cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Parallel Performance of Molecular Dynamics Trajectory Analysis
Creators: name: Khoshlessan, Mahzad
name: Paraskevakos, Ioannis
name: Fox, Geoffrey C.
name: Jha, Shantenu
name: Beckstein, Oliver
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences
subject: D.1.3; J.2

description: The performance of biomolecular molecular dynamics simulations has steadily increased on modern high performance computing resources but acceleration of the analysis of the output trajectories has lagged behind so that analyzing simulations is becoming a bottleneck. To close this gap, we studied the performance of parallel trajectory analysis with MPI and the Python MDAnalysis library on three different XSEDE supercomputers where trajectories were read from a Lustre parallel file system. Strong scaling performance was impeded by stragglers, MPI processes that were slower than the typical process. Stragglers were less prevalent for compute-bound workloads, thus pointing to file reading as a bottleneck for scaling. However, a more complicated picture emerged in which both the computation and the data ingestion exhibited close to ideal strong scaling behavior whereas stragglers were primarily caused by either large MPI communication costs or long times to open the single shared trajectory file. We improved overall strong scaling performance by either subfiling (splitting the trajectory into separate files) or MPI-IO with Parallel HDF5 trajectory files. The parallel HDF5 approach resulted in near ideal strong scaling on up to 384 cores (16 nodes), thus reducing trajectory analysis times by two orders of magnitude compared to the serial approach.
description: accepted manuscript, to appear in 'Concurrency and Computation: Practice and Experience'
Fourth Generation Pseudoscalar Quarkonium Production and Observability at Hadron Colliders
Creators: name: Arik, E.
name: Cakir, O.
name: Cetin, S. A.
name: Sultansoy, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The pseudoscalar quarkonium state, eta_4 1^S_0, formed by the Standard Model (SM) fourth generation quarks, is the best candidate among the fourth generation quarkonia to be produced at the LHC and VLHC. The production of this J^{PC} = 0^{-+} resonance is discussed and the background processes are studied to obtain the integrated luminosity limits for the discovery, depending on its mass.
description: 13 pages, 4 figures, 5 tables
Combined C-V/I-V and RTN CMOS Variability Characterization Using An On-Chip Measurement System
Creators: Realov, Simeon Dimitrov
Publisher: name: Columbia University
Year: 2012
Subjects: Electrical engineering
Metal oxide semiconductors, Complementary
Systems on a chip
Integrated circuits

description: With the number of transistors integrated into a single integrated circuit (IC) crossing the one-billion mark and complementary metal-oxide-semiconductor (CMOS) technology scaling pushing device dimensions ever-so-close to atomic scales, variability in transistor performance is becoming the dominant constraint in modern-day CMOS IC design. Developing novel approaches for device characterization, which allow a detailed study of electrical transistor characteristics across large statistical sample sets, is crucial for the proper identification, characterization, and modeling of different physical sources of device variability. On-chip characterization methodologies have the potential to address all of these issues by enabling the characterization of large statistical device sample sets, while also allowing for high measurement quality and throughput.
      In this work, a fully-integrated system for on-chip combined capacitance-voltage (C-V) and current-voltage (I-V) characterization of a large integrated test transistor array implemented in a 45-nm bulk CMOS process is presented. On-chip I-V characterization is implemented using a four-point Kelvin measurement technique with 12-bit sub-10 nA current measurement resolution, 10-bit sub-1 mV voltage measurement resolution, and sampling speeds on the order of 100 kHz. C-V characterization is performed using a novel leakage- and parasitics-insensitive charge-based capacitance measurement (CBCM) technique with atto-Farad resolution.
      The on-chip system is employed in developing a comprehensive CMOS transistor variability characterization methodology, studying both random and systematic sources of quasi-static device variability. For the first time, combined C-V/I-V characterization of circuit-representative devices is demonstrated and used to extract variations in the under- lying physical parameters of the device. Additionally, the fast current sampling capabilities of the system are used for the characterization of random telegraph noise (RTN) in small area devices. An automated methodology for the extraction of RTN parameters is developed, and the statistics of RTN are studied across device type, bias, and geometry.
Additional file 2 of In utero and childhood exposure to tobacco smoke and multi-layer molecular signatures in children
Creators: name: Vives-Usano, Marta
name: Hernandez-Ferrer, Carles
name: Maitre, Léa
name: Ruiz-Arenas, Carlos
name: Andrusaityte, Sandra
name: Borràs, Eva
name: Carracedo, Ángel
name: Casas, Maribel
name: Chatzi, Leda
name: Coen, Muireann
name: Estivill, Xavier
name: González, Juan R.
name: Grazuleviciene, Regina
name: Gutzkow, Kristine B.
name: Keun, Hector C.
name: Lau, Chung-Ho E.
name: Cadiou, Solène
name: Lepeule, Johanna
name: Mason, Dan
name: Quintela, Inés
name: Robinson, Oliver
name: Sabidó, Eduard
name: Santorelli, Gillian
name: Schwarze, Per E.
name: Siskos, Alexandros P.
name: Slama, Rémy
name: Vafeiadi, Marina
name: Martí, Eulàlia
name: Vrijheid, Martine
name: Bustamante, Mariona
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2 Additional Methods.
ISH YURITISH TIZIMIDA RAQAMLASHTIRISH ORQALI DAVLAT TASHKILOTLARI FAOLIYATI SAMARADORLIGINI OSHIRISH Ergashov Isroil
Creators: name: Ergashov, Isroil
Publisher: name: Zenodo
Year: 2024

