cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Physical properties in nano-crystalline Ho$_2$CoMnO$_6$
Creators: name: Bhatti, Ilyas Noor
name: Bhatti, Imtiaz Noor
name: Mahato, Rabindra Nath
name: Ahsan, M. A. H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: 3$d$ based double perovskite materials have received much attention in recent years due to their exotic magnetic structure and magneto-electric coupling. In this work we have prepared and studied the nano-crystalline sample of Ho$_2$CoMnO$_6$. Structural, magnetic, Raman and dielectric properties have been studied in detail. The structural analysis shows that the sample crystallize in monoclanic crystal structure with $\textit{P2$_1$/n}$ phase group. The X-ray photoelectron spectroscopy have been employed to confirms the charge state of cations presents in the material. Magnetic study shows that the sample undergoes a paramagnetic to ferromagnetic phase transition around $T_c$ $\sim$85 K. The isothermal magnetization measurements shows hysteresis curve hence confirm ferromagnetic behavior at low temperature. Temperature dependent Raman study reveals that there is spin phonon coupling in the sample marked by deviation in phonon mode from anharmonic behavior. Dielectric response of Ho$_2$CoMnO$_6$ shows the large dispersion and large dielectric constant. Impedance spectroscopy and electrical modulus study reveal that system shows deviation from ideal Debye model. AC conductivity have been studied as a function of both temperature and frequency. We found that the conduction mechanism is obeyed by Jonscher's model. The exponent factor $n$ is suggest that the material deviates from ideal Debye model.
description: 13 pages, 17 figures
Exact correlation functions of the BCS model in the canonical ensemble
Creators: name: Amico, Luigi
name: Osterloh, Andreas
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Astrophysics (astro-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We evaluate correlation functions of the BCS model for finite number of particles. The integrability of the Hamiltonian relates it with the Gaudin algebra ${\cal G}[sl(2)]$. Therefore, a theorem that Sklyanin proved for the Gaudin model, can be applied. Several diagonal and off-diagonal correlators are calculated. The finite size scaling behavior of the pairing correlation function is studied.
description: 4 pages revtex; 2 figures .eps. Revised version to be published in Phys. Rev. Lett
Paraslator leptias Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paraslator
Paraslator leptias

description: leptias Perkins
Paraslator leptias Perkins 1914a: 578 (key), 620, male—“Adelaide” (London).— Cardale 1985: 190 (cat.; type listed as female).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 43, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Cournot Competition and "Green" Innovation: An Inverted-U Relationship
Creators: name: Lambertini, Luca
name: Poyago-Theotoky, Joanna
name: Tampieri, Alessandro
name: Lambertini, Luca
name: Poyago-Theotoky, Joanna
name: Tampieri, Alessandro
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: "Green" R&D
subject: R&D Spillovers
subject: Emission Taxation
subject: Time-Consistent Emission Tax
subject: Pre-Commited Emission Tax

