cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A systematic analysis of the broad Fe Kalpha line in neutron star LMXBs with XMM-Newton
Creators: name: Ng, C.
name: Trigo, M. Diaz
name: Bel, M. Cadolle
name: Migliari, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analysed the XMM-Newton archival observations of 16 neutron star (NS) low-mass X-ray binaries (LMXBs) to study the Fe K emission in these objects. The sample includes all the observations of NS LMXBs performed in EPIC pn Timing mode with XMM-Newton publicly available until September 30, 2009. We performed a detailed data analysis considering pile-up and background effects. The properties of the iron lines differed from previous published analyses due to either incorrect pile-up corrections or different continuum parameterization. 80% of the observations for which a spectrum can be extracted showed significant Fe line emission. We found an average line centroid of 6.67 $\pm$ 0.02 keV and a finite width, $σ$, of 0.33 $\pm$ 0.02 keV. The equivalent width of the lines varied between 17 and 189 eV, with an average weighted value of 42 $\pm$ eV. For sources where several observations were available the Fe line parameters changed between observations whenever the continuum changed significantly. The line parameters did not show any correlation with luminosity. Most important, we could fit the Fe line with a simple Gaussian component for all the sources. The lines did not show the asymmetric profiles that were interpreted as an indication of relativistic effects in previous analyses of these LMXBs.
description: Accepted for publication in A&A
De re métrica
Creators: name: Molina Garcés, Ciro
Publisher: name: Universidad del Rosario
Year: 1914

description: Nuestro don Rufino José Cuervo, que a par de ser una de las primeras autoridades filológicas era también un gran artista, se ocupó, quizás por mero pasatiempo, del asunto que trato en este bosquejo, en unos ligeros apuntes echados al azar...
Digital Spectacles of Violence: Film, TV and Social Media Entanglements in 2010’s Brazil
Creators: name: Prado Cardoso, Eduardo
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: The study of cultural industries, in particular the complex manifestations of spectacle, has produced valuable contributions that articulate capitalism, globalization and culture. The revisitation of this legacy, especially in dealing with Latin American phenomena, is this paper’s effort. Two case studies that took place in the 2010’s, in Brazil, underpin a reflection on mediated crimes in a digitalized, but still inequal society. The first tells of a prisoner’s self-recorded video, made in response to TV Globo’s news piece about a 2017 massacre; the second examines a reenactment of a 2000 crime that happened on the bridge Rio-Niterói in 2019, and referenced not only a real hijacking, but its film representations (Bus 174 and Last Stop 174). Invoking examples of exceptionality, the article aims at delineating how certain digital spectacles of violence can be understood as direct responses to cultural texts: even though practices of socialization via the internet pose questions of accelerated efficiency (in reaching wider audiences, and updating the meaning of live events), the social and aesthetic performances involving violence retrieve long-standing traditions created by modern institutions.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Modulational instability of ion-acoustic wave packets in quantum pair-ion plasmas
Creators: name: Misra, A. P.
name: Ghosh, N. K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Amplitude modulation of quantum ion-acoustic waves (QIAWs) in a quantum electron-pair-ion plasma is studied. It is shown that the quantum coupling parameter $H$ (being the ratio of the plasmonic energy density to the Fermi energy) is ultimate responsible for the modulational stability of QIAW packets, without which the wave becomes modulational unstable. New regimes for the modulational stability (MS) and instability (MI) are obtained in terms of $H$ and the positive to negative ion density ratio $β$. The growth rate of MI is obtained, the maximum value of which increases with $β$ and decreases with $H$. The results could be important for understanding the origin of modulated QIAW packets in the environments of dense astrophysical objects, laboratory negative ion plasmas as well as for the next generation laser solid density plasma experiments.
description: 4 pages, 2 figures (to appear in Astrophysics and Space Science)
Narratives of Enfoldment: Multi-linear and Parafictional Storytelling in Media Art
Creators: name: Halwani, Fuad
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: Narratives have been witnessing a state of enfoldment within the virtual world(s) since the proliferation of transmedia story worlds and new media art works. The aesthetics of enfoldment are discussed by Laura U. Marks within different trends in media art. She follows a genealogy of media art that has its roots in premodern Islamic concepts. Enfoldment is therefore situated as the broad framework of this paper’s discussion. Since the prevalence of the concept of transmedia storytelling, coined by Henry Jenkins in 2007, different franchises (be it in entertainment and others) have adopted certain narrative tropes to create a transmedia presence or universe. One of these tropes is the usage of multi-linear storytelling. Multi-linearity is one of the forms narrative storytelling that liberates a story from its temporal structure, making the consumption of narrative open to the end user. Parafiction, on the other hand, denotes instances when the lines between fact and fiction become blurry creating contemporary artworks where story worlds are essential for the dissemination of the works themselves. According to Lambert-beaty (2009) “the slew of recent writings trying to describe or explain this condition ranges from philosophical explorations of ‘the ethics of the lie’, to moralist warnings about our entry into ‘the post-truth era’” (Lambert-beatty, 2009). The following article aims at disseminating past scholarship on multi-linear and parafictional storytelling in trans and new media art in an attempt at shaping the theoretical framework of my doctoral thesis project; a podcast series intended for online dissemination that features conversations between a fictional character and non-fictional historical figures.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Neutron Stars in Supernovae and Their Remnants
Creators: name: Chevalier, Roger A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The magnetic fields of neutron stars have a large range (~3e10 - 1e15 G). There may be a tendency for more highly magnetized neutron stars to come from more massive stellar progenitors, but other factors must also play a role. When combined with the likely initial periods of neutron stars, the magnetic fields imply a spindown power that covers a large range and is typically dominated by other power sources in supernovae. Distinctive features of power input from pulsar spindown are the time dependence of power and the creation of a low density bubble in the interior of the supernova; line profiles in the late phases are not centrally peaked after significant pulsar rotational energy has been deposited. Clear evidence for pulsar power in objects <300 years old is lacking, which can be attributed to large typical pulsar rotation periods at birth.
description: 8 pages, for Proceedings of Astrophysics of Neutron Stars 2010, Cesme, Turkey
Teacher assistants in Canadian inclusive classrooms : an investigation into their deployment, preparedness, and impact
Creators: name: Dmyterko, Juliane
Publisher: name: University of British Columbia
Year: 2018

