cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Path-dependent connectivity, not modularity, consistently predicts controllability of structural brain networks
Creators: name: Patankar, Shubhankar P.
name: Kim, Jason Z.
name: Pasqualetti, Fabio
name: Bassett, Danielle S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: The human brain displays rich communication dynamics that are thought to be particularly well-reflected in its marked community structure. Yet, the precise relationship between community structure in structural brain networks and the communication dynamics that can emerge therefrom is not well-understood. In addition to offering insight into the structure-function relationship of networked systems, such an understanding is a critical step towards the ability to manipulate the brain's large-scale dynamical activity in a targeted manner. We investigate the role of community structure in the controllability of structural brain networks. At the region level, we find that certain network measures of community structure are sometimes statistically correlated with measures of linear controllability. However, we then demonstrate that this relationship depends on the distribution of network edge weights. We highlight the complexity of the relationship between community structure and controllability by performing numerical simulations using canonical graph models with varying mesoscale architectures and edge weight distributions. Finally, we demonstrate that weighted subgraph centrality, a measure rooted in the graph spectrum, and which captures higher-order graph architecture, is a stronger and more consistent predictor of controllability. Our study contributes to an understanding of how the brain's diverse mesoscale structure supports transient communication dynamics.
description: 32 pages, 7 figures in main text, and 22 pages, 11 figures in supplement
Genuine Network Multipartite Entanglement
Creators: name: Navascues, Miguel
name: Wolfe, Elie
name: Rosset, Denis
name: Pozas-Kerstjens, Alejandro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The standard definition of genuine multipartite entanglement stems from the need to assess the quantum control over an ever-growing number of quantum systems. We argue that this notion is easy to hack: in fact, a source capable of distributing bipartite entanglement can, by itself, generate genuine $k$-partite entangled states for any $k$. We propose an alternative definition for genuine multipartite entanglement, whereby a quantum state is genuinely network $k$-entangled if it cannot be produced by applying local trace-preserving maps over several $k$-partite states distributed among the parties, even with the aid of global shared randomness. We provide analytic and numerical witnesses of genuine network entanglement, and we reinterpret many past quantum experiments as demonstrations of this feature.
description: 8 pages, 2 figures, RevTeX 4.2. See the related works arXiv:2002.03970 and arXiv:2003.07153. V3: Published version
Radiative Shocks in Rotating Accretion Flows around Black Holes
Creators: name: Okuda, T.
name: Teresi, V.
name: Toscano, E.
name: Molteni, D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is well known that the rotating inviscid accretion flows with adequate injection parameters around black holes could form shock waves close to the black holes, after the flow passes through the outer sonic point and can be virtually stopped by the centrifugal force. We examine numerically such shock waves in 1D and 2D accretion flows, taking account of cooling and heating of the gas and radiation transport. The numerical results show that the shock location shifts outward compared with that in the adiabatic solutions and that the more rarefied ambient density leads to the more outward shock location. In the 2D-flow, we find an intermediate frequency QPO behavior of the shock location as is observed in the black hole candidate GRS 1915+105.
description: 11pages, 5 Postscript figures, to appear in PASJ, Vol.56, No.3, 2004
Aglaophamus Kinberg 1866
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nephtyidae
Aglaophamus

description: Aglaophamus Kinberg, 1866
 dicirroides Fauchald, 1967: Nha Trang, Vietnam. LACM 324 lyratus Kinberg, 1866: Bangka Strait, Indonesia. SMNH 492 (redescr. Hartman 1949)
 orientalis Fauchald, 1967: Nha Trang, Vietnam. LACM 321, 322 tepens Fauchald, 1967: Nha Trang, Vietnam. LACM 323 toloensis Ohwada, 1992: Hong Kong. NHM 1989.260, 1989.261, 1989.262 vietnamensis Fauchald, 1967: Nha Trang, Vietnam. LACM 320
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on pages 21-22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
X-Games
Creators: name: Eliaz, Kfir
name: Spiegler, Ran
name: Eliaz, Kfir
name: Spiegler, Ran
Publisher: name: Unknown
Year: 2013
Subjects: Financial Economics