description: Bugungi globallashuv sharoitida raqamli texnologiyalar butun dunyo bo’ylab barcha sohalarga keng joriy etilib, insoniyat hayot tarziga jadal kirib bormoqda. Bu yo’nalishda samarali ishlarga qo’l urayotgan davlatlar tez taraqqiy etayotgani kuzatilmoqda.
THE IMPORTANCE OF ARTISTIC TEXTS IN THE DEVELOPMENT OF CHILDREN'S SPEECH
Creators: name: Otaboyeva, Khusniya
Publisher: name: Zenodo
Year: 2024

description: In this article, scientific opinions are given about the importance of artistic text and work on the text in the development of speaking ability of elementary school students. Erkin Vahidov's poems suitable for children are selected as a sample. Ways of analyzing the text are given to the reader.
Distributed Optimization for Smart Cyber-Physical Networks
Creators: name: Notarstefano, Giuseppe
name: Notarnicola, Ivano
name: Camisa, Andrea
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: The presence of embedded electronics and communication capabilities as well as sensing and control in smart devices has given rise to the novel concept of cyber-physical networks, in which agents aim at cooperatively solving complex tasks by local computation and communication. Numerous estimation, learning, decision and control tasks in smart networks involve the solution of large-scale, structured optimization problems in which network agents have only a partial knowledge of the whole problem. Distributed optimization aims at designing local computation and communication rules for the network processors allowing them to cooperatively solve the global optimization problem without relying on any central unit. The purpose of this survey is to provide an introduction to distributed optimization methodologies. Principal approaches, namely (primal) consensus-based, duality-based and constraint exchange methods, are formalized. An analysis of the basic schemes is supplied, and state-of-the-art extensions are reviewed.
Riemannian Manifolds With Uniformly Bounded Eigenfunctions
Creators: name: Toth, John
name: Zelditch, Steve
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Qxx

description: The standard eigenfunctions $ϕ_λ = e^{i < λ, x >}$ on flat tori $\R^n / L$ have $L^{\infty}$-norms bounded independently of the eigenvalue. In the case of irrational flat tori, it follows that $L^2$-normalized eigenfunctions have uniformly bounded $L^{\infty}$-norms. Similar bases exist on other flat manifolds. Does this property characterize flat manifolds? We give an affirmative answer for compact Riemannian manifolds with completely integrable geodesic flows.
description: Substantially revised. Duke Math Journal, to appear
Combining Programs to Enhance Security Software
Creators: Kang, Yuan Jochen
Publisher: name: Columbia University
Year: 2018
Subjects: Computer science
Computer security
Computer security--Computer programs

description: Automatic threats require automatic solutions, which become automatic threats themselves. When software grows in functionality, it grows in complexity, and in the number of bugs. To keep track of and counter all of the possible ways that a malicious party can exploit these bugs, we need security software. Such software helps human developers identify and remove bugs, or system administrators detect attempted attacks. But like any other software, and likely more so, security software itself can have blind spots or flaws. In the best case, it stops working, and becomes ineffective. In the worst case, the security software has privileged access to the system it is supposed to protect, and the attacker can hijack those privileges for its own purposes. So we will need external programs to compensate for their weaknesses. At the same time, we need to minimize the additional attack surface and development time due to creating new solutions. To address both points, this thesis will explore how to combine multiple programs to overcome a number of weaknesses in individual security software:
      (1) When login authentication and physical protections of a smart phone fail,
          fake, decoy applications detect unauthorized usage
          and draw the attacker away from truly sensitive applications;
      (2) when a fuzzer, an automatic software testing tool,
          requires a diverse set of initial test inputs,
          manipulating the tools that a human uses to generate these inputs
          multiplies the generated inputs;
      (3) when the software responsible for detecting attacks,
          known as an intrusion detection system,
          itself needs protection against attacks,
          a simplified state machine tracks the software's
          interaction with the underlying platform,
          without the complexity and risks of a fully functional
          intrusion detection system;
      (4) when intrusion detection systems run on multiple, independent machines,
          a graph-theoretic framework drives the design
          for how the machines cooperatively monitor each other,
          forcing the attacker to not only perform more work,
          but also do so faster.
      Instead of introducing new, stand-alone security software, the above solutions only require a fixed number of new tools that rely on a diverse selection of programs that already exist. Nor do any of the programs, old or new, require additional privileges that the old programs did not have before. In other words, we multiply the power of security software without multiplying their risks.
Anomalies, Unitarity and Quantum Irreversibility
Creators: name: Anselmi, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The trace anomaly in external gravity is the sum of three terms at criticality: the square of the Weyl tensor, the Euler density and Box R, with coefficients, properly normalized, called c, a and a', the latter being ambiguously defined by an additive constant. Considerations about unitarity and positivity properties of the induced actions allow us to show that the total RG flows of a and a' are equal and therefore the a'-ambiguity can be consistently removed through the identification a'=a. The picture that emerges clarifies several long-standing issues. The interplay between unitarity and renormalization implies that the flux of the renormalization group is irreversible. A monotonically decreasing a-function interpolating between the appropriate values is naturally provided by a'. The total a-flow is expressed non-perturbatively as the invariant (i.e. scheme-independent) area of the graph of the beta function between the fixed points. We test this prediction to the fourth loop order in perturbation theory, in QCD with Nf ~< 11/2 Nc and in supersymmetric QCD. There is agreement also in the absence of an interacting fixed point (QED and phi^4-theory). Arguments for the positivity of a are also discussed.
description: 30 pages, 1 figure; some references added
title: Nachhaltigkeitsstrategien erfolgreich entwickeln
title: Untersuchung von Nachhaltigkeitsstrategien auf internationaler Ebene
titleType: Subtitle
Creators: name: Jacob, Klaus
name: Kannen, Hannah
name: Niestroy, Ingeborg
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: Nachhaltigkeitsstrategien
subject: Nachhaltigkeitsstrategie
subject: Nachhaltigkeit
subject: Strategie
subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft
subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft

