cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tracking Extended Quintessence
Creators: name: Baccigalupi, Carlo
name: Matarrese, Sabino
name: Perrotta, Francesca
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the cosmological role of a Tracking Field $ϕ$ in Extended Quintessence scenarios (TEQ), where the dynamical vacuum energy driving the acceleration of the universe today is coupled with the Ricci scalar, $R$, with a term of the form $F(ϕ)R/2$, where $F(ϕ) = 1/8πG+ξ(ϕ^{2}-ϕ_{0}^{2})$. Tracker solutions for these NMC models, with inverse power-law potentials, possess an initial enhancement of the scalar field dynamics, named $R$-boost, caused by the Ricci scalar in the Klein-Gordon equation. During this phase the field performs a "gravitational" slow rolling which we model analytically, with energy density scaling as $(1+z)^{2}$. We evolve linear perturbations in TEQ models assuming Gaussian scale-invariant initial spectrum. We obtain significant changes in the Integrated Sachs Wolfe effect and in the acoustic peaks locations on the Cosmic Microwave Background, as well as in the turnover on the matter power spectrum. All these corrections may assume positive as well as negative values, depending on the sign of the NMC parameter $ξ$. We give analytical formulas describing all these effects. We show that they can be as large as $10 - 30%$ with respect to equivalent cosmological constant and ordinary tracking Quintessence models, respecting all the existing experimental constraints on scalar-tensor theories of gravity. These results demonstrate that the next decade data will provide deep constraints on the nature of the dark energy in the Universe, as well as the structure of the theory of gravity.
description: 24 pages including 8 figures, final version to be published in Phys.Rev.D
Is a Coherent Picture of Massive Neutrinos Emerging?
Creators: name: Vissani, Francesco
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The hypothesis that neutrinos are massive has a strong experimental support; however, the information we have is quite limited, and many possibilities are open. Theoretical considerations might help fill the gaps (or foresee regularities), as we illustrate with a specific example.
description: 2 pages, ws-p9-75x6-50.cls file included. To appear in the "Proceedings of the 9th Marcel Grossmann Meeting", Rome, Jul 2000, Session AP5 (Experimental Status of Neutrino Mixing)
Archernis fulvalis Hampson 1899
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Archernis
Archernis fulvalis

description: 572. Archernis fulvalis Hampson, 1899e: 711
Type locality: Sikhim [Sikkim, India], 1800 ft. Ceylon [Sri Lanka], Hambantota
Distribution. Indian records: Sikkim (Gupta 1994). Global records: Ceylon, Hambantota (Hampson 1899e).
 Remark: Archernis fulvalis Hampson, 1913a is a primary junior homonym of Archernis fulvalis Hampson, 1899e. We therefore propose a replacement name Archernis polynesiae N. Singh & Mally, nom. nov. for the junior homonym of Hampson (1913a). The species epithet refers to Polynesia, the region from where this species was described.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 251, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Atomic-scale tailoring of spin susceptibility via non-magnetic spin-orbit impurities
Creators: name: Womack, F. N.
name: Adams, P. W.
name: Nam, Hyoungdo
name: Shih, Chih-Kang
name: Catelani, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Following the discovery of topological insulators, there has been a renewed interest in superconducting systems that have strong spin-orbit (SO) coupling. Here we address the fundamental question of how the spin properties of a otherwise spin-singlet superconducting ground state evolve with increasing SO impurity density. We have mapped out the Zeeman critical field phase diagram of superconducting Al films that were deposited over random Pb cluster arrays of varying density. These phase diagrams give a direct measure of the Fermi liquid spin renormalization, as well as the spin orbit scattering rate. We find that the spin renormalization is a linear function of the average Pb cluster-to-cluster separation and that this dependency can be used to tune the spin susceptibility of the Al over a surprisingly wide range from 0.8$χ_0$ to 4.0$χ_0$, where $χ_0$ is the non-interacting Pauli susceptibility.
