cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Safety and efficacy of normobaric oxygenation on rescuing acute intracerebral hemorrhage-mediated brain damage—a protocol of randomized controlled trial
Creators: name: Zhiying Chen
name: Jiayue Ding
name: Xiaoqin Wu
name: Bao, Bing
name: Xianming Cao
name: Xiangbin Wu
name: Xiaoping Yin
name: Meng, Ran
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Madman.
Creators: name: Miles, Ronald William
Publisher: name: University of British Columbia
Year: 2011

description: I presume to collect these poems and call them a book because they all claim an attitude toward the "modern" situation that is at once ironically detached and pathetically trapped. Through this attitude I give you desire, inhibition, tenderness, violence, naivety, sarcasm, hatred, tolerance, pride, consciousness, and as many other, as I can, of the colors of human determinism. The styles range as the voices and the lusts, and no one of them is more mine than another.
Particle mesh simulations of the Lyman-alpha forest and the signature of Baryon Acoustic Oscillations in the intergalactic medium
Creators: name: White, Martin
name: Pope, Adrian
name: Carlson, Jordan
name: Heitmann, Katrin
name: Habib, Salman
name: Fasel, Patricia
name: Daniel, David
name: Lukic, Zarija
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a set of ultra-large particle-mesh simulations of the LyA forest targeted at understanding the imprint of baryon acoustic oscillations (BAO) in the inter-galactic medium. We use 9 dark matter only simulations which can, for the first time, simultaneously resolve the Jeans scale of the intergalactic gas while covering the large volumes required to adequately sample the acoustic feature. Mock absorption spectra are generated using the fluctuating Gunn-Peterson approximation which have approximately correct flux probability density functions (PDFs) and small-scale power spectra. On larger scales there is clear evidence in the redshift space correlation function for an acoustic feature, which matches a linear theory template with constant bias. These spectra, which we make publicly available, can be used to test pipelines, plan future experiments and model various physical effects. As an illustration we discuss the basic properties of the acoustic signal in the forest, the scaling of errors with noise and source number density, modified statistics to treat mean flux evolution and misestimation, and non-gravitational sources such as fluctuations in the photo-ionizing background and temperature fluctuations due to HeII reionization.
description: 11 pages, 10 figures, minor changes to address referee report
Science narratives : the construction, mobilisation and validation of Hydro Tasmania's case for Basslink.
Creators: name: Duncan, R
Publisher: name: University Of Tasmania
Year: 2023

description: The central focus of this thesis is the role of narratives in the construction, mobilisation and validation of scientific knowledge claims. With an epistemological commitment to constructivism, which conceptualises scientific knowledge as the product of a process (and not something revealed), the regulatory domain of impact assessment in respect of Basslink, a 350 kilometre power cable that will link Tasmania to the Australian mainland across Bass Strait, has been used as a case study to undertake the task of tracing the translations that intervened between assessment process inputs and outputs - contributions deemed 'scientific' and 'independent' by the project's proponents and supporters. Specifically, the knowledge claims tendered by Hydro Tasmania, Tasmania's hydro-electricity generator, in respect of predicted environmental impacts on the Gordon River arising from changes to river flows required to generate and export hydro-electricity across Basslink, have been examined. The central epistemological question has been how, given the extent of the contingencies and indeterminacies in predictive economic and environmental modelling inputs and outputs used to substantiate the impacts and benefits of Basslink (which have been detailed in the thesis), was Hydro Tasmania's case in support of the development made durable and, thereby, legitimated by the decision-making body charged with the task of assessing the project. This study follows Hydro Tasmania's knowledge claims in respect of the Gordon River impacts through the process and demonstrates the pivotal role of narratives and the extent to which they can bridge empirical gaps, explain and obscure inconsistencies, erase unexpected model outputs, contextualise findings and mobilise ontological claims. The tension between the fulfilment of disclosure requirements upon proponents by means of 'scientific facts'and the extent to which issues such as trust, accountability and past track record, bear upon people's uptake of these 'facts' is also examined in this work.
Additional file 1 of Market strategies used by processed food manufacturers to increase and consolidate their power: a systematic review and document analysis
Creators: name: Wood, Benjamin
name: Williams, Owain
name: Nagarajan, Vijaya
name: Sacks, Gary
Publisher: name: figshare
Year: 2021
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
title: A compact tri-notched flexible UWB antenna based on an inkjet-printable and plasma-activated silver nano ink
Creators: name: Yang, Wendong
name: Zhao, Xun
name: Guo, Zihao
name: Sun, Haoqiang
name: List-Kratochvil, Emil J. W.
Publisher: name: Humboldt-Universität zu Berlin
Year: 2024
Subjects: subject: Flexible electronics
subject: Antennas
subject: Conductive inks
subject: Triple notch
subject: Plasma sintering
subject: Electrical and electronic engineering
subject: Materials for devices
subject: 500 Naturwissenschaften und Mathematik
subject: 600 Technik und Technologie

