cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multiple character of non-monotonic size-dependence for relaxation dynamics in polymer-particle and binary mixtures
Creators: name: Zirdehi, Elias M.
name: Voigtmann, Thomas
name: Varnik, Fathollah
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Adding plasticizers is a well-known procedure to reduce the glass transition temperature in polymers. It has been recently shown that this effect shows a non-monotonic dependence on the size of additive molecules [The Journal of Chemical Physics 150 (2019) 024903]. In this work, we demonstrate that, as the size of the additive molecules is changed at fixed concentration, multiple extrema emerge in the dependence of the system's relaxation time on the size ratio. The effect occurs on all relevant length scales including single monomer dynamics, decay of Rouse modes and relaxation of the chain's end-to-end vector. A qualitatively similar trend is found within mode-coupling theoretical results for a binary hard-sphere (HS) mixture. An interpretation of the effect in terms of local packing efficiency and coupling between the dynamics of minority and majority species is provided.
description: 16 pages, 7 figures
Additional file 3 of Psychometric properties of a nationwide survey for adults with and without diabetes: the “disease knowledge and information needs – diabetes mellitus (2017)” survey
Creators: name: Stühmann, Lena
name: Paprott, Rebecca
name: Heidemann, Christin
name: Ziese, Thomas
name: Hansen, Sylvia
name: Zahn, Daniela
name: Scheidt-Nave, Christa
name: Gellert, Paul
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 3: Table S1, S2 and S3. For questions on disease-related stigmatization in both people with and without known diabetes and actual diabetes knowledge in people without known diabetes, numbers of participants that selected “don’t know” as a response or refused to answer as well as corresponding sample characterization are presented in Table S1, S2 and S3.
The Simplest Neutrino Mass Matrix
Creators: name: Harrison, P. F.
name: Scott, W. G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We motivate the simplest ansatz for the neutrino mass matrix consistent with the data from neutrino oscillation experiments, and admitting CP violation. It has only two free parameters: an arbitrary mass-scale and a small dimensionless ratio. This mass matrix exhibits two symmetries, Democracy and Mutativity, which respectively ensure trimaximal mixing of the |nu_2> mass eigenstate, and mixing parameter values |theta_{23}|=45 degrees and |delta|=90 degrees, consistent with bimaximal mixing of the |nu_3> mass eigenstate. A third constraint relates the smallness of |U_{e3}|^2 to that of the mass-squared difference ratio, Delta m^2_sol/Delta m^2_atm, yielding the prediction sin(theta_{13})=sqrt{2 Delta m^2_sol/3 Delta m^2_atm} ~ 0.13 +- 0.03.
description: 12 Pages, no figures. Changes for V2: minor notation change and additional inline formula. Fixed a few typos
Maturity Model for Assessing Data Infrastructures - CESSDA as Example.
Creators: name: Wittenberg, Marion
name: Priddy, Mike
name: Kvamme, Trond
name: Hoogerwerf, Maarten
Publisher: name: Zenodo
Year: 2016

description: CESSDA, the consortium of European Social Science Data Archives, aims to provide an infrastructure that enables the research community to conduct high-quality research within the social sciences. Developing such a infrastructure requires all service providers to participate to their ability: some partners have a long history and have set high ambitions and funding whereas other partners are in the process of setting up their archives, sometimes with limited funding. Rather than setting fixed requirements for each partner or services, CESSDA must define both the desired state AND provide effective guidance for partners how to improve their services gradually to the minimal/desired state. Within the SaW-project a maturity model will be developed which helps (aspiring) CESSDA members to assess their services and determine the gap(s) between the current and desired state for each individual partner. In this this presentation we will show the model and we will explain how it could be used for assessments.
Gravitational wave constraints on the observable inflation
Creators: name: Tanin, Erwin H.
name: Tenkanen, Tommi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Gravitational waves (GW) produced in the early Universe contribute to the number of relativistic degrees of freedom, $N_{\rm eff}$, during Big Bang Nucleosynthesis (BBN). By using the constraints on $N_{\rm eff}$, we present a new bound on how much the Universe could have expanded between horizon exit of the largest observable scales today and the end of inflation. We discuss the implications on inflationary models and show how the new constraints affect model selection. We also discuss the sensitivities of the current and planned GW observatories such as LIGO and LISA, and show that the constraints they could impose are always less stringent than the BBN bound.
description: 15 pages, 2 figures. Accepted for publication in JCAP
Open data and citizen empowerment: Opening National Food Survey data
Creators: name: Bolton, Sharon
Publisher: name: Zenodo
Year: 2016

description: During 2016, the UK Data Service has been collaborating with a UK government department on an initiative to open National Food Survey data. What are the rewards and challenges of repurposing previously safeguarded data? This presentation will cover elements such as negotiation, re-licencing, privacy and disclosure review, and the upgrade of legacy data to improve the experience for users old and new.
