cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Commensurability oscillations in a quasi-two-dimensional electron gas subjected to strong in-plane magnetic field
Creators: name: Smrcka, Ludvik
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on a theoretical study of the commensurability oscillations in a quasi-two-dimensional electron gas modulated by a unidirectional periodic potential and subjected to tilted magnetic fields with a strong in-plane component. As a result of coupling of the in-plane field component and the confining potential in the finite-width quantum well, the originally circular cyclotron orbits become anisotropic and tilted out of the sample plane. A quasi-classical approach to the theory, that relates the magneto-resistance oscillations to the guiding-center drift, is extended to this case.
description: 6 pages, 4 figures
Additional file 8 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8: Fig. S1: Nematode Mitogenome Characteristics by Feeding Habit. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Nematoda phylum. Medians and quantiles were calculated for each characteristic based on the life trait classification for feeding Habit. Phylum level feeding habit was significant for all characteristics.
Promoting wellbeing and learning in the middle years: an opportune time for intervention
Creators: name: Ramsay, Helen
name: O'Sullivan, Molly
name: LISA MUNDY
Publisher: name: Murdoch Childrens Research Institute
Year: 2020
Subjects: subject: Health Sciences
subject: Psychology
subject: FOS: Psychology

description: The middle years (8-14 years) are a significant phase of development. Puberty dominates this period, bringing a cascade of physical and biological changes, as well as changes in brain structure and function. This is also a time of rapid social and emotional growth. Whilst this growth brings many opportunities, it can also be destabilising for some young people; negatively impacting their long-term health, wellbeing and learning.
 In 2018, The Childhood to Adolescence Transition Study (CATS) produced two reports for the Commonwealth Department of Education and Training (DET) on ‘Student Wellbeing, Engagement and Learning across the Middle Years’ and ‘The Effects on Schooling Outcomes of Early Developmental Vulnerabilities in Children’. The findings showed that many students aged 9-11 had emotional and behavioural problems, and more than 1 in 5 students were affected by bullying for multiple years. This is very important because it is during these years that an individual’s identity emerges. The findings from these reports emphasise the opportunity and need for increased support for this age group.
 This policy brief outlines the importance of the middle years and recommends methods for policy makers, schools and educators to promote wellbeing and school engagement during this phase of development. It recommends that all states and territories introduce a health promoting framework aimed at strengthening curriculum around social and emotional learning, improving the primary to secondary school transition, and enabling more effective links between education and health services.
 For more information about the Childhood to Adolescence Transition Study (CATS) visit our website: https://cats.mcri.edu.au
Infernal and Exceptional Edge Modes: Non-Hermitian Topology Beyond the Skin Effect
Creators: name: Denner, M. Michael
name: Neupert, Titus
name: Schindler, Frank
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: The classification of point gap topology in all local non-Hermitian symmetry classes has been recently established. However, many entries in the resulting periodic table have only been discussed in a formal setting and still lack a physical interpretation in terms of their bulk-boundary correspondence. Here, we derive the edge signatures of all two-dimensional phases with intrinsic point gap topology. While in one dimension point gap topology invariably leads to the non-Hermitian skin effect, non-Hermitian boundary physics is significantly richer in two dimensions. We find two broad classes of non-Hermitian edge states: (1) Infernal points, where a skin effect occurs only at a single edge momentum, while all other edge momenta are devoid of edge states. Under semi-infinite boundary conditions, the point gap thereby closes completely, but only at a single edge momentum. (2) Non-Hermitian exceptional point dispersions, where edge states persist at all edge momenta and furnish an anomalous number of symmetry-protected exceptional points. Surprisingly, the latter class of systems allows for a finite, non-extensive number of edge states with a well defined dispersion along all generic edge terminations. Instead, the point gap only closes along the real and imaginary eigenvalue axes, realizing a novel form of non-Hermitian spectral flow.
description: 6 pages, 3 figures, 13 pages supplementary material
Discovery of Luminous Star Formation in PMN1452-5910/IRAS14482-5857: the Pterodactyl Nebula
Creators: name: Jones, D. I.
