cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tuning critical field, critical current, and diode effect of narrow thin-film superconductors through engineering inhomogeneous Pearl length
Creators: name: Kubo, Takayuki
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We explore critical field and critical current behavior in inhomogeneous narrow thin-film superconducting strips. Formulations are developed to calculate free energy, critical field, and critical current for strips with inhomogeneous Pearl length distributions. Our findings show that inhomogeneities, specifically a shorter Pearl length in the middle of the strip, significantly enhance the critical field $B_{c1}$. This has practical implications for achieving complete flux expulsion. While narrow strips have traditionally been considered the most effective approach to improve $B_{c1}$ and eliminate trapped vortices, our results suggest that engineered inhomogeneities offer an alternative method to enhance $B_{c1}$ and improve flux expulsion without reducing strip width, providing greater design flexibility for superconducting devices. Additionally, we find that for the purpose of increasing the critical current, utilizing an inhomogeneous film with a reduced Pearl length in the middle of the strip is more advantageous. The enhancement in critical current arises from the current suppression effect at the edges induced by the inhomogeneous distribution of superfluid density. Furthermore, we demonstrate that an inhomogeneous film with a left-right asymmetric Pearl length distribution enables control over the nonreciprocity of the critical current, highlighting the potential of engineering inhomogeneous Pearl length distributions to implement devices exhibiting the superconducting diode effect. Our results provide concrete examples of how manipulating the inhomogeneity of Pearl length can enhance the performance of superconducting devices. Various methods such as doping nonuniform impurities or creating a temperature gradient can be employed to implement an inhomogeneous Pearl length distribution.
description: 17 pages, 10 figures
The ATLAS Insertable B-Layer: from construction to operation
Creators: name: La Rosa, Alessandro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The ATLAS Insertable B-Layer (IBL) is the innermost layer of pixel detectors, and was installed in May 2014 at a radius of 3.3 cm from the beam axis, between the existing Pixel detector and a new smaller radius beam-pipe. The new detector, built to cope with high radiation and occupancy, is the first large scale application of 3D sensors and CMOS 130 nm technology. The IBL detector construction was completed within about two years (2012-2014), and the key features and challenges met during the IBL project are presented, as well as its commissioning and operational experience at the LHC.
description: presented at PIXEL 2016, and prepared for submission to JINST
องค์ประกอบของรูปแบบการเรียนการสอนแบบผสมผสานด้วยกระบวนการคิดเชิงออกแบบร่วมกับการฝึกประสบการณ์วิชาชีพเพื่อส่งเสริมความเป็นนวัตกรของนักศึกษาครู
Creators: name: มะยุรีย์ พิทยาเสนีย์
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: การเรียนการสอนแบบผสมผสาน
กระบวนการคิดเชิงออกแบบ
การฝึกประสบการณ์วิชาชีพ
ความเป็นนวัตกรของนักศึกษาครู
Blended Learning
Design thinking process
Practicum experience
Teacher Students' Innovatorship

description: Journal of Information and Learning, 33, 3, 22-33
Minimal Higgs inflation
Creators: name: Maity, Debaprasad
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we propose two simple minimal Higgs inflation scenarios through a simple modification of the Higgs potential, as opposed to the usual non-minimal Higgs-gravity coupling prescription. The modification is done in such a way that it creates a flat plateau for a huge range of field values at the inflationary energy scale $μ\simeq (λ)^{1/4} α$. Assuming the perturbative Higgs quartic coupling, $λ\simeq {\cal O}(1)$, for both the models inflation energy scale turned out to be $μ\simeq (10^{14}, 10^{15})$ GeV, and prediction of all the cosmologically relevant quantities, $(n_s,r,dn_s^k)$, fit extremely well with observations made by PLANCK. Considering observed central value of the scalar spectral index, $n_s= 0.968$, our two models predict efolding number, $N = (52,47)$. Within a wide range of viable parameter space, we found that the prediction of tensor to scalar ratio $r (\leq 10^{-5})$ is far below the current experimental sensitivity to be observed in the near future. The prediction for the running of scalar spectral index, $dn_s^k$, approximately remains the same as was predicted by the usual chaotic and quartic inflation scenario. We also the computed the background field dependent unitarity scale $Λ(h)$, which turned out to be much larger than the aforementioned inflationary energy.
description: 5 pages,2 figures, unitarity issue discussed
Simulations of laser-driven strong-field QED with Ptarmigan: Resolving wavelength-scale interference and $γ$-ray polarization
Creators: name: Blackburn, T. G.
name: King, B.
name: Tang, S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Accurate modelling is necessary to support precision experiments investigating strong-field QED phenomena. This modelling is particularly challenging in the transition between the perturbative and nonperturbative regimes, where the normalized laser amplitude $a_0$ is comparable to unity and wavelength-scale interference is significant. Here we describe how to simulate nonlinear Compton scattering, Breit-Wheeler pair creation, and trident pair creation in this regime, using the Monte Carlo particle-tracking code Ptarmigan. This code simulates collisions between high-intensity lasers and beams of electrons or $γ$ rays, primarily in the framework of the locally monochromatic approximation (LMA). We benchmark our simulation results against full QED calculations for pulsed plane waves and show that they are accurate at the level of a few per cent, across the full range of particle energies and laser intensities. This work extends our previous results to linearly polarized lasers and arbitrarily polarized $γ$ rays.
description: 19 pages, 6 figures; additional discussion of validity and updated figures; to appear in Physics of Plasmas
Hartmann, Arnulf. O. S. A., The Augustinians in seventeenth century Japan - Marylake, King City, Ontario. 1965. 1 vol. de 162 páginas 165x250
Creators: name: Azevedo, Manuel Rodrigues De
Publisher: name: Theologica
Year: 1966

