cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Der Einfluss der Telearbeit auf die Identifikation mit dem Unternehmen
title: Empirisch analysiert am Beispiel einer Versicherungsunternehmung
titleType: AlternativeTitle
Creators: name: Metzger, Bernhard
name: Bernard, Ursin
name: Staffelbach, Bruno
Publisher: name: Lucius & Lucius Verlagsgesellschaft
Year: 2003
Subjects: subject: 300
subject: 650

description: Mobile Arbeitsformen wie die Telearbeit gewinnen im Rahmen der betriebswirtschaftlichen Diskussionen zu Arbeitsflexibilisierung, dezentralen Organisationsstrukturen und virtuellen Teams zunehmend an Bedeutung. Der Beitrag untersucht die Beziehung zwischen Telearbeit und organisationaler Identifikation, welche für die Arbeitszufriedenheit, die Leistungsmotivation und/oder für die Kündigungsneigung von zentraler Bedeutung ist. Auf der Basis einer systematischen Analyse der relevanten Literatur wird ein zweistufiges Forschungsmodell entwickelt, welches im empirischen Teil des Beitrages die Grundlage für die schriftliche Befragung der Beschäftigten einer führenden Schweizer Versicherungsunternehmung bildet. Die Resultate zeigen, dass Telearbeit über die Determinanten Attraktivität der Arbeitstätigkeit sowie Autonomie die organisationale Identifikation signifikant positiv beeinflusst.
description: Arbeit
A Knowledge Graph-Enhanced Tensor Factorisation Model for Discovering Drug Targets
Creators: name: Ye, Cheng
name: Swiers, Rowan
name: Bonner, Stephen
name: Barrett, Ian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Machine Learning (cs.LG)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: The drug discovery and development process is a long and expensive one, costing over 1 billion USD on average per drug and taking 10-15 years. To reduce the high levels of attrition throughout the process, there has been a growing interest in applying machine learning methodologies to various stages of drug discovery and development in the recent decade, especially at the earliest stage identification of druggable disease genes. In this paper, we have developed a new tensor factorisation model to predict potential drug targets (genes or proteins) for treating diseases. We created a three dimensional data tensor consisting of 1,048 gene targets, 860 diseases and 230,011 evidence attributes and clinical outcomes connecting them, using data extracted from the Open Targets and PharmaProjects databases. We enriched the data with gene target representations learned from a drug discovery oriented knowledge graph and applied our proposed method to predict the clinical outcomes for unseen gene target and disease pairs. We designed three evaluation strategies to measure the prediction performance and benchmarked several commonly used machine learning classifiers together with Bayesian matrix and tensor factorisation methods. The result shows that incorporating knowledge graph embeddings significantly improves the prediction accuracy and that training tensor factorisation alongside a dense neural network outperforms all other baselines. In summary, our framework combines two actively studied machine learning approaches to disease target identification, namely tensor factorisation and knowledge graph representation learning, which could be a promising avenue for further exploration in data driven drug discovery.
description: 16 pages, 4 figures, IEEE/ACM Transactions on Computational Biology and Bioinformatics
Stability of a fermionic $N+1$ particle system with point interactions
Creators: name: Moser, Thomas
name: Seiringer, Robert
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We prove that a system of $N$ fermions interacting with an additional particle via point interactions is stable if the ratio of the mass of the additional particle to the one of the fermions is larger than some critical $m^*$. The value of $m^*$ is independent of $N$ and turns out to be less than $1$. This fact has important implications for the stability of the unitary Fermi gas. We also characterize the domain of the Hamiltonian of this model, and establish the validity of the Tan relations for all wave functions in the domain.