description: Nachhaltigkeitsstrategien verfolgen das Ziel, die drei Dimensionen von Nachhaltigkeit (ökonomisch, ökologisch, sozial) in politische Prozesse und Entscheidungen zu integrieren. Seit Beginn des Agenda 21-Prozesses im Jahr 1992 sind derartige Strategien auf den verschiedenen politischen Ebenen (lokal, regional, national, supranational) entworfen und implementiert worden. Allerdings zeichnet sich die weltweite und auch bundesdeutsche Strategielandschaft durch große Heterogenität aus, zum Beispiel in Bezug auf Problemverständnisse, Zielsetzungen oder die Wahl von Umsetzungsmechanismen. Darüber hinaus gibt es auf der Ebene der deutschen Bundesländer bislang noch keine flächendeckende Verbreitung von Nachhaltigkeitsstrategien. Die vorliegende Studie leistet einen Beitrag zur Entwicklung und Weiterentwicklung von Nachhaltigkeitsstrategien auf Länderebene. Fünf nationale und fünf regionale Fallstudien zeigen, dass es zum Teil sehr unterschiedliche Ansätze der strategischen Verfolgung eines Nachhaltigkeitsleitbildes gibt. Es wird deutlich, dass keine Idealstrategie existiert, von der alle anderen kopieren können. Stattdessen wird eine Typisierung von unterschiedlichen Herangehensweisen bzw. Gestaltungsoptionen erarbeitet, die in ihrem jeweiligen Kontext Wirksamkeit entfalten können. Darüber hinaus werden in den zehn untersuchten Ländern und Regionen innovative Politikansätze zur Umsetzung von Nachhaltigkeitsstrategien in ausgewählten Themenfeldern identifiziert. Die insgesamt 31 dargestellten Best Practices veranschaulichen die Vielfalt der zur Verfügung stehenden Instrumente zur Forcierung einer nachhaltigen Entwicklung.
Goumang zhanjing 勾芒展敬 Q00051_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Geling danlu 葛嶺丹爐 Q00052_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Supplementary material from Colour plasticity in response to social context and parasitic infection in a self-fertilizing fish
Creators: name: Pawluk, Rebecca Jane
name: Leaniz, Carlos Garcia De
name: Cable, Joanne
name: Tiddeman, Bernard
name: Consuegra, Sofia
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Statistical details
Geling danlu 葛嶺丹爐 Q00052_01_C
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Noncommutative Lattices and the Algebra of their Continuous Functions
Creators: name: Ercolessi, Elisa
name: Landi, Giovanni
name: Teotonio-Sobrinho, Paulo
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Recently a new kind of approximation to continuum topological spaces has been introduced, the approximating spaces being partially ordered sets (posets) with a finite or at most a countable number of points. The partial order endows a poset with a nontrivial non-Hausdorff topology. Their ability to reproduce important topological information of the continuum has been the main motivation for their use in quantum physics. Posets are truly noncommutative spaces, or {\it noncommutative lattices}, since they can be realized as structure spaces of noncommutative $C^*$-algebras. These noncommutative algebras play the same role of the algebra of continuous functions ${\cal C}(M)$ on a Hausdorff topological space $M$ and can be thought of as algebras of operator valued functions on posets. In this article, we will review some mathematical results that establish a duality between finite posets and a certain class of C$^*$-algebras. We will see that the algebras in question are all postliminal approximately finite dimensional (AF) algebras.
description: 31 pages, latex
Habitats as Complex Odour Environments: How Does Plant Diversity Affect Herbivore and Parasitoid Orientation?
Creators: name: Wäschke, Nicole
name: Hardge, Kristin
name: Hancock, Christine
name: Hilker, Monika
name: Obermaier, Elisabeth
name: Meiners, Torsten
Publisher: name: Freie Universität Berlin
Year: 2014
Subjects: subject: 500 Naturwissenschaften und Mathematik::590 Tiere (Zoologie)
subject: 500 Naturwissenschaften und Mathematik::590 Tiere (Zoologie)::591 Einzelne Themen in der Naturgeschichte