description: The rapid development of ultrawideband (UWB) communication systems has resulted in increasing performance requirements for the antenna system. In addition to a wide bandwidth, fast propagation rates and compact dimensions, flexibility, wearability or portability are also desirable for UWB antennas, as are excellent notch characteristics. Although progress has been made in the development of flexible/wearable antennas desired notch properties are still rather limited. Moreover, most presently available flexible UWB antennas are fabricated using environmentally not attractive subtractive etching-based processes. The usage of facile additive sustainably inkjet printing processes also utilizing low temperature plasma-activated conductive inks is rarely reported. In addition, the currently used tri-notched flexible UWB antenna designs have a relatively large footprint, which poses difficulties when integrated into miniaturized and compact communication devices. In this work, a silver nano ink is used to fabricate the antenna via inkjet printing and an efficient plasma sintering procedure. For the targeted UWB applications miniaturized tri-notched flexible antenna is realized on a flexible polyethylene terephthalate (PET) substrate with a compact size of 17.6 mm × 16 mm × 0.12 mm. The antenna operates in the UWB frequency band (2.9–10.61 GHz), and can shield interferences from WiMAX (3.3–3.6 GHz), WLAN (5.150–5.825 GHz) and X-uplink (7.9–8.4 GHz) bands, as well as exhibits a certain of bendability. Three nested "C" slots of different sizes were adopted to achieve notch features. The simulation and test results demonstrate that the proposed antenna can generate signal radiation in the desired UWB frequency band while retaining the desired notch properties and having acceptable SAR values on-body, making it a viable candidate for usage in flexible or wearable communication transmission devices. The research provides a facile and highly efficient method for fabricating flexible/wearable UWB antennas, that is, the effective combination of inkjet printing processing, flexible substrates, low temperature-activated conductive ink and antenna structure design.
Constraints on Helium Enhancement in the Globular Cluster M3 (NGC 5272): The Horizontal Branch Test
Creators: name: Catelan, M.
name: Grundahl, F.
name: Sweigart, A. V.
name: Valcarce, A. A. R.
name: Cortés, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It has recently been suggested that the presence of multiple populations showing various amounts of helium enhancement is the rule, rather than the exception, among globular star clusters. An important prediction of this helium enhancement scenario is that the helium-enhanced blue horizontal branch (HB) stars should be brighter than the red HB stars which are not helium-enhanced. In this Letter, we test this prediction in the case of the Galactic globular cluster M3 (NGC 5272), for which the helium-enhancement scenario predicts helium enhancements of > 0.02 in virtually all blue HB stars. Using high-precision Stroemgren photometry and spectroscopic gravities for blue HB stars, we find that any helium enhancement among most of the cluster's blue HB stars is very likely less than 0.01, thus ruling out the much higher helium enhancements that have been proposed in the literature.
description: 6 pages, 4 figures. ApJ (Letters), in press
title: Unexpected bat community changes along an urban–rural gradient in the Berlin–Brandenburg metropolitan area
Creators: name: Starik, Nicole
name: Gygax, Lorenz
name: Göttert, Thomas
Publisher: name: Humboldt-Universität zu Berlin
Year: 2024
Subjects: subject: Urbanization gradient
subject: Urban winners and losers
subject: Anthropogenic noise
subject: Artificial light
subject: Bioindicators
subject: Animal behaviour
subject: Urban ecology
subject: 500 Naturwissenschaften und Mathematik
subject: 600 Technik und Technologie

description: Urbanization gradients are increasingly used in ecological studies to discover responses of species communities to different intensities of human-induced habitat transformation. Here, we investigated patterns of bat communities against the background of different urbanization levels using a priori defined urbanization categories based on distance classes (5 km intervals) along a linear transect from the urban core of the city of Berlin westwards into the rural outskirts of the state of Brandenburg. Using linear-mixed effects models, we found that “distance class”, as a proxy for urbanization level, is a meaningful and suitable predictor of bat species richness and diversity. We observed an unexpectedly sudden increase in bat species richness and diversity and changes in species-specific activity levels relatively close to the urban center at the transition between urban and peri-urban areas. This change suggests a relevant influence of the peri-urban areas as a “buffer zone” for specific bat species not able to adapt to the heavily modified inner core of the metropolitan area. Although we could demonstrate that anthropogenic noise and artificial light have the potential to predict the variability of bat species activity along the urban–rural gradient, the actual influence on observed shifts in the bat community needs further research.
Secure Mobile Device Integration for Automotive Telematics
Creators: name: Bruno, B
Publisher: name: University Of Tasmania
Year: 2023