description: Theologica, v. 1 n. 2 (1966)
Towards the horizons of Tits's vision -- on band schemes, crowds and F1-structures
Creators: name: Lorscheid, Oliver
name: Thas, Koen
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: This text is dedicated to Jacques Tits's ideas on geometry over F1, the field with one element. In a first part, we explain how thin Tits geometries surface as rational point sets over the Krasner hyperfield, which links these ideas to combinatorial flag varieties in the sense of Borovik, Gelfand and White and F1-geometry in the sense of Connes and Consani. A completely novel feature is our approach to algebraic groups over F1 in terms of an alteration of the very concept of a group. In the second part, we study an incidence-geometrical counterpart of (epimorphisms to) thin Tits geometries; we introduce and classify all F1-structures on 3-dimensional projective spaces over finite fields. This extends recent work of Thas and Thas on epimorphisms of projective planes (and other rank 2 buildings) to thin planes.
description: 29 pages
Sichere Transaktionen für Intranet Verbindungen über das Internet durch local-Server/remote-Server Kommunikation
Creators: name: Fiebig, Christian
Publisher: name: Technische Universität Dortmund
Year: 1999
Subjects: subject: Extranet
subject: Internet
subject: Intranet
subject: Jigsaw
subject: Sicherheit
subject: VPN
subject: 004

description: Die Diplomarbeit entwickelt ein Protokoll, mit dem sichere Transaktionen für den Bereich VPN und Extranet möglich sind. Die Sicherheit wird dabei durch ein modulares Serverkonzept realisiert, daß transparent für Benutzer ist. Die Realisierung beruht auf Servlets und dem WWW-Server Jigsaw.
การพัฒนาบอร์ดเกมที่ส่งเสริมทักษะการคิดเชิงคำนวณและแรงจูงใจในการเรียนวิชาการเขียนโปรแกรมภาษาคอมพิวเตอร์สำหรับนักศึกษาระดับปริญญาตรี
Creators: name: ธวัช ธรรมบุตร
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: บอร์ดเกม
การคิดเชิงคำนวณ
คอนสตรัคติวิสต์
การเขียนโปรแกรม
Board game
Computational thinking
Constructivist
Programming

description: Journal of Information and Learning, 33, 3, 34-45
การพัฒนาแอปพลิเคชันบนมือถือผ่านระบบปฏิบัติการแอนดรอยด์ เรื่อง ฟังก์ชัน สำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 5
Creators: name: กษิตธร ขวัญละมูล
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: แอปพลิเคชันบนมือถือ
ระบบปฏิบัติการแอนดรอยด์
การแก้ปัญหาทางคณิตศาสตร์
ฟังก์ชัน
Mobile application
Android operating system
Mathematical problem solving
Functions

description: Journal of Information and Learning, 33, 3, 46-59
${\mathbb Z}_2\times {\mathbb Z}_2$-graded Lie Symmetries of the Lévy-Leblond Equations
Creators: name: Aizawa, N.
name: Kuznetsova, Z.
name: Tanaka, H.
name: Toppan, F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The first-order differential Lévy-Leblond equations (LLE's) are the non-relativistic analogs of the Dirac equation, being square roots of ($1+d$)-dimensional Schrödinger or heat equations. Just like the Dirac equation, the LLE's possess a natural supersymmetry. In previous works it was shown that non supersymmetric PDE's (notably, the Schrödinger equations for free particles or in the presence of a harmonic potential), admit a natural ${\mathbb Z}_2$-graded Lie symmetry. In this paper we show that, for a certain class of supersymmetric PDE's, a natural ${\mathbb Z}_2\times{\mathbb Z}_2$-graded Lie symmetry appears. In particular, we exhaustively investigate the symmetries of the $(1+1)$-dimensional Lévy-Leblond Equations, both in the free case and for the harmonic potential. In the free case a ${\mathbb Z}_2\times{\mathbb Z}_2$-graded Lie superalgebra, realized by first and second-order differential symmetry operators, is found. In the presence of a non-vanishing quadratic potential, the Schrödinger invariance is maintained, while the ${\mathbb Z}_2$- and ${\mathbb Z}_2\times{\mathbb Z}_2$- graded extensions are no longer allowed. The construction of the ${\mathbb Z}_2\times {\mathbb Z}_2$-graded Lie symmetry of the ($1+2$)-dimensional free heat LLE introduces a new feature, explaining the existence of first-order differential symmetry operators not entering the super Schrödinger algebra.
description: 26 pages; final version with enlarged Introduction on physical insights, to appear in PTEP
Continuous Time Random Walks for Non-Local Radial Solute Transport
Creators: name: Dentz, Marco
name: Kang, Peter K.
name: Borgne, Tanguy le
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This paper derives and analyzes continuous time random walk (CTRW) models in radial flow geometries for the quantification of non-local solute transport induced by heterogeneous flow distributions and by mobile-immobile mass transfer processes. To this end we derive a general CTRW framework in radial coordinates starting from the random walk equations for radial particle positions and times. The particle density, or solute concentration is governed by a non-local radial advection-dispersion equation (ADE). Unlike in CTRWs for uniform flow scenarios, particle transition times here depend on the radial particle position, which renders the CTRW non-stationary. As a consequence, the memory kernel characterizing the non-local ADE, is radially dependent. Based on this general formulation, we derive radial CTRW implementations that (i) emulate non-local radial transport due to heterogeneous advection, (ii) model multirate mass transfer (MRMT) between mobile and immobile continua, and (iii) quantify both heterogeneous advection in a mobile region and mass transfer between mobile and immobile regions. The expected solute breakthrough behavior is studied using numerical random walk particle tracking simulations. This behavior is analyzed by explicit analytical expressions for the asymptotic solute breakthrough curves. We observe clear power-law tails of the solute breakthrough for broad (power-law) distributions of particle transit times (heterogeneous advection) and particle trapping times (MRMT model). The combined model displays two distinct time regimes. An intermediate regime, in which the solute breakthrough is dominated by the particle transit times in the mobile zones, and a late time regime that is governed by the distribution of particle trapping times in immobile zones.
The health and nutrition of labourers' families of the West Nakanai oil palm plantation, West New Britain province, Papua New Guinea
Creators: name: Huntsman, Anne.
Publisher: name: Monash University
Year: 2022