description: Plant diversity is known to affect success of host location by pest insects, but its effect on olfactory orientation of non-pest insect species has hardly been addressed. First, we tested in laboratory experiments the hypothesis that non-host plants, which increase odour complexity in habitats, affect the host location ability of herbivores and parasitoids. Furthermore, we recorded field data of plant diversity in addition to herbivore and parasitoid abundance at 77 grassland sites in three different regions in Germany in order to elucidate whether our laboratory results reflect the field situation. As a model system we used the herb Plantago lanceolata, the herbivorous weevil Mecinus pascuorum, and its larval parasitoid Mesopolobus incultus. The laboratory bioassays revealed that both the herbivorous weevil and its larval parasitoid can locate their host plant and host via olfactory cues even in the presence of non-host odour. In a newly established two-circle olfactometer, the weeviĺs capability to detect host plant odour was not affected by odours from non-host plants. However, addition of non-host plant odours to host plant odour enhanced the weeviĺs foraging activity. The parasitoid was attracted by a combination of host plant and host volatiles in both the absence and presence of non-host plant volatiles in a Y-tube olfactometer. In dual choice tests the parasitoid preferred the blend of host plant and host volatiles over its combination with non-host plant volatiles. In the field, no indication was found that high plant diversity disturbs host (plant) location by the weevil and its parasitoid. In contrast, plant diversity was positively correlated with weevil abundance, whereas parasitoid abundance was independent of plant diversity. Therefore, we conclude that weevils and parasitoids showed the sensory capacity to successfully cope with complex vegetation odours when searching for hosts.
Substrate-induced half-metallic property in epitaxial silicene
Creators: name: Qian, Yan
name: Kan, Erjun
name: Deng, Kaiming
name: Wu, Haiping
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: For most practical applications in electronic devices, two-dimensional materials should be transferred onto semiconducting or insulating substrates, since they are usually generated on metallic substrates. However, the transfer often leads to wrinkles, damages, contaminations and so on which would destroy the intrinsic properties of samples. Thus, generating two-dimensional materials directly on nonmetallic substrates has been a desirable goal for a long time. Here, via a swarm structure search method and density functional theory, we employed an insulating N-terminated cubic boron nitride(111) surface as a substrate for the generation of silicene. The result shows that the silicene behaves as a ferromagnetic half-metal because of the strong interaction between silicon and surface nitrogen atoms. The magnetic moments are mainly located on surface nitrogen sites without bonding silicon atoms and the value is about 0.12 uB. In spin-up channel, it behaves as a direct band gap semiconductor with a gap of around 1.35 eV, while it exhibits metallic characteristic in spin-down channel, and the half-metallic band gap is about 0.11 eV. Besides, both the magnetic and electronic properties are not sensitive to the external compressive strain. This work maybe open a way for the utility of silicene in spintronic field.
Geling danlu 葛嶺丹爐 Q00052_01_D
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
SARIMSOQPIYOZ VA PIYOZNING BOY TARKIBI ASOSIDA   XALQ TABOBATIDA AYRIM KASALLIKLARNI DAVOLASHDA FOYDALANISH
Creators: name: Mamatkulova, O`g`ilxon
Publisher: name: Zenodo
Year: 2024

description: Maqolada sarimsoqpiyoz va piyozning boy kimyoviy tarkibi, shuningdek vitaminlari ,flavonoidlari sarimsoqpiyozdagi allisin piyoz tarkibidagi kversetin kabi biologik faol komponentlari ularning  shifobaxsh xususiyatlarini kuchaytirishi va organizmdagi turli kasalliklarni xalq tabobati usulida oldini olish va davolash to`g`risida ma`lumotlar keltirilgan.
The Valence Quark Distribution of the Pion
Creators: name: Lansberg, J. P.
name: Bissey, F.
name: Cudell, J. R.
name: Cugnon, J.
name: Jaminon, M.
name: Stassart, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The pion structure function is investigated in a simple model, where the pion and its constituent quark fields are coupled through the simplest pseudoscalar coupling. The imaginary part of the forward gamma* pi -> gamma* pi scattering amplitude is evaluated and related to the structure functions. It is shown that the introduction of non-perturbative effects, linked to the size of the pion, allows a connection with the quark distribution. It is predicted that higher-twist terms become negligible for Q^2 larger than ~2 GeV^2, that quarks in the pion have a momentum fraction smaller than in the proton case, and that the momentum sum rule is violated for the pion.
description: Presented by J. P. Lansberg at the XXII Physics in Collision Conference (PIC02), Stanford, California, June 20-22, 2002, 3 pages, 4 figures, LaTeX, uses pic02.sty (included)
THE IMPORTANCE OF THE SPIRITUAL HERITAGE OF THE UZBEK PEOPLE IN THE FORMATION OF MUSICAL CULTURE AMONG STUDENTS OF PEDAGOGICAL UNIVERSITIES OF THE REPUBLIC OF UZBEKISTAN
Creators: name: Trigulova, Adelya
Publisher: name: Zenodo
Year: 2024