description: We examine the relationship between competition and innovation in an industry where production is polluting and R&D aims to reduce emissions ("green" innovation). We present an n-firm oligopoly where firms compete in quantities and decide their investment in "green" R&D. When environmental taxation is exogenous, aggregate R&D investment always increases with the number of firms in the industry. Next we analyse the case where the emission tax is set endogenously by a regulator (committed or time-consistent) with the aim to maximise social welfare. We show that an inverted-U relationship exists between aggregate R&D and industry size under reasonable conditions, and is driven by the presence of R&D spillovers.
Retinal processing: insights from mathematical modelling
Creators: name: Cessac, Bruno
Publisher: name: arXiv
Year: 2022
Subjects: subject: Dynamical Systems (math.DS)
subject: Biological Physics (physics.bio-ph)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The retina is the entrance of the visual system. Although based on common biophysical principles the dynamics of retinal neurons is quite different from their cortical counterparts, raising interesting problems for modellers. In this paper I address some mathematically stated questions in this spirit, discussing, in particular: (1) How could lateral amacrine cell connectivity shape the spatio-temporal spike response of retinal ganglion cells ? (2) How could spatio-temporal stimuli correlations and retinal network dynamics shape the spike train correlations at the output of the retina ? These questions are addressed, first, introducing a mathematically tractable model of the layered retina, integrating amacrine cells lateral connectivity and piecewise linear rectification, allowing to compute the retinal ganglion cells receptive field together with the voltage and spike correlations of retinal ganglion cells resulting from the amacrine cells networks. Then, I review some recent results showing how the concept of spatio-temporal Gibbs distributions and linear response theory can be used to characterize the collective spike response to a spatio-temporal stimulus of a set of retinal ganglion cells, coupled via effective interactions corresponding to the amacrine cells network. On these bases, I briefly discuss several potential consequences of these results at the cortical level.
Kilohertz quasi-periodic oscillations from neutron star spreading layers
Creators: name: Abolmasov, Pavel
name: Nättilä, Joonas
name: Poutanen, Juri
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: When the accretion disc around a weakly magnetised neutron star (NS) meets the stellar surface, it should brake down to match the rotation of the NS, forming a boundary layer. As the mechanisms potentially responsible for this braking are apparently inefficient, it is reasonable to consider this layer as a spreading layer (SL) with negligible radial extent and structure. We perform hydrodynamical 2D spectral simulations of an SL, considering the disc as a source of matter and angular momentum. Interaction of new, rapidly rotating matter with the pre-existing, relatively slow material co-rotating with the star leads to instabilities capable of transferring angular momentum and creating variability on dynamical timescales. For small accretion rates, we find that the SL is unstable for heating instability that disrupts the initial latitudinal symmetry and produces large deviations between the two hemispheres. This instability also results in breaking of the axial symmetry as coherent flow structures are formed and escape from the SL intermittently. At enhanced accretion rates, the SL is prone to shearing instability and acts as a source of oblique waves that propagate towards the poles, leading to patterns that again break the axial symmetry. We compute artificial light curves of an SL viewed at different inclination angles. Most of the simulated light curves show oscillations at frequencies close to 1kHz. We interpret these oscillations as inertial modes excited by shear instabilities near the boundary of the SL. Their frequencies, dependence on flux, and amplitude variations can explain the high-frequency pair quasi-periodic oscillations observed in many low-mass X-ray binaries.
description: accepted to A&A; 22 pages, 21 figure
Symmetry-breaking instability in a prototypical driven granular gas
Creators: name: Khain, Evgeniy
name: Meerson, Baruch
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Symmetry-breaking instability of a laterally uniform granular cluster (strip state) in a prototypical driven granular gas is investigated. The system consists of smooth hard disks in a two-dimensional box, colliding inelastically with each other and driven, at zero gravity, by a "thermal" wall. The limit of nearly elastic particle collisions is considered, and granular hydrodynamics with the Jenkins-Richman constitutive relations is employed. The hydrodynamic problem is completely described by two scaled parameters and the aspect ratio of the box. Marginal stability analysis predicts a spontaneous symmetry breaking instability of the strip state, similar to that predicted recently for a different set of constitutive relations. If the system is big enough, the marginal stability curve becomes independent of the details of the boundary condition at the driving wall. In this regime, the density perturbation is exponentially localized at the elastic wall opposite to the thermal wall. The short- and long-wavelength asymptotics of the marginal stability curves are obtained analytically in the dilute limit. The physics of the symmetry-breaking instability is discussed.
description: 11 pages, 14 figures
Agricultural Farm Income and competitiveness of the tax and insurance systems
Creators: name: Pawłowska-Tyszko, Joanna
name: Soliwoda, Michał
name: Pawłowska-Tyszko, Joanna
name: Soliwoda, Michał
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: Financial Economics
subject: International Development
subject: insurance system
subject: tax
subject: taxation
subject: competitiveness
subject: agricultural sector

description: The aim of this study was to analyse the conditions and principles of functioning of the insurance system and the taxation on agriculture with regard to their impact on increasing efficiency and improving the competitiveness of the agricultural sector in order to make appropriate changes to these systems.
Brāmhaṇ : The Battle Within
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2019
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: But why does SHK toil so much to trace the ancestry of the Kōṁkṇī sārasvat to the Trihōtr ? Because by the time SHK came to be composed, the northern brāhmaṇ were looked upon as a purer race; their brāhmaṇic religion was considered superior. Many southern kings are known to have invited the northern brāhmaṇ to their domains. [Vaidya, 1926 : 379] In the competitive world of brāhmaṇic performance, the sārasvat were fast losing out. They were not even considered to be brāhmaṇ by some other groups; as they ate fish and meat, they were obviously pātitya (fallen from the honors and privileges of caste). SHK seems to have been composed for the purpose of restoring the lost dignity of the sārasvat; well forgetting that they were indeed the ‘original’ brāhmaṇ, largely uncontaminated by the kṣatrīya blood and the jaina culture.
National Opinion Polls National Political Surveys; 18-23 June 1974
18-23 June 1974
Creators: name: NOP Market Research Limited
Publisher: name: UK Data Service
Year: 1981

