cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Diapoma alburnus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma alburnus

description: D. alburnus (Hensel, 1870)
new combination from Cyanocharax info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
Interstellar Weather Vanes: GLIMPSE Mid-Infrared Stellar-Wind Bowshocks in M17 and RCW49
Creators: name: Povich, Matthew S.
name: Benjamin, Robert A.
name: Whitney, Barbara A.
name: Babler, Brian L.
name: Indebetouw, Remy
name: Meade, Marilyn R.
name: Churchwell, Ed
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of six infrared stellar-wind bowshocks in the Galactic massive star formation regions M17 and RCW49 from Spitzer GLIMPSE (Galactic Legacy Infrared Mid-Plane Survey Extraordinaire) images. The InfraRed Array Camera (IRAC) on the Spitzer Space Telescope clearly resolves the arc-shaped emission produced by the bowshocks. We combine Two Micron All-Sky Survey (2MASS), Spitzer, MSX, and IRAS observations to obtain the spectral energy distributions (SEDs) of the bowshocks and their individual driving stars. We use the stellar SEDs to estimate the spectral types of the three newly-identified O stars in RCW49 and one previously undiscovered O star in M17. One of the bowshocks in RCW49 reveals the presence of a large-scale flow of gas escaping the H II region at a few 10^2 km/s. Radiation-transfer modeling of the steep rise in the SED of this bowshock toward longer mid-infrared wavelengths indicates that the emission is coming principally from dust heated by the star driving the shock. The other 5 bowshocks occur where the stellar winds of O stars sweep up dust in the expanding H II regions.
description: 17 pages, 3 figure, accepted for publication in ApJ
Diapoma guarani
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma guarani

description: D. guarani (Mahnert & Géry, 1987)
new combination from Hyphessobrycon info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
title: Developing a sustainable food strategy for large organizations: The importance of context in shaping procurement and consumption practices
Creators: name: Goggins, Gary
Publisher: name: Wiley
Year: 2018
Subjects: subject: Organizational culture
subject: Sustainable development
subject: Sustainable food consumption
subject: Sustainable food procurement
subject: Sustainable supply chain management

description: Organizations such as hospitals, educational institutions and workplaces feed thousands of people every day and are key intermediaries in the food system. They are in a position to significantly shape the production, processing and distribution of food as well as food-related practices of large groups. These activities have a significant impact on sustainable development, the global economy and health and wellbeing. Using a qualitative approach that draws on 21 interviews with key decision-makers based in 8 large national and multi-national organizations, this research examines the most important contextual factors that influence food provisioning across organizations. The study identifies opportunities and constraints for improving food sustainability that are likely to apply within and across different organizational contexts, and provides recommendations for implementing a sustainable food strategy. The findings provide interesting theoretical insights and have practical implications that are relevant for practitioners, business managers and sustainability consultants.
Lattice chirality and the decoupling of mirror fermions
Creators: name: Poppitz, Erich
name: Shang, Yanwen
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We show, using exact lattice chirality, that partition functions of lattice gauge theories with vectorlike fermion representations can be split into "light" and "mirror" parts, such that the "light" and "mirror" representations are chiral. The splitting of the full partition function into "light" and "mirror" is well defined only if the two sectors are separately anomaly free. We show that only then is the generating functional, and hence the spectrum, of the mirror theory a smooth function of the gauge field background. This explains how ideas to use additional non-gauge, high-scale mirror-sector dynamics to decouple the mirror fermions without breaking the gauge symmetry--for example, in symmetric phases at strong mirror Yukawa coupling--are forced to respect the anomaly-free condition when combined with the exact lattice chiral symmetry. Our results also explain a paradox posed by a recent numerical study of the mirror-fermion spectrum in a toy would-be-anomalous two-dimensional theory. In passing, we prove some general properties of the partition functions of arbitrary chiral theories on the lattice that should be of interest for further studies in this field.
description: 29 pages, 2 figures; published version, new addendum
HistorY and Physics Experience (HYPE)—Nuclear Physics and History Bologna, May 2018
Creators: name: Holmes, Alexandra
Publisher: name: Global Histories: A Student Journal
Year: 2018

