cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Beyond the Local Volume. I. Surface Densities of Ultracool Dwarfs in Deep HST/WFC3 Parallel Fields
Creators: name: Aganze, Christian
name: Burgasser, Adam J
name: Malkan, Mathew
name: Theissen, Christopher A
name: Arevalo, Roberto A Tejada
name: Hsu, Chih-Chun
name: Gagliuffi, Daniella C Bardalez
name: Ryan, Russell E
name: Holwerda, Benne
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Ultracool dwarf stars and brown dwarfs provide a unique probe of large-scale Galactic structure and evolution; however, until recently spectroscopic samples of sufficient size, depth, and fidelity have been unavailable. Here, we present the identification of 164 M7--T9 ultracool dwarfs in 0.6~deg$^2$ of deep, low-resolution, near-infrared spectroscopic data obtained with the Hubble Space Telescope Wide Field Camera 3 instrument as part of the WFC3 Infrared Spectroscopic Parallel Survey and the 3D-HST survey. We describe the methodology by which we isolate ultracool dwarf candidates from over 200,000 spectra, and show that selection by machine learning classification is superior to spectral index-based methods in terms of completeness and contamination. We use the spectra to accurately determine classifications and spectrophotometric distances, the latter reaching to ~2 kpc for L dwarfs and ~400pc for T dwarfs.
description: Latest version
Electrochemical studies on functional materials derived from biomolecules with potential therapeutic and diagnostic applications
Creators: name: Abdelhamid, Muhammad.
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.
Renormalization Group Equation for $f(R)$ gravity on hyperbolic spaces
Creators: name: Falls, Kevin
name: Ohta, Nobuyoshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We derive the flow equation for the gravitational effective average action in an $f(R)$ truncation on hyperbolic spacetimes using the exponential parametrization of the metric. In contrast to previous works on compact spaces, we are able to evaluate traces exactly using the optimised cutoff. This reveals in particular that all modes can be integrated out for a finite value of the cutoff due to a gap in the spectrum of the Laplacian, leading to the effective action. Studying polynomial solutions, we find poorer convergence than has been found on compact spacetimes even though at small curvature the equations only differ in the treatment of certain modes. In the vicinity of an asymptotically free fixed point, we find the universal beta function for the $R^2$ coupling and compute the corresponding effective action which involves an $R^2 \log R^2$ quantum correction.
description: 31 pages, 5 figures. Version to be published in Phys. Rev. D
Probing spatial orientability of Friedmann--Robertson--Walker spatially flat spacetime
Creators: name: Lemos, N. A.
name: Müller, D.
name: Reboucas, M. J.
Publisher: name: arXiv
Year: 2021
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: One important global topological property of a spacetime manifold is orientability. It is widely believed that spatial orientability can only be tested by global journeys around the Universe to check for orientation-reversing closed paths. Since such global journeys are not feasible, theoretical arguments that combine universality of physical experiments with local arrow of time, CP violation and CPT invariance are usually offered to support the choosing of time- and space-orientable spacetime manifolds. The nonexistence of globally defined spinor fields on a non-orientable spacetime is another theoretical argument for orientability. However, it is conceivable that orientability can be put to test by local physical effects. In this paper, we show that it is possible to locally access spatial orientability of a spatially flat Friedmann--Robertson-Walker spacetime through quantum vacuum electromagnestic fluctuations. We argue that a putative non-orientability of the spatial sections of spatially flat FRW spacetime can be ascertained by the study of the stochastic motions of a charged particle or a point electric dipole under quantum vacuum electromagnetic fluctuations. In particular, the stochastic motions of a dipole permit the recognition of a presumed non-orientability of $3-$space in itself.
description: 15 pages, 3 figures, 2 tables; V2: 29 pages, clarification of orientability indicator added. New references included. Misprints corrected. Versions to appear in Phys. Rev. D (2022). arXiv admin note: text overlap with arXiv:2009.04071
Flexible and experimentally feasible shortcut to quantum Zeno dynamic passage
Creators: name: Li, Wenlin
name: Li, Chong
name: Song, Heshan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and discuss a theoretical scheme to speed up Zeno dynamic passage by an external acceleration Hamiltonian. This scheme is a flexible and experimentally feasible acceleration because the acceleration Hamiltonian does not adhere rigidly to an invariant relationship, whereas it can be a more general form $\sum u_{j}(t)H_{cj}$. Here $H_{cj}$ can be arbitrarily selected without any limitation, and therefore one can always construct an acceleration Hamiltonian by only using realizable $H_{cj}$. Applying our scheme, we finally design an experimentally feasible Hamiltonian as an example to speed up an entanglement preparation passage.
