cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Combining visual contrast information with sound can produce faster decisions
Creators: name: Dresp-Langley, Birgitta
name: Monfouga, Marie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Pierons and Chocholles seminal psychophysical work predicts that human response time to information relative to visual contrast and sound frequency decreases when contrast intensity or sound frequency increases. The goal of this study is to bring to the fore the ability of individuals to use visual contrast intensity and sound frequency in combination for faster perceptual decisions of relative depth in planar object configurations on the basis of physical variations in luminance contrast. Computer controlled images with two abstract patterns of varying contrast intensity, one on the left and one on the right, preceded or not by a pure tone of varying frequency, were shown to healthy young humans in controlled experimental sequences. Their task was to decide as quickly as possible which of two patterns, the left or the right one, in a given image appeared to stand out as if it were nearer in terms of apparent or subjective visual depth. The results show that the combinations of varying relative visual contrast with sounds of varying frequency exploited here produced an additive effect on choice response times in terms of facilitation, where a stronger visual contrast combined with a higher sound frequency produced shorter forced choice response times. This new effect is predicted by crossmodal audiovisual probability summation.
Additional file 1 of Disablement in the Physically Active Scale Short Form-8: psychometric evaluation
Creators: name: Casanova, Madeline P.
name: Nelson, Megan C.
name: Pickering, Michael A.
name: Larkins, Lindsay W.
name: Appleby, Karen M.
name: Grindley, Emma J.
name: Baker, Russell T.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1: Table S1. Study definitions and termnology.
511 keV line and diffuse gamma rays from moduli
Creators: name: Kasuya, Shinta
name: Kawasaki, Masahiro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We obtain the spectrum of gamma ray emissions from the moduli whose decay into $e^+ e^-$ accounts for the 511 keV line observed by SPI/INTERGRAL. The moduli emit gamma rays through internal bremsstrahlung, and also decay directly into two gammas via tree and/or one-loop diagrams. We show that the internal bremsstahlung constrains the mass of the moduli below $\sim 40$ MeV model-independently. On the other hand, the flux of two gammas directly decayed from the moduli through one loop diagrams will exceed the observed galactic diffuse gamma-ray background if the moduli mass exceeds $\sim 20$ MeV in the typical situation. Moreover, forthcoming analysis of SPI data in the range of 1-8 MeV may detect the line emisson with the energy half the moduli mass in the near future, which confirms the decaying moduli scenario.
description: 6 pages, 5 figures, published version
[Gaia-LL-033] Report from GAIA photometry work in Lund, 4-8 Dec. 2000
Creators: name: Bridzius, Audrius
name: Fabricius, Claus
name: Lindegren, Lennart
Publisher: name: Zenodo
Year: 2000
Subjects: Gaia

description: Technical note written as input to the early studies of the ESA space astrometry project Gaia.
Machine Learning Calabi-Yau Four-folds
Creators: name: He, Yang-Hui
name: Lukas, Andre
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Hodge numbers of Calabi-Yau manifolds depend non-trivially on the underlying manifold data and they present an interesting challenge for machine learning. In this letter we consider the data set of complete intersection Calabi-Yau four-folds, a set of about 900,000 topological types, and study supervised learning of the Hodge numbers h^1,1 and h^3,1 for these manifolds. We find that h^1,1 can be successfully learned (to 96% precision) by fully connected classifier and regressor networks. While both types of networks fail for h^3,1, we show that a more complicated two-branch network, combined with feature enhancement, can act as an efficient regressor (to 98% precision) for h^3,1, at least for a subset of the data. This hints at the existence of an, as yet unknown, formula for Hodge numbers.
description: 6 pages, 2 figures; references added
Magic Neutrino Mass Matrix and the Bjorken-Harrison-Scott Parameterization
Creators: name: Lam, C. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Observed neutrino mixing can be described by a tribimaximal MNS matrix. The resulting neutrino mass matrix in the basis of a diagonal charged lepton mass matrix is both 2-3 symmetric and magic. By a magic matrix, I mean one whose row sums and column sums are all identical. I study what happens if 2-3 symmetry is broken but the magic symmetry is kept intact. In that case, the mixing matrix is parameterized by a single complex parameter $U_{e3}$, in a form discussed recently by Bjorken, Harrison, and Scott.
description: Two references added. To appear in Physics Letters B
Radiative orbital electron capture by the atomic nucleus
Creators: name: Pachucki, K.
name: Jentschura, U. D.
name: Pfutzner, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The rate for the photon emission accompanying orbital 1S electron capture by the atomic nucleus is recalculated. While a photon can be emitted by the electron or by the nucleus, the use of the length gauge significantly suppresses the nuclear contribution. Our calculations resolve the long standing discrepancy of theoretical predictions with experimental data for $ΔJ=2$ forbidden transitions. We illustrate the results by comparison with the data established experimentally for the first forbidden unique decays of $^{41}$Ca and $^{204}$Tl.
description: 18 pages, 2 figures, submitted to Phys. Rev. C
Jet Berwald-Riemann-Lagrange Geometrization for Affine Maps between Finsler Manifolds
Creators: name: Neagu, Mircea
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 58E20, 53C07, 53C43