description: LaTeX, 29 pages, 2 figures; typos corrected, explanations and references added; to appear in Commun. Math. Phys
Space, time, and theology: problems from the Leibniz-Newton controversy
Creators: name: Khamara, Edward Jacob
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
COMPORTEMENT MECANIQUE D’ASSEMBLAGES POTEAU-POUTRE BOULONNES RAIDIS
Creators: name: MERAD BOUDIA, Sofiane Boumedyen
name: BOUMECHRA, Nadir
name: MISSOUM, Abdelghani
name: BOUCHAIR, Abdelhamid
Publisher: name: figshare
Year: 2023
Subjects: Construction engineering
Structural engineering

description: Le présent article décrit le comportement mécanique et l'évaluation des efforts d'assemblages boulonnés poteau-poutre en présence de la platine d'about avec ou sans raidisseurs. Les raidisseurs sont utilisés dans les assemblages pour les renforcer localement. Les positions et les dimensions des raidisseurs modifient la rigidité locale et globale des assemblages ainsi que leurs résistances et leurs capacités de rotation. Un bilan des approches d'études d'assemblages métalliques boulonnés disponibles dans la littérature est présenté. Il concerne les approches analytiques, numériques et expérimentale. Ensuite, un modèle numérique est proposé pour évaluer la performance mécanique des assemblages boulonnés en considérant quelques configurations géométriques et différents modes de raidissage. Un regard particulier est porté sur la rigidité initiale de l'assemblage et sa résistance élasto-plastique. Les résultats numériques sont comparés à ceux donnés par des études expérimentales existantes.
(201619) Thomas Barber
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Arbitrary unitaries in orbital angular momentum of single photons
Creators: name: Kysela, Jaroslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A simple argument is presented that explicitly shows how to construct an arbitrary quantum gate acting on orbital angular momentum (OAM) of single photons. The scheme can be applied to implement subspace multiplexing, where a single high-dimensional OAM qudit represents effectively a stack of multiple independent lower-dimensional qudits. A special subclass of unitaries composed of single-photon controlled gates is studied in detail and notable examples of the general approach are discussed. The generalization of the simple argument leads to the parallelization scheme, which results in the savings of resources. The presented schemes utilize only conventional optical elements and apply not only to single photons but also to classical light.
description: 14 pages, 6 figures, focus on OAM
(201620) Kezia Arnall
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Possible evolution of a bouncing universe in cosmological models with non-minimally coupled scalar fields
Creators: name: Pozdeeva, Ekaterina O.
name: Skugoreva, Maria A.
name: Toporensky, Alexey V.
name: Vernov, Sergey Yu.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore dynamics of cosmological models with bounce solutions evolving on a spatially flat Friedmann-Lemaitre-Robertson-Walker background. We consider cosmological models that contain the Hilbert-Einstein curvature term, the induced gravity term with a negative coupled constant, and even polynomial potentials of the scalar field. Bounce solutions with non-monotonic Hubble parameters have been obtained and analyzed. The case when the scalar field has the conformal coupling and the Higgs-like potential with an opposite sign is studied in detail. In this model the evolution of the Hubble parameter of the bounce solution essentially depends on the sign of the cosmological constant.
description: 26 pages, 10 figures, v3: Section 6 and references added, accepted for publication in JCAP
LEAP: Scaling Numerical Optimization Based Synthesis Using an Incremental Approach
Creators: name: Smith, Ethan
name: Davis, Marc G.
name: Larson, Jeffrey
name: Younis, Ed
name: Iancu, Costin
name: Lavrijsen, Wim
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: While showing great promise, circuit synthesis techniques that combine numerical optimization with search over circuit structures face scalability challenges due to a large number of parameters, exponential search spaces, and complex objective functions. The LEAP algorithm improves scaling across these dimensions using iterative circuit synthesis, incremental re-optimization, dimensionality reduction, and improved numerical optimization. LEAP draws on the design of the optimal synthesis algorithm QSearch by extending it with an incremental approach to determine constant prefix solutions for a circuit. By narrowing the search space, LEAP improves scalability from four to six qubit circuits. LEAP was evaluated with known quantum circuits such as QFT and physical simulation circuits like the VQE, TFIM, and QITE. LEAP can compile four qubit unitaries up to $59\times$ faster than QSearch and five and six qubit unitaries with up to $1.2\times$ fewer CNOTs compared to the QFAST package. LEAP can reduce the CNOT count by up to $36\times$, or $7\times$ on average, compared to the CQC Tket compiler. Despite its heuristics, LEAP has generated optimal circuits for many test cases with a priori known solutions. The techniques introduced by LEAP are applicable to other numerical-optimization-based synthesis approaches.