Collective Coordinates in One-Dimensional Soliton Models Revisited
Creators: name: Takyi, I.
name: Weigel, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compare numerical solutions to the full field equations to simplified approaches based on implementing three collective coordinates for kink-antikink interactions within the $φ^4$ and $ϕ^6$ models in one time and one space dimensions. We particularly pursue the question whether the collective coordinate approximation substantiates the conjecture that vibrational modes are important for resonance structures to occur in kink-antikink scattering.
description: 12 pages, Phys. Rev. D, in print, minor changes to match proof-read version
Controlling Selmer groups over affinoid algebras
Creators: name: Smith, Lachlan Dean.
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.
Damping of the Milky Way bar by manifold-driven spirals
Creators: name: Lokas, Ewa L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We describe a new phenomenon of `bar damping' that may have played an important role in shaping the Milky Way bar and bulge as well as its spiral structure. We use a collisionless N-body simulation of a Milky Way-like galaxy initially composed of a dark matter halo and an exponential disk with Toomre parameter slightly above unity. In this configuration, dominated by the disk in the center, a bar forms relatively quickly, after 1 Gyr of evolution. This is immediately followed by the formation of two manifold-driven spiral arms and the outflow of stars that modifies the potential in the vicinity of the bar, apparently shifting the position of the L_1/L_2 Lagrange points. This modification leads to the shortening of the bar and the creation of a next generation of manifold-driven spiral arms at a smaller radius. The process repeats itself a few times over the next 0.5 Gyr resulting in further substantial weakening and shortening of the bar. The time when the damping comes to an end coincides with the first buckling episode in the bar which rebuilds the orbital structure so that no more new spiral arms are formed. The morphology of the bar and the spiral structure at this time show remarkable similarity to the present properties of the Milky Way. Later on, the bar starts to grow rather steadily again, weakened only by subsequent buckling episodes occurring at more distant parts of the disk.
description: 6 pages, 5 figures, revised version accepted for publication in ApJ Letters
TÜRKIYE'S FOREIGN TRADE POLICY CHANGES IN HISTORIC PERSPECTIVE
Creators: name: ALBASYOUNI, AHMED K. J.
Publisher: name: figshare
Year: 2023
Subjects: International finance
International business

description: Import and export customs rules and regulations are generally standardized and comparable in the majority of nations worldwide. This tendency is associated with the 1947 foundation of the GATT and the later development of the WTO, which has pushed to liberalize and ease international commerce. These initiatives have led to the expansion and integration of the global economy. This study aims to investigate the evolution of Türkiye's foreign trade policy through time and how the country has reacted to shifting global economic circumstances. The research will investigate the export and import agreements, product suggestions, and regulatory rules that have evolved through time to ease international commerce. Particular attention will be paid to the developments in Türkiye's trade policy from the 1970s to the current years when Türkiye started liberalizing its trade policy and adopting a more open and balanced approach. The research will also analyze Türkiye's attempts to diversify its trade partners and boost its competitiveness in international markets, as well as its efforts to align its laws and regulations with those of other nations. This study will examine how these initiatives have contributed to the economic growth and development of Türkiye throughout time.
Synthesis of peptidomimetics using olefin metathesis
Creators: name: Kurniaty, Nety.
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.
Insight from the elliptic flow of identified hadrons measured in relativistic heavy-ion collisions
Creators: name: Dixit, Prabhupada
name: Nasim, Md.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we have discussed the transverse momentum dependence of elliptic flow measured in relativistic heavy-ion collisions. The transverse momentum dependence of the number of constituent quarks ($n_{q}$) scaled $v_{2}$ is obtained for all the measured identified hadrons. The $n_{q}$ scaled $ϕ$ $v_{2}$ is found to be similar to $n_{q}$ scaled $Ω$ $v_{2}$. This indicates that both $ϕ$ and $Ω$ are produced through quark recombination at RHIC energies. We also find $n_{q}$ scaled proton $v_{2}$ ($v_{2}$ of light quarks) is higher than $n_{q}$ scaled $ϕ$ and $Ω$ $v_{2}$ ($v_{2}$ of strange quarks) at $p_{T}/n_{q}$ $<$ 1.0 GeV/c. This can be explained by considering quark $v_{2}$ is proportional to its transverse kinetic energy considering mass of deconfined light and strange quarks equal to $\sim $4 MeV and $\sim$ 140 MeV, respectively.
description: 8 pages, 6 figures
Vertrauensorientiertes Changemanagement : Gestaltungsideen für nachhaltigen Wandel in Organisationen
Creators: name: Institut Für Angewandte Innovationsforschung E.V. An Der Ruhr-Universität Bochum
name: Kriegesmann, Bernd
Publisher: name: Inst. für Angewandte Innovationsforschung e.V.; Technische Informationsbibliothek u. Universitätsbibliothek
Year: 2013
Subjects: subject: Organisationswandel
subject: Change Management
subject: 85.09 Unternehmensorganisation

description: Innovation; 29
Neural-network learning of SPOD latent dynamics
Creators: name: Lario, Andrea
name: Maulik, Romit
name: Schmidt, Oliver T.
