cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Are scurs in heterozygous polled (Pp) cattle a complex quantitative trait?
Creators: name: Gehrke, Lilian
name: Capitan, Aurélien
name: Scheper, Carsten
name: König, Sven
name: Maulik Upadhyay
name: Heidrich, Kristin
name: Russ, Ingolf
name: Seichter, Doris
name: Tetens, Jens
name: Medugorac, Ivica
name: Thaller, Georg
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1: Figure S1. Transformation of the phenotype on a liability scale. Liability (x-axis) with N(0,1). Dashed vertical lines indicate thresholds of each phenotype category according to the respective frequency. 1 = smoothly polled, 2 = frontal bumps, 3 = scabs, 4 = small scurs, 5 = medium scurs. Thresholds: − 0.46, 1.19, 1.81, 2.63; liability values (weighted mean of each section): − 1.111, 0.292, 1.458, 2.110, 2.939.
Current-induced motion of nanoscale magnetic torons over the wide range of the Hall angle
Creators: name: Shimizu, Kotaro
name: Okumura, Shun
name: Kato, Yasuyuki
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Current-driven dynamics of spin textures plays a pivotal role in potential applications for electronic devices. While two-dimensional magnetic skyrmions with topologically nontrivial spin textures have garnered significant interest, their practical use is hindered by the skyrmion Hall effect $\unicode{x2014}$ a transverse motion to the current direction that occurs as a counteraction to the topological Hall effect of electrons by an emergent magnetic field arising from the Berry phase effect. Here, we explore current-driven dynamics of three-dimensional topological spin textures known as magnetic torons, composed of layered skyrmions with two singularities called Bloch points at their ends. Through extensive numerical simulations, we show that the torons also exhibit a Hall motion, but surprisingly over a wide range spanning from the zero Hall effect, a purely longitudinal motion, to the perfect Hall effect, a purely transverse motion accompanied by no longitudinal motion. Such flexible and controllable behaviors stem from anisotropic potential barriers on the discrete lattice, which can be particularly relevant for nanoscale torons recently discovered. Our results not only provide an experimental method to probe topology of three-dimensional magnetic textures but also pave the way for future developments in topological spintronics beyond the realm of skyrmions.
Bayesian indirect inference for models with intractable normalizing functions
Creators: name: Jaewoo Park
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Computational Biology

description: Inference for doubly intractable distributions is challenging because the intractable normalizing functions of these models include parameters of interest. Previous auxiliary variable MCMC algorithms are infeasible for multi-dimensional models with large data sets because they depend on expensive auxiliary variable simulation. We develop a fast Bayesian indirect algorithm by replacing an expensive auxiliary variable simulation from a probability model with a computationally cheap simulation from a surrogate model. We learn the relationship between the surrogate model parameters and the probability model parameters using Gaussian process approximations. We apply our methods to challenging examples, and illustrate that the algorithm addresses both computational and inferential challenges for doubly intractable distributions. Especially for a large social network model with 10 parameters, we show that our method can reduce computing time from about 2 weeks to 5 hours, compared to the previous method.
Frustrations on Decorated Square Lattice in Ising Model
Creators: name: Kassan-Ogly, F. A.
name: Zarubin, A. V.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: In this paper, we performed the comprehensive studies of frustration properties in the Ising model on a decorated square lattice in the framework of an exact analytical approach based on the Kramers--Wannier transfer matrix method. The assigned challenge consisted in finding rigorous formulas for residual entropies of all possible frustrations without exception and elucidating the influence of frustrations on the behavior of the thermodynamic functions of the system under discussion. The accomplished results turned out to be very rich and intricate, especially in comparison with the original undecorated square lattice, in which frustration properties are completely absent. Such an abundance of properties is due to the multiparametric problem of decorated lattice with four exchange interactions $J_{x}$, $J_{y}$, $J_{dx}$ and $J_{dy}$ taking on arbitrary continuous values and different signs: positive (ferromagnetic) and negative (antiferromagnetic), as well as with two discrete variables $d_{x}$ and $d_{y}$ (multiplicities of decorating spins in both lattice directions), corresponding to infinite natural series of numbers.
Developing Specialized Services to Cultivate Common Skills
Creators: name: Cain, Jonathan
Publisher: name: Zenodo
Year: 2017