description: 21 pages
Malay resurgence and its implications for Indonesian unity and democracy : a case study of decentralisation in Riau, 2000-2004
Creators: name: Setyawati, Lugina
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
A deep look into the Dagum family of isotropic covariance functions
Creators: name: Faouzi, Tarik
name: Porcu, Emilio
name: Kondrashuk, Igor
name: Malyarenko, Anatoliy
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: The Dagum family of isotropic covariance functions has two parameters that allow for decoupling of the fractal dimension and Hurst effect for Gaussian random fields that are stationary and isotropic over Euclidean spaces. Sufficient conditions that allow for positive definiteness in Rd of the Dagum family have been proposed on the basis of the fact that the Dagum family allows for complete monotonicity under some parameter restrictions. The spectral properties of the Dagum family have been inspected to a very limited extent only, and this paper gives insight into this direction. Specifically, we study finite and asymptotic properties of the isotropic spectral density (intended as the Hankel transform) of the Dagum model. Also, we establish some closed forms expressions for the Dagum spectral density in terms of the Fox{Wright functions. Finally, we provide asymptotic properties for such a class of spectral densities.
description: 15 Pages
Phytoremediation: impacts of nitrogen form on zinc interactions in the soil and plant system
Creators: name: Monsant, Alison C.
Publisher: name: La Trobe
Year: 2023

description: Submission note: A thesis submitted in total fulfillment of the requirements for the degree of Doctor of Philosophy to the School of Life Sciences, Department of Agriculture, Faculty of Science, Technology and Engineering, La Trobe University, Bundoora.
A chiral covariant approach to $ρρ$ scattering
Creators: name: Gülmez, D.
name: Meißner, U. -G.
name: Oller, J. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyze vector meson - vector meson scattering in a unitarized chiral theory based on a chiral covariant framework. We show that a pole assigned to the the scalar meson $f_0(1370)$ can be dynamically generated from the $ρρ$ interaction, while this is not the case for the tensor meson $f_2(1270)$ as found in earlier works. We show that the generation of the tensor state is untenable due to an artefact of the extreme non-relativistic kinematics used before. We further consider the effects arising from the coupling of channels with different orbital angular momenta. We suggest to use the formalism outlined here to obtain more reliable results for the dynamical generation of resonances in the vector-vector interaction.
description: 31 pages, 10 figures, extended version, new section with an improved solution method, results and conclusions unchanged
(201621) John Wood
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Spectral asymptotics for the Schrödinger operator on the line with spreading and oscillating potentials
Creators: name: Duchêne, Vincent
name: Raymond, Nicolas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: This study is devoted to the asymptotic spectral analysis of multiscale Schrödinger operators with oscillating and decaying electric potentials. Different regimes, related to scaling considerations, are distinguished. By means of a normal form filtrating the oscillations, a reduction to a non-oscillating effective Hamiltonian is performed.
Spin wave driven domain wall motion in easy-plane ferromagnets: a particle perspective
Creators: name: Lan, Jin
name: Xiao, Jiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In easy-plane ferromagnets, we show that the interplay between a domain wall and a spin wave packet can be formulated as the collision of two massive particles with a gravity-like attraction. In the presence of magnetic dissipation, the domain wall mimics a particle subject to viscous friction, while the spin wave packet resembles a particle of variable mass. Due to attractive nature of the interaction, the domain wall acquires a backward displacement as a spin wave packet penetrating the domain wall, even though there is no change in momentum of the wave packet before and after penetration.
description: 6 pages, 3 figures
Governing in a bicameral system : Victoria 1982-1992
Creators: name: Harkness, Alistair R.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
What can be observed in real time PCR and when does it show?