description: Conference Review: HistorY and Physics Experience (HYPE)—Nuclear Physics and History Bologna, May 2018
description: Global Histories: A Student Journal, Vol 4, No 2 (2018): Global Histories: A Student Journal
Diapoma lepiclastus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma lepiclastus

description: D. lepiclastus (Malabarba, Weitzman & Casciotta, 2003)
new combination from Cyanocharax
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
‘Barnum’s Fat Woman,’ ‘Velvet-Robed Amazon,’ German-American Civil War Hero, or Man? An Intersectional Analysis of Newspaper Portrayals of Mathilde Franziska Anneke
Creators: name: Walle, Mary
name: Dorsey, Andrew
name: Wagner, Jacqueline
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: German-American activist Mathilde Franziska Anneke created a “great sensation” when she spoke at the annual meeting of the American Equal Rights Association (AERA) held in New York City in 1869. Reporters for mainstream U.S. newspapers, however, focused much less on her words than on various aspects of her identity. Situating Anneke’s speech in the context of her relationship to the white U.S. Women’s Rights Movement, we apply an intersectional framework to analyze Anneke’s public reception through the close reading of six contemporary Anglo-American newspapers’ reports on the speech. Looking at the interlocking identities of class, ethnicity, and gender, we argue that the public, via these newspapers, perceived Anneke as worthy of attention because they perceived her as more masculine than her immigrant sisters. At a key moment in the U.S. Women’s Movement, an intersectional analysis of public perceptions of Mathilde Franziska Anneke shows the deep entrenchment of contemporary gender roles, as well as their intertwined relationship to class and ethnicity.
description: Global Histories: A Student Journal, Vol 5 (2019): Global Histories: A Student Journal - Special Issue
Economic Migration: Tracing Chain Migration through Migrant Letters in an Economic Framework
Creators: name: Dargel, Karl
name: Hoerr, Tyler
name: Milijic, Petar
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: The categorization of migrants in both a contemporary as well as a historical perspective continues to be a delicate matter. For 19th century migration, recent scholarship has mainly focused on concepts of agency such as chain migration or immigrant foreign relations. By analysing these ‘migrant’ concepts through a series of letters from a Württembergian family from the period, this paper engages and challenges the theoretical use of these terms for understanding transnational connections. Specifically it is argued that these concepts become more clear when limiting the categorical scope to ‘economic migration.’ As the case study shows, these migrants tended to sacrifice personal and cultural continuity in favor of material gain, which inclined them to formulate a so-called ‘second project’ by which they emphasized contact with relatives in their home country creating a mutual desire for the migration project to continue. Chain migration, as this is called, is thus contextualized in a meaningful way, contributing to a debate, largely focused on the utilitarian aspect.
description: Global Histories: A Student Journal, Vol 5 (2019): Global Histories: A Student Journal - Special Issue
Diapoma obi
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma obi

description: D. obi (Casciotta, Almirón, Piálek & Rican, 2012)
new combination from Cyanocharax
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
The birational type of the moduli space of even spin curves
Creators: name: Farkas, Gavril
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We determine the Kodaira dimension of the moduli space of even spin curves for all genera, with one possible exception: The scheme S_g has negative Kodaira dimension for g<8 and it is of general type for g>8. The Kodaira dimension of S_8 is non-negative.
description: 9 pages. Improved presentation, to appear in Advances in Mathematics
Étale cohomology, Lefschetz Theorems and Number of Points of Singular Varieties over Finite Fields
Creators: name: Ghorpade, Sudhir R.
name: Lachaud, Gilles
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G25; 14F20; 14G15; 14M10

