cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Broken Chiral Symmetry on a Null Plane
Creators: name: Beane, Silas R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: On a null-plane (light-front), all effects of spontaneous chiral symmetry breaking are contained in the three Hamiltonians (dynamical Poincaré generators), while the vacuum state is a chiral invariant. This property is used to give a general proof of Goldstone's theorem on a null-plane. Focusing on null-plane QCD with N degenerate flavors of light quarks, the chiral-symmetry breaking Hamiltonians are obtained, and the role of vacuum condensates is clarified. In particular, the null-plane Gell-Mann-Oakes-Renner formula is derived, and a general prescription is given for mapping all chiral-symmetry breaking QCD condensates to chiral-symmetry conserving null-plane QCD condensates. The utility of the null-plane description lies in the operator algebra that mixes the null-plane Hamiltonians and the chiral symmetry charges. It is demonstrated that in a certain non-trivial limit, the null-plane operator algebra reduces to the symmetry group SU(2N) of the constituent quark model.
description: 42 pages, 2 figures; several typos and minor errors corrected
Additional file 2 of Interrupting the intergenerational cycle of violence: protocol for a three-generational longitudinal mixed-methods study in South Africa (INTERRUPT_VIOLENCE)
Creators: name: Meinck, Franziska
name: Woollett, Nataly
name: Franchino-Olsen, Hannabeth
name: Silima, Mpho
name: Thurston, Christina
name: Fouché, Ansie
name: Monaisa, Kopano
name: Christofides, Nicola
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Supplement 2. Young Carers 3 – Caregiver Questionnaire.
Quantification of tumour evolution and heterogeneity via Bayesian epiallele detection
Creators: name: Barrett, James E
name: Feber, Andrew
name: Herrero, Javier
name: Tanic, Miljana
name: Wilson, Gareth A
name: Swanton, Charles
name: Beck, Stephan
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Tumour Biology
Signalling & Oncogenes
Genetics & Genomics
Genome Integrity & Repair
Human Biology & Physiology
Chemical Biology & High Throughput
Ecology,Evolution & Ethology
Computational & Systems Biology

description: BACKGROUND: Epigenetic heterogeneity within a tumour can play an important role in tumour evolution and the emergence of resistance to treatment. It is increasingly recognised that the study of DNA methylation (DNAm) patterns along the genome - so-called 'epialleles' - offers greater insight into epigenetic dynamics than conventional analyses which examine DNAm marks individually. RESULTS: We have developed a Bayesian model to infer which epialleles are present in multiple regions of the same tumour. We apply our method to reduced representation bisulfite sequencing (RRBS) data from multiple regions of one lung cancer tumour and a matched normal sample. The model borrows information from all tumour regions to leverage greater statistical power. The total number of epialleles, the epiallele DNAm patterns, and a noise hyperparameter are all automatically inferred from the data. Uncertainty as to which epiallele an observed sequencing read originated from is explicitly incorporated by marginalising over the appropriate posterior densities. The degree to which tumour samples are contaminated with normal tissue can be estimated and corrected for. By tracing the distribution of epialleles throughout the tumour we can infer the phylogenetic history of the tumour, identify epialleles that differ between normal and cancer tissue, and define a measure of global epigenetic disorder. CONCLUSIONS: Detection and comparison of epialleles within multiple tumour regions enables phylogenetic analyses, identification of differentially expressed epialleles, and provides a measure of epigenetic heterogeneity. R code is available at github.com/james-e-barrett.
[Heft 123/6 der Zeitschrift Gymnasium / Heft 144/4 der Zeitschrift Hermes / Heft 73/2 der Zeitschrift Museum Helveticum ...]
Creators: name: Weise, Stefan
Publisher: name: Forum Classicum
Year: 2018

description: -
description: Forum Classicum, Nr. 1 (2017): Forum Classicum
Geositi e leggende in Irpinia: un perfetto connubio tra fenomeni naturali e tradizioni culturali Geosites and legends in Irpinia: a perfect combination between natural phenomena and cultural traditions
Creators: name: sisto, michele
name: Cusano, Angelo
name: Di Lisio, Antonio
name: Russo, Filippo
name: Piccardi, Luigi
Publisher: name: figshare
Year: 2022
Subjects: Geomorphology and earth surface processes

