cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Qualitative Study of the Inclusion of Social Enterprise in the Entrepreneurial Education Curriculum
Creators: name: Phillips, Robert
Publisher: name: figshare
Year: 2021
Subjects: subject: 150304 Entrepreneurship
subject: FOS: Economics and business

description: Despite rising interest amongst students and the general public in social enterprise, it is often taught as an add-on along with sustainability in more general entrepreneurship courses. This has led to under-equipping students with the skills and knowledge they need to start a business in this area. We spoke to both academics and students, using semi-structured interviews, about their views of current social enterprise inclusion and what could be improved. The research found that entrepreneurship academics included social issues in their courses as part of entrepreneurial education, however, this was at introductory level and students were frustrated there was little opportunity to follow up on this interest, especially those in their final year, with no clear path for those interested. Focus varied between institutions and it was suggested that the institutional focus on employability statistics could be harmful for social entrepreneurship education. We suggest that more institutions have social enterprise modules which are able to be accessed university wide to allow multidisciplinarity, and separated out from general entrepreneurship at a higher level to fully focus on these issues to fully prepare those who are interested in starting or joining a social enterprise.
Oxandra xylopioides Diels
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Oxandra
Oxandra xylopioides

description: [73] Oxandra xylopioides Diels
 Notizbl. Bot. Gart. Berlin-Dahlem 10: 172 [20 Dec. 1927] (Diels 1927).
 HERBARIUM DATA (FG). — 5 collections at CAY. Sel. exs.: D. Sabatier & J.-F. Molino 5321.
INVENTORY DATA (FG). — 272 trees in 16 plots; Fmax = 9.4 %; dbhinv = 57.8 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 377, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
(Dis)continuities of Massless Limits in Spin 3/2-mediated Interactions and Cosmological Supergravity
Creators: name: Deser, S.
name: Waldron, A.
Publisher: name: arXiv
Year: 2000
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 extend to its spin~3/2 supersymmetric partner the very recent demonstration that the massless limit of massive spin~2 exchange amplitudes can be made continuous in background AdS spaces, in contrast to the known flat space discontinuities for both systems. In an AdS background, unlike spin~2 where the limit m\to0 is the massless one, spin~3/2 ``masslessness'' requires m\to\sqrt{-Λ/3}, the supergravity value tuning the mass and cosmological constant that uniquely provides gauge invariance and two helicities. We find that continuity of the spin~3/2--mediated exchange amplitude can be regained in two ``massless'' limits m\to0 and m\to\sqrt{-Λ/3}; only the latter corresponds to cosmological supergravity.
description: 12 pages, LaTeX
Gravitational redshift in quantum-clock interferometry
Creators: name: Roura, Albert
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The creation of delocalized coherent superpositions of quantum systems experiencing different relativistic effects is an important milestone in future research at the interface of gravity and quantum mechanics. This could be achieved by generating a superposition of quantum clocks that follow paths with different gravitational time dilation and investigating the consequences on the interference signal when they are eventually recombined. Light-pulse atom interferometry with elements employed in optical atomic clocks is a promising candidate for that purpose, but suffers from major challenges including its insensitivity to the gravitational redshift in a uniform field. All these difficulties can be overcome with a novel scheme presented here which is based on initializing the clock when the spatially separate superposition has already been generated and performing a doubly differential measurement where the differential phase shift between the two internal states is compared for different initialization times. This can be exploited to test the universality of the gravitational redshift with delocalized coherent superpositions of quantum clocks and it is argued that its experimental implementation should be feasible with a new generation of 10-meter atomic fountains that will soon become available. Interestingly, the approach also offers significant advantages for more compact set-ups based on guided interferometry or hybrid configurations. Furthermore, in order to provide a solid foundation for the analysis of the various interferometry schemes and the effects that can be measured with them, a general formalism for a relativistic description of atom interferometry in curved spacetime is developed. It can deal with freely falling atoms, but also include the effects of external forces and guiding potentials, and can be applied to a very wide range of situations.
description: 21 + 17 pages including appendices, 17 figures
Testing the differences in consumption patterns of one-and two-earner families
Creators: name: Heijmans, R
name: Renes, G
name: Heijmans, R
name: Renes, G
Publisher: name: Unknown
Year: 1984
Subjects: subject: Consumer/Household Economics
subject: Research Methods/ Statistical Methods
subject: Consumption patterns
subject: one- and two-earner families