description: Current trends in Canada and the world reflect a gradual increase in the utilization of Teacher Assistants (TAs; otherwise known as education assistants, learning support assistants, or paraprofessionals, hereafter TAs) in inclusive classrooms to support students with special educational needs. Due to the increased number of TAs in schools, teachers will likely encounter and work with TAs in their own classrooms and likewise, students are likely to be supported by them. Seemingly, the purpose of TAs is to provide support for students with special educational needs thereby increasing their academic achievement and social inclusion. However, research internationally has found that TA support is not always fulfilling this purpose; instead, increased TA support can lead to lower academic achievement and social exclusion for these students. Studies internationally have identified a number of factors as contributing to ineffective TA support. However, research on TA support in Canada is sparse. The current study employed an online survey within British Columbia completed by 329 TAs and 48 teachers to gain a better understanding of the roles of TAs from the perspective of teachers and TAs including, how prepared they are for their work, and the impact they are perceived to be making on student outcomes. Findings suggested that the TA’s role is ever changing and diverse, but most of their time is spent working one-to-one with students with special educational needs. They report that they are well-trained initially and have much experience, but lack ongoing professional development opportunities in areas such as instruction and decision-making about student work. Issues were raised throughout the study such as the lack of collaboration and communication between TAs and teachers and little respect, appreciation, and recognition for TAs. This research is one of the first in Canada on this topic and has provided insights into changes that can be made to how TAs are deployed and prepared in order to maximize their impact on student outcomes.
Novius prosternalis, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius prosternalis

description: prosternalis (Sicard) comb. nov. Rodolia prosternalis Sicard, 1909a: 118. Distribution: Madagascar.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Sicard, A. 1909 a. Revision des Coccinellides de la faune Malgache. Annales de la Societe entomologique de France, 78: 63 - 165."]}
The Expansion Proper Motions of the Planetary Nebula NGC 6302 from HST imaging
Creators: name: Szyszka, C.
name: Zijlstra, A. A.
name: Walsh, J. R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Planetary nebulae expand on time scales of 10^3-10^4 yr. For nearby objects, their expansion can be detected within years to decades. The pattern of expansion probes the internal velocity field and provides clues to the nebula ejection mechanism. In the case of non-symmetric nebulae, and bipolar nebulae in particular, it can also provide information on the development of the morphology. We have measured the expansion proper motions in NGC 6302 from two epochs of HST imaging, separated by 9.43 years. This is used to determine the expansion age and the structure of the velocity field. We use HST images in the [N II] 6583Å filter from HST WF/PC2 and WFC3. The proper motions were obtained for a set of 200 individual tiles within 90" of the central star. The velocity field shows a characteristic linear increase of velocity with radial distance (a so-called Hubble flow). It agrees well with a previous determination by Meaburn et al. (2008), made in a lobe further from the star, which was based on a much longer time span. The pattern of proper motion vectors is mostly radial and the origin is close to the position of the central star directly detected by Szyszka et al. (2009). The results show that the lobes of NGC 6302 were ejected during a brief event 2250 \pm 35yr ago. In the inner regions there is evidence for a subsequent acceleration of the gas by an additional 9.2 km/s, possibly related to the onset of ionization. The dense and massive molecular torus was ejected over 5000yr, ending about 2900yr ago. The lobes were ejected after a short interlude (the 'jet lag') of \sim 600 yr during a brief event. The torus and lobes orig- inate from separate mass-loss events with different physical processes. The delay between the cessation of equatorial mass loss and the ejection of the lobes provides an important constraint for explaining the final mass-loss stages of the progenitor stellar system.
description: Accepted: 2011 May 16, Submitted: 2011 February 24 12 pages, 15 figures and 2 tables
Works shared : the social forms of Vancouver poetry of the 1960s and 1970s
Creators: name: Hunter, Donald M.
Publisher: name: University of British Columbia
Year: 2018