description: The vehicle is a challenging environment in which to interact with computing devices. Therefore, the vehicle environment offers computing a unique challenge, in that a method for safe and secure mobile device integration is required in order to provide a suitable communications channel for interaction with devices without distracting from the primary driving task. Moreover, a security architecture is required for mobile device integration in the vehicle paradigm. This architecture must be scalable, efficient and most importantly built on trusted and mathematically sound algorithms. This thesis examines the relevant literature in the field of automotive telematics, including the notion of mobile device integration. Moreover, issues in the vehicle paradigm are also discussed which include driver distraction, and the legal ramifications of in-vehicle mobile phone use. From a system design view point this thesis will then provide an overview of the design requirements for telematics products, and outline possible security protocols which could be implemented on constrained mobile devices. The ultimate aim of this thesis is to develop a security architecture for mobile device integration for automotive telematics based on the simple network management protocol (SNMPv3) user security model.
Additional file 1 of Development of real world learning opportunities in community exercise prescription for healthcare professional programmes - ‘Physio Hub’
Creators: name: Cunningham, Caitriona
name: Blake, Catherine
name: Grainne O Donoghue
name: Purcell, Ciaran
name: Persson, Ulrik Mc Carthy
name: Cradock, Karen
name: Sinead Mc Mahon
Publisher: name: figshare
Year: 2021
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 1. Academic, Research and Community Goals of Physio Hub@UCD Sport: Mapping to University Strategic Objectives
Additional file 1 of Association of PICK1 and BDNF variations with increased risk of methamphetamine dependence among Iranian population: a case–control study
Creators: name: Tajbakhsh, Amir
name: Maliheh Alimardani
name: Mahla Asghari
name: Abedini, Soheila
name: Khadem, Sohrab Saghafi
name: Abolfazl Nesaei Bajestani
name: Alipoor, Forough
name: Alidoust, Maryam
name: Savardashtaki, Amir
name: Hashemian, Peyman
name: Pasdar, Alireza
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Haplotype frequencies in population.
Reconsidering the interpretation of quantum oscillation experiments on underdoped YBa(2)Cu(3)O(6+x)
Creators: name: Tranquada, J. M.
name: Basov, D. N.
name: LaForge, A. J.
name: Schafgans, A. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: On the basis of negative transport coefficients, it has been argued that the quantum oscillations observed in underdoped YBa(2)Cu(3)O(6+x) in high magnetic fields must be due to antinodal electron pockets. We point out a counter example in which electron-like transport in a hole-doped cuprate is associated with Fermi-arc states. We also present evidence that the antinodal gap in YBa(2)Cu(3)O(6+x) is robust to modest applied magnetic fields. We suggest that these observations should be taken into account when interpreting the results of the quantum oscillation experiments.
description: 3+eps pages, 2 figures; final version, accepted in PRB, has new title, completely rewritten and simplified text
title: A Spouse Can Only Have One Habitual Residence for the Application of Article 3 Brussels II-bis
Creators: name: Boiché, Alexandre
Publisher: name: European Papers (www.europeanpapers.eu)
Year: 2022
Subjects: subject: habitual residence
subject: matrimonial proceedings
subject: Brussels II-bis
subject: change of habitual residence
subject: divorce
subject: forum-shopping

description: European Papers - A Journal on Law and Integration, 2021 6(3), 1339-1343
description: European Forum Insight of 15 February 2022
description: I. Introduction. - II. A spouse can only have one habitual residence - III. Some clarifications on the definition of habitual residence
description: In application of art. 3 Brussels II-bis a spouse can only have one habitual residence even if he/she share his/her time between two Member States. The court has the duty to establish his/her habitual residence taking into account the place where such person has the main centre of his or her interests and a stable presence.
Additional file 2 of Association of PICK1 and BDNF variations with increased risk of methamphetamine dependence among Iranian population: a case–control study
Creators: name: Tajbakhsh, Amir
name: Maliheh Alimardani
name: Mahla Asghari
name: Abedini, Soheila
name: Khadem, Sohrab Saghafi
name: Abolfazl Nesaei Bajestani
name: Alipoor, Forough
name: Alidoust, Maryam
name: Savardashtaki, Amir
name: Hashemian, Peyman
name: Pasdar, Alireza
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. LD map and LD block.
Hermannsdörfer, Nicole: Beten, Tun des Gerechten und Warten auf Gottes Zeit. Gott und Welt in der Theologie Dietrich Bonhoeffers
Creators: name: Zimmermann, Jens
Publisher: name: Theologische Revue
Year: 2021