Creators: name: Chigansky, Pavel
name: Jagers, Peter
name: Klebaner, Fima
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Real time, or quantitative, PCR typically starts from a very low concentration of initial DNA strands. During iterations the numbers increase, first essentially by doubling, later predominantly in a linear way. Observation of the number of DNA molecules in the experiment becomes possible only when it is substantially larger than initial numbers, and then possibly affected by the randomness in individual replication. Can the initial copy number still be determined? This is a classical problem and, indeed, a concrete special case of the general problem of determining the number of ancestors, mutants or invaders, of a population observed only later. We approach it through a generalised version of the branching process model introduced by Jagers and Klebaner, 2003 and based on Michaelis-Menten type enzyme kinetical considerations from Schnell and Mendoza, 1997. A crucial role is played by the Michaelis-Menten constant being large, as compared to initial copy numbers. In a strange way, determination of the initial number turns out to be completely possible if the initial rate $v$ is one, i.e all DNA strands replicate, but only partly so when $v<1$, and thus the initial rate or probability of successful replication is lower than one. Then, the starting molecule number becomes hidden behind a "veil of uncertainty". This is a special case, of a hitherto unobserved general phenomenon in population growth processes, which will be addressed elsewhere.
description: to appear in Journal of Mathematical Biology
(201617) Amy [Miles]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Unstructured Handwashing Recognition using Smartwatch to Reduce Contact Transmission of Pathogens
Creators: name: Lattanzi, Emanuele
name: Calisti, Lorenzo
name: Freschi, Valerio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Human-Computer Interaction (cs.HC)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Current guidelines from the World Health Organization indicate that the SARS-CoV-2 coronavirus, which results in the novel coronavirus disease (COVID-19), is transmitted through respiratory droplets or by contact. Contact transmission occurs when contaminated hands touch the mucous membrane of the mouth, nose, or eyes so hands hygiene is extremely important to prevent the spread of the SARSCoV-2 as well as of other pathogens. The vast proliferation of wearable devices, such as smartwatches, containing acceleration, rotation, magnetic field sensors, etc., together with the modern technologies of artificial intelligence, such as machine learning and more recently deep-learning, allow the development of accurate applications for recognition and classification of human activities such as: walking, climbing stairs, running, clapping, sitting, sleeping, etc. In this work, we evaluate the feasibility of a machine learning based system which, starting from inertial signals collected from wearable devices such as current smartwatches, recognizes when a subject is washing or rubbing its hands. Preliminary results, obtained over two different datasets, show a classification accuracy of about 95% and of about 94% for respectively deep and standard learning techniques.
(201618) Benjamin Barber
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Contrary states : possessed child narratives in literature and film
Creators: name: Schober, Adrian
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
A sharp form of the discrete Hardy inequality and the Keller-Pinchover-Pogorzelski inequality
Creators: name: Krejcirik, David
name: Stampach, Frantisek
Publisher: name: arXiv
Year: 2021
Subjects: subject: Spectral Theory (math.SP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We give a short proof of a recently established Hardy-type inequality due to Keller, Pinchover, and Pogorzelski together with its optimality. Moreover, we identify the remainder term which makes it into an identity.
description: 2 pages; this is an original manuscript of an article accepted for publication by Taylor & Francis in the American Mathematical Monthly
Ian McTaggart-Cowan field notes (1962) : British Museum & Copenhagen Museum, mollusca
Creators: name: McTaggart-Cowan, Ian, 1910-2010
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Reptiles
valueUri: http://id.worldcat.org/fast/1095020
subject: Mollusks
valueUri: http://id.worldcat.org/fast/1024905
subject: Amphibians
valueUri: http://id.worldcat.org/fast/807900

description: Includes notes all over the place ranging from collections of early BC in the British Museum to comments after a meeting in Nairobi.
New ATCA, ALMA and VISIR observations of the candidate LBV SK-67266 (S61): the nebular mass from modelling 3D density distributions
Creators: name: Agliozzo, C.
name: Nikutta, R.
name: Pignata, G.
name: Phillips, N. M.
name: Ingallinera, A.
name: Buemi, C.
name: Umana, G.
name: Leto, P.
name: Trigilio, C.
name: Noriega-Crespo, A.
name: Paladini, R.
name: Bufano, F.