description: What is common to the following situations: incentivizing collective action in the presence of social preferences, monopoly pricing when consumers are loss averse, arms races when players are privately informed of their armament costs? We present a simple formalism, called X-games, which unifies these situations as well as others, and use it to unify and extend the separate analyses that they received in the literature.
Analogies between growing dense active matter and soft driven glasses
Creators: name: Tjhung, Elsen
name: Berthier, Ludovic
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We develop a minimal model to describe growing dense active matter such as biological tissues, bacterial colonies and biofilms, that are driven by a competition between particle division and steric repulsion. We provide a detailed numerical analysis of collective and single particle dynamics. We show that the microscopic dynamics can be understood as the superposition of an affine radial component due to the global growth, and of a more complex non-affine component which displays features typical of driven soft glassy materials, such as aging, compressed exponential decay of time correlation functions, and a crossover from superdiffusive behaviour at short scales to subdiffusive behaviour at larger scales. This analogy emerges because particle division at the microscale leads to a global expansion which then plays a role analogous to shear flow in soft driven glasses. We conclude that growing dense active matter and sheared dense suspensions can generically be described by the same underlying physics.
description: 14 pages, 6 figures
Implementation of conformal covariance by diffeomorphism symmetry
Creators: name: D'Antoni, Claudio
name: Fredenhagen, Klaus
name: Koester, Soeren
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T40, 81T05, 81R10

description: Every locally normal representation of a local chiral conformal quantum theory is covariant with respect to global conformal transformations, if this theory is diffeomorphism covariant in its vacuum representation. The unitary, strongly continuous representation implementing conformal symmetry is constructed; it consists of operators which are inner in a global sense for the representation of the quantum theory. The construction is independent of positivity of energy and applies to all locally normal representations irrespective of their statistical dimensions (index).
description: 11 pages,no figures
Star Captures by Quasar Accretion Disks: A Possible Explanation of the M-sigma Relation
Creators: name: Miralda-Escude, Jordi
name: Kollmeier, Juna A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A new theory of quasars is presented in which the matter of thin accretion disks around black holes is supplied by stars that plunge through the disk. Stars in the central part of the host galaxy are randomly perturbed to highly radial orbits, and as they repeatedly cross the disk they lose orbital energy by drag, eventually merging into the disk. Requiring the rate of stellar mass capture to equal the mass accretion rate into the black hole, a relation between the black hole mass and the stellar velocity dispersion is predicted of the form M_{BH} \propto sigma_*^{30/7}. The normalization depends on various uncertain parameters such as the disk viscosity, but is consistent with observation for reasonable assumptions. We show that a seed central black hole in a newly formed stellar system can grow at the Eddington rate up to this predicted mass via stellar captures by the accretion disk. Once this mass is reached, star captures are insufficient to maintain an Eddington accretion rate, and the quasar may naturally turn off as the accretion switches to a low-efficiency advection mode. The model provides a mechanism to deliver mass to the accretion disk at small radius, probably solving the problem of gravitational instability to star formation in the disk at large radius. We note that the matter from stars that is incorporated to the disk has an average specific angular momentum that is very small or opposite to that of the disk, and discuss how a rotating disk may be maintained as it captures this matter if a small fraction of the accreted mass comes from stellar winds that form a disk extending to larger radius. We propose several observational tests and consequences of this theory.
description: submitted to ApJ
Direito e acção administrativa estadual, ontem e hoje: encruzilhadas de um labirinto
Creators: name: Garcia, Maria Da Glória F. P. D.
Publisher: name: Direito e Justiça
Year: 2013

description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva
Emancipate your colonies! Reacções de Bernardo Peres da Silva ao anticolonialismo de Bentham
Creators: name: Oliveira, Luís Pedroso De Lima Cabral De
Publisher: name: Direito e Justiça
Year: 2013

description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva
“Why Not Settle Down Already?” A Quantitative Analysis of the Delay in Marriage
Creators: name: Santos, Cezar
name: Weiss, David
name: Santos, Cezar
name: Weiss, David
Publisher: name: Unknown
Year: 2014
Subjects: subject: Financial Economics
subject: delay in marriage
subject: income volatility
subject: gender wage gap
subject: technological progress in the household
subject: search models of marriage
subject: simulated methods of moments

description: One of the most striking changes in American society in the last forty years has been the decline and delay in marriage. The fraction of young men and women who have never been married increased significantly between 1970 and 2000. Idiosyncratic labor income volatility also increased over the same period. This paper establishes a quantitatively important link between these two facts. Specifically, if marriage involves consumption commitments, then a rise in income volatility results in a delay in marriage. Marriage, however, also allows for diversification of income risk since earnings fluctuations between spouses need not be perfectly correlated. We assess the hypothesis that rising income volatility contributed to the delay in marriage vis-à-vis other explanations in the literature, using an estimated equilibrium search model of the marriage market. We find that the increase in volatility accounts for about 26% of the observed delay in marriage. Thus, we find that the effects of consumption commitments due to increased income volatility outweigh the effects of the insurance gains provided by spouses.
Inermonephtys Fauchald 1967
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nephtyidae
Inermonephtys