description: My dissertation examines how strategies of collaboration and collectivity are at work in the poetry of several poets who resided in Vancouver in the 1960s and 1970s: bill bissett, George Bowering, Martina Clinton, Frank Davey, and Maxine Gadd. It investigates works published in Tish and blewointment within a spirit of group work and sociability. I examine this “poetics of sociability” (Daniel Kane’s term), while acknowledging the fluidity of the term “collaboration,” which will give way to more contextual terms such as “collective” and “communal.” However, while these aspects of collectivity challenge the myth of the solitary author, and are in line with the communal ethos of the period, my study also investigates how these writers resisted or adapted these group models and asserted their own individual authorship. This dissertation is intended to serve as a broad survey of the early works of bissett, Bowering, Davey, but also as a recovery and inaugural scholarly engagement with the works of Clinton and Gadd. I employ the methodology of close reading texts by all these authors, expand upon it by interpreting documentaries of the period, and examine an audio recording of a poetry reading. The introduction surveys the theorization of collaboration in post-1945 North American poetry. My second chapter then introduces Tish and analyzes the responsive, collective nature of the work published in that magazine, with particular attention to a new collaborative form invented by Bowering and Davey, the “twin poem.” The raw materials of the poetry of these Tish poets is seen to emerge from a context of group work, or as Robert Duncan terms it, “works shared.” The third chapter introduces the journal blewointment, and looks closely at how its editors, bissett and Clinton, shared their domestic space and represented it in their works. The fourth chapter examines how George Bowering exploits the form of the anthology and risks the “anti-social” in his book Curious. And the fifth chapter looks at, and listens to, how Maxine Gadd uses the platform of the public poetry reading to circulate her unpublished work, and to express doubts about sociability and collectivity.
Do Small Worlds Synchronize Fastest?
Creators: name: Grabow, Carsten
name: Hill, Steven
name: Grosskinsky, Stefan
name: Timme, Marc
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Small world networks interpolate between fully regular and fully random topologies and simultaneously exhibit large local clustering as well as short average path length. Small world topology has therefore been suggested to support network synchronization. Here we study the asymptotic speed of synchronization of coupled oscillators in dependence on the degree of randomness of their interaction topology in generalized Watts-Strogatz ensembles. We find that networks with fixed in-degree synchronize faster the more random they are, with small worlds just appearing as an intermediate case. For any generic network ensemble, if synchronization speed is at all extremal at intermediate randomness, it is slowest in the small world regime. This phenomenon occurs for various types of oscillators, intrinsic dynamics and coupling schemes.
description: 6 pages, 4 figures, accepted for publication in Europhys. Lett., EPL style
Importance of Storytelling and Speculative Fiction in the Transition into A Posthuman Ecosystem
Creators: name: Fraga Da Silva, Marco
name: Damásio, Manuel
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: Storytelling is one of the most powerful tools the Homo sapiens species have at their disposal. Considered one of the oldest forms of art and an evolutionary adaptation for survival, storytelling will surely have an important role in the challenging transition into a posthuman ecosystem. This article argues that Homo sapiens will eventually evolve and fragment into other species much due to our natural proclivity towards enhancing technologies; we propose that empathic storytelling might be paramount to reduce otherness and othering in-between human, transhuman, and posthuman sentient beings. The importance of storytelling as a deterrent for othering future complex artificial intelligence, augmented humans, and posthuman species has not been properly explored and studied in-depth, therefore, we collected data and points of view on vital concepts pertinent to the discussion. This paper’s main goals are to contribute to the debate of storytelling and posthumanism and to understand how the action of telling empathic, appealing, and engaging stories, be it through books, moving images, or videogames could be used for the betterment of future societies and their relations. We concluded that by creating and disseminating big quantities of beautiful, touching, empathic, direct from the heart, speculative, truthful, and thought-provoking stories, in all available media, it is possible to combat the nefarious act of othering and prepare contemporary societies for the emergence of transhuman and posthuman species; we further argue that speculative fiction and audiovisual content production systematically explores concepts such as androids, artificial intelligence, cyborgs, robots, and what it means to be human, making them an efficient genre and media to achieve the above-mentioned inspiring goal of connecting people empathically and reducing future othering.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Novius pumilus, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius pumilus