description: 5 pages, 4 figures
Coframe teleparallel models of gravity. Exact solutions
Creators: name: Itin, Yakov
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The superstring and superbrane theories which include gravity as a necessary and fundamental part renew an interest to alternative representations of general relativity as well as the alternative models of gravity. We study the coframe teleparallel theory of gravity with a most general quadratic Lagrangian. The coframe field on a differentiable manifold is a basic dynamical variable. A metric tensor as well as a metric compatible connection is generated by a coframe in a unique manner. The Lagrangian is a general linear combination of Weitzenböck's quadratic invariants with free dimensionless parameters $\r_1,\r_2,\r_3$. Every independent term of the Lagrangian is a global SO(1,3)-invariant 4-form. For a special choice of parameters which confirms with the local SO(1,3) invariance this theory gives an alternative description of Einsteinian gravity - teleparallel equivalent of GR. We prove that the sign of the scalar curvature of a metric generated by a static spherical-symmetric solution depends only on a relation between the free parameters. The scalar curvature vanishes only for a subclass of models with $\r_1=0$. This subclass includes the teleparallel equivalent of GR. We obtain the explicit form of all spherically symmetric static solutions of the ``diagonal'' type to the field equations for an arbitrary choice of free parameters. We prove that the unique asymptotic-flat solution with Newtonian limit is the Schwarzschild solution that holds for a subclass of teleparallel models with $\r_1=0$. Thus the Yang-Mills-type term of the general quadratic coframe Lagrangian should be rejected.
description: 28 pages, Latex error is fixed
title: Πειραματική ανάλυση των τάσεων σε άκρο ρωγμών με τη μέθοδο των καυστικών
titleType: AlternativeTitle
title: Experimental stress analysis in crack tip with method of caustics
Creators: name: Nakis, Georgios S.
Publisher: name: National Technological University of Athens
Year: 2010
Subjects: Καυστική τάση
Τασική συνάρτηση
Ρωγμή
Δοκίμιο
Φορτίο
Λόγος Poisson
Μέτρο ελαστικότητας
Stress function
Specimen
Poisson's ratio
Elastic modulus

description: 85 σ.
description: Η μέθοδος των καυστικών είναι μια απλή και αποτελεσματική μέθοδος για τη μέτρηση των συντελεστών εντάσεως των τάσεων σε προβλήματα ρωγμών.Γενικά,η τασική ιδιομορφία στην περιοχή του άκρου της ρωγμής μετατρέπεται βάσει των νόμων της οπτικής,σε οπτική ιδιομορφία γύρω από το άκρο της ρωγμής.
description: The method of caustics is a simple and powerful method for measuring stress intensity factors in crack problems.Generally,the stress singularity in the vicinity of the crack tip is transformed based on optical laws into an optical singularity around the crack tip.
Additional file 2: of Modulation of blood inflammatory markers by benralizumab in patients with eosinophilic airway diseases
Creators: name: Sridhar, Sriram
name: Liu, Hao
name: Pham, Tuyet-Hang
name: Damera, Gautam
name: Newbold, Paul
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Table S1. Protein analyte concentrations for benralizumab- and placebo-treated patients with asthma and COPD. (DOCX 84 kb)
The Electromigration Force in Metallic Bulk
Creators: name: Lodder, A.
name: Dekker, J. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The voltage induced driving force on a migrating atom in a metallic system is discussed in the perspective of the Hellmann-Feynman force concept, local screening concepts and the linear-response approach. Since the force operator is well defined in quantum mechanics it appears to be only confusing to refer to the Hellmann-Feynman theorem in the context of electromigration. Local screening concepts are shown to be mainly of historical value. The physics involved is completely represented in ab initio local density treatments of dilute alloys and the implementation does not require additional precautions about screening, being typical for jellium treatments. The linear-response approach is shown to be a reliable guide in deciding about the two contributions to the driving force, the direct force and the wind force. Results are given for the wind valence for electromigration in a number of FCC and BCC metals, calculated using an {\it ab initio} KKR-Green's function description of a dilute alloy.
