenodo.org/record/5085212
The hard X-ray spectrum of the Seyfert galaxy IRAS 18325-5926: cool corona, reflection from an ionized disk and variable iron K emission
Creators: name: Iwasawa, K.
name: Lee, J. C.
name: Young, A. J.
name: Reynolds, C. S.
name: Fabian, A. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report our analysis of X-ray spectra of the Seyfert galaxy IRAS 18325-5926 (=Fairall 49) obtained from various X-ray observatories prior to XMM-Newton, including new results from two RXTE and one BeppoSAX observations. A relatively steep continuum slope (photon-index of ~2.2) in the 2-15 keV band is confirmed. The continuum spectrum observed with the BeppoSAX PDS shows a possible roll-over at energies above 30 keV, indicating a Comptonizing corona cooler than in other Seyfert nuclei. The X-ray spectrum above 2 keV is best explained with a model including reflection from a highly ionized disk with significant relativistic blurring. The iron K-alpha emission feature is then mainly due to FeXXV. The recent seven observations shows that the iron K emission flux appears to follow the continuum between the observations separated by a few months to years, although some exceptions suggest that the line strength may be determined in a more complex way.
description: 11 pages, accepted for publication in MNRAS
Ceramium virgatum Roth 1797
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Rhodophyta
Florideophyceae
Ceramiales
Ceramiaceae
Ceramium
Ceramium virgatum

description: Ulva confervoides Linnaeus, Species Plantarum 2: 1163. 1753. "Habitat in Mari." RCN: 8366. Type not designated. Original material: Herb. Linn. No. 1275.11 (LINN); Herb. Linn. No. 1275.12 (LINN); [icon] in Dillenius, Hist. Musc.: 34, t. 6, f. 39. 1741. Current name:  Ceramium virgatum Roth (Ceramiaceae). Note: This name is a potential threat to the well-known names of several species of algae and is a candidate for rejection.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part U), pp. 906-910 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 906, DOI: 10.5281/zenodo.291971
LexiPers: An ontology based sentiment lexicon for Persian
Creators: name: Sabeti, Behnam
name: Hosseini, Pedram
name: Ghassem-Sani, Gholamreza
name: Mirroshandel, Seyed Abolghasem
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Sentiment analysis refers to the use of natural language processing to identify and extract subjective information from textual resources. One approach for sentiment extraction is using a sentiment lexicon. A sentiment lexicon is a set of words associated with the sentiment orientation that they express. In this paper, we describe the process of generating a general purpose sentiment lexicon for Persian. A new graph-based method is introduced for seed selection and expansion based on an ontology. Sentiment lexicon generation is then mapped to a document classification problem. We used the K-nearest neighbors and nearest centroid methods for classification. These classifiers have been evaluated based on a set of hand labeled synsets. The final sentiment lexicon has been generated by the best classifier. The results show an acceptable performance in terms of accuracy and F-measure in the generated sentiment lexicon.
Additional file 1 of Lean body mass positively associate with blood pressure in Chinese adults: the roles of ages and body fat distribution
Creators: name: Yuan, Wen
name: Zhang, Yi
name: Chen, Li
name: Liu, Jieyu
name: Chen, Manman
name: Guo, Tongjun
name: Wang, Xinxin
name: Ma, Tao
name: Ma, Qi
name: Jiang, Jianuo
name: Cui, Mengjie
name: Dong, Yanhui
name: Song, Yi
name: Ma, Jun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Supplementary Material 1
Time-dependent resonant tunneling for a parallel-coupled double quantum dots
Creators: name: Dong, Bing
name: Djuric, Ivana
name: Cui, H. L.
name: Lei, X. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive the quantum rate equations for an Aharonov-Bohm interferometer with two vertically coupled quantum dots embedded in each of two arms by means of the nonequilibrium Green's function in the sequential tunneling regime. Basing on these equations, we investigate time-dependent resonant tunneling under a small amplitude irradiation and find that the resonant photon-assisted tunneling peaks in photocurrent demonstrate a combination behavior of Fano and Lorentzian resonances due to the interference effect between the two pathways in this parallel configuration, which is controllable by threading the magnetic flux inside this device.