name: Braiding, C. R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present sensitive 1-3 GHz ATCA radio continuum observations of the hitherto unresolved star forming region known as either IRAS14482-5857 or PMN1452-5910. At radio continuum frequencies, this source is characterised by a "filled-bubble" structure reminiscent of a classical HII region, dominated by three point sources, and surrounded by low-surface-brightness emission out to the $3'\times4'$ source extent observed at other frequencies in the literature. The infrared emission corresponds well to the radio emission, with polycyclic aromatic hydrocarbon emission surrounding regions of hot dust towards the radio bubbles. A bright 4.5 $μ$m point source is seen towards the centre of the radio source, suggesting a young stellar object. There is also a linear, outflow-like structure radiating brightly at 8 and 24 $μ$m towards the brightest peak of the radio continuum. In order to estimate the distance to this source, we have used Mopra Southern Galactic Plane CO Survey $^{12}$CO(1-0) and $^{13}$CO(1-0) molecular line emission data. Integrated-intensity, velocity at peak intensity and line-fitting of the spectra all point towards the peak centred at $v_{LSR}$=-1.1 km/s being connected to this cloud. This infers a distance to this cloud of ~12.7 kpc. Assuming this distance, we estimate a column density and mass towards IRAS14482-5857 of ~$1.5\times10^{21}$ cm$^{-2}$ and $2\times10^4$ $M_\odot$, implying that this source is a site of massive star formation. Reinforcing this conclusion, our broadband spectral fitting infers dust temperatures of 19 and 110K, emission measures for the sub-pc radio point-source of emission measure $EM\sim10^{6-7}$ pc cm$^{-6}$, electron densities of $n_e\sim10^3$ cm$^{-3}$ and photon ionisation rates of $N_{Ly}~10^{46-48}$ s$^{-1}$. The evidence strongly suggests that IRAS14482-5857 is a distant, and hence intense site of massive star-formation.
description: 11 pages, 12 figures, accepted for publication in the Astronomical Journal
Additional file 9 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9: Fig. S2: Nematode Mitogenome Characteristics by Habitat. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Nematoda phylum. Medians and quantiles were calculated for each characteristic based on the life trait classification for preferred Habitat. Phylum level habitat was significant for all characteristics expect dN rates.
Dynamics of polaron formation in 1D Bose gases in the strong-coupling regime
Creators: name: Will, Martin
name: Fleischhauer, Michael
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss the dynamics of the formation of a Bose polaron when an impurity is injected into a weakly interacting one-dimensional Bose condensate. While for small impurity-boson couplings this process can be described within the Froehlich model as generation, emission and binding of Bogoliubov phonons, this is no longer adequate if the coupling becomes strong. To treat this regime we consider a mean-field approach beyond the Froehlich model which accounts for the backaction to the condensate, complemented with Truncated Wigner simulations to include quantum fluctuation. For the stationary polaron we find an energy-momentum relation that displays a smooth crossover from a convex to a concave dependence associated with a non-monotonous relation between impurity velocity and polaron momentum. For larger momenta the energy is a periodic function including regions of negative impurity velocity. Studying the polaron formation after turning on the impurity-boson coupling quasi adiabatically and in a sudden quench, we find a very rich scenario of dynamical regimes. Due to the build-up of an effective mass, the impurity is slowed down even if its initial velocity is below the Landau critical value. For larger initial velocities we find deceleration and even backscattering caused by emission of density waves or grey solitons and subsequent formation of stationary polaron states in different momentum sectors. In order to analyze the effect of quantum fluctuations we consider a trapped condensate to avoid 1D infrared divergencies. Using Truncated Wigner simulations in this case we show under what conditions the influence of quantum fluctuations is small.
description: 25 pages, 13 figures
Relative Entropy of Fermion Excitation States on the CAR Algebra
Creators: name: Galanda, Stefano
name: Much, Albert
name: Verch, Rainer
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The relative entropy of certain states on the algebra of canonical anticommutation relations (CAR) is studied in the present work. The CAR algebra is used to describe fermionic degrees of freedom in quantum mechanics and quantum field theory. The states for which the relative entropy is investigated are multi-excitation states (similar to multi-particle states) with respect to KMS states defined with respect to a time-evolution induced by a unitary dynamical group on the one-particle Hilbert space of the CAR algebra. If the KMS state is quasifree, the relative entropy of multi-excitation states can be explicitly calculated in terms of 2-point functions, which are defined entirely by the one-particle Hilbert space defining the CAR algebra and the Hamilton operator of the dynamical group on the one-particle Hilbert space. This applies also in the case that the one-particle Hilbert space Hamilton operator has a continuous spectrum so that the relative entropy of multi-excitation states cannot be defined in terms of von Neumann entropies. The results obtained here for the relative entropy of multi-excitation states on the CAR algebra can be viewed as counterparts of results for the relative entropy of coherent states on the algebra of canonical commutation relations (CCR) which have appeared recently. It turns out to be useful to employ the setting of a self-dual CAR algebra introduced by Araki.
description: 18 Pages
Giant magnetoresistance of edge current between fermion and spin topological systems
Creators: name: Slieptsov, Igor O.