Universal trapping law induced by atomic cloud in single-photon cooperative dynamics
Creators: name: Qiao, Lei
name: Sun, Chang-Pu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Single-photon cooperative dynamics of an assembly of two-level quantum emitters coupled by a bosonic bath are investigated. The bosonic bath is general and it can be anything as long as the exchange of excitations between quantum emitters and bath is present. In these systems, it is found that the population on the excited emitter keeps a simple and universal trapping law due to the existence of system's dark states. Different from the trapping regime caused by photonemitter dressed states, this type of trapping is only associated with the number of quantum emitters. According to the trapping law, the cooperative spontaneous emission at single-photon level in this kind of systems is universally inhibited when the emitter number is large enough.
description: 4 pages, 4 figures
Hippodonta certa A. Pavlov, Levkov, D. M. Williams & Edlund 2013, sp. nov.
Creators: name: Pavlov, Aleksandar
name: Levkov, Zlatko
name: Williams, David M.
name: Edlund, Mark B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Hippodonta
Hippodonta certa

description: Hippodonta certa A. Pavlov, Levkov, D.M. Williams & Edlund, sp. nov. (Figs 526–534)
 Type:— RUSSIA. Lake Baikal, Tolsky, sediment, 5 m depth, 21 June 1998, collector D.M. Williams. (holotype: slide BM! 100526; isotype: slide MKNDC! 005842/A).
Frustules rectangular in girdle view. Valves elliptic-lanceolate, with weakly protracted and acutely rounded valve ends. The protraction of the valve ends not as clearly pronounced in shorter cell sizes. Valve length 21.0– 36.5 µm, valve breadth 5.0– 6.5 µm. Axial area linear and broad throughout, expanding into prominent, panduriform central area. Central area consistently forming fully developed fascia. Terminal area small, clearly distinguishable with LM, triangular or semi-elliptical in shape. Raphe linear-filiform, with pronounced circular or teardrop-shaped, consistently distantly positioned central pores. Terminal pores of raphe less pronounced than central pores, vaguely discernible with LM, simple linear and weakly advancing into the terminal area. Striae quite coarse, strongly radiate at middle, becoming parallel or weakly convergent towards valve ends, 8–10 in 10 µm. Interstriae of equal or lower width than striae, equally pronounced throughout. Lineolae composing striae clearly discernible with LM, quite large, 4–6 along a stria at middle of valve.
 Distribution:— Hippodonta certa has so far only been observed in Lake Baikal, Russia. Frequent in the type locality.
 Observations:—Regarding the valve outline and the appearance and pattern of the striae, H. certa most closely resembles H. communis (Figs 535 – 543). The latter taxon can be distinguished based on the lower valve width for any given valve length as well as the lower number of lineolae (3 or 4 within a stria) at the middle of the valve. Hippodonta certa also resembles H. kornevae (Kulikovskiy et al. 2012: figs 67: 5–12) with regard to the valve outline and the appearance of the striae. Still, the striae pattern at the middle in H. certa is consistently more strongly radiate compared to the nearly parallel striae at the middle in H. kornevae.
description: Published as part of Pavlov, Aleksandar, Levkov, Zlatko, Williams, David M. & Edlund, Mark B., 2013, Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes, pp. 1-53 in Phytotaxa 90 (1) on page 32, DOI: 10.11646/phytotaxa.90.1.1, http://zenodo.org/record/5071976
Additional file 2 of Psychometric properties of a nationwide survey for adults with and without diabetes: the “disease knowledge and information needs – diabetes mellitus (2017)” survey
Creators: name: Stühmann, Lena
name: Paprott, Rebecca
name: Heidemann, Christin
name: Ziese, Thomas
name: Hansen, Sylvia
name: Zahn, Daniela
name: Scheidt-Nave, Christa
name: Gellert, Paul
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Scale distributions, reliability and unidimensional factor analyses for scales used in both survey components. The table presents scale distributions, Cronbach’s Alpha coefficient as well as results of confirmatory, i.e. unidimensional factor analyses for scales used in the two survey components: people with diagnosed diabetes and people without diagnosed diabetes.