description: 8 pages, 5 figures
Discrete graphical models -- an optimization perspective
Creators: name: Savchynskyy, Bogdan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: This monograph is about discrete energy minimization for discrete graphical models. It considers graphical models, or, more precisely, maximum a posteriori inference for graphical models, purely as a combinatorial optimization problem. Modeling, applications, probabilistic interpretations and many other aspects are either ignored here or find their place in examples and remarks only. It covers the integer linear programming formulation of the problem as well as its linear programming, Lagrange and Lagrange decomposition-based relaxations. In particular, it provides a detailed analysis of the polynomially solvable acyclic and submodular problems, along with the corresponding exact optimization methods. Major approximate methods, such as message passing and graph cut techniques are also described and analyzed comprehensively. The monograph can be useful for undergraduate and graduate students studying optimization or graphical models, as well as for experts in optimization who want to have a look into graphical models. To make the monograph suitable for both categories of readers we explicitly separate the mathematical optimization background chapters from those specific to graphical models.
description: 270 pages
Millisecond pulsars with r-modes as steady gravitational radiators
Creators: name: Reisenegger, Andreas
name: Bonacic, Axel
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Millisecond pulsars (MSPs) are generally agreed to originate in low-mass X-ray binaries (LMXBs), in which mass transfer onto the neutron stars spins them up to their observed, fast rotation. The lack of MSPs and LMXBs rotating near break-up and the similar rotation periods of several LMXBs have been attributed to the accretion torque being balanced, at fast rotation, by gravitational radiation, perhaps caused by an oscillation mode made unstable through the so-called Chandrasekhar-Friedman-Schutz mechanism. Recently, Wagoner has argued that internal dissipation through weak interaction processes involving $Λ^0$ and $Σ^-$ hyperons may cause LMXBs to evolve into a quasi-steady state, in which the neutron star has a nearly constant rotation rate, temperature, and mode amplitude. We take this hypothesis one step further, showing that MSPs descending from these LMXBs spend a long time in a similar state, in which a low-amplitude r-mode turns them into extremely steady sources of both gravitational waves and thermal X-rays, while they spin down due to a combination of gravitational radiation and the standard magnetic torque. Observed MSP braking torques already place meaningful constraints on the allowed gravitational wave amplitudes and dissipation mechanisms.
description: 4 pages, 2 figures, accepted for publication in Phys Rev Lett, added/modified content: superfluidity has been considered and clarification of some aspects as requested by referees
The Heavy Quark Expansion for Inclusive Semileptonic Charm Decays Revisited
Creators: name: Fael, Matteo
name: Mannel, Thomas
name: Vos, K. Keri
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The Heavy Quark Expansion (HQE) has become an extremely powerful tool in flavor physics. For charm decays, where the expansion parameters $α_s(m_c)$ and $Λ_{\rm QCD}/m_c$ are bigger than for bottom decays, it remains to be seen if the HQE can be applied with similar success. Nevertheless, to make optimal use of the plethora of data already available and coming in the near future, a better understanding of HQE for charm decays is crucial. This paper discusses in detail how the HQE for charm decays is set up, what is the role of four-quark (weak annihilation) operators and how this compares to the well understood bottom decays. Subtleties concerning radiative corrections and the charm mass scheme are briefly discussed. An experimental study of the relevant HQE hadronic matrix elements will then show if the HQE expansion for charm converges well enough. Besides serving as an important cross check for inclusive $B$ decays, in the end, this study might open the road for inclusive $|V_{cs}|$ and $|V_{cd}|$ extractions.
description: 27 pages
Bethe-Salpeter Meson Masses Beyond Ladder Approximation
Creators: name: Watson, P.
name: Cassing, W.