description: We prove a general inequality for estimating the number of points of arbitrary complete intersections over a finite field. This extends a result of Deligne for nonsingular complete intersections. For normal complete intersections, this inequality generalizes also the classical Lang-Weil inequality. Moreover, we prove the Lang-Weil inequality for affine as well as projective varieties with an explicit description and a bound for the constant appearing therein. We also prove a conjecture of Lang and Weil concerning the Picard varieties and étale cohomology spaces of projective varieties. The general inequality for complete intersections may be viewed as a more precise version of the estimates given by Hooley and Katz. The proof is primarily based on a suitable generalization of the Weak Lefschetz Theorem to singular varieties together with some Bertini-type arguments and the Grothendieck-Lefschetz Trace Formula. We also describe some auxiliary results concerning the étale cohomology spaces and Betti numbers of projective varieties over finite fields and a conjecture along with some partial results concerning the number of points of projective algebraic sets over finite fields.
description: 42 pages; corrected, revised and updated version of a paper published earlier
Structure and dynamics in glass-formers: predictability at large length scales
Creators: name: Berthier, Ludovic
name: Jack, Robert L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Dynamic heterogeneity in glass-formers has been related to their static structure using the concept of dynamic propensity. We re-examine this relationship by analyzing dynamical fluctuations in two atomistic glass-formers and two theoretical models. We introduce quantitative statistical indicators which show that the dynamics of individual particles cannot be predicted on the basis of the propensity, nor by any structural indicator. However, the spatial structure of the propensity field does have predictive power for the spatial correlations associated with dynamic heterogeneity. Our results suggest that the quest for a connection between static and dynamic properties of glass-formers at the particle level is vain, but they demonstrate that such connection does exist on larger length scales.
description: 7 pages; 4 figs - Extended, clarified version
Diapoma pyrrhopteryx Menezes & Weitzman 2011
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma pyrrhopteryx

description: D. pyrrhopteryx Menezes & Weitzman, 2011
first record for Argentina from the Upper Uruguay basin info
published in Almirón et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
The X-ray outburst of PG 1553+113: A precession effect of two jets in the supermassive black hole binary system
Creators: name: Huang, Shifeng
name: Yin, Hongxing
name: Hu, Shaoming
name: Chen, Xu
name: Jiang, Yunguo
name: Alexeeva, Sofya
name: Wang, Yifan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Blazar PG 1553+113 is thought to be a host of supermassive black hole binary (SMBHB) system. A 2.2-year quasi-periodicity in the $γ$-ray light curve was detected, possibly result of jet precession. Motivated by the previous studies based on the $γ$-ray data, we analyzed the X-ray light curve and spectra observed during 2012--2020. The 2.2-year quasi-periodicity might be consistent with the main-flare recurrence in the X-ray light curve. When a weak rebrightening in the $γ$-ray was observed, a corresponding relatively strong brightening in the X-ray light curve can be identified. The "harder-when-brighter" tendency in both X-ray main and weak flares was shown, as well as a weak "softer-when-brighter" behavior for the quiescent state. We explore the possibility that the variability in the X-ray band can be interpreted with two-jet precession scenario. Using the relation between jets and accretion discs, we derive the primary black hole mass $\simeq 3.47\times 10^8M_{\odot}$ and mass of the secondary one $\simeq 1.40\times 10^8M_{\odot}$, and their mass ratio $\sim 0.41$.
description: 10 pages, 5 figures and 2 tables. Accepted for publication in ApJ
Następstwa używania alkoholu przez kobiety ciężarne – alkoholowy zespół płodowy (FAS).
Creators: name: Gałęziowska, Edyta
name: Domżał-Drzewicka, Renata
name: Stasiak, Elżbieta
Publisher: name: Zenodo
Year: 2008

description: Forum 2009 nr 3/4 s. 20-22

W: XII Ogólnopolska Konferencja Naukowo-Szkoleniowa „Uzależnienia a rodzina”. Nałęczów, 3-5 września 2008. [Streszcz.] [b. pag.].
Diapoma uruguayense
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Diapoma
Diapoma uruguayense

description: D. uruguayense (Messner, 1962)
new combination from Cyanocharax
published in Thomaz et al. (2015)
remarks not uruguayensis as Diapoma is neuter
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
Piabarchus stramineus
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Piabarchus
Piabarchus stramineus

description: P. stramineus (Eigenmann, 1908)
new combination from Bryconamericus info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
Techniques for the calculation of electroweak radiative corrections at the one-loop level and results for W-physics at LEP200
Creators: name: Denner, Ansgar
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the techniques necessary for the calculation of virtual electroweak and soft photonic corrections at the one-loop level. In particular we describe renormalization, calculation of one-loop integrals and evaluation of one-loop Feynman amplitudes. We summarize many explicit results of general relevance. We give the Feynman rules and the explicit form of the counter terms of the electroweak standard model, we list analytical expressions for scalar one-loop integrals and reduction of tensor integrals, we present the decomposition of the invariant matrix element for processes with two external fermions and we give the analytic form of soft photonic corrections. These techniques are applied to physical processes with external W-bosons. We present the full set of analytical formulae and the corresponding numerical results for the decay width of the W-boson and the top quark. We discuss the cross section for the production of W-bosons in e^{+}e^{-}-annihilaton including all O(alpha) radiative corrections and finite width effects. Improved Born approximations for these processes are given.
description: 121 pages, 10 figures, review paper from 1991 including several corrections, submitted to arXiv because of common requests and with the help of the Information Resources Dept. at Fermilab
Piabina thomasi
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Piabina
Piabina thomasi