On Weyl multipliers of the rearranged trigonometric system
Creators: name: Karagulyan, Grigori A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42C05, 42C10, 42C20

description: We prove that the condition \begin{equation} \sum_{n=1}^\infty\frac{1}{nw(n)}
description: 31 pages
Comment on ''On the problem of initial conditions in cosmological N-body simulations'' (Europhys. Lett. 57, 322)
Creators: name: Dominguez, Alvaro
name: Knebe, Alexander
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In astro-ph/0109199, the initial conditions (IC's) of cosmological N-body simulations by the Virgo Consortium are analyzed and it is concluded that the density fluctuations are rather different from the desired ones. We have repeated the analysis of the IC's using our own code and the code provided by the authors of astro-ph/0109199, obtaining results that disprove the criticisms.
description: 2 pages, 4 eps figures, epl.cls style file
Additional file 1 of Psychometric properties of a nationwide survey for adults with and without diabetes: the “disease knowledge and information needs – diabetes mellitus (2017)” survey
Creators: name: Stühmann, Lena
name: Paprott, Rebecca
name: Heidemann, Christin
name: Ziese, Thomas
name: Hansen, Sylvia
name: Zahn, Daniela
name: Scheidt-Nave, Christa
name: Gellert, Paul
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Additional file 1. Comparison between concepts/constructs of population-based diabetes surveys. The table comprises an overview of large national and international population-based surveys on diabetes which were compared in terms of the assessed concepts and constructs.
A population of dust-enshrouded objects orbiting the Galactic black hole
Creators: name: Ciurlo, Anna
name: Campbell, Randall D.
name: Morris, Mark R.
name: Do, Tuan
name: Ghez, Andrea M.
name: Hees, Aurelien
name: Sitarski, Breann N.
name: O'Neil, Kelly Kosmo
name: Chu, Devin S.
name: Martinez, Gregory D.
name: Naoz, Smadar
name: Stephan, Alexander P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The central 0.1 parsecs of the Milky Way host a supermassive black hole identified with the position of the radio and infrared source Sagittarius A*, a cluster of young, massive stars (the S stars) and various gaseous features. Recently, two unusual objects have been found to be closely orbiting Sagittarius A*: the so-called G sources, G1 and G2. These objects are unresolved (having a size of the order of 100 astronomical units, except at periapse, where the tidal interaction with the black hole stretches them along the orbit) and they show both thermal dust emission and line emission from ionized gas. G1 and G2 have generated attention because they appear to be tidally interacting with the supermassive Galactic black hole, possibly enhancing its accretion activity. No broad consensus has yet been reached concerning their nature: the G objects show the characteristics of gas and dust clouds but display the dynamical properties of stellar-mass objects. Here we report observations of four additional G objects, all lying within 0.04 parsecs of the black hole and forming a class that is probably unique to this environment. The widely varying orbits derived for the six G objects demonstrate that they were commonly but separately formed.
The Two Kinds of Free Energy and the Bayesian Revolution
Creators: name: Gottwald, Sebastian
name: Braun, Daniel A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: The concept of free energy has its origins in 19th century thermodynamics, but has recently found its way into the behavioral and neural sciences, where it has been promoted for its wide applicability and has even been suggested as a fundamental principle of understanding intelligent behavior and brain function. We argue that there are essentially two different notions of free energy in current models of intelligent agency, that can both be considered as applications of Bayesian inference to the problem of action selection: one that appears when trading off accuracy and uncertainty based on a general maximum entropy principle, and one that formulates action selection in terms of minimizing an error measure that quantifies deviations of beliefs and policies from given reference models. The first approach provides a normative rule for action selection in the face of model uncertainty or when information processing capabilities are limited. The second approach directly aims to formulate the action selection problem as an inference problem in the context of Bayesian brain theories, also known as Active Inference in the literature. We elucidate the main ideas and discuss critical technical and conceptual issues revolving around these two notions of free energy that both claim to apply at all levels of decision-making, from the high-level deliberation of reasoning down to the low-level information processing of perception.
Heuristic adaptive fast gradient method in stochastic optimization tasks
Creators: name: Ogaltsov, Alexander
name: Tyurin, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we present a heuristic adaptive fast gradient method. We show that in practice our method has a better convergence rate than popular today optimization methods. Moreover, we justify our method and point out some problems that do not allow us to obtain theoretical estimates.
description: in Russian
Kaluza-Klein supergravity on AdS_3 x S^3
Creators: name: Nicolai, Hermann
name: Samtleben, Henning
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a Chern-Simons type gauged N=8 supergravity in three spacetime dimensions with gauge group SO(4) x T_\infty over the infinite dimensional coset space SO(8,\infty)/(SO(8) x SO(\infty)), where T_\infty is an infinite dimensional translation subgroup of SO(8,\infty). This theory describes the effective interactions of the (infinitely many) supermultiplets contained in the two spin-1 Kaluza-Klein towers arising in the compactification of N=(2,0) supergravity in six dimensions on AdS_3 x S^3 with the massless supergravity multiplet. After the elimination of the gauge fields associated with T_\infty, one is left with a Yang Mills type gauged supergravity with gauge group SO(4), and in the vacuum the symmetry is broken to the (super-)isometry group of AdS_3 x S^3, with infinitely many fields acquiring masses by a variant of the Brout-Englert-Higgs effect.
description: LaTeX2e, 24 pages; v2: references updated
Additional file 4 of Bedtime Routines Intervention for Children (BRIC) using an automated text messaging system for behaviour change: study protocol for an early phase study
Creators: name: Kitsaras, George
name: Allan, Julia
name: Pretty, Iain
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Computational Biology

description: Additional file 4:. Focus group guide. List of questions that the parents will be asked during their participation in the focus groups at the end of the study.