description: 14 pages, 1 Postscript figure
Additional file 4: of Characterization of the total and viable bacterial and fungal communities associated with the International Space Station surfaces
Creators: name: Sielaff, Aleksandra Checinska
name: Urbaniak, Camilla
name: Mohan, Ganesh
name: Stepanov, Victor
name: Tran, Quyen
name: Wood, Jason
name: Minich, Jeremiah
name: McDonald, Daniel
name: Mayer, Teresa
name: Knight, Rob
name: Karouia, Fathi
name: Fox, George
name: Kasthuri Venkateswaran
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Table S4. List of unique sequences found on the ISS compared to Earth built environments. (DOCX 103 kb)
Machine Learning for Anomaly Detection and Categorization in Multi-cloud Environments
Creators: name: Salman, Tara
name: Bhamare, Deval
name: Erbad, Aiman
name: Jain, Raj
name: Samaka, Mohammed
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Recently, advances in machine learning techniques have attracted the attention of the research community to build intrusion detection systems (IDS) that can detect anomalies in the network traffic. Most of the research works, however, do not differentiate among different types of attacks. This is, in fact, necessary for appropriate countermeasures and defense against attacks. In this paper, we investigate both detecting and categorizing anomalies rather than just detecting, which is a common trend in the contemporary research works. We have used a popular publicly available dataset to build and test learning models for both detection and categorization of different attacks. To be precise, we have used two supervised machine learning techniques, namely linear regression (LR) and random forest (RF). We show that even if detection is perfect, categorization can be less accurate due to similarities between attacks. Our results demonstrate more than 99% detection accuracy and categorization accuracy of 93.6%, with the inability to categorize some attacks. Further, we argue that such categorization can be applied to multi-cloud environments using the same machine learning techniques.
description: CSCLoud17
On a family of stochastic SVIR influenza epidemic models and maximum likelihood estimation
Creators: name: Wanduku, Divine
Publisher: name: arXiv
Year: 2019
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Methodology (stat.ME)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: This study presents a family of stochastic models for the dynamics of influenza in a closed human population. We consider treatment for the disease in the form of vaccination, and incorporate the periods of effectiveness of the vaccine and infectiousness for the individuals in the population. Our model is a SVIR model, with trinomial transition probabilities, where all individuals who recover from the disease acquire permanent natural immunity against the strain of the disease. Special SVIR models in the family are presented, based on the structure of the probability of getting infection and vaccination at any instant. The methods of maximum likelihood, and expectation maximization are derived for the parameters of the chain. Moreover, estimators for some epidemiological assessment parameters, such as the basic reproduction number are computed. Numerical simulation examples are presented for the model.
description: Math. Model. in Health, Social and Appl. Sci., Springer
Plane Wave Limits and T-Duality
Creators: name: Gueven, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Penrose limit is generalized to show that, any leading order solution of the low-energy field equations in any one of the five string theories has a plane wave solution as a limit. This limiting procedure takes into account all the massless fields that may arise and commutes with the T-duality so that any dual solution has again a plane wave limit. The scaling rules used in the limit are unique and stem from the scaling property of the D=11 supergravity action. Although the leading order solutions need not be exact or supersymmetric, their plane wave limits always preserve some portion of the Poincare supersymmetry and solve the relevant field equations in all powers of the string tension parameter. Further properties of the limiting procedure are discussed.
description: 12 pages, to appear in Physics Letters B
Additional file 3: of Characterization of the total and viable bacterial and fungal communities associated with the International Space Station surfaces
Creators: name: Sielaff, Aleksandra Checinska
name: Urbaniak, Camilla
name: Mohan, Ganesh
name: Stepanov, Victor
name: Tran, Quyen
name: Wood, Jason
name: Minich, Jeremiah
name: McDonald, Daniel
name: Mayer, Teresa
name: Knight, Rob
name: Karouia, Fathi
name: Fox, George
name: Kasthuri Venkateswaran
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Table S1. Summary of results obtained from 16S rRNA gene amplicon sequencing. (DOCX 80 kb)
Additional file 1: of A new immunochromatographic assay for on-site detection of porcine epidemic diarrhea virus based on monoclonal antibodies prepared by using cell surface fluorescence immunosorbent assay
Creators: name: Bian, Hongfen
name: Xu, Fei
name: Jia, Yumin
name: Wang, Lei
name: Deng, Shengchao
name: Jia, Aiqing
name: Tang, Yong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Virology
subject: Computational Biology

description: Figure S1. Selection of capture and detection of mAbs of the new ICA for PEDV detection. (DOC 135â kb)
Moving glass theory of driven lattices with disorder
Creators: name: Doussal, Pierre Le
name: Giamarchi, Thierry
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study periodic structures, such as vortex lattices, moving in a random potential. As predicted in [T. Giamarchi, P. Le Doussal Phys. Rev. Lett. 76 3408 (1996)] the periodicity in the direction transverse to motion leads to a new class of driven systems: the Moving Glasses. We analyse using several RG techniques the properties at T=0 and $T>0$: (i) decay of translational long range order (ii) particles flow along static channels (iii) the channel pattern is highly correlated (iv) barriers to transverse motion. We demonstrate the existence of the ``transverse critical force'' at T=0. A ``static random force'' is shown to be generated by motion. Displacements grow logarithmically in $d=3$ and algebraically in $d=2$. The persistence of quasi long range translational order in $d=3$ at weak disorder, or large velocity leads to predict a topologically ordered ``Moving Bragg Glass''. This state continues the static Bragg glass and is stable at $T>0$, with non linear transverse response and linear asymptotic behavior. In $d=2$, or in $d=3$ at intermediate disorder, another moving glass exist (the Moving Transverse Glass) with smectic quasi order in the transverse direction. A phase diagram in $T$ force and disorder for static and moving structures is proposed. For correlated disorder we predict a ``moving Bose glass'' state with anisotropic transverse Meissner effect and transverse pinning. We discuss experimental consequences such as anomalous Hall effect in Wigner crystal and transverse critical current in vortex lattice.