name: Rozza, Gianluigi
name: Mengaldo, Gianmarco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We aim to reconstruct the latent space dynamics of high dimensional, quasi-stationary systems using model order reduction via the spectral proper orthogonal decomposition (SPOD). The proposed method is based on three fundamental steps: in the first, once that the mean flow field has been subtracted from the realizations (also referred to as snapshots), we compress the data from a high-dimensional representation to a lower dimensional one by constructing the SPOD latent space; in the second, we build the time-dependent coefficients by projecting the snapshots containing the fluctuations onto the SPOD basis and we learn their evolution in time with the aid of recurrent neural networks; in the third, we reconstruct the high-dimensional data from the learnt lower-dimensional representation. The proposed method is demonstrated on two different test cases, namely, a compressible jet flow, and a geophysical problem known as the Madden-Julian Oscillation. An extensive comparison between SPOD and the equivalent POD-based counterpart is provided and differences between the two approaches are highlighted. The numerical results suggest that the proposed model is able to provide low rank predictions of complex statistically stationary data and to provide insights into the evolution of phenomena characterized by specific range of frequencies. The comparison between POD and SPOD surrogate strategies highlights the need for further work on the characterization of the interplay of error between data reduction techniques and neural network forecasts.
description: 29 pages, 18 figures, 6 tables
Effect of three ligninolytic fungi used for mycoremediation of TPH polluted soil on the autochthonous microbiota
Creators: name: Mayans, B.
name: Perez-Esteban, J.
name: Guirado, M.
name: Antón-Herrero, R.
name: García-Delgado, C.
name: Delgado-Moreno, L.
name: Zamora- Martin, S.
name: Escolástico, C.
name: Millan, R.
name: Eymar, E.
Publisher: name: Zenodo
Year: 2023

description: LIFE MySOIL project presentation delivered by Begoña Mayans, from the Universidad Autónoma de Madrid, during the 3rd International Meeting on New Strategies in Bioremediation/Restoration Processes (BioRemid 2023), celebrated in Muttenz (Switzerland) on June 29th-30th.
description: This project has received funding from the LIFE Programme of the European Commission under contract number LIFE20 ENV/ES/000416.
Analysis of scale-dependent kinetic and potential energy in sheared, stably stratified turbulence
Creators: name: Zhang, Xiaolong
name: Dhariwal, Rohit
name: Portwood, Gavin
name: Kops, Stephen M. de Bruyn
name: Bragg, Andrew D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Budgets of turbulent kinetic energy (TKE) and turbulent potential energy (TPE) at different scales $\ell$ in sheared, stably stratified turbulence are analyzed using a filtering approach. Competing effects in the flow are considered, along with the physical mechanisms governing the energy fluxes between scales, and the budgets are used to analyze data from direct numerical simulation (DNS) at buoyancy Reynolds number $Re_b=O(100)$. The mean TKE exceeds TPE by an order of magnitude at the large scales, with the difference reducing as $\ell$ is decreased. At larger scales, buoyancy is never observed to be positive, with buoyancy always converting TKE to TPE. As $\ell$ is decreased, the probability of locally convecting regions increases, though it remains small at scales down to the Ozmidov scale. The TKE and TPE fluxes between scales are both downscale on average and their instantaneous values are positively correlated, but not strongly so, and this occurs due to the different physical mechanisms that govern these fluxes. Moreover, the contribution to these fluxes arising from the sub-grid fields are shown to be significant, in addition to the filtered scale contributions associated with the processes of strain-self amplification, vortex stretching, and density gradient amplification. Probability density functions (PDFs) of the $Q,R$ invariants of the filtered velocity gradient are considered. Unlike isotropic turbulence, as $\ell$ increases the sheared-drop shape of the PDF disappears and the PDF becomes symmetric about $R=0$, meaning regions of vortex stretching and compression become equi-probable, as well as regions of strain amplification or suppression.
Resistive properties and phase diagram of the organic antiferromagnetic metal $κ$-(BETS)$_2$FeCl$_4$
Creators: name: Kunz, Michael
name: Biberacher, Werner
name: Kushch, Natalia D.
name: Miyazaki, Akira
name: Kartsovnik, Mark V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The low-temperature electronic state of the layered organic charge-transfer salt $κ$-(BETS)$_2$FeCl$_4$ was probed by interlayer electrical resistance measurements under magnetic field. Both above and below $T_{\mathrm{N}}=0.47\,$K, the temperature of antiferromagnetic ordering of $3d$-electron spins of Fe$^{3+}$ localized in the insulating anion layers, a non-saturating linear $R(T)$ dependence has been observed. A weak superconducting signal has been detected in the antiferromagnetic state, at temperatures $\leq 0.2\,$K. Despite the very high crystal quality, only a tiny fraction of the sample appears to be superconducting. Besides a small kink feature in the resistivity, the impact of the antiferromagnetic ordering of localized Fe$^{3+}$ spins on the conduction $π$-electron system is clearly manifested in the Fermi surface reconstruction, as evidenced by Shubnikov-de Haas oscillations. The "magnetic field -- temperature" phase diagrams for the field directions parallel to each of the three principal crystal axes have been determined. For magnetic field along the easy axis a spin-flop transition has been found. Similarities and differences between the present material and the sister compound $κ$-(BETS)$_2$FeBr$_4$ are discussed.
description: 10 pages, 12 figures
On the suitability of solution strategies for classes of graph coloring instances
Creators: name: Insani, Nur.