description: In this paper we introduce a natural definition for the affine maps between two Finsler manifolds $(M, F)$ and $(N,\tilde F)$ and we give some geometrical properties of these affine maps. Starting from the equations of the affine maps, we construct a natural Berwald-Riemann-Lagrange geometry on the 1-jet space $J^1(TM;N)$, in the sense of a Berwald nonlinear connection $Γ^b_jet$, a Berwald $Γ^b_jet$-linear d-connection $BΓ^b_jet$, together with its d-torsions and d-curvatures, which geometrically characterizes the initial affine maps between Finsler manifolds.
description: 22 pages
Signatures of magnetic field effects in non-sequential double ionization manifesting as back-scattering for molecules versus forward-scattering for atoms
Creators: name: Katsoulis, Georgios Petros
name: Peters, Matthew Benjamin
name: Staudte, André
name: Bhardwaj, Ravi
name: Emmanouilidou, Agapi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: For two-electron diatomic molecules, we investigate magnetic field effects in non-sequential double ionization where recollisions prevail. We do so by formulating a three-dimensional semi-classical model that fully accounts for the Coulomb singularities and for magnetic field effects during time propagation. Using this model, we identify a prominent signature of non-dipole effects. Namely, we demonstrate that the recolliding electron back-scatters along the direction of light propagation. Hence, this electron escapes opposite to the direction of change in momentum due to the magnetic field. This is in striking contrast to strongly-driven atoms where the recolliding electron forward-scatters along the direction of light propagation. We attribute these distinct signatures to the different gate that the magnetic field creates jointly with a soft recollision in molecules compared to a hard recollision in atoms. These two different gates give rise, shortly before recollision, to different momenta and positions of the recolliding electron along the direction of light propagation. As a result, we show that the Coulomb forces from the nuclei act to back-scatter the recolliding electron in molecules and forward-scatter it in atoms along the direction of light propagation.
description: 14 pages, 8 figures
Baryons from instantons in holographic QCD
Creators: name: Hata, Hiroyuki
name: Sakai, Tadakatsu
name: Sugimoto, Shigeki
name: Yamato, Shinichiro
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider aspects of dynamical baryons in a holographic dual of QCD that is proposed on the basis of a D4/D8-brane configuration. We construct a soliton solution carrying a unit baryon number and show that it is given by an instanton solution of four-dimensional Yang-Mills theory with fixed size. The Chern-Simons term on the flavor D8-branes plays a crucial role of protecting the instanton from collapsing to zero size. By quantizing the collective coordinates of the soliton, we work out the baryon spectra. Negative-parity baryons as well as baryons with higher spins and isospins can be obtained in a simple manner.
description: 25 pages, v2: references added, minor changes, v3: PTP-style, minor corrections
Solution of the anisotropic porous medium equation in $R^n$ under an $L^1$-initial value
Creators: name: Jian, Huaiyu
name: Song, Binheng
Publisher: name: arXiv
Year: 2006
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Consider the anisotropic porous medium equation, $u_t=\sum\limits_{i=1}^n(u^{m_i})_{x_ix_i},$ where $m_i>0, (i=1,2,...,n)$ satisfying $\min\limits_{1\le i\le n}\{m_i\}\le 1,$ $\sum\limits_{i=1}^nm_i>n-2,$ and $\max\limits_{1\le i\le n}\{m_i\}\le \frac{1}{n}(2+\sum\limits_{i=1}^nm_i).$ Assuming that the initial data belong only to $L^1(\Re^n)$, we establish the existence and uniqueness of the solution for the Cauchy problem in the space, $C([0,\infty), L^1(\Re^n))\cap C(\Re^n\times(0,\infty))\cap L^\infty(\Re^n\times[ε,\infty)),$ where $ε>0$ may be arbitrary. We also show a comparison principle for such solutions. Furthermore, we prove that the solution converges to zero in the space $L^\infty(\Re^n)$ as the time goes to infinity.
description: 14pages
AHRC annotated DMP template
Creators: name: Jones, Beverley
name: Gould, Paula
name: Palmer, Ian
Publisher: name: The University of Sheffield
Year: 2021
Subjects: subject: 160511 Research, Science and Technology Policy
subject: FOS: Political science

description: This is an annotated data management plan (DMP) template for an Arts and Humanities Research Council (AHRC) grant application.