description: 74 pages, 27 figures, RevTex
Patissa fulvidorsalis Hampson 1903
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Patissa
Patissa fulvidorsalis

description: 499. Patissa fulvidorsalis Hampson, 1903b: 19
Type locality: India, Sikhim, 1800 feet
Distribution. Indian records: Sikkim (Hampson 1903b). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 236, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 3: of Prevalence and associated factors of undernutrition among under-five children from model and non-model households in east Gojjam zone, Northwest Ethiopia: a comparative cross-sectional study
Creators: name: Abrehet Zeray
name: Getiye Kibret
name: Cheru Leshargie
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Computational Biology

description: Bivariate and Multivariate analysis of factors associated with wasting for model and non-model households under-five children in Gozamen district, Ethiopia, 2015. (DOCX 14 kb)
Expected Properties of Massive Neutrinos for Mass Matrices with a Dominant Block and Random Coefficients Order Unity
Creators: name: Vissani, Francesco
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the class of neutrino mass matrices with a dominant block but unspecified O(1) coefficients, and scan the possible models by the help of random number generators. We discuss which are the most common expectations in dependence of the adjustable parameter of the mass matrices, "epsilon", and emphasise an interesting sub-class of models that have large mixing angles for atmospheric and solar neutrinos. For those models where the lepton mass matrices are subject to Froggatt-Nielsen U(1) selection rules, we show that the neutrino mixing matrix receives important contributions from the rotations operating on charged lepton sector, which increase the predicted value of the angle "theta(13)" and the ee-entry of the neutrino mass.
description: 10 pages, 1 figure (important typo in figure caption fixed). To appear in Physics Letters B
Time of arrival through interacting environments: Tunneling processes
Creators: name: Aoki, Ken-Ichi
name: Horikoshi, Atsushi
name: Nakamura, Etsuko
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the propagation of wave packets through interacting environments. Such environments generally modify the dispersion relation or shape of the wave function. To study such effects in detail, we define the distribution function P_{X}(T), which describes the arrival time T of a packet at a detector located at point X. We calculate P_{X}(T) for wave packets traveling through a tunneling barrier and find that our results actually explain recent experiments. We compare our results with Nelson's stochastic interpretation of quantum mechanics and resolve a paradox previously apparent in Nelson's viewpoint about the tunneling time.
description: Latex 19 pages, 11 eps figures, title modified, comments and references added, final version
G11.92-0.61 MM 1: A fragmented Keplerian disk surrounding a proto-O star
Creators: name: Ilee, J. D.
name: Cyganowski, C. J.
name: Brogan, C. L.
name: Hunter, T. R.
name: Forgan, D. H.
name: Haworth, T. J.
name: Clarke, C. J.
