cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Structure and kinematics of edge-on galaxy discs -- V. The dynamics of the stellar discs
Creators: name: Kregel, M.
name: van der Kruit, P. C.
name: Freeman, K. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In earlier papers in this series we determined the intrinsic stellar disc kinematics of fifteen intermediate to late type edge-on spiral galaxies using a dynamical modeling technique. From the photometry we find that intrinsically more flattened discs tend to have a lower face-on central surface brightness and a larger dynamica mass-to-light ratio. This observation suggests that at a constant maximum rotational velocity lower surface brightness discs have smaller vertical stellar velocity dispersions.Although the individual uncertainties are large, we find from the dynamical modeling that at least twelve discs are submaximal. The average disc contributes 53$\pm$4 percent to the observed rotation at 2.2 disc scalelengths, with a 1$σ$ scatter of 15 percent. This percentage becomes somewhat lower when effects of finite disc flattening and gravity by the dark halo and the gas are taken into account. Since boxy and peanut-shaped bulges are probably associated with bars, the result suggests that at 2.2$h_{\rm R}$ the submaximal nature of discs is independent of barredness. The possibility remains that very high surface brightness discs are maximal.We confirm that the radial stellar disc velocity dispersion is related to the galaxy maximum rotational velocity. The scatter in this $σ-v_{\rm max}$ relation appears to correlate with the disc flattening, face-on central surface brightness and dynamical mass-to-light ratio. Low surface brightness discs tend to be more flattened and have smaller stellar velocity dispersions. The findings are consistent with the observed correlation between disc flattening and dynamical mass-to-light ratio.
description: Accepted for publication by Mon. Not. R.A.S
Orientational transitions in symmetric diblock copolymers on rough surfaces
Creators: name: Tsori, Yoav
name: Sivaniah, Easan
name: Andelman, David
name: Hashimoto, Takeji
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a model addressing the orientation transition of symmetric block copolymers such as PS/PMMA on smooth and rough surfaces. The distortion free energy of parallel and perpendicular lamellar phases in contact with a rough solid surface is calculated as function of the surface roughness amplitude and wavelength, as well as the polymer lamellar periodicity (molecular weight). We find an analytical expression for the orientation transition. This expression is compared and agrees well with recent experiments done with six different polymer molecular weights and surface preparations.
description: 5 pages, 2 figures
Dwarfs in the Milky Way halo outer rim: first in-fall or backsplash satellites?
Creators: name: Blaña, Matias
name: Burkert, Andreas
name: Fellhauer, Michael
name: Schartmann, Marc
name: Alig, Christian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Leo T is a gas-rich dwarf located at 414kpc $(1.4R_{\rm vir})$ distance from the Milky Way (MW) and it is currently assumed to be on its first approach. Here, we present an analysis of orbits calculated backward in time for the dwarf with our new code {\sc delorean}, exploring a range of systematic uncertainties, e.g. MW virial mass and accretion, M31 potential, and cosmic expansion. We discover that orbits with tangential velocities in the Galactic Standard-of-Rest frame lower than $|\vec{u}_{\rm t}^{\rm GSR}|\!\leq\! 63^{+47}_{-39}{\rm\, km\, s^{-1}}$ result in backsplash solutions, i.e. orbits that entered and left the MW dark matter halo in the past, and that velocities above $|\vec{u}_{\rm t}^{\rm GSR}|\!\geq\!21^{+33}_{-21}{\rm\, km\, s^{-1}}$ result in wide orbit backsplash solutions with a minimum pericenter range of $D_{\rm min}\!\geq\!38^{+26}_{-16}{\rm \,kpc}$, which would allow this satellite to survive gas stripping and tidal disruption. Moreover, new proper motion estimates match with our region of backsplash solutions. We applied our method to other distant MW satellites, finding a range of gas stripped backsplash solutions for the gas-less Cetus and Eridanus II, providing a possible explanation for their lack of cold gas, while only first in-fall solutions are found for the HI rich Phoenix I. We also find that the cosmic expansion can delay their first pericenter passage when compared to the non-expanding scenario. This study explores the provenance of these distant dwarfs and provides constraints on the environmental and internal processes that shaped their evolution and current properties.
description: 23 pages, ACCEPTED IN MNRAS
HNHN: Hypergraph Networks with Hyperedge Neurons
Creators: name: Dong, Yihe
name: Sawin, Will
name: Bengio, Yoshua
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Hypergraphs provide a natural representation for many real world datasets. We propose a novel framework, HNHN, for hypergraph representation learning. HNHN is a hypergraph convolution network with nonlinear activation functions applied to both hypernodes and hyperedges, combined with a normalization scheme that can flexibly adjust the importance of high-cardinality hyperedges and high-degree vertices depending on the dataset. We demonstrate improved performance of HNHN in both classification accuracy and speed on real world datasets when compared to state of the art methods.