description: Theologische Revue, Vol. 117 (2021): Oktober
The influence of strong magnetic fields and instantons on the phase structure of the two-flavor NJL model
Creators: name: Boomsma, Jorn K.
name: Boer, Daniel
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Both in heavy-ion collisions as in magnetars very strong magnetic fields are produced, which has its influence on the phases of matter involved. In this paper we investigate the effect of strong magnetic fields (B = 5 m_pi^2 /e = 1.7 x 10^19 G) on the chiral symmetry restoring phase transition using the Nambu-Jona-Lasinio model. It is observed that the pattern of phase transitions depends on the relative magnitude of the magnetic field and the instanton interaction strength. We study two specific regimes in the phase diagram, high chemical potential and zero temperature and vice versa, which are of relevance for neutron stars and heavy-ion collisions respectively. In order to shed light on the behavior of the phase transitions we study the dependence of the minima of the effective potential on the occupation of Landau levels. We observe a near-degeneracy of multiple minima with differing occupation numbers, of which some become the global minimum upon changing the magnetic field or the chemical potential. These minima differ considerably in the amount of chiral symmetry breaking and in some cases also of isospin breaking.
description: 11 pages, 8 figures, references added and some minor changes
Provenance, Purity & Price Premiums:\ Consumer Valuations of Organic\ &\ Place-of-Origin Food Labelling
Creators: name: Paull, J
Publisher: name: University Of Tasmania
Year: 2023

description: China is now the world's largest food producer for many food categories, and has recently embarked\ on a major conversion to organic agriculture. Australian farmers have described their industry\ as in crisis due to increasing competition from imports; they have called for strengthening of\ country of origin labelling on food. Priestley (2005) noted the absence of data on the premium Australian\ consumers will pay, if any, for Australian food produce. Halpin (2004) has reported that the\ current premiums on organic food are well beyond what Australian consumers are likely to be willing\ to pay, and that this will probably inhibit the growth of the industry in Australia. Vogl, Kilcher\ & Schmidt (2005) declare that consumers expect organic produce to be labelled with a regional\ identity. The present study set out to establish the values consumers place on organic, on provenance,\ and on faux-organic claims (Type II eco-labels), and to determine the interactions between\ these factors.\ Australian consumers (N=221) were surveyed online. Organic was valued at an 8.12% premium,\ and Certified Organic was valued at a 15.63% premium. The provenance Australia was valued at a\ 25.98% premium over China, and Tasmania was valued at a 31.59% premium over China. Both\ Natural and Eco added value, 2.48% and 2.84% respectively.\ Certified Organic attracted a lower premium when coupled with China (11.62%). This Organic x\ Provenance interaction was consistent with respondents declaring they lacked trust in Chinese labelling.\ Interaction effects for eight demographic variables, including age, education, and place of\ residence, are reported. Gender and income do not have a significant influence on consumer values.\ This study found that adjunctive labelling offers both Australian and Chinese producers the opportunity\ to add value to their produce. It found that Australian producers would be beneficiaries from\ implementation of the Fair Dinkum Food Campaign's call for Country of Origin Labelling (CoOL),\ which is currently lacking on processed food. It establishes that organic is a path for both Australian\ and Chinese producers to add value. It suggests that China's push into organic production has the\ potential to lead the world to an organic future, and continuing on this path may give China the opportunity\ to redefine the standard for internationally traded food as Certified Organic.
title: Actualisatie evaluatiemethodiek Schelde-Estuarium: deelrapport 2. Bevaarbaarheid
Creators: name: Verwilligen, Jeroen
name: Eloot, Katrien
name: Plancke, Yves
name: Meire, Dieter
Publisher: name: Flanders Hydraulics Research
Year: 2022

description: Title : WL Rapporten. Waterbouwkundig Laboratorium: Antwerpen. Volume : 19_065_2 Issue : Pagination : VII, 72 + 14 p. bijl.
A finite element method with mesh adaptivity for computing vortex states in fast-rotating Bose-Einstein condensates
Creators: name: Danaila, Ionut
name: Hecht, Frederic
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Numerical computations of stationary states of fast-rotating Bose-Einstein condensates require high spatial resolution due to the presence of a large number of quantized vortices. In this paper we propose a low-order finite element method with mesh adaptivity by metric control, as an alternative approach to the commonly used high order (finite difference or spectral) approximation methods. The mesh adaptivity is used with two different numerical algorithms to compute stationary vortex states: an imaginary time propagation method and a Sobolev gradient descent method. We first address the basic issue of the choice of the variable used to compute new metrics for the mesh adaptivity and show that simultaneously refinement using the real and imaginary part of the solution is successful. Mesh refinement using only the modulus of the solution as adaptivity variable fails for complicated test cases. Then we suggest an optimized algorithm for adapting the mesh during the evolution of the solution towards the equilibrium state. Considerable computational time saving is obtained compared to uniform mesh computations. The new method is applied to compute difficult cases relevant for physical experiments (large nonlinear interaction constant and high rotation rates).
description: to appear in J. Computational Physics
Grözinger, Karl Erich: Jüdisches Denken. Theologie – Philosophie – Mystik. Band 5: Meinungen und Richtungen im 20. und 21. Jahrhundert
Creators: name: Hailer, Martin
Publisher: name: Theologische Revue
Year: 2021