description: The NOP National Political Surveys were designed principally to ascertain public opinion on political parties, leaders and government, and to record voting intention. In addition, the majority of the surveys included data of topical interest and of social importance.
Estado nutricional en niños del tercer nivel de los preescolares: El Jardín de Infancia Rubén Darío y Escuela Rubén Darío de la ciudad de León
Creators: name: Benavides Reyes, Martha Lidia
name: Bermudez Velazquez, Sayra Yubelka
name: Berrios Salinas, Franklin Francisco
name: Bert Spittler, Philip John
name: Delgado Rodriguez, Matricia Mercedes
name: Castellon Cisneros, Efren Ali
name: Benavides Reyes, Martha Lidia
name: Bermudez Velazquez, Sayra Yubelka
name: Berrios Salinas, Franklin Francisco
name: Bert Spittler, Philip John
name: Delgado Rodriguez, Matricia Mercedes
name: Castellon Cisneros, Efren Ali
Publisher: name: Unknown
Year: 2008
Subjects: subject: Health Economics and Policy
subject: Antropometría
subject: Estado nutricional
subject: Factores socioeconómicos

description: Un buen estado nutricional ayuda al buen desarrollo físico e intelectual y contribuye a asegurar una vida larga y saludable. Identificando el estado nutricional de una comunidad y sus factores permite evaluar los programas de salud para poder hacer cambios necesarios. El propósito de este trabajo es evaluar el estado nutricional y los factores socioeconómicos niños del tercer nivel de los preescolares el Jardín de Infancia Rubén Darío y Escuela Rubén Darío de la ciudad de León. Se realizó medidas antropométricas en los niños de la población antemencionada y se determinó su clasificación nutricional utilizando puntaje Z. También se administró una encuesta a los padres de los niños para recopilar datos socioeconómicos. Utilizando los parámetros de P/T se encontró que 16.8% de los niños tenían una desnutrición leve, 5% una desnutrición moderada y 1 niño presentaba desnutrición severa. Se encontró 55.4% presentaban una nutrición normal, 13% obesidad y 8% de los niños en sobrepeso. Los niños de la Escuela Rubén Darío eran más propensos a presentar desnutrición mientras que los niños del Jardín de Infancia eran más propensos a presentar sobrepeso u obesidad. Entre los factores socioeconómicos más influyentes se encontró el ingreso económico de la familia, nivel educativo de los padres y el hábito de comer entre comidas.
Career transitions across the lifespan: A review and research agenda
Creators: name: Akkermans, Jos
name: Da Motta Veiga, Serge P.
name: Hirschi, Andreas
name: Marciniak, Julian
Publisher: name: University of Bern
publisherIdentifier: https://ror.org/02k7v4d05
publisherIdentifierScheme: ROR
Year: 2024
Subjects: career transitions
school-to-work
work-to-work
unemployment-to-work
work-to-retirement
work transitions
role transitions

description: Career transitions are becoming increasingly prevalent across the lifespan, and research on the topic has proliferated in recent years. However, the literature is fragmented across disciplines and has primarily focused on specific one-off transitions (e.g., school-to-work, unemployment-towork, work-to-work, work-to-retirement). To reconcile these different perspectives, we conducted a review of processual career transition research, analyzing 93 quantitative longitudinal studies in this area. We problematize and synthesize the existing literature focusing on four main challenges: (1) an overemphasis on normative and predictable transitions, (2) a fragmented use of theories, (3) a lack of focus on behavioral antecedents and outcomes, and (4) a lack of attention to boundary conditions. Building on these literature critiques, we formulate a future research agenda across five directions by integrating the existing studies into a self-regulation framework of career transitions. This review thereby contributes to creating a more consistent and integrative understanding of career transitions across the lifespan.
Milky Way Globular Clusters: close encounter rates with each other and with the Central Supermassive Black Hole
Creators: name: Ishchenko, Maryna V.
name: Sobolenko, Margarita O.
name: Kalambay, Mukhagali T.
name: Shukirgaliyev, Bekdaulet T.
name: Berczik, Peter P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using the data from Gaia (ESA) Data Release 2 we performed the orbital calculations of globular clusters (GCs) of the Milky Way. To explore possible collisions between the GCs, using our developed highorder ϕ-GRAPE code, we integrated (backwards and forward) the orbits of 119 objects with reliable positions and proper motions. In calculations, we adopted a realistic axisymmetric Galactic potential (bulge + disk + halo). Using different impact conditions, we found five pairs of the GCs that likely experienced collisions: Terzan 3 - NGC 6553, Terzan 3 - NGC 6218, Liller 1 - NGC 6522, Djorg 2 - NGC 6552 and NGC 6355 - NGC 6637. We analyzed the GCs interaction rates with the central supermassive black hole. Assuming the maximum 100 pc distance criteria for separation between them we estimated 11 close encounter events. From our numerical simulations, we estimate the close interaction rate as at least one event per Gyr with the impact parameter less than 30 pc; and one event per Myr with the impact parameter less than 60 pc. Our calculations show one very close encounter of NGC 6121 with the central SMBH near 5.5 pc (practically direct collision). Based on the extended literature search for the possible progenitor of our selected 11 GCs, we found that most of them have a Milky Way main bulge origin.
description: 9 pages, 9 figures, accepted for publication in Reports of National academy of sciences of the Republic of Kazakhstan
Paralastor mackayensis Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor mackayensis