name: Cavallaro, F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present new observations of the nebula around the Magellanic candidate Luminous Blue Variable S61. These comprise high-resolution data acquired with the Australia Telescope Compact Array (ATCA), the Atacama Large Millimetre/Submillimetre Array (ALMA), and VISIR at the Very Large Telescope (VLT). The nebula was detected only in the radio, up to 17 GHz. The 17 GHz ATCA map, with 0.8 arcsec resolution, allowed a morphological comparison with the H$α$ Hubble Space Telescope image. The radio nebula resembles a spherical shell, as in the optical. The spectral index map indicates that the radio emission is due to free-free transitions in the ionised, optically thin gas, but there are hints of inhomogeneities. We present our new public code RHOCUBE to model 3D density distributions, and determine via Bayesian inference the nebula's geometric parameters. We applied the code to model the electron density distribution in the S61 nebula. We found that different distributions fit the data, but all of them converge to the same ionised mass, ~0.1 $\rm M\odot$, which is an order of magnitude smaller than previous estimates. We show how the nebula models can be used to derive the mass-loss history with high-temporal resolution. The nebula was probably formed through stellar winds, rather than eruptions. From the ALMA and VISIR non-detections, plus the derived extinction map, we deduce that the infrared emission observed by space telescopes must arise from extended, diffuse dust within the ionised region.
description: 17 pages, 9 figures. Authors list corrected. In press in MNRAS. RHOCUBE code available online ( https://github.com/rnikutta/rhocube )
Gender and theatricality : women performers embodying melodrama and circus
Creators: name: Fensham, Rachel
Publisher: name: Monash University
Year: 2021
Subjects: Uncategorized

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Derivative-Free Optimization of a Rapid-Cycling Synchrotron
Creators: name: Eldred, Jeffrey S.
name: Larson, Jeffrey
name: Padidar, Misha
name: Stern, Eric
name: Wild, Stefan M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We develop and solve a constrained optimization model to identify an integrable optics rapid-cycling synchrotron lattice design that performs well in several capacities. Our model encodes the design criteria into 78 linear and nonlinear constraints, as well as a single nonsmooth objective, where the objective and some constraints are defined from the output of Synergia, an accelerator simulator. We detail the difficulties of the 23-dimensional simulation-constrained decision space and establish that the space is nonempty. We use a derivative-free manifold sampling algorithm to account for structured nondifferentiability in the objective function. Our numerical results quantify the dependence of solutions on constraint parameters and the effect of the form of objective function.
description: 24 pages, 12 figures
$h\toμτ$ and muon g-2 in the alignment limit of two-Higgs-doublet model
Creators: name: Wang, Lei
name: Yang, Shuo
name: Han, Xiao-Fang
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the $h\to μτ$ and muon g-2 in the exact alignment limit of two-Higgs-doublet model. In this case, the couplings of the SM-like Higgs to the SM particles are the same as the Higgs couplings in the SM at the tree level, and the tree-level lepton-flavor-violating coupling $hμτ$ is absent. We assume the lepton-flavor-violating $μτ$ excess observed by CMS to be respectively from the other neutral Higgses, $H$ and $A$, which almost degenerates with the SM-like Higgs at the 125 GeV. After imposing the relevant theoretical constraints and experimental constraints from the precision electroweak data, $B$-meson decays, $τ$ decays and Higgs searches, we find that the muon g-2 anomaly and $μτ$ excess favor the small lepton Yukawa coupling and top Yukawa coupling of the non-SM-like Higgs around 125 GeV, and the lepton-flavor-violating coupling is sensitive to another heavy neutral Higgs mass. In addition, if the $μτ$ excess is from $H$ around 125 GeV, the experimental data of the heavy Higgs decaying into $μτ$ favor $m_A>230$ GeV for a relatively large $H\bar{t}t$ coupling.