description: In this passage one tries to identify some relationship existing between geological landscape and creation of legends miths misterious plots due to the human fantasy in a kind of territory characterized by rural civilization. All this wasn’t so rare, uses and costumes were similar in the inner zone of Apennines, so that local traditions could became a sort of reacting to the daily isolation and seclution apart from the cultural schemes of the of dominant classes. As a matter of fact all negative matters in the eyes of lower people were seen like an evidence of supernatural power and divine. In this work are mainly quoted eight situations officially catalogued as an example of some attempt to get a kind of link between geomorphological features and strange phenomenons or challenging stories. In particular we rifer to: Mefite, Bolle della Malvizza (Bubbles of Malvizza), Stretto di Barba (the Gorge of Barba), la Piana del Dragone (the Dragon Plain), la Grotta del Caliendo (the Caliendo Cave) which are locally and nationally mentioned like geosites in land registries. The other sites even not being officially listed are anyway famous because of their specific geomorphological features (Badlands of Ripa della Conca; Montemauro; Saint Zacharias Caves). These antropic topoi, in the popular tradition are matched with the existence of demons, lusty women, witches able of doing magic causing earthquake or big fires. As a consequence strange cruel ritual were likely to be celebrated in order to keep evil away. In the specific sites of Grotta del Caliendo and Piana del Dragone we can find a clear inspiration for pagan credence surviving to Christianization and any scientifical approach.
Peter Kuhlmann: Die Philosophie der Stoa: Seneca, Epistulae morales
Creators: name: Chwalek, Burkard
Publisher: name: Forum Classicum
Year: 2018

description: Rezension zu: Peter Kuhlmann: Die Philosophie der Stoa: Seneca, Epistulae morales. (classica. Kompetenzorientierte lateinische Lektüre, hrsg. von P. Kuhlmann, 10), Vandenhoeck & Ruprecht, Göttingen 2016, 80 S. (ISBN 978-3-525-71107-1)
description: Forum Classicum, Nr. 1 (2017): Forum Classicum
Improved product structure for graphs on surfaces
Creators: name: Distel, Marc
name: Hickingbotham, Robert
name: Huynh, Tony
name: Wood, David R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Dujmović, Joret, Micek, Morin, Ueckerdt and Wood [J. ACM 2020] proved that for every graph $G$ with Euler genus $g$ there is a graph $H$ with treewidth at most 4 and a path $P$ such that $G\subseteq H \boxtimes P \boxtimes K_{\max\{2g,3\}}$. We improve this result by replacing "4" by "3" and with $H$ planar. We in fact prove a more general result in terms of so-called framed graphs. This implies that every $(g,d)$-map graph is contained in $ H \boxtimes P\boxtimes K_\ell$, for some planar graph $H$ with treewidth $3$, where $\ell=\max\{2g\lfloor \frac{d}{2} \rfloor,d+3\lfloor\frac{d}{2}\rfloor-3\}$. It also implies that every $(g,1)$-planar graph (that is, graphs that can be drawn in a surface of Euler genus $g$ with at most one crossing per edge) is contained in $H\boxtimes P\boxtimes K_{\max\{4g,7\}}$, for some planar graph $H$ with treewidth $3$.
Lingua Latina. Intensivkurs Latinum Lehr- und Arbeitsbuch
Creators: name: Braunburger, Daniel
Publisher: name: Forum Classicum
Year: 2018

description: Rezension zu: Lingua Latina. Intensivkurs Latinum Lehr- und Arbeitsbuch, von Cornelia Techritz und Hermann Schmid, Stuttgart, Klett-Verlag, 2012. (ISBN 978-3-12-528780-8)
description: Forum Classicum, Nr. 1 (2017): Forum Classicum
Additional file 3 of Interrupting the intergenerational cycle of violence: protocol for a three-generational longitudinal mixed-methods study in South Africa (INTERRUPT_VIOLENCE)
Creators: name: Meinck, Franziska
name: Woollett, Nataly
name: Franchino-Olsen, Hannabeth
name: Silima, Mpho
name: Thurston, Christina
name: Fouché, Ansie
name: Monaisa, Kopano
name: Christofides, Nicola
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Supplement 3. Young Carers 3 – Young Children Questionnaire.
Christina Wawrzinek, Tore zur Welt. Häfen in der Antike
Creators: name: Schmitz, Dietmar
Publisher: name: Forum Classicum
Year: 2018

description: Rezension zu: Christina Wawrzinek, Tore zur Welt. Häfen in der Antike. Philipp von Zabern Verlag: Mainz/Darmstadt 2016 (978-3-8053-4925-3)
description: Forum Classicum, Nr. 1 (2017): Forum Classicum
Tight constraints on probabilistic convertibility of quantum states
Creators: name: Regula, Bartosz
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We develop two general approaches to characterising the manipulation of quantum states by means of probabilistic protocols constrained by the limitations of some quantum resource theory. First, we give a general necessary condition for the existence of a physical transformation between quantum states, obtained using a recently introduced resource monotone based on the Hilbert projective metric. In all affine quantum resource theories (e.g. coherence, asymmetry, imaginarity) as well as in entanglement distillation, we show that the monotone provides a necessary and sufficient condition for one-shot resource convertibility under resource-non-generating operations, and hence no better restrictions on all probabilistic protocols are possible. We use the monotone to establish improved bounds on the performance of both one-shot and many-copy probabilistic resource distillation protocols. Complementing this approach, we introduce a general method for bounding achievable probabilities in resource transformations under resource-non-generating maps through a family of convex optimisation problems. We show it to tightly characterise single-shot probabilistic distillation in broad types of resource theories, allowing an exact analysis of the trade-offs between the probabilities and errors in distilling maximally resourceful states. We demonstrate the usefulness of both of our approaches in the study of quantum entanglement distillation.
description: 46 pages, 3 figures. Technical companion paper to Phys. Rev. Lett. 128, 110505 (2022) [arXiv:2109.04481] + several additional extensions and examples. v4: Minor correction in the proof of Theorem 12
The role of tumour heterogeneity and clonal cooperativity in metastasis, immune evasion and clinical outcome
Creators: name: Caswell, Deborah R
name: Swanton, Charles
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Tumour Biology
Signalling & Oncogenes
Genetics & Genomics
Genome Integrity & Repair
Human Biology & Physiology
Chemical Biology & High Throughput
Ecology,Evolution & Ethology
Computational & Systems Biology