name: Karnaukhov, Igor N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A spin-$\frac{1}{2}$ subsystem conjoined along a cut with a subsystem of spinless fermions in the state of topological insulator is studied on a honeycomb lattice. The model describes a junction between a 2D topological insulator and a 2D spin lattice with direction-dependent exchange interactions in topologically trivial and nontrivial phase states. The model Hamiltonian of the complex system is solved exactly by reduction to free Majorana fermions in a static $\mathbb{Z}_2$ gauge field. In contrast to junctions between topologically trivial phases, the junction is defined by chiral edge states and direct interaction between them for topologically nontrivial phases. As a result of the boundary interaction between chiral edge modes, the edge junction is defined by the Chern numbers of the subsystems: such the gapless edge modes with the same (different) chirality switch on (off) the edge current between topological subsystems. The sign of the Chern number of spin subsystem is changed in an external magnetic field, thus the electric current strongly depends both on a direction and a value of an applied weak magnetic field. We have provided a detailed analysis of the edge current and demonstrate how to switch on (off) the electric current in the magnetic field.
description: 4 pages, 9 figures
ARINZRIT- Learning from the Big Picture: Applying Responsible Innovation to the Net Zero Research Infrastructure transformation
Creators: name: Friday, Adrian
name: Preist, Chris
name: Lambert, Simon
name: Jackson, Adrian
Publisher: name: Zenodo
Year: 2022

description: Creating a net zero digital research infrastructure requires an understanding of the wider social and organisational factors which drive demand for it, not just of the technical factors. By understanding the broader landscape of policy, practice and engagement with DRI, this project seeks to ‘map the landscape’ of how policies and practices interplay and affect growth in digital research infrastructure. It will provide key evidence at a ‘policy & cultural’ level and identify risks and opportunities to start answering critical questions toward net zero.
Additional file 12 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12: Fig. S5: Enoplea Mitogenome Characteristics by Habitat. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Enoplea class. Medians and quantiles were calculated for each characteristic based on the life trait classification for preferred Habitat. Enoplea habitat was significant for all characteristics expect for dN and dS rates.
Alignments in the odd-proton actinides 237Np and 241Am
Creators: name: Abu Saleem, K.
name: Seabury, E.H.
name: Seweryniak, D.
name: Lister, C.J.
name: Kondev, F.G.
name: Carpenter, M.P.
name: Cline, D.
name: Macchiavelli, A.O.
name: Lauritsen, T.
name: Cizewski, J.A.
name: Khoo, T.L.
name: Greene, J.P.
name: Heinz, A.
name: Wu, C.Y.
name: Hackman, G.
name: Wiedenhöver, I.
name: Caggiano, J.
name: Chowdhury, P.
name: Devlin, M.
name: Janssens, R.V.F.
name: Sonzogni, A.
name: Ahmad, I.
name: Fotiades, N.
Publisher: name: American Physical Society
Year: 2004

description: High spin states in 237Np and 241Am have been studied with the "unsafe" Coulomb excitation technique. In each nucleus, signature partner rotational bands built on the [523]5/2- and [642]5/2+ orbitals of respective h9/2 and i13/2 parentage have been delineated. An additional pair of bands based on the [521]3/2- (f7/2) state was also observed in 241Am. New information on the even-even 236Pu and 242Cm transfer products is also presented. From the present data, the role of i13/2 protons in generating angular momentum in the even-even nuclei of the region is documented. A satisfactory description of the evolution of the rotational sequences with spin is achieved within the framework of the cranked shell model. Nevertheless, when combined with information on odd-neutron nuclei available from elsewhere, the data highlight significant shortcomings of the available theoretical predictions.
An isogeometric analysis framework for ventricular cardiac mechanics
Creators: name: Willems, Robin
name: Janssens, Koen L. P. M.
name: Bovendeerd, Peter H. M.
name: Verhoosel, Clemens V.
name: van der Sluis, Olaf
Publisher: name: arXiv
Year: 2023
Subjects: subject: Medical Physics (physics.med-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The finite element method (FEM) is commonly used in computational cardiac simulations. For this method, a mesh is constructed to represent the geometry and, subsequently, to approximate the solution. To accurately capture curved geometrical features many elements may be required, possibly leading to unnecessarily large computation costs. Without loss of accuracy, a reduction in computation cost can be achieved by integrating geometry representation and solution approximation into a single framework using the Isogeometric Analysis (IGA) paradigm. In this study, we propose an IGA framework suitable for echocardiogram data of cardiac mechanics, where we show the advantageous properties of smooth splines through the development of a multi-patch anatomical model. A nonlinear cardiac model is discretized following the IGA paradigm, meaning that the spline geometry parametrization is directly used for the discretization of the physical fields. The IGA model is benchmarked with a state-of-the-art biomechanics model based on traditional FEM. For this benchmark, the hemodynamic response predicted by the high-fidelity FEM model is accurately captured by an IGA model with only 320 elements and 4,700 degrees of freedom. The study is concluded by a brief anatomy-variation analysis, which illustrates the geometric flexibility of the framework. The IGA framework can be used as a first step toward an efficient workflow for an improved understanding of, and clinical decision support for, the treatment of cardiac diseases like heart rhythm disorders.