description: This proposed talk will talk about meeting an obvious need within a specialized department, and in doing so developing a curriculum to foster basic data literacy skills for students and researchers in underserved programs.In 2016, I lobbied for and were supported in the creation of a strategic alliance Graduate Assistant position with the Department of Public Policy, Planning and Management (PPPM), a program that had historically relied upon a GTF position that was recently discontinued.nbsp;nbsp;This brief talk will show how the new position was designed to conduct a knowledge gap assessment for nontraditional recipients of targeted data services and implement the services that students and faculty need most. The pedagogical method embraces both service learning and teaching to learn methodologies, capitalizes on developing solutions to "real world needs", rather than strictly discipline specific needs. While seeking to foster the development of data focused services for one particular department, we are able to reverse engineer services and a curriculum that are of interest to a wide variety of disciplines who are not traditionally seen as large users of data services.nbsp;nbsp;
Quantum reference frames for general symmetry groups
Creators: name: de la Hamette, Anne-Catherine
name: Galley, Thomas D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A fully relational quantum theory necessarily requires an account of changes of quantum reference frames, where quantum reference frames are quantum systems relative to which other systems are described. By introducing a relational formalism which identifies coordinate systems with elements of a symmetry group $G$, we define a general operator for reversibly changing between quantum reference frames associated to a group $G$. This generalises the known operator for translations and boosts to arbitrary finite and locally compact groups, including non-Abelian groups. We show under which conditions one can uniquely assign coordinate choices to physical systems (to form reference frames) and how to reversibly transform between them, providing transformations between coordinate systems which are `in a superposition' of other coordinate systems. We obtain the change of quantum reference frame from the principles of relational physics and of coherent change of reference frame. We prove a theorem stating that the change of quantum reference frame consistent with these principles is unitary if and only if the reference systems carry the left and right regular representations of $G$. We also define irreversible changes of reference frame for classical and quantum systems in the case where the symmetry group $G$ is a semi-direct product $G = N \rtimes P$ or a direct product $G = N \times P$, providing multiple examples of both reversible and irreversible changes of quantum reference system along the way. Finally, we apply the relational formalism and changes of reference frame developed in this work to the Wigner's friend scenario, finding similar conclusions to those in relational quantum mechanics using an explicit change of reference frame as opposed to indirect reasoning using measurement operators.
description: 22 pages, 7 figures
Determinants of Consumer Attitudes toward Fuel Ethanol in the State of Nebraska
Creators: name: Su, Ye
name: Tenkorang, Frank
name: Ziwoya, Fletcher
name: Su, Ye
name: Tenkorang, Frank
name: Ziwoya, Fletcher
Publisher: name: Unknown
Year: 2019
Subjects: Institutional and Behavioral Economics

description: Presentation ID 15476
Expectation values of four-quark operators in the nucleon
Creators: name: Drukarev, E. G.
name: Ryskin, M. G.
name: Sadovnikova, V. A.
name: Lyubovitskij, V. E.
name: Gutsche, Th.
name: Faessler, Amand
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate expectation values of QCD operators consisting of the products of the four operators of the light quarks corresponding to the scalar, pseudoscalar, vector, pseudovector (axial) and tensor Lorentz structures in the nucleon. All combinations of the light flavors are considered. For the evaluation we use elements of the Perturbative Chiral Quark Model (PCQM), approximating the contribution of the valence quarks by the contribution of the PCQM constituent quarks. The contribution of the sea quarks is treated by averaging over the QCD pions with the distribution of the pion field being determined by the PCQM. For quarks with the same flavor the expectation values are dominated by the contribution of the sea-quarks. In the scalar case the contribution of the sea quarks is dominated by the "disconnected terms" were one of the pairs of the quark operators acts on the vacuum while the other one acts on the quarks of the pion. The role of the interference terms with one of the quark pairs acting on the sea quarks and another one acting on the valence quarks increases for quarks with different flavors. The result for the scalar condensate is compared to the one obtained earlier in the framework of the Nambu -Jona-Lasinio model.
description: 40 pages, 3 PS figures
Meri aparia Rheims & Jäger 2022, spec. nov.
Creators: name: Rheims, Cristina A.
name: Jäger, Peter
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Sparassidae
Meri
Meri aparia

description: Meri aparia spec. nov.
Figs 118–120, 319
Sadala mathani Simon 1880 (only 1 female syntype, misidentification, ex MNHN 2028)
Type material. Holotype: PERU. Loreto: ♀, Pebas [‑3.3167, ‑718167], no date, M. de Mathan leg. (ex MNHN 2028).
Etymology. The specific name refers to the Aparia village, encountered by the Spanish explorer Francisco de Orellana while exploring the area of modern day Pebas; noun in apposition.
Diagnosis. Females of M. aparia spec. nov. resemble those of M. abuna spec. nov. (Figs 107–112) by the epigyne with MS wider than long and EP rectangular or squared, and vulva with FW dilated, mediad. They are distinguished from the latter species by the EP longer than wide with anterior margin greatly surpassing half MS length (Fig. 118) and GP antero mediad (Figs 119–120) (EP wider than long or as long as wide with anterior margin not surpassing half MS length and GP postero laterad in M. abuna spec. nov.). Males are unknown.
Description. Female (holotype): Total length: 12.4. Prosoma: 5.2 long, 4.8 wide. Opisthosoma: 6.7 long, 3.6 wide. Eyes: diameters: 0.36, 0.26, 0.20, 0.28; interdistances: 0.34, 0.10, 0.54, 0.52, 0.38, 0.30. Legs: I: 21.6 (6.3, 2.6, 5.8, 5.4, 1.5); II: 23.3 (7.0, 2.6, 5.3, 5.8, 1.6); III: 17.0 (5.4, 2.3, 4.1, 3.8, 1.4); IV: 18.9 (5.7, 2.1, 4.7, 4.8, 1.6). Epigyne: EF wider than long; MS with margins strogly diverging; LL touching posteriorly (Fig. 118). Vulva: GP arising from ducts at first turn; SP ovoid; FD laterad (Figs 119–120).
Male. Unknown.
Distribution. Only known from the type locality (Fig. 319).
description: Published as part of Rheims, Cristina A. & Jäger, Peter, 2022, Revalidation of the genus Sadala Simon, 1880 with the description of a new genus of Neotropical huntsman spiders (Araneae, Sparassidae), pp. 1-80 in Zootaxa 5135 (1) on page 36, DOI: 10.11646/zootaxa.5135.1.1, http://zenodo.org/record/6550195
Looking at the Library Data in the Mirror: Taking Our Own Advice about Data Management
Creators: name: Clement, Ryan
Publisher: name: Zenodo
Year: 2017