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.
Lie algebra lattices and strings on T-folds
Creators: name: Satoh, Yuji
name: Sugawara, Yuji
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the world-sheet conformal field theories for T-folds systematically based on the Lie algebra lattices representing the momenta of strings. The fixed point condition required for the T-duality twist restricts the possible Lie algebras. When the T-duality acts as a simple chiral reflection, one is left with the four cases, $A_1, D_{2r}, E_7, E_8$, among the simple simply-laced algebras. From the corresponding Englert-Neveu lattices, we construct the modular invariant partition functions for the T-fold CFTs in bosonic string theory. Similar construction is possible also by using Euclidean even self-dual lattices. We then apply our formulation to the T-folds in the $E_8 \times E_8$ heterotic string theory. Incorporating non-trivial phases for the T-duality twist, we obtain, as simple examples, a class of modular invariant partition functions parametrized by three integers. Our construction includes the cases which are not reduced to the free fermion construction.
description: 32 pages, no figures
What can be learnt from UHECR anisotropies observations? Paper I : large-scale anisotropies and composition features
Creators: name: Allard, D.
name: Aublin, J.
name: Baret, B.
name: Parizot, E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the implications of the current data regarding large scale anisotropies, and examine to what extent they can be used to constrain the origin of UHECRs and the astrophysical parameters of the source scenarios. We discuss the possibility of observing an associated anisotropy of the composition, the potential benefit of the separation of the different nuclear components and the interest of observing the UHECR sky with larger exposure future observatories. We simulate UHECR sky maps for various astrophysical scenarios satisfying the current observational constraints, taking into account the energy losses of the UHE protons and nuclei and their deflections by intervening magnetic fields. We investigate scenarios in which the UHECR source distribution follows that of the galaxies, varying the source composition and spectrum, the source density and the magnetic field models. We apply similar analyses as those used by the Auger collaboration. We find that: i) reproducing the observed dipole anisotropy and its energy evolution is relatively easy within our assumptions; ii) this agreement can be obtained with different sets of assumptions on the astrophysical parameters, and is thus not, at this stage, very constraining for UHECR source scenarios; iii) the actual reconstructed direction of the dipole appears non natural in essentially all scenarios investigated, and challenges their main assumptions on the source distribution or the assumed magnetic field configuration, especially in the Galaxy; iv) except for protons, the energy range in which the GZK horizon strongly reduces is a key target for anisotropy searches for each given nuclear species; v) The composition anisotropy naturally expected in our models is unlikely to account for that recently reported by Auger unless the observed amplitude is a strong positive statistical fluctuation of an intrinsically weaker signal.
description: 39 pages, 32 figures
Limiting the Heavy-quark and Gluon-philic Real Dark Matter
Creators: name: Dutta, Sukanta
name: Saini, Lalit Kumar
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the phenomenological viability of real spin half, zero and one dark matter candidates, which interact predominantly with third generation heavy quarks and gluons via the twenty-eight gauge invariant higher dimensional effective operators. The corresponding Wilson coefficients are constrained one at a time from the relic density $Ω^{\rm DM} h^2$ $\approx$ 0.1198. Their contributions to the thermal averaged annihilation cross-sections are shown to be consistent with the FermiLAT and H.E.S.S. experiments' projected upper bound on the annihilation cross-section in the $b\,\bar b$ mode. The tree-level gluon-philic and one-loop induced heavy-quark-philic DM-nucleon direct-detection cross-sections are analysed. The non-observation of any excess over expected background in the case of recoiled Xe-nucleus events for spin-independent DM-nucleus scattering in XENON-1T sets the upper limits on the eighteen Wilson coefficients. Our analysis validates the real DM candidates for the large range of accessible mass spectrum below 2 TeV for all but one interaction induced by the said operators.
description: 42 pages, 14 figures
Deterministic light focusing in space and time through multiple scattering media with a Time-Resolved Transmission Matrix approach
Creators: name: Mounaix, Mickael
name: Defienne, Hugo
name: Gigan, Sylvain
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report a method to characterize the propagation of an ultrashort pulse of light through a multiple scattering medium by measuring its time-resolved transmission matrix. This method is based on the use of a spatial light modulator together with a coherent time-gated detection of the transmitted speckle field. Using this matrix, we demonstrate the focusing of the scattered pulse at any arbitrary position in space and time after the medium. Our approach opens new perspectives for both fundamental studies and applications in imaging and coherent control in disordered media.
description: 4 pages, 4 figures
Synthesis and spectroscopic evaluation of naphthalene diimides as molecular dyes
Creators: name: Graystone, Brenton A.