name: Tandy, P. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effect of quark-gluon vertex dressing on the ground state masses of the u/d-quark pseudoscalar, vector and axialvector mesons is considered with the Dyson-Schwinger equations. This extends the ladder-rainbow Bethe-Salpeter kernel to 2-loops. To render the calculations feasible for this exploratory study, we employ a simple infrared dominant model for the gluon exchange that implements the vertex dressing. The resulting model, involving two distinct representations of the effective gluon exchange kernel, preserves both the axial-vector Ward-Takahashi identity and charge conjugation symmetry. Numerical results confirm that the pseudoscalar meson retains its Goldstone boson character. The vector meson mass, already at a very acceptable value at ladder level, receives only 30 MeV of attraction from this vertex dressing. For the axial-vector states, which are about 300 MeV too low in ladder approximation, the results are mixed: the $1^{+-}$ state receives 290 MeV of repulsion, but the $1^{++}$ state is lowered further by 30 MeV. The exotic channels $0^{--}$ and $1^{-+}$ are found to have no states below 1.5 GeV in this model.
description: 28 pages, 9 figures
Nepanthia belcheri
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Asterinidae
Nepanthia
Nepanthia belcheri

description: joubini Koehler, 1908, Nepanthia
Nepanthia joubini Koehler, 1908: 232, figs 1-4.
Nepanthia belcheri ‒ Clark 1993: 221.
CURRENT STATUS. — Nepanthia belcheri (Perrier, 1875).
TYPE MATERIAL. — Vietnam • 4 syntypes, Cape St Jacques, Captain Modest leg.; MNHN-IE-2014-263
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 293, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Botrydium granulatum Grev.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Amaranthaceae
Botrydium
Botrydium granulatum

description: Ulva granulata Linnaeus, Species Plantaruml: 1164. 1753. "Habitat in Europa ad ripas fluviorum." RCN: 8374b. Lectotype (Irvine in Spencer & al. in Taxon, in press): [icon] " Tremella palustris, vesiculis sphaericis fungiformibus " in Dillenius, Hist. Musc.: 55, t. 10, f. 17. 1741. - Voucher: Herb. Dillenius (OXF). Current name:  Botrydium granulatum (L.) Grev. (Botrydiaceae). Note: Drouet & Daily (in Butler Univ. Bot. Stud. 12: 167. 1956) indicated unspecified material in LINN as the type, and Drouet (in Beih. Nova Hedwigia 57: 219. 1978) stated that the type was "Ulva granulata" in LINN. It is unclear which material was intended as the only sheet to carry this name (as an incidental, later annotation) is associated with Tremella rather than Ulva and is in any case unannotated by Linnaeus, and a post-1753 addition to the herbarium. It is not original material for the name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part U), pp. 906-910 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 906, DOI: 10.5281/zenodo.291971
Deuteron-induced reactions on manganese at low energies
Creators: name: Avrigeanu, M.
name: Simeckova, E.
name: Fischer, U.
name: Mrazek, J.
name: Novak, J.
name: Stefanik, M.
name: Costache, C.
name: Avrigeanu, V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The scarce data systematics and complexity of deuteron interactions demand the update of both the experimental database and theoretical frame of deuteron activation cross sections. Various reactions induced by neutrons and protons following the deuteron breakup (BU) should be also taken into account. On the other hand, deuteron reaction cross sections recommended recently for high-priority elements are still based on data fit without predictive power. Purpose: Accurate new measurements of low-energy deuteron-induced reaction cross sections for monoisotopic (55Mn) natural manganese target enhance the related database as well as the opportunity of an unitary and consistent account of the related reaction mechanisms. Method: Activation cross sections of 54,56Mn, and 51Cr nuclei by deuterons on $^{55}$Mn were measured at energies <20 MeV by the stacked-foil technique and high resolution gamma spectrometry at the U-120M cyclotron of CANAM, NPI CAS. Then all available data for deuterons on 55Mn up to 50 MeV are analyzed paying particular attention to BU and direct reaction (DR) mechanisms. Results: Newly measured activation cross sections strengthen the deuteron database at low energies, at once with a consistent account for the first time of all available data. Conclusions: Due account of deuteron-induced reactions on 55Mn, including particularly the new experimental data at low energies, is provided by a suitable BU and DR assessment.