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.
Choreografie einer Psychomotoriklektion
Creators: name: Weber, Elisabeth
name: Huber, Martina
Publisher: name: Zenodo
Year: 2012
Subjects: Psychomotorik
Psychomotoriktherapie
Bachelorarbeit

description: Diese Arbeit beschäftigt sich mit einer kompetenzorientierten Didaktik in der Psychomotoriktherapie. Wir gehen der Frage nach, ob in jeder Psychomotoriklektion eine didaktische Grundstruktur besteht und wie sich eine solche beschreiben liesse. Wir gewinnen unsere Ergebnisse durch das Literaturstudium und die Analyse einer Therapielektion. Anschliessend entwickeln wir durch literarische Grundlagen der Neurologie, Niederschriften aus der Psychomotorik, Beobachtungen einer Praxislektion und dem Vergleich mit einem didaktischen Modell aus dem Bereich der Berufsbildung, das Modell 6A. Es enthält eine idealtypische Grundstruktur, die sich am Lernprozess der Kinder orientiert und bei der Planung von Therapielektionen eingesetzt werden kann. Um die Theorie mit der Praxis zu verknüpfen, erstellen wir zudem einen Ideenkatalog, welcher Anregungen zur methodischen Vorbereitung bietet.
Search for Majorana neutrinos in same-sign $WW$ scattering events from $pp$ collisions at $\sqrt{s}=13$ TeV
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for Majorana neutrinos in same-sign $WW$ scattering events is presented. The analysis uses $\sqrt{s}= 13$ TeV proton-proton collision data with an integrated luminosity of 140 fb$^{-1}$ recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The analysis targets final states including exactly two same-sign muons and at least two hadronic jets well separated in rapidity. The modelling of the main backgrounds, from Standard Model same-sign $WW$ scattering and $WZ$ production, is constrained with data in dedicated signal-depleted control regions. The distribution of the transverse momentum of the second-hardest muon is used to search for signals originating from a heavy Majorana neutrino with a mass between 50 GeV and 20 TeV. No significant excess is observed over the background expectation. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. In addition, the sensitivity to the Weinberg operator is investigated. Upper limits at the 95% confidence level are placed on the squared muon-neutrino-heavy-neutrino mass-mixing matrix element $\vert V_{μN} \vert^{2}$ as a function of the heavy Majorana neutrino's mass $m_N$, and on the effective $μμ$ Majorana neutrino mass $|m_{μμ}|$.
description: 37 pages in total, author list starting page 19, 3 figures, 1 table. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/EXOT-2020-06/
Enhancing stellar spectroscopy with extreme adaptive optics and photonics
Creators: name: Jovanovic, Nemanja
name: Schwab, Christian
name: Cvetojevic, Nick
name: Guyon, Olivier
name: Martinache, Frantz
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Extreme adaptive optics systems are now in operation across the globe. These systems, capable of high order wavefront correction, deliver Strehl ratios of 90% in the near-infrared. Originally intended for the direct imaging of exoplanets, these systems are often equipped with advanced coronagraphs that suppress the on-axis-star, interferometers to calibrate wavefront errors, and low order wavefront sensors to stabilize any tip/tilt residuals to a degree never seen before. Such systems are well positioned to facilitate the detailed spectroscopic characterization of faint substellar companions at small angular separations from the host star. Additionally, the increased light concentration of the point-spread function and the unprecedented stability create opportunities in other fields of astronomy as well, including spectroscopy. With such Strehl ratios, efficient injection into single-mode fibers or photonic lanterns becomes possible. With diffraction-limited components feeding the instrument, calibrating a spectrograph's line profile becomes considerably easier, as modal noise or imperfect scrambling of the fiber output are no longer an issue. It also opens up the possibility of exploiting photonic technologies for their advanced functionalities, inherent replicability, and small, lightweight footprint to design and build future instrumentation. In this work, we outline how extreme adaptive optics systems will enable advanced photonic and diffraction-limited technologies to be exploited in spectrograph design and the impact it will have on spectroscopy. We illustrate that the precision of an instrument based on these technologies, would be limited by the spectral content and stellar noise on cool stars and capable of achieving a radial velocity precision of several m/s; the level required for detecting an exo-Earth in the HZ of a nearby M-dwarf.
description: 15 pages, 6 figures
The commercialization of garden production on a smallholder scheme in Papua New Guinea
Creators: name: Fett, Laura.
Publisher: name: Monash University
Year: 2022