description: Inermonephtys Fauchald, 1967
 gallardi Fauchald, 1967: Nha Trang, Vietnam. LACM 325
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
title: The Structure and Function of Glycoforms
Creators: name: Rudd, Pauline Mary
Publisher: name: The Open University
Year: 1995

description: Glycoproteins generally consist of populations of glycosylated variants of a single protein (glycoforms). While the potential oligosaccharide processing pathways available to a protein are dictated by the cell in which it is expressed, the final glycosylation pattern reflects constraints imposed by the three dimensional structure of the individual protein. This thesis explores the extent to which a protein controls its own glycosylation by comparing the glycosylation patterns of soluble forms of leucocyte surface antigens (CD2, CD5d1, CD59, CD5/CD4d3,4 and CD48) expressed in Chinese Hamster Ovary cells (ch.2). In chapter 3 the Nand 0-linked and anchor glycans of human erythrocyte CD59 were characterised; the data suggested that the individual protein may influence the processing of glycosylphosphatidyl inositol anchor glycans. In chapter 4-7 consequences of variable glycosylation were explored by preparing defined sets of glycoforms for testing in functional assays. Individual glycoforms of RNase B reduced the susceptibility of the protein to proteases and modulated the activity of the enzyme (ch.4). IgG rheumatoid factor, from patients with rheumatoid arthritis, contained a specific subset of IgG glycoforms with Fc oligosaccharides terminating in GlcNAc (IgGO) and an extra-glycosylated heavy chain. Exposed GlcNAc residues on multiply presented IgGO bound serum mannose binding protein, suggesting a role for Fc sugars in recognition (ch.6). In chapter 7 a subset of highly active tissue plasminogen activator (tPA) glycoforms, type II dimers, was identified. In the fibrin stimulated activation of plasminogen, glycosylation of tPA site 184 (type I glycoforms) decreased kcat, while the Km was decreased by glycosylation at the variably occupied plasminogen site, Asn289. Chapter 8, which deals with technology, explores applications of HPLC and mass spectrometry to the analysis of oligosaccharides and in chapter 5 capillary electrophoresis was used to resolve transferrin glycoforms, suggesting a rapid diagnostic for carbohydrate deficient glycoprotein syndrome.
Ground Texture Based Localization Using Compact Binary Descriptors
Creators: name: Schmid, Jan Fabian
name: Simon, Stephan F.
name: Mester, Rudolf
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Ground texture based localization is a promising approach to achieve high-accuracy positioning of vehicles. We present a self-contained method that can be used for global localization as well as for subsequent local localization updates, i.e. it allows a robot to localize without any knowledge of its current whereabouts, but it can also take advantage of a prior pose estimate to reduce computation time significantly. Our method is based on a novel matching strategy, which we call identity matching, that is based on compact binary feature descriptors. Identity matching treats pairs of features as matches only if their descriptors are identical. While other methods for global localization are faster to compute, our method reaches higher localization success rates, and can switch to local localization after the initial localization.
description: Published at 2020 IEEE International Conference on Robotics and Automation (ICRA)
Hintergrundpapier zum Moorbodenschutz und zur torfschonenden und -erhaltenden Moorbodennutzung als Beitrag zum Klimaschutz
Creators: name: Osterburg, Bernhard
name: Tiemeyer, Bärbel
name: Röder, Norbert
name: Osterburg, Bernhard
name: Tiemeyer, Bärbel
name: Röder, Norbert
Publisher: name: Unknown
Year: 2018
Subjects: subject: Environmental Economics and Policy
subject: histosol
subject: organic soil
subject: conservation
subject: climate protection

description: Im Aktionsprogramm Klimaschutz 2020 wird als Maßnahme im Bereich Landnutzung der „Schutz von Moorböden“ genannt. Es soll eine Bund-Länder-Ziel-Vereinbarung unter Einbeziehung der Agrarressorts auf Grundlage des Positionspapiers der Bund-/Länder-Arbeitsgemeinschaft Naturschutz, Landschaftspflege und Erholung (LANA) „Potenziale und Ziele zum Moor- und Klimaschutz“ vom November 2012 beschlossen werden. Analog zum LANA-Positionspapier ist die Definition von Moorböden in dieser Veröffentlichung eine bodenkundliche, d. h. es werden alle organischen Böden ungeachtet ihrer Landnutzung, Vegetation oder ihres Biotoptyps betrachtet.
description: DOI:10.3220/WP1537772468000
EFFICIENCY OF FLEXIBLE FOREIGN EXCHANGE MARKETS
Creators: name: Karmen, Bradley
name: Mann, Jitendar S.
name: Karmen, Bradley
name: Mann, Jitendar S.
Publisher: name: Unknown
Year: 1981
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Exchange rates
subject: efficient market
subject: random walk
subject: Gaussian distribution
subject: serial independence