description: 11 pages, 7 figures. arXiv admin note: text overlap with arXiv:1809.02706
Mastogloia ovalis A. Schmidt 1893
Creators: name: Pennesi, Chiara
name: Poulin, Michel
name: Hinz, Friedel
name: Romagnoli, Tiziana
name: Stefano, Mario De
name: Totti, Cecilia
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Mastogloiales
Mastogloiaceae
Mastogloia
Mastogloia ovalis

description: Mastogloia ovalis Schmidt 1893 in A. Schmidt et al. 1874 –1959 (Figs 21–28)
 References:— Schmidt et al. 1874 –1959, pl. 175, fig. 30; Hustedt 1933, p. 474, fig. 893; Ricard 1973, p. 168, pl. 1, fig. 6, 1975, p. 53, pl. 2, figs 12, 13; Montgomery 1978, pl. 141, fig. F, as M. ovulum; Stephens & Gibson 1979a, p. 505, figs 33–40, 1979b, fig. 5; Navarro 1982, p. 40, pl. 26, fig. 3; Tomàs 1982, figs 16, 17; Paddock & Kemp 1990, figs 31, 113, as M. ovata; Witkowski et al. 2000, p. 255, pl. 75, figs 11–13; Hein et al. 2008, p. 69, pl. 40, fig. 6.
 Material:— Sample from Siladen, Indonesia. SEM stub no. DISVAR-ANS2SP17.
 SEM morphology:— The raphe consists externally of two straight branches that are ending in expanded central and terminal pores (Figs 21, 22, 28). Internally, the raphe branches are bordered by slightly elevated ribs, with a raised central nodule and helictoglossae at poles (Figs 24, 25, 27). The transapical striae (18–26 in 10 µm) are uniseriate and they are radiate at centre to curved and radiate at the poles crossed by slightly quincunx pattern (Figs 21, 28). Externally, the areolae are rounded and they are covered by distinct tonguelike vola with horseshoe-shaped edges; none are present on the mantle (Figs 22, 23, 28). Each side of the valvocopula bears between two to eight bilobed partecta similar in shape and size (1.0– 1.6 µm in width), which are distributed along most of the length of the partectal ring but without reaching the apex (Figs 24, arrowhead, 27). Each partectum is clearly differentiated by a distinct indentation between them (Figs 24, 26) and is ornamented on its surface with small pores in parallel rows (Fig. 26). Each partectum opens to the outside through an elongate partectal pore positioned opposite to the concave side of the partectal lobes (Figs 23, 27, arrowheads, 28). Length: 10.5–24.0 µm; width: 6.4–11.6 µm (Table 1).
description: Published as part of Pennesi, Chiara, Poulin, Michel, Hinz, Friedel, Romagnoli, Tiziana, Stefano, Mario De & Totti, Cecilia, 2013, Comparison of two new species of Mastogloia (Bacillariophyceae) with other small members of section Ellipticae, pp. 1-21 in Phytotaxa 126 (1) on page 6, DOI: 10.11646/phytotaxa.126.1.1, http://zenodo.org/record/5085212
Shadow cast and deflection of light by charged rotating regular black holes
Creators: name: Kumar, Rahul
name: Ghosh, Sushant G.
name: Wang, Anzhong
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the horizon properties, shadow cast, and the weak gravitational lensing of charged rotating regular black holes, which in addition to mass ($M$) and rotation parameter ($a$) have an electric charge ($Q$) and magnetic charge ($g$). The considered regular black holes are the generalization of the Kerr ($Q=g=0$) and Kerr-Newman ($g=0$) black holes. Interestingly, for a given parameter set, the apparent size of the shadow monotonically decreases and the shadow gets more distorted with increasing charge parameter $Q$. We put constraints on the black hole parameters with the aid of recent M87* shadow observation. The conserved quantities associated with the rotating regular black holes are calculated and also a brief description of the weak gravitational lensing using the Gauss-Bonnet theorem is presented. Interestingly, the deflection angle decreases with the charge of the black hole. Our results \textit{vis-à-vis} go over to the Kerr and Kerr-Newman black holes in the appropriate limits.
description: 32 Pages, 14 figures and 4 tables
Fine Tuning and Six-Dimensional Gauged $N=(1,0)$ Supergravity Vacua
Creators: name: Guven, R.
name: Liu, James T.
name: Pope, C. N.