description: 25 pages, 7 figures, references added
(201615) Hannah Marchant
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
On the Preciseness of Subtyping in Session Types
Creators: name: Chen, Tzu-chun
name: Dezani-Ciancaglini, Mariangiola
name: Scalas, Alceste
name: Yoshida, Nobuko
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Subtyping in concurrency has been extensively studied since early 1990s as one of the most interesting issues in type theory. The correctness of subtyping relations has been usually provided as the soundness for type safety. The converse direction, the completeness, has been largely ignored in spite of its usefulness to define the largest subtyping relation ensuring type safety. This paper formalises preciseness (i.e. both soundness and completeness) of subtyping for mobile processes and studies it for the synchronous and the asynchronous session calculi. We first prove that the well-known session subtyping, the branching-selection subtyping, is sound and complete for the synchronous calculus. Next we show that in the asynchronous calculus, this subtyping is incomplete for type-safety: that is, there exist session types T and S such that T can safely be considered as a subtype of S, but T < S is not derivable by the subtyping. We then propose an asynchronous subtyping system which is sound and complete for the asynchronous calculus. The method gives a general guidance to design rigorous channel-based subtypings respecting desired safety properties. Both the synchronous and the asynchronous calculus are first considered with lin ear channels only, and then they are extended with session initialisations and c ommunications of expressions (including shared channels).
Amtliche Mitteilungen der Universität Dortmund Nr. 10/98
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Dortmund
Year: 1998
Subjects: subject: 080

description: Amtlicher Teil: Studienordnung für den Diplomstudiengang Statistik an der Universität Dortmund vom 15.05.1998
description: Amtliche Mitteilungen der Universität Dortmund ; 10, 1998
Testing access : toward a theory of entitlement to genetic testing
Creators: name: Satz, Ani B.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
(201616) James Miles
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Amtliche Mitteilungen der Technischen Universität Dortmund Nr. 25/2013
Creators: name: (:Unkn) Unknown
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: 080

description: 2. Ordnung zur Änderung der Prüfungsordnung für den Master-Studiengang Wirtschaftswissenschaften der Wirtschafts- und Sozialwissenschaftlichen Fakultät an der Technischen Universität Dortmund vom 7. Oktober 2013
description: Fächerspezifische Bestimmung für die berufliche Fachrichtung Wirtschaftswissenschaften zur Prüfungsordnung für den Lehramtsbachelorstudiengang für ein Lehramt an Berufskollegs an der Technischen Universität Dortmund vom 7. Oktober 2013
description: Fächerspezifische Bestimmung für die berufliche Fachrichtung Wirtschaftswissenschaften zur Prüfungsordnung für den Lehramtsmasterstudiengang für ein Lehramt an Berufskollegs an der Technischen Universität Dortmund vom 7. Oktober 2013
description: Ordnung zur Änderung der Prüfungsordnung für den Bachelor-Studiengang Wirtschaftswissenschaften der Wirtschafts- und Sozialwissenschaftlichen Fakultät an der Technischen Universität Dortmund vom 7. Oktober 2013
description: Amtliche Mitteilungen der Technischen Universität Dortmund ; 25, 2013
Generating new methods and scope for communicating scientific research where reprocessing advanced imaging data is used as an essential part of a creative protocol
Creators: name: Berry-Frith, Joanne
Publisher: name: Loughborough University
Year: 2024

description: Thinking about the contrasts between science and art one might conclude that each belongs to totally different domains; each unconnected from the other. By approaching data through both science and arts practice I aim to show that it is possible to grasp alternative propositions that express new ideas common to both disciplines. Not to articulate scientific truth, but to illuminate other alternative potentials for utilising Advanced imaging and Microscopy data.Presented at SCANDEM 2019 – from Atoms to Complex Systems, 70th Annual Meeting of the Nordic Microscopic Society, Göteborg, Sweden, 11 - 14 June 2019https://www.gu.se/en/core-facilities/infrastructure-at-core-facilities/centre-for-cellular-imaging/events-at-cci
Sequential bottomonium production at high temperatures
Creators: name: Petreczky, P.