description: Statistical analysis is performed on daily exchange rates of five countries to determine the efficiency of these markets. This study shows that successive one-period changes of the exchange rates are serially independent and the price changes follow a random walk.
Micronephtys Friedrich 1939
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nephtyidae
Micronephtys

description: Micronephtys Friedrich, 1939 oculifera Mackie, 2000: Hong Kong. NMW 1986.79.156, 1986.79.154, 1986.79.155, 1989.117.38
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
A biologia e o crime económico e financeiro (CEF)
Creators: name: Cruz, José Neves
Publisher: name: Direito e Justiça
Year: 2013

description: Com base na análise da aplicação das teorias biológicas ao estudo do crime (Biocriminologia) procurou­‑se apreender a sua relevância na etiologia do crime económico e financeiro (CEF). Identificam­‑se dois períodos diferenciados: a Biocriminologia clássica, focalizada na identificação do criminoso a partir do corpo exterior; a Biocriminologia contemporânea, direccionada para o estudo do corpo interior, designadamente o sistema nervoso, o cérebro e os genes. No primeiro período o CEF foi praticamente excluído do objecto de estudo. No segundo, dá­‑se o contrário, ainda que de forma indirecta, por via de uma analogia ao empreendedorismo, o qual, quando destrutivo, aparece sob a forma de crime de “colarinho branco”. A descoberta de factores biológicos no CEF trará consequências ao nível da jurisprudência criminal económica e financeira.
description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva
Inflationary Perturbations from Deformed CFT
Creators: name: van der Schaar, Jan Pieter
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new method to calculate the spectrum of (slow-roll) inflationary perturbations, inspired by the conjectured dS/CFT correspondence. We show how the standard result for the spectrum of inflationary perturbations can be obtained from deformed CFT correlators, whose behavior is determined by the Callan-Symanzik equation. We discuss the possible advantages of this approach and end with some comments on the role of holography in dS/CFT and its relation to the universal nature of the spectrum of inflationary perturbations.
description: 24 pages, uses JHEP style file, corrected typos, added references, version accepted for publication by JHEP
A fast and efficient Modal EM algorithm for Gaussian mixtures
Creators: name: Scrucca, Luca
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In the modal approach to clustering, clusters are defined as the local maxima of the underlying probability density function, where the latter can be estimated either non-parametrically or using finite mixture models. Thus, clusters are closely related to certain regions around the density modes, and every cluster corresponds to a bump of the density. The Modal EM algorithm is an iterative procedure that can identify the local maxima of any density function. In this contribution, we propose a fast and efficient Modal EM algorithm to be used when the density function is estimated through a finite mixture of Gaussian distributions with parsimonious component-covariance structures. After describing the procedure, we apply the proposed Modal EM algorithm on both simulated and real data examples, showing its high flexibility in several contexts.
Visual Interventions on Compost Bin Contamination
Creators: name: Pilat, Caroline
name: Hogan, Shannon
name: Ikiz, Ece
name: Arora, Meher
name: Huynh, Brenda
Publisher: name: The University of British Columbia
Year: 2019