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.
Rolo, Fr. Raúl de Almeida, O. P., O Bispo e a sua Missão pastoral - segundo D. Frei Bartoiomeu dos Mártires. Vol. de 387 pp. 160x230. Edição do Movimento Bartolomeano. Porto. 1964
Creators: name: Santos, Alexandrino Fernandes Dos
Publisher: name: Theologica
Year: 1966

description: Theologica, v. 1 n. 2 (1966)
Signatures of shape phase transitions in odd-mass nuclei
Creators: name: Nomura, K.
name: Nikšić, T.
name: Vretenar, D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Quantum phase transitions between competing ground-state shapes of atomic nuclei with an odd number of protons or neutrons are investigated in a microscopic framework based on nuclear energy density functional theory and the particle-plus-boson-core coupling scheme. The boson-core Hamiltonian, as well as the single-particle energies and occupation probabilities of the unpaired nucleon, are completely determined by constrained self-consistent mean-field calculations for a specific choice of the energy density functional and paring interaction, and only the strength parameters of the particle-core coupling are adjusted to reproduce selected spectroscopic properties of the odd-mass system. We apply this method to odd-A Eu and Sm isotopes with neutron number $N \approx 90$, and explore the influence of the single unpaired fermion on the occurrence of a shape phase transition. Collective wave functions of low-energy states are used to compute quantities that can be related to quantum order parameters: deformations, excitation energies, E2 transition rates and separation energies, and their evolution with the control parameter (neutron number) is analysed.
description: 15 pages, 13 figures; Accepted for publication in Phys. Rev. C
การพัฒนากระบวนการนิเทศการสอนตามแนวคิดการให้ข้อมูลย้อนกลับเพื่อเสริมสร้างชุดความคิดเติบโตด้านการจัดการเรียนการสอนของนักศึกษาครู
Creators: name: รัชนี นกเทศ
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: กระบวนการนิเทศการสอน
การให้ข้อมูลย้อนกลับ
ชุดความคิดเติบโตด้านการจัดการเรียนการสอน
Instructional supervision process
Feedback
Growth mindset in instruction

description: Journal of Information and Learning, 33, 3, 60-72
Vegetation management strategy for Werribee Shire coastline
Creators: name: FitzSimons, P. F. .
Publisher: name: Monash University
Year: 2022