description: pumilus (Weise) comb. nov. Rodolia pumila Weise, 1892: 26. Rodolia okinawensis Miyatake, 1959: 127. Distribution: Japan. China (Yunnan, Guizhou, Fujian, Guangxi, Guangdong, Hong Kong, Hainan, Taiwan), India, Vietnam, Micronesia.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Weise, J. 1892. Les Coccinellides du Chota-Nagapore. Annales de la Societe Entomologique de Belgique, 36: 19 - 27.", "Miyatake, M. 1959. A contribution to the coccinellid-fauna ofthe Ryukyu Islands (Coleoptera). Memoirs of the Ehime University, Sect. VI (Agriculture), 4: 125 - 161, 2 pi."]}
Estructuras Autónomas de Monitoreo Arrecifal (ARMS). Manual de procesamiento de fauna marina bentónica
Creators: name: Palomino-Álvarez L., A.
name: Castillo-Cupul R., E.
name: Suárez-Mozo. N., Y.
name: Ortigosa, D.
name: Paz-Ríos C., E.
name: Cervantes-Campero., G.
name: Muciño-Reyes, M.
name: Homá-Canché, P.
name: Hernández, Q.
name: Sotelo, R.
name: Dávila-Jiménez., Y.
name: Hidalgo, G.
name: García-González, M.
name: A, Hernández
name: Tello-Musi, J. L.
name: González-Muñoz, R.,
name: Ugalde, D.
name: Rocha M., R.
name: Moreno-Mendoza, R.
name: Guadarrama, P.
name: Simoes, N.
name: Guerra-Castro J., E.
name: Vital X., G.
Publisher: name: Zenodo
Year: 2021
Subjects: taxonomic diversity
Caribbean Sea
Mollusks
Echinoderms
Ascidians
Bryozoans
Cnidarians
Polycladidae
Porifera
Benthic Fauna
cryptic species
artificial substrate
biodiversity

description: Con el objetivo de analizar la biodiversidad de los arrecifes de coral, específicamente de la fauna marina bentónica, este manual fue realizado por un grupo de expertos taxónomos para guiar el adecuado tratamiento y preservación de organismos asociados a estructuras autónomas de monitoreo arrecifal (ARMS) y así para su inclusión en colecciones científicas. CC-BY-NC-N
Novius punicus Gordon 1972, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius punicus

description: punicus (Gordon) comb. nov. Anovia punica Gordon, 1972: 29. Distribution: Middle and South America.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Gordon, R. D. 1972. The tribe Noviini in the New World (Coleoptera: Coccinellidae). Journal of the Washington Academy of Sciences, 62 (1): 23 - 31."]}
FEAR and "The great reset": Analysis of the World Economic Forum's post-COVID agenda videos and the adverse reactions to them
Creators: name: Milošević, Nemanja
name: Gutierrez, Miren
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: This article compares the ideological positions found in the visions of the future proposed by the World Economic Forum (WEF) in “The Great Reset” campaign and in the internet users’ reaction to it. In this YouTube campaign, the WEF presents what it understands the “new normal” should be –understood as the new social, economic, and political relations after the COVID-19 pandemic.