Minimal String Theory is Logarithmic
Creators: name: Ishimoto, Yukitaka
name: Yamaguchi, Shun-ichi
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the simplest examples of minimal string theory whose worldsheet description is the unitary (p,q) minimal model coupled to two-dimensional gravity (Liouville field theory). In the Liouville sector, we show that four-point correlation functions of `tachyons' exhibit logarithmic singularities, and that the theory turns out to be logarithmic. The relation with Zamolodchikov's logarithmic degenerate fields is also discussed. Our result holds for generic values of (p,q).
description: Latex2e 13 pages; v.2: minor corrections, typos fixed
Additional file 3 of Pulmonary alveolar proteinosis in Korea: analysis of prevalence and incidence via a nationwide population-based study
Creators: name: Yoon, Hee-Young
name: Kim, Ji
name: Ye-Jee Kim
name: Song, Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 3: Table S3. Number of patients with pulmonary alveolar proteinosis and incidence rate (per 106 population at risk) in Korea from 2012 to 2015.
On the Polarization of Ligands by Proteins
Creators: name: Willow, Soohaeng Yoo
name: Xie, Bing
name: Lawrence, Jason
name: Eisenberg, Robert S.
name: Minh, David D. L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Although ligand-binding sites in many proteins contain a high number density of charged side chains that can polarize small organic molecules and influence binding, the magnitude of this effect has not been studied in many systems. Here, we use a quantum mechanics/molecular mechanics (QM/MM) approach in which the ligand is the QM region to compute the ligand polarization energy of 286 protein-ligand complexes from the PDBBind Core Set (release 2016). We observe that the ligand polarization energy is linearly correlated with the magnitude of the electric field acting on the ligand, the magnitude of the induced dipole moment, and the classical polarization energy. The influence of protein and cation charges on the ligand polarization diminishes with the distance and is below 2 kcal/mol at 9 $\unicode{x212B}$ and 1 kcal/mol at 12 $\unicode{x212B}$. Considering both polarization and solvation appears essential to computing negative binding energies in some crystallographic complexes. Solvation, but not polarization, is essential for achieving moderate correlation with experimental binding free energies.
The Earliest Epoch of Reionisation in the Standard $Λ$CDM Model
Creators: name: Fukugita, M.
name: Kawasaki, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the earliest possible reionisation of the Universe is approximately at $z\simeq 13.5$ and the optical depth is $τ\simeq 0.17$ in the conventionally accepted $Λ$ cold dark matter ($Λ$CDM) model with adiabatic fluctuations of a flat spectrum normalised to the cosmic microwave background. This is consistent with the reionisation found by WMAP (the apparently earlier reionisation epoch of the WMAP is ascribed to the adoption of the instantaneous reionisation approximation), i.e., the WMAP result is realised only if reionisation of the universe takes place nearly at the maximal efficiency in the $Λ$CDM model.
description: 5 pages, 3 figures, revised version published in MNRAS
Wide-field spectroscopy of A1689 and A1835 with VIMOS: First results
Creators: name: Czoske, Oliver
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We are using VIMOS to conduct a wide-field spectroscopic survey covering fields of 0.5 x 0.5 sqdeg around the X-ray luminous clusters of galaxies Abell 1689 (z = 0.185) and Abell 1835 (z = 0.25). Here we describe the observations and first results on the redshift distribution of subsamples of cluster galaxies to R~22 for which we at present have obtained secure redshifts. These subsamples constitute ~40% of the total spectroscopic sample and contain 525 and 630 cluster members in Abell 1689 and Abell 1835, respectively, placing them amongst the largest redshift samples available for any cluster of galaxies.