description: BACKGROUND: The advent of rapid and inexpensive sequencing technology allows scientists to decipher heterogeneity within primary tumours, between primary and metastatic sites, and between metastases. Charting the evolutionary history of individual tumours has revealed drivers of tumour heterogeneity and highlighted its impact on therapeutic outcomes. DISCUSSION: Scientists are using improved sequencing technologies to characterise and address the challenge of tumour heterogeneity, which is a major cause of resistance to therapy and relapse. Heterogeneity may fuel metastasis through the selection of rare, aggressive, somatically altered cells. However, extreme levels of chromosomal instability, which contribute to intratumour heterogeneity, are associated with improved patient outcomes, suggesting a delicate balance between high and low levels of genome instability. CONCLUSIONS: We review evidence that intratumour heterogeneity influences tumour evolution, including metastasis, drug resistance, and the immune response. We discuss the prevalence of tumour heterogeneity, and how it can be initiated and sustained by external and internal forces. Understanding tumour evolution and metastasis could yield novel therapies that leverage the immune system to control emerging tumour neo-antigens.
Von „Gemeinschaften der Gemeinden“ zu „Pastoralen Räumen”
Creators: name: Harrich, Simon
Publisher: name: NomoK@non
Year: 2022

description: Der vorliegende Beitrag beschreibt aus pastoralpraktischer Perspektive die aktuelle territoriale Struktur im Bistum Aachen, insbesondere die dortigen Gemeinschaften der Gemeinden, sowie zwei ausgewählte Leitungsformen mit Laienbeteiligung. Anschließend wird die jetzige Struktur zu Beschlüssen des aktuell laufenden, diözesanen Veränderungsprozesses „Heute bei dir“ mit Stand vom Juli 2022 in Beziehung gesetzt. Schließlich werden daraus einige Klärungsbedarfe für die Konkretion dieser Beschlüsse abgeleitet.
description: NomoK@non, Fachartikel
Statistical ages and the cooling rate of X-ray dim isolated neutron stars
Creators: name: Gill, Ramandeep
name: Heyl, Jeremy S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The cooling theory of neutron stars is corroborated by its comparison with observations of thermally emitting isolated neutron stars and accreting neutron stars in binary systems. An important ingredient for such an analysis is the age of the object, which, typically, is obtained from the spin-down history. This age is highly uncertain if the object's magnetic field varies appreciably over time. Other age estimators, such as supernova remnant ages and kinematic ages, only apply to few handful of neutron stars. We conduct a population synthesis study of the nearby isolated thermal emitters and obtain their ages statistically from the observed luminosity function of these objects. We argue that a more sensitive blind scan of the galactic disk with the upcoming space telescopes can help to constrain the ages to higher accuracy.
description: 9 pages, 2 figures, 2 tables. Figures and tables updated. Added discussion on errors. Accepted for publication in MNRAS
Plate Fin Heat Exchanger Model with Axial Conduction and Variable Properties
Creators: name: Hansen, B. J.
name: White, M. J.
name: Klebaner, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Future superconducting radio frequency (SRF) cavities, as part of Project X at Fermilab, will be cooled to superfluid helium temperatures by a cryogenic distribution system supplying cold supercritical helium. To reduce vapor fraction during the final Joule-Thomson (J-T) expansion into the superfluid helium cooling bath, counter-flow, plate-fin heat exchangers will be utilized. Due to their compact size and ease of fabrication, plate-fin heat exchangers are an effective option. However, the design of compact and high-effectiveness cryogenic heat exchangers operating at liquid helium temperatures requires consideration of axial heat conduction along the direction of flow, in addition to variable fluid properties. Here we present a numerical model that includes the effects of axial conduction and variable properties for a plate fin heat exchanger. The model is used to guide design decisions on heat exchanger material choice and geometry. In addition, the J-T expansion process is modeled with the heat exchanger to analyze the effect of heat load and cryogenic supply parameters.
description: 8 pp. Cryogenic Engineering Conference and International Cryogenic Materials Conference CEC-ICMC, 13-17 June 2011, Spokane, Washington
On the domination number of $t$-constrained de Bruijn graphs
Creators: name: Calamoneri, Tiziana
name: Monti, Angelo
name: Sinaimeri, Blerina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05Cxx, 05C69