The YouTube users’ comments reject the agenda and express different grounds for such an attitude. This study identifies the main ideas and ideologies within the comments and in the presentation of the WEF’s campaign using the psychoanalytical political theory. The results reveal that the agenda and reactions to it are motivated by the exacerbated state of inequality and suffering caused by the current pandemic. While “The Great Reset” attempts to save capitalism by integrating human values, the comments contain populist and conspiratorial ideas. Although they rely on different epistemological grounds, the analysis reveals that both share a common understanding of a society that separates the populace against the ruling elites, who have become wealthier during the pandemic.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Autonomous Reef Monitoring Structures (ARMS). Benthic marine fauna processing manual
Creators: name: Palomino-Álvarez L., A.
name: Castillo-Cupul R., E.
name: Vital X., G.
name: Suárez-Mozo. N., Y.
name: Ortigosa, D.
name: Paz-Ríos C., E.
name: Cervantes-Campero., G.
name: Muciño-Reyes, M.
name: Homá-Canché, P.
name: Hernández, Q.
name: Sotelo, R.
name: Dávila-Jiménez., Y.
name: Hidalgo, G.
name: García-González, M.
name: A, Hernández
name: Tello-Musi, J. L.
name: González-Muñoz, R.,
name: Ugalde, D.
name: Rocha M., R.
name: Moreno-Mendoza, R.
name: Guadarrama, P.
name: Simoes, N.
name: Guerra-Castro J., E.
Publisher: name: Zenodo
Year: 2021
Subjects: taxonomic diversity
Caribbean Sea
Mollusks
Echinoderms
Ascidians
Bryozoans
Cnidarians
Polycladidae
Porifera
Benthic Fauna
cryptic species
artificial substrate
biodiversity

description: With the aim of analyzing the biodiversity of coral reefs, specifically of the benthic marine fauna, this manual was prepared by a group of taxonomic experts to guide the adequate treatment and preservation of organisms associated with autonomous reef monitoring structures (ARMS) and thus for inclusion in scientific collections. CC-BY-NC-N
The Complete Four-Loop Four-Point Amplitude in N=4 Super-Yang-Mills Theory
Creators: name: Bern, Z.
name: Carrasco, J. J. M.
name: Dixon, L. J.
name: Johansson, H.
name: Roiban, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the complete four-loop four-point amplitude in N=4 super-Yang-Mills theory, for a general gauge group and general D-dimensional covariant kinematics, and including all non-planar contributions. We use the method of maximal cuts --- an efficient application of the unitarity method --- to construct the result in terms of 50 four-loop integrals. We give graphical rules, valid in D-dimensions, for obtaining various non-planar contributions from previously-determined terms. We examine the ultraviolet behavior of the amplitude near D=11/2. The non-planar terms are as well-behaved in the ultraviolet as the planar terms. However, in the color decomposition of the three- and four-loop amplitude for an SU(N_c) gauge group, the coefficients of the double-trace terms are better behaved in the ultraviolet than are the single-trace terms. The results from this paper were an important step toward obtaining the corresponding amplitude in N=8 supergravity, which confirmed the existence of cancellations beyond those needed for ultraviolet finiteness at four loops in four dimensions. Evaluation of the loop integrals near D=4 would permit tests of recent conjectures and results concerning the infrared behavior of four-dimensional massless gauge theory.
description: 108 pages, 37 figures
Multi-mode mediated exchange coupling in cavity QED
Creators: name: Filipp, S.
name: Göppl, M.
name: Fink, J. M.
name: Baur, M.
name: Bianchetti, R.
name: Steffen, L.
name: Wallraff, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Microwave cavities with high quality factors enable coherent coupling of distant quantum systems. Virtual photons lead to a transverse exchange interaction between qubits, when they are non-resonant with the cavity but resonant with each other. We experimentally probe the inverse scaling of the inter-qubit coupling with the detuning from a cavity mode and its proportionality to the qubit-cavity interaction strength. We demonstrate that the enhanced coupling at higher frequencies is mediated by multiple higher-harmonic cavity modes. Moreover, in the case of resonant qubits, the symmetry properties of the system lead to an allowed two-photon transition to the doubly excited qubit state and the formation of a dark state.
description: 9 pages, 6 figures
Fractional variational problems depending on indefinite integrals
Creators: name: Almeida, Ricardo
name: Pooseh, Shakoor
name: Torres, Delfim F. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 49K05, 49S05, 26A33, 34A08

description: We obtain necessary optimality conditions for variational problems with a Lagrangian depending on a Caputo fractional derivative, a fractional and an indefinite integral. Main results give fractional Euler-Lagrange type equations and natural boundary conditions, which provide a generalization of previous results found in the literature. Isoperimetric problems, problems with holonomic constraints and depending on higher-order Caputo derivatives, as well as fractional Lagrange problems, are considered.
description: Submitted 29-Dec-2010; revised 14-Feb-2011; accepted 16-Feb-2011; for publication in Nonlinear Analysis Series A: Theory, Methods & Applications
La Colorimetría Cinematográfica Aplicada A Los Nuevos Formatos Periodísticos Televisivos: El Caso del Programa Español Lo de Évole
Creators: name: Almudena, Barrientos Báez
name: Caldevilla Domínguez, David
name: Blanco, Manuel
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: ES