description: mackayensis Perkins
Paralastor mackayensis Perkins 1914a: 575 (key), 607, female—“ Queensland, Mackay” (London).— Cardale 1985: 190 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 43, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Cooperative Multi-UAV Coverage Mission Planning Platform for Remote Sensing Applications
Creators: name: Apostolidis, Savvas D.
name: Kapoutsis, Pavlos Ch.
name: Kapoutsis, Athanasios Ch.
name: Kosmatopoulos, Elias B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper proposes a novel mission planning platform, capable of efficiently deploying a team of UAVs to cover complex-shaped areas, in various remote sensing applications. Under the hood lies a novel optimization scheme for grid-based methods, utilizing Simulated Annealing algorithm, that significantly increases the achieved percentage of coverage and improves the qualitative features of the generated paths. Extensive simulated evaluation in comparison with a state-of-the-art alternative methodology, for coverage path planning (CPP) operations, establishes the performance gains in terms of achieved coverage and overall duration of the generated missions. On top of that, DARP algorithm is employed to allocate sub-tasks to each member of the swarm, taking into account each UAV's sensing and operational capabilities, their initial positions and any no-fly-zones possibly defined inside the operational area. This feature is of paramount importance in real-life applications, as it has the potential to achieve tremendous performance improvements in terms of time demanded to complete a mission, while at the same time it unlocks a wide new range of applications, that was previously not feasible due to the limited battery life of UAVs. In order to investigate the actual efficiency gains that are introduced by the multi-UAV utilization, a simulated study is performed as well. All of these capabilities are packed inside an end-to-end platform that eases the utilization of UAVs' swarms in remote sensing applications. Its versatility is demonstrated via two different real-life applications: (i) a photogrametry for precision agriculture and (ii) an indicative search and rescue for first responders missions, that were performed utilizing a swarm of commercial UAVs. The source code can be found at: https://github.com/savvas-ap/mCPP-optimized-DARP
description: An implementation of the mCPP methodology introduced in this work, as well as a link for a demonstrative video and a link for a fully functional, on-line hosted instance of the presented platform can be found here: https://github.com/savvas-ap/mCPP-optimized-DARP
Gonatium ensipotens
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Gonatium
Gonatium ensipotens

description: Gonatium ensipotens (Simon, 1881)
 Description: Millidge (1981: 264, figs 9, 16, 21, 24).
 Previous records: Porto: Foz do Douro (Simon 1898; Bacelar 1928). The material should be verified, because only after the revision of Millidge (1981), the Mediterranean Gonatium species could be clearly diagnosed.
 Distribution: South-western Europe.
 Habitat type and phenology: Unknown in Portugal.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on page 22, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
Separable elements and splittings of Weyl groups
Creators: name: Gaetz, Christian
name: Gao, Yibo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We continue the study of separable elements in finite Weyl groups. These elements generalize the well-studied class of separable permutations. We show that the multiplication map $W/U \times U \to W$ is a length-additive bijection, or splitting, of the Weyl group $W$ when $U$ is an order ideal in right weak order generated by a separable element; this generalizes a result for the symmetric group, answering an open problem of Wei. For a generalized quotient of the symmetric group, we show that this multiplication map is a bijection if and only if $U$ is an order ideal in right weak order generated by a separable element, thereby classifying those generalized quotients which induce splittings of the symmetric group, resolving a problem of Björner and Wachs from 1988. We also prove that this map is always surjective when $U$ is an order ideal in right weak order. Interpreting these sets of permutations as linear extensions of 2-dimensional posets gives the first direct combinatorial proof of an inequality due originally to Sidorenko in 1991, answering an open problem Morales, Pak, and Panova. We also prove a new $q$-analog of Sidorenko's formula. All of these results are conjectured to extend to arbitrary finite Weyl groups. Finally, we show that separable elements in $W$ are in bijection with the faces of all dimensions of several copies of the graph associahedron of the Dynkin diagram of $W$. This correspondence associates to each separable element $w$ a certain nested set; we give product formulas for the rank generating functions of the principal upper and lower order ideals generated by $w$ in terms of these nested sets, generalizing several known formulas.
description: 25 pages, comments welcome; v2: minor edits and journal reference
National Opinion Polls National Political Surveys; 2-7 July 1974
2-7 July 1974
Creators: name: NOP Market Research Limited
Publisher: name: UK Data Service
Year: 1981

description: The NOP National Political Surveys were designed principally to ascertain public opinion on political parties, leaders and government, and to record voting intention. In addition, the majority of the surveys included data of topical interest and of social importance.
Calidad de Sueño en Médicos Residentes del HEODRA
Creators: name: Martinez, Lilliam Mercedes
name: Mayorga Coca, Indira Valeria
name: Mendoza Hernandez, Neylin Vanessa
name: Valdez Doña, German
name: Mairena Lopez, Fannia Daniela
name: Martinez, Lilliam Mercedes
name: Mayorga Coca, Indira Valeria
name: Mendoza Hernandez, Neylin Vanessa
name: Valdez Doña, German
name: Mairena Lopez, Fannia Daniela
Publisher: name: Unknown
Year: 2008
Subjects: subject: Health Economics and Policy
subject: calidad de sueño
subject: residentes
subject: HEODRA
subject: León.