name: Young, C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Bottomonium production in heavy ion collisions is modified compared with any simple extrapolation from elementary collisions. This modification is most likely caused by the presence of a deconfined system of quarks and gluons for times of several fm/c. In such a medium, bottomonium can be destroyed, but the constituent bottom quarks will likely stay spatially correlated due to small mean free paths in this system. With these facts in mind, we describe bottomonium formation with a coupled set of equations. A rate equation describes the destruction of $Υ(1S)$ particles, while a Langevin equation describes how the bottom quarks stay correlated for a sufficiently long time so that recombination into bottomonia is possible. We show that within this approach it is possible to understand the magnitude of $Υ(1S)$ suppression in heavy ion collisions and the larger suppression of the $Υ(2S)$ state, implying that the reduction in the ratio of $Υ(1S)/Υ(2S)$ yield in heavy ion collision does not necessarily correspond to sequential melting picture.
description: RevTeX, 9 pages, 3 Figures; published version, minor changes
Natural Supersymmetry from Extra Dimensions
Creators: name: Delgado, Antonio
name: Garcia-Pepin, Mateo
name: Nardini, Germano
name: Quiros, Mariano
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that natural supersymmetry can be embedded in a five-dimensional theory with supersymmetry breaking à la Scherk-Schwarz (SS). There is no 'gluino-sucks' problem for stops localized in the four-dimensional brane and gluinos propagating in the full five-dimensional bulk, and sub-TeV stops are easily accommodated. The $μ/ B_μ$ problem is absent as well; the SS breaking generates a Higgsino Dirac mass and no bilinear Higgs mass parameter in the superpotential is required. Moreover, for non-maximal SS twists leading to $\tan β\simeq 1$, the Higgs spectrum is naturally split, in agreement with LHC data. The 125-GeV Higgs mass and radiative electroweak symmetry breaking can be accommodated by minimally extending the Higgs sector with $Y=0$ $SU(2)_L$ triplets.
description: 34 pages, 12 figures; v2, matches PRD published version
Seneca's Agamemnon and Troades : a critical study
Creators: name: Wilson, Marcus
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
First passage time and change of entropy
Creators: name: Ryazanov, V. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: F.0
subject: 82B30, 60G40

description: The first-passage time is proposed as an independent thermodynamic parameter of the statistical distribution that generalizes the Gibbs distribution. The theory does not include the determination of the first passage statistics itself. A random process is set that describes a physical phenomenon. The first passage statistics is determined from this random process. The thermodynamic parameter conjugated to the first-passage time is the same as the Laplace transform parameter of the first-passage time distribution in the partition function. The corresponding partition function is divided into multipliers, one of which is associated with the equilibrium parameters, and the second one - with the parameters of the first-passage time distribution. The thermodynamic parameter conjugated to the first-passage time can be expressed in terms of the deviation of the entropy from the equilibrium value. Thus, all moments of the distribution of the first passage time are expressed in terms of the deviation of the entropy from its equilibrium value and the external forces acting on the system. By changing the thermodynamic forces, it is possible to change the first passage time.
description: 27 pages
Device-Independent Bounds on Detection Efficiency
Creators: name: Szangolies, Jochen
name: Kampermann, Hermann
name: Bruß, Dagmar
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In many quantum information applications, a minimum detection efficiency must be exceeded to ensure success. Protocols depending on the violation of a Bell inequality, for instance, may be subject to the so-called detection loophole: imperfect detectors may yield spurious violations, which consequently cannot be used to ensure, say, quantum cryptographic security. Hence, we investigate the possibility of giving lower bounds on detector efficiency even if an adversary has full control over both the source and the detectors. To this end, we present a technique to systematically derive Bell inequalities free from the detection loophole using only the observed measurements statistics. The violation of these inequalities certifies that the detectors used exceed a certain minimal efficiency.