description: Motivated by the work on the domination number of directed de Bruijn graphs and some of its generalizations, in this paper we introduce a natural generalization of de Bruijn graphs (directed and undirected), namely $t$-constrained de Bruijn graphs, where $t$ is a positive integer, and then study the domination number of these graphs. Within the definition of $t$-constrained de Bruijn graphs, de Bruijn and Kautz graphs correspond to 1-constrained and 2-constrained de Bruijn graphs, respectively. This generalization inherits many structural properties of de Bruijn graphs and may have similar applications in interconnection networks or bioinformatics. We establish upper and lower bounds for the domination number on $t$-constrained de Bruijn graphs both in the directed and in the undirected case. These bounds are often very close and in some cases we are able to find the exact value.
On the secular behavior of dust particles in an eccentric protoplanetary disk with an embedded massive gas giant planet
Creators: name: Hsieh, He-Feng
name: Gu, Pin-Gao
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate the dust velocity and spatial distribution in an eccentric protoplanetary disk under the secular gravitational perturbation of an embedded planet of about 5 Jupiter masses. We first employ the FARGO code to obtain the two-dimensional density and velocity profiles of the eccentric gas disk exterior to the gap opened up by the embedded planet in the quasi-steady state. We then apply the secular perturbation theory and incorporate the gas drag to estimate the dust velocity and density on the secular timescale. The dust-to-gas ratio of the unperturbed disk is simply assumed to be 0.01. In our fiducial disk model with the planet at 5 AU, we find that 0.01 cm- to 1 m-sized dust particles are well coupled to the gas. Consequently, the particles behave similarly to the gas and exhibit asymmetric dynamics as a result of eccentric orbits. The dust surface density is enhanced around the apocenter of the disk. However, for the case of a low-density gaseous disk (termed "transition disk" henceforth in this work) harboring the planet at 100 AU, the azimuthal distributions of dust of various sizes can deviate significantly. Overall, the asymmetric structure exhibits a phase correlation between the gas velocity fields and dust density distribution. Therefore, our study potentially provides a reality check as to whether an asymmetric disk gap detected at sub-millimeter and centimeter wavelengths is a signpost of a massive gas giant planet.
description: 36 pages, 13 figures, Accepted for publication in The Astrophysical Journal
A proof system for graph (non)-isomorphism verification
Creators: name: Banković, Milan
name: Drecun, Ivan
name: Marić, Filip
Publisher: name: arXiv
Year: 2021
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.4.1

description: In order to apply canonical labelling of graphs and isomorphism checking in interactive theorem provers, these checking algorithms must either be mechanically verified or their results must be verifiable by independent checkers. We analyze a state-of-the-art algorithm for canonical labelling of graphs (described by McKay and Piperno) and formulate it in terms of a formal proof system. We provide an implementation that can export a proof that the obtained graph is the canonical form of a given graph. Such proofs are then verified by our independent checker and can be used to confirm that two given graphs are not isomorphic.
Bidirectional Runtime Enforcement of First-Order Branching-Time Properties
Creators: name: Aceto, Luca
name: Cassar, Ian
name: Francalanza, Adrian
name: Ingolfsdottir, Anna
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Programming Languages (cs.PL)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences
subject: F.3.1; F.3.2; D.2.4

description: Runtime enforcement is a dynamic analysis technique that instruments a monitor with a system in order to ensure its correctness as specified by some property. This paper explores bidirectional enforcement strategies for properties describing the input and output behaviour of a system. We develop an operational framework for bidirectional enforcement and use it to study the enforceability of the safety fragment of Hennessy-Milner logic with recursion (sHML). We provide an automated synthesis function that generates correct monitors from sHML formulas, and show that this logic is enforceable via a specific type of bidirectional enforcement monitors called action disabling monitors.
Monogamy of quantum correlations reveals frustration in a quantum Ising spin system: Experimental demonstration
Creators: name: Rao, K. Rama Koteswara
name: Katiyar, Hemant
name: Mahesh, T. S.
name: De, Aditi Sen
name: Sen, Ujjwal
name: Kumar, Anil
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report a nuclear magnetic resonance experiment, which simulates the quantum transverse Ising spin system in a triangular configuration and further show that the monogamy of quantum correlations can be used to distinguish between the frustrated and non-frustrated regimes in the ground state of this system. Adiabatic state preparation methods are used to prepare the ground states of the spin system. We employ two different multipartite quantum correlation measures to analyze the experimental ground state of the system in both the frustrated and non-frustrated regimes. In particular, we use multipartite quantum correlation measures generated by monogamy considerations of negativity, a bipartite entanglement measure, and that of quantum discord, an information-theoretic quantum correlation measure. As expected from theoretical predictions, the experimental data confirm that the non-frustrated regime shows higher multipartite quantum correlations compared to the frustrated one.
description: Title in the published version is "Multipartite quantum correlations reveal frustration in a quantum Ising spin system", 7 pages, 4 figures
Amorbia
Creators: name: Gilligan, Todd M.
name: Brown, John W.
name: Hoddle, Mark S.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Amorbia