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.
Integrating e-infrastructures for remote climate data processing
Creators: name: Pagé, Christian
name: Spinuso, Alessandro
name: Klampanos, Iraklis
name: Atkinson, Malcom
name: Plieger, Maarten
name: Cerff, Wim Som De
name: Karkaletsis, Vangelis
Publisher: name: Zenodo
Year: 2020

description: Presented at EGU 2020 - Accessing and processing large climate data has nowadays become a particularly challenging task for end users, due to the rapidly increasing volumes being produced and made available. Access to climate data is crucial for sustaining research and performing climate change impact assessments. These activities have strong societal impact as climate change affects and requires that almost all economic and social sectors need adapting. The whole climate data archive is expected to reach a volume of 30 PB in 2020 and up to 2000 PB in 2024 (estimated), evolving from 0.03 PB (30 TB) in 2007 and 2 PB in 2014. Data processing and analysis must now take place remotely for the users: users typically have to rely on heterogeneous infrastructures and services between the data and their physical location. Developers of Research Infrastructures have to provide services to those users, hence having to define standards and generic services to fulfil those requirements. It will be shown how the DARE eScience Platform (http://project-dare.eu) will help developers to develop needed services more quickly and transparently for a large range of scientific researchers. The platform is designed for efficient and traceable development of complex experiments and domain-specific services. Most importantly, the DARE Platform integrates the following e-infrastructure services: the climate IS-ENES (https://is.enes.org) Research Infrastructure front-end climate4impact (C4I: https://climate4impact.eu), the EUDAT CDI (https://www.eudat.eu/eudat-collaborative-data-infrastructure-cdi) B2DROP Service, as well as the ESGF (https://esgf.llnl.gov). The DARE Platform itself can be deployed by research communities on local, public or commercial clouds, thanks to its containerized architecture. More specifically, two distinct Use Cases for the climate science domain will be presented. The first will show how an open source software to compute climate indices and indicators (icclim: https://github.com/cerfacs-globc/icclim) is leveraged using the DARE Platform to enable users to build their own workflows. The second Use Case will demonstrate how more complex tools, such as an extra-tropical and tropical cyclone tracking software (https://github.com/cerfacs-globc/cyclone_tracking), can be easily made available to end users by infrastructure and front-end software developers.
Teaching Languages (Chinese, Hindi) In A Network Of Participants Using The Edupreneurial Method And Zapp-Learning 1 First Steps Towards Organizing An Unconscious Learning Methodology
Creators: name: Roelofs, Henk
name: Nieuwenhuis, Adriaan
name: Saleem, Muhammad Rizwan
Publisher: name: figshare
Year: 2023
Subjects: Learning sciences
Education systems not elsewhere classified
Entrepreneurship
Modelling and simulation
Teacher education and professional development of educators

description: The aim of this paper is to show that it is possible to combine language learning withentrepreneurship learning to create an effective, efficient, flexible and creative learningprocess through reference creation. The process of conscious and unconscious learningby activating personal impressions, individual experiences of activated senses andpositive emotions resulting from experiencing successes of trade transactions and earning money while operating as an entrepreneur, is what we refer to as “ReferenceCreation.” T he “ edu- preneurial”  method of teaching allows the participants to learn the basicvocabulary of a totally unknown language using an entrepreneurial network set up,which is a very effective because it uses positive emotions combined with activating allsenses to create references in a personal mindset. An authentic dynamic learningenvironment is the context that encompasses the edupreneurial method to providegrounds for conscious and unconscious learning through reference creation. The paperargues the role of specially developed entrepreneurship Lego-game (the simulation game LE Game) to provide an authentic entrepreneurial setting of this kind for languagelearning. The learning method has been tested in several experiments using languagessuch as Chinese, Korean and Hindi. The Korean pilot showed elements of what Illerisrefers as mislearning, Chinese and Hindi showed quite stable results in teaching andlearning the basic vocabulary.
Nonequilibrium interpretation of DC properties of NbN superconducting hot electron bolometers
Creators: name: Shcherbatenko, M.
name: Tretyakov, I.
name: Lobanov, Yu.
name: Maslennikov, S. N.
name: Kaurova, N.
name: Finkel, M.
name: Voronov, B.
name: Goltsman, G.
name: Klapwijk, T. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We present a physically consistent interpretation of the dc electrical properties of niobiumnitride (NbN)-based superconducting hot-electron bolometer (HEB-) mixers, using concepts of nonequilibrium superconductivity. Through this we clarify what physical information can be extracted from the resistive transition and the dc current-voltage characteristics, measured at suitably chosen temperatures, and relevant for device characterization and optimization. We point out that the intrinsic spatial variation of the electronic properties of disordered superconductors, such as NbN, leads to a variation from device to device.