description: Data librarians consult with and advise users every day on best practices and tools for managing, wrangling, and working with data. As we look to our own extensive stores of data on collections, users, finances and more, though, it seems we have rarely listened to ourselves when it comes to these topics. In this short talk we will cover (1) historical challenges with the management of library data; (2) Middlebury College's Library Data Project, and the strategies and tools to start addressing these challenges; (3) a call to "take our own advice" when it comes to managing and working with data.
Coherent Acceleration of Magnetized Ions by Electrostatic Waves with Arbitrary Wavenumbers
Creators: name: Strozzi, D. J.
name: Ram, A. K.
name: Bers, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This paper studies the coherent acceleration of ions interacting with two electrostatic waves in a uniform magnetic field B0. This is a generalization of an earlier analysis of waves propagating perpendicularly to B0 to include the effect of wavenumbers along B0. The Lie transformation technique is used to develop a perturbation theory describing the ion motion, and results are compared with numerical solutions of the complete equations of motion. Coherent energization occurs when the Doppler-shifted wave frequencies differ by nearly an integer multiple of the ion cyclotron frequency. When the difference in the parallel wavenumbers of the two waves is increased the coherent energization of ions is limited to a small part of the phase space. The energization of ions and its dependence on wave parameters is discussed.
description: 22 pages, 16 figures. Corrected typos
Temperature-field phase diagrams of one-way quantum work deficit in two-qubit XXZ spin systems
Creators: name: Yurischev, M. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spin-1/2 XXZ chain in a uniform magnetic field at thermal equilibrium is considered. For this model, we give a complete classification of all qualitatively different phase diagrams for the one-way quantum work (information) deficit. The diagrams can contain regions (phases, fractions) with both stationary and variable (state-dependent) angles of optimal measurement. We found cases of phase diagrams in which the sizes of regions with the variable optimal measurement angle are large and perhaps such regions can be detected experimentally. We also established a relationship between the behavior of optimal measurement angles near the boundaries separated different regions and Landau's theory of phase transitions of the second and first kind.
description: 23 pages, 12 figures (34 eps files)
The D-branes of SU(n)
Creators: name: Gaberdiel, Matthias R
name: Gannon, Terry
name: Roggenkamp, Daniel
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: D-branes that appear to generate all the K-theory charges of string theory on SU(n) are constructed, and their charges are determined.
description: 13 pages
Исследование производительности технологий объектно-реляционного отображения при взаимодействии с Microsoft SQL Server
Creators: name: Белашова, Елена
Publisher: name: ООО Цифра
Year: 2024
Subjects: ORM
Dapper
Entity Framework
performance
Microsoft SQL Server
object-relational mapping
response time
resource consumption
scalability
.NET
software development
databases
производительность
объектно-реляционное отображение
время отклика
потребление ресурсов
масштабируемость
разработка программного обеспечения
базы данных

description: Международный научно-исследовательский журнал, Выпуск 10 (148) 2024
Robustness Issues of Timing and Synchronization for Free Electron Lasers
Creators: name: Geng, Zheqiao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Free electron lasers (FEL) require strict time relations for the electron bunch and RF field interaction, which must be precise and deterministic in time. This is guaranteed by the timing and synchronization systems that should be robust under the situations like a power cycle in the master oscillator, timing master, reference frequency distribution devices or low-level radio frequency (LLRF) devices. After the power cycles, the time relations should be kept or be capable to recover quickly to improve the availability of the FEL machine. This article focuses on the robustness of the timing and synchronization systems, such as the time uncertainty of the RF pulse related with the trigger, the phase uncertainty of frequency dividers after power cycles and the race condition between the trigger and clock. The possible solutions to achieve a robust design of the timing and synchronization systems are also discussed.
Chrysomya Robineau-Desvoidy 1830
Creators: name: Kurahashi, Hiromu
name: Kirk-Spriggs, Ashley H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Calliphoridae
Chrysomya