This document (available in .pdf and .docx formats) was created using DMPonline (University of Sheffield version), which provides templates for structuring major research funder DMPs. The document includes guidance text produced by the Digital Curation Centre (DCC), the AHRC and the University of Sheffield Library (see References below).

AHRC guidance states:
The data management plan will be assessed by reviewers from our Academic College. The plan should be written in Arial or Times New Roman font at size 11 with normal 2cm margins and entitled Data Management Plan. The data management plan can be up to a maximum of two pages long and can include diagrams, but these must be within the 2 page limits.

See References below for further information.
Exploring Super-Earth Surfaces: Albedo of Near-Airless Magma Ocean Planets and Topography
Creators: name: Modirrousta-Galian, Darius
name: Ito, Yuichi
name: Micela, Giuseppina
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In this paper we propose an analytic function for the spherical albedo values of airless and near-airless magma ocean planets (AMOPs). We generated 2-D fractal surfaces with varying compositions onto which we individually threw 10,000 light rays. Using an approximate form of the Fresnel equations we measured how much of the incident light was reflected. Having repeated this algorithm on varying surface roughnesses we find the spherical albedo as a function of the Hurst exponent, the geochemical composition of the magma, and the wavelength. As a proof of concept, we used our model on Kepler-10b to demonstrate the applicability of our approach. We present the spherical albedo values produced from different lava compositions and multiple tests that can be applied to observational data in order to determine their characteristics. Currently, there is a strong degeneracy in the surface composition of AMOPs due to the large uncertainties in their measured spherical albedos. In spite of this, when applied to Kepler-10b we show that its high albedo could be caused by a moderately wavy ocean that is rich in oxidised metallic species such as FeO, $\rm Fe_{2}O_{3}$, $\rm Fe_{3}O_{4}$. This would imply that Kepler-10b is a coreless or near-coreless body.
Photometry of 10 Million Stars from the First Two Years of TESS Full Frame Images
Creators: name: Huang, Chelsea X.
name: Vanderburg, Andrew
name: Pál, András
name: Sha, Lizhou
name: Yu, Liang
name: Fong, Willie
name: Fausnaugh, Michael
name: Shporer, Avi
name: Guerrero, Natalia
name: Vanderspek, Roland
name: Ricker, George
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Transiting Exoplanet Survey Satellite (TESS) is the first high-precision full-sky photometry survey in space. We present light curves from a magnitude limited set of stars and other stationary luminous objects from the TESS Full Frame Images, as reduced by the MIT Quick Look Pipeline (QLP). Our light curves cover the full two-year TESS Primary Mission and include $\sim$ 14,770,000 and $\sim$ 9,600,000 individual light curve segments in the Southern and Northern ecliptic hemispheres, respectively. We describe the photometry and detrending techniques we used to create the light curves, and compare the noise properties with theoretical expectations. All of the QLP light curves are available at MAST as a High Level Science Product via doi.org/10.17909/t9-r086-e880 (https://archive.stsci.edu/hlsp/qlp). This is the largest collection of TESS photometry available to the public to date.
description: This is the logical combination of two accepted RNAAS articles per arXiv's requirements. Data are available via MAST as a High Level Science Product. Appendix contains the detailed description of the data product
Additional file 1 of Dietary supplements consumption and its association with socioeconomic factors, obesity and main non-communicable chronic diseases in the north of Iran: the PERSIAN Guilan Cohort Study (PGCS)
Creators: name: Mahdavi-Roshan, Marjan
name: Rezazadeh, Arezoo
name: Joukar, Farahnaz
name: Khorshidi, Yasaman
name: Naghipour, Mohammadreza
name: Mansour-Ghanaei, Fariborz
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1: Fig. 1. Geographical location using Garmin GPS MAP78s of the dietary supplements (DSs) users and non-users (The map depicted in figure is our own work).
The ACS Virgo Cluster Survey. VI. Isophotal Analysis and the Structure of Early-Type Galaxies
Creators: name: Ferrarese, Laura
name: Cote, Patrick
name: Jordan, Andres
name: Peng, Eric W.
name: Blakeslee, John P.
name: Piatek, Slawomir
name: Mei, Simona
name: Merritt, David
name: Milosavljevic, Milos
name: Tonry, John L.
name: West, Michael J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We present a detailed analysis of the morphology, isophotal parameters and surface brightness profiles for 100 early-type members of the Virgo Cluster, from dwarfs (M_B = -15.1 mag) to giants (M_B = -21.8 mag). Each galaxy has been imaged in two filters, closely resembling the Sloan g and z passbands, using the Advanced Camera for Surveys on board the Hubble Space Telescope. Dust and complex morphological structures are common, with kiloparsec-scale stellar disks, bars, and nuclear stellar disks seen in 60% of galaxies with intermediate luminosity (-20 < M_B < -17), and dust seen in 42% of galaxies brighter than M_B = -18.9 mag. Dust morphologies range from faint wisps and patches on tens of parsec scales, to regular, highly organized kpc-scale dust disks, often showing evidence of recent star formation. Surface brightness profiles and isophotal parameters are derived typically within 8 kpc from the center for the brightest galaxies, and 1.5 kpc for the faintest systems, with a resolution (FWHM) of 7 pc. Based on a parametrization of the surface brightness profiles in terms of a Sersic or core-Sersic model, we find that 1) there is no evidence of a bimodal behavior of the slope, gamma, of the profile in the innermost regions; 2) although the brightest galaxies have shallow inner profiles, the shallowest profiles (lowest gamma values) are found in faint dwarf systems; 3) the widely adopted separation of early-type galaxies between "core" and "power-law" types, which had originally been prompted by the claim of a clear bimodal distribution of gamma values, is untenable; and 4) there is no evidence of a structural dichothomy between dwarf and regular ellipticals.
description: Accepted by The Astrophysical Journal Supplement Series. This submission contains low resolution figures; we strongly recommend downloading the original version of the paper from the ACSVCS project website: http://www.cadc.hia.nrc.gc.ca/community/ACSVCS/publications.html#acsvcs6
AHRC Annotated DMP Template
Creators: name: Jones, Beverley
name: Gould, Paula
name: Palmer, Ian
Publisher: name: The University of Sheffield
Year: 2017
Subjects: subject: 160511 Research, Science and Technology Policy
subject: FOS: Political science