description: La principal función fisiológica del sueño es mejorar el rendimiento físico y mental, esto ocurre si el sueño es de calidad y depende de diversos factores, El conocimiento de su calidad y factores que influyen en él y posibles trastornos, permitirán tener una base para buscar alternativas de prevención. El objetivo de esta investigación fue describir los factores que determinan un sueño de calidad en médicos residentes del Hospital Escuela Oscar Danilo Rosales. Fue descriptiva de corte trasversal realizada al 60% de médicos residentes de las especialidades. Se utilizó como instrumento de medición el índice de Calidad del Sueño de Pittsburg, proporciona una puntuación global de calidad y puntuaciones parciales en 7 componentes. Los factores incidentes en un sueño de calidad son laborales y el consumo de café, en todas las especialidades. Los principales trastornos del sueño que presentan los médicos residentes son: Insomnio de conciliación, insomnio de mantenimiento y sueño no reparador, dificultando la capacidad de concentración en la realización de las actividades asignadas. Se llegó a la conclusión que la calidad del sueño de los médicos residentes encuestados tiene un puntaje mayor a 5 puntos, considerado MALA CALIDAD DEL SUEÑO, la especialidad con mayor puntaje es Medicina interna.
Paralastor maculiventris
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor maculiventris

description: maculiventris (de Saussure)
Alastor maculiventris de Saussure 1856: 337, pl. XVI fig. 2, female (in subgenus Paralastor)—“ Australia ” (London).— Dalla Torre 1894: 111 (cat.); 1904: 60 (cat.).
Paralastor maculiventris; Perkins 1914a: 574 (key), 601 (probably identical to P. elegans Perkins).— Cardale 1985: 190 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 43, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Stochastic Series Expansion Methods
Creators: name: Sandvik, Anders W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Stochastic Series Expansion (SSE) technique is a quantum Monte Carlo method that is especially efficient for many quantum spin systems and boson models. It was the first generic method free from the discretization errors affecting previous path integral based approaches. These lecture notes give a brief overview of the SSE method and its applications. In the introductory section, the representation of quantum statistical mechanics by the power series expansion of ${\rm e}^{-βH}$ will be compared with path integrals in discrete and continuous imaginary time. Extensions of the SSE approach to ground state projection and quantum annealing in imaginary time will also be briefly discussed. The later sections introduce efficient sampling schemes (loop and cluster updates) that have been developed for many classes of models. A summary of generic forms of estimators for important observables are also given. Applications are discussed in the last section.
description: 34 pages, 3 figures. Lecture notes for Autumn School on Correlated Electrons, Many-Body Methods for Real Materials, Forschungszentrum Julich, September 2019
A scalable PC-based parallel computer for lattice QCD
Creators: name: Fodor, Z.
name: Katz, S. D.
name: Papp, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: A PC-based parallel computer for medium/large scale lattice QCD simulations is suggested. The Eotvos Univ., Inst. Theor. Phys. cluster consists of 137 Intel P4-1.7GHz nodes. Gigabit Ethernet cards are used for nearest neighbor communication in a two-dimensional mesh. The sustained performance for dynamical staggered(wilson) quarks on large lattices is around 70(110) GFlops. The exceptional price/performance ratio is below $1/Mflop.
description: 3 pages, 2 figures, Lattice2002(machines)
Evaluation and selection of promising soybean lines in diverse environments
Creators: name: Malek, M.A
name: Monshi, F.I
name: Rahman, L.
name: Hakim, M.A
name: Malek, M.A
name: Monshi, F.I
name: Rahman, L.
name: Hakim, M.A
Publisher: name: Unknown
Year: 2010
Subjects: Crop Production/Industries
Production Economics
Productivity Analysis