description: Key to the species of Chrysomya Robineau­Desvoidy
 1. Anterior spiracle black to fuscous (not recorded from Namibia)......................................................................................... C. bezziana Villeneuve & C. megacephala Fabricius
­ Anterior spiracle white to yellow.................................................................................. 2
 2. Face, 1 st flagellomere and anterior part of fronto­orbital plate bright yellow and orange; wing margin broadly infuscate......................................................................... 3
 ­ Face and fronto­orbital plate blackish in ground colour; 1 st flagellomere blackish except for joints of pedicel reddish; wing hyaline, sometimes more or less infuscated basally........................................................................................................................... 4
 3. Head dichoptic in ♂; upper facets of ♂ eye not strikingly large and sharply demarcated; fronto­orbital plate broad, reddish brown anteriorly, darkened posterior half to ⅔ in both sexes; lower calypter largely pale brown, narrowly infuscated along posterior margin ............................................................................. C. laxifrons Villeneuve (p. 76)
 ­ Head holoptic in ♂; upper facets of ♂ eye strikingly and sharply demarcated; frontoorbital plate very narrow in ♂, broad and entirely reddish brown in ♀; lower calypter largely blackish along posterior margin.......................................................................... ....................................................................... C. marginalis Robineau­Desvoidy (p. 76)
 4. Proepimeral bristle present; genal dilation entirely blackish in ground colour; ov absent in ♂..................................................................................................................... 5
 ­ Proepimeral bristle absent; anterior half or more of genal dilation usually reddish in ground colour; ov developed in ♂ ............................... C. albiceps (Wiedemann) (p. 74)
 5. Presutural area of scutum with distinct L­shaped dark pattern on each side; presutural dc weak and inconspicuous; tergites 4–5 brassy green and contrasting with bluish preceding segments ..................................................... C. chloropyga (Wiedemann) (p. 75)
 ­ Presutural area of scutum without L­shaped pattern on each side, but with lateral spots; presutural dc developed; tergites 4–5 concolorous with preceding segments................ ...................................................................................... C. putoria (Wiedemann) (p. 78)
description: Published as part of Kurahashi, Hiromu & Kirk-Spriggs, Ashley H., 2006, The Calliphoridae of Namibia (Diptera: Oestroidea), pp. 1-131 in Zootaxa 1322 (1) on pages 20-21, DOI: 10.11646/zootaxa.1322.1.1, http://zenodo.org/record/5071123
Additional file 1 of Effects of age on foraging behavior in two closely related albatross species
Creators: name: Frankish, Caitlin
name: Manica, Andrea
name: Phillips, Richard
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Supplementary information on datasets (sample sizes) and methods (labelling foraging bouts, determining number of pseudo-absences, model selection tables and parameter estimates).
GMRT Observations of NGC 3079
Creators: name: Irwin, Judith A.
name: Saikia, D. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new observations at three frequencies (326 MHz, 615 MHz, and 1281 MHz) of the radio lobe spiral galaxy, NGC 3079, using the Giant Metrewave Radio Telescope. These observations are consistent with previous data obtained at other telescopes and reveal the structure of the nuclear radio lobes in exquisite detail. In addition, new features are observed, some with HI counterparts, showing broad scale radio continuum emission and extensions. The galaxy is surrounded by a radio halo that is at least 4.8 kpc in height. Two giant radio extensions/loops are seen on either side of the galaxy out to $\sim$ 11 kpc from the major axis, only slightly offset from the direction of the smaller nuclear radio lobes. If these are associated with the nuclear outflow, then the galaxy has experienced episodic nuclear activity. Emission along the southern major axis suggests motion through a local IGM (not yet detected) and it may be that NGC 3079 is itself creating this local intergalactic gas via outflows. We also present maps of the minimum energy parameters for this galaxy, including cosmic ray energy density, electron diffusion length, magnetic field strength, particle lifetime, and power.
description: 11 pages, 8 figures, 4 tables, accepted for publication in MNRAS
Crafting High Impact Tabling Experiences
Creators: name: Wickes, Elizabeth
Publisher: name: Zenodo
Year: 2017

description: Tabling at expos, fairs, and other outreach events is a common method of advertising services, but not something that everyone is experienced with or comfortable performing. From choosing the right swag, designing handouts, and practicing elevator pitches, a lot of work is required to provide an impactful message in a 1-5 minute interaction.nbsp; Tabling requires the use of physical and visual aids to draw people in, adapt your message to their particular need, and inspire follow up interactions.nbsp; This Pecha Kucha talk will cover the essential elements of good tabling user experiences, setting goals for what you want users to come away with, crafting materials that match those goals, and how to train and practice your presentations.
A study of farm wheat-yield variability
Creators: name: Pachta, Jim
name: Schurle, Bryan
name: Pachta, Jim
name: Schurle, Bryan
Publisher: name: Unknown
Year: 1980
Subjects: Crop Production/Industries
Production Economics