description: Amorbia spp. (Tortricidae: Tortricinae)
 Amorbia cuneana (Walsingham), the western avocado leafroller, is considered a primary but sporadic pest of avocado in California (Faber et al. 2010). Its putative synonym, A. essigana Busck, was described as an avocado pest in southern California nearly 80 years ago, and avocado feeding populations may actually represent this “pheromone race” (e.g., Hoffman et al. 1983; Bailey et al. 1986; Bailey et al. 1988). Adults are present from late April to July and again in September to November in central California and year round in southern California (Powell and Opler 2009). Larvae cause damage by feeding on leaves, skeletonizing them in early instars and consuming the entire leaf in later instars. Economic losses occur when larvae web leaves to fruit or feed on the skin of fruit in a cluster, causing cosmetic damage (Faber et al. 2010).
 In Hawaii, the Mexican leafroller, Amorbia emigratella Busck, is considered a pest on a variety of plants, including avocado, although this species is native to México and Central America (Zimmerman 1978). Larval damage appears similar to that of A. cuneana and also E. postvittana (Zimmerman 1978).
 An additional species, Amorbia santamaria Phillips & Powell, was reared from avocado in Guatemala by Hoddle and Hoddle (2008).
description: Published as part of Gilligan, Todd M., Brown, John W. & Hoddle, Mark S., 2011, A new avocado pest in Central America (Lepidoptera: Tortricidae) with a key to Lepidoptera larvae threatening avocados in California, pp. 31-45 in Zootaxa 3137 on page 40, DOI: 10.5281/zenodo.204440
Perfect Matching in Random Graphs is as Hard as Tseitin
Creators: name: Austrin, Per
name: Risse, Kilian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences
subject: F.2.2; F.1.3; I.2.3; F.4.1

description: We study the complexity of proving that a sparse random regular graph on an odd number of vertices does not have a perfect matching, and related problems involving each vertex being matched some pre-specified number of times. We show that this requires proofs of degree $Ω(n / \log n)$ in the Polynomial Calculus (over fields of characteristic $\ne 2$) and Sum-of-Squares proof systems, and exponential size in the bounded-depth Frege proof system. This resolves a question by Razborov asking whether the Lovász-Schrijver proof system requires $n^δ$ rounds to refute these formulas for some $δ> 0$. The results are obtained by a worst-case to average-case reduction of these formulas relying on a topological embedding theorem which may be of independent interest.
description: 43 pages, 4 figures, SODA 2022
Effect of Co doping on the in-plane anisotropy in the optical spectrum of underdoped Ba(Fe1-xCox)2As2
Creators: name: Nakajima, M.
name: Ishida, S.
name: Tomioka, Y.
name: Kihou, K.
name: Lee, C. H.
name: Iyo, A.
name: Ito, T.
name: Kakeshita, T.
name: Eisaki, H.
name: Uchida, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigated the anisotropy in the in-plane optical spectra of detwinned Ba(Fe1-xCox)2As2. The optical conductivity spectrum of BaFe2As2 shows appreciable anisotropy in the magnetostructural ordered phase, whereas the dc resistivity is almost isotropic at low temperatures. Upon Co doping, the resistivity becomes highly anisotropic, while the finite-energy intrinsic anisotropy is suppressed. It is found that anisotropy in resistivity arises from anisotropic impurity scattering from doped Co atoms, extrinsic in origin. Intensity of a specific optical phonon mode is also found to show striking anisotropy in the ordered phase. The anisotropy induced by Co impurity and that observed in the optical phonon mode are hallmarks of the highly polarizable electronic state in the ordered phase.
description: 5 pages, 4 figures
Mulch sowing in organic agriculture
Creators: name: Klaiss, Matthias
Publisher: name: Zenodo
Year: 2021
Subjects: SolACEPA