description: In this paper the authors investigate whether there are any differences in consumption patterns, as given by a system of Engelcurves, of one- and two-earner families. We test for these differences under the assumption of identical and of different covariance matrices of the disturbances. We also test these assumptions. In most cases we reject the hypothesis of equal consumption patterns of one- and two-earner families. But the assumption of identical covariance matrices is rejected in all cases. We conclude that the erroneous use of this assumption can lead to wrong conclusions.
Soliton Approach to Spin-Peierls Antiferromagnets: Large-Scale Numerical Results
Creators: name: Sorensen, E.
name: Affleck, I.
name: Augier, D.
name: Poilblanc, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A simple intuitive picture of spin-Peierls antiferromagnets arises from regarding the elementary excitations as S=1/2 solitons. In a strictly one-dimensional system these excitations are assumed not to form bound-states and to be repelled by impurities. Couplings to the three-dimensional lattice are assumed to produce an effective confining potential which binds solitons to antisolitons and to impurities, with the number of bound-states increasing as the interchain coupling goes to 0. We investigate these various assumptions numerically in a phononless model where spontaneous dimerization arises from frustration and the interchain coupling is treated in mean field theory.
description: 4 pages, 4 included eps figures, RevTex 3.0, requires float.sty
Perturbation methods for rapid modeling and inversion of single-phase pressure diffusion measurements
Creators: name: Escobar Gomez, Juan Diego
Publisher: name: The University of Texas at Austin
Year: 2017
Subjects: Perturbation theory
Superposition principle
Convolution principle
Integral-equation solution
Diffusivity equation
Pressure diffusion
Permeability
Porous media
Single-phase flow
Rapid forward and inverse modeling
Formation evaluation
Reservoir description and engineering

description: Numerical simulation enables improved quantitative understanding of pressure diffusion phenomena in spatially complex reservoirs. Despite recent computational advances, traditional numerical simulation algorithms still pose significant challenges in flexibility and computer performance, especially concerning the solution of time-domain problems that require multiple implementations of a forward model. In this dissertation I develop a time-domain perturbation theory suitable for modeling anisotropic and heterogeneous single-phase flow systems. Although theoretically valid for any spatially-dependent rock/fluid property, the study emphasizes arbitrary spatial variations of tensorial permeability. The efficiency of integral-equation solutions is invoked by coupling perturbation theory and the superposition principle to accurately model arbitrary transient flow regimes, boundary conditions, and rockproperty distributions. Developed algorithms require a maximum of two numerical simulations to construct flow-history-dependent Permeability Sensitivity Functions (PSF) for the entire spatial-temporal domain. Rapid Forward Modeling (RFM) of pressure transients is implemented via perturbed-type solutions by weighing the sensitivity functions with spatial permeability perturbations. Regardless of the gradient-based technique, Rapid Inverse Modeling (RIM) of hydraulic measurements is also approached by efficiently adapting the sensitivity functions to calculate the entries of the associated Jacobian matrix. Research findings confirm the flexibility and reliability of perturbation methods after successful validation with numerical reservoir simulators in both cylindrical and Cartesian coordinates. Multidimensional synthetic studies modeling hydraulic-testing tools and multi-well conditions were examined for diverse anisotropic, heterogeneitydominated fluid-flow regimes. With perturbations of more than one order of magnitude in background permeability, it was found that perturbed-type solutions can be obtained in approximately three orders of magnitude less CPU time compared to conventional finitedifference methods, with relative errors in pressure as low as < 7%. Additionally, the use of sensitivity functions for (1) selecting the subset of measurements input to the estimation of spatial distributions of permeability and (2) reducing the sequential calculation of Jacobian matrices invoked by nonlinear, gradient-based inversion, provide a stable and efficient alternative for the quantitative interpretation of single-phase transient pressure measurements.
The GALAH Survey: Chemodynamics of the Solar Neighbourhood
Creators: name: Hayden, Michael R.
name: Bland-Hawthorn, Joss
name: Sharma, Sanjib
name: Freeman, Ken
name: Kos, Janez
name: Buder, Sven
name: Anguiano, Borja
name: Asplund, Martin
name: Chen, Boquan
name: Khanna, Shourya
name: Lin, Jane
name: Horner, Jonathan
name: Martell, Sarah
name: Wyse, Rosemary
name: Zucker, Daniel
name: Zwitter, Tomaz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the chemodynamic structure of the solar neighbourhood using 62 814 stars within a 500 pc sphere of the Sun observed by GALAH and with astrometric parameters from Gaia DR2. We measure the velocity dispersion for all three components (vertical, radial, and tangential) and find that it varies smoothly with [Fe/H] and [$α$/Fe] for each component. The vertical component is especially clean, with $σ_{v_z}$ increasing from a low of $8$ km s$^{-1}$ at solar-[$α$/Fe] and [Fe/H] to a high of more than 50 km s$^{-1}$ for more metal-poor and [$α$/Fe] enhanced populations. We find no evidence of a large decrease in the velocity dispersion of the higher-[$α$/Fe] populations as claimed in analysis prior to Gaia DR2, although the trend of increasing velocity dispersion with [$α$/Fe] for the same metallicity does significantly flatten at high-[$α$/Fe]. The eccentricity distribution for local stars varies most strongly as a function of [$α$/Fe], where stars with [$α$/Fe]$<0.1$ dex having generally circular orbits ($e<0.15$), while the median eccentricity increases rapidly for more [$α$/Fe]-enhanced stellar populations up to $e\sim0.35$. These [$α$/Fe]-enhanced populations have guiding radii consistent with origins in the inner Galaxy. Of the stars with metallicities much higher than the local ISM ([Fe/H]>0.1 dex), we find that more than 70\% have $e<0.2$ and are likely observed in the solar neighbourhood through churning/migration rather than blurring effects, as the epicyclic motion for these stars is not large enough to reach the radii at which they were likely born based on their metallicity.
description: 11 pages, 8 figures, submitted to MNRAS
Modulation of antihypertensive drug effectiveness by dietary consumption: a scoping review
Creators: name: Miah, Bristi
name: Knikman, Jonathan
name: van der Schouw, Yvonne
name: Geleijnse, Marianne
Publisher: name: Zenodo
Year: 2024
Subjects: review protocol