name: Harries, T. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high resolution ($\sim$300 au) Atacama Large Millimeter/submillimeter Array (ALMA) observations of the massive young stellar object G11.92-0.61 MM 1. We resolve the immediate circumstellar environment of MM 1 in 1.3 mm continuum emission and CH$_{3}$CN emission for the first time. The object divides into two main sources - MM 1a, which is the source of a bipolar molecular outflow, and MM 1b, located 0.57'' (1920 au) to the South-East. The main component of MM 1a is an elongated continuum structure, perpendicular to the bipolar outflow, with a size of $0.141'' \times 0.050''$ ($480\times170$ au). The gas kinematics toward MM 1a probed via CH$_{3}$CN trace a variety of scales. The lower energy $J=12-11$ $K=3$ line traces extended, rotating gas within the outflow cavity, while the $v$8=1 line shows a clearly-resolved Keplerian rotation signature. Analysis of the gas kinematics and dust emission shows that the total enclosed mass in MM 1a is $40\pm5$ M$_{\odot}$ (where between 2.2-5.8 M$_{\odot}$ is attributed to the disk), while MM 1b is $<0.6$ M$_{\odot}$. The extreme mass ratio and orbital properties of MM 1a and MM 1b suggest that MM 1b is one of the first observed examples of the formation of a binary star via disk fragmentation around a massive young (proto)star.
description: 8 pages, 3 figures, accepted for publication in ApJ Letters
A quantitative theory of current-induced step bunching on Si(111)
Creators: name: Liu, Da-Jiang
name: Weeks, John D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We use a one-dimensional step model to study quantitatively the growth of step bunches on Si(111) surfaces induced by a direct heating current. Parameters in the model are fixed from experimental measurements near 900 deg C under the assumption that there is local mass transport through surface diffusion and that step motion is limited by the attachment rate of adatoms to step edges. The direct heating current is treated as an external driving force acting on each adatom. Numerical calculations show both qualitative and quantitative agreement with experiment. A force in the step down direction will destabilize the uniform step train towards step bunching. The average size of the step bunches grows with electromigration time as t^beta, with beta = 0.5, in agreement with experiment and with an analytical treatment of the steady states. The model is extended to include the effect of direct hopping of adatoms between different terraces. Monte-Carlo simulations of a solid-on-solid model, using physically motivated assumptions about the dynamics of surface diffusion and attachment at step edges, are carried out to study two dimensional features that are left out of the present step model and to test its validity. These simulations give much better agreement with experiment than previous work. We find a new step bending instability when the driving force is along the step edge direction. This instability causes the formation of step bunches and antisteps that is similar to that observed in experiment.
description: 11 pages, 7 figures
Generalized Poisson integer-valued autoregressive processes with structural changes
Creators: name: Zhang, Chenhui
name: Wang, Dehui
name: Yang, Kai
name: Li, Han
name: Wang, Xiaohong
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Plant Biology

description: In this paper, we introduce a new first-order generalized Poisson integer-valued autoregressive process, for modeling integer-valued time series exhibiting a piecewise structure and overdispersion. Basic probabilistic and statistical properties of this model are discussed. Conditional least squares and conditional maximum likelihood estimators are derived. The asymptotic properties of the estimators are established. Moreover, two special cases of the process are discussed. Finally, some numerical results of the estimates and a real data example are presented.
Micraglossa scoparialis Warren 1891
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Micraglossa
Micraglossa scoparialis

description: 529. Micraglossa scoparialis Warren, 1891b: 66
Type locality: India, Darjeeling
 Distribution. Indian records: Assam [Khasis], Sikkim, Darjeeling (Klima 1937). Global records: China, Pakistan, Nepal, Vietnam (Li et al. 2010a).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 242, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Tunneling into the Randall-Sundrum Brane World
Creators: name: Gorsky, A.
name: Selivanov, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We suggest a modification of the Randall-Sundrum scenario which doesn't involve branes with the negative tensions. In our scenario four-dimensional brane world is produced by the external field. The probability of this process is calculated and the physical features of the model are discussed.
description: 13 pages, 1 figure, references added
Anomaly Detection using Autoencoders in High Performance Computing Systems
Creators: name: Borghesi, Andrea
name: Bartolini, Andrea
name: Lombardi, Michele
name: Milano, Michela
name: Benini, Luca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Anomaly detection in supercomputers is a very difficult problem due to the big scale of the systems and the high number of components. The current state of the art for automated anomaly detection employs Machine Learning methods or statistical regression models in a supervised fashion, meaning that the detection tool is trained to distinguish among a fixed set of behaviour classes (healthy and unhealthy states). We propose a novel approach for anomaly detection in High Performance Computing systems based on a Machine (Deep) Learning technique, namely a type of neural network called autoencoder. The key idea is to train a set of autoencoders to learn the normal (healthy) behaviour of the supercomputer nodes and, after training, use them to identify abnormal conditions. This is different from previous approaches which where based on learning the abnormal condition, for which there are much smaller datasets (since it is very hard to identify them to begin with). We test our approach on a real supercomputer equipped with a fine-grained, scalable monitoring infrastructure that can provide large amount of data to characterize the system behaviour. The results are extremely promising: after the training phase to learn the normal system behaviour, our method is capable of detecting anomalies that have never been seen before with a very good accuracy (values ranging between 88% and 96%).