description: This study investigates the magnitude of yield variability at the farm level, compares farm and county variability and investigates relationships between farm level yield variability and other farm characteristics. The data indicate substantial differences among farms, county variability is lower, and significant relationships exist between variability and other farm characteristics.
Meri arraijan Rheims & Jäger 2022, spec. nov.
Creators: name: Rheims, Cristina A.
name: Jäger, Peter
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Sparassidae
Meri
Meri arraijan

description: Meri arraijan spec. nov.
Figs 121–125, 316
Type material. Holotype: PANAMA: Panama Oeste: ♀, Arraiján [8.9519, ‑79.6601], no date, A.M. Chickering leg. (MCZ 99616). Paratype: PANAMA: 1♀, Finca San Jose, 8km SE Socorpa Mission, Sierra de Perija, 27–31 July 1968, B. Malkin leg. (AMNH).
Etymology. The specific name refers to the type locality of the holotype; noun in apposition.
Diagnosis. Females of M. arraijan spec. nov. resemble those of M. carabobo spec. nov. (Figs 130–132) by the epigyne with EF bearing a long, transversal anterior groove and EP opening posteriorly on MS. They are distinguished from the latter species by the MS widest anteriorly and EP with anterior margin not surpassing half MS length (Fig. 121) (MS widest medially and EP with anterior margin surpassing half MS length in M. carabobo spec. nov.).
Description. Female (holotype): Total length 11.2. Prosoma: 4.9 long, 4.8 wide. Opisthosoma: 6.0 long, 3.7 wide. Eyes: diameters: 0.36, 0.31, 0.24, 0.31; interdistances: 0.30, 0.21, 0.50, 0.57, 0.36, 0.22. Legs: I: 20.1 (5.8, 2.4, 5.1, 5.2, 1.6); II: 22.0 (6.4, 2.6, 5.7, 5.8, 1.5); III: 15.3 (4.7, 2.0, 3.7, 3.7, 1.2); IV: 16.9 (5.3, 1.9, 4.1, 4.2, 1.4). Spination follows the generic pattern. Epigyne: EF wider than long; MAB inconspicuous; MS hexagonal; EP triangular slightly longer than wide (Figs 122, 124). Vulva: internal ducts with FW slender, not dilated, postero laterad; GP slightly longer than wide, antero mediad, arising from ducts at first turn; SP spherical; FD antero laterad (Figs 122–123, 125).
Male. Unknown.
Variation. Females (n = 2): total length 11.2–12.8; prosoma length 4.9–5.4; femur I length 5.8–6.2. Coloration of paratype generally darker.
Distribution. Known from central Panama and northern Colombia (Fig. 316).
description: Published as part of Rheims, Cristina A. & Jäger, Peter, 2022, Revalidation of the genus Sadala Simon, 1880 with the description of a new genus of Neotropical huntsman spiders (Araneae, Sparassidae), pp. 1-80 in Zootaxa 5135 (1) on pages 36-37, DOI: 10.11646/zootaxa.5135.1.1, http://zenodo.org/record/6550195
Nodal lines and mapping to mirror Chern numbers in Ca$_2$As family
Creators: name: Tateishi, Ikuma
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study topological properties of materials in the Ca$_2$As family without spin-orbit coupling (SOC) by combining the first-principles calculation and a tight-binding model calculation. As a result of the calculation, we reveal that the Ca$2_$As family consists of one insulator phase and three nodal line phases including an intersecting nodal ring phase, though one of the phases is not found with realistic material parameters. Additionally, we discuss what kind of nontrivial topological invariants will emerge from each nodal line phase when SOC is introduced. We also find a mapping from a nodal line semimetal without SOC to a topological crystalline insulator with SOC. This mapping can be used to specify the realized topological phase from the candidates given by the previous phase classification method.
description: 17 pages, 8 figures
Leonard pairs from 24 points of view
Creators: name: Terwilliger, Paul
Publisher: name: arXiv
Year: 2004
Subjects: subject: Rings and Algebras (math.RA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 17B37; 05E30