Con la irrupción de las multipantallas que ha supuesto la era Netflix, buena parte de las viejas fórmulas visuales, en especial las televisivas y reporteriles, han quedado desfasadas. Ello es especialmente observable en los formatos televisivos fuertemente


vinculados al periodismo reporteril, como Españoles por el mundo, Callejeros viajeros y otros. En los últimos años ya se percibía una tendencia de adaptación de los códigos cinematográficos a los productos televisivos, pero la pandemia de la Covid-19 y la prohibición de exhibición en sala en los cines de todo el mundo, ha precipitado un cambio de modelo de consumo. Este artículo presenta una investigación sobre un elemento nuclear: la colorimetría cinematográfica utilizada en programas periodísticos de televisión, en concreto, a uno de los programas periodísticos más vistos de la televisión española: Lo de Évole.

EN


With the irruption of multi-screens that the Netflix era has brought about, a good part of the old visual formulas, especially television and reporter ones, have become outdated. This is especially observable in television formats strongly linked to reporter journalism, such as Spaniards around the world, Street travelers and others. In recent years, a trend of adaptation of cinematographic codes to television products has already been perceived, but the Covid-19 pandemic and the ban on theatrical exhibition in cinemas around the world has precipitated a change in the model of consumption. This article presents an investigation on a nuclear element: the cinematographic colorimetry used in journalistic television programs, specifically, one of the most watched journalistic programs on Spanish television: Lo de Évole.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Fashion and New Technologies: From Fashion Film to Expanded Reality - Castelo Branco Moda
Creators: name: Cruchinho, Alexandra
name: Naik, Neel
name: Pereira, Selma
Publisher: name: International Journal of Film and Media Arts
Year: 2022

description: One of the ways that the designers and the fashion brands select to present and advertise their new collection to the market, the press and the consumer is through the fashion show.


In a national context, these fashion shows, which can be for the brand or the designer or multi-brand, have very similar formats, however, at the international level, we can find numerously diverse approaches to the aesthetics of the fashion show of a brand or a designer. The use of digital technologies has become an already adopted alternative in some fashion shows of international reference. Digital technologies seek to make the virtual experience of consumers as close as possible to reality, whether in the direct sale of a product or the promotion of an individual product, brand or lifestyle, through a concept or idea. Fashion film, with its more conceptual, independent and bold nature, has been contributing to the diffusion of the border between the virtual and the real and to create unique experiences for the audiences. Thus, it has been gaining a strong presence in the world of fashion and has conquered diverse audiences.


This work presents some examples of international fashion shows that resorted to the use of various applications of digital technologies and, more specifically, the case study of Castelo Branco Moda #19 and the use of audiovisual for the creation of a fashion film outlining the concept and opening of the fashion show.
description: International Journal of Film and Media Arts, Vol. 7 No. 2 (2022): Audiovisual and Creative Industries - Present and Future
Quantitative Analysis of CME Deflections in the Corona
Creators: name: Gui, Bin
name: Shen, Chenglong
name: Wang, Yuming
name: Ye, Pinzhong
name: Liu, Jiajia
name: Wang, Shui
name: Zhao, Xuepu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper, ten CME events viewed by the STEREO twin spacecraft are analyzed to study the deflections of CMEs during their propagation in the corona. Based on the three-dimensional information of the CMEs derived by the graduated cylindrical shell (GCS) model [Thernisien et al., 2006], it is found that the propagation directions of eight CMEs had changed. By applying the theoretical method proposed by Shen et al. [2011] to all the CMEs, we found that the deflections are consistent, in strength and direction, with the gradient of the magnetic energy density. There is a positive correlation between the deflection rate and the strength of the magnetic energy density gradient and a weak anti-correlation between the deflection rate and the CME speed. Our results suggest that the deflections of CMEs are mainly controlled by the background magnetic field and can be quantitatively described by the magnetic energy density gradient (MEDG) model.
description: 19 pages, 20 figures
Novius punctiger Weise 1901, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius punctiger

description: punctiger (Weise) comb. nov. Rodolia punctigera Weise, 1901: 93. Distribution: Sumatra.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Weise, J. 1901. Contribution a l'etude de la faune entomologique de Sumatra. Annales de la Societe Entomologique de Belgique, 45: 91 - 96."]}
Novius quadrimaculatus Mader 1939, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius quadrimaculatus