description: This is a scoping review protocol.

Research question: Which dietary consumptions modulate antihypertensive drug effectiveness?

The question includes food, drink and supplemental compounds and dietary habits that may

influence the effectiveness of antihypertensives. The review will register findings both on the effects

of simultaneous intake of specific food and beverages with antihypertensives as well as the effects

of dietary habits.
Generating Lieb and super-honeycomb lattices by employing the fractional Talbot effect
Creators: name: Zhong, Hua
name: Zhang, Yiqi
name: Belic, Milivoj R.
name: Zhang, Yanpeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate a novel method for producing optically-induced Lieb and super-honeycomb lattices, by employing the fractional Talbot effect of specific periodic beam structures. Our numerical and analytical results display the generation of Lieb and super-honeycomb lattices at fractional Talbot lengths effectively and with high beam quality. By adjusting the initial phase shifts of the interfering beams, the incident periodic beam structures, as well as the lattices with broken inversion symmetry, can be constructed in situ. This research suggests not only a possible practical utilization of the Talbot effect in the production of novel optically-induced lattices but also in the studies of related optical topological phenomena.
description: 8 pages, 6 figures
Pseudoxandra cuspidata Maas
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Pseudoxandra
Pseudoxandra cuspidata

description: [74] Pseudoxandra cuspidata Maas
 Proc. Kon. Ned. Akad. Wetensch. C 89 (3): 267 (Maas 1986).
VERNACULAR NAMES. — Pa: kuukumwi-seine • Te: balupete • Wp: malupete • Wn: milimi • Nt: pendyeku • Cr: lanmoussé • Fr: lamoussé • Br: lamuci.
 HERBARIUM DATA (FG). — 18 collections at CAY. Sel. exs.: H.S. Irwin et al. 47819 (holo-, U [U0000376]; iso-, F [V0047890F], K [K000485521], MG [MG025661], MICH [MICH1192941], NY [00026238], U [U0000377], US [00810790]).
INVENTORY DATA (FG). — 45 trees in 17 plots; Fmax = 1.5 %; dbhinv = 22.6 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 377, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
title: Climate change's social justice ramifications for NL and related policy implications.
Creators: name: Curtis, John Conor
Publisher: name: Memorial University of Newofundland
Year: 2020

description: Climate change has far-reaching impacts worldwide, and an increasing amount of literature cites the disproportionate burden climate change has on disenfranchised populations and those who have the least means to adapt. Climate change also has ramifications at multiple scales, local through provincial, for Newfoundland and Labrador (NL), Canada. However, while there have been multiple studies of these climate change impacts in NL, there remain gaps in knowledge on how these impacts might affect different groups and communities in different ways, as well as the role provincial policy has and might play in this impact distribution. This thesis assesses potential social justice impacts of climate change for NL. It then examines existing climate change adaption policy in NL, namely the 2011 Climate Change Action Plan and 2019 The Way Forward on Climate Change in NL, and the capacities that these policies have to aid in mitigation of and/or adaptation to social justice implications of climate change. Policy measures that may assist the mitigation of and/or adaption to these implications, including interactions between policy at local and provincial scales, are also discussed.
Global monopoles and scalar fields as the electrogravity dual of Schwarzschild spacetime
Creators: name: Dadhich, Naresh
name: Banerjee, Narayan
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We prove that both global monopole and minimally coupled static zero mass scalar field are electrogravity dual of the Schwarzschild solution or flat space and they share the same equation of state, $T^0_0 - T^i_i = 0$. This property was however known for the global monopole spacetime while it is for the first time being established for the scalar field. In particular, it turns out that the Xanthopoulos - Zannias scalar field solution is dual to flat space.
description: 5 pages, RevTex
Tetrameranthus guianensis Westra & Maas
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Tetrameranthus
Tetrameranthus guianensis