description: Theologische Revue, Vol. 117 (2021): Oktober
Cultures of Eschatology. Bd. 1: Empires and Scriptural Authorities in Medieval Christian, Islamic and Buddhist Communities. Bd. 2: Time, Death and Afterlife in Medieval Christian, Islamic and Buddhist Communities, hg. v. Veronika Wieser / Vincent Eltschin
Creators: name: Suarsana, Yan
Publisher: name: Theologische Revue
Year: 2021

description: Theologische Revue, Vol. 117 (2021): Oktober
title: Berkshire Hathway: The Role of Trust in Governance
Creators: name: Larcker, David F.
name: Tayan, Brian
Publisher: name: Corporate Governance Research Initiative
Year: 2010

description: The governance structure of Berkshire Hathaway is remarkably different from that of other corporations, and most of its features do not conform to the “best practices” recommended by experts. Why is this an important exception, and what can it teach us about best practices in governance?
Rawls, John: Über Sünde, Glaube und Religion, hg. v. Thomas Nagel. Mit einem Nachwort von Jürgen Habermas. Aus dem Amerikanischen von Sebastian Schwark
Creators: name: Paprotny, Thorsten
Publisher: name: Theologische Revue
Year: 2021

description: Theologische Revue, Vol. 117 (2021): Oktober
Soliton Solutions for ABS Lattice Equations: I Cauchy Matrix Approach
Creators: name: Nijhoff, Frank
name: Atkinson, James
name: Hietarinta, Jarmo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In recent years there have been new insights into the integrability of quadrilateral lattice equations, i.e. partial difference equations which are the natural discrete analogues of integrable partial differential equations in 1+1 dimensions. In the scalar (i.e. single-field) case there now exist classification results by Adler, Bobenko and Suris (ABS) leading to some new examples in addition to the lattice equations "of KdV type" that were known since the late 1970s and early 1980s. In this paper we review the construction of soliton solutions for the KdV type lattice equations and use those results to construct N-soliton solutions for all lattice equations in the ABS list except for the elliptic case of Q4, which is left to a separate treatment.
description: 40 pages, 3 figures, submitted to Journal of Physics A: Mathematical and Theoretical, Special issue on nonlinearity and geometry: connections with integrability
A Macaulay 2 interface for Normaliz
Creators: name: Bruns, Winfried
name: Kaempf, Gesa
Publisher: name: arXiv
Year: 2009
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13P99, 14M25, 52B20

description: Normaliz is a tool for the computation of Hilbert bases of normal affine monoids and related tasks. We describe the Macaulay 2 interface to Normaliz. It makes Normaliz accessible for operations on monoid algebras in Macaulay 2 and, conversely, makes Macaulay 2 a frontend for Normaliz.
description: 5 pages, Completetly rewritten
Three detailed fluctuation theorems
Creators: name: Esposito, Massimiliano
name: Broeck, Christian Van den
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The total entropy production of a trajectory can be split into an adiabatic and a non-adiabatic contribution, deriving respectively from the breaking of detailed balance via nonequilibrium boundary conditions or by external driving. We show that each of them, the total, the adiabatic and the non-adiabatic trajectory entropy, separately satisfies a detailed fluctuation theorem.
description: 4 pages, V2: accepted in Phys. Rev. Lett. 104, 090601 (2010)
5-loop Konishi from linearized TBA and the XXX magnet
Creators: name: Balog, Janos
name: Hegedus, Arpad
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the linearized TBA equations recently obtained in [arXiv:1002.1711] we show analytically that the 5-loop anomalous dimension of the Konishi operator agrees with the result obtained previously from the generalized Luscher formulae. The proof is based on the relation between this linear system and the XXX model TBA equations.
description: appendix added (published version)
Thermal effects and temperature profiles in capillary electrophoresis
Creators: name: Evenhuis, CJ
Publisher: name: University Of Tasmania
Year: 2023