description: Posters have been shown to have a marginally positive effect on viewers behavior. This experiment examines whether visual interventions can improve the contamination rates of compost disposal by university students. The study had an experimental condition of placing visual interventions in 35 floors of a university residence, and measuring the contamination rate of the compost bins both before and after the introduction of the posters. Contamination rate was measured as number of contaminants per kilogram of compost. The results were shown to be statistically insignificant, disconfirming the hypothesis of the study. Our results may be explained by the “information overload” effect, wherein increased quantities of signage decrease comprehension. Our findings can be used to inform the design of waste sorting stations, and to help guide focus on reducing waste contamination away from visual interventions and towards higher impact interventions. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Light curves and H$α$ luminosities as indicators of $^{56}$Ni mass in type IIP supernovae
Creators: name: Elmhamdi, A.
name: Chugai, N. N.
name: Danziger, I. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The possibility is investigated that the H$α$ luminosity at the nebular epoch may be an additional indicator of $^{56}$Ni mass in type II supernovae with plateau (SNe IIP), on the basis of available photometry and spectra. We first derive the $^{56}$Ni mass from the $M_V$ magnitude on the radioactive tail using a standard approach. A confirmation of the correlation between $^{56}$Ni mass and plateau $M_V$ magnitude found recently by Hamuy (2003) is evident. There is strong evidence of a correlation between steepness of the $V$ light curve slope at the inflection time and the $^{56}$Ni mass. If confirmed, this relation may provide distance and extinction independent estimates of the amount of $^{56}$Ni in SNe IIP. We then apply upgraded radioactive models of H$α$ luminosity at the nebular epoch and claim that it may be a good indicator of $^{56}$Ni, if mass, energy and mixing properties vary moderately (within factor $\sim 1.4$) among SNe IIP . This method of the $^{56}$Ni mass determination from H$α$ luminosities yields results which are consistent with the photometric mass of $^{56}$Ni mass to within 20%. This result also implies that the parameters of SNe IIP events (mass, energy and mixing properties) are rather similar among the majority of SNe IIP, except for rare cases of SN II intermediate between IIP and IIL (linear), of which SN 1970G is an example.
description: 11 pages, 10 figures and 4 tables. to appear in A & A (accepted)
Nephtys Cuvier 1817
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nephtyidae
Nephtys

description: Nephtys Cuvier in Audouin & Milne-Edwards, 1833 dibranchis Grube, 1877: MacClure Bay (Teluk Berau), New Guinea. ZMB 900, NML 2137.1–11, 2295.1–5 (= Aglaophamus dibranchis fide Hartman 1959) digitifera Augener, 1933: off NE Java. NML (= Aglaophamus lyratus fide Hartman 1959) mirasetis Hoagland, 1920: Tinakta, Philippines. USNM 18950 (= perhaps Aglaophamus dibranchis fide Hartman 1959) spiribranchis Ehlers, 1918: Udjir, Aru Islands. SMF2219, ZMH
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Measurement of single-diffractive dijet production in proton-proton collisions at $\sqrt{s} =$ 8 TeV with the CMS and TOTEM experiments
Creators: name: CMS
name: Collaborations, TOTEM
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements are presented of the single-diffractive dijet cross section and the diffractive cross section as a function of the proton fractional momentum loss $ξ$ and the four-momentum transfer squared $t$. Both processes pp$\to$pX and pp$\to$Xp, ie with the proton scattering to either side of the interaction point, are measured, where X includes at least two jets; the results of the two processes are averaged. The analyses are based on data collected simultaneously with the CMS and TOTEM detectors at the LHC in proton-proton collisions at $\sqrt{s}$= 8 TeV during a dedicated run with $β^{\ast} =$ 90 m at low instantaneous luminosity and correspond to an integrated luminosity of 37.5 nb$^{-1}$. The single-diffractive dijet cross section $σ^\mathrm{pX}_{\mathrm{jj}}$, in the kinematic region $ξ\lt$ 0.1, 0.03 $\lt |$t$| \lt 1$ GeV$^2$, with at least two jets with transverse momentum $p_\mathrm{T} >$ 40 GeV, and pseudorapidity $|η| \lt$ 4.4, is 21.7$\pm$0.9 (stat)$^{+3.0}_{-3.3}$ (syst) $\pm$ 0.9 (lum) nb. The ratio of the single-diffractive to inclusive dijet yields, normalised per unit of $ξ$, is presented as a function of $x$, the longitudinal momentum fraction of the proton carried by the struck parton. The ratio in the kinematic region defined above, for $x$ values in the range $-$2.9 $\leq \log_{10} x \leq$ $-$1.6, is $R = (σ^\mathrm{pX}_{\mathrm{jj}}/Δξ)/σ_{\mathrm{jj}} =$ 0.025$\pm$0.001 (stat) $\pm$ 0.003 (syst), where $σ^\mathrm{pX}_{\mathrm{jj}}$ and $σ_{\mathrm{jj}}$ are the single-diffractive and inclusive dijet cross sections, respectively. The results are compared with predictions from models of diffractive and nondiffractive interactions. Monte Carlo predictions based on the HERA diffractive parton distribution functions agree well with the data when corrected for the effect of soft rescattering between the spectator partons.
description: Replaced with the published version. Added the journal reference and the DOI. All figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/FSQ-12-033 (CMS Public Pages)
A registered replication study on oxytocin and trust [Registered Report Stage 1 Protocol]
Creators: name: Declerck, Carolyn
name: Boone, Christophe
name: Pauwels, Loren
name: Vogt, Bodo
name: Fehr, Ernst
Publisher: name: figshare
Year: 2020
Subjects: subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)
subject: FOS: Psychology
subject: Economics