description: [76] Tetrameranthus guianensis Westra & Maas
 PhytoKeys 12: 13 (Westra & Maas 2012).
NOTE. — Known only from the Guiana Shield.
VERNACULAR NAMES. — Nt: a teki uman udu.
 HERBARIUM DATA (FG). — 9 collections at CAY. Sel. exs.: D. Sabatier & S. Gonzalez 5387 (holo-, CAY [CAY111703, CAY111704]; iso-, CAY [CAY109443]).
INVENTORY DATA (FG). — 8 trees in 4 plots; Fmax <1 %; dbhinv = 25.5 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 377, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
On the non-embedding of $\ell_1$ in the James Tree Space
Creators: name: Ampatzoglou, Ioakeim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: James Tree Space ($\mathcal{JT}$), introduced by R. James, is the first Banach space constructed having non-separable conjugate and not containing $\ell^1$. James actually proved that every infinite dimensional subspace of $\mathcal{JT}$ contains a Hilbert space, which implies the $\ell^1$ non-embedding. In this expository article, we present a direct proof of the $\ell^1$ non-embedding, using Rosenthal's $\ell^1$- Theorem and some measure theoretic arguments, namely Riesz's Representation Theorem.
description: Accepted in Expositiones Mathematicae-Elsevier
Additional file 1 of LncRNA SNHG12 promotes cell proliferation and inhibits apoptosis of granulosa cells in polycystic ovarian syndrome by sponging miR-129 and miR-125b
Creators: name: Xuan, Feilan
name: Jin, Ruiying
name: Zhou, Weimei
name: Ye, Yongju
name: Ren, Yuefang
name: Lu, Jiali
name: Chen, Aixue
Publisher: name: figshare
Year: 2024
Subjects: Cell Biology
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Developmental Biology
Cancer
Hematology

description: Supplementary Material 1.
LXLv2: Enhanced LiDAR Excluded Lean 3D Object Detection with Fusion of 4D Radar and Camera
Creators: name: Xiong, Weiyi
name: Zou, Zean
name: Zhao, Qiuchi
name: He, Fengchun
name: Zhu, Bing
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: As the previous state-of-the-art 4D radar-camera fusion-based 3D object detection method, LXL utilizes the predicted image depth distribution maps and radar 3D occupancy grids to assist the sampling-based image view transformation. However, the depth prediction lacks accuracy and consistency, and the concatenation-based fusion in LXL impedes the model robustness. In this work, we propose LXLv2, where modifications are made to overcome the limitations and improve the performance. Specifically, considering the position error in radar measurements, we devise a one-to-many depth supervision strategy via radar points, where the radar cross section (RCS) value is further exploited to adjust the supervision area for object-level depth consistency. Additionally, a channel and spatial attention-based fusion module named CSAFusion is introduced to improve feature adaptiveness. Experimental results on the View-of-Delft and TJ4DRadSet datasets show that the proposed LXLv2 can outperform LXL in detection accuracy, inference speed and robustness, demonstrating the effectiveness of the model.
description: Accepted by IEEE Robotics and Automation Letters
title: Rollover Risk and the Maturity Transformation Function of Banks
Creators: name: Paligorova, Teodora
name: Santos, João
Publisher: name: Bank of Canada
Year: 2014