description: Please note that this template has been superseded by a new funder version which will be uploaded shortly

This is an annotated data management plan (DMP) template for an Arts and Humanities Research Council (AHRC) grant application technical plan.
This document (available in .pdf and .docx formats) was created using the DMPonline tool, which provides templates for structuring major research funders' DMPs. The document includes the guidance text provided in the tool, produced by the Digital Curation Centre (DCC), the AHRC and the University of Sheffield Library.
AHRC guidance states:A Technical Plan should be no more than four pages long and provided for all applications where digital outputs or digital technologies are an essential part to the planned research outcomes. A digital output or digital technology is defined as an activity which involves the creation, gathering, collecting and/or processing of digital information. Mandatory headings under four sections are given to structure the plan.

For further guidance see see the Case for Support Guidance regarding a Technical Summary and the Research Funding Guide on Technical plan.
The DCC also provides guidance on Data management Plans and How to Develop a Data Management and Sharing Plan.
Distance to the Dorado galaxy group
Creators: name: Tikhonov, N. A.
name: Galazutdinova, O. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Based on the archival images of the Hubble Space Telescope, stellar photometry of the brightest galaxies of the Dorado group: NGC 1433, NGC 1533, NGC 1566 and NGC 1672 was carried out. Red giants were found on the obtained CM diagrams and distances to the galaxies were measured using the TRGB method. The obtained values: $14.2\pm 1.2$, $15.1\pm 0.9$, $14.9 \pm 1.0$ and $15.9\pm 0.9$~Mpc, show that all the named galaxies are located approximately at the same distances and form a scattered group with an average distance $D = 15.0$ Mpc. It was found that blue and red supergiants are visible in the hydrogen arm between the galaxies NGC 1533 and IC 2038, and form a ring structure in the lenticular galaxy NGC 1533, at a distance of 3.6 kpc from the center. The high metallicity of these stars ($Z = 0.02$) indicates their origin from NGC 1533 gas.
description: 14 pages, 10 figures, accepted to Astrophysical Bulletin; typos corrected
Transverse momentum spectra of dileptons at NA60
Creators: name: Dusling, Kevin
name: Zahed, Ismail
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently the NA60 collaboration has reported the transverse mass spectra of dimuons coming from In-In collisions at 158 GeV/A. The measured yields display a strong invariant mass dependence not typical of radial flow, suggesting that different sources contribute in different mass regions. We interpret the dimuon transverse mass spectra from an early thermalized partonic phase and hadronic phase constrained by the strictures of broken chiral symmetry. Each phase develops a specific transverse momentum dependence by hydrodynamical expansion. We show that a measurement of the momentum anisotropy at NA60 could provide information on the dominant emission source (hadronic or partonic) in the intermediate mass region 1.5 <= M <= 3.0 GeV.
description: 10 pages, 5 figures
Production of Two Pions Induced by Neutrinos
Creators: name: Valverde, M.
name: Nieves, J.
name: Hernández, E.
name: Singh, S. K.
name: Vacas, M. J. Vicente
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon pole, pion and contact terms is calculated using a chiral Lagrangian. The contribution of the Roper resonance, neglected in earlier studies, has also been taken into account.
description: Contribution to the proceedings of Chiral07, RCNP, Osaka, Japan. Corrected version because of problems on some pdf viewers
Additional file 1 of The DNMT1 inhibitor GSK-3484862 mediates global demethylation in murine embryonic stem cells
Creators: name: Azevedo Portilho, Nathalia
name: Saini, Deepak
name: Hossain, Ishtiaque
name: Sirois, Jacinthe
name: Moraes, Christopher
name: Pastor, William A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. A. Western blot for DNMT1 as well as H3 loading control in WT and Dnmt1-/- 3a−/− 3b−/− mESCs. Note loss of DNMT1 in the triple knockout cells, indicating antibody specificity. B. Western blot for DNMT1 as well as H3 loading control in WT mESCs and mESCs treated with the indicated concentration of GSK-3484862 for four days. Quantitation of the DNMT1 band, relative to the H3 loading control, is indicated. Figure S2. A., B. DNA methylation level of 10-kb regions of the genome are indicated, with each region plotted as a single point. C. A violin plot showing the overall methylation level of the 812 full length IAP-Ez elements (> 6 kb long) in the cell types indicated. Each IAP-Ez element is represented as a single point on the violin plot.
High density residential design in Downtown South, Vancouver: a policy analysis
Creators: name: Faibish, Paul Stephen
Publisher: name: University of British Columbia
Year: 2009