description: In an influential paper, Kosfeld et al. (2005) showed that intranasal administration of Oxytocin (OT) increases the transfers made by investors in the trust game – suggesting that OT increases trust in strangers. While subsequent studies investigating the role of OT in the trust game found inconclusive effects on the trusting behavior of investors, they deviated from the Kosfeld et al. study in an important way as they did not implement a minimal social contact between the investors and the trustees in the trust game. Here, we will carry out a large double blind and placebo controlled replication study of the effects of OT on trusting behavior that implements the minimal social contact condition and compares it with a no‐ social‐contact condition. The sample generates a power of more than 95% to detect a true effect of OT on trusting behavior in the trust game.
Stage 1 Registered Report Protocol Stage 1 Registered Report Supplementary Information
Stability and Scalability of Blockchain Systems
Creators: name: Gopalan, Aditya
name: Sankararaman, Abishek
name: Walid, Anwar
name: Vishwanath, Sriram
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Information Theory (cs.IT)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences
subject: C.4; G.3; H.4.3
subject: 94A06 (Primary), 60H06 (Secondary)

description: The blockchain paradigm provides a mechanism for content dissemination and distributed consensus on Peer-to-Peer (P2P) networks. While this paradigm has been widely adopted in industry, it has not been carefully analyzed in terms of its network scaling with respect to the number of peers. Applications for blockchain systems, such as cryptocurrencies and IoT, require this form of network scaling. In this paper, we propose a new stochastic network model for a blockchain system. We identify a structural property called \emph{one-endedness}, which we show to be desirable in any blockchain system as it is directly related to distributed consensus among the peers. We show that the stochastic stability of the network is sufficient for the one-endedness of a blockchain. We further establish that our model belongs to a class of network models, called monotone separable models. This allows us to establish upper and lower bounds on the stability region. The bounds on stability depend on the connectivity of the P2P network through its conductance and allow us to analyze the scalability of blockchain systems on large P2P networks. We verify our theoretical insights using both synthetic data and real data from the Bitcoin network.
description: This is the revised version of the paper
Modelling galactic spectra: II - Simultaneous study of stellar dynamics and stellar mix in NGC3258
Creators: name: De Bruyne, V.
name: De Rijcke, S.
name: Dejonghe, H.
name: Zeilinger, W. W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we adopt a method to analyse absorption line spectra from elliptical galaxies that determines the dynamics of the galaxy and at the same time offers a way to study the stellar populations in that galaxy by a direct fit to the spectra. The result of the modelling is a distribution function for each stellar population that is considered in the fit. The method is described in detail in an accompanying paper. This paper reports on a dynamical stellar population study in NGC3258, based on spectra in two different wavelength regions, the near-IR Ca II triplet around 8600A and the Ca H and K lines around 3900A. These absorption lines have discriminating power toward various stellar types. The dynamical model shows an increase in dwarfs (represented by G2V stars) toward the centre. Most of the rotation in the model is delivered by the giants (represented by M1III stars). Moreover, the different models that were considered indicate that establishing a potential for a galaxy is dependent on the wavelength range used for the modelling.
description: 16 pages, 18 figures, accepted for publication by MNRAS
title: Pulmonary sclerosing pneumocytoma
Creators: name: Nair, Asha Radhamma
Publisher: name: EURORAD
Year: 2022
Subjects: subject: Chest imaging
subject: Lung
subject: Respiratory system
subject: Conventional radiography
subject: CT
subject: PET-CT
subject: Clinical Cases

description: Clinical History: A 22-year-old lady presented to the emergency department with a one-week history of productive cough with green-yellow sputum, on a background of coryzal symptoms. She reported associated chest pain and shortness of breath which had settled before presentation. The only abnormal blood result was a C-reactive protein of 27.

description: 22 years, female
Dendronereis Peters 1854
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nereididae
Dendronereis

description: Dendronereis Peters, 1854 pinnaticirris Grube, 1878: Bohol, Philippines. ZMB 3435
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Hediste Malmgren 1867
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nereididae
Hediste

description: Hediste Malmgren, 1867 diadroma Sato & Nakashima, 2003: Omoigawa River, Kagoshima Prefecture, Japan. NSMT 456, 457, ZIHU 2092, 2093, CMNH 1891, MNHN 1368, 1369, OMNH 4228, SMF 12067, 12068, USNM 1008438, 1008439, ZMUC 1504, 1507
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 22, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Efeitos do recurso contencioso de anulação – um estudo de caso
Creators: name: Teixeira, Glória
name: Carvalho, Ana Sofia
Publisher: name: Direito e Justiça
Year: 2013