description: P. thomasi (Fowler, 1940)
new combination from Bryconamericus info
published in Thomaz et al. (2015)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
A comparison of techniques used in rainfall-runoff models : model efficiency
Creators: name: Loague, Keith Michael
Publisher: name: University of British Columbia
Year: 2010

description: A suite of three underlying rainfall-runoff modeling techniques is applied to two data sets and the results used to compare model efficiencies for selected events. Linear regression, unit hydrograph, and quasi-physically based models make up the modeling suite. The two data sets come from a 7.2 KM subwatershed (MCW) near Klingerstown, Pennsylvania and a 0.096 KM2 subwatershed (R-5) near Chickasha, Oklahoma.-Individual model efficiencies are determined on the basis of a sums of squares criterion. These efficiencies are surprisingly poor. Results indicate that the most informative independent linear regression variables for MCW and R-5 are volume of rainfall and average rainfall intensity respectively. There is a general improvement in correlation coefficients and regression model efficiencies for both MCW and R-5 with increases in the number of selected events. The unit hydrograph and quasi-physically based models exhibited predictive prowess only for the R-5 events. The unit hydrograph technique is found to be strongly dependent upon an accurate estimate of spatially-variable excess rainfall. The efficiency of the physically-based, deterministic, distributed model was found to deteriorate drastically with increases in basin size due to the lumping of spatially-variable soil hydraulic properties. Based on this work a definitively superior rainfall-runoff modeling technique is not suggested. Limitations of each of the three models and the efficiency criterion used for their evaluation are discussed. This work provides the foundation for a subsequent investigation to be carried out by the author, to determine if space-time tradeoffs exist across data sets of various rainfall-runoff modeling techniques. Future research will focus on the concept of data-worth and the question of model choice.
Markiana nigripinnis
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Markiana
Markiana nigripinnis

description: M. nigripinnis (Perugia, 1891)
Tetragonopterus anomalus is a jr. synonym info
published in Carvalho & Santos (2015)
synonym Tetragonopterus anomalus Steindachner, 1891
type locality anomalus: Corrientes, Río Paraná
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 3, DOI: 10.5281/zenodo.11558300
Data-Driven Representations for Testing Independence: Modeling, Analysis and Connection with Mutual Information Estimation
Creators: name: Gonzalez, Mauricio E.
name: Silva, Jorge F.
name: Videla, Miguel
name: Orchard, Marcos E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (stat.ML)
subject: Information Theory (cs.IT)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This work addresses testing the independence of two continuous and finite-dimensional random variables from the design of a data-driven partition. The empirical log-likelihood statistic is adopted to approximate the sufficient statistics of an oracle test against independence (that knows the two hypotheses). It is shown that approximating the sufficient statistics of the oracle test offers a learning criterion for designing a data-driven partition that connects with the problem of mutual information estimation. Applying these ideas in the context of a data-dependent tree-structured partition (TSP), we derive conditions on the TSP's parameters to achieve a strongly consistent distribution-free test of independence over the family of probabilities equipped with a density. Complementing this result, we present finite-length results that show our TSP scheme's capacity to detect the scenario of independence structurally with the data-driven partition as well as new sampling complexity bounds for this detection. Finally, some experimental analyses provide evidence regarding our scheme's advantage for testing independence compared with some strategies that do not use data-driven representations.
‘Peculiar Peoples’: The Hutterites’ Migration to Canada and the Selection of Desirable Citizens
Creators: name: Hattemer, Derek
name: Kusch, Fritz
name: McQuarrie, Selena
name: Thatcher, Louise
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: The younger scholarship on migration history has identified and analyzed the introduction of individual examination of would-be migrants based on certain legally determined criteria as an important factor in the development of modern nation states’ migration policies. This paper analyzes the underlying cleavages inherent in the establishment of that system by presenting a peculiar example of group migration in a time in which the basic legal apparatus of individual migrant examination and admission was still in the making. Between 1917 and 1919, the eventual entry into Canada of large groups of Hutterites, a highly industrious, uncompromisingly pacifist anabaptist group of German descent whose lives centered around communal living and pious deeds, challenged the Canadian government’s developing migration regime. The Canadian parliamentary debates, which the paper analyzes, upheld the idea of individual assessment whilst awkwardly trying to bend the criteria in order to exclude the Hutterites as a group. The paper connects thus this case of group migration to the recent literature concerned with the development of individual migrant assessment. This paper deduces that the MPs were unanimously certain that migrants should be assessed individually and that the state had the right to reject certain individuals deemed unfit for entry into the country. Also, however, ambiguities concerning the state’s conception of individuals’ identities and group memberships on the one and of desirable migrants and citizens on the other hand are addressed.
description: Global Histories: A Student Journal, Vol 5 (2019): Global Histories: A Student Journal - Special Issue
Minimal triangulations for an infinite family of lens spaces
Creators: name: Jaco, William
name: Rubinstein, J. Hyam
name: Tillmann, Stephan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25; 57N10