description: This paper shows that banks that rely heavily on short-term funding engage less in maturity transformation in an attempt to decrease their exposure to rollover risk. These banks shorten both the maturity of their portfolio of loans as well as the maturity of newly issued loans. We find that the loan yield curve becomes steeper with banks’ increasing use of short-term funding. The loan maturity shortening is driven by banks and affects borrowers’ financing choices - they turn to the bond market for long-term funding. To the extent that borrowers do not manage to compensate for the undesirable shortening of loan maturities by going to the bond market, they may become more exposed to rollover risk due to banks. This potential synchronization of banks’ and borrowers’ rollover risk can be a source of financial instability once short-term funding suddenly disappears.
description: Les auteurs montrent qu’en cherchant à limiter leur exposition au risque de refinancement, les banques qui recourent massivement au financement à court terme assurent moins leur fonction de transformation des échéances. Ces banques raccourcissent non seulement la durée de leur portefeuille de prêts, mais aussi celle des prêts nouvellement accordés. Les auteurs constatent que la pente de la courbe des taux des crédits est d’autant plus prononcée que le recours au financement à court terme est important. Par ailleurs, la réduction de la durée des prêts est entièrement le fait des banques et restreint le choix des modalités de financement des emprunteurs, qui se tournent vers les marchés obligataires pour satisfaire leurs besoins de financement à long terme. Dans la mesure où les emprunteurs ne réussiraient pas à compenser les inconvénients liés à la diminution de la durée des prêts bancaires en empruntant sur le marché obligataire, ils pourraient voir augmenter leur exposition au risque de refinancement à cause des banques. La possibilité que le risque de refinancement des banques se matérialise en même temps temps que celui auquel les emprunteurs sont exposés constituerait une source d’instabilité financière en cas de tarissement subit du financement à court terme.
MOESM2 of Knowledge and practice on adequate sunlight exposure of infants among mothers attending EPI unit of Aleta Wondo Health Center, SNNPR, Ethiopia
Creators: name: Asres Bedaso
name: Melese Gebrie
name: Bedilu Deribe
name: Ayalew, Mohammed
name: Bereket Duko
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Practice of mothers on adequate sunlight exposure of their infants among who attend EPI service in Aleta Wendo Health Center, Aleta Wondo Town, Southern Ethiopia, 2018 (NÂ =Â 250).
Simulating galaxy surveys with FIRST (PACS & SPIRE)
Creators: name: Melchior, A. -L.
name: Combes, F.
name: Guiderdoni, B.
name: Hatton, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The next generation of submillimetre/millimetre instruments will provide us with a deeper insight into the mechanisms that rule galaxy formation. As the brightest starbursts are thought to be heavily obscured at optical wavelengths, the opening of this new window will complement the present observations, and enable a detailed investigation of the hierarchical merging of galaxies at remote epochs. In this context, we will present preliminary results of simulations currently developed for deep galaxy surveys with FIRST. N-body simulations of galaxy mergers are being developed to produce realistic morphologies and star formation histories. A Schmidt law is used to account for the evolution of the stellar and gas content of each particle. These simulations will be gathered in a library, including the temporal information with a timestep of 10 Myr. We then build consistent spectra accounting for this star formation history at each resolution element of the simulations. These morphologies will be included in the framework of the GalICS hybrid model of hierarchical galaxy formation, which reproduces the main observational constraints. We intend to present synthetic maps with the characteristics of the FIRST PACS/SPIRE instruments and discuss the optimal strategy for deep surveys complemented with the ground-based ALMA project.
description: 4 pages with 5 figures
The Streams of the Gaping Abyss: A population of entangled stellar streams surrounding the Inner Galaxy
Creators: name: Ibata, Rodrigo
name: Malhan, Khyati
name: Martin, Nicolas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the discovery of a large population of stellar streams that surround the inner Galaxy, found in the Gaia DR2 catalog using the new STREAMFINDER algorithm. Here we focus on the properties of eight new high-significance structures found at Heliocentric distances between 1 and 10 kpc and at Galactic latitudes $|b|>20°$, named Slidr, Sylgr, Ylgr, Fimbulthul, Svöl, Fjörm, Gjöll and Leiptr. Spectroscopic measurements of seven of the streams confirm the detections, which are based on Gaia astrometry and photometry alone, and show that these streams are predominantly metal-poor. The sample possesses diverse orbital properties, although most of the streams appear to be debris of inner-halo globular clusters. Many more candidate streams are visible in our maps, but require follow-up spectroscopy to confirm their nature. We also explain in detail the workings of the algorithm, and gauge the incidence of false detections by running the algorithm on a smooth model of the Gaia catalog.
description: 23 pages, 23 figures, accepted for publication in The Astrophysical Journal
Trigynaea caudata R. E. Fr.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Trigynaea
Trigynaea caudata