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.
Interlayer Transport in the Highly Anisotropic Misfit-Layer Superconductor (LaSe)1.14(NbSe2)
Creators: name: Briggs, A.
name: Jansen, A. G. M.
name: Kacmarcík, J.
name: Samuely, P.
name: Szabó, P.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Ethiopian Field Epidemiology Training Program (efetp) Compiled Body of Works in Field Epidemiology
Creators: name: Gelaw, Abebe
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Background: Scabies is a neglected parasitic disease that is a major public health problem worldwide and particularly in resource-poor regions. It is endemic in many tropical and subtropical areas, such as Africa, Egypt, Central and South America, northern and central Australia, the Caribbean Islands, India, and Southeast Asia. Approximately 300 million cases are reported worldwide each year. Scabies affects people of all countries, particularly, children in developing countries are most susceptible, with an average prevalence of 5–10%. Objective: To investigate the contributing factors for the occurrence of the outbreak and provide appropriate control & prevention measures of the disease to stop the spread of outbreak. Method and materials: We conducted 1:2 unmatched case-control study from February 10-25, 2017. 120 samples (40 cases and 80 controls) was selected simple random sampling and interviewed with structured questionnaire and all cases were collected through line list. Statistical analysis was made using MS- Excel plus 2013, Epi infoTM 7, IBM SPSS statistics 20, and ArcMap 10.2.2. Then, Odds Ratio, 95% CI and P-value used to measure the significance of association in bivariate and multivariate analysis Result: Of 6760 reported cases, 3772 (56 %) were males while the rest 2988 (44 %) were females in the district. No death reported throughout the outbreak. Majority of 543 (AR 23%) scabies cases were occurred from Gashena town kebele and the younger age group 6-14 years was more affected by the disease with an age specific attack rate (ASAR) of 6%. The mean age of cases was 13 (range, 5-45 years), the SD was ± 8.47 years and the mean of age controls was 41.3(Range, 10-81 years), the SD was ±17.13 years. The overall attack rate (AR) was 5 % in the district. Sleeping with contracted scabies case(AOR: 25.3,95% CI: 8.7-73.4 ,P: 0.0001), without soap take shower(AOR: 8.3, 95% CI: 1.7-40.7 ,P: 0.009), sleeping with other(AOR: 9.6, 95% CI: 2.3-40.1, P: 0.002), more than a week wash clothes(AOR: 3.8, 95% CI: 1.3-11.2, P: 0.02), more than a week change clothes(AOR: 6.3, 95% CI: 2.3-17.3, P: 0.0001) were significantly associated with scabies disease. Conclusion: In this study, we found poor hygienic practices, overcrowding family member, sharing of clothing materials, sleeping with contracted scabies associated with higher frequency 2 Abebe Gelaw 7th cohort EFETP abebegelaw80@gmail.com 2017 of scabies disease. Therefore, it seems that awareness creation about the signs, transmission, prevention and control methods of this disease to high risk groups help greatly to reduce the prevalence of scabies and prevent probably future epidemic. Key words: Scabies, case-control, Wadela, Ethiopia, 2017
Coupled Magnetic Excitations in Single Crystal PrBa2Cu3O6.2
Creators: name: Andersen, N. H.
name: Boothroyd, A. T.
name: Larsen, B. H.
name: Lister, S. J. S.
name: Zhokhov, A. A.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Branes in Extended Spacetime: Brane Worldvolume Theory Based on Duality Symmetry
Creators: name: Sakatani, Yuho
name: Uehara, Shozo
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a novel approach to the brane worldvolume theory based on the geometry of extended field theories: double field theory and exceptional field theory. We demonstrate the effectiveness of this approach by showing that one can reproduce the conventional bosonic string and membrane actions, and the M5-brane action in the weak-field approximation. At a glance, the proposed 5-brane action without approximation looks different from the known M5-brane actions, but it is consistent with the known nonlinear self-duality relation, and it may provide a new formulation of a single M5-brane action. Actions for exotic branes are also discussed.
description: 6 pages; v2: references added, typos corrected; v3: references added, discussions clarified, title expanded, to appear in PRL; v4: minor corrections
Properties and merger signatures of galaxies hosting LISA coalescing massive black hole binaries
Creators: name: Izquierdo-Villalba, David
name: Colpi, Monica
name: Volonteri, Marta
name: Spinoso, Daniele
name: Bonoli, Silvia
name: Sesana, Alberto
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The gravitational wave (GW) antenna LISA will detect the signal from coalescing massive black hole binaries (MBHBs) of $\rm 10^4\,{-}\,10^7\, M_{\odot}$, providing clues on their formation and growth along cosmic history. Some of these events will be localized with a precision of several to less than a deg$^2$, enabling the possible identification of their host galaxy. This work explores the properties of the host galaxies of LISA MBHBs below $z\,{\lesssim}\,3$. We generate a simulated lightcone by using the semi-analytical model $\mathrm{\texttt{L-Galaxies}}$ applied on the merger trees of the high-resolution N-body cosmological simulation $\mathrm{\texttt{Millennium-II}}$. The model shows that LISA MBHBs are expected to be found in optically dim ($r\,{>}\,20$), star-forming ($\rm sSFR\,{>}\,10^{-10}\, \rm yr^{-1}$), gas-rich ($f_{\rm gas}\,{>}\,0.6$) and disc-dominated ($\rm B/T\,{<}\,0.7$) \textit{low-mass galaxies} of stellar masses $10^8\,{-}\,10^9 M_{\odot}$. However, these properties are indistinguishable from those of galaxies harboring single massive black holes with comparable mass, making difficult the selection of LISA hosts among the whole population of low-mass galaxies. Motivated by this, we explore the possibility of using merger signatures to select LISA hosts. We find that 40-80% of the galaxies housing LISA MBHBs display merger features related to the interaction which brought the secondary MBH to the galaxy. Despite this, around 60% of dwarf galaxies placed in the surroundings of the LISA hosts will show such kind of features as well, challenging the unequivocal detection of LISA hosts through the search of merger signatures. Consequently, the detection of an electromagnetic transient associated with the MBHB merger will be vital to pinpoint the star-forming dwarf galaxy where these binary systems evolve and coalesce.
description: 17 pages, 14 figures, Submitted to A&A
My Life in the Army, Volume 08
Creators: name: Wills, Archie H. (Archibald Henry), 1892-1988
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Military training camps
valueUri: http://id.worldcat.org/fast/1021543
subject: Military education
valueUri: http://id.worldcat.org/fast/1021108
subject: Soldiers' writings
valueUri: http://id.worldcat.org/fast/1125350
subject: Soldiers--Conduct of life
valueUri: http://id.worldcat.org/fast/1125249
subject: Transports
valueUri: http://id.worldcat.org/fast/1155410
subject: Recruiting and enlistment
valueUri: http://id.worldcat.org/fast/1091944
subject: Soldiers--Health and hygiene
valueUri: http://id.worldcat.org/fast/1125269
subject: Canada. Canadian Army
valueUri: http://id.worldcat.org/fast/531187
subject: Military camps
valueUri: http://id.worldcat.org/fast/1021054
subject: Soldiers
valueUri: http://id.worldcat.org/fast/1125233
subject: World War (1914-1918)
valueUri: http://id.worldcat.org/fast/1180746
subject: War diaries
valueUri: http://id.worldcat.org/fast/1745536
subject: Soldiers--Social conditions
valueUri: http://id.worldcat.org/fast/1125310