Nonlinear dynamical properties of an oscillating tip-cantilever system in the tapping mode
Creators: name: Nony, Laurent
name: Boisgard, Rodolphe
name: Aimé, Jean-Pierre
Publisher: name: arXiv
Year: 2005
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: The dynamical properties of an oscillating tip-cantilever system are now widely used in the field of scanning force microscopy. The aim of the present work is to get analytical expressions describing the nonlinear dynamical properties of the oscillator in noncontact and intermittent contact situations in the tapping mode. Three situations are investigated: the pure attractive interaction, the pure repulsive interaction, and a mixing of the two. The analytical solutions obtained allow general trends to be extracted: the noncontact and the intermittent contact show a very discriminate variation of the phase. Therefore the measurement of the phase becomes a simple way to identify whether or not the tip touches the surface during the oscillating period. It is also found that the key parameter governing the structure of the dynamical properties is the product of the quality factor by a reduced stiffness. In the attractive regime, the reduced stiffness is the ratio of an attractive effective stiffness and the cantilever one. In the repulsive regime, the reduced stiffness is the ratio between the contact stiffness and the cantilever one. The quality factor plays an important role. For large values of the quality factor; it is predicted that a pure topography can be obtained whatever the value of the contact stiffness. For a smaller quality factor, the oscillator becomes more sensitive to change of the local mechanical properties. As a direct consequence, varying the quality factor, for example with a vacuum chamber, would be a very interesting way to investigate soft materials either to access topographic information or nanomechanical properties.
Penta-quark in Anisotropic Lattice QCD
Creators: name: Ishii, N.
name: Doi, T.
name: Iida, H.
name: Oka, M.
name: Okiharu, F.
name: Suganuma, H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Penta-quark (5Q) baryons are studied using anisotropic lattice QCD for high-precision measurement of temporal correlators. A non-NK-type interpolating field is employed to study the 5Q states with J^P=1/2^{\pm} and I=0. In J^P=1/2^+ channel, the lowest-lying state is found at m_{5Q} \simeq 2.25 GeV, which is too massive to be identified as the Theta^+(1540). In J^P=1/2^- channel, the lowest-lying state is found at m_{5Q} \simeq 1.75 GeV. To distinguish a compact 5Q resonance state from an NK scattering state, a new method with ``hybrid boundary condition (HBC)'' is proposed. As a result of the HBC analysis, the observed state in the negative-parity channel turns out to be an $NK$ scattering state.
description: A talk presented at 10th International Conference BARYONS04, Ecole Polytechnique, Palaiseau, France, 25-29, Oct 2004; A single sentence is added in Sect.1
Additional file 1 of Neurodegenerative changes in early- and late-onset cognitive impairment with and without brain amyloidosis
Creators: name: Stage, Eddie C.
name: Svaldi, Diana
name: Phillips, Meredith
name: Canela, Victor Hugo
name: Tugce Duran
name: Goukasian, Naira
name: Risacher, Shannon L.
name: Saykin, Andrew J.
name: Apostolova, Liana G.
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional Table 1. EOAD and LOAD demographic comparisons to the young and old CN groups, resp. The comparisons were done using ANOVA and chi-square tests with two-sided p-values. The Bonferroni-corrected pairwise differences relative to CN are discussed in the Results section. Significant p-values (
Holomorphic extension associated with Fourier-Legendre expansions
Creators: name: De Micheli, Enrico
name: Viano, Giovanni Alberto
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30B40; 30B50; 30C10; 42C10

description: In this article we prove that if the coefficients of a Fourier-Legendre expansion satisfy a suitable Hausdorff-type condition, then the series converges to a function which admits a holomorphic extension to a cut-plane. Furthermore, we prove that a Laplace-type (Laplace composed with Radon) transform of the function describing the jump across the cut is the unique Carlsonian interpolation of the Fourier coefficients of the expansion. We can thus reconstruct the discontinuity function from the coefficients of the Fourier-Legendre series by the use of the Pollaczek polynomials.
description: 19 pages, 2 Postiscript figures
Functional Integral and Stochastic Representations for Ensembles of Identical Bosons on a Lattice
Creators: name: Salmhofer, Manfred
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T08 (primary) 81V73 (secondary)

description: Regularized coherent-state functional integrals are derived for ensembles of identical bosons on a lattice, the regularization being a discretization of Euclidian time. Convergence of the time-continuum limit is shown for various discretized actions. The focus is on the integral representation for the partition function and expectation values in the canonical ensemble. The connection to the grand-canonical integral, and a number of differences, are discussed. Uniform bounds for covariances are proven, which simplify the analysis of the time-continuum limit and can also be used to analyze the thermodynamic limit. The relation to a stochastic representation by an ensemble of interacting random walks is made explicit, and its modifications in presence of a condensate are discussed.
description: 42 pages
Kakkanatt, Antony: Christological Catechesis of the Liturgy
Creators: name: Renhart, Erich
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 82 (1998): Oriens christianus, Band 82
Pre-processing methods for nodule detection in lung CT
Creators: name: Cheran, S. C.
name: Delogu, P.
name: De Mitri, I.
name: De Nunzio, G.
name: Fantacci, M. E.
name: Fauci, F.
name: Gargano, G.
name: Torres, E. Lopez
name: Massafra, R.
name: Oliva, P.
name: Martinez, A. Preite
name: Raso, G.
name: Retico, A.
name: Stumbo, S.