Moving mirror-field dynamics under intrinsic decoherence
Creators: name: Urzúa, Alejandro R.
name: Moya-Cessa, Héctor M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the decaying dynamics in the mirror-field interaction by means of the intrinsic decoherence scheme. Factorization of the mirror-field Hamiltonian with the use of displacement operators, allows us to calculate the explicit solution to Milburn's equation for arbitrary initial conditions. We show expectation values, correlations, and Husimi functions for the solutions obtained.
description: 16 pages, 6 figures
Additional file 10 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Fig. S3: Nematode Mitogenome Characteristics by Reproduction. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Nematoda phylum. Medians and quantiles were calculated for each characteristic based on the life trait classification for Reproduction strategy. Phylum level reproduction strategy was not significant for any characteristic.
A Neural Emulator for Uncertainty Estimation of Fire Propagation
Creators: name: Bolt, Andrew
name: Sanderson, Conrad
name: Dabrowski, Joel Janek
name: Huston, Carolyn
name: Kuhnert, Petra
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Wildfire propagation is a highly stochastic process where small changes in environmental conditions (such as wind speed and direction) can lead to large changes in observed behaviour. A traditional approach to quantify uncertainty in fire-front progression is to generate probability maps via ensembles of simulations. However, use of ensembles is typically computationally expensive, which can limit the scope of uncertainty analysis. To address this, we explore the use of a spatio-temporal neural-based modelling approach to directly estimate the likelihood of fire propagation given uncertainty in input parameters. The uncertainty is represented by deliberately perturbing the input weather forecast during model training. The computational load is concentrated in the model training process, which allows larger probability spaces to be explored during deployment. Empirical evaluations indicate that the proposed model achieves comparable fire boundaries to those produced by the traditional SPARK simulation platform, with an overall Jaccard index (similarity score) of 67.4% on a set of 35 simulated fires. When compared to a related neural model (emulator) which was employed to generate probability maps via ensembles of emulated fires, the proposed approach produces competitive Jaccard similarity scores while being approximately an order of magnitude faster.
STUDY OF THE CONTRIBUTION OF GOVERNMENT ACCOUNTABILITY TO PUBLIC PERFORMANCE: THE CASE OF THE AGRICULTURAL SECTOR
Creators: name: KERFALI SOUHAILA, (PhD)
name: GHARRAFI MEHDI, (PhD)
Publisher: name: Zenodo
Year: 2023
Subjects: Public Performance- Accountability- Agricultural Sector-Public Management.

description: Abstract 
In terms of ambition, the inconclusive nature of the development of ad-hoc mission indicators, the public performance document and the public action barometer highlights the paradoxical obligation in which innovators are trapped. We're looking for an accountability tool that's light (small number of indicators), expressive (understandable by the greatest number) and properly representative of public performance. In other words, we'd like a tool that transcends the complexity and contradictions of public action - inherent in the conjunction of the State's general competence and the extreme diversity of citizens' claims, concerns and interests. All this is based on objectives that are, for the most part, social constructs, and therefore debatable ad nutum. The obstacle to this quest for the grail is therefore ontological.
Analysis of heavy-ion fusion reactions at extreme sub-barrier energies
Creators: name: Back, B.B.
name: Janssens, R.V.F.
name: Rehm, K.E.
name: Jiang, C.L.
name: Esbensen, H.
Publisher: name: American Physical Society
Year: 2004

description: A coupled-channels analysis has been carried out for fusion reactions in the system [Formula Presented]. It demonstrates that conventional coupled-channels calculations are unable to reproduce the unexpected steep falloff of the recently measured cross sections at extreme sub-barrier energies. Heavy-ion fusion excitation functions are also analyzed in terms of the [Formula Presented] factor, as this offers a pragmatic way to study fusion behavior in the energy regime of interest. It is shown that the steep falloff in cross section observed in several heavy-ion systems translates into a maximum of the [Formula Presented] factor. The energies where the maximum occurs can be parametrized with a simple empirical formula. The parametrization, which is derived here for rather stiff heavy-ion systems, provides an upper limit for reactions involving softer nuclei.