description: The eighth and final diary written by Archie Wills during World War I. This volume covers the period of Wills' stay at the army camp in Bordon, England until his departure for Canada. The diary illustrates the monotony and frustration of waiting to return to Canada after the war. Wills includes accounts of his transfer to Rhyl, departure from Liverpool (February 10, 1919), the conditions on board the ship, arrival in Halifax (February 20, 1919), and the final journey West by train. The diary also includes notes on conversations and events. During the first half of January 1919 Wills is in the army camp in Bordon, England. On January 20th 1919 he is transferred to Rhyl, where he and other Canadian soldiers wait with increasing frustration for their departure to return home. On February 10th 1919 the men leave Liverpool by ship. On the return journey, many suffer from sea sickness, and the food on board is terrible. On February 20th 1919 the men land in Halifax, where they board a train to the West. People mentioned include: Names Newton Abbot, Bosewell Lee, McIntosh, Clarke, Corp Atkinson, Bob Wills, Tom Webster, Sgt. Asaph; Black, Bowden, Evelyn Sutton ?
Ethiopian Field Epidemiology Training Program (EFETP) Compiled Body of Works in Field Epidemiology
Creators: name: Beriso, Gosaye
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2016

description: Authors: Gosaye B.Chakiso1, A. Bekele2, A. Yadasa3, C.Mahamed4, 1. Ethiopian Field Epidemiology Training program Addis Ababa, Ethiopia. 2. Ethiopian Public Health Association Addis Ababa, Ethiopia 3. Oromia Regional Health Bureau, Addis Ababa, Ethiopia 4. West Hararge Zone Health Department, Chiro, Oromia, Ethiopia Introduction: Measles is highly contagious viral disease and is one of the leading causes of death in children worldwide. In August 2014, Measles like illness affecting the community was detected in Chiro woreda of West Hararge zone, Oromia Region. Woreda health office calls to Oromia Regional Health Bureau for possible assistant to investigate the illness. Therefore, the investigator conducted study to verify the existence of measles outbreak in the woreda and assessed factors contributing to the outbreak. Method: Descriptive study followed by Case-control study design was conducted on January 2015 in Chiro woreda. Initially, Data collection instrument was prepared. During data collection, Cases were identified by Public Health Emergency management Guideline (PHEM) case definition and compared each of them to two controls recruited in the household of the closest neighbors. Finally, A total of 180 samples were interviewed of which 60 were cases; The outbreak was confirmed by laboratory and Bivariate and multivariate analysis were conducted and odds ratio with 95%CI significant statistical association was declared at <0.05 P-value. Result: A total of 173 cases (attack rate 8/10,000) and one death (case fatality rate 58/10,000) were identified .Of the cases 90(33%) were unvaccinated. Being vaccinated and having awareness on the mode of transmission for measles infection were protective factor for developing the disease and statically significant with OR 0.06 (95% CI = 0.03-0.13) and OR 0.04(95%CI= 0.03-0.05) respectively. Conclusion: Low community awareness and low vaccination coverage was prone contributing to the outbreak. Key words: Measles outbreak, Case-control, Chiro, Oromia, Ethiopia, 2015
การพัฒนาชุดกิจกรรมการเล่านิทานร่วมกับการใช้ละครสร้างสรรค์เพื่อส่งเสริมทักษะการสร้างสัมพันธภาพของนักเรียนระดับประถมศึกษาตอนต้น
Creators: name: ภิชา ใบโพธิ์
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: ชุดกิจกรรม
การเล่านิทาน
ละครสร้างสรรค์
ทักษะสร้างสัมพันธภาพ
Activity package
Storytelling
Creative drama
Relationship skills

description: Journal of Information and Learning, 33, 3, 73-87
Leite, Fernando, S. J., Jacinta de Fátima. 336 p. 125x188. 4.a edição. Edição do Secretariado Nacional do A. de O. Braga. 1966
Creators: name: Silva, Manuel Ferreira
Publisher: name: Theologica
Year: 1966