description: quadrimaculatus (Mader) comb. nov. Rodolia quadrimaculata Mader, 1939: 48. Distribution: Japan, China (Heilongjiang, Henan, Hubei, Liaoning, Inner Mongolia, Shannxi, Zhejiang, Anhui, Jiangxi, Fujian, Sichuan, Yunnan, Guizhou, Hunan, Guangdong, Guangxi, Hainan, Taiwan).
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Mader, L. 1939. Neue Coleopteren aus China. Entomologisches Nachrichtenblatt (Troppau), 13: 41 - 51."]}
Novius quadriplagiatus Sicard 1909, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius quadriplagiatus

description: quadriplagiatus (Sicard) comb. nov. Rodolia quadriplagiata Sicard, 1909a: 121. Distribution: Madagascar.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Sicard, A. 1909 a. Revision des Coccinellides de la faune Malgache. Annales de la Societe entomologique de France, 78: 63 - 165."]}
Effective Yukawa couplings and flavor-changing Higgs boson decays at linear colliders
Creators: name: Gabrielli, Emidio
name: Mele, Barbara
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We analyze the advantages of a linear-collider program for testing a recent theoretical proposal where the Higgs-boson Yukawa couplings are radiatively generated, keeping unchanged the standard-model mechanism for electroweak-gauge-symmetry breaking. Fermion masses arise at a large energy scale through an unknown mechanism, and the standard model at the electroweak scale is regarded as an effective field theory. In this scenario, Higgs boson decays into photons and electroweak gauge-boson pairs are considerably enhanced for a light Higgs boson, which makes a signal observation at the LHC straightforward. On the other hand, the clean environment of a linear collider is required to directly probe the radiative fermionic sector of the Higgs boson couplings. Also, we show that the flavor-changing Higgs-boson decays are dramatically enhanced with respect to the standard model. In particular, we find a measurable branching ratio in the range (10^{-4}-10^{-3}) for the decay H\to bs for a Higgs boson lighter than 140 GeV, depending on the high-energy scale where Yukawa couplings vanish. We present a detailed analysis of the Higgs boson production cross sections at linear colliders for interesting decay signatures, as well as branching-ratio correlations for different flavor-conserving/nonconserving fermionic decays.
description: 23 pages, 7 figures, 5 tables
M4.5 - Internal and external use case evaluation and demonstrators
Creators: name: Aubin, Sophie
name: Corre, Carmen
name: Jonquet, Clement
name: Scharnhorst, Andrea
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Impact assessment
subject: Semantic Web
subject: semantic artefacts
subject: data indexation
subject: Metadata
subject: semantic artefact catalogue

description: This report describes work under the FAIR-IMPACT project WP4/T4.5 FAIR semantic artefacts in use within data repositories, and its main focus points: to demonstrate the feasibility of setting up a connector (Semantic Artefacts Catalogues - SACs x (meta)data repository) and to provide concrete evidence of the added value provided by these SAs for the FAIRness of the scientific data stored in the repositories. A number of use cases (UCs) from different scientific disciplines (agri-food, life sciences, ecology, technical and physical sciences, archaeology, Social Sciences and Humanities, astronomy) and operating at different scales and in different research infrastructures (RI) were examined. They identified the semantic needs of their respective communities and the state of progress and organisation of the semantic representation of knowledge in their environments. Connectors have been (or will be) incorporated into (meta)data repositories depending on :

Metadata that can be semantized

SAs and SACs available in the community 

The technologies used by (meta)data repositories and by SAs and SACs

The needs and practices of (meta)data repositories users: data users, depositors and managers
Novius quadrispilotus Sicard 1909, comb. nov.
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius quadrispilotus

description: quadrispilotus (Sicard) comb. nov. Rodolia quadrispilota Sicard, 1909a: 120. Distribution: Madagascar.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Sicard, A. 1909 a. Revision des Coccinellides de la faune Malgache. Annales de la Societe entomologique de France, 78: 63 - 165."]}
Development and characterization of nanostructured Ni(OH)₂ electrodes for energy storage applications
Creators: name: Dawson, Matthew James
Publisher: name: University of British Columbia
Year: 2019