name: Tata, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: The use of automatic systems in the analysis of medical images has proven to be very useful to radiologists, especially in the framework of screening programs, in which radiologists make their first diagnosis on the basis of images only, most of those corresponding to healthy patients, and have to distinguish pathological findings from non-pathological ones at an early stage. In particular, we are developing preprocessing methods to be applied for pulmonary nodule Computer Aided Detection in low-dose lung Multi Slice CT (Computed Tomography) images.
description: 5 pages, 2 figures, Computer Assisted Radiology and Surgery, Proceedings of the 19th International Congress and Exhibition, Berlin, June 22 - 25, 2005
Nordic-RSE: Developing an international RSE community
Creators: name: Fouilloux, Anne
Publisher: name: Zenodo
Year: 2021
Subjects: research software engineer
community

description: Presentation of Nordic-RSE during workshop on "Building Research Software Communities: How to increase engagement in your community" See more information about SORSE series https://sorse.github.io/programme/workshops/event-031/ and the workshop page itself: https://researchsoft.github.io/community-ws/
description: This presentation was produced for the CodeRefinery project that was supported by the Nordic e-Infrastructure Collaboration (NeIC), which is part of NordForsk.
Magnetic phase diagram of Cu$_{4-x}$Zn$_x$(OH)$_6$FBr studied by neutron-diffraction and $μ$SR techniques
Creators: name: Wei, Yuan
name: Ma, Xiaoyan
name: Feng, Zili
name: Adroja, Devashibhai
name: Hillier, Adrian
name: Biswas, Pabitra
name: Senyshyn, Anatoliy
name: Wang, Chin-Wei
name: Hoser, Andreas
name: Mei, Jia-Wei
name: Meng, Zi Yang
name: Luo, Huiqian
name: Shi, Youguo
name: Li, Shiliang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have systematically studied the magnetic properties of Cu$_{4-x}$Zn$_x$(OH)$_6$FBr by the neutron diffraction and muon spin rotation and relaxation ($μ$SR) techniques. Neutron-diffraction measurements suggest that the long-range magnetic order and the orthorhombic nuclear structure in the $x$ = 0 sample can persist up to $x$ = 0.23 and 0.43, respectively. The temperature dependence of the zero-field (ZF) $μ$SR spectra provide two characteristic temperatures, $T_{A0}$ and $T_λ$. Comparison between $T_{A0}$ and $T_M$ from previously reported magnetic-susceptibility measurements suggest that the former comes from the short-range interlayer-spin clusters that persist up to $x$ = 0.82. On the other hand, the doping level where $T_λ$ becomes zero is about 0.66, which is much higher than threshold of the long-range order, i.e., $\sim$ 0.4. Our results suggest that the change in the nuclear structure may alter the spin dynamics of the kagome layers and a gapped quantum-spin-liquid state may exist above $x$ = 0.66 with the perfect kagome planes.
description: 5 pages, 4 figures
Inter-server communication in the Mammoth file system
Creators: name: Pomkoski, Jody James.
Publisher: name: University of British Columbia
Year: 2009

description: The Mammoth file system uses a collection of loosely coupled file servers to provide a highly available, widely distributed, scalable file system. Mammoth servers act as peers to cooperatively provide replicated back-up free storage. Mammoth approaches the management of file data at the granularity of whole files. Files in Mammoth are versioned upon any operation that would modify the data. Versions are immutable and retained by the system. Versioning simplifies conflict management and permits relaxing the consistency model to tolerate the latency inherent in propagating replicas. Each file or directory within the system expresses its replication and distribution requirements explicitly in the meta-data by naming cooperating nodes by IP address. The resulting system is thus inherently more scalable because all nodes do not need to monitor the entire Mammoth system. This thesis describes the design and prototype implementation of a Distribution Manager. This module accesses file and directory meta-data and replication policies to direct its inter-server communication. The distribution manager is composed of two threads which run within a modified userlevel NFS server. These threads provide network communication via the TCP/IP protocol. A socket cache is implemented in order to amortise the relatively expensive set-up of stream sockets. Shared message queues allow asynchronous message processing across threads and nodes. Failures are actively detected and automatically trigger fault recovery.
Experimental investigation of optical atom traps with a frequency jump
Creators: name: Ahmadi, P
name: Behinaein, G
name: Timmons, B P
name: Summy, G S
Publisher: name: arXiv
Year: 2005
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We study the evolution of a trapped atomic cloud subject to a trapping frequency jump for two cases: stationary and moving center of mass. In the first case, the frequency jump initiates oscillations in the cloud's momentum and size. At certain times we find the temperature is significantly reduced. When the oscillation amplitude becomes large enough, local density increases induced by the anharmonicity of the trapping potential are observed. In the second case, the oscillations are coupled to the center of mass motion through the anharmonicity of the potential. This induces oscillations with even larger amplitudes, enhancing the temperature reduction effects and leading to nonisotropic expansion rates while expanding freely.
description: 8 figures, Journal of Physics B: At. Mol. Op. Phys
Additional file 3 of Respiratory, birth and health economic measures for use with Indigenous Australian infants in a research trial: a modified Delphi with an Indigenous panel
Creators: name: Perkes, Sarah
name: Bonevski, Billie
name: Joerg Mattes
name: Hall, Kerry
name: Gould, Gillian S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Respiratory questionnaire for infants (6 months).