description: Let $K$ denote a field and let $V$ denote a vector space over $K$ with finite positive dimension. We consider a pair of linear transformations $A:V\to V$ and $A^*:V\to V$ that satisfy both conditions below: (i) There exists a basis for $V$ with respect to which the matrix representing $A$ is diagonal and the matrix representing $A^*$ is irreducible tridiagonal. (ii) There exists a basis for $V$ with respect to which the matrix representing $A^*$ is diagonal and the matrix representing $A$ is irreducible tridiagonal. We call such a pair a {\it Leonard pair} on $V$. Referring to the above Leonard pair, we investigate 24 bases for $V$ on which the action of $A$ and $A^*$ takes an attractive form. With respect to each of these bases, the matrices representing $A$ and $A^*$ are either diagonal, lower bidiagonal, upper bidiagonal, or tridiagonal.
description: 50 pages, 1 figure
Additional file 3 of The genetic correlation between feed conversion ratio and growth rate affects the design of a breeding program for more sustainable fish production
Creators: name: Besson, Mathieu
name: Komen, Hans
name: Rose, Gus
name: Vandeputte, Marc
Publisher: name: figshare
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 3: Tables S3. Revenue and costs (variable and fixed) of a sea bass farm running under a quota on biomass.
Anomalous $η/η^\prime$ Decays: The Triangle and Box Anomalies
Creators: name: Benayoun, M.
name: David, P.
name: DelBuono, L.
name: Leruste, Ph.
name: O'Connell, H. B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the decay modes $η/\etp\ra π^+ π^- γ$ within the context of the Hidden Local Symmetry (HLS) Model. Using numerical information derived in previous fits to $VPγ$ and $Ve^+e^-$ decay modes in isolation and the $ρ$ lineshape determined in a previous fit to the pion form factor, we show that all aspects of these decays can be predicted with fair accuracy. Freeing some parameters does not improve the picture. This is interpreted as a strong evidence in favor of the box anomaly in the $η/\etp$ decays, which occurs at precisely the level expected. We also construct the set of equations defining the amplitudes for $η/\etp\ra π^+ π^- γ$ and $ η/\etp \ra \ggam $ at the chiral limit, as predicted from the anomalous HLS Lagrangian appropriately broken. This provides a set of four equations depending on only one parameter, instead of three for the traditional set. This is also shown to match the (two--angle, two--decay--constant) $η-\etp$ mixing scheme recently proposed and is also fairly well fulfilled by the data. The information returned from fits also matches expectations from previously published fits to the $VPγ$ decay modes in isolation.
description: 47 pages
Macroscopic Manifestation of Domain-wall Magnetism and Magnetoelectric Effect in a Néel-type Skyrmion Host
Creators: name: Geirhos, K.
name: Gross, B.
name: Szigeti, B. G.
name: Mehlin, A.
name: Philipp, S.
name: White, J. S.
name: Cubitt, R.
name: Widmann, S.
name: Ghara, S.
name: Lunkenheimer, P.
name: Tsurkan, V.
name: Leonov, A. O.
name: Bordács, S.
name: Poggio, M.
name: Kézsmárki, I.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a magnetic state in GaV$_4$Se$_8$ which emerges exclusively in samples with mesoscale polar domains and not in polar mono-domain crystals. Its onset is accompanied with a sharp anomaly in the magnetic susceptibility and the magnetic torque, distinct from other anomalies observed also in polar mono-domain samples upon transitions between the cycloidal, the Néel-type skyrmion lattice and the ferromagnetic states. We ascribe this additional transition to the formation of magnetic textures localized at structural domain walls, where the magnetic interactions change stepwise and spin textures with different spiral planes, hosted by neighbouring domains, need to be matched. A clear anomaly in the magneto-current indicates that the domain-wall-confined magnetic states also have strong contributions to the magnetoelectric response. We expect polar domain walls to commonly host such confined magnetic edge states, especially in materials with long wavelength magnetic order.
Accurate relativistic many-body calculations of van der Waals coefficients C_8 and C_10 for alkali-metal dimers
Creators: name: Porsev, Sergey
name: Derevianko, Andrei
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We consider long-range interactions between two alkali-metal atoms in their respective ground states. We extend the previous relativistic many-body calculations of C_6 dispersion coefficients [Phys.Rev. Lett. {\bf 82}, 3589 (1999)] to higher-multipole coefficients C_8 and C_10. A special attention is paid to usually omitted contribution of core-excited states. We calculate this contribution within relativistic random-phase approximation and demonstrate that for heavy atoms core excitations contribute as much as 10% to the dispersion coefficients. We tabulate results for both homonuclear and heteronuclear dimers and estimate theoretical uncertainties. The estimated uncertainties for C_8 coefficients range from 0.5% for Li_2 to 4% for Cs_2.
description: 12 pages, submitted to Journal of Chemical Physics
National Archive of Data on Arts and Culture: Creating a Common Language through Infographics
Creators: name: Holt, Jai
name: Stroud, Alison
Publisher: name: Zenodo
Year: 2017

description: The mission of the National Archive of Data on Arts and Culture (NADAC) is to share research data on arts and culture with researchers as well as those not experienced with statistical packages, such as policymakers, people working for arts and culture organizations, and the general public. Funded by the National Endowment for the Arts, the infrastructure of this data repository is within ICPSR. This Pecha Kucha presentation will demonstrate for the attendees the steps that NADAC takes to create infographics for its website to make learning about arts and culture data fun and approachable. Also, this presentation will provide ICPSR's web team's approaches as the team members collaborate with NADAC staff to create appealing and attractive infographics for the user community. These infographics primarily highlight statistics related to the arts and culture from large national data collections and provide a window into data collections that may otherwise intimidate novice users.
Stomorhina Rondani 1861
Creators: name: Kurahashi, Hiromu
name: Kirk-Spriggs, Ashley H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Calliphoridae
Stomorhina