description: This article examines the importance of the spiritual heritage of the Uzbek people in the formation of musical culture among students of pedagogical universities of the Republic of Uzbekistan.
Absorbing Random Walks Interpolating Between Centrality Measures on Complex Networks
Creators: name: Gurfinkel, Aleks J.
name: Rikvold, Per Arne
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Centrality, which quantifies the "importance" of individual nodes, is among the most essential concepts in modern network theory. As there are many ways in which a node can be important, many different centrality measures are in use. Here, we concentrate on versions of the common betweenness and it closeness centralities. The former measures the fraction of paths between pairs of nodes that go through a given node, while the latter measures an average inverse distance between a particular node and all other nodes. Both centralities only consider shortest paths (i.e., geodesics) between pairs of nodes. Here we develop a method, based on absorbing Markov chains, that enables us to continuously interpolate both of these centrality measures away from the geodesic limit and toward a limit where no restriction is placed on the length of the paths the walkers can explore. At this second limit, the interpolated betweenness and closeness centralities reduce, respectively, to the well-known it current betweenness and resistance closeness (information) centralities. The method is tested numerically on four real networks, revealing complex changes in node centrality rankings with respect to the value of the interpolation parameter. Non-monotonic betweenness behaviors are found to characterize nodes that lie close to inter-community boundaries in the studied networks.
Additional file 4 of In utero and childhood exposure to tobacco smoke and multi-layer molecular signatures in children
Creators: name: Vives-Usano, Marta
name: Hernandez-Ferrer, Carles
name: Maitre, Léa
name: Ruiz-Arenas, Carlos
name: Andrusaityte, Sandra
name: Borràs, Eva
name: Carracedo, Ángel
name: Casas, Maribel
name: Chatzi, Leda
name: Coen, Muireann
name: Estivill, Xavier
name: González, Juan R.
name: Grazuleviciene, Regina
name: Gutzkow, Kristine B.
name: Keun, Hector C.
name: Lau, Chung-Ho E.
name: Cadiou, Solène
name: Lepeule, Johanna
name: Mason, Dan
name: Quintela, Inés
name: Robinson, Oliver
name: Sabidó, Eduard
name: Santorelli, Gillian
name: Schwarze, Per E.
name: Siskos, Alexandros P.
name: Slama, Rémy
name: Vafeiadi, Marina
name: Martí, Eulàlia
name: Vrijheid, Martine
name: Bustamante, Mariona
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Fig. S6. Fig. S6. Box plots showing the change of child blood DNA methylation compared to unexposed mothers at 41 CpGs (y-axis) by categories of dose and/or duration of exposure to tobacco smoking in pregnancy (x-axis), adjusted for global-SHS. Horizontal line in the middle of the boxes shows the mean difference in DNA methylation with respect to the reference category of unexposed mothers. Boxes represents the DNA methylation change ± standard error (SE), and vertical lines indicate extreme changes defined as ±3xSE. Legend: Mat-SHS (mothers exposed to SHS), Non-sust (non-sustained smoker mothers), Sust (= < 9) (Sustained smoker mothers at low dose – less than or equal to 9 cigarettes per day), Sust (> 9) (Sustained smoker mothers at high dose – more than 9 cigarettes per day). Other categories are self-explanatory.
Bihomogeneity and Menger manifolds
Creators: name: Kuperberg, Krystyna
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Topology (math.GN)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 54F35 (primary), 55M99 (secondary)