description: 6 pages, 4 figures, to appear in Proc. of IAU Colloq. 195: "Outskirts of Galaxy Clusters: Intense Life in the Suburbs", ed. A. Diaferio et al., Turin 12-16 March 2004
Teaching Research Data Management Skills Using Resources and Scenarios Based on Real Data
Creators: name: Van Den Eynden, Veerle
name: Lyle, Jared
name: Hoelter, Lynette
name: Kleiner, Brian
Publisher: name: Zenodo
Year: 2016

description: The need for researchers to enhance their research data management skills is currently high, in line with expectations for sharing and reuse of research data. Data librarians and data services specialists increasingly provide data management training to researchers. It is widely known that effective learning of skills is best achieved through active learning by making processes visible, through directly experiencing methods and through critical reflection on practice. The organisers of this workshop each apply these methods when teaching good data practices to academic audiences, making use of exercises, case studies and scenarios developed from real datasets. We will showcase recent examples of how we have developed existing qualitative and quantitative datasets into rich teaching resources and fun scenarios to teach research data management practices to doctoral students and advanced researchers; how we use these resources in hands-on training workshops and what our experiences are of what works and does not work. Participants will then actively develop ideas and data management exercises and scenarios from existing data collections, which they can then use in teaching research data management skills to researchers.
Additional file 3 of Bedtime Routines Intervention for Children (BRIC) using an automated text messaging system for behaviour change: study protocol for an early phase study
Creators: name: Kitsaras, George
name: Allan, Julia
name: Pretty, Iain
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Pre-Post Child Sleep Habit Questionnaire. Standardised questionnaire to be used pre and post intervention to assess childrenâ€™s quality of sleep.
Inflationary Attractor in Braneworld Scenario
Creators: name: Guo, Zong-Kuan
name: Zhang, Hong-Sheng
name: Zhang, Yuan-Zhong
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate the attractor behavior of inflation driven by a scalar field or a tachyon field in the context of recently proposed four-dimensional effective gravity induced on the world-volume of a three-brane in five-dimensional Einstein gravity, and we obtain a set of exact inflationary solutions. Phase portraits indicate that an initial kinetic term decays rapidly and it does not prevent the onset of inflation. The trajectories more rapidly reach the slow-roll curve than in the standard cosmology.
description: 7 pages, 8 figures, RevTeX, to appear in Phys. Rev. D69 (2004)
Hippodonta subelegans Kulikovskiy, Lange-Bert. & Metzeltin
Creators: name: Pavlov, Aleksandar
name: Levkov, Zlatko
name: Williams, David M.
name: Edlund, Mark B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Naviculaceae
Hippodonta
Hippodonta subelegans

description: Hippodonta subelegans Kulikovskiy, Lange-Bert. & Metzeltin (Figs 443–469, 547, 548)
Valves narrow-rhombic with narrow-cuneate to moderately rounded valve ends that are not protracted. Valve length 14.3–32.4 µm, breadth 3.3–6.0 µm. Axial area narrow-linear, weakly broadened towards middle of valve, expanding into small elliptic, apically elongated central area. Terminal area small but clearly distinguishable in LM view, having a lunar shape. Raphe linear-filiform, with pronounced teardrop-shaped and closely spaced central pores. Terminal pores of raphe equally or less pronounced than central pores, simple, linear and weakly advancing into the terminal area. Striae coarse, strongly radiate at middle, becoming strongly convergent towards valve ends, 10–16 in 10 µm. Interstriae of lower width than striae, except at middle of valve where they are quite strongly pronounced. Lineolae composing striae densely spaced within a stria, not discernible with LM.
SEM: Externally, valve face flat (Figs 547, 548). Terminal area expanding strongly onto valve face. Terminal pores of raphe simple linear, weakly advancing into the terminal area. Central raphe endings pronounced, forming teardrop-shaped depressions. Striae uniseriate, lineolae quite narrow, long, rather boneshaped (Fig. 548). Lineolae density c. 40 in 10 µ m. Rows of lineolae positioned on valve apices also uniseriate (Fig. 547).
 Distribution:— Hippodonta subelegans has so far only been observed in Lake Baikal, Russia and Lake Hövsgöl, Mongolia. This species is found as quite abundant in the littoral of Lake Baikal, at different localities and at various depths (0.8–20 m). In Lake Hövsgöl, Mongolia H. subelegans is found on shallow sandy substrates including Khilent Bulan bay (Edlund, unpublished observations).
 Observations:—Both morphological features and measurements of specimens in the population of H. subelegans depicted herein correspond well with the images from the protologue given in Kulikovskiy et al. (2012: figs 67: 26–29). With regard to valve outline and appearance of the striae, H. subelegans is similar to H. neglecta Lange-Bert., Metzeltin & Witkowski (1996: 262, 263, figs 4: 8–15) and a taxon named “ H. cf. avittata ” in Lange-Bertalot et al. (1996: figs 4: 35–40). Still, the latter two taxa have less radiate striae at the middle as well as more strongly pronounced interstriae throughout the valve length.
description: Published as part of Pavlov, Aleksandar, Levkov, Zlatko, Williams, David M. & Edlund, Mark B., 2013, Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes, pp. 1-53 in Phytotaxa 90 (1) on pages 29-30, DOI: 10.11646/phytotaxa.90.1.1, http://zenodo.org/record/5071976
THE ROLE OF LEGAL FRAMEWORKS IN ADDRESSING MARITIME TERRORISM: A TANZANIAN PERSPECTIVE
Creators: name: Nasra, Juma Kibanda
Publisher: name: NOLAND JOURNALS
Year: 2024
Subjects: Maritime, Terrorism, Prosecution, Security, Legal, Regime.