description: 9 pages, 3 figures
Probing the anisotropic velocity of light in a gravitational field: another test of general relativity
Creators: name: Petkov, Vesselin
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A corollary of general relativity that the average velocity of light between two points in a gravitational field is anisotropic has been overlooked. It is shown that this anisotropy can be probed by an experiment which constitutes another test of general relativity.
description: 5 pages, LaTeX, small changes and reference added; epic.sty is required (also available at http://alcor.concordia.ca/~vpetkov/epic.sty)
Additional file 2: of Prevalence and associated factors of undernutrition among under-five children from model and non-model households in east Gojjam zone, Northwest Ethiopia: a comparative cross-sectional study
Creators: name: Abrehet Zeray
name: Getiye Kibret
name: Cheru Leshargie
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Computational Biology

description: Bivariate and Multivariate analysis of factors associated with underweight for model and non-model households under-five children in Gozamen district, Ethiopia, 2015. (DOCX 18 kb)
A practical approach to detection of distributed denial-of-service attacks using a hybrid detection method
Creators: name: Bojovic, P. D.
name: Basicevic, I.
name: Ocovaj, S.
name: Popovic, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: This paper presents a hybrid method for the detection of distributed denial-of-service (DDoS) attacks that combines feature-based and volume-based detection. Our approach is based on an exponential moving average algorithm for decision-making, applied to both entropy and packet number time series. The approach has been tested by performing a controlled DDoS experiment in a real academic network. The network setup and test scenarios including both high-rate and low-rate attacks are described in the paper. The performance of the proposed method is compared to the performance of two methods that are already known in the literature. One is based on the counting of SYN packets and is used for detection of SYN flood attacks, while the other is based on a CUSUM algorithm applied to the entropy time series. The results show the advantage of our approach compared to methods that are based on either entropy or number of packets only.
description: 20 pages, 14 figures, 6 tables
Stability of Solution of the Nonlinear Schrödinger Equation for the Bose-Einstein Condensation
Creators: name: Kim, Yeong E.
name: Zubarev, Alexander L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We investigate the stability of the Bose-Einstein condensate (BEC) the case of atoms with negative scattering lengths at zero temperature using the Ginzburg-Pitaevskii-Gross (GPG) stationary theory. We have found a new exact equation for determining the upper bound of the critical numbers $N_{cr}$ of atoms for a metastable state to exist. Our calculated value of $N_{cr}$ for Bose-Einstein condensation of lithium atoms based on our new equation is in agreement with those observed in a agreement with those observed in a recent experiment.
description: 8 pages, Latex
Additional file 2: of A new immunochromatographic assay for on-site detection of porcine epidemic diarrhea virus based on monoclonal antibodies prepared by using cell surface fluorescence immunosorbent assay
Creators: name: Bian, Hongfen
name: Xu, Fei
name: Jia, Yumin
name: Wang, Lei
name: Deng, Shengchao
name: Jia, Aiqing
name: Tang, Yong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Figure S2. Optimization of the size of gold nanoparticles. Each point was photographed with two copies. (DOC 112â kb)
Molecular rotation movie filmed with high-harmonic generation
Creators: name: He, Yanqing
name: He, Lixin
name: Lan, Pengfei
name: Wang, Baoning
name: Li, Liang
name: Zhu, Xiaosong
name: Cao, Wei
name: Lu, Peixiang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Direct imaging of molecular dynamics is a long-standing goal in physics and chemistry. As an emerging tool, high-harmonic spectroscopy (HHS) enables accessing molecular dynamics on femtosecond to attosecond time scales. However, decoding information from the harmonic signals is usually painstaking due to the coherent nature of high-harmonic generation (HHG). Here we show that this obstacle can be effectively overcome by exploiting machine learning in HHS. Combining the machine learning with an angle-resolved HHS method, we demonstrate that the rich dynamics of molecular rotational wave packet is fully reconstructed from the angular distributions of HHG measured at various time delays of the probe pulse. The experimental retrievals are in good agreement with the numerical simulations. These findings provide a comprehensive picture of molecular rotation in space and time which will facilitate the development of related researches on molecular dynamics imaging.