description: Whilst temperature control is usually employed in capillary electrophoresis (CE) to aid heat dissipation and provide acceptable precision, internal electrolyte temperatures are almost never measured. In principle this limits the accuracy, repeatability and method robustness. This work presents a fundamental study that combines the development of new equations characterising temperature profiles in CE with a new method of temperature determination. New equations were derived from first principles relating the mean, axial and inner wall electrolyte temperatures (TMean, TAxis and TWall). TMean was shown to occur at a distance 1/‚Äöv†v¿2 times the internal radius of the capillary from the centre of the capillary and to be the average of TAxis and TWall. Conductance (G) and electroosmotic mobility (˜í¬¿EOF) were used to determine TMean and TWall, respectively. Extrapolation of curves of ˜í¬¿EOF versus power per unit length (P/L) at different temperatures was used to calibrate the variation of ˜í¬¿EOF with temperature (T), free from Joule heating effects. ˜í¬¿EOF increased at 2.22 % per ¬¨‚à´C. The experimentally-determined temperatures using ˜í¬¿EOF agreed to within 0.2 oC with those determined using G. The accuracy of G measurements was confirmed independently by measuring the electrical conductivity (˜í‚à´) of the bulk electrolyte over a range of temperatures and by calculating the variation of G with T from the Debye-H‚àö¬¿ckel-Onsager equation. TMean was found to be up to 20 oC higher than the external temperature under typical conditions using active air-cooling and a 74.0 ˜í¬¿m internal diameter (di) fused-silica capillary. A combination of experimentally-determined and calculated temperatures enabled a complete temperature profile for a fused-silica capillary to be drawn, the thickness of the stationary air layer to be determined and the heat transfer coefficient (h) for the capillary to be determined.
Structure of a Variscan migmatite-granite transition zone (N Sardinia, Italy)
Creators: name: De Luca, M.
name: Ruberti, N.
name: Oggiano, G.
name: Rossi, Ph.
name: Pascucci, V.
name: Casini, L.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences

description: This paper presents the structural map of the Barrabisa Complex, an E-W ribbon-like migmatitic massif exposed in the northern part of Sardinia. The migmatites consist of metatexites and diatexites with variable melt proportion, grading in the central part of the complex to a foliated peraluminous granodiorite. Xenotime/monazite dating indicates that the foliated granodiorite pluton emplaced in upper Carboniferous times (≈307–313 Ma) within a narrow E-W ductile top-to-the east shear zone cutting through a Variscan high-grade metamorphic basement composed of orthogneisses, metasedimentary-derived migmatites and subordinate amphibolites. Field geological mapping, coupled with structural and micro-structural analysis, allowed us to distinguish the granodioritic pluton and three metamorphic units characterized by variable melt to protholith ratio, that represent a continuous transition from metatexite to diatexite with high melt concentration, to foliated granodiorite.
The Attitudes of good and poor male readers
Creators: name: Johnson, Terry Dawson
Publisher: name: University of British Columbia
Year: 2011

description: From a review of literature related to reading disability, emotional disturbance, identification and attitude formation in young children, it was hypothesized that a major factor in reading disability in boys is the inability of masculinely-oriented boys to accept the feminine values found in the typical primary classroom. The attitudes of twenty-one good male readers and twenty-one poor male readers at the grade two level were measured by means of Osgood's Semantic Differential. The two groups were matched for age, I. Q. and socio-economic status. An analysis of the data indicated that the identification patterns of good and poor male readers revealed by their responses to items on Osgood's Semantic Differential do not differ significantly. However, the direction of the obtained differences was rather consistently in support of the hypothesis. The predictions in this paper could be broken down into forty-two items; eighteen of these predictions were clearly implied. Thirty-seven of the obtained differences between good and poor male readers were in the direction predicted by the hypothesis. The probability of obtaining such consistency can not be attributed to chance. From the present findings two suggestions are made: (1) more refined studies may reveal significant differences in the identification patterns and attitudes of good and poor male readers; (2) a child's pattern of identification may be a contributing factor rather than the factor involved in reading failure. Suggestions for further study concerning the introduction of more masculine elements into the primary classroom are proposed.
Mass functions and bias of dark matter halos
Creators: name: Valageas, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We revisit the study of the mass functions and the bias of dark matter halos. Focusing on the limit of rare massive halos, we point out that exact analytical results can be obtained for the large-mass tail of the halo mass function. This is most easily seen from a steepest-descent approach, that becomes asymptotically exact for rare events. We also revisit the traditional derivation of the bias of massive halos, associated with overdense regions in the primordial density field. We check that the theoretical large-mass cutoff agrees with the mass functions measured in numerical simulations. For halos defined by a nonlinear threshold $δ=200$ this corresponds to using a linear threshold $δ_L\simeq 1.59$ instead of the traditional value $\simeq 1.686$. We also provide a fitting formula that matches simulations over all mass scales and obeys the exact large-mass tail. Next, paying attention to the Lagrangian-Eulerian mapping (i.e. corrections associated with the motions of halos), we improve the standard analytical formula for the bias of massive halos. We check that our prediction, which contains no free parameter, agrees reasonably well with numerical simulations. In particular, it recovers the steepening of the dependence on scale of the bias that is observed at higher redshifts, which published fitting formulae did not capture. This behavior mostly arises from nonlinear biasing.
description: 15 pages
Cosmological Constant in a Model with Superstring-Inspired E_6 Unification and Shadow Theta-Particles
Creators: name: Das, C. R.
name: Laperashvili, L. V.
name: Tureanu, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We have developed a concept of parallel existence of the ordinary (O) and mirror (M), or shadow (Sh) worlds. In the first part of the paper we consider a mirror world with broken mirror parity and the breaking $E_6\to SU(3)^3$ in both worlds. We show that in this case the evolutions of coupling constants in the O- and M-worlds are not identical, having different parameters for similar evolutions. $E_6$ unification, inspired by superstring theory, restores the broken mirror parity at the scale $\sim 10^{18}$ GeV. With the aim to explain the tiny cosmological constant, in the second part we consider the breakings: $E_6 \to SO(10)\times U(1)_Z$ -- in the O-world, and $E'_6 \to SU(6)'\times SU(2)'_θ$ -- in the Sh-world. We assume the existence of shadow $θ$-particles and the low energy symmetry group $SU(3)'_C\times SU(2)'_L\times SU(2)'_θ\times U(1)'_Y$ in the shadow world, instead of the Standard Model. The additional non-Abelian $SU(2)'_θ$ group with massless gauge fields, "theton", has a macroscopic confinement radius $1/Λ'_θ$. The assumption that $Λ'_θ\approx 2.3\cdot 10^{-3}$ eV explains the tiny cosmological constant given by recent astrophysical measurements. In this way the present work opens the possibility to specify a grand unification group, such as $E_6$, from Cosmology.
description: Dedicated to the Memory of Kazuhiko Nishijima, the founder of the concept of Shadow Universe (32 pages, 4 figures)
Catching Spam Before It Arrives
Creators: name: Cook, D
Publisher: name: University Of Tasmania
Year: 2023