description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva
Orthogonal polynomial ensembles in probability theory
Creators: name: Koenig, Wolfgang
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 15A52, 33C45, 60-02, 60C05, 60F05, 60K35, 82C22, 82C41 (Primary) 05E10, 15A90, 42C05 (Secondary)

description: We survey a number of models from physics, statistical mechanics, probability theory and combinatorics, which are each described in terms of an orthogonal polynomial ensemble. The most prominent example is apparently the Hermite ensemble, the eigenvalue distribution of the Gaussian Unitary Ensemble (GUE), and other well-known ensembles known in random matrix theory like the Laguerre ensemble for the spectrum of Wishart matrices. In recent years, a number of further interesting models were found to lead to orthogonal polynomial ensembles, among which the corner growth model, directed last passage percolation, the PNG droplet, non-colliding random processes, the length of the longest increasing subsequence of a random permutation, and others. Much attention has been paid to universal classes of asymptotic behaviors of these models in the limit of large particle numbers, in particular the spacings between the particles and the fluctuation behavior of the largest particle. Computer simulations suggest that the connections go even farther and also comprise the zeros of the Riemann zeta function. The existing proofs require a substantial technical machinery and heavy tools from various parts of mathematics, in particular complex analysis, combinatorics and variational analysis. Particularly in the last decade, a number of fine results have been achieved, but it is obvious that a comprehensive and thorough understanding of the matter is still lacking. Hence, it seems an appropriate time to provide a surveying text on this research area.
description: Published at http://dx.doi.org/10.1214/154957805100000177 in the Probability Surveys (http://www.i-journals.org/ps/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Patch-Based Holographic Image Sensing
Creators: name: Bruckstein, Alfred Marcel
name: Ezerman, Martianus Frederic
name: Fahreza, Adamas Aqsa
name: Ling, San
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Theory (cs.IT)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Holographic representations of data enable distributed storage with progressive refinement when the stored packets of data are made available in any arbitrary order. In this paper, we propose and test patch-based transform coding holographic sensing of image data. Our proposal is optimized for progressive recovery under random order of retrieval of the stored data. The coding of the image patches relies on the design of distributed projections ensuring best image recovery, in terms of the $\ell_2$ norm, at each retrieval stage. The performance depends only on the number of data packets that has been retrieved thus far. Several possible options to enhance the quality of the recovery while changing the size and number of data packets are discussed and tested. This leads us to examine several interesting bit-allocation and rate-distortion trade offs, highlighted for a set of natural images with ensemble estimated statistical properties.
Axion bremsstrahlung from collisions of global strings
Creators: name: Gal'tsov, D. V.
name: Melkumova, E. Yu.
name: Kerner, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate axion radiation emitted in the collision of two straight global strings. The strings are supposed to be in the unexcited ground state, to be inclined with respect to each other, and to move in parallel planes. Radiation arises when the point of minimal separation between the strings moves faster than light. This effect exhibits a typical Cerenkov nature. Surprisingly, it allows an alternative interpretation as bremsstrahlung under a collision of point charges in 2+1 electrodynamics. This can be demonstrated by suitable world-sheet reparameterizations and dimensional reduction. Cosmological estimates show that our mechanism generates axion production comparable with that from the oscillating string loops and may lead to further restrictions on the axion window.
description: 30 pages, Revtex4, 5 Postscript figures
BIOTA QUALITY: A RIPARIAN HABITAT MODEL
Creators: name: Oswalkd, Eric B.
name: Oswalkd, Eric B.
Publisher: name: Unknown
Year: 1981
Subjects: subject: Environmental Economics and Policy
subject: Resource /Energy Economics and Policy
subject: Biota quality
subject: environmental quality
subject: resource development
subject: riparian
subject: habitat

description: This paper presents a model for defining and measuring biota quality for the purpose of assessing the impacts of resource development plans on biota quality. The model uses the habitat approach and concentrates on the riparian system. The means to measure the parts of a riparian system, weight the importance of the various parts, and produce an overall index of biota quality are presented.
Algumas considerações sobre a legítima defesa a partir da Constituição da República Portuguesa
Creators: name: Monteiro, Fernando Conde
Publisher: name: Direito e Justiça
Year: 2013

description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva
Lycastopsis Augener 1922
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nereididae
Lycastopsis