QCD mesonic screening masses using Gribov quantization
Creators: name: Sumit
name: Haque, Najmul
name: Patra, Binoy Krishna
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The screening masses of mesons provide a gauge invariant and definite order parameter of chiral symmetry restoration. Different mesonic correlation lengths for flavor non-singlets, at least up to NLO, are well-defined gauge invariant physical quantities calculated earlier using the perturbative resummation techniques. The NLO perturbative results match the available non-perturbative lattice QCD results at the high-temperature regime. We have studied the spatial correlation lengths of various mesonic observables using the non-perturbative Gribov resummation, both for quenched QCD and (2 + 1) flavor QCD. The study follows the analogies with the NRQCD effective theory, a well-known theory for studying heavy quarkonia at zero temperature.
Additional file 11 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 11: Fig. S4: Enoplea Mitogenome Characteristics by Feeding Habit. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Enoplea class. Medians and quantiles were calculated for each characteristic based on the life trait classification for feeding Habit. Enoplea feed habit was only significant for genome size.
A truly elementary proof of Bertrand's theorem
Creators: name: Chin, Siu A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: An elementary proof of Bertrand's theorem is given by examining the radial orbit equation, without needing to solve complicated equations or integrals.
description: 9 pages with 1 figure. To be published in American Journal of Physics
ASAP - Anomaly Hotspots of Agricultural Production
Creators: name: Joint Research Center
Publisher: name: GEO Knowledge Hub
Year: 2023
Subjects: Crop condition
Food security
Early Warning
Anomaly Detection

description: What is ASAP: ASAP is a web-based decision support system for the early warning of hotspots of agricultural production anomalies (crop and rangeland) developed by the Joint Research Centre (JRC) of the European Commission for food security crisis prevention and response planning anticipation.
What this application can do for me:

Provide information on crops and pastures conditions worldwide
Provide early warning on crops and pastures production and short narratives for countries affected by anomalies of agricultural production
Provide Earth Observation and weather indicators triggering the warnings
Where: 
The monthly early warning assessment focuses on more than 80 countries where:  

food security and rural development are European Development Fund (EDF) focal sectors or
the country is included in the list of food insecure countries monitored by the GEOGLAM Crop Monitor for Early Warning
ASAP provides access to three types of platforms at three different spatial levels:

Access to country level information with the Hotspot Assessments page, which gives an overview of the crop and rangeland conditions in a specific country, on a monthly basis for the assessment part;
Access to warnings and agrometeo data at subnational level with the Warning Explorer, an interface for visualizing crop or rangeland monitoring data (vegetation biomass, rainfall, temperature, water satisfaction index, etc in the form of maps and graphs) at sub-national level every 10 days.
Access to field level information with the High Resolution Viewer through the display of high resolution satellite data (Sentinel 1, Sentinel 2, Landsat 8 and 9).
In addition, Seasonal Rainfall Forecast maps for the whole globe and for (sub)continents (Africa, Asia, Europe, North America, South America, Oceania) show the probability of drier than normal, normal, or wetter than normal weather over various time periods within the next six months (updated on a monthly basis).
ASAP utilizes various sources of data such as ECMWF ERA-5 and HRES weather data (temperature, global radiation, rainfall above latitude 50N and below 50S, etc.), CHIRPS rainfall by Climate Hazards Group, MODIS NDVI processed by BOKU University, Wien, Austria. The High Resolution Viewer is based on Google Earth Engine while Seasonal Rainfall Forecast maps are derived from from the Copernicus Climate Change Service (C3S) multimodel seasonal forecasts.
To access the ASAP and start using it, please, use the following link: ASAP - EC (europa.eu) 
Learn more
To learn more about the ASAP, please, use the following video tutorial: ASAP - Anomaly Hot Spots of Agricultural Production: short tutorial - YouTube
Two spinning Konishi operators at three loops
Creators: name: Bianchi, Marco S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the three-point function of two spin-two and one scalar twist-two operators in N=4 SYM up to three perturbative orders at weak coupling, obtained via a direct Feynman diagrammatic calculation.
description: v2: fixed errors in formulae (2.4), (2.6) and (5.21)
Inverse magneto-refraction as a mechanism for laser modification of spin-spin exchange parameters and subsequent terahertz emission from iron oxides
Creators: name: Mikhaylovskiy, R. V.
name: Hendry, E.
name: Secchi, A.
name: Mentink, J. H.
name: Eckstein, M.
name: Wu, A.
name: Pisarev, R. V.
name: Kruglyak, V. V.
name: Katsnelson, M. I.
name: Rasing, Th.
name: Kimel, A. V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ultrafast non-thermal manipulation of magnetization by light relies on either indirect coupling of the electric field component of the light with spins via spin-orbit interaction or direct coupling between the magnetic field component and spins. Here we propose a novel scenario for coupling between the electric field of light and spins via optical modification of the exchange interaction, one of the strongest quantum effects, the strength of which can reach 1000 Tesla. We demonstrate that this isotropic opto-magnetic effect, which can be called the inverse magneto-refraction, is allowed in a material of any symmetry. Its existence is corroborated by the experimental observation of THz emission by magnetic-dipole active spin resonances optically excited in a broad class of iron oxides with a canted spin configuration. From its strength we estimate that a sub-picosecond laser pulse with a moderate fluence of ~ 1 mJ/cm^2 acts as a pulsed effective magnetic field of 0.01 Tesla, arising from the optically perturbed balance between the exchange parameters. Our findings are supported by a low-energy theory for the microscopic magnetic interactions between non-equilibrium electrons subjected to an optical field which suggests a possibility to modify the exchange interactions by light over 1 %.