description: The arrival of any piece of unsolicited and unwanted email, commonly referred to as spam, is a source of annoyance to many email users. It results in real costs to individuals and organisations. Spam also contributes to a reluctance to use email by some individuals. Currently most spam prevention techniques rely on methods that examine the whole email message at the mail server. This thesis details research that aims to deny spam entry into the internal network, stopping it ever reaching the mail server. A system is described that can identify current potential spammer IP addresses in real-time and then inform all network gateways to block emails from those addresses. Various tests of the system's timeliness and efficiency are then illustrated, leading to a final conclusion of the system's viability and overall usefulness. This is followed by a discussion of various areas in which future research could be carried out.
On a Nonlinear Newtonian Gravity and Charging a Black Hole
Creators: name: Good, Michael R. R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A scalar field gravitational analog of the Reissner-Nordstrom solution is investigated. The nonlinear Newtonian model has an upper-limit of charge for a central mass which agrees with the general relativistic condition required for the existence of the black hole horizon. The maximum limit for accumulation by bombardment of charged particles is found. The aim is to investigate the resulting physics after severing the effects of curvature from the effects of energy-mass equivalence.
description: 19 pages, 3 figures, To appear in the American Journal of Physics
PhotonicCrystalBandAnalyticHexagonal.m
Creators: name: Allahpour, Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: 20504 Photonics, Optoelectronics and Optical Communications
subject: FOS: Physical sciences

description: This code is provided in MATLAB format that can solve analytically the bands of a hexagonal photonic crystal.
Semiclassical instabilities of Kerr-AdS black holes
Creators: name: Monteiro, Ricardo
name: Perry, Malcolm J.
name: Santos, Jorge E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the thermodynamic stability of the Kerr-AdS black hole from the perturbative corrections to the gravitational partition function. The line of critical stability is identified by the appearance of a negative mode of the Euclidean action that renders the partition function ill-defined. The eigenvalue problem, consisting of a system of three coupled partial differential equations for the metric perturbations, is solved numerically. The agreement with the standard condition of thermodynamic stability in the grand canonical ensemble is remarkable. The results illustrate the physical significance of gravitational partition functions for rotating spacetimes beyond the instanton approximation.
description: 2 figures, 4 pages
$B$-to-Glueball form factor and Glueball production in $B$ decays
Creators: name: Wang, Wei
name: Shen, Yue-Long
name: Lu, Cai-Dian
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We investigate transition form factors of $B$ meson decays into a scalar glueball in the light-cone formalism. Compared with form factors of $B$ to ordinary scalar mesons, the $B$-to-glueball form factors have the same power in the expansion of $1/m_B$. Taking into account the leading twist light-cone distribution amplitude, we find that they are numerically smaller than those form factors of $B$ to ordinary scalar mesons. Semileptonic $B\to Gl\barν$, $B\to Gl^+l^-$ and $B_s\to Gl^+l^-$ decays are subsequently investigated. We also analyze the production rates of scalar mesons in semileptonic $B$ decays in the presence of mixing between scalar $\bar qq$ and glueball states. The glueball production in $B_c$ meson decays is also investigated and the LHCb experiment may discover this channel. The sizable branching fraction in $B_c\to (π^+π^-)l^-\barν$, $B_c\to (K^+K^-)l^-\barν$ or $B_c\to (π^+π^-π^+π^-)l^-\barν$ could be a clear signal for a scalar glueball state.
description: 17 pages, 3 figure, revtex4
Cohomology of Substitution Tiling Spaces
Creators: name: Barge, Marcy
name: Diamond, Beverly
name: Hunton, John
name: Sadun, Lorenzo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Dynamical Systems (math.DS)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 37B05, 54H20, 55N05