description: The notion of a layered triangulation of a lens space was defined by Jaco and Rubinstein in earlier work, and, unless the lens space is L(3,1), a layered triangulation with the minimal number of tetrahedra was shown to be unique and termed its "minimal layered triangulation." This paper proves that for each integer n>1, the minimal layered triangulation of the lens space L(2n,1) is its unique minimal triangulation. More generally, the minimal triangulations (and hence the complexity) are determined for an infinite family of lens spaces containing the lens spaces L(2n,1).
description: 32 pages, 6 figures
From Religious Relief to Development Aid: The Near East Relief and the Emergence of International Humanitarianism, 1915-1930
Creators: name: Jaatun, Hans Magne
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: The emergence of a sustained scholarly interest in the origins of humanitarian organisations is a relatively new phenomenon, which has – in part – led to an overly positivistic and uncritical understanding of humanitarianism, in both its current and past iterations. This article is an examination of one of the earliest, and perhaps most influential humanitarian organisations of its time: the Near East Relief – and details the organisation’s transformation from a coalition of religiously selective relief committees into a secular, permanent, and development-focused humanitarian institution. Through exploring the setting, birth, and early history of the NER, it is possible to create an image of the general development of international humanitarianism in the interwar years. Factors such as field experience, donor pressure, internal organisational disputes, paternalistic attitudes, a growing academic presence within the NER, and the influence and changing character of religious doctrine and thought, all combine to form a more nuanced image of the origins and evolution of modern humanitarianism.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Australian Indigenous Activism and the Global Influence of the US Black Power Movement: the US Trip of five Aboriginal Activists in 1970
Creators: name: Martin, Marvin
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: Historians have conventionally stressed the uniqueness and domestic context of the Australian Black Power movement by situating this movement within the longer history of Aboriginal resistance and have only recently investigated its global dimensions. Although these domestic aspects are of great significance, the aim of this article is to focus on an important, understudied global aspect by examining the transnational encounter of five Aboriginal activists with the US Black Power movement in the international Black Power conference, “Congress of African People”, in Atlanta in 1970. Investigating the role that this US trip played for the five activists, this article argues that despite their often-negative conclusions about the usefulness of this trip, their encounter with the US Black Power movement helped them to find new answers to the long-term Aboriginal rights struggle. After the US trip, some of the Aboriginal activists implemented and adapted some tactics and philosophies of the US Black Power movement for their struggle, the most important being new perspectives on black pride and self-determination. This article therefore argues that the national explanation of the Australian Black Power movement must be complemented by its transnational dimension. The second aim of this article is to address the marginalisation of Indigenous peoples within the field of Global History. Global History has favoured the study of mobile and transnational European elites over Indigenous peoples who have been typically assumed to be local and static. This case study of transnational encounters of five Aboriginal activists however challenges this notion that Indigenous peoples were immobile and demonstrates that Global History approaches can also be used to give voice to Indigenous peoples.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
The Construction of Chinese Art History as a Modern Discipline in the Early Twentieth Century
Creators: name: Wang, Jialu
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: This paper challenges the dichotomies of modernity and tradition, West and East, global and local, by shedding light on the construction of Chinese art history as a modern discipline in the twentieth century. Through uncovering the conditions and power structures that made such construction possible, I argue that the “transfer” from a Western and Japanese art history template to Chinese art historical writing is not a unidirectional process. Rather, it must be embedded in broader cultural and political contexts which shaped the values and discourses of said period. The paper intends to use a transcultural approach to art histories, by considering the entanglements and transfers between cultures.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Origines Gentium: Mythic Kinships as an Archive of Cross-Cultural Interactions in the Ancient World