Binding of Carminomycin to synthetic polyribonucleotides poly(A) and poly(U): absorption and polarized fluorescence study
Creators: name: Zhigalova, N. N.
name: Zozulya, V. N.
name: Ryazanova, O. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Binding of anthracycline antibiotic carminomycin (CM) to synthetic polyribonucleotides poly(A) and poly(U) was studied in solution of low ionic strength in a wide phosphate-to-dye (P/D) range using absorption and polarized fluorescence spectroscopy. Two different modes of CM binding to the ss-polynucleotides have been identified. The first of them dominating at low phosphate-to-dye (P/D) ratios is self-assembly of the heterocyclic dye on the polymer surface driven by to cooperative electrostatic binding of amino group of CM sugar moiety to negatively charged polynucleotide phosphate groups with the chromophores self-stacking. At high P/D values, the stacking-associates disintegrate and monomeric binding of ligand to nucleic bases become prevalent. Thermodynamic parameters of binding were estimated for the both cases.
description: 11 pages, 5 figures, 1 table
Additional file 4 of Respiratory, birth and health economic measures for use with Indigenous Australian infants in a research trial: a modified Delphi with an Indigenous panel
Creators: name: Perkes, Sarah
name: Bonevski, Billie
name: Joerg Mattes
name: Hall, Kerry
name: Gould, Gillian S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 4. Six-month clinical assessment form.
Elliptic flow of $ϕ$ meson and strange quark collectivity at RHIC
Creators: name: Chen, J. H.
name: Ma, Y. G.
name: Ma, G. L.
name: Cai, X. Z.
name: He, Z. J.
name: Huang, H. Z.
name: Long, J. L.
name: Shen, W. Q.
name: Zhong, C.
name: Zuo, J. X.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Based on A Multi-Phase Transport (AMPT) model, we have studied the elliptic flow $v_{2}$ of $ϕ$ mesons from reconstructed $K^{+}K^{-}$ decay channel at the top Relativistic Heavy Ion Collider energy at Brookhaven National Laboratory. The dependences of $v_{2}$ on transverse momentum $p_T$ and collision centrality are presented and the rescattering effect of $ϕ$ mesons in the hadronic phase is also investigated. The results show that experimental measurement of $v_{2}$ for $ϕ$ mesons can retain the early collision information before $ϕ$ decays and that the $ϕ$ $v_2$ value obeys the constituent quark number scaling which has been observed for other mesons and baryons. Our study indicates that the $ϕ$ $v_2$ mostly reflects partonic level collectivity developed during the early stage of the nucleus-nucleus collision and the strange and light up/down quarks have developed similar angular anistropy properties at the hadronization.
description: 5 pages and 5 figures; accepted by Physical Review C
AN INNOVATIVE PLATFORM FOR NEW CIRCULAR AQUACULTURE MODELS: THE CASE OF MULTI-TROPHIC SYSTEMS
Creators: name: Checa, Daniel
name: Sanchez, Inmaculada
name: Escamilla, Marta
Publisher: name: Zenodo
Year: 2021
Subjects: Circular economy, IMTA, platform

description: The Horizon 2020 project IMPAQT aims to support Integrated Multitrophic Aquaculture (IMTA) by developing modelling tools, as well as new and emerging technologies, which enable economically, environmentally and socially sustainable aquaculture development throughout the EU. A tailored made platform for IMTA production systems have been defined in the project, looking at end-users and stakeholders needs. To do so, several requirements have been defined, identifying the attributes that aim at boosting the sustainability within the multi-trophic production systems. These attributes are also expected to maximize the social, economic and environmental benefits of the new aquaculture systems.
Supplementary document for Automated Segmentation of Hyperreflective Foci in OCT Images for Diabetic Retinopathy Using Deep Convolutional Networks - 7420195.pdf
Creators: name: Li, Yixiao
name: Yu, Boyu
name: Zhao, Xiaofei
name: Si, Mingwei
name: Yang, Mengyao
name: Cui, Wenxuan
name: Zhou, Yi
name: fu, shujun
name: Wang, Hong
name: Zhang, Han
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: supplementary figures and tables
Comparison of map-making algorithms for CMB experiments
Creators: name: Poutanen, T.
name: de Gasperis, G.
name: Hivon, E.
name: Kurki-Suonio, H.
name: Balbi, A.
name: Borrill, J.
name: Cantalupo, C.
name: Doré, O.
name: Keihanen, E.
name: Lawrence, C.
name: Maino, D.
name: Natoli, P.
name: Prunet, S.
name: Stompor, R.
name: Teyssier, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have compared the cosmic microwave background (CMB) temperature anisotropy maps made from one-year time ordered data (TOD) streams that simulated observations of the originally planned 100 GHz Planck Low Frequency Instrument (LFI). The maps were made with three different codes. Two of these, ROMA and MapCUMBA, were implementations of maximum-likelihood (ML) map-making, whereas the third was an implementation of the destriping algorithm. The purpose of this paper is to compare these two methods, ML and destriping, in terms of the maps they produce and the angular power spectrum estimates derived from these maps. The difference in the maps produced by the two ML codes was found to be negligible. As expected, ML was found to produce maps with lower residual noise than destriping. In addition to residual noise, the maps also contain an error which is due to the effect of subpixel structure in the signal on the map-making method. This error is larger for ML than for destriping. If this error is not corrected a bias will be introduced in the power spectrum estimates. This study is related to Planck activities.
description: 16 pages, 16 figures. To be published in A&A. For a version with better-quality figures, see http://www.physics.helsinki.fi/~tfo_cosm/tfo_planck.html
Jianyuniaceae Q. M. Wang & F. Y. Bai 2020, fam. nov.