A STUDY ON AWARENESS OF EARLY ADOLESCENT BOYS REGARDING GENRAL INFORMATION AND CHANGES IN MORALITY DURING EARLY ADOLSCENT STAGE
Creators: name: Tiwari2, Nita B. Gaikwad1 Gaytri
Publisher: name: Zenodo
Year: 2022
Subjects: Early adolescent boy , developmental changes , awareness, moral changes,

description: Abstract Early Adolescence study has always been an important and very interesting subject for research in Human Development as it is called as hazardous age group of Human lifespan, where risks are more and it’s very difficult to cope up with all the drastic changes taking place during this age .Early adolescence usually considered as a period which is highly stressful and exciting as socially, Early adolescences are no longer a child as well as not yet the adult , as it is a period of innovations ; and time to explore new things such as self-identity, establishing family, sex relationships or about choosing close friends .If awareness intervention regarding developmental changes taking place during early adolescent stage is must ,if not provided many risk factors will arise, in view of above factors , awareness assessment of purposively selected 100 secondary school going early adolescent boys from two government schools of Beed city of Marathwada region , Maharashtra state , was carried out by developing research tool on it, after assessment and by following standard procedure of statistical analysis ,it was concluded that the sample were showed low and medium awareness levels ,whereas no one have had come under category of high level of awareness in all selected aspects of development as per hypothesis, so there is a great need of planning and execution of awareness intervention by using digital media like mobile app., which will have great impact on early adolescents boys’ awareness regarding various developmental changes taking place in them which will directly positively affect on their adjustments during early adolescent stage .
Complete structure determination of the astrophysically important nucleus 20Na below the proton threshold
Creators: name: Görres, J.
name: Sinha, S.
name: Khoo, T.L.
name: Woehr, A.
name: Liu, Z.
name: Heinz, A.
name: Shergur, J.
name: Blank, B.
name: Shawcross, M.
name: Mukherjee, G.
name: Seweryniak, D.
name: Davinson, T.
name: Mahmud, H.
name: Freeman, S.J.
name: Carpenter, M.P.
name: Janssens, R.V.F.
name: Rehm, E.
name: Sarazin, F.
name: Woods, P.J.
Publisher: name: Elsevier
Year: 2004

description: The fusion-evaporation reaction 10B(12C,2n) was used to make the first observation of in-beam γ decays from the astrophysically important nucleus 20Na, lying adjacent to the proton drip-line. All states below the proton threshold in 20Na were populated and identified in the experiment. These include new levels, previously unresolved levels, and states located with improved energy precision. The level structure of 20Na, and its γ transitions, are compared to the mirror partner 20F measured simultaneously in this experiment. In particular, a high degree of energy stability is found for all negative parity states. These results are discussed in the context of the nuclear shell model.
Additional file 13 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 13: Fig. S6: Enoplea Mitogenome Characteristics by Reproduction. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Enoplea class. Medians and quantiles were calculated for each characteristic based on the life trait classification for Reproduction strategy. Enoplea reproduction strategy was only significant for genome size.
Worldline effective field theory of inspiralling black hole binaries in presence of dark photon and axionic dark matter
Creators: name: Bhattacharyya, Arpan
name: Ghosh, Saptaswa
name: Pal, Sounak
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the correction to the potential that gives rise to the bound orbits and radiation from non-spinning inspiralling binary black holes in a dark matter environment consisting of axion-like particles and dark photons using the techniques of Worldline Effective Field Theory. We compute the conservative dynamics up to $1$PN order for gravitational, electromagnetic, and Proca fields and up to $2$PN order for the scalar field. The effect of axion-electromagnetic coupling ($g_{aγγ}$) arises to the conservative dynamics at $2.5$PN order and the kinetic mixing constant ($γ$) at $1$PN order. Furthermore, we calculate the radiation due to the various fields present in our theory. We find that the contribution of $g_{aγγ}$ to the gravitational radiation appears at $N^{(7)}LO$ and to the scalar radiation appears at $N^{(5)}LO$. We also find that these radiative corrections due to the coupling $g_{aγγ}$ vanishes for any orbit confined to a plane because of the existence of a binormal like term in effective radiative action but give rise to non-zero contributions for any orbit that lies in three dimensions. Last but not the least, $γ$ contributes to the gravitational radiation at $N^{(2)}LO$ and $N^{(4)}LO$.