description: An experiment was conducted to evaluate the performance of eight selected soybean lines along with two check varieties in respect of maturity period, seed yield and yield contributing characters at five different locations during rabi season of 2007. Except number of seeds per pod, other yield contributing characters, seed yield and maturity period showed significant variations both in individual location and combined over locations. Among the lines and check varieties BAU-S/64 produced the highest number of branches per plant (4.7) while the check variety Sohag produced the lowest (2.8). Bangladesh soybean-4 produced the highest number of pods per plant (61). The seed yield of BAU-S/69 was the highest (2920 kg/ha) followed by BAU-S/64 (2721 kg/ha) while BAU-S/5 produced the lowest seed yield (2049 kg/ha). Among the five locations, the highest mean seed yield of 3167 kg/ha was produced at Chandpur followed by Mymensingh (2790 kg/ha) and Noakhali (2538 kg/ha). The lowest seed yield was recorded at Ishurdi (1363 kg/ha).
Attentional Feature Refinement and Alignment Network for Aircraft Detection in SAR Imagery
Creators: name: Zhao, Yan
name: Zhao, Lingjun
name: Liu, Zhong
name: Hu, Dewen
name: Kuang, Gangyao
name: Liu, Li
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Aircraft detection in Synthetic Aperture Radar (SAR) imagery is a challenging task in SAR Automatic Target Recognition (SAR ATR) areas due to aircraft's extremely discrete appearance, obvious intraclass variation, small size and serious background's interference. In this paper, a single-shot detector namely Attentional Feature Refinement and Alignment Network (AFRAN) is proposed for detecting aircraft in SAR images with competitive accuracy and speed. Specifically, three significant components including Attention Feature Fusion Module (AFFM), Deformable Lateral Connection Module (DLCM) and Anchor-guided Detection Module (ADM), are carefully designed in our method for refining and aligning informative characteristics of aircraft. To represent characteristics of aircraft with less interference, low-level textural and high-level semantic features of aircraft are fused and refined in AFFM throughly. The alignment between aircraft's discrete back-scatting points and convolutional sampling spots is promoted in DLCM. Eventually, the locations of aircraft are predicted precisely in ADM based on aligned features revised by refined anchors. To evaluate the performance of our method, a self-built SAR aircraft sliced dataset and a large scene SAR image are collected. Extensive quantitative and qualitative experiments with detailed analysis illustrate the effectiveness of the three proposed components. Furthermore, the topmost detection accuracy and competitive speed are achieved by our method compared with other domain-specific,e.g., DAPN, PADN, and general CNN-based methods,e.g., FPN, Cascade R-CNN, SSD, RefineDet and RPDet.
description: A raw version as the same as the early access published in TGRS. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses
Phenomenology of local scale invariance: from conformal invariance to dynamical scaling
Creators: name: Henkel, Malte
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Statistical systems displaying a strongly anisotropic or dynamical scaling behaviour are characterized by an anisotropy exponent theta or a dynamical exponent z. For a given value of theta, we construct local scale transformations which can be viewed as scale transformations with a space-time-dependent dilatation factor. Two distinct types of local scale transformations are found. The first type may describe strongly anisotropic scaling of static systems with a given value of theta, whereas the second type may describe dynamical scaling with a dynamical exponent z. Local scale transformations act as a dynamical symmetry group of certain non-local free-field theories. Known special cases of local scale invariance are conformal invariance for theta=1 and Schrodinger invariance for theta=2. The hypothesis of local scale invariance implies that two-point functions of quasiprimary operators satisfy certain linear fractional differential equations, which are constructed from commuting fractional derivatives. The explicit solution of these yields exact expressions for two-point correlators at equilibrium and for two-point response functions out of equilibrium. Aparticularly simple and general form is found for the two-time autoresponse function. These predictions are explicitly confirmed at the uniaxial Lifshitz points in the ANNNI and ANNNS models and in the aging behaviour of simple ferromagnets such as the kinetic Glauber-Ising model and the kinetic spherical model with a non-conserved order parameter undergoing either phase-ordering kinetics or non-equilibrium critical dynamics.
description: Latex, 73 pages, with 9 figures. Minor corrections, final form
National Opinion Polls National Political Surveys; 16-21 July 1974
16-21 July 1974
Creators: name: NOP Market Research Limited
Publisher: name: UK Data Service
Year: 1981

description: The NOP National Political Surveys were designed principally to ascertain public opinion on political parties, leaders and government, and to record voting intention. In addition, the majority of the surveys included data of topical interest and of social importance.
Paralastor medius Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor medius