Measurement of inclusive charged-current $ν_{\numu}$ scattering on hydrocarbon at {} 6 GeV with low three-momentum transfer
Creators: name: Ascencio, M. V.
name: Andrade, D. A.
name: Mahbub, I.
name: Dar, Z. Ahmad
name: Akbar, F.
name: Bashyal, A.
name: Bender, S.
name: Bercellie, A.
name: Betancourt, M.
name: Bodek, A.
name: Bonilla, J. L.
name: Bonin, K.
name: Budd, H.
name: Cai, T.
name: Carneiro, M. F.
name: Diaz, G. A.
name: da Motta, H.
name: Felix, J.
name: Fields, L.
name: Filkins, A.
name: Fine, R.
name: Fuad, N.
name: Gago, A. M.
name: Gallagher, H.
name: Ghosh, A.
name: Gran, R.
name: Haluptzok, T.
name: Harris, D. A.
name: Henry, S.
name: Jena, S.
name: Jena, D.
name: Kleykamp, J.
name: Klustova, A.
name: Kordosky, M.
name: Last, D.
name: Lozano, A.
name: Lu, X. -G.
name: Maher, E.
name: Manly, S.
name: Mann, W. A.
name: Mauger, C.
name: McFarland, K. S.
name: Miller, J.
name: Morfin, J. G.
name: Nelson, J. K.
name: Nguyen, 4C.
name: Olivier, A.
name: Paolone, V.
name: Perdue, G. N.
name: Plows, K. -J.
name: Ramirez, M. A.
name: Ray, H.
name: Reed, B. J.
name: Rodrigues, P. A.
name: Ruterbories, D.
name: Schellman, H.
name: Salinas, C. J. Solano
name: Su, H.
name: Sultana, M.
name: Valencia, E.
name: Vaughan, N. H.
name: Waldron, A. V.
name: Wret, C.
name: Yaeggy, B.
name: Yang, K.
name: Zazueta, L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The \minerva experiment reports double-differential cross-section measurements for $ν_μ$-carbon interactions with three-momentum transfer $|\vec{q}| < 1.2$ GeV obtained with medium energy exposures in the NuMI beam. These measurements are performed as a function of the three-momentum transfer and an energy transfer estimator called the available energy defined as the energy that would be visible in the detector. The double differential cross sections are compared to the GENIE and NuWro predictions along with the modified version of GENIE which incorporates new models for better agreement with earlier measurements from MINERvA. In these measurements, the quasi-elastic, resonance, and multi-nucleon knockout processes appear at different kinematics in this two-dimensional space. The results can be used to improve models for neutrino interactions needed by neutrino oscillation experiments.
Searching for Axion-Like Particles with the Blazar Observations of MAGIC and Fermi-LAT
Creators: name: Li, Hai-Jun
name: Bi, Xiao-Jun
name: Yin, Peng-Fei
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the axion-like particle (ALP)-photon oscillation effect in the $γ$-ray spectra of the blazars Markarian 421 (Mrk 421) and PG 1553+113, which are measured by the Major Atmospheric Gamma Imaging Cherenkov Telescopes (MAGIC) and Fermi Large Area Telescope (Fermi-LAT) with high precision. We investigate the constraints on the ALP parameter space using the Mrk 421 and PG 1553+113 observations of 15 and 5 phases, respectively. We find that the combined analysis with all the 15 phases improves the limits from the Mrk 421 observations. The combined limit set by the Mrk 421 observations has excluded the ALP parameter region with the ALP-photon coupling of $g_{aγ} \gtrsim 2 \times 10^{-11} \, \rm GeV^{-1}$ for the ALP mass of $\sim 8\times 10^{-9}\, {\rm eV} \lesssim m_a \lesssim 2\times 10^{-7}\rm \, eV$ at 95% $\rm C.L.$ We also find that the ALP hypothesis can slightly improve the fit to the PG 1553+113 results in some parameter regions, and do not set the limit in this case.
description: 10 pages, 6 figures
Do fragmentation functions in factorization theorems correctly treat non-perturbative effects?