description: Key to species of Stomorhina Rondani
 1. Cell r 4+5 open or only closed at wing margin, not petiolate; four or more anepisternal bristles ................................................................................. S. lunata (Fabricius) (p. 82)
 ­ Cell r 4+5 closed and distinctly petiolate; three anepisternal bristles or less................... 2
2. Abdomen entirely dark coloured, green, coppery or blackish, without reddish or yellowish pattern................................................................................................................ 3
 ­ Abdomen entirely or partly reddish or yellowish ................... S. cribrata (Bigot) (p. 81)
 3. Genal dilation entirely devoid of pruinosity ........................... S. chapini Curran (p. 81)
­ Genal dilation thickly pollinose posteriorly.................................................................. 4
 4. Thorax and abdomen metallic green, or more or less coppery, with white pruinosity and piliferous spots; wing hyaline ...................................... S. guttata Villeneuve (p. 82)
 ­ Thorax and abdomen glossy black, with white pruinosity and piliferous spots; wing with dark­brown apical infuscation .......................................... S. rugosa (Bigot) (p. 83)
description: Published as part of Kurahashi, Hiromu & Kirk-Spriggs, Ashley H., 2006, The Calliphoridae of Namibia (Diptera: Oestroidea), pp. 1-131 in Zootaxa 1322 (1) on page 23, DOI: 10.11646/zootaxa.1322.1.1, http://zenodo.org/record/5071123
The generalized multisample Cucconi test statistic for the location and scale parameters
Creators: name: Nishino, Takuya
name: Murakami, Hidetoshi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Many researchers study various test statistics for appropriately dealing with data. The nonparametric one-way analysis of variance plays an important role in biometry. For the multisample location-scale problem, the generalized Cucconi test statistic has been proposed for the location, scale, and location-scale parameters. This study derives the limiting distribution of the suggested test statistic. Computing the exact critical value of the statistic can be difficult when the sample sizes are large. An approximation method regarding the distribution function of the test statistic can be useful in this situation. We use a gamma approximation to evaluate the upper-tail probability of the proposed test statistic for a finite sample size.
Indications of suppressed high p_T hadron production in nucleus-nucleus collisions at CERN-SPS
Creators: name: d'Enterria, David
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Inclusive pion production at high transverse momenta (p_T > 2 GeV/c) in nucleus-nucleus (A+A) collisions at CERN SPS (sqrt(s_NN)~20 GeV) is revisited and systematically compared to all existing proton-proton data in the same range of center-of-mass energies. The ratio of A+A to p+p pion cross-sections (nuclear modification factor) for 0-8% central Pb+Pb, Pb+Au and S+Au reactions does not show a strong enhancement as a function of p_T as previously found, but is consistent with scaling with the number of nucleon-nucleon (NN) collisions. Neutral pion yields per NN collision in head-on Pb+Pb reactions are suppressed, whereas peripheral yields are enhanced. These results together indicate that some amount of ``jet quenching'' may already be present in central heavy-ion reactions at sqrt(s_NN)~20 GeV.
description: Updated versions of Figs. 1,2 and 4. Minor text modifications
ФУНКЦИОНИРОВАНИЕ ФРАЗЕОЛОГИЗМОВ С ЭЛЕМЕНТОМ «GREEN» В АНГЛОЯЗЫЧНОМ ЭКОЛОГИЧЕСКОМ ДИСКУРСЕ
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2024
Subjects: ecological discourse
phraseological units with the element green
semantic transformations
syntactic transformations
linguistic game
экологический дискурс
фразеологизмы с элементом green
семантические трансформации
синтаксические трансформации
языковая игра

description: Международный научно-исследовательский журнал, Выпуск 10 (148) 2024
Experimental observation of superluminal group velocities in bulk two-dimensional photonic bandgap crystals
Creators: name: Solli, D. R.
name: McCormick, C. F.
name: Chiao, R. Y.
name: Hickmann, J. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We have experimentally observed superluminal and infinite group velocities in bulk hexagonal two-dimensional photonic bandgap crystals with bandgaps in the microwave region. The group velocities depend on the polarization of the incident radiation and the air-filling fraction of the crystal.
description: 8 pages, 7 figures
Facilitating Integration of Socioeconomic and Remote Sensing Data to Support Interdisciplinary Research and Applications
Creators: name: Downs, Robert
name: Chen, Robert
Publisher: name: Zenodo
Year: 2017