description: [77] Trigynaea caudata (R.E.Fr.) R.E.Fr.
(Fig. 8C)
 Ark. Bot. 33A (9): 14 (Fries 1947), in clavi. — Hornschuchia caudata R.E.Fr., Lloydia 2 (3): 180 (Fries 1939).
NOTE. — Known only from the Guiana Shield.
 HERBARIUM DATA (FG). — 2 collections at CAY: J.-F. Molino & D. Sabatier 2133, J.- F. Molino & D. Sabatier 2158 (both collected from the same tree).
INVENTORY DATA (FG). — 1 tree, dbh = 14 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on pages 377-378, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Introduction: Detectability of Future Earth
Creators: name: Haqq-Misra, Jacob
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Physics (physics.gen-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: Earth's future detectability depends upon the trajectory of our civilization over the coming centuries. Human civilization is also the only known example of an energy-intensive civilization, so our history and future trajectories provide the basis for thinking about how to find life elsewhere. This special issue of Futures features contributions that consider the future evolution of the Earth system from an astrobiological perspective, with the goal of exploring the extent to which anthropogenic influence could be detectable across interstellar distances. This collection emphasizes the connection between the unfolding future of the Anthropocene with the search for extraterrestrial civilizations. Our rate of energy consumption will characterize the extent to which our energy-intensive society exerts direct influence on climate, which in turn may limit the ultimate lifetime of our civilization. If the answer to Fermi's question is that we are alone, so that our civilization represents the only form of intelligent life in the galaxy (or even the universe), then our responsibility to survive is even greater. If we do find evidence of another civilization on a distant exoplanet, then at least we will know that our trajectory can be managed. But as long as our searches turn up empty, we must stay vigilant to keep our future secure.
description: Introduction to the special issue on the Detectability of Future Earth, published in Futures (volume 106, pages 1-44)
A possible overall scenario for the outburst evolution of MAXI J1820+070 revealed by Insight-HXMT
Creators: name: Peng, J. Q.
name: Zhang, S.
name: Chen, Y. P.
name: Kong, L. D.
name: Wang, P. J.
name: Zhang, S. N.
name: Ji, L.
name: Tao, L.
name: Qu, J. L.
name: Ge, M. Y.
name: Shui, Q. C.
name: Li, J.
name: Chang, Z.
name: Li, Z. S.
name: Xiao, Y. X.
Publisher: name: arXiv
Year: 2025
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the spectral and temporal properties of the black hole X-ray transient binary MAXI J1820+070 during the 2018 outburst with Insight-HXMT observations. The outburst of MAXI J1820+070 can be divided into three intervals. For the two intervals of the outburst, we find that low-energy (below 140 keV) photos lag high-energy (140-170 keV) ones, while in the decay of the outburst, high-energy photons lag low-energy photons, both with a time scale of the order of days. Based on these results, the canonical hysteresis effect of the 'q' shape in the hardness-intensity diagram can be reformed into a roughly linear shape by taking into account the lag corrections between different energy bands. Time analysis shows that the high-frequency break of hard X-rays, derived from the power density spectrum of the first interval of the outburst is, in general, larger and more variable than that of soft X-rays. The spectral fitting shows that the coverage fraction of the hard X-rays drops sharply at the beginning of the outburst to around 0.5, then increases slightly. The coverage fraction drops to roughly zero once the source steps into a soft state and increases gradually to unity when the source returns to a low hard state. We discuss the possible overall evolution scenario of corona hinted from these discoveries.
description: 9 pages,10 figures. Published in MNRAS
On Prediction
Creators: name: Cramer, J
name: Cramer, J
Publisher: name: Unknown
Year: 1977
Subjects: subject: Research Methods/ Statistical Methods
subject: prediction

description: Hemelrijk's definition of random variables as completely unpredictable phenomena is contrasted with the practice of prediction in the face of uncertainty. General observations on the latter, and on the conflict between the conditional predictions supplied by scientific research and the unconditional predictions needed by policymakers.
MOESM3 of Knowledge and practice on adequate sunlight exposure of infants among mothers attending EPI unit of Aleta Wondo Health Center, SNNPR, Ethiopia
Creators: name: Asres Bedaso
name: Melese Gebrie
name: Bedilu Deribe
name: Ayalew, Mohammed
name: Bereket Duko
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 3. Age of infants who sunlight exposure among mothers who attend EPI service in Aleta Wondo Health Center, Aleta Wondo Town, Southern Ethiopia , 2018 (NÂ =Â 250).
Unonopsis glaucopetala R. E. Fr.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Magnoliales
Annonaceae
Unonopsis
Unonopsis glaucopetala