description: For a country to deal with maritime terrorism as an offence it has to implement as provided under Article 3 of the SUA Convention and SUA Protocol, 1988 by incorporating it in its domestic law. However, since the amendment of SUA Convention and SUA Protocol which introduced the offence of maritime terrorism there was no amendment which was done to incorporate the offence in our domestic law. The legal regime of our country only allows prosecution of suspect if the offence has been domesticated into our laws. It investigates legal challenges at domestic level emanating from the international law. It also interrogates the adequacy and inadequacy of the existing legal framework in protecting maritime security. 

Aim of this research is to analyse the inadequacy of the existing Prevention of terrorism Act in prosecution of maritime terrorism towards the amendment of SUA Convention and its Protocol.  After the consideration of the above issues the research finds that Tanzania lacks a comprehensive law which provide room for prosecution of maritime terrorism. Data was collected purposively from 29 respondents selected from Judges, Prosecutors. Advocates and Police Officers. Questionnaires and interview and documentary review were used to collect data. The major findings of this study revealed that in Tanzania legal regime does not provide room in prosecution of maritime terrorism as the country does not incorporate into our law Article 3 of the amended SUA convention which introduced maritime terrorism as an offence. Consequently, the research recommends a law reform in Tanzania especially the Prevention of Maritime Terrorism Act so as to incorporate maritime terrorism as an offence
The vanadium Magneli phases VnO(2n-1)
Creators: name: Schwingenschloegl, Udo
name: Eyert, Volker
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: To compare the metal-insulator transitions (MITs) of VO2 and V2O3 we analyze the relations between the structural and electronic properties of the vanadium Magneli phases. These materials set up the homologous series VnO(2n-1) (3 <= n <= 9) and have crystal structures comprising typical dioxide-like and sesquioxide-like regions. As the MITs of the vanadium Magneli phases are accompanied by structural transformations, we are able to discuss the effects of characteristic changes in the local atomic environments. The systematic investigation of the transport properties is based on a new and unifying description of the crystal structures of the Magneli phases including VO2 and V2O3. Our results lead to a comprehensive understanding of the MITs in the Magneli class and shed new light on the role of particular electronic states for the MIT of V2O3.
description: 36 pages, 19 figures, more information at http://www.physik.uni-augsburg.de/theo2/
Internal split opfibrations and cofunctors
Creators: name: Clarke, Bryce
Publisher: name: arXiv
Year: 2020
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18D30, 18D40

description: Split opfibrations are functors equipped with a suitable choice of opcartesian lifts. The purpose of this paper is to characterise internal split opfibrations through separating the structure of a suitable choice of lifts from the property of these lifts being opcartesian. The underlying structure of an internal split opfibration is captured by an internal functor equipped with an internal cofunctor, while the property may be expressed as a pullback condition, akin to the simple condition on an internal functor to be an internal discrete opfibration. Furthermore, this approach provides two additional characterisations of internal split opfibrations, via the décalage construction and strict factorisation systems. For small categories, this theory clarifies several aspects of delta lenses which arise in computer science.
description: 25 pages, updated notation and fixed minor errors, final version
Non-perturbative renormalization of the axial current with improved Wilson quarks
Creators: name: Hoffmann, R.
name: Knechtli, F.
name: Rolf, J.
name: Sommer, R.
name: Wolff, U.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a new normalization condition for the axial current, which is derived from the PCAC relation with non-vanishing mass. Using this condition reduces the O(r_0 m) corrections to the axial current normalization constant Z_A for an easier chiral extrapolation in the cases, where simulations at zero quark-mass are not possible. The method described here also serves as a preparation for a determination of Z_A in the full two-flavor theory.
description: 3 pages, 3 figures, Lattice2003(improve)
Deconstructing KK Monopoles
Creators: name: Poppitz, Erich
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a procedure for finding Kaluza-Klein monopole solutions in deconstructed four and five dimensional supersymmetric gauge theories. In the deconstruction of a four dimensional theory, the KK monopoles are finite-action solutions of the Euclidean equations of motion of the finite lattice spacing theory. The "lattice" KK monopoles can be viewed as constituents of continuum-limit four dimensional instantons. In the five dimensional case, the KK monopoles are static finite-energy stringlike configurations, wrapped and twisted around the compact direction, and can similarly be interpreted as constituents of five dimensional finite-energy gauge solitons. We discuss the quantum numbers and zero modes of the towers of deconstructed KK monopoles and their significance for understanding anomalies and nonperturbative effects in deconstruction.