description: 8 pages, 6 figures
Nonperturbative corrections to the Drell-Yan transverse momentum distribution
Creators: name: Tafat, Sofiane
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study nonperturbative corrections to the transverse momentum distribution of vector bosons in the Drell-Yan process. Factorizing out the Sudakov effects due to soft gluons we express their contribution to the distribution in the form of the vacuum averaged Wilson loop operator. We calculate the nonperturbative contribution to the Sudakov form factor using the expansion of the Wilson loop over vacuum fields supplemented with the expression for nonlocal gauge invariant field strength correlator. Although the Wilson loop is defined in an essentially Minkowski kinematics, the part of the nonperturbative contribution depending on the invariant mass of the produced vector bosons is governed by asymptotics of the correlator at large space-like (Euclidean) separations and therefore can be calculated using conventional nonperturbative methods. Applying the results of lattice calculations we found that the obtained expression for the nonperturbative power corrections is in qualitative agreement with known phenomenological expressions at large transverse momenta and deviate from them at small transverse momenta.
description: 23 pages, 3 figures
Eublemma legraini Hacker 2019
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Eublemma
Eublemma legraini

description: Eublemma legraini Hacker, 2019
COMMON NAME(S): Boletobiine Moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Malawi, Namibia, South Africa, Zambia.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Hacker 2019.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 310, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Farmers’ Market Consumer Preferences for Fresh Produce Attributes: Marketing and Policy Implications
Creators: name: Gumirakiza J. Dominique
name: Curtis, Kynda R.
name: Bosworth, Ryan
name: Gumirakiza J. Dominique
name: Curtis, Kynda R.
name: Bosworth, Ryan
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: consumer preferences
subject: farmers' markets
subject: fresh produce
subject: local
subject: quality

description: This study assesses farmers’ market consumer preferences for fresh produce appearance, experience, credence, and pricing attributes through in-person survey data collected at farmers’ markets. Results indicate experience attributes are most important to consumers, illustrating the extreme importance of product quality. Experience attributes were preferred by consumers with food safety and diet/health concerns, while credence attributes were preferred by those with strong environmental and food origin concerns. Appearance attributes were favored by older individuals with no environmental or product origin concerns. Target consumers for fresh produce include non-price sensitive, highly educated consumers, who frequent farmers’ markets often, and with food safety concerns. Increasing the variety of products available through public assistance programs may improve participant fresh produce consumption.
Present limits to cosmic bubbles from the COBE-DMR three point correlation function
Creators: name: Corasaniti, P. S.
name: Amendola, L.
name: Occhionero, F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The existence of large scale voids in several galaxy surveys suggests the occurence of an inflationary first order phase transition. This process generates primordial bubbles that, before evolving into the present voids, leave at decoupling a non-Gaussian imprint on the CMB. I this paper we evaluate an analytical expression of the collapsed three point correlation function from the bubble temperature fluctuations. Comparing the results with COBE-DMR measures, we obtain upper limits on the allowed non-Gaussianity and hence on the bubble parameters.
description: 4 pages, 3 figures; submitted to MNRAS
Van Hove Singularities and Excited-State Quantum Phase Transitions in Graphene-like Microwave Billiards
Creators: name: Macek, Michal
name: Dietz, Barbara
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss solutions of an algebraic model of the hexagonal lattice vibrations, which point out interesting localization properties of the eigenstates at van Hove singularities (vHs), whose energies correspond to Excited-State Quantum Phase Transitions (ESQPT). We show that these states form stripes oriented parallel to the zig-zag direction of the lattice, similar to the well-known edge states found at the Dirac point, however the vHs-stripes appear in the bulk. We interpret the states as lines of cell-tilting vibrations, and inspect their stability in the large lattice-size limit. The model can be experimentally realized by superconducting 2D microwave resonators containing triangular lattices of metallic cylinders, which simulate finite-sized graphene flakes. Thus we can assume that the effects discussed here could be experimentally observed.