description: [78] Unonopsis glaucopetala R.E.Fr.
 Bull. Herb. Boissier, sér. 2, 7: 1004 (Fries 1907).
 Unonopsis andersonii Sprague ex Hohenkerk, J. Board Agric. British Guiana 11: 99 (Hohenkerk 1919).
NOTE. — Known only from the Guiana Shield.
VERNACULAR NAMES. — Pa: kigiksau, kiriksau • Ka: tapɨseipyo • Nt: azo udu.
 HERBARIUM DATA (FG). — 9 collections at CAY. Sel. exs.: D. Sabatier & M.-F. Prévost 3308.
INVENTORY DATA (FG). — 6 trees in 6 plots; Fmax <1 %; dbhinv = 22 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 378, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Analysis of $CP$ violation in $ D^0 \to K^+ K^- π^0 $
Creators: name: Zhou, Hang
name: Zheng, Bo
name: Zhang, Zhen-Hua
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the $\mathit{CP}$ violation induced by the interference between two intermediate resonances $K^*(892)^+$ and $K^*(892)^-$ in the phase space of singly-Cabibbo-suppressed decay $D^0 \to K^+K^-π^0$. We adopt the factorization-assisted topological approach in dealing with the decay amplitudes of $D^0 \to K^\pm K^*(892)^\mp$. The $\mathit{CP}$ asymmetries of two-body decays are predicted to be very tiny, which are $(-1.27 \pm 0.25) \times 10^{-5}$ and $(3.86 \pm 0.26) \times 10^{-5}$ respectively for $D^0 \to K^+ K^*(892)^-$ and $D^0 \to K^- K^*(892)^+$. While the differential $\mathit{CP}$ asymmetry of $D^0 \to K^+K^-π^0$ is enhanced because of the interference between the two intermediate resonances, which can reach as large as $3\times10^{-4}$. For some NPs which have considerable impacts on the chromomagnetic dipole operator $O_{8g}$, the global $\mathit{CP}$ asymmetries of $D^0 \to K^+ K^*(892)^- $ and $D^0 \to K^- K^*(892)^+ $ can be then increased to $(0.56\pm0.08)\times10^{-3}$ and $(-0.50\pm0.04)\times10^{-3}$, respectively. The regional $\mathit{CP}$ asymmetry in the overlapped region of the phase space can be as large as $( 1.3\pm 0.3)\times10^{-3}$.
description: 24 pages
A numerical study of the Random Dimerized XX spin-1/2 chain
Creators: name: Henelius, P.
name: Girvin, S. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The effects of randomness and dimerization on the spin-1/2 XX chain are studied by a mapping to free fermions. Results are presented for the transverse and longitudinal components of the average and typical spin and string correlation functions. Contrary to previous numerical evidence, the decay exponents of all the above correlation functions are found to be in good agreement with the theoretical RG predictions for the random singlet phase. We also present cross-over functions for the above correlation functions in the random dimer phase. Disorder averages have been taken for system sizes up to N=1024, about ten times larger than in previous studies.
description: 11 pages, 19 figures
FEATURES OF APPLICATION OF COERCIVE MEASURES TO MINORS AND EXEMPTION FROM LIABILITY OR PUNISHMENT
Creators: name: Ametova, Aysulu
Publisher: name: Zenodo
Year: 2024