description: medius Perkins
Paralastor medius Perkins 1914a: 575 (key), 604, female—“ Queensland, Mackay” (London).— Cardale 1985: 190 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 43, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
The chirally-odd twist-3 distribution e(x)
Creators: name: Efremov, A. V.
name: Schweitzer, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Properties of the nucleon twist-3 distribution function e(x) are reviewed. It is emphasized that the QCD equations of motion imply the existence of a delta-function at x=0 in e(x), which gives rise to the pion-nucleon sigma-term. According to the resulting ``practical'' DIS sum rules the first and the second moment of e(x) vanish, a situation analogue to that of the pure twist-3 distribution function $\bar{g}_2(x)$.
description: 19 pages, 3 figures, new references and figures added
Local description of S-matrix in quantum field theory in curved spacetime using Riemann-normal coordinate
Creators: name: Mandal, Susobhan
name: Banerjee, Subhashish
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The success of the S-matrix in quantum field theory in Minkowski spacetime naturally demands the extension of the construction of the S-matrix in a general curved spacetime in a covariant manner. However, it is well-known that a global description of the S-matrix may not exist in an arbitrary curved spacetime. Here, we give a local construction of S-matrix in quantum field theory in curved spacetime using Riemann-normal coordinates which mimics the methods, generally used in Minkowski spacetime. Using this construction, the scattering amplitudes and cross-sections of some scattering processes are computed in a generic curved spacetime. Further, it is also shown that these observables can be used to probe features of curved spacetime as these local observables carry curvature-dependent corrections. Moreover, the compatibility of the local construction of the S-matrix with the spacetime symmetries is also discussed in detail.
description: 24 pages, 7 figures
MOESM5 of Dynein activating adaptor BICD2 controls radial migration of upper-layer cortical neurons in vivo
Creators: name: Will, Lena
name: Portegies, Sybren
name: Schelt, Jasper
name: Luyk, Merel
name: Jaarsma, Dick
name: Hoogenraad, Casper
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Developmental Biology

description: Additional file 5: Fig. S5. Depletion of BICD2 in cortical cells results in an increase of apoptotic cell death in progenitor cell layers at E14.5. a. Coronal cryo-sections of E14.5 cortices from cell-type-specific conditional Bicd2 KO mice Emx1-Cre+/− (=Emx1-KO) and their control littermates Bicd2fl/fl;Emx1-Cre−/− were stained against apoptotic marker Caspase-3 (Cas3) (red) and Doublecortin (DCX) as early neuronal marker (green). DAPI is shown in blue. Scale bars are 100 μm. b. Zoom of Caspase-3 staining shown in (a). Scale bars are 50 μm. c. Graphical representation of the relative position of Cas3+ cells over the cortical longitude from ventricular (VS) to pial surface (PS) (both in %). d. Number (10− 3) of Cas3+ cells per μm2 (N = 6–12, n = 0–21). e. Cas3+ cell distribution as relative position over the cortical longitude from VS to PS (in %) for Emx1-WT and Emx1-KO mice. Red circles are individual Cas3+ cell locations of representative samples (N = 6–12, n = 0–21). *** p
Asymmetry of the PLANCK antenna beam shape and its manifestation in the CMB data
Creators: name: Chiang, L. -Y.
name: Christensen, P. R.
name: Jorgensen, H. E.
name: Naselsky, I. P.
name: Naselsky, P. D.
name: Novikov, D. I.
name: Novikov, I. D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new method to extract the beam shape incorporated in the pixelized map of CMB experiments. This method is based on the interplay of the amplitudes and phases of the signal and instrumental noise. By adding controlled white noise onto the map, the phases are perturbed in such a way that the beam shape manifests itself through the mean-squared value of the difference between original and perturbed phases. This method is useful in extracting preliminary antenna beam shape without time-consuming spherical harmonic computations.
description: 8 pages, 5 figures, submitted to Astronomy & Astrophysics
Study on relationship and selection index for yield and yield contributing characters in spring wheat
Creators: name: Ferdous, M.F
name: Shamsuddin, A.K.M
name: Hasna, D.
name: Bhuiyan, M.M.R
name: Ferdous, M.F
name: Shamsuddin, A.K.M
name: Hasna, D.
name: Bhuiyan, M.M.R
Publisher: name: Unknown
Year: 2010
Subjects: Research and Development/Tech Change/Emerging Technologies
Research Methods/ Statistical Methods

description: The present study was conducted with twenty bread wheat genotypes at the experimental field of Bangladesh Agricultural University (BAU), Mymensingh, during the period from November 2008 to March 2009 to assess the relationship and selection index among yield and important yield attributing characters. Days to maturity, grains per spike, 100-grain weight and harvest index showed significant and positive correlation with grain yield per plant. Path coefficient analysis suggested that grains per spike followed by 100-grain weight and effective tillers per plant contributed maximum to grain yield positively and directly. Thus, selection based on these characters might be effective for improving grain yield. Selection indices were constructed through the discriminate functions using eight characters. From the results, the highest relative efficiency was observed with the selection index based on three characters; plant height and grains per spike and grain yield per plant. The present investigation indicates that the index selection based on these three characters might be more effective and efficient for selecting high yielding wheat genotypes.
MOESM6 of Dynein activating adaptor BICD2 controls radial migration of upper-layer cortical neurons in vivo
Creators: name: Will, Lena
name: Portegies, Sybren
name: Schelt, Jasper
name: Luyk, Merel
name: Jaarsma, Dick
name: Hoogenraad, Casper
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 6: Table S1. Cloning and sequencing primers.
Paralastor mesochlorus subsp. mesochloroides Perkins 1914
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor mesochlorus
Mesochlorus mesochloroides perkins