description: Theologica, v. 1 n. 2 (1966)
Precession-torque-driven domain-wall motion in out-of-plane materials
Creators: name: Peeters, M. J. G.
name: Ummelen, F. C.
name: Lalieu, M. L. M.
name: Kim, J. -S.
name: Swagten, H. J. M.
name: Koopmans, B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Domain-wall (DW) motion in magnetic nanostrips is intensively studied, in particular because of the possible applications in data storage. In this work, we will investigate a novel method of DW motion using magnetic field pulses, with the precession torque as the driving mechanism. We use a one dimensional (1D) model to show that it is possible to drive DWs in out-of-plane materials using the precession torque, and we identify the key parameters that influence this motion. Because the DW moves back to its initial position at the end of the field pulse, thereby severely complicating direct detection of the DW motion, depinning experiments are used to indirectly observe the effect of the precession torque. The 1D model is extended to include an energy landscape in order to predict the influence of the precession torque in the depinning experiments. Although preliminary experiments did not yet show an effect of the precession torque, our calculations indicate that depinning experiments can be used to demonstrate this novel method of DW motion in out-of-plane materials, which even allows for coherent motion of multiple domains when the Dzyaloshinskii-Moriya interaction is taken into account.
Statistical Study of Uncontrolled Geostationary Satellites Near an Unstable Equilibrium Point
Creators: name: Flores, Roberto
name: Pontani, Mauro
name: Fantino, Elena
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The growth of the population of space debris in the geostationary ring and the resulting threat to active satellites require insight into the dynamics of uncontrolled objects in the region. A Monte Carlo simulation analyzed the sensitivity to initial conditions of the long-term evolution of geostationary spacecraft near an unstable point of the geopotential, where irregular behavior (e.g., transitions between long libration and continuous circulation) occurs. A statistical analysis unveiled sudden transitions from order to disorder, interspersed with intervals of smooth evolution. There is a periodicity of approximately half a century in the episodes of disorder, suggesting a connection with the precession of the orbital plane, due to Earth's oblateness and lunisolar perturbations. The third-degree harmonics of the geopotential also play a vital role. They introduce an asymmetry between the unstable equilibrium points, enabling the long libration mode. The unpredictability occurs just in a small fraction of the precession cycle, when the inclination is close to zero. A simplified model, including only gravity harmonics up to degree 3 and the Earth and Moon in circular coplanar orbits is capable of reproducing most features of the high-fidelity simulation.
Zero-mass limit of a Dirac spinor with general spin orientation
Creators: name: Sahin, I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The helicity eigenstates which describe the fermions with a special spin orientation (parallel or antiparallel to the direction of momentum) provide considerable simplification in calculations. Hence, it is generally preferred to use helicity basis during the calculations in Relativistic Quantum Mechanics or Quantum Field Theory. Possibly because of the above reason, the Dirac spinors describing a general spin orientation have been ignored in many textbooks. Although the helicity eigenstates give almost complete understanding of the behavior of the free Dirac solutions, the zero-mass limit is one of its exception. The zero-mass behavior of the free spinor with general spin orientation and its relation with chirality eigenstates has been skipped in textbooks and hence it deserves a clear, detailed investigation. In this paper we obtain the free Dirac spinors describing a general spin orientation and examine their zero-mass limit. We also briefly discuss some of the implications of this small-mass behavior of the spinors on particle physics.
description: 13 pages
การพัฒนาทักษะการพูดของเด็กปฐมวัยในโรงเรียนสังกัดกองกำกับการตำรวจตระเวนชายแดนที่ 44 โครงการพระดำริในสมเด็จพระกนิษฐาธิราชเจ้า กรมสมเด็จพระเทพรัตนราชสุดาฯ สยามบรมราชกุมารี ด้วยนิทานพื้นบ้านมุสลิมสองภาษา
Creators: name: ยุพดี ยศวริศสกุล
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: นิทานพื้นบ้านมุสลิมสองภาษา
ทักษะการพูด
เด็กปฐมวัย
โรงเรียนสังกัดกองกำกับการตำรวจตระเวนชายแดน
Bilingual Muslim folk tales
Speaking skills
Early childhood
Border Patrol Police Sub Division Schools

description: Journal of Information and Learning, 33, 3, 88-100
MLE for the parameters of bivariate interval-valued models
Creators: name: Samadi, S. Yaser
name: Billard, L.
name: Guo, Jiin-Huarng
name: Xu, Wei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: With contemporary data sets becoming too large to analyze the data directly, various forms of aggregated data are becoming common. The original individual data are points, but after aggregation, the observations are interval-valued (e.g.). While some researchers simply analyze the set of averages of the observations by aggregated class, it is easily established that approach ignores much of the information in the original data set. The initial theoretical work for interval-valued data was that of Le-Rademacher and Billard (2011), but those results were limited to estimation of the mean and variance of a single variable only. This article seeks to redress the limitation of their work by deriving the maximum likelihood estimator for the all important covariance statistic, a basic requirement for numerous methodologies, such as regression, principal components, and canonical analyses. Asymptotic properties of the proposed estimators are established. The Le-Rademacher and Billard results emerge as special cases of our wider derivations.
description: Will appear in ADAC
Casimir-Lifshitz force between graphene-based structures out of thermal equilibrium
Creators: name: Jeyar, Youssef
name: Austry, Kevin
name: Luo, Minggang
name: Guizal, Brahim
name: Chan, H. B.
name: Antezza, Mauro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the non equilibrium Casimir-Lifshitz force between graphene-based parallel structures held at different temperatures and in presence of an external thermal bath at a third temperature. The graphene conductivity, which is itself a function of temperature, as well as of chemical potential, allows us to tune in situ the Casimir-Lifshitz force. We explore different non equilibrium configurations while considering different values of the graphene chemical potential. Particularly interesting cases are investigated, where the force can change sign going from attractive to repulsive or where the force becomes non monotonic with respect to chemical potential variations, contrary to the behaviour under thermal equilibrium.
description: 10 pages, 18 figures
Urteaga, Jesús, O valor divino do humano, 248 p. 120x170. 8.a edição. Ed. Aster, Lda. Colecção Éfeso. Lisboa. 1966
Creators: name: Redação, A
Publisher: name: Theologica
Year: 1966