description: Nanostructured Ni(OH)₂ electrodes grown on metalized, electro-spun nanofibers have been developed and characterized. On an active mass basis these electrodes, measured using an Ag/AgCl reference electrode, showed excellent specific capacitance of 2,123 F/g and specific capacity of 283 mA•h/g compared to the theoretical limits of 2190 F/g and 289 mA•h/g respectively. These electrodes were also able to achieve a maximum specific energy of 90 W•h/kg at a specific power of 727 W/kg and maintain a specific energy of 32 W•h/kg at a power density of 10 kW/kg. When optimized, the nanostructured electrodes had an internal surface area 5 orders of magnitude greater than an equivalent flat plate electrode and achieved a surface area to volume ratio of 2.5x105 cm-¹. Electrical equivalent circuit models were developed to understand device performance and showed a reasonable accuracy when compared with experimental data. Ultimately, device power density was limited by a combination of ohmic resistance and kinetic polarization. Significant mass transport polarization was suppressed due to a combination of low Ni(OH)₂ nanostructure thickness and high electrode porosity. This device architecture features an integrated current collector and the fabrication process does not require any high temperature or electrochemical processing, opening avenues for both cost reduction and manufacturing simplification. Possible applications of this technology are in advanced nickel metal hydride batteries or Ni(OH)₂ asymmetric storage devices.
Fast magnetic reconnection in the plasmoid-dominated regime
Creators: name: Uzdensky, D. A.
name: Loureiro, N. F.
name: Schekochihin, A. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A conceptual model of resistive magnetic reconnection via a stochastic plasmoid chain is proposed. The global reconnection rate is shown to be independent of the Lundquist number. The distribution of fluxes in the plasmoids is shown to be an inverse square law. It is argued that there is a finite probability of emergence of abnormally large plasmoids, which can disrupt the chain (and may be responsible for observable large abrupt events in solar flares and sawtooth crashes). A criterion for the transition from magnetohydrodynamic to collisionless regime is provided.
description: 4 pages, 1 figure
Hybrid summary statistics: neural weak lensing inference beyond the power spectrum
Creators: name: Makinen, T. Lucas
name: Heavens, Alan
name: Porqueres, Natalia
name: Charnock, Tom
name: Lapel, Axel
name: Wandelt, Benjamin D.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Machine Learning (cs.LG)
subject: Computational Physics (physics.comp-ph)
subject: Machine Learning (stat.ML)
subject: Other Statistics (stat.OT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In inference problems, we often have domain knowledge which allows us to define summary statistics that capture most of the information content in a dataset. In this paper, we present a hybrid approach, where such physics-based summaries are augmented by a set of compressed neural summary statistics that are optimised to extract the extra information that is not captured by the predefined summaries. The resulting statistics are very powerful inputs to simulation-based or implicit inference of model parameters. We apply this generalisation of Information Maximising Neural Networks (IMNNs) to parameter constraints from tomographic weak gravitational lensing convergence maps to find summary statistics that are explicitly optimised to complement angular power spectrum estimates. We study several dark matter simulation resolutions in low- and high-noise regimes. We show that i) the information-update formalism extracts at least $3\times$ and up to $8\times$ as much information as the angular power spectrum in all noise regimes, ii) the network summaries are highly complementary to existing 2-point summaries, and iii) our formalism allows for networks with smaller, physically-informed architectures to match much larger regression networks with far fewer simulations needed to obtain asymptotically optimal inference.
description: 16 pages, 11 figures. Submitted to JCAP. We provide publicly available code at https://github.com/tlmakinen/hybridStatsWL
Novius rubeus Mulsant 1850, comb. nov
Creators: name: Pang, Hong
name: Tang, Xue-Fei
name: Booth, Roger G.
name: Vandenberg, Natalia
name: Forrester, Juanita
name: Mchugh, Joseph
name: Ślipiński, Adam
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Novius
Novius rubeus

description: rubeus (Mulsant) comb. nov Rodolia rubea Mulsant, 1850: 903. Rodolia carneipellis Mulsant, 1853: 259. Rodolia carneipennis Mader in Winkler, 1927: 763. Distribution: China (Fujian, Guangdong, Hainan, Hubei, Zhejiang), Indonesia, Oriental Region.
description: Published as part of Pang, Hong, Tang, Xue-Fei, Booth, Roger G., Vandenberg, Natalia, Forrester, Juanita, Mchugh, Joseph & Ślipiński, Adam, 2020, Revision Of The Australian Coccinellidae (Coleoptera). Genus Novius Mulsant Of Tribe Noviini, pp. 1-24 in Annales Zoologici 70 (1) on page 20, DOI: 10.3161/00034541ANZ2020.70.1.001, http://zenodo.org/record/3776582
description: {"references": ["Mulsant, E. 1850. Species des Coleopteres Trimeres Securipalpes. Annales des Sciences Physiques et Naturelles, d'Agriculture et d'Industrie, publiees par la Societe nationale d'Agriculture, etc., de Lyon, Deuxieme Serie, 2: xv + 1 - 1104 pp.", "Mulsant, E. 1853. Supplement a la Monographie des Coleopteres Trimeres Securipalpes. Annales de la Societe Linneenne de Lyon, Nouvelle Serie, Lyon, 1: 129 - 333."]}