name: Sezgin, E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find a new family of supersymmetric vacuum solutions in the six-dimensional chiral gauged N=(1,0) supergravity theory. They are generically of the form AdS_3 x S^3, where the 3-sphere is squashed homogeneously along its Hopf fibres. The squashing is freely adjustable, corresponding to changing the 3-form charge, and the solution is supersymmetric for all squashings. In a limit where the length of the Hopf fibres goes to zero, one recovers, after a compensating rescaling of the fibre coordinate, a solution that is locally the same as the well-known (Minkowski)_4 x S^2 vacuum of this theory. It can now be viewed as a fine tuning of the new more general family. The traditional "Cosmological Constant Problem" is replaced in this theory by the problem of why the four-dimensional (Minkowski)_4 x S^2 vacuum should be selected over other members of the equally supersymmetric AdS_3 x S^3 family. We also obtain a family of dyonic string solutions in the gauged N=(1,0) theory, whose near-horizon limits approach the AdS_3 times squashed S^3 solutions.
description: Latex, 17 pages; Section 4 improved
Cladaster katafractarius Mah 2018
Creators: name: Jangoux, Michel
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Goniasteridae
Cladaster
Cladaster katafractarius

description: katafractarius Mah, 2018 Cladaster
Cladaster katafractarius Mah, 2018: 31, fig. 10A-D.
CURRENT STATUS. — Cladaster katafractarius Mah, 2018.
TYPE MATERIAL. — Mozambique Channel • holotype; Glorieuse Islands; Biomaglo expedition; depth 694-733 m; MNHN-IE-2013-17245. New Caledonia • 1 paratype, Athos Bank, Norfolk 2 expedition;depth 750-800 m; MNHN-IA-2013-6900 • 1 paratype, W. Jameau Bank; same as for preceding; depth 759-807 m; MNHN-IE-2013-6901 • 1 paratype; South of Pins Island; SMIB 2 expedition; depth 530- 535 m; MNHN-IE-2013-6898
description: Published as part of Jangoux, Michel, 2022, The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris, pp. 259-334 in Zoosystema 44 (11) on page 293, DOI: 10.5252/zoosystema2022v44a11, http://zenodo.org/record/6616817
Additional file 1 of Assessment of post-COVID-19 fatigue among female survivors 2 years after hospital discharge: a nested case–control study
Creators: name: Ye, Yidan
name: Xiong, Chuyue
name: Dai, Yang
name: Wang, Yan
name: Yang, Xinyue
name: Cheng, Lixia
name: Hou, Chao
name: Nie, Naifu
name: Tang, Huan
name: Ma, Xiangyu
name: Zhang, Anqiang
name: Cao, Guoqiang
name: He, Yong
name: Jiang, Ji
name: Li, Li
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Mental Health

description: Additional file 1. Covid-19 Survivors two-year Clinical Sequelae Follow-up Questionnaire. Scores Distribution on CIS-fatigue. Symptoms of Long Covid Syndrome. Spearman's rank correlation matrix and correlation significances of 11 self-reported symptoms. Scores Distribution on CAT. Scores Distribution on HADS-A. Scores Distribution on HADS-D.
Branching of twins in shape memory alloys revisited
Creators: name: Seiner, Hanus
name: Plucinsky, Paul
name: Dabade, Vivekanand
name: Benesova, Barbora
name: James, Richard D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the branching of twins appearing in shape memory alloys at the interface between austenite and martensite. In the framework of three-dimensional non-linear elasticity theory, we propose an explicit, low-energy construction of the branched microstructure, generally applicable to any shape memory material without restrictions on the symmetry class of martensite or on the geometric parameters of the interface. We show that the suggested construction follows the expected energy scaling law, i.e., that (for the surface energy of the twins being sufficiently small) the branching leads to energy reduction. Furthermore, the construction can be modified to capture different features of experimentally observed microstructures without violating this scaling law. By using a numerical procedure, we demonstrate that the proposed construction is able to predict realistically the twin width and the number of branching generations in a Cu-Al-Ni single crystal.
title: Using Eye and Head Movements as a Control Mechanism for Tele-Operating A Ground-Based Robot and Its Payload
Creators: name: Hicks, Kathryn C.