description: 5 pages, 2 figures
Search for GeV and X-ray flares associated with the IceCube track-like neutrinos
Creators: name: Peng, Fang-Kun
name: Wang, Xiang-Yu
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Dozens of high-energy neutrinos have been detected by the IceCube neutrino telescope, but no clear association with any classes of astrophysical sources has been identified so far. Recently, Kadler et al. (2016) report that a PeV cascade-like neutrino event occurs in positional and temporal coincidence with a giant gamma-ray flare of the blazar PKS B1424-418. Since IceCube track-like events have much better angular resolution, we here search for possible short-term gamma-ray flares that are associated with the IceCube track-like events with Fermi Large Area Telescope (LAT) observations. Among them, three track-like neutrino events occur within the field of view of Fermi-LAT at the time of the detection, so search for the {\em prompt} gamma-ray emission associated with neutrinos are possible. Assuming a point source origin and a single power law spectrum for the possible gamma-ray sources associated with neutrinos, a likelihood analysis of 0.2-100 GeV photons observed by Fermi-LAT on the timescales of $\sim 12$ hours and one year are performed, and for the three special neutrinos, the analysis are also performed on the timescales of thousand of seconds before and after the neutrino detection. No significant GeV excesses over the background are found and the upper limit fluxes at 95\% confidence level are obtained for different timescales. We also search for possible hard X-ray transient sources associated with the IceCube track-like neutrino events, but the search also yields null results. We discuss the implication of the non-detection of gamma-ray flares for the constraints on the neutrino source density.
description: 17 pages, inlcuding 4 figures and 4 tables, accepted by ApJ
Metal flows of the circumgalactic medium, and the metal budget in galactic halos
Creators: name: Muratov, Alexander L.
name: Keres, Dusan
name: Faucher-Giguere, Claude-Andre
name: Hopkins, Philip F.
name: Ma, Xiangcheng
name: Angles-Alcazar, Daniel
name: Chan, T. K.
name: Torrey, Paul
name: Hafen, Zachary H.
name: Quataert, Eliot
name: Murray, Norman
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an analysis of the flow of metals through the circumgalactic medium (CGM) in the Feedback in Realistic Environments (FIRE) simulations of galaxy formation, ranging from isolated dwarfs to $L*$ galaxies. We find that nearly all metals produced in high-redshift galaxies are carried out in winds that reach $0.25 R_{\rm vir}$. When measured at $0.25 R_{\rm vir}$ the metallicity of outflows is slightly higher than the interstellar medium (ISM) metallicity. Many metals thus reside in the CGM. Cooling and recycling from this reservoir determine the metal budget in the ISM. The outflowing metal flux decreases by a factor of $\sim2-5$ between $0.25 R_{\rm vir}$ and $R_{\rm vir}$. Furthermore, outflow metallicity is typically lower at $R_{\rm vir}$ owing to dilution of the remaining outflow by metal-poor material swept up from the CGM. The inflow metallicity at $R_{\rm vir}$ is generally low, but outflow and inflow metallicities are similar in the inner halo. At low redshift, massive galaxies no longer generate outflows that reach the CGM, causing a divergence in CGM and ISM metallicity. Dwarf galaxies continue to generate outflows, although they preferentially retain metal ejecta. In all but the least massive galaxy considered, a majority of the metals are within the halo at $z=0$. We measure the fraction of metals in CGM, ISM and stars, and quantify the thermal state of CGM metals in each halo. The total amount of metals in the low-redshift CGM of two simulated $L*$ galaxies is consistent with estimates from the COS halos survey, while for the other two it appears to be lower.
description: 20 Pages, 15 Figures, Accepted to MNRAS
The poet and the philosopher : Pope, Bolingbroke and An essay on man
Creators: name: Wong, Constant T.S.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Constraining anomalous Higgs boson couplings to virtual photons
Creators: name: Davis, Jeffrey
name: Gritsan, Andrei V.
name: Guerra, Lucas S. Mandacaru
name: Kyriacou, Savvas
name: Roskes, Jeffrey
name: Schulze, Markus
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a study of Higgs boson production in vector boson fusion and in association with a vector boson and its decay to two vector bosons, with a focus on the treatment of virtual loops and virtual photons. Our analysis is performed with the JHU generator framework. Comparisons are made to several other frameworks, and the results are expressed in terms of an effective field theory. New features of this study include a proposal on how to handle singularities involving Higgs boson decays to light fermions via photons, calculation of the partial Higgs boson width in the presence of anomalous couplings to photons, a comparison of the next-to-leading-order electroweak corrections to effects from effective couplings, and phenomenological observations regarding the special role of intermediate photons in analysis of LHC data in the effective field theory framework. Some of these features are illustrated with projections for experimental measurements with the full LHC and HL-LHC datasets.
description: 32 pages, 14 figures