description: 20 pages, LaTeX; v.2: two references added; v.3: concluding section expanded and more references added (published version)
Additional file 2 of Pulmonary alveolar proteinosis in Korea: analysis of prevalence and incidence via a nationwide population-based study
Creators: name: Yoon, Hee-Young
name: Kim, Ji
name: Ye-Jee Kim
name: Song, Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 2: Table S2. Number of patients with pulmonary alveolar proteinosis and prevalence (per 106 population) in Korea from 2010 to 2016.
Infrared finite cross sections at NNLO
Creators: name: Weinzierl, Stefan
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I discuss methods for the cancellation of infrared divergences at NNLO.
description: 5 pages, talk given at Loops and Legs 2004, Zinnowitz, Germany
Additional file 1 of Pulmonary alveolar proteinosis in Korea: analysis of prevalence and incidence via a nationwide population-based study
Creators: name: Yoon, Hee-Young
name: Kim, Ji
name: Ye-Jee Kim
name: Song, Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 1: Table S1. Matching diagnostic codes between the KCD-7 and ICD-10 classifications.
Direct Laser Writing of Birefringent Photonic Crystals for the Infrared Spectral Range
Creators: name: Lata, Marc
name: Li, Yanzeng
name: Park, Serang
name: McLamb, Micheal
name: Hofmann, Tino
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Infrared optical photonic crystals fabricated using direct laser writing, which is based on the two-photon polymerization of suitable monomers, have received substantial interest since the emergence of this process. Two-photon polymerization could be a disruptive technology for the fabrication of all-dielectric photonic crystals in the infrared spectral range, as it allows the synthesis of large scale arrays of uniform structures with arbitrary geometries and arrangements. However, all-dielectric photonic crystals that provide birefringent optical responses in the infrared spectral range have not yet been demonstrated using direct laser writing techniques. Here we explore the form birefringence observed in photonic crystals composed of arrays of subwavelength-sized slanted polymer microwires. The photonic crystals investigated here were fabricated in a single fabrication step using direct laser writing of an infrared transparent photoresist (IP-Dip). A strong contrast of the cross-polarized reflectance of photonic crystals as a function of the in-plane orientation is observed in the mid-infrared spectral range at $λ$ $\approx$ 6.5~$μ$m. This observation is indicative of an anisotropic optical behavior. Finite element based techniques corroborate the experimentally observed responses qualitatively.
High Frequency Peakers
Creators: name: Dallacasa, Daniele
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There is quite a clear anticorrelation between the intrinsic peak frequency and the overall radio source size in Compact Steep Spectrum (CSS) and GHz Peaked Spectrum (GPS) radio sources as shown by O'Dea (1998). This feature is interpreted in terms of synchrotron self-absorption (although free-free absorption may play a role as well) of the radiation emitted by a small radio source which is growing within the inner region of the host galaxy. This leads to the hypothesis that these objects are young and that the radio source is still developing/expanding within the host galaxy itself. Very young radio sources must have the peak in their radio spectra occurring above a few tens of GHz, and for this reason they are termed High Frequency Peakers (HFPs). These newly born radio sources must be very rare given that they spend very little time in this stage.
description: 11 pages, 3 figures. Accepted by Publications of the Astronomical Society of Australia (PASA), as part of the proceedings of the 3rd GPS/CSS Workshop, T. Tzioumis et al. (eds.) (see http://www.publish.csiro.au/journals/pasa/pip.cfm#v20n1)
A Proposal for a Differential Calculus in Quantum Mechanics
Creators: name: Gozzi, E.
name: Reuter, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, using the Weyl-Wigner-Moyal formalism for quantum mechanics, we develop a {\it quantum-deformed} exterior calculus on the phase-space of an arbitrary hamiltonian system. Introducing additional bosonic and fermionic coordinates we construct a super-manifold which is closely related to the tangent and cotangent bundle over phase-space. Scalar functions on the super-manifold become equivalent to differential forms on the standard phase-space. The algebra of these functions is equipped with a Moyal super-star product which deforms the pointwise product of the classical tensor calculus. We use the Moyal bracket algebra in order to derive a set of quantum-deformed rules for the exterior derivative, Lie derivative, contraction, and similar operations of the Cartan calculus.