description: Theologica, v. 1 n. 2 (1966)
Electroresistance and Electronic Phase Separation in Mixed-Valent Manganites
Creators: name: Biswas, Amlan
name: Garrison, J. E.
name: Nagaraj, B.
name: Ogale, S. B.
name: Wu, T.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Central Stars of Planetary Nebulae
Creators: name: Jones, David
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this brief invited review, I will attempt to summarise some of the key areas of interest in the study of central stars of planetary nebulae which (probably) won't be covered by other speakers' proceedings. The main focus will, inevitably, be on the subject of multiplicity, with special emphasis on recent results regarding triple central star systems as well as wide binaries which avoid a common-envelope phase. Furthermore, in light of the upcoming release of Kepler's Campaign 11 data, I will discuss a few of the prospects from that data including the unique possibility to detect merger products.
description: 4 pages, 1 figure. Submitted to the proceedings of IAUS323: Planetary nebulae: Multiwavelength probes of stellar and galactic evolution
PERCEIVED LEADER EMPOWERING BEHAVIORS AND WORK ENGAGEMENT OF STAFF NURSES IN A TERTIARY HOSPITAL IN THE UNITED KINGDOM
Creators: name: Gomez, Katrina
Publisher: name: Zenodo
Year: 2021
Subjects: subject: Nursing
subject: FOS: Health sciences
subject: Health and medical services in society
subject: Theory of science regarding care and nursing

description: ABSTRACT The empowering behavior of nursing leaders is a key factor in improving staff
 nurses’ work engagement. Empowering nurses to use their knowledge by recognizing their skills, supporting their career advancement, and allowing them to have control over their work improves organizational commitment, positive patient outcomes and job satisfaction, thereby increasing trust and engagement in the organization. The purpose of this descriptive correlational study conducted at a tertiary hospital under the United Kingdom National Health Service (NHS) Trust is to describe leader empowering behavior (LEB) as perceived by staff nurses and their work engagement. This study also aims to examine the relationship of work engagement with leader empowering behavior and selected demographic profile. Sample from various units of the hospital was employed (N-100) and survey was completed online.
 Overall, nurses have moderate to strong perception for the dimensions
 Accountability (μ=6.11), Information Sharing (μ=5.52) which means that they are given adequate information and are aware of their liability of their duties. Other LEB dimensions such as Delegation of Authority (μ=5.03), Self-Directed Decision Making (μ=5.28), Skill Development (μ=4.93), and Coaching for Innovative Performance (μ=4.65) have moderate perception among nurses. Nurses in this organization were also found to have moderate to strong work engagement, Vigor (μ=3.97), Dedication (μ=4.80), and Absorption (μ=4.50), with the overall work engagement mean (μ=4.42). Using Pearson’s correlation test, a moderate to strong uphill linear relationship was
 established between LEB and the Work Engagement Subscales of vigor, dedication and absorption which demonstrates that there is a significant relationship between them.
 Meanwhile, the Chi-square test was used to determine the relationship between LEB and selected Demographic Profile. At 5% level of significance, there is insufficient evidence to conclude that age, gender, years of service, and civil status of nurses have significant relationship with the work engagement subscales except level of education. The results revealed that the nurses’ level of education have a significant effect on the increase or decrease of their vigor or the amount of physical, cognitive, and emotional energy they give on their job. Conclusions and recommendations were
 sought on how the results of the study can be used to improve the NHS retention scheme based on analysis of the data collected.

description: Masters Thesis
Psychomotorische Förderung für Erwachsene mit geistiger Behinderung
Creators: name: Schmid, Judith
Publisher: name: Zenodo
Year: 2012
Subjects: Psychomotorik
Psychomotoriktherapie
Bachelorarbeit

description: Die Arbeit untersucht den Effekt einer psychomotorischen Förderung für Erwachsene mit geistiger Behinderung im Bereich der taktil-kinästhetischen Wahrnehmung. Dazu wird ein psychomotorisches Förderangebot erstellt und mit sechs Erwachsenen über drei Monate durchgeführt. Der Stand der taktil-kinästhetischen Wahrnehmung der Teilnehmenden wird mithilfe von ausgewählten Aufgaben aus zwei diagnostischen Verfahren zu Beginn und am Ende des Förderprozesses ermittelt und anschliessend verglichen. Die Ergebnisse haben gezeigt, dass psychomotorische Förderung für Erwachsene mit geistiger Behinderung positive Veränderungen in verschiedenen Bereichen der taktil-kinästhetischen Wahrnehmung bewirken kann
พฤติกรรมการเรียนแบบออนไลน์และความพึงพอใจต่อการเรียนวิชาฟิสิกส์ในช่วงโควิด-19 ของนักเรียนระดับมัธยมศึกษาปีที่ 5 โรงเรียนแห่งหนึ่งในจังหวัดนราธิวาส
Creators: name: ฤทัยชนนี สิทธิชัย
Publisher: name: Office of Academic Resources
Year: 2022
Subjects: พฤติกรรมการเรียนรู้
การเรียนแบบออนไลน์
การเรียนฟิสิกส์
Learning behavior
Online learning
Physics learning

description: Journal of Information and Learning, 33, 3, 101-107