description: Problem: Ploughing provides many advantages, such as weed control and enhanced mineralization of nutrients, but can also cause negative effects, especially when water or nutrients are restricted. Specifically, ploughing destroys the soil aggregate and capillary structure, increases the mineralisation of soil organic matter and causes soil compaction, all impacting soil health and functions. It also decreases load bearing capacity and may negatively influence water, gas and nutrient cycles. Solution: Mulch sowing is a method of reduced soil tillage, based on sowing a main crop into the crop residues of the previous crop or catch crop. The soil is loosened, but not turned, and only an upper, shallow layer is mixed thoroughly.
Separating expansion and collapse in general fluid models with heat flux
Creators: name: Delliou, Morgan Le
name: Mimoso, José Pedro
name: Mena, Filipe C.
name: Fontanini, Michele
name: Guariento, Daniel C.
name: Abdalla, Elcio
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we consider spherically symmetric general fluids with heat flux, motivated by causal thermodynamics, and give the appropriate set of conditions that define separating shells defining the divide between expansion and collapse. To do so we add the new requirement that heat flux and its evolution vanish at the separating surface. We extend previous works with a fully nonlinear analysis in the 1+3 splitting, and present gauge-invariant results. The definition of the separating surface is inspired by the conservation of the Misner-Sharp mass, and is obtained by generalizing the Tolman-Oppenheimer-Volkoff equilibrium and turnaround conditions. We emphasize the nonlocal character of these conditions as found in previous works and discuss connections to the phenomena of spacetime cracking and thermal peeling.
description: 5pp. Updated to match published version
The independence of the infundibular building blocks in the setting of double-outlet right ventricle
Creators: name: Aiello, Vera D
name: Spicer, Diane E
name: Anderson, Robert H
name: Brown, Nigel A
name: Mohun, Timothy J
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Developmental Biology
Imaging
Model organisms

description: It has long been contentious as to whether the presence of bilateral infundibulums, or conuses, is a prerequisite for the diagnosis of double-outlet right ventricle. As the use of such a criterion would abrogate the so-called "morphological method", which correctly states that one variable entity should not be defined on the basis of another entity that is itself variable, it is now accepted that double outlet can exist in the setting of fibrous continuity between the leaflets of the atrioventricular and arterial valves. Although this debate has now been resolved, there are other contentious areas still requiring clarification in the setting of hearts unified because of the presence of this particular ventriculo-arterial connection - for example, it is questionable whether the channel between the ventricles should be described as a "ventricular septal defect", whereas it is equally arguable that the mere presence of fibrous continuity between the leaflets of the arterial valves does not necessarily place the channel in a doubly committed location. In this review, we describe a series of autopsied hearts in which the anatomical features serve to illuminate these various topics. We then discuss recent findings regarding cardiac development that point to the individuality of the building blocks of the ventricular outflow tracts, specifically the outlet septum, the inner heart curvature, or ventriculo-infundibular fold, and the septomarginal trabeculation, or septal band.
Argyrotaenia franciscana Walsingham
Creators: name: Gilligan, Todd M.
name: Brown, John W.
name: Hoddle, Mark S.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Argyrotaenia
Argyrotaenia franciscana

description: Argyrotaenia franciscana (Walsingham) (Tortricidae: Tortricinae)
 The orange tortrix, Argyrotaenia franciscana, is a polyphagous species that is an occasional pest of avocado in California. This species is found primarily in cooler coastal areas and river valleys, where adults may be present year round; only two generations are present in warmer inland areas (Powell 1964). Larvae feed in silken shelters on outer shoots and can cause economic damage by chewing holes in fruit and even causing fruit to drop by feeding on the stem (Faber et al. 2010).
description: Published as part of Gilligan, Todd M., Brown, John W. & Hoddle, Mark S., 2011, A new avocado pest in Central America (Lepidoptera: Tortricidae) with a key to Lepidoptera larvae threatening avocados in California, pp. 31-45 in Zootaxa 3137 on page 40, DOI: 10.5281/zenodo.204440
Proximity, remoteness and maximum degree in graphs
Creators: name: Dankelmann, Peter
name: Mafunda, Sonwabile
name: Mallu, Sufiyan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C12

description: The average distance of a vertex $v$ of a connected graph $G$ is the arithmetic mean of the distances from $v$ to all other vertices of $G$. The proximity $π(G)$ and the remoteness $ρ(G)$ of $G$ are the minimum and the maximum of the average distances of the vertices of $G$, respectively. In this paper, we give upper bounds on the remoteness and proximity for graphs of given order, minimum degree and maximum degree. Our bounds are sharp apart from an additive constant.
description: 20 pages
On Lie algebras associated with a spray
Creators: name: Anona, Manelo
name: Ratovoarimanana, Hasina
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53XX, 17B66, 53B05, 53C08