description: TeX file with phyzzx macro, 43 pages, no figures
Bistorta Miller 1754
Creators: name: Rai, Ishwari Datt
name: Singh, Gajendra
name: Rawat, Gopal Singh
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Polygonales
Polygonaceae
Bistorta

description: Key for the viviparous species of Bistorta in the Himalayan region
 1. Leaf blade oblong or ovate-lanceolate, 5–30 mm wide ................................................................................ B. vivipara
- Leaf blade linear, 2–3 mm wide.................................................................................................................................. 2
 2. Perianth with rounded apex, stamens exserted 2.0– 2.5 mm long ........................................ B. tenuifolia var. tenuifolia
 - Perianth with acute apex, stamens included 0.5–1.0 mm long ........................................... B. tenuifolia var. gidarensis
description: Published as part of Rai, Ishwari Datt, Singh, Gajendra & Rawat, Gopal Singh, 2013, Bistorta tenuifolia var. gidarensis (Polygonaceae), a new variety from India, pp. 13-19 in Phytotaxa 92 (1) on page 18, DOI: 10.11646/phytotaxa.92.1.2, http://zenodo.org/record/5072093
New features of modulational instability of partially coherent light; importance of the incoherence spectrum
Creators: name: Anderson, D.
name: Helczynski, L.
name: Lisak, M.
name: Semenov, V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Optics (physics.optics)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: It is shown that the properties of the modulational instability of partially coherent waves propagating in a nonlinear Kerr medium depend crucially on the profile of the incoherent field spectrum. Under certain conditions, the incoherence may even enhance, rather than suppress, the instability. In particular, it is found that the range of modulationally unstable wave numbers does not necessarily decrease monotonously with increasing degree of incoherence and that the modulational instability may still exist even when long wavelength perturbations are stable.
description: 4 pages, 2 figures, submitted to Phys. Rev. Lett
Screening of a Moving Parton in the Quark-Gluon Plasma
Creators: name: Mustafa, Munshi G.
name: Thoma, Markus H.
name: Chakraborty, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The screening potential of a parton moving through a quark-gluon plasma is calculated using the semi-classical transport theory. An anisotropic potential showing a minimum in the direction of the parton velocity is found. As consequences possible new bound states and J/psi dissociation are discussed.
description: 4 pages, 2 figures, final, extended version, to be published in Phys.Rev. C
Numerical simulations of mixed states quantum computation
Creators: name: Gawron, P.
name: Miszczak, J. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: Digital Libraries (cs.DL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We describe quantum-octave package of functions useful for simulations of quantum algorithms and protocols. Presented package allows to perform simulations with mixed states. We present numerical implementation of important quantum mechanical operations - partial trace and partial transpose. Those operations are used as building blocks of algorithms for analysis of entanglement and quantum error correction codes. Simulation of Shor's algorithm is presented as an example of package capabilities.
description: 6 pages, 4 figures, presented at Foundations of Quantum Information, 16th-19th April 2004, Camerino, Italy
First detection of NH3 (1,0 - 0,0) from a low mass cloud core: On the low ammonia abundance of the rho Oph A core
Creators: name: Liseau, R.
name: Larsson, B.
name: Brandeker, A.
name: Bergman, P.
name: Bernath, P.
name: Black, J. H.
name: Booth, R.
name: Buat, V.
name: Curry, C.
name: Encrenaz, P.
name: Falgarone, E.
name: Feldman, P.
name: Fich, M.
name: Floren, H.
name: Frisk, U.
name: Gerin, M.
name: Gregersen, E.
name: Harju, J.
name: Hasegawa, T.
name: Hjalmarson, A.
name: Johansson, L.
name: Kwok, S.
name: Lecacheux, A.
name: Liljestrom, T.
name: Mattila, K.
name: Mitchell, G.
name: Nordh, L.
name: Olberg, M.
name: Olofsson, G.
name: Pagani, L.
name: Plume, R.
name: Ristorcelli, I.
name: Sandqvist, Aa.
name: Scheele, F. v.
name: Serra, G.
name: Tothill, N.
name: Volk, K.
name: Wilson, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Odin has successfully observed the molecular core rho Oph A in the 572.5 GHz rotational ground state line of ammonia, NH3 (J,K = 1,0 - 0,0). The interpretation of this result makes use of complementary molecular line data obtained from the ground (C17O and CH3OH) as part of the Odin preparatory work. Comparison of these observations with theoretical model calculations of line excitation and transfer yields a quite ordinary abundance of methanol, X(CH3OH) = 3e-9. Unless NH3 is not entirely segregated from C17O and CH3OH, ammonia is found to be significantly underabundant with respect to typical dense core values, viz. X(NH3) = 8e-10.
description: 4 pages, 2 figures, 2 tables, to appear in Astron. Astrophys. Letters