description: 3 pages, 2 figures, to appear in AIP Conference Proceedings, SYMMETRIES AND ORDER: ALGEBRAIC METHODS IN MANY BODY SYSTEMS, In honor of Professor Francesco Iachello on the occasion of his retirement, October 5-6, 2018 at Yale University
Challenges and strategies in developing team-based learning in Chinese medical education
Creators: name: Liu, Hua
name: Mi, Xu Feng
name: Huang, Zi Zhan
name: Heng, Boon Chin
name: Shen, Wei Liang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Team-based learning (TBL) is gradually being integrated into Chinese medical education. This study reports its current application status in Chinese medical schools, as well as the underlying challenges and strategies to improve TBL application. We screened publication databases and surveys to investigate TBL usage and concerns regarding TBL application by Chinese medical educators. Articles published by 79 Chinese medical schools include 163 articles among 20 topic areas of basic medicine and 226 articles among 16 clerkship disciplines. The opinions of 123 Chinese medical teachers were solicited from 46 medical schools in 26 provinces/municipalities. Approximately less than half of Chinese medical schools used TBL in basic medicine or clerkship disciplines. Among these, only 10% of schools reported TBL usage in both clerkship disciplines and basic medicine. Both quantitative and qualitative results revealed that public awareness of TBL, executive support, professional training, sharing of resources and integration of multiple disciplines are critical factors in facilitating TBL application, and in recruiting and developing TBL teachers. TBL application in Chinese medical education is limited. Executive/financial support and establishment of a platform to provide technical support, share resources and regulate TBL practice quality will facilitate TBL application in Chinese medical education.
Using machine learning to understand age and gender classification based on infant temperament
Creators: name: LoBue, Vanessa
name: Stifter, Cynthia A.
name: Buss, Kristin A.
name: Mehr, Samuel A.
name: Planalp, Elizabeth M.
name: Diaz, Anjolii
name: Muzik, Maria
name: Spieker, Susan
name: Lukowski, Angela F.
name: Mliner, Shanna B.
name: Anzman-Frasca, Stephanie
name: Spelke, Elizabeth S.
name: Gartstein, Maria A.
name: Salisbury, Amy L.
name: Bridgett, David J.
name: Mattera, Jennifer A.
name: Thrasher, Catherine
name: Du Rocher Schudlich, Tina
name: Santelli, Rebecca
name: Seamon, D. Erich
name: Dayton, Carolyn
name: Groh, Ashley M.
name: Moding, Kameron J.
name: Lickenbrock, Diane M.
name: Goodman, Sherryl H.
name: Perez-Edgar, Koraly
name: Gunnar, Megan R.
name: Jordan, Evan M.
name: Bell, Martha Ann
name: Enlow, Michelle Bosquet
name: Wright, Rosalind J.
Publisher: name: Public Library of Science (PLoS)
Year: 2022

description:
Age and gender differences are prominent in the temperament literature, with the former particularly salient in infancy and the latter noted as early as the first year of life. This study represents a meta-analysis utilizing Infant Behavior Questionnaire-Revised (IBQ-R) data collected across multiple laboratories (N = 4438) to overcome limitations of smaller samples in elucidating links among temperament, age, and gender in early childhood. Algorithmic modeling techniques were leveraged to discern the extent to which the 14 IBQ-R subscale scores accurately classified participating children as boys (n = 2,298) and girls (n = 2,093), and into three age groups: youngest (< 24 weeks; n = 1,102), mid-range (24 to 48 weeks; n = 2,557), and oldest (> 48 weeks; n = 779). Additionally, simultaneous classification into age and gender categories was performed, providing an opportunity to consider the extent to which gender differences in temperament are informed by infant age. Results indicated that overall age group classification was more accurate than child gender models, suggesting that age-related changes are more salient than gender differences in early childhood with respect to temperament attributes. However, gender-based classification was superior in the oldest age group, suggesting temperament differences between boys and girls are accentuated with development. Fear emerged as the subscale contributing to accurate classifications most notably overall. This study leads infancy research and meta-analytic investigations more broadly in a new direction as a methodological demonstration, and also provides most optimal comparative data for the IBQ-R based on the largest and most representative dataset to date.
Additional file 1: of Trends in heterosexual inexperience among young adults in Japan: analysis of national surveys, 1987â 2015
Creators: name: Ghaznavi, Cyrus
name: Sakamoto, Haruka
name: Yoneoka, Daisuke
name: Nomura, Shuhei
name: Shibuya, Kenji
name: Ueda, Peter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional methods and 13 supplemental tables. (DOCX 127 kb)