Creators: name: Li, A. - H.
name: Yuan, F. - X.
name: Groenewald, M.
name: Bensch, K.
name: Yurkov, A. M.
name: Li, K.
name: Han, P. - J.
name: Guo, L. - D.
name: Aime, M. C.
name: Sampaio, J. P.
name: Jindamorakot, S.
name: Turchetti, B.
name: Inacio, J.
name: Fungsin, B.
name: Wang, Q. - M.
name: Bai, F. - Y.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricostilbomycetes
Agaricostilbales
Jianyuniaceae

description: Jianyuniaceae Q.M. Wang & F.Y. Bai fam. nov. MycoBank MB828809.
 Member of the Agaricostilbales (Agaricostilbomycetes). The diagnosis of the family Jianyuniaceae is based on the the genus Jianyunia. The nomenclature of the family is based on the genus Jianyunia.
 Type genus: Jianyunia Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout.
 Genera accepted: Jianyunia Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout, Sterigmatospora Q.M. Wang & F.Y. Bai, Pseudosterigmatospora Q.M. Wang & F.Y. Bai.
description: Published as part of Li, A. - H., Yuan, F. - X., Groenewald, M., Bensch, K., Yurkov, A. M., Li, K., Han, P. - J., Guo, L. - D., Aime, M. C., Sampaio, J. P., Jindamorakot, S., Turchetti, B., Inacio, J., Fungsin, B., Wang, Q. - M. & Bai, F. - Y., 2020, Diversity and phylogeny of basidiomycetous yeasts from plant leaves and soil: Proposal of two new orders, three new families, eight new genera and one hundred and seven new species, pp. 17-140 in Studies In Mycology 96 on page 111, DOI: 10.1016/j.simyco.2020.01.002, http://zenodo.org/record/10497182
Short-Term Traffic Forecasting Using High-Resolution Traffic Data
Creators: name: Li, Wenqing
name: Yang, Chuhan
name: Jabari, Saif Eddin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper develops a data-driven toolkit for traffic forecasting using high-resolution (a.k.a. event-based) traffic data. This is the raw data obtained from fixed sensors in urban roads. Time series of such raw data exhibit heavy fluctuations from one time step to the next (typically on the order of 0.1-1 second). Short-term forecasts (10-30 seconds into the future) of traffic conditions are critical for traffic operations applications (e.g., adaptive signal control). But traffic forecasting tools in the literature deal predominantly with 3-5 minute aggregated data, where the typical signal cycle is on the order of 2 minutes. This renders such forecasts useless at the operations level. To this end, we model the traffic forecasting problem as a matrix completion problem, where the forecasting inputs are mapped to a higher dimensional space using kernels. The formulation allows us to capture both nonlinear dependencies between forecasting inputs and outputs but also allows us to capture dependencies among the inputs. These dependencies correspond to correlations between different locations in the network. We further employ adaptive boosting to enhance the training accuracy and capture historical patterns in the data. The performance of the proposed methods is verified using high-resolution data obtained from a real-world traffic network in Abu Dhabi, UAE. Our experimental results show that the proposed method outperforms other state-of-the-art algorithms.
Chalassery, J.: The Holy Spirit and Christian Initiation in the East Syrian Tradition
Creators: name: Winkler, Gabriele
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 82 (1998): Oriens christianus, Band 82
Turbulent gas motions in galaxy cluster simulations: The role of SPH viscosity
Creators: name: Dolag, K.
name: Vazza, F.
name: Brunetti, G.
name: Tormen, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Smoothed particle hydrodynamics (SPH) employs an artificial viscosity to properly capture hydrodynamical shock waves. In its original formulation, the resulting numerical viscosity is large enough to suppress structure in the velocity field on scales well above the nominal resolution limit, and to damp the generation of turbulence by fluid instabilities. This could artificially suppress random gas motions in the intracluster medium (ICM), which are driven by infalling structures during the hierarchical structure formation process. We show that this is indeed the case by analysing results obtained with an SPH formulation where an individual, time-variable viscosity is used for each particle (Monaghan 1997). Using test calculations involving strong shocks, we demonstrate that this scheme captures shocks as well as the original formulation of SPH, but, in regions away from shocks, the numerical viscosity is much smaller. In a set of nine high-resolution simulations of cosmological galaxy cluster formation, we find that this low--viscosity formulation of SPH produces substantially higher levels of turbulent gas motions in the ICM, reaching a kinetic energy content in random gas motions (measured within a 1Mpc cube) of up to 5%-30% of the thermal energy content, depending on cluster mass. This has also significant effects on radial gas profile. We find a central flattening of the entropy profile and a reduction of the central gas density in the low--viscosity scheme. Interestingly, this tends to reduce the differences seen in SPH and adaptive mesh refinement simulations of cluster formation. Finally, invoking a model for particle acceleration by MHD waves driven by turbulence, we find efficient electron acceleration to power diffuse radio emission.
description: 10 pages, 19 figures, submitted to MNRAS, HigRes ps file at http://www.mpa-garching.mpg.de/mpa/index-en-2.shtml
PREDICTING CONSUMER PREFERENCES FOR FRESH SALMON: THE INFLUENCE OF SAFETY INSPECTION AND PRODUCTION METHOD ATTRIBUTES
Creators: name: Holland, Daniel S.
name: Roheim, Cathy A.
name: Holland, Daniel S.
name: Roheim, Cathy A.