description: The Lie algebra of infinitesimal isometries of a Riemannian manifold contains at most two commutative ideals. One coming from the horizontal nullity space of the Nijenhuis tensor of the canonical connection, the other coming from the constant vectors fields independent of the Riemannian metric.
Conflict-driven ASP Solving with External Sources
Creators: name: Eiter, Thomas
name: Fink, Michael
name: Krennwallner, Thomas
name: Redl, Christoph
Publisher: name: arXiv
Year: 2012
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Answer Set Programming (ASP) is a well-known problem solving approach based on nonmonotonic logic programs and efficient solvers. To enable access to external information, HEX-programs extend programs with external atoms, which allow for a bidirectional communication between the logic program and external sources of computation (e.g., description logic reasoners and Web resources). Current solvers evaluate HEX-programs by a translation to ASP itself, in which values of external atoms are guessed and verified after the ordinary answer set computation. This elegant approach does not scale with the number of external accesses in general, in particular in presence of nondeterminism (which is instrumental for ASP). In this paper, we present a novel, native algorithm for evaluating HEX-programs which uses learning techniques. In particular, we extend conflict-driven ASP solving techniques, which prevent the solver from running into the same conflict again, from ordinary to HEX-programs. We show how to gain additional knowledge from external source evaluations and how to use it in a conflict-driven algorithm. We first target the uninformed case, i.e., when we have no extra information on external sources, and then extend our approach to the case where additional meta-information is available. Experiments show that learning from external sources can significantly decrease both the runtime and the number of considered candidate compatible sets.
description: To appear in Theory and Practice of Logic Programming
Varying Coupling Constants and Their Interdependence
Creators: name: Gupta, Rajendra P
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Since Dirac predicted in 1937 possible variation of gravitational constant and other coupling constants from his large number hypothesis, efforts continue to determine such variation without success. Such efforts focus on the variation of one constant while assuming all others pegged to their currently measured values. We show that the variations of the speed of light $c$, the gravitational constant $G$, the Planck constant $h$, and the Boltzmann constant $k$ are interrelated: $G\thicksim c^{3}\thicksim h^{3/2}\thicksim k^{3/2}$. Thus, constraining any one of the constants leads to inadvertently constraining all the others. It may not be possible to determine the variation of a constant without concurrently considering the variation of others. We discuss several astrophysical observations that have been explained recently with the concomitant variation of two or more constants. We also analyze the reported and unexplained 35 micro-gram decrease of 1 Kg Pt-Ir working standards over 22 years of measurements and show that the Kibble balance, that measures mass in units of Planck constant, cannot determine the variation of h when h and c variations are interrelated as determined in here.
description: 6 pages. This version has been corrected for the error in the variation of the Planck constant
Local derivations of semisimple Leibniz algebras
Creators: name: Kaygorodov, Ivan
name: Kudaybergenov, Karimbergen
name: Yuldashev, Inomjon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We prove that every local derivation on a complex semisimple finite-dimensional Leibniz algebra is a derivation.
Cacoecimorpha pronubana Hubner
Creators: name: Gilligan, Todd M.
name: Brown, John W.
name: Hoddle, Mark S.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Cacoecimorpha
Cacoecimorpha pronubana

description: Cacoecimorpha pronubana (Hübner) (Tortricidae: Tortricinae)
 The carnation tortrix, Cacoecimorpha pronubana, was discovered feeding on winter daphne (Daphne odora Thunb.) in California in early 2011 (M. Epstein, pers. comm.). A native of northern Africa, this species was first documented from North America in Oregon in 1964 (Powell 1969), and it is also present in Washington (E. LaGasa, pers. comm.). Larvae are highly polyphagous, having been recorded from more than 160 species of plants in 42 families (Razowski 2002). Wyoski and Izhar (1976) reported C. pronubana as a pest of avocado in Israel in the early to mid-1970s, causing surface damage to fruit in orchards.
description: Published as part of Gilligan, Todd M., Brown, John W. & Hoddle, Mark S., 2011, A new avocado pest in Central America (Lepidoptera: Tortricidae) with a key to Lepidoptera larvae threatening avocados in California, pp. 31-45 in Zootaxa 3137 on page 40, DOI: 10.5281/zenodo.204440
On the degree of approximation of continuous functions by a linear transformation of their Fourier series
Creators: name: Krasniqi, Xhevat Z.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: In this paper, we have proved four theorems on the degree of approximation of continuous functions by matrix means of their Fourier series which is expressed in terms of the modulus of continuity and a non-negative mediate function.
description: 11 pages
Inverse eigenvalue and related problems for hollow matrices described by graphs
Creators: name: Dahlgren, F. Scott
name: Gershkoff, Zachary
name: Hogben, Leslie
name: Motlaghian, Sara
name: Young, Derek
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A hollow matrix described by a graph $G$ is a real symmetric matrix having all diagonal entries equal to zero and with the off-diagonal entries governed by the adjacencies in $G$. For a given graph $G$, the determination of all possible spectra of matrices associated with $G$ is the hollow inverse eigenvalue problem for $G$. Solutions to the hollow inverse eigenvalue problems for paths and complete bipartite graphs are presented. Results for related subproblems such as possible ordered multiplicity lists, maximum multiplicity of an eigenvalue, and minimum number of distinct eigenvalues are presented for additional families of graphs.
ЖИНОЯТ ҲУҚУҚИДА ЖИНОЯТНИНГ МАХСУС СУБЪЕКТИ ТУШУНЧАСИ ВА МОҲИЯТИ
Creators: name: Каракетова, Дилноза
Publisher: name: Zenodo
Year: 2024