description: This thesis looks at how the City of Vancouver is dealing with urban design issues in the emerging high density residential community of Downtown South. Specifically, the thesis asks if land use policies, zoning and design guidelines for the new community encourage two basic principles of successful high density communities; pedestrian-orientation and diversity. These two elements were chosen from a literature review which points to pedestrian-orientation and diversity as two essential design elements in such communities. To investigate this question Downtown South's land use policies, zoning and design guidelines are reviewed and analyzed. Also, two recently constructed buildings are observed to see if these design elements are promoted. In addition interviews conducted with city planners, architects and developers are presented to aid in evaluation of the policies and their resultant landscape. It is found that the land use policies, zoning and design guidelines for Downtown South envision pedestrian-orientated design and physical, as well as social, diversity for the community. This is illustrated by the policies requiring a constant low-rise street wall with ground-oriented units, a detailed streetscape design with a profusion of landscaping, a mix of land uses in the community, encouragement of social housing and heritage building retention. The policies were also found to be generally appropriate for the creation of a vibrant high density residential community by both architects and developers involved with projects in the area. Weaknesses of the policies are also identified, such as the issues of security and noise pollution not being adequately addressed. Also it is found that the intended building and streetscape design in the design guidelines does not always translate into built form. One of the buildings analyzed adheres to the vision of Downtown South much more than the other, although both fully comply with all regulations in place. Implications for policy are that although the land use policies, zoning and design guidelines do include the essential characteristics of pedestrian-orientation and diversity, they must be strictly enforced, applied universally to all projects and properly address the important issues of security and noise pollution if a safe, livable neighbourhood with a strong identity and identifiable character is to emerge.
J/psi production from charm coalescence in relativistic heavy ion collisions
Creators: name: Zhang, Bin
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: J/psi production and collective flow is studied with a coalescence model based on phase space distribution of charm quarks from a multi-phase transport model simulation of relativistic heavy ion collisions. Both the yield and the flow of J/psi particles are sensitive to charm quark final state interactions. As the charm quark rescattering cross section increases from 3 mb to 10 mb, J/psi elliptic flow increases faster than corresponding light hadron elliptic flows. The v_2(p_t) of J/psi crosses that of D mesons to reach a value that is about the peak value of the D meson flow but at a higher p_t. As J/psi elliptic flow has only contributions from charm quarks, it complements D meson elliptic flow in reflecting charm properties in the Quark-Gluon Plasma.
การประกันสังคมเกษตรกรเพื่อสร้างภูมิคุ้มกันตามหลักปรัชญาเศรษฐกิจพอเพียง
Creators: name: Vichit Lorchirachoonkul
name: Narumon Saardchom
name: Weena Chaisilaparungruang
Publisher: name: National Institute of Development Administration
Year: 2007