description: v3: 80 pages, 19 figures, 4 tables, minor typos corrected, published in JHEP
Highly Nonlinear Wave Propagation in Elastic Woodpile Periodic Structures
Creators: name: Kim, E.
name: Li, F.
name: Chong, C.
name: Theocharis, G.
name: Yang, J.
name: Kevrekidis, P. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In the present work, we experimentally implement, numerically compute with and theoretically analyze a configuration in the form of a single column woodpile periodic structure. Our main finding is that a Hertzian, locally-resonant, woodpile lattice offers a test bed for the formation of genuinely traveling waves composed of a strongly-localized solitary wave on top of a small amplitude oscillatory tail. This type of wave, called a nanopteron, is not only motivated theoretically and numerically, but are also visualized experimentally by means of a laser Doppler vibrometer. This system can also be useful for manipulating stress waves at will, for example, to achieve strong attenuation and modulation of high-amplitude impacts without relying on damping in the system.
description: The manuscript has 5 pages with 4 figures and the supplement material have 7 pages with 9 figures
Additional file 14 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 14: Fig. S7: Tylenchina Mitogenome Characteristics by Feeding Habit. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Tylenchina suborder. Medians and quantiles were calculated for each characteristic based on the life trait classification for feeding Habit. Tylenchina feeding habit was significant for genome %GC, Genome GC skews, and PCG GC skews.
Development of shell closures at N=32, 34. II. Lowest yrast excitations in even-even Ti isotopes from deep-inelastic heavy-ion collisions
Creators: name: Grabowski, Z.W.
name: Hammond, N.J.
name: Brown, B.A.
name: Otsuka, T.
name: Freeman, S.J.
name: Mantica, P.F.
name: Seweryniak, D.
name: Tomlin, B.E.
name: Wrzesiński, J.
name: Kondev, F.G.
name: Zhu, S.
name: Lister, C.J.
name: Królas, W.
name: Fornal, B.
name: Janssens, R.V.F.
name: Daly, P.J.
name: Lauritsen, T.
name: Honma, M.
name: Moore, E.F.
name: Carpenter, M.P.
name: Pawłat, T.
name: Liddick, S.N.
name: Broda, R.
Publisher: name: American Physical Society
Year: 2004

description: Gamma rays from neutron-rich nuclei in the vicinity of Z=20, N=28 have been studied at Gammasphere using deep-inelastic reactions induced by a 330-MeV 48Ca beam on a thick 238U target. The yrast γ-ray cascade of 56Ti was identified for the first time and the location in energy of the 2+, 4+, and 6+ states was determined. The low-spin 56Ti yrast structure does not support the presence of a subshell closure at N=34 as suggested on the basis of other data on nuclei in the region as well as shell model calculations with a recently proposed interaction.
การพัฒนาทักษะการเคลื่อนไหวของเด็กก่อนวัยเรียนโรงเรียนสาธิตมหาวิทยาลัย ราชภัฏเชียงใหม่ อำเภอเมือง จังหวัดเชียงใหม่
Creators: name: อภิสิทธิ์    ชัยมัง
Publisher: name: มหาวิทยาลัยราชภัฏเชียงใหม่
Year: 2020
Subjects: การพัฒนาทักษะการเคลื่อนไหว
เด็กก่อนวัยเรียน
โรงเรียนสาธิตมหาวิทยาลัยราชภัฏเชียงใหม่
The development of movement skills
Preschoolers school
Chiangmai rajabhat university demonstration school

description: วารสารวิจัยราชภัฏเชียงใหม่, 21, 3, 68-83
The ACROBAT 2022 Challenge: Automatic Registration Of Breast Cancer Tissue
Creators: name: Weitz, Philippe
name: Valkonen, Masi
name: Solorzano, Leslie
name: Carr, Circe
name: Kartasalo, Kimmo
name: Boissin, Constance
name: Koivukoski, Sonja
name: Kuusela, Aino
name: Rasic, Dusan
name: Feng, Yanbo
name: Pouplier, Sandra Sinius
name: Sharma, Abhinav
name: Eriksson, Kajsa Ledesma
name: Robertson, Stephanie
name: Marzahl, Christian
name: Gatenbee, Chandler D.
name: Anderson, Alexander R. A.