Publisher: name: Unknown
Year: 1998
Subjects: Consumer/Household Economics
Food Consumption/Nutrition/Food Safety

description: A rank-ordered logit model is estimated using data collected by a mail survey of consumers in the northeastern and mid-Atlantic United States. The methodology, based on conjoint analysis, determines the average relative importance and value of three product attributes for fresh salmon (seafood inspection, production method, and price), and estimates the relative attractiveness of particular products to consumers. When used in combination with demographic data and responses to questions on perceptions, the analysis suggests market segmentations and potential marketing strategies based on the heterogeneity in preferences among consumers.
MARGINAL ABATEMENT COSTS OF REDUCING GROUNDWATER-N POLLUTION WITH INTENSIVE AND EXTENSIVE FARM MANAGEMENT CHOICES
Creators: name: Yiridoe, Emmanuel K.
name: Weersink, Alfons
name: Yiridoe, Emmanuel K.
name: Weersink, Alfons
Publisher: name: Unknown
Year: 1998
Subjects: Environmental Economics and Policy
Farm Management

description: Cost-effectiveness is an important consideration in evaluating choices for meeting environmental quality objectives. Estimated crop yield response functions and the associated groundwater-nitrate pollution production functions were used to evaluate the optimal N fertilization and on-farm abatement costs for alternative cropping systems, with management choices at both the intensive and extensive margins. The cost-effective corn production system, which meets the Health Canada standard for nitrates with the highest returns ($278 ha-1) and lowest on-farm abatement cost ($248 ha-1), was a four-year corn-corn-soybean-wheat rotation under conventional tillage. At contaminant limits above the Health Canada standard, the cost-effective wheat cropping system shifted from a soybean-wheat rotation under no-tillage to a corn-soybean-wheat rotation under no-tillage.
A New Type of Complex Neutrino Mass Texture and mu-tau Symmetry
Creators: name: Aizawa, Ichiro
name: Yasue, Masaki
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Relying upon the usefulness of the μ-τsymmetry, we find a new type of neutrino mass texture with a single phase parameter δthat describes maximal atmospheric neutrino mixing and Dirac CP violation due to the presence of δ. The Majorana phase associated with the third massive neutrino turns out to be identical to the Dirac phase while other Majorana phases vanish. The nonvanishing reactor neutrino mixing angle θ_{13} is induced by a μ-τsymmetry breaking effect. Flavor neutrino masses that supply the μ-τsymmetry breaking terms become pure imaginary for δ=\pm π/2, leading to maximal CP violation. There is a parameter denoted by η, which is either O(\sqrt{Δm^2_\odot/Δm^2_{atm}}) in the normal mass hierarchy, or O(Δm^2_\odot/Δm^2_{atm}) in the inverted mass hierarchy. In the inverted mass hierarchy, the contribution of O(\sin^2θ_{13}) is found to be significant and cannot be neglected. Our texture also leads to quasi degenerate neutrinos with masses of O(\sqrt{Δm^2_{atm}}), which serves as the scale for the effective neutrino mass in (ββ)_{0ν}-decay. This texture does not include η, and Δm^2_\odot naturally arises from contributions of O(\sin^2θ_{13}) to give Δm^2_\odot/Δm^2_{atm}\sim\sin^2θ_{13}, yielding the prediction of \sin^2θ_{13}=O(10^{-2}).
description: 12 pages, RevTex, references updated, version to appear in Phys. Rev. D
Stiffness of Probability Distributions of Work and Jarzynski Relation for Initial Microcanonical and Energy Eigenstates
Creators: name: Knipschild, Lars
name: Engel, Andreas
name: Gemmer, Jochen
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider closed quantum systems (into which baths may be integrated) that are driven, i.e., subject to time-dependent Hamiltonians. As a starting point we assume that, for systems initialized in microcanonical states at some energies, the resulting probability densities of work (work-PDFs) are largely independent of these specific initial energies. We show analytically that this assumption of "stiffness", together with the assumption of an exponentially growing density of energy eigenstates, is sufficient but not necessary for the validity of the Jarzynski relation (JR) for the above microcanonical initial states. This holds, even in the absence of microreversibility. To scrutinize the connection between stiffness and the JR for microcanonical initial states, we perform numerical analysis on systems comprising random matrices which may be tuned from stiff to nonstiff. In these examples we find the JR fulfilled in the presence of stiffness, and violated in its absence, which indicates a very close connection between stiffness and the JR. Remarkably, in the limit of large systems, we find the JR fulfilled, even for pure initial energy eigenstates. As this has no analogue in classical systems, we consider it a genuine quantum phenomenon.