description: Pressing environmental and societal problems continue to increase the need for interdisciplinary research that cuts across natural, social, and health science disciplines and for innovative solutions that take into account the interlinked behavior of both natural and human systems. A key challenge for the scientific community is to access and integrate data from diverse disciplines, which have traditionally collected or obtained data for very different units of analysis, on widely varying spatial and temporal scales, and using discipline-focused terminology and measurement frameworks. We highlight a number of examples of how the scientific community has integrated satellite-based remote sensing data with various types of socioeconomic data, ranging from simple visualization to statistical models to process-based simulation models. Geospatial tools and methods are often one way in which socioeconomic and remote sensing data can be integrated. We analyze published studies that cite both remote sensing and social science data to identify the ways in which data are transformed and used together and to assess what barriers and challenges users typically must overcome to achieve their objectives.
Fainia Zumpt 1958
Creators: name: Kurahashi, Hiromu
name: Kirk-Spriggs, Ashley H.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhiniidae
Fainia

description: Key to species of Fainia Zumpt
 1. Katepisternum glossy, without or with only slight pollinosity; ♂ eyes separated at narrowest point by 2 x width of anterior ocellus ................ F. albitarsis (Macquart) (p. 83)
 ­ Katepisternum densely yellowish pollinose (as in anepisternum); ♂ eyes separated at narrowest point by width of anterior ocellus ......................... F. elongata (Bezzi) (p. 83)
description: Published as part of Kurahashi, Hiromu & Kirk-Spriggs, Ashley H., 2006, The Calliphoridae of Namibia (Diptera: Oestroidea), pp. 1-131 in Zootaxa 1322 (1) on page 23, DOI: 10.11646/zootaxa.1322.1.1, http://zenodo.org/record/5071123
Additional file 2 of The genetic correlation between feed conversion ratio and growth rate affects the design of a breeding program for more sustainable fish production
Creators: name: Besson, Mathieu
name: Komen, Hans
name: Rose, Gus
name: Vandeputte, Marc
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 2: Tables S2. Technical parameters of the sea bass farm running under a quota on biomass.
Additional file 1 of The genetic correlation between feed conversion ratio and growth rate affects the design of a breeding program for more sustainable fish production
Creators: name: Besson, Mathieu
name: Komen, Hans
name: Rose, Gus
name: Vandeputte, Marc
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Tables S1. Calculations and parameters involved in the bio-economic model.
Exchangeable measures for subshifts
Creators: name: Aaronson, J.
name: Nakada, H.
name: Sarig, O.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 37A20, 37A40, 37D35, 60G09, 60J05

description: Let $\Om$ be a Borel subset of $S^\Bbb N$ where $S$ is countable. A measure is called exchangeable on $\Om$, if it is supported on $\Om$ and is invariant under every Borel automorphism of $\Om$ which permutes at most finitely many coordinates. De-Finetti's theorem characterizes these measures when $\Om=S^\Bbb N$. We apply the ergodic theory of equivalence relations to study the case $\Om\neq S^\Bbb N$, and obtain versions of this theorem when $\Om$ is a countable state Markov shift, and when $\Om$ is the collection of beta expansions of real numbers in $[0,1]$ (a non-Markovian constraint).
E, V frontier analysis using total and random variance as measures of risk
Creators: name: Bravo-Ureta, Boris E.
name: Helmers, Glenn A.
name: Bravo-Ureta, Boris E.
name: Helmers, Glenn A.
Publisher: name: Unknown
Year: 1980
Subjects: Risk and Uncertainty
Research Methods/ Statistical Methods

description: Expected income-variance (E,V) frontiers in crop production are derived using total and random (variate difference) variance. The results show that the farm organization is influenced by the variance measure used. The authors argue that random variance is a better measure of risk; consequently random E,V,frontiers provide better estimates of risk-income tradeoffs.
Designing the Cyberinfrastructure for Spatial Data Curation, Visualization, and Sharing
Creators: name: Li, Yue
name: Kong, Nicole
name: Pejsa, Standa
Publisher: name: Zenodo
Year: 2017

description: Widely used across disciplines such as natural resources, social sciences, public health, humanities, and economics, spatial data (digital maps) are an important component in many studies and have promoted interdisciplinary research development. Though institutional data repository provides a great solution for data curation, preservation, and sharing, it usually lacks the spatial visualization capability which limits the use of spatial data to professionals. To increase the impact of research generated spatial data, and truly turn them into digital maps for a broader user base, we have developed the workflow and cyberinfrastructure to extend the current capability of our institutional data repository. In this project, spatial data are curated and preserved in the data repository, as well as shared as map services using GIS server. Data visualization was created to ensure general information users can browse maps to find location-based information. Data download option, metadata and DOI allow researchers to identify, cite, and reuse the datasets. In addition, these data are ingested into the spatial data portal to increase the discoverability for spatial information users. Initial usage statistics suggest that this cyberinfrastructure has greatly improved the spatial data usage and extended the institutional data repository to facilitate spatial data sharing.