Creators: name: Collins, John
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Current all-orders proofs of factorization of hard processes are made by extracting the leading power behavior of Feynman graphs, i.e., by extracting asymptotics strictly order-by-order in perturbation theory. The resulting parton densities and fragmentation functions include non-perturbative effects. I show how there are missing elements in the proofs; these are related to and exemplified by string and cluster models of hadronization. The proofs rely on large rapidity differences between different parts of graphs for the process; but in reality large rapidity gaps are filled in
description: 10 pages. To appear in Proceedings of QCD Evolution 2016 Workshop, May 30-June 3
A Slot Antenna Array with Reconfigurable RCS Using Liquid Absorber
Creators: name: Zou, Yukun
name: Kong, Xiangkun
name: Xing, Lei
name: Jiang, Shunliu
name: Wang, Xuemeng
name: Wang, He
name: Liu, Zhiming
name: Zhao, Yongjiu
name: Bornemann, Jens
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: This paper presents a slot antenna array with a reconfigurable radar cross section (RCS). The antenna system is formed by combining a liquid absorber with a 2*2 slot antenna array. The liquid absorber consists of a polymethyl methacrylate (PMMA) container, a 45% ethanol layer, and a metal ground,which is attached to the surface of the slot antenna array. The incident wave can be absorbed by the absorber rather than reflected in other directions when the PMMA container is filled with ethanol, which reduces the monostatic and bistatic RCS. Thus the RCS of the antenna can be changed by injecting and extracting ethanol while the antenna's radiation performance in terms of bandwidth, radiation patterns and gain is well sustained. In a complex communication system, this can be used to switch between detection and stealth mode. The mechanism of the absorber is investigated. The simulated results show that the antenna with this absorber has monostatic and bistatic RCS reduction bands from 2.0 GHz to 18.0 GHz, a maximum RCS reduction of 35 dB with an average RCS reduction of 13.28 dB. The antenna's operating band is 100 MHz. Without ethanol, the antenna has a realized gain of 12.1 dBi, and it drops by 2 dB when the lossy ethanol is injected. The measured results agree well with the simulated ones.
MOCCA-SURVEY Database I: Is NGC 6535 a Dark Star Cluster Harboring an IMBH?
Creators: name: Askar, Abbas
name: Bianchini, Paolo
name: de Vita, Ruggero
name: Giersz, Mirek
name: Hypki, Arkadiusz
name: Kamann, Sebastian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We describe the dynamical evolution of a unique type of dark star cluster model in which the majority of the cluster mass at Hubble time is dominated by an intermediate-mass black hole (IMBH). We analyzed results from about 2000 star cluster models (Survey Database I) simulated using the Monte-Carlo code MOCCA and identified these dark star cluster models. Taking one of these models, we apply the method of simulating realistic "mock observations" by utilizing the COCOA and SISCO codes to obtain the photometric and kinematic observational properties of the dark star cluster model at 12 Gyr. We find that the perplexing Galactic globular cluster NGC 6535 closely matches the observational photometric and kinematic properties of the dark star cluster model presented in this paper. Based on our analysis and currently observed properties of NGC 6535, we suggest that this globular cluster could potentially harbour an IMBH. If it exists, the presence of this IMBH can be detected robustly with proposed kinematic observations of NGC 6535.
description: 11 pages, 10 figures, 5 tables, Accepted for publication in MNRAS
Observation of topological $Z_2$ vortex fluctuations in the frustrated Heisenberg magnet NaCrO$_2$
Creators: name: Tomiyasu, K.
name: Mizuta, Y. P.
name: Matsuura, M.
name: Aoyama, K.
name: Kawamura, H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Spin fluctuations in the triangular-lattice Heisenberg antiferromagnet NaCrO$_2$ are investigated by means of quasi-elastic neutron scattering with high energy resolution and wide energy band. Two components with the following features are captured separately. They are pronounced at intermediate temperatures of 20-50 K. One with quite an extended lifetime corresponding to $\sim$$0.001E_{\rm ex}$ ($E_{\rm ex}$ the exchange energy) nearly disappears at low temperature 10 K, and the other with an extended lifetime $\sim$$0.01E_{\rm ex}$ survives there, identified as free $Z_2$ vortex and $Z_2$-vortex pair, respectively, in harmony with the $Z_2$ vortex theory.
description: Contents and discussion are expanded, including new figures in Appendix. To appear in Phys. Rev. B
Integration of data mining, game theory and optimization for tackling crime
Creators: name: Segovia Riquelme, Carolina Andrea.
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.
Non-homogeneous exoplanets in metric-affine gravity
Creators: name: Kozak, Aleksander
name: Wojnar, Aneta
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The improved description of the planets' interior is provided. We examine the modified gravity effects on the Earth-like planets composed of the iron core and silicate mantle. We confirm that the mass-radius relations, as well as density profiles, differ with respect to the commonly adopted Newtonian models.
description: corrected version accepted by the journal, 15 pages, 4 figures
Umstellung auf Bio, Vermarktung von Umstellungs- und Bioprodukten
Creators: name: Hürner Michèle
name: Hartong, Simone
name: Brunner, Fatos
name: Kretzschmar, Ursula
Publisher: name: Zenodo
Year: 2023

description: Fragen rund um die Vermarktung spielen im Entscheidungsprozess zur Umstellung eine zentrale Rolle: Können die bestehenden Absatzwege bestehen bleiben? Oder braucht es neue Verkaufsstrategien? Mit der Umstellung einher geht auch eine Neubewertung der Produkte. Der höhere Aufwand der Bioproduktion muss finanziell ausgeglichen werden können. Bestehende Strukturen zu überdenken kann eine Chance für eine bessere Wertschöpfung sein, zum Beispiel durch eine Direktvermarktung. Das Merkblatt vermittelt Wissenswertes zur Vermarktung von Umstell- und Bioprodukten und verweist auf weitere Informationsquellen.