description: 1, 47, NIDA Development Journal
Classical r-matrix of the su(2|2) SYM spin-chain
Creators: name: Torrielli, Alessandro
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note we straightforwardly derive and make use of the quantum R-matrix for the su(2|2) SYM spin-chain in the manifest su(1|2)-invariant formulation, which solves the standard quantum Yang-Baxter equation, in order to obtain the correspondent (undressed) classical r-matrix from the first order expansion in the ``deformation'' parameter 2 π/ \sqrtλ, and check that this last solves the standard classical Yang-Baxter equation. We analyze its bialgebra structure, its dependence on the spectral parameters and its pole structure. We notice that it still preserves an su(1|2) subalgebra, thereby admitting an expression in terms of a combination of projectors, which spans only a subspace of su(1|2) \otimes su(1|2). We study the residue at its simple pole at the origin, and comment on the applicability of the classical Belavin-Drinfeld type of analysis.
description: 14 pages, LaTeX, no figures; corrections made, further analysis of the residue and references added
Sublimation as an effective mechanism for flattened lobes of (486958) Arrokoth
Creators: name: Zhao, Yuhui
name: Rezac, Ladislav
name: Skorov, Yuri
name: Hu, Shoucun
name: Samarasinha, Nalin H
name: Li, Jian-Yang.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The New Horizons spacecraft's flyby of Kuiper Belt Object (KBO) (486958) Arrokoth revealed a bilobed shape with highly flattened lobes both aligned to its equatorial plane, and a rotational axis almost aligned to the orbital plane (obliquity ~99 deg). Arrokoth belongs to the Cold Classical Kuiper Belt Object population that occupies dynamically undisturbed orbits around the Sun, and as such, is a primitive object that formed in situ. Therefore, whether its shape is primordial or evolutionary carries important implications for understanding the evolution of both KBOs and potentially their dynamically derived objects, Centaurs and Jupiter Family Comets (JFC). Applying our mass loss driven shape evolution model (MONET), here we suggest that the current shape of Arrokoth could be of evolutionary origin due to volatile outgassing in a timescale of about 1 to 100 Myr, while its spin state would not significantly affected. We further argue that such a process may be ubiquitous in the evolution of the shape of KBOs shortly after their formation. This shape changing process could also be reactivated when KBOs dynamically evolve to become Centaurs and then JFCs and receive dramatically increased solar heating.
description: 20 pages, 10 figures, a revised version is published in Nature Astronomy (2020)
Random Matrices and Chaos in Nuclear Spectra
Creators: name: Papenbrock, T.
name: Weidenmueller, H. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We speak of chaos in quantum systems if the statistical properties of the eigenvalue spectrum coincide with predictions of random-matrix theory. Chaos is a typical feature of atomic nuclei and other self-bound Fermi systems. How can the existence of chaos be reconciled with the known dynamical features of spherical nuclei? Such nuclei are described by the shell model (a mean-field theory) plus a residual interaction. We approach the question by using a statistical approach (the two-body random ensemble): The matrix elements of the residual interaction are taken to be random variables. We show that chaos is a generic feature of the ensemble and display some of its properties, emphasizing those which differ from standard random-matrix theory. In particular, we display the existence of correlations among spectra carrying different quantum numbers. These are subject to experimental verification.
description: 17 pages, 20 figures, colloquium article, submitted to Reviews of Modern Physics
Matter accretion versus semiclassical bounce in Schwarzschild interior
Creators: name: Bronnikov, K. A.
name: Bolokhov, S. V.
name: Skvortsova, M. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the properties of the previously constructed model of a Schwarzschild black hole interior where the singularity is replaced by a regular bounce, ultimately leading to a white hole. The model is semiclassical in nature and uses as a source of gravity the effective stress-energy tensor (SET) corresponding to vacuum polarization of quantum fields, and a minimum spherical radius is a few orders of magnitude larger than the Planck length, so that the effects of quantum gravity should be still negligible. We estimate the other quantum contributions to the effective SET, caused by a nontrivial topology of spatial sections and particle production from vacuum due to a nonstationary gravitational field and show that these contributions are negligibly small as compared to the SET due to vacuum polarization. The same is shown for such classical phenomena as accretion of different kinds of matter to the black hole and its further motion to the would-be singularity. Thus, in a clear sense, our model of a semiclassical bounce instead of a Schwarzschild singularity is stable under both quantum and classical perturbations.
description: 16 pages, no figures
Additional file 1 of Embedding audiological screening within memory clinic care pathway for individuals at risk of cognitive decline—patient perspectives
Creators: name: McDonough, Anna
name: Dookhy, Joshi
name: McHale, Cathy
name: Sharkey, Jennifer
name: Fox, Siobhan
name: Kennelly, Sean P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: (DOCX 17 kb)
On the independence complex of square grids
Creators: name: Bousquet-Mélou, Mireille
name: Linusson, Svante
name: Nevo, Eran
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15, 05C69