description: According to the current legislation of the Republic of Uzbekistan, citizens under the age of 18 are recognized as minors.  The Constitution of Uzbekistan provides the rights of minors, like all citizens, to education, work, rest, and ownership.
The X-ray nebula of the filled center supernova remnant 3C58 and its interaction with the environment
Creators: name: Bocchino, F.
name: Warwick, R. S.
name: Marty, P.
name: Lumb, D.
name: Becker, W.
name: Pigot, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An \xmm observation of the plerionic supernova remnant 3C58 has allowed us to study the X-ray nebula with unprecedented detail. A spatially resolved spectral analysis with a resolution of 8\arcsec has yielded a precise determination of the relation between the spectral index and the distance from the center. We do not see any evidence for bright thermal emission from the central core. In contrast with previous ASCA and {\em Einstein} results, we derive an upper limit to the black-body 0.5-10 keV luminosity and emitting area of $1.8\times 10^{32}$ \ergsec and $1.3\times 10^{10}$ cm$^2$, respectively, ruling out emission from the hot surface of the putative neutron star and also excluding the "outer-gap" model for hot polar caps. We have performed for the first time a spectral analysis of the outer regions of the X-ray nebula, where most of the emission is still non-thermal, but where the addition of a soft (kT=0.2-0.3 keV) optically thin plasma component is required to fit the spectrum at $E<1$ keV. This component provides 6% of the whole remnant observed flux in the 0.5-10.0 keV band. We show that a Sedov interpretation is incompatible with the SN1181-3C58 association, unless there is a strong deviation from electron-ion energy equipartition, and that an origin of this thermal emission in terms of the expansion of the nebula into the ejecta core nicely fits all the radio and X-ray observations.
description: 10 pages, 7 figures, accepted for publication in A&A
Spreading of an infectious disease between different locations
Creators: name: Muscillo, Alessio
name: Pin, Paolo
name: Razzolini, Tiziano
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: The endogenous adaptation of agents, that may adjust their local contact network in response to the risk of being infected, can have the perverse effect of increasing the overall systemic infectiveness of a disease. We study a dynamical model over two geographically distinct but interacting locations, to better understand theoretically the mechanism at play. Moreover, we provide empirical motivation from the Italian National Bovine Database, for the period 2006-2013.
description: 22 pages (and 10 pages for appendix); 11 figures (2 in appendix)
Evidence for Magnetic Pseudoscaling in Overdoped La(2-x)Sr(x)CuO(4)
Creators: name: Naeini, J. G.
name: Chen, X. K.
name: Hewitt, K. C.
name: Irwin, J. C.
name: Devereaux, T. P.
name: Okuya, M.
name: Kimura, T.
name: Kishio, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the results of electronic Raman scattering experiments on an overdoped La(1.78)Sr(0.22)CuO(4) single crystal as a function of temperature. The scattering rate Gamma(w->0,T) has been determined from the normal state B(1g) spectra in the range 50 K < T < 300 K. Gamma(T) decreases linearly from 300 K to about 175 K and then undergoes a reduction with respect to the expected mean-field behavior. This trend suggests a crossover to pseudoscaling regime at about T(cr)=160 K. The results are in good agreement with the prediction of the nearly antiferromagnetic Fermi liquid model. There is no evidence of a pseudogap in the spectra obtained from this overdoped sample.
description: RevTex, 4 pages with 3 PS figures included, replaced with minor changes in the text and references
Strongly Anisotropic Electronic Transport at Landau Level Filling Factor $ν= 9/2$ and $ν= 5/2$ Under Tilted Magnetic Field
Creators: name: Pan, W.
name: Du, R. R.
name: Stormer, H. L.
name: Tsui, D. C.
name: Pfeiffer, L. N.
name: Baldwin, K. W.
name: West, K. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have investigated the influence of an increasing in-plane magnetic field on the states at half-filling of Landau levels ($ν$ = 11/2, 9/2, 7/2, and 5/2) of a two-dimensional electron system. In the electrically anisotropic phase at $ν$ = 9/2 and 11/2 an in-plane magnetic field of $\sim$ 1-2 T overcomes its initial pinning to the crystal lattice and {\it reorient} this phase. In the initially isotropic phases at $ν$ = 5/2 and 7/2 an in-plane magnetic field {\it induces} a strong electrical anisotropy. In all cases, for high in-plane fields, the high resistance axis is parallel to the direction of the in-plane field.
description: 6 page, 3 figues
Universe consisting of diffusive dark fluids: thermodynamics and stability analysis
Creators: name: Maity, Subhayan
name: Bhandari, Pritikana
name: Chakraborty, Subenoy
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The present work deals with homogeneous and isotropic FLRW model of the Universe having a system of non-interacting diffusive cosmic fluids with barotropic equation of state (constant or variable equation of state parameter). Due to diffusive nature of the cosmic fluids, the divergence of the energy momentum tensor is chosen to be proportional to the diffusive current. The thermodynamic stability analysis of individual fluids is done and the stability conditions are expressed as restrictions on the equation of state parameter.
Independent check of sporadic beta decay anomalies reported earlier by Parkhomov
Creators: name: Egorov, Andrei E.
name: Alekseev, Aleksey A.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A. Parkhomov reported in the past the detection of strong, short, sporadic, nearly everyday decay rate increases in $β$-isotopes placed at the focus of a concave mirror directed at a clear sky. He interpreted this effect as neutrino-induced decay. These neutrinos were assumed to be slow and arrive from space in the form of gravitationally collimated beams. We precisely replicated this experiment for the purpose of independent verification. We recorded about 50 days of data employing Geiger-counter-based signal and control detectors, $^{40}$K and $^{90}$Sr/$^{90}$Y isotopes as $β$-sources. We did not detect any significant difference between the data from signal and control detectors, both datasets obeyed the standard Poissonian process. Thus, we robustly excluded the hypothesized new effect. We suspect that A. Parkhomov was just misled by a trivial electromagnetic instability of his setup.
description: 7 pages, 4 figures, 1 table
title: A study of nonlinearity with spectral element method and linear slip effective medium theory.
Creators: name: Darijani, Meghdad
Publisher: name: Memorial University of Newofundland
Year: 2020

description: In exploration seismology, mapping the Earth’s interior structure in more detail is of great interest. The rocks’ microstructures, such as cracks, play an essential rule in oil and gas exploration and production. We study elastic nonlinearity because the microstructures are the main reason for this phenomenon. Nonlinearity is also related to the velocity change due to perturbations in the stress filed within the rocks. Many studies have observed the nonlinearity in field data as well as experimental data. However, the exact underlying mechanism of this phenomenon is not well understood. In this study, we provide some numerical examples of wave-perturbed cracked rocks and study the effects of crack aperture size, change of velocity inside crack, and crack orientation on the medium velocity change to better understand this phenomenon. Similar to a few other studies, we study the travel-time delay in a small wave caused by the propagation of a stronger wave. We show that there is a strong dependency between the crack parameters and the travel-time delay.