description: 9 pages, 6 figures
REGULATION, MARKET POWER, AND ADVERTISING EFFECTIVENESS
Creators: name: Chen, Kevin Z.
name: Weerahewa, Jeevika
name: Chen, Kevin Z.
name: Weerahewa, Jeevika
Publisher: name: Unknown
Year: 1998
Subjects: subject: Agricultural and Food Policy
subject: Marketing
subject: FOS: Economics and business

description: Using the case of Canadian dairy industry, this paper investigates the farm level effectiveness of generic advertising in two vertically related markets under government regulation and oligopolistic power. Comparative static analysis indicates that an increase in advertising may either increase or decrease the farm level profit when the processing industry is oligopolistic. When advertising leads to an increase in the farm level profit under the oligopolistic processing industry, the size of this effect may be more than, less than, or the same as that under perfect competition. Specifications of the retail demand function play an important role in determining both the direction and magnitude of the effect of advertising on the farm level profit under the oligopolistic processing industry. The simulation results of the Canadian butter industry illustrate that the magnitude of the bias caused by an erroneous assumption regarding the market structure could be significant.
The demonstration of the sustainability of multi-trophic aq-uaculture systems under a holistic perspective: LCA and Ecosystem Services Assessment
Creators: name: Cantero, Inmaculada Sanchez
name: Vergouwen, Sophie
name: Wanke, Sonja
name: Checa, Daniel
name: Van Duren, Luca
Publisher: name: Zenodo
Year: 2020
Subjects: LCA, ecosystem services, IMTA

description: The Horizon 2020 project IMPAQT aims to support Integrated Multitrophic Aquaculture (IMTA) by de-veloping modelling tools, as well as new and emerg-ing technologies, which enable economically, envi-ronmentally and socially sustainable aquaculture development throughout the EU. IMTA is expected to improve circularity and reduce the environmental footprint of conventional aqua-culture, thus contribute to the optimization of Eco-system Services (ES) such as food, clean water, flood protection or cultural heritage.
Additional file 1 of Respiratory, birth and health economic measures for use with Indigenous Australian infants in a research trial: a modified Delphi with an Indigenous panel
Creators: name: Perkes, Sarah
name: Bonevski, Billie
name: Joerg Mattes
name: Hall, Kerry
name: Gould, Gillian S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Birth outcomes data extraction form.
HOW LABELING OF SAFETY AND PROCESS ATTRIBUTES AFFECTS MARKETS FOR FOOD
Creators: name: Caswell, Julie A.
name: Caswell, Julie A.
Publisher: name: Unknown
Year: 1998
Subjects: Consumer/Household Economics
Food Consumption/Nutrition/Food Safety

description: Consumers are increasingly considering information on the safety and process (how foods are produced) attributes of food in making their buying decisions. Producers, processors, and retailers may choose voluntary labeling of these attributes, may be required to label by government regulations, or may use a combination of these approaches. The market effects depend on consumer perceptions of the attributes, the benefits and costs of labeling for companies, and the goals of government policy. These effects are illustrated through a discussion of labeling of foods that are produced with the use of biotechnology (genetically modified organisms) or that are organically grown.
Monitored wet-etch removal of individual dielectric layers from high-finesse Bragg mirrors
Creators: name: Bernard, Simon
name: Clark, Thomas J.
name: Dumont, Vincent
name: Ma, Jiaxing
name: Sankey, Jack C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is prohibitively expensive to deposit customized dielectric coatings on individual optics. One solution is to batch-coat many optics with extra dielectric layers, then remove layers from individual optics as needed. Here we present a low-cost, single-step, monitored wet etch technique for reliably removing (or partially removing) individual SiO$_2$ and Ta$_2$O$_5$ dielectric layers, in this case from a high-reflectivity fiber mirror. By immersing in acid and monitoring off-band reflected light, we show it is straightforward to iteratively (or continuously) remove six bilayers. At each stage, we characterize the coating performance with a Fabry-Pérot cavity, observing the expected stepwise decrease in finesse from 92,000$\pm$3,000 to 3,950$\pm$50, finding no evidence of added optical losses. The etch also removes the fiber's sidewall coating after a single bilayer, and, after six bilayers, confines the remaining coating to a $\sim$50-$μ$m-diameter pedestal at the center of the fiber tip. Vapor etching above the solution produces a tapered "pool cue" cladding profile, reducing the fiber diameter (nominally 125 $μ$m) to $\sim$100 $μ$m at an angle of $\sim$0.3$^\circ$ near the tip. Finally, we note that the data generated by this technique provides a sensitive estimate of the layers' optical depths. This technique could be readily adapted to free-space optics and other coatings.
description: 8 pages, 3 figures
Cosmic Ray Acceleration at the Forward Shock in Tycho's Supernova Remnant: Evidence from Chandra X-ray Observations
Creators: name: Warren, J. S.
name: Hughes, J. P.
name: Badenes, C.
name: Ghavamian, P.
name: McKee, C. F.
name: Moffett, D.
name: Plucinsky, P. P.