The Gould's Belt Distances Survey (GOBELINS) II. Distances and structure towards the Orion Molecular Clouds
Creators: name: Kounkel, Marina
name: Hartmann, Lee
name: Loinard, Laurent
name: Ortiz-León, Gisela N.
name: Mioduszewski, Amy J.
name: Rodríguez, Luis F.
name: Dzib, Sergio A.
name: Torres, Rosa M.
name: Pech, Gerardo
name: Galli, Phillip A. B.
name: Rivera, Juana L.
name: Boden, Andrew F.
name: Evans, Neal J.
name: Briceño, Cesar
name: Tobin, John J.
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 the results of the Gould's Belt Distances Survey (GOBELINS) of young star forming regions towards the Orion Molecular Cloud Complex. We detected 36 YSOs with the Very Large Baseline Array (VLBA), 27 of which have been observed in at least 3 epochs over the course of 2 years. At least half of these YSOs belong to multiple systems. We obtained parallax and proper motions towards these stars to study the structure and kinematics of the Complex. We measured a distance of 388$\pm$5 pc towards the Orion Nebula Cluster, 428$\pm$10 pc towards the southern portion L1641, 388$\pm$10 pc towards NGC 2068, and roughly $\sim$420 pc towards NGC 2024. Finally, we observed a strong degree of plasma radio scattering towards $λ$ Ori.
description: Accepted for publication to ApJ
Spinons and damped phonons in spin-1/2 quantum-liquid Ba$_{4}$Ir${}_3$O${}_{10}$ observed by Raman scattering
Creators: name: Sokolik, Aaron
name: Hakani, Sami
name: Roy, Susmita
name: Pellatz, Nicholas
name: Zhao, Hengdi
name: Cao, Gang
name: Kimchi, Itamar
name: Reznik, Dmitry
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In spin-1/2 Mott insulators, non-magnetic quantum liquid phases are often argued to arise when the system shows no magnetic ordering, but identifying positive signatures of these phases or related spinon quasiparticles can be elusive. Here we use Raman scattering to provide three signatures for spinons in a possible spin-orbit quantum liquid material Ba${}_4$Ir${}_3$O${}_{10}$: (1) A broad hump, which we show can arise from Luttinger Liquid spinons in Raman with parallel photon polarizations normal to 1D chains; (2) Strong phonon damping from phonon-spin coupling via the spin-orbit interaction; and (3) the absence of (1) and (2) in the magnetically ordered phase that is produced when 2% of Ba is substituted by Sr ((Ba${}_{0.98}$Sr${}_{0.02}$)${}_4$Ir${}_3$O${}_{10}$). The phonon damping via itinerant spinons seen in this quantum-liquid insulator suggests a new mechanism for enhancing thermoelectricity in strongly correlated conductors, through a neutral quantum liquid that need not affect electronic transport.
Applicare l'Open Science alle Geoscienze
Creators: name: Lazzeri, Emma
name: Sarretta, Alessandro
Publisher: name: Zenodo
Year: 2020
Subjects: Open Science
Open Access
Open Software
FAIR data
Open Data
Geoscience

description: This presentations was held during the web meeting organised by GIT (Geoscience and Innovation Technology Group) on June 15th 2020. The presentation introduces Open Science and the motivation behind it and gives some practical elements to embed Open Science in the scientific workflow related to the Geo Science domain.
Sign Changes of Coefficients and Sums of Coefficients of L-Functions
Creators: name: Hulse, Thomas A.
name: Kuan, Chan Ieong
name: Lowry-Duda, David
name: Walker, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F30

description: We extend the axiomatization for detecting and quantifying sign changes of Meher and Murty to sequences of complex numbers. We further generalize this result when the sequence is comprised of the coefficients of an $L$-function. As immediate applications, we prove that there are sign changes in intervals within sequences of coefficients of GL(2) holomorphic cusp forms, GL(2) Maass forms, and GL(3) Maass forms. Building on previous works by the authors, we prove that there are sign changes in intervals within sequences of partial sums of coefficients of GL(2) holomorphic cusp forms and Maass forms.
New β-peptides for mimicking biomineralisation
Creators: name: Jalal, Sania.
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.