description: Lycastopsis Augener, 1922
 amboinensis Pflugfelder, 1933: Indonesia, Moluccas, Amboina (3°41´S, 128°10´E). PMJ Ann220, PMJ Ann166 (= Namanereis amboinensis fide Glasby 1999)
 catarractarum Feuerborn, 1931: Java. ZMH P19668 (redescr. Glasby et al. 1990; = Namanereis catarractarum fide Glasby 1999)
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 23, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Excitation Transport in Molecular Aggregates with thermal motion
Creators: name: Pant, R.
name: Wüster, S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Molecular aggregates can under certain conditions transport electronic excitation energy over large distances due to dipole-dipole interactions. Here, we explore to what extent thermal motion of entire monomers can guide or enhance this excitation transport. The motion induces changes of aggregate geometry and hence modifies exciton states. Under certain conditions, excitation energy can thus be transported by the aggregate adiabatically, following a certain exciton eigenstate. While such transport is always slower than direct migration through dipole-dipole interactions, we show that transport through motion can yield higher transport efficiencies in the presence of on-site energy disorder than the static counterpart. For this we consider two simple models of molecular motion: (i) longitudinal vibrations of the monomers along the aggregation direction within their inter-molecular binding potential and (ii) torsional motion of planar monomers in a plane orthogonal to the aggregation direction. The parameters and potential shapes used are relevant to dye-molecule aggregates. We employ a quantum-classical method, in which molecules move through simplified classical molecular dynamics, while the excitation transport is treated quantum mechanically using Schrödinger's equation. For both models we find parameter regimes in which the motion enhances excitation transport, however these are more realistic for the torsional scenario, due to the limited motional range in a typical Morse type inter-molecular potential. We finally show that the transport enhancement can be linked to adiabatic quantum dynamics. This transport enhancement through adiabatic motion appears a useful resource to combat exciton trapping by disorder.
description: 16 pages, 20 figures
Superfluidity of trapped dipolar Fermi gases
Creators: name: Baranov, M. A.
name: Dobrek, L.
name: Lewenstein, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We derive the phase diagram for ultracold trapped dipolar Fermi gases. Below the critical value of the dipole-dipole interaction energy, the BCS transition into a superfluid phase ceases to exist. The critical dipole strength is obtained as a function of the trap aspect ratio. The order parameter exhibits a novel behavior at the criticality.
description: 4 pages, 2 figures
Radio Emission from SN 2001gd in NGC 5033
Creators: name: Stockdale, Christopher J.
name: Weiler, Kurt W.
name: Van Dyk, Schuyler D.
name: Montes, Marcos J.
name: Panagia, Nino
name: Sramek, Richard A.
name: Perez-Torres, M. A.
name: Marcaide, J. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of monitoring the radio emission from the Type IIb supernova SN 2001gd between 2002 February 8 and 2002 October 28. Most of the data were obtained using the Very Large Array at the five wavelengths of $λλ$1.3 cm (22.4 GHz), 2.0 cm (14.9 GHz), 3.6 cm (8.44 GHz), 6.2 cm (4.86 GHz), and 21 cm (1.4 GHz). Observations were also made with Giant Meterwave Radio Telescope at $λ$21 cm (1.4 GHz). The object was discovered optically well after maximum light, making any determination of the early radio evolution difficult. However, subsequent observations indicate that the radio emission has evolved regularly in both time and frequency and is well described by the SN shock/circumstellar medium interaction model.
description: 16 pages 2 figures to appear in Astrophysical Journal
Namanereis Chamberlin 1919
Creators: name: Salazar-Vallejo, Sergio I.
name: Carrera-Parra, Luis F.
name: Muir, Alexander I.
name: León-González, Jesús Angel De
name: Piotrowski, Christina
name: Sato, Masanori
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nereididae
Namanereis

description: Namanereis Chamberlin, 1919
 beroni Hartmann-Schröder & Marinov, 1977: New Guinea. ZMH 13675 (redescr. Glasby 1999)
description: Published as part of Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina & Sato, Masanori, 2014, Polychaete species (Annelida) described from the Philippine and China Seas, pp. 1-68 in Zootaxa 3842 (1) on page 23, DOI: 10.11646/zootaxa.3842.1.1, http://zenodo.org/record/4928482
Breves notas em torno da (des)articulação do regime de administração e disposição dos bens do casal com o regime da responsabilidade por dívidas
Creators: name: Dias, Cristina M. Araújo
Publisher: name: Direito e Justiça
Year: 2013

description: Direito e Justiça, v. 1 n. Especial (2013): Estudos dedicados ao Professor Doutor Nuno José Espinosa Gomes da Silva