name: Wodzinski, Marek
name: Jurgas, Artur
name: Marini, Niccolò
name: Atzori, Manfredo
name: Müller, Henning
name: Budelmann, Daniel
name: Weiss, Nick
name: Heldmann, Stefan
name: Lotz, Johannes
name: Wolterink, Jelmer M.
name: De Santi, Bruno
name: Patil, Abhijeet
name: Sethi, Amit
name: Kondo, Satoshi
name: Kasai, Satoshi
name: Hirasawa, Kousuke
name: Farrokh, Mahtab
name: Kumar, Neeraj
name: Greiner, Russell
name: Latonen, Leena
name: Laenkholm, Anne-Vibeke
name: Hartman, Johan
name: Ruusuvuori, Pekka
name: Rantalainen, Mattias
Publisher: name: arXiv
Year: 2023
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The alignment of tissue between histopathological whole-slide-images (WSI) is crucial for research and clinical applications. Advances in computing, deep learning, and availability of large WSI datasets have revolutionised WSI analysis. Therefore, the current state-of-the-art in WSI registration is unclear. To address this, we conducted the ACROBAT challenge, based on the largest WSI registration dataset to date, including 4,212 WSIs from 1,152 breast cancer patients. The challenge objective was to align WSIs of tissue that was stained with routine diagnostic immunohistochemistry to its H&E-stained counterpart. We compare the performance of eight WSI registration algorithms, including an investigation of the impact of different WSI properties and clinical covariates. We find that conceptually distinct WSI registration methods can lead to highly accurate registration performances and identify covariates that impact performances across methods. These results establish the current state-of-the-art in WSI registration and guide researchers in selecting and developing methods.
Additional file 15 of Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection
Creators: name: Gendron, Eli M. S.
name: Qing, Xue
name: Sevigny, Joseph L.
name: Li, Hongmei
name: Liu, Zhiyin
name: Blaxter, Mark
name: Powers, Thomas O.
name: Thomas, W. Kelly
name: Porazinska, Dorota L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 15: Fig. S8: Tylenchina Mitogenome Characteristics by Habitat. Box and whisker plots for total genome and PCG characteristics for A) size, B) %GC content, C) GC compositional skew, and D) substitution rates for PCG sequences for the Tylenchina suborder. Medians and quantiles were calculated for each characteristic based on the life trait classification for preferred Habitat. Tylenchina habitat was significant for genome %GC, total PCG size, PCG proportion of the genome, PCG GC Skews, and dN rates.
ผลการจัดการเรียนรู้โดยใช้ฉากทัศน์เป็นฐานที่มีต่อความสามารถการแก้ปัญหาและการรู้เท่าทันสื่อ ของนักเรียนชั้นประถมศึกษาปีที่ 6
Creators: name: วรากร ศิริสิทธิ์
Publisher: name: มหาวิทยาลัยราชภัฏเชียงใหม่
Year: 2020
Subjects: การเรียนรู้โดยใช้ฉากทัศน์เป็นฐาน
ความสามารถการแก้ปัญหา
การรู้เท่าทันสื่อ
Scenario-based learning
Problem-solving ability
Media literacy

description: วารสารวิจัยราชภัฏเชียงใหม่, 21, 3, 84-98
Derivation of an optical potential for statically deformed rare-earth nuclei from a global spherical potential
Creators: name: Nobre, G. P. A.
name: Palumbo, A.
name: Dietrich, F. S.
name: Herman, M.
name: Brown, D.
name: Hoblit, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The coupled-channel theory is a natural way of treating nonelastic channels, in particular those arising from collective excitations characterized by nuclear deformations. A proper treatment of such excitations is often essential to the accurate description of experimental nuclear-reaction data and to the prediction of a wide variety of scattering observables. Stimulated by recent work substantiating the near validity of the adiabatic approximation in coupled-channel calculations for scattering on statically deformed nuclei, we explore the possibility of generalizing a global spherical optical model potential (OMP) to make it usable in coupled-channel calculations on this class of nuclei. To do this, we have deformed the Koning-Delaroche global spherical potential for neutrons, coupling a sufficient number of states of the ground state band to ensure convergence. We present an extensive study of the effects of collective couplings and nuclear deformations on integrated cross sections as well as on angular distributions for neutron-induced reactions on statically deformed nuclei in the rare-earth region. We choose isotopes of three rare-earth elements (Gd, Ho, W), which are known to be nearly perfect rotors, to exemplify the results of the proposed method. Predictions from our model for total, elastic and inelastic cross sections, as well as for elastic and inelastic angular distributions, are in reasonable agreement with measured experimental data. These results suggest that the deformed Koning-Delaroche potential provides a useful regional neutron optical potential for the statically deformed rare earth nuclei.
description: 13 pages, 13 figures, 1 table. Version to be submitted to Physical Review C