description: Anderson and Putnam showed that the cohomology of a substitution tiling space may be computed by collaring tiles to obtain a substitution which "forces its border." One can then represent the tiling space as an inverse limit of an inflation and substitution map on a cellular complex formed from the collared tiles; the cohomology of the tiling space is computed as the direct limit of the homomorphism induced by inflation and substitution on the cohomology of the complex. In earlier work, Barge and Diamond described a modification of the Anderson-Putnam complex on collared tiles for one-dimensional substitution tiling spaces that allows for easier computation and provides a means of identifying certain special features of the tiling space with particular elements of the cohomology. In this paper, we extend this modified construction to higher dimensions. We also examine the action of the rotation group on cohomology and compute the cohomology of the pinwheel tiling space.
description: Updated to version accepted for publication
Additional file 4 of Association between triglyceride glucose index and sleep disorders: results from the NHANES 2005–2008
Creators: name: Pei, Heng
name: Li, Shuyu
name: Su, Xin
name: Lu, Yangyang
name: Wang, Zhijun
name: Wu, Shouling
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 4: e_table.4. Association of triglyceride-glucose index (TyG) with study outcomes
Newly identified properties of surface acoustic power
Creators: name: Schunker, H.
name: Braun, D. C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The cause of enhanced acoustic power surrounding active regions, the acoustic halo, is not as yet understood. We explore the properties of the enhanced acoustic power observed near disk center from 21 to 27 January 2002, including AR 9787. We find that (i) there exists a strong correlation of the enhanced high frequency power with magnetic-field inclination, with greater power in more horizontal fields, (ii) the frequency of the maximum enhancement increases along with magnetic field strength, and (iii) the oscillations contributing to the halos show modal ridges which are shifted to higher wavenumber at constant frequency in comparison to the ridges of modes in the quiet-Sun.
description: 16 pages, 10 figures, submitted to solar physics
Photoemission spectrum and effect of inhomogeneous pairing fluctuations in the BCS-BEC crossover regime of an ultracold Fermi gas
Creators: name: Tsuchiya, Shunji
name: Watanabe, Ryota
name: Ohashi, Yoji
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the photoemission-type spectrum in a cold Fermi gas which was recently measured by JILA group [J. T. Stewart {\it et al}., Nature \textbf{454}, 744 (2008)]. This quantity gives us very useful information about single-particle properties in the BCS-BEC crossover. In this letter, including pairing fluctuations within a $T$-matrix theory, as well as effects of a harmonic trap within the local density approximation, we show that spatially inhomogeneous pairing fluctuations due to the trap potential is an important key to understand the observed spectrum. In the crossover region, while strong pairing fluctuations lead to the so-called pseudogap phenomenon in the trap center, such strong-coupling effects are found to be weak around the edge of the gas. Our results including this effect are shown to agree well with the recent photoemission data by JILA group.
description: 5 pages, 5 figures, Figures 4 and 5 are updated including experimental data
A Constructive Neural Network Incorporating Competitive Learning of Locally Tuned Hidden Neurons
Creators: name: D'Alton, S
Publisher: name: University Of Tasmania
Year: 2023

description: Performance metrics are a driving force in many fields of work today. The field of constructive neural networks is no different. In this field, the popular measurement metrics (resultant network size, test set accuracy) are difficult to maximise, given their dependence on several varied factors, of which the mostimportant is the dataset to be applied. This project set out with the intention to minimise the number of hidden units installed into a resource allocating network (RAN) (Platt 1991), whilst increasing the accuracy by means of application of competitive learning techniques. Three datasets were used for evaluation of the hypothesis, one being a time-series set, and the other two being more general regression sets. Many trials were conducted during the period of this work, in order to be able to prove conclusively the discovered results. Each trial was different in only one respect from another in an effort to maximise the comparability of the results found. Four metrics were recorded for each trial- network size (per training epoch, and final), test and training set accuracy (again, per training epoch and final), and overall trial runtime. The results indicate that the application of competitive learning algorithms to the RAN results in a considerable reduction in network size (and therefore the associated reduction in processing time) across the vast majority of the trials run. Inspection of the accuracy related metrics indicated that using this method offered no real difference to that of the originalimplementation of the RAN. As such, the positive network-size results found are only half of the bigger picture, meaning there is scope for future work to be done to increase the test set accuracy.