description: The enumeration of independent sets of regular graphs is of interest in statistical mechanics, as it corresponds to the solution of hard-particle models. In 2004, it was conjectured by Fendleyet al. that for some rectangular grids, with toric boundary conditions, the alternating number of independent sets is extremely simple. More precisely, under a coprimality condition on the sides of the rectangle, the number of independent sets of even and odd cardinality always differ by 1. In physics terms, this means looking at the hard-particle model on these grids at activity -1. This conjecture was recently proved by Jonsson. Here we produce other families of grid graphs, with open or cylindric boundary conditions, for which similar properties hold without any size restriction: the number of independent sets of even and odd cardinality always differ by 0, 1,-1, or, in the cylindric case, by some power of 2. We show that these results reflect a stronger property of the independence complexes of our graphs. We determine the homotopy type of these complexes using Forman's discrete Morse theory. We find that these complexes are either contractible, or homotopic to a sphere, or, in the cylindric case, to a wedge of spheres. Finally, we use our enumerative results to determine the spectra of certain transfer matrices describing the hard-particle model on our graphs at activity -1. These results parallel certain conjectures of Fendley et al., proved by Jonsson in the toric case.
Molecular mechanisms regulating the alternative splicing of the hyaluronan binding protein, CD44
Creators: name: Dirks, Julie Faye
Publisher: name: University of British Columbia
Year: 2009

description: CD44 is an extensively glycosylated, widely expressed cell surface protein found on most cells. Multiple protein isoforms of CD44 are generated by the alternative splicing of one or more of 10 contiguous exons into a single site in the processed mRNA, resulting in the inclusion of additional amino acid sequence into the extracellular domain. The expression of certain CD44 isofoms such as CD44R1, which contains additional exons v8, v9 and vlO, has been clinically correlated with an increase in tumour progression and metastatic potential. However, the molecular mechanisms which regulate the alternative splicing of CD44 exons, and thus modulate protein expression, are unknown. A novel in vivo pre-mRNA splicing assay, termed the splice activated gene expression (SAGE) assay, was developed to investigate the pre-mRNA splicing of the CD44R1 variant region exons. This assay consists of a stably expressed in vivo splice construct composed of two or more exons of CD44R1 along with their accompanying intron(s) (v8-v9, v9-vl0 or v8-v9-vl0) placed in frame between the CD44 leader sequence, and a leaderless reporter construct of human liver/bone/kidney alkaline phosphatase (ALP). The expression and enzymatic activity of the ALP is thus dependent upon the prior correct splicing of the CD44 exons. Pre-mRNA splicing is assessed by either enzymatic assay, fluorescence activated cell sorting (FACS) or reverse transcription and polymerase chain reaction (RT PCR). Using this assay system, combined with sequencing of the v8-v9-vl0 genomic regions, alternative 5' and 3' splice sites were identified within the intron (intron 9) which separates exons v9 and vlO. Splicing reactions which utilized these intronic sites, either together or in conjunction with the exonic vl0-3' splice site, resulted in the production of aberrant splice products which retained part of intron 9 including an in frame stop codon. Examination of several leukemic cell lines confirmed the presence and use of these intronic splice sites during native CD44 splicing. Similar intronic splice sites were not found within intron 8. Incubation of K562 cells expressing the SAGE constructs with the serine/threonine kinase inhibitor staurosporine, resulted in an increase in exonic splice site usage at the expense of the intronic splice sites. Thus the activity of several serine/threonine kinases, such as protein kinase C are implicated in the molecular control of CD44 alternative exon splicing.
Systematic vector solitary waves from their linear limits in one-dimensional $n$-component Bose-Einstein condensates
Creators: name: Wang, Wenlong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We systematically construct a series of vector solitary waves in harmonically trapped one-dimensional three-, four-, and five-component Bose-Einstein condensates. These stationary states are continued in chemical potentials from the analytically tractable low-density linear limit of respective states, as independent linear quantum harmonic oscillator states, to the high-density nonlinear Thomas-Fermi regime. A systematic interpolation procedure is proposed to achieve this sequential continuation via a trajectory in the multi-dimensional space of the chemical potentials. The Bogolyubov-de Gennes (BdG) spectra analysis shows that all of the states considered herein can be fully stabilized in suitable chemical potential intervals in the Thomas-Fermi regime. Finally, we present some typical $SU(n)$-rotation-induced and driving-induced dynamics. This method can be extended to higher dimensions and shows significant promise for finding a wide range of solitary waves ahead.
description: 12 pages, 8 figures
Supplementary material to the article "ML4RE"
Creators: name: Zhang, Xinran
Publisher: name: Zenodo
Year: 2023

description: This Zenodo repository serves as supplementary material accompanying the article titled "Machine learning for requirements engineering (ML4RE): a multivocal literature review", providing the list of analyzed papers.