Publisher: name: Old Dominion University Libraries
Year: 2015

description: To date, eye and head tracking has been used to indicate users' attention patterns while performing a task or as an aid for disabled persons, to allow hands-free interaction with a computer. The increasing accuracy and the reduced cost of eye- and head-tracking equipment make utilizing this technology feasible for explicit control tasks, especially in cases where there is confluence between the visual task and control.

The goal of this research was to investigate the use of eye-tracking as a more natural interface for the control of a camera-equipped, remotely operated robot in tasks that require the operator to simultaneously guide the robot as well as perform a visual search around the vehicle through the use of a Pan/Tilt (PT) camera. Three methods of control were investigated: a manual method with two joysticks, one each for robot and camera control; a hybrid approach with one joystick for the robot and eye-tracking for camera control; and a hands-free approach with eye and head tracking for robot and camera control.
Latest results on the production of hadronic resonances in ALICE at the LHC
Creators: name: Khuntia, Arvind
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Measurement of short-lived hadronic resonances are used to study different aspects of particle production and collision dynamics in pp, p-A and relativistic heavy-ion collisions. The yields of resonances are sensitive to the competing processes of hadron rescattering and regeneration, thus making these particles unique probes of the properties of the late hadronic phase. Measurements of resonances with different masses and quantum numbers also provide insight into strangeness production and processes that determine the shapes of particle momentum spectra at intermediate transverse momenta, as well as the species dependence of hadron suppression at high momentum. We present the comprehensive set of results in the ALICE experiment with unprecedented precision for $ρ(770)^{0}$, K$^{*}(892)$, $ϕ(1020)$, $Σ(1385)^{\pm}$, $Λ(1520)$, and $Ξ(1530)^{0}$ production in pp, p-Pb, Xe-Xe and Pb-Pb collisions in the energy range $\sqrt{s_{\rm NN}}$ = 2.76-13 TeV, including the latest measurements from LHC Run 2. The obtained results are used to study the system-size and collision-energy evolution of transverse momentum spectra, particle ratios and nuclear modification factors and to search for the onset of collectivity in small collision systems. We compare these results to lower energy measurements and model calculations where available.
description: 4 pages, 8 figures
Large scale bias and stochasticity of halos and dark matter
Creators: name: Seljak, Uros
name: Warren, Michael S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: On large scales galaxies and their halos are usually assumed to trace the dark matter with a constant bias and dark matter is assumed to trace the linear density field. We test these assumption using several large N-body simulations with 384^3-1024^3 particles and box sizes between 100-1000h/Mpc, which can both resolve the small galactic size halos and sample the large scale fluctuations. We explore the average halo bias relation as a function of halo mass and show that existing fitting formulae overestimate the halo bias by up to 20% in the regime just below the nonlinear mass. We propose a new expression that fits our simulations well. We find that the halo bias is nearly constant, b~0.65-0.7, for masses below one tenth of the nonlinear mass. We explore next the relation between the initial and final dark matter in individual Fourier modes and show that there are significant fluctuations in their ratio, ranging from 10% rms at k~0.03h/Mpc to 50% rms at k~0.1h/Mpc. We argue that these large fluctuations are caused by perturbative effects beyond the linear theory, which are dominated by long wavelength modes with large random fluctuations. Similar or larger fluctuations exist between halos and dark matter and between halos of different mass. While these fluctuations are small compared to the sampling variance, they are significant for attempts to determine the bias by relating directly the maps of galaxies and dark matter or the maps of different galaxy populations, which would otherwise be immune to sampling variance.
description: 9 pages, 8 figures, matches accepted version in MNRAS
Ulva intestinalis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Chlorophyta
Ulvophyceae
Ulvales
Ulvaceae
Ulva
Ulva intestinalis

description: Ulva intestinalis Linnaeus, Species Plantarum 2: 1163. 1753. "Habitat in Mari." RCN: 8362. Lectotype (Blomster & al. in J. Phycol. 34: 332, f. 49, 52-54. 1998): [icon] " Tremella marina tubulosa, intestinorum figura " in Dillenius, Hist. Musc.: 47, t. 9, f. 7. 1741. - Voucher: Herb. Dillenius (OXF). Current name:  Ulva intestinalis L. (Ulvaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part U), pp. 906-910 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 906, DOI: 10.5281/zenodo.291971