description: For every triple of integers a, b, and c, such that a>O, b>0, and c>1, there is a homogeneous, non-bihomogeneous continuum whose every point has a neighborhood homeomorphic the Cartesian product of three Menger compacta m^a, m^b, and m^c. In particular, there is a homogeneous, non-bihomogeneous, Peano continuum of covering dimension four.
description: 9 pages
Magnetoplasmonics in nanocavities: Dark plasmons enhance magneto-optics beyond the intrinsic limit of magnetoplasmonic nanoantennas
Creators: name: López-Ortega, Alberto
name: Herrera, Mario Zapata
name: Maccaferri, Nicolò
name: Pancaldi, Matteo
name: Garcia, Mikel
name: Chuvilin, Andrey
name: Vavassori, Paolo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Enhancing magneto-optical effects is crucial for size reduction of key photonic devices based on non-reciprocal propagation of light and to enable active nanophotonics. We disclose a so far unexplored approach that exploits dark plasmons to produce an unprecedented amplification of magneto-optical activity. We designed and fabricated non-concentric magnetoplasmonic-disk/plasmonic-ring-resonator nanocavities supporting multipolar dark modes. The broken geometrical symmetry of the design enables coupling with free-space light and hybridization of dark modes of the ring nanoresonator with the dipolar localized plasmon resonance of the magnetoplasmonic disk. Such hybridization generates a multipolar resonance that amplifies the magneto-optical response of the nanocavity by ~1-order of magnitude with respect to the maximum enhancement achievable by localized plasmons in bare magnetoplasmonic nanoantennas. This large amplification results from the peculiar and enhanced electrodynamic response of the nanocavity, yielding an intense magnetically-activated radiant magneto-optical dipole driven by the low-radiant multipolar resonance. The concept proposed is general and, therefore, our results open a new path that can revitalize research and applications of magnetoplasmonics to active nanophotonics and flat optics.
description: Supplementary Information included
On the Unusually Large Spatial Extent of the TeV nebula HESS J1825-137: Implication from the Energy-Dependent Morphology
Creators: name: Liu, Ruo-Yu
name: Yan, Huirong
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Deep observation of the High Energy Stereoscopic System (HESS) on the most extended pulsar wind nebula HESS J1825-137 reveals an enhanced energy-dependent morphology, providing useful information on the particle transport mechanism in the nebula. We find that the energy-dependent morphology is consistent with a diffusion-dominated transport of electrons/positrons. It provides an alternative possible interpretation for the unusually large spatial extent (i.e., $\gtrsim 100$pc) of the nebula, which could then be attributed to the diffusion of escaping electrons/positrons from a compact plerion. The influence of various model parameters on the energy-dependent extent of the nebula is studied in the diffusion-dominated scenario. We also show that the energy-dependent morphology of the nebula may also be used to study the spin-down history of the pulsar.
description: 11 pages, 10 figures, section 4 has been significantly rewritten; accepted by MNRAS
Melaloncha carinata Brown 2004, SP. NOV.
Creators: name: Brown, Brian V.
Publisher: name: Zenodo
Year: 2004
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Melaloncha
Melaloncha carinata

description: MELALONCHA CARINATA SP. NOV. (FIGS 24, 29, 32)    Recognition. In this yellow species the ovipositor is distinctive, with few setae (thus appearing nearly bare) and with the median carina extending completely around the apex of the ovipositor (Fig. 32).
 Description. Body length 2.7 mm. Frons yellow, except ocellar triangle black. Setal base of all setae coloured like rest of frons. Frons 0.38 head width; with fine reticulate sculpturing, slightly shiny, weakly punctate, with small, pale setulae. Median furrow absent. Frontal setae normal; arrangement of frontal setae unmodified, with ventral interfrontal setae near venter of frons. Dorsal interfrontal setae absent. Palpus unmodified. Ocular and genal setae flattened, yellow. Thorax and abdomen almost completely yellow. Fore tarsomeres yellow, relatively narrow. Combined length of fore tarsomeres approximately 1.2 tibial length. Fore tarsomere 1 approximately twice as long as tarsomere 2. Fore tarsomere 5 relatively narrow. Pulvilli of fore leg relatively small. Tarsal claws of all legs small, finely bifurcate at apex. Mid and hind leg yellow, except tarsomeres brown on medial surface. Costa 0.53 wing length. Tergites orange-yellow with thin posterior strip of brown; anterolateral corner of tergites 2 and 6 with silver pollinosity. Tergites 2–6 lateroventrally orange-yellow; with several small and one large seta. Venter of abdomen yellow. Ovipositor relatively tubular, with dorsomedial carina, slightly deflected ventrally at apex, with thin, pointed apex of carina curved ventrally. In dorsal view, lateral setae of ovipositor thin, short. Ventrally, ovipositor with short, fine, sparse setae. Surface of ovipositor with faint, irregular, reticulate sculpturing.
 Geographical distribution. Costa Rica.
 Etymology. Latin adjective for keeled, referring to the raised median ridge on the ovipositor.
 Holotype. ♀, COSTA RICA: Puntarenas: 3 km SW Rincon, 8.68∞N, 83.48∞W, iii.1989, P. Hanson, Malaise trap, 10 m [LACM ENT 048990] (LACM).
description: Published as part of Brown, Brian V., 2004, Revision of the subgenus Udamochiras of Melaloncha beekilling flies (Diptera: Phoridae: Metopininae), pp. 1-42 in Zoological Journal of the Linnean Society 140 (1) on page 13, DOI: 10.1111/j.1096-3642.2004.00086.x, http://zenodo.org/record/5439603
Quantum Advantage in Cryptography with a Low-Connectivity Quantum Annealer
Creators: name: Hu, Feng
name: Lamata, Lucas
name: Wang, Chao
name: Chen, Xi
name: Solano, Enrique
name: Sanz, Mikel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The application in cryptography of quantum algorithms for prime factorization fostered the interest in quantum computing. However, quantum computers, and particularly quantum annealers, can also be helpful to construct secure cryptographic keys. Indeed, finding robust Boolean functions for cryptography is an important problem in sequence ciphers, block ciphers, and hash functions, among others. Due to the super-exponential size $\mathcal{O}(2^{2^n})$ of the associated space, finding $n$-variable Boolean functions with global cryptographic constraints is computationally hard. This problem has already been addressed employing generic low-connected incoherent D-Wave quantum annealers. However, the limited connectivity of the Chimera graph, together with the exponential growth in the complexity of the Boolean function design problem, limit the problem scalability. Here, we propose a special-purpose coherent quantum annealing architecture with three couplers per qubit, designed to optimally encode the bent function design problem. A coherent quantum annealer with this tree-type architecture has the potential to solve the $8$-variable bent function design problem, which is classically unsolved, with only $127$ physical qubits and $126$ couplers. This paves the way to reach useful quantum supremacy within the framework of quantum annealing for cryptographic purposes.
Universality and scaling of zeros on symplectic manifolds
Creators: name: Bleher, Pavel
name: Shiffman, Bernard
name: Zelditch, Steve
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This article is concerned with random holomorphic polynomials and their generalizations to algebraic and symplectic geometry. A natural algebro-geometric generalization studied in our prior work involves random holomorphic sections $H^0(M,L^N)$ of the powers of any positive line bundle $L \to M$ over any complex manifold. Our main interest is in the statistics of zeros of $k$ independent sections (generalized polynomials) of degree $N$ as $N\to\infty$. We fix a point $P$ and focus on the ball of radius $1/\sqrt{N}$ about $P$. Under a microscope magnifying the ball by the factor $\sqrt{N}$, the statistics of the configurations of simultaneous zeros of random $k$-tuples of sections tends to a universal limit independent of $P,M,L$. We review this result and generalize it further to the case of pre-quantum line bundles over almost-complex symplectic manifolds $(M,J,ω)$. Following [SZ2], we replace $H^0(M,L^N)$ in the complex case with the `asymptotically holomorphic' sections defined by Boutet de Monvel-Guillemin and (from another point of view) by Donaldson and Auroux. Using a generalization to an $m$-dimensional setting of the Kac-Rice formula for zero correlations together with the results of [SZ2], we prove that the scaling limits of the correlation functions for zeros of random $k$-tuples of asymptotically holomorphic sections belong to the same universality class as in the complex case.
description: Added results on the decay of connected correlations; corrected typographical errors . To appear in the Proceedings of the 1999 MSRI Workshop on Random Matrices and Their Applications
Melaloncha flavilata Brown 2004, SP. NOV.
Creators: name: Brown, Brian V.
Publisher: name: Zenodo
Year: 2004
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Melaloncha
Melaloncha flavilata