This repository  includes a Word document listing the information of 207 selected papers in the literature review. Each paper is uniquely identified by an associated code (e.g., P01, etc.), which corresponds to the references cited within the article.
UGC 7069: The largest ring galaxy
Creators: name: Ghosh, Kajal K.
name: Mapelli, Michela
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We find that UGC 7069 is the largest ring galaxy known to date. In this Letter, we present a multiwavelength study of this galaxy (combining radio, 2MASS, optical and ultraviolet data). The ring of UGC 7069, whose diameter measures ~115 kpc, is also warped at its edges. The nucleus appears double-peaked and hosts a possible LINER. The ultraviolet data indicate a strong blue colour and suggest that UGC 7069 is a starburst galaxy. We also present N-body simulation results, which indicate that galaxy collisions can produce such huge rings. Large inclination angles between the target and the intruder galaxy may account for the formation of warped rings. Multiwavelength observations are highly essential to constrain our simulation results, which will address the formation and evolution of such a rare galaxy.
description: 6 pages, 5 figures, MNRAS Letters, in press
Additional file 12 of Effects of artificial light on bird movement and distribution: a systematic map
Creators: name: Adams, Carrie Ann
name: Fernández-Juricic, Esteban
name: Bayne, Erin Michael
name: St. Clair, Colleen Cassady
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 12. Supplementary tables and figures.docx contains all supplementary tables and figures.
A Large-Area Search for Low Mass Objects in Upper Scorpius I: The Photometric Campaign and New Brown Dwarfs
Creators: name: Slesnick, Catherine
name: Carpenter, John
name: Hillenbrand, Lynne
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a wide-field photometric survey covering ~200 deg^2 toward the Upper Scorpius OB association. Data taken in the R and I bands with the Quest-2 camera on the Palomar 48-inch telescope were combined with the 2MASS JHK survey and used to select candidate pre-main sequence stars. Follow-up spectroscopy with the Palomar 200-inch telescope of 62 candidate late-type members identified 43 stars that have surface gravity signatures consistent with association membership. From the optical/near-infrared photometry and derived spectral types we construct an HR diagram for the new members and find 30 likely new brown dwarfs, nearly doubling the known substellar population of the Upper Scorpius OB association. Continuation of our spectroscopic campaign should reveal hundreds on new stellar and substellar members.
description: 36 pages including 14 figures and 2 tables. Accepted for publication in AJ
Über funktionale ARCH- und GARCH-Zeitreihen
Creators: name: Kühnert, Sebastian
Publisher: name: Universität Rostock
Year: 2019
Subjects: subject: 310 General statistics
subject: 510 Mathematics

description: Die Arbeit handelt von ARCH(p)- und GARCH(p,q)-Zeitreihen mit natürlichen Zahlen p,q mit Werten in L^p[0,1] mit beliebigem p und in separablen Banach-Räumen, die mit der Supremumsnorm versehen sind sowie Funktionen mit Definitionsbereich [0,1] beinhalten. Für diese Zeitreihen werden hinreichende Bedingungen für die Existenz stark stationärer Lösungen angegeben. Es werden Schätzer für die Parameter L^2[0,1]-wertiger ARCH(p)- und GARCH(p,q)-Zeitreihen konstruiert und asymptotische obere Schranken für die Schätzfehler mit expliziten Konvergenzraten hergeleitet.
Beyond the gyrotropic motion: dynamic C-state in vortex spin torque oscillators
Creators: name: Wittrock, Steffen
name: Talatchian, Philippe
name: Rabasa, Miguel Romera
name: Menshawy, Samh
name: Garcia, Mafalda Jotta
name: Cyrille, Marie-Claire
name: Ferreira, Ricardo
name: Lebrun, Romain
name: Bortolotti, Paolo
name: Ebels, Ursula
name: Grollier, Julie
name: Cros, Vincent
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In the present study, we investigate a dynamical mode beyond the gyrotropic (G) motion of a magnetic vortex core in a confined magnetic disk of a nano-pillar spin torque nano oscillator. It is characterized by the in-plane circular precession associated to a C-shaped magnetization distribution. We show a transition between G and C-state mode which is found to be purely stochastic in a current-controllable range. Supporting our experimental findings with micromagnetic simulations, we believe that the results provide novel opportunities for the dynamic and stochastic control of STOs, which could be interesting to be implemented for example in neuromorphic networks.
Additional file 1 of Quantitative assessment of the immune microenvironment in African American Triple Negative Breast Cancer: a case–control study
Creators: name: Yaghoobi, Vesal
name: Moutafi, Myrto
name: Aung, Thazin Nwe
name: Pelekanou, Vasiliki
name: Yaghoubi, Sanam
name: Blenman, Kim
name: Ibrahim, Eiman
name: Vathiotis, Ioannis A.
name: Shafi, Saba
name: Sharma, Anup
name: O’Meara, Tess
name: Fernandez, Aileen I.
name: Pusztai, Lajos
name: Rimm, David L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Primary antibodies stock concentrations and dilutions. 1Stock concentration not available