description: Мақолада жиноятнинг махсус субъекти тушунчаси билан боғлиқ асосий жиҳатлар кўриб чиқилган. Ушбу институтнинг муаммоли масалалари ва жиноятнинг махсус субъектига хос хусусиятлар таҳлил қилинган. Ушбу мавзуни ўрганиш жиноятнинг махсус субъекти тушунчасини қонунчиликда мустаҳкамлаш ва ушбу ҳуқуқий институтнинг хусусиятларини тўлиқ ҳуқуқий тартибга солиш заруриятини келтириб чиқаради.
A Study of the Orbits of the Logarithmic Potential for Galaxies
Creators: name: Valluri, S. R.
name: Wiegert, P. A.
name: Drozd, J.
name: DaSilva, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The logarithmic potential is of great interest and relevance in the study of the dynamics of galaxies. Some small corrections to the work of Contopoulos & Seimenis (1990) who used the method of Prendergast (1982) to find periodic orbits and bifurcations within such a potential are presented. The solution of the orbital radial equation for the purely radial logarithmic potential is then considered using the p-ellipse (precessing ellipse) method pioneered by Struck (2006). This differential orbital equation is a special case of the generalized Burgers equation. The apsidal angle is also determined, both numerically as well as analytically by means of the Lambert W and the Polylogarithm functions. The use of these functions in computing the gravitational lensing produced by logarithmic potentials is discussed.
description: 12 pages, 4 figures. Accepted by MNRAS Sept 6 2012
Epiphyas postvittana Walker
Creators: name: Gilligan, Todd M.
name: Brown, John W.
name: Hoddle, Mark S.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Epiphyas
Epiphyas postvittana

description: Epiphyas postvittana (Walker) (Tortricidae: Tortricinae)
 The light brown apple moth, Epiphyas postvittana, native to Australia, was discovered in California in 2006 (Brown et al. 2010). Larvae are highly polyphagous, having been recorded on over 500 species of plants, including avocado (Brown et al. 2010). Although not yet recorded on avocado in California (M. Epstein, pers. comm.), larvae can cause economic damage by webbing leaves to fruit or feeding on the surface of fruit (Brown et al. 2010).
description: Published as part of Gilligan, Todd M., Brown, John W. & Hoddle, Mark S., 2011, A new avocado pest in Central America (Lepidoptera: Tortricidae) with a key to Lepidoptera larvae threatening avocados in California, pp. 31-45 in Zootaxa 3137 on page 40, DOI: 10.5281/zenodo.204440
Einführung [Atelier: Images, récits, pouvoirs, 1750–1815. Regards croisés sur la France et l’Allemagne (IIème partie). Cycle de conférences, organisé à l’Institut historique allemand en 2008 et 2009]
Creators: name: Klesmann, Bernd
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 37 (2010)
Constructing knots with specified geometric limits
Creators: name: Fuchs, Urs
name: Purcell, Jessica S.
name: Stewart, John
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K32, 57K10, 30F40, 52C26

description: It is known that any tame hyperbolic 3-manifold with infinite volume and a single end is the geometric limit of a sequence of finite volume hyperbolic knot complements. Purcell and Souto showed that if the original manifold embeds in the 3-sphere, then such knots can be taken to lie in the 3-sphere. However, their proof was nonconstructive; no examples were produced. In this paper, we give a constructive proof in the geometrically finite case. That is, given a geometrically finite, tame hyperbolic 3-manifold with one end, we build an explicit family of knots whose complements converge to it geometrically. Our knots lie in the (topological) double of the original manifold. The construction generalises the class of fully augmented links to a Kleinian groups setting.
description: 27 pages, 9 figures. V2: Improved exposition
Mechanistic overlap between chronic lung injury and cancer: ERS Lung Science Conference 2017 report
Creators: name: Gosens, Reinoud
name: Giangreco, Adam
name: Sahai, Erik
name: Chambers, Rachel C
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Model organisms
Imaging
Tumour Biology
Cell Biology

description: No description supplied
Caloptilia
Creators: name: Gilligan, Todd M.
name: Brown, John W.
name: Hoddle, Mark S.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gracillariidae
Caloptilia

description: Caloptilia, Marmara, and Phyllocnistis spp. (Gracillariidae: Gracillariinae, Phyllocnistinae)
 Marmara gulosa Guillén and Davis, the citrus peelminer, has been reported as a pest of avocado in California (Waite and Barrera 2002; as M. salictella Clemens). Larvae cause damage by mining the surface of fruit, causing significant scarring, and they may also mine shoots and leaves (Guillén et al. 2001, Waite and Barrera 2002). Caloptilia perseae (Busck) is considered a pest of avocado in México, where larvae mine leaves but rarely cause significant damage (Wysoki et al. 2002). Davis and Wagner (2011) described several new species of Phyllocnistis from Central America and the southeastern U.S. that mine leaves of avocado; none of these species are recorded from California.
description: Published as part of Gilligan, Todd M., Brown, John W. & Hoddle, Mark S., 2011, A new avocado pest in Central America (Lepidoptera: Tortricidae) with a key to Lepidoptera larvae threatening avocados in California, pp. 31-45 in Zootaxa 3137 on page 41, DOI: 10.5281/zenodo.204440