name: Rakowski, C.
name: Reynoso, E.
name: Slane, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present evidence for cosmic ray acceleration at the forward shock in Tycho's supernova remnant (SNR) from three X-ray observables: (1) the proximity of the contact discontinuity to the forward shock, or blast wave, (2) the morphology of the emission from the rim of Tycho, and (3) the spectral nature of the rim emission. We determine the locations of the blast wave (BW), contact discontinuity (CD), and reverse shock (RS) around the rim of Tycho's supernova remnant using a principal component analysis and other methods applied to new Chandra data. The azimuthal-angle-averaged radius of the BW is 251". For the CD and RS we find average radii of 241" and 183", respectively. Taking account of projection effects, we find ratios of 1:0.93:0.70 (BW:CD:RS). We show these values to be inconsistent with adiabatic hydrodynamical models of SNR evolution. The CD:BW ratio can be explained if cosmic ray acceleration of ions is occurring at the forward shock. The RS:BW ratio, as well as the strong Fe Ka emission from the Tycho ejecta, imply that the RS is not accelerating cosmic rays. We also extract radial profiles from ~34% of the rim of Tycho and compare them to models of surface brightness profiles behind the BW for a purely thermal plasma with an adiabatic shock. The observed morphology of the rim is much more strongly peaked than predicted by the model, indicating that such thermal emission is implausible here. Spectral analysis also implies that the rim emission is non-thermal in nature, lending further support to the idea that Tycho's forward shock is accelerating cosmic rays.
description: 39 pages, 10 figures, accepted by ApJ
Prüfung von openBIM Gebäudemodellen für die thermische Gebäudesimulation
Creators: name: Geiger, Andreas
name: Hagenmeyer, Veit
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2018

description: Der Einsatz von Softwarewerkzeugen für die thermische Simulation von Gebäuden spielt eine wesentliche Rolle bei der Einhaltung gesetzlicher Vorgaben für deren Energieeffizienz. Mit dem Datenmodell Industry Foundation Classes (IFC) stellt buildingSMART ein allgemeines Building Information Model (BIM) bereit, das alle Voraussetzungen zur Unterstützung von thermischen Gebäudesimulationen erfüllt. Um in der Praxis einen verlässlichen Austausch zu gewährleisten, müssen bestimmte Anforderungen - sogenannte Model View Definitions (MVD) - definiert und eingehalten werden. Die Formalisierung dieser Anforderungen erfolgt mit dem von buildingSMART entwickelten Format mvdXML. Der vorliegende Beitrag beschreibt die prototypische Entwicklung spezifischer MVD Regeln, die technische Umsetzung dieser Regeln in der Anwendung IFCExplorer und zeigt deren Einsatz an einem realen Gebäudemodell.
$A_N$ at small negative values of $\xf$ in the reaction $p+p(pol) \to π^0+X$ at 70 GeV and universal threshold in inclusive pion production
Creators: name: Davidenko, A. M.
name: Derevschikov, A. A.
name: Grishin, V. N.
name: Khodyrev, V. Yu.
name: Matulenko, Yu. A.
name: Melnick, Yu. M.
name: Meschanin, A. P.
name: Mochalov, V. V.
name: Nogach, L. V.
name: Nurushev, S. B.
name: Semenov, P. A.
name: Prudkoglyad, A. F.
name: Shestermanov, K. E.
name: Soloviev, L. F.
name: Vasiliev, A. N.
name: Yakutin, A. E.
name: Borisov, N. S.
name: Fedorov, A. N.
name: Matafonov, V. N.
name: Neganov, A. B.
name: Plis, Yu. A.
name: Usov, Yu. A.
name: Lukhanin, A. A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The talk continues the series of Single Spin Asymmetry (SSA) $π^0$ inclusive measurements carried out at Protvino 70 GeV accelerator. The asymmetry in the polarized target fragmentation region grows up in absolute value with $\xf$ decreasing and equals to $(-16 \pm 5)%$ at $-0.4
description: 4 pages, 3 figures, Presented at SPIN-2004 at Trieste, October 10-16, 2004
General solution for scalar perturbations in bouncing cosmologies
Creators: name: Bozza, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Bouncing cosmologies, suggested by String/M-theory, may provide an alternative to standard inflation to account for the origin of inhomogeneities in our universe. The fundamental question regards the correct way to evolve the scalar perturbations through the bounce. In this work, we determine the evolution of perturbations and the final spectrum for an arbitrary (spatially flat) bouncing cosmology, with the only assumption that the bounce is governed by a single physical scale. In particular, we find that the spectrum of the pre-bounce growing mode of the Bardeen potential (which is scale-invariant in some limit, and thus compatible with observations) survives unaltered in the post-bounce only if the comoving pressure perturbation is directly proportional to the Bardeen potential rather than its Laplacian, as for any known form of ordinary matter. If some new physics acting at the bounce justifies such relation, then bouncing cosmologies are entitled to become a real viable alternative for the generation of the observed inhomogeneities. Our treatment also includes some class of models with extra-dimensions, whereas we show that bounces induced by positive spatial curvature are structurally different from all bounces in spatially flat universes, requiring a distinct analysis.
description: 24 pages, 2 figures