description: MELALONCHA FLAVILATA SP. NOV. (FIGS 25, 34, 38)    Recognition. The yellow lateral colour of the tergites (Fig. 25), together with the narrow, ventrally curved form of the ovipositor (Fig. 38), is distinctive for this species.
 Description. Body length 2–2.3 mm. Frons orange, except ocellar triangle black. Setal base of all setae coloured like rest of frons. Mean frontal width 0.26 head width; range 0.26–0.26. Frons with fine reticulate sculpturing, slightly shiny, punctate, with small, pale setulae. Median furrow absent. Frontal setae normal; arrangement of frontal setae unmodified, with ventral interfrontal setae near venter of frons. Dorsal interfrontal setae present, 0.8 length of postocellar setae, level with ventral ocellus. Flagellomere 1 completely white. Palpus white, otherwise unmodified. Ocular and genal setae flattened, yellow. Thoracic pleuron with anterior portion of anepisternum, dorsum of posterior portion of anepisternum, bottom margin of katepisternum, and round spot on dorsal margin of katepisternum light brown; meron light brown except for dark band on dorsal one-third. Fore tarsomeres yellowish-brown, relatively narrow. Combined length of fore tarsomeres approximately 0.9 tibial length. Fore tarsomere 1 approximately twice as long as tarsomere 2. Fore tarsomere 5 relatively narrow. Pulvilli of fore leg relatively small. Tarsal claws of all legs small, finely bifurcate at apex. Mid and hind leg yellowish-brown. Mean costal length 0.55 wing length; range 0.54–0.55. Tergite 6 with anterior threefifths of dorsum orange with silver pollinosity. Tergites 2–6 dark brown, lateroventrally orange. Venter of abdomen yellow. Ovipositor relatively tubular, apically truncate, dorsoventrally flattened at apex, slightly curved ventrally. In dorsal view, lateral setae of ovipositor thin, short. Ventrally, ovipositor with short, fine, sparse setae. Surface of ovipositor with faint, irregular, reticulate sculpturing.
 Geographical distribution. Amazonian Colombia.
 Etymology. Latin adjective for yellow flank, referring to the colour of the lateral side of the abdominal tergites.
 Holotype. ♀, COLOMBIA: Amazonas: Amacayacu National Park, 3.82∞S, 70.26∞W, 8–12.iii.2000, B. Brown, G. Kung, M. Sharkey, Malaise trap #8 [LACM ENT 128010] (UNCB).
 Paratype. COLOMBIA: Amazonas: Amacayacu National Park, 3.82∞S, 70.26∞W, 1♀, 8–12.iii.2000, M. Sharkey, total sweep sample (LACM).
description: Published as part of Brown, Brian V., 2004, Revision of the subgenus Udamochiras of Melaloncha beekilling flies (Diptera: Phoridae: Metopininae), pp. 1-42 in Zoological Journal of the Linnean Society 140 (1) on page 14, DOI: 10.1111/j.1096-3642.2004.00086.x, http://zenodo.org/record/5439603
Melaloncha colossia Enderlein
Creators: name: Brown, Brian V.
Publisher: name: Zenodo
Year: 2004
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Melaloncha
Melaloncha colossia