description: mesochlorus mesochloroides Perkins
Paralastor mesochlorus mesochloroides Perkins 1914a: 577 (key), 616, female—“ Queensland, Kuranda” (London).— Cardale 1985: 190 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 44, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Gongylidiellum vivum
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Gongylidiellum
Gongylidiellum vivum

description: Gongylidiellum vivum ( O.P.- Cambridge, 1875)
 Description: Wiehle (1960: 492, figs 910–915), Roberts (1987: 80, fig. 34a), Bosmans (2007, figs 64–68).
 Previous records: Braga: Vila Nova de Famalicão, Joane (Machado 1941). Setúbal: Arrábida NP, Vale da Rasca (Cardoso et al. 2008a).
 New records: Aveiro: Dunas de São Jacinto NR, 1 male 6 females, spring 2003, A. C. Rufino leg. (IMAR). Bragança: Douro Internacional NP, Mogadouro, Algozinho, 1 male, 4.IV.2001 (CPC). Coimbra: Paúl de Arzila NR, 5 females, 6.XI.2005 – 24.V.2006, 1 male 1 female 23.X.2006, 13 males 2 females, 28.V.2008 (CLC). Santarém: Paúl do Boquilobo NR, Golegã, choupal, 10 males 2 females, 22.V–5.VI.2002 (CPC); Torres Novas, montado, 23 males 13 females, 13. II –11.VI, 36 males 5 females, 21.VIII–3.XII.2002; Torres Novas, salgueiral, 1 male 6 females, 20.XI.2002 (CPC). Viana do Castelo: Valença, S. Pedro da Torre (CBM).
 Distribution: Palearctic.
 Habitat type: Most easily found near rivers or watersheds.
 Phenology: Found all year long, but less abundant during summer months.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on pages 22-23, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
The eta ' signal from partially quenched Wilson fermions
Creators: name: Neff, Harmut
name: Lippert, Th.
name: Negele, J. W.
name: Schilling, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present new results from our ongoing study of flavor singlet pseudoscalar mesons in QCD. Our approach is based on (a) performing truncated eigenmode expansions for the hairpin diagram and (b) incorporating the ground state contribution for the connected meson propagator. First, we explain how the computations can be substantially improved by even-odd preconditioning. We extend previous results on early mass plateauing in the eta' channel of two-flavor full QCD with degenerate sea and valence quarks to the partially quenched situation. We find that early mass plateau formation persists in the partially quenched situation.
description: Lattice2002(spectrum), 3 pages, 5 figures
National Opinion Polls National Political Surveys; 23-28 July 1974
23-28 July 1974
Creators: name: NOP Market Research Limited
Publisher: name: UK Data Service
Year: 1981

description: The NOP National Political Surveys were designed principally to ascertain public opinion on political parties, leaders and government, and to record voting intention. In addition, the majority of the surveys included data of topical interest and of social importance.
On AdS$_3$ solutions of Type IIB
Creators: name: Passias, Achilleas
name: Prins, Daniël
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study $\mathcal{N}=1$ supersymmetric AdS$_3 \times M_7$ backgrounds of Type IIB supergravity, with non-vanishing axio-dilaton, three-form and five-form fluxes, and a "strict" $SU(3)$-structure on $M_7$. We derive the necessary and sufficient conditions for supersymmetry as a set of constraints on the torsion classes of the $SU(3)$-structure. Given an Ansatz for the three-form fluxes, the problem of also solving the equations of motion involves a "master equation", which generalizes ones that have previously appeared in the literature.
description: 13 pages. v2: minor modifications and clarifications, v3: reference fixed v4: minor changes
Cross Recurrence Plot Based Synchronization of Time Series
Creators: name: Marwan, N.
name: Thiel, M.
name: Nowaczyk, N. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geophysics (physics.geo-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: The method of recurrence plots is extended to the cross recurrence plots (CRP), which among others enables the study of synchronization or time differences in two time series. This is emphasized in a distorted main diagonal in the cross recurrence plot, the line of synchronization (LOS). A non-parametrical fit of this LOS can be used to rescale the time axis of the two data series (whereby one of it is e.g. compressed or stretched) so that they are synchronized. An application of this method to geophysical sediment core data illustrates its suitability for real data. The rock magnetic data of two different sediment cores from the Makarov Basin can be adjusted to each other by using this method, so that they are comparable.
description: Nonlinear Processes in Geophysics, 9, 2002, in press