description: M. COLOSSIA -GROUP
 Diagnosis. Abdominal tergite 2 laterally with two or more large setae that are as long or longer than tergal length; tergites 3–5 with one or more long setae.
description: Published as part of Brown, Brian V., 2004, Revision of the subgenus Udamochiras of Melaloncha beekilling flies (Diptera: Phoridae: Metopininae), pp. 1-42 in Zoological Journal of the Linnean Society 140 (1) on page 14, DOI: 10.1111/j.1096-3642.2004.00086.x, http://zenodo.org/record/5439603
Additional file 1 of Synergistic co-delivery of diacid metabolite of norcantharidin and ABT-737 based on folate-modified lipid bilayer-coated mesoporous silica nanoparticle against hepatic carcinoma
Creators: name: Liu, Minchen
name: Tu, Jue
name: Feng, Yi
name: Zhang, Jiquan
name: Wu, Jing
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Space Science
Medicine
Cell Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Cancer

description: Additional file 1. Supplementary Materials.
Infinite monochromatic paths and a theorem of Erdos-Hajnal-Rado
Creators: name: Garti, Shimon
name: Magidor, Menachem
name: Shelah, Saharon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15, 05C63, 03E02

description: We prove that if $μ>{\rm cf}(μ)=ω$ and $2^μ=μ^+$ then $\binom{μ^+}μ\nrightarrow\binom{μ^+\ \aleph_2}{μ μ}$.
description: 12 pages, to appear
Leptogenesis from spontaneous symmetry breaking during inflation
Creators: name: Wu, Yi-Peng
name: Yang, Louis
name: Kusenko, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Symmetry breaking in the Higgs field via a non-minimal coupling to gravity or higher-dimensional interactions with the inflaton can lead to condensation at a large vacuum expectation value (VEV) during inflation. After inflation is over, the Higgs field must relax to the minimum of its effective potential, creating an era in which the CPT is effectively broken by the time-depended VEV. We show that the matter-antimatter asymmetry can be generated during this relaxation epoch.
description: 21 + 2 pages, 13 + 1 figures; added discussion on non-perturbative Higgs decay; references updated; version matched with publication
Determination of the $g_{ρσγ}$ coupling constant through the process $γ+N\to N+V$ with circularly polarized photons
Creators: name: Rekalo, Michail P.
name: Tomasi-Gustafsson, Egle
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We suggest a method to determine the product of the coupling constants $g_{ρσγ}g_ {σNN}$, in absolute value and relative sign, through the $t$-dependence of the two possible T-even asymmetries for the photoproduction of vector mesons, $γ+p\to p+V^0$, $V^0=ρ$ or $ω$, in the collision of circularly polarized photons with a polarized proton target. In the framework of a $π+σ$-model, these asymmetries are very sensitive to the relative role of $π$- and $σ$-exchanges, in the near threshold region.
description: 8 pages, 3 figures
Paranaitis abyssalis
Creators: name: Kato, Tetsuya
name: Pleijel, Fredrik
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Phyllodocidae
Paranaitis
Paranaitis abyssalis

description: PARANAITIS ABYSSALIS (HARTMANN- SCHRÖDER, 1975)
(FIG. 4)
 Pareteone abyssalis Hartmann-Schröder, 1975: 57–59, figs 19–21.
 Paranaitis abyssalis: Pleijel, 1991: 258.
 Distribution
 Treurenberg Bay, Spitsbergen, Atlantic coast of Norway, Greenland (Wesenberg-Lund, 1953), Goose Fjord, Canada (Ditlevsen, 1909), Kara Sea (Fauvel, 1911), Iceland (Wesenberg-Lund, 1951), Sweden (Pleijel & Dales, 1991), Gibraltar Strait (Pleijel, 1993a), Chukchi Sea. Material examined
Holotype (HZM-P-13605), off Iberian Peninsula, 42∞55.4¢N, 14∞07.9¢W, 5260 m.
 Description
Holotype lacking posterior end, 15 mm long, 1.3 mm wide, for 52 segments. Body colour of live animals unknown; preserved specimen uniformly pale. Body cylindrical. Prostomium anteriorly rounded, with distinct deep ligula (Fig. 4A). Paired antennae and palps of holotype all lost or damaged. Eyes absent. Nuchal papilla with rounded end, slightly longer than wide, inserted posteriorly in ligula. Paired large, rounded
description: Published as part of Kato, Tetsuya & Pleijel, Fredrik, 2003, A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae), pp. 379-429 in Zoological Journal of the Linnean Society 138 (4) on page 388, DOI: 10.1046/j.1096-3642.2003.00069.x, http://zenodo.org/record/5437920