Creators: name: Goh, Joshua Ngee Chae
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: There is a perceptible gap between present-day historians and those of classical antiquity in their understanding of inter-cultural connections. While ancient historians tended to conceptualize inter-cultural connections in terms of common descent, present-day historians focus mainly on concrete materialist processes such as trade networks and ‘actual’ moments of diplomatic contact. While the current neglect of mythic kinships is arguably justifiable given their largely fictitious nature, this paper argues that these sources are still very much relevant to the study of ancient global history as an ‘archive’ of cross-cultural interactions. Being discourses created to ideologically justify existing relationships within other societies and cultures, myths of ethnic origins constitute an important form of ancient diplomacy. This makes it extremely important for us to consider myths of ethnic origins as a mode of ancient cross-cultural interaction when writing a global history of the ancient world. In order to demonstrate how exactly myths of ethnic origins might be read as an ‘archive’ of ancient cross-cultural interactions, this paper will engage in a brief philological study of some of the various mythic kinships that mediated relations between the Indic and Hellenistic worlds after Alexander the Great invaded India in 326 BC. Reading the myths told by each side as discursive strategies with a diplomatic imperative, I not only hope to emphasize the role played by myths of ethnic origins in Indo-Greek relations but also to develop a cohesive framework for a more complete and nuanced understanding of ancient cross-cultural interactions.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Brane backreactions and the Fischler-Susskind mechanism in conformal field theory
Creators: name: Keller, Christoph A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The backreaction of D-branes on closed string moduli is studied in perturbed conformal field theory. To this end we analyse the divergences in the modular integral of the annulus diagram. By the Fischler-Susskind mechanism, these divergences lead to additional terms in the bulk renormalisation group equations. We derive explicit expressions for these backreaction terms, and follow the resulting renormalisation group flow in several examples, finding agreement with geometric expectations.
description: 16 pages, 1 figure
Some Thoughts About Doing Queer Public History Online
Creators: name: Taylor, Virgil B/G
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: Turning away from the public history of institutions or even of historians, this essay represents an attempt to explore personal practices of public history online. Seeking to root these practices in a queer theoretical framework, and to respect the emotion and urgency with which history is engaged by users of social media.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Topology of orientational defects in confined smectic liquid crystals
Creators: name: Monderkamp, Paul A.
name: Wittmann, René
name: Cortes, Louis B. G.
name: Aarts, Dirk G. A. L.
name: Smallenburg, Frank
name: Löwen, Hartmut
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose a general formalism to characterize orientational frustration of smectic liquid crystals in confinement by interpreting the emerging networks of grain boundaries as objects with a topological charge. In a formal idealization, this charge is distributed in point-like units of quarter-integer magnitude, which we identify with tetratic disclinations located at the end points and nodes. This coexisting nematic and tetratic order is analyzed with the help of extensive Monte Carlo simulations for a broad range of two-dimensional confining geometries as well as colloidal experiments, showing how the observed defect networks can be universally reconstructed from simple building blocks. We further find that the curvature of the confining wall determines the anchoring behavior of grain boundaries, such that the number of nodes in the emerging networks and the location of their end points can be tuned by changing the number and smoothness of corners, respectively.
description: To appear in Physical Review Letters
Reproducing borders, reproducing Abyssal lines. Representation and governance of the “migrations' emergency” in contemporary Italy
Creators: name: Panico, Carla
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: The aim of this text is to draw a picture of how the representation of contemporary migratory phenomena deals with the dominant hegemonic knowledge paradigm in Europe. In particular, contemporary Italy—as it is located at the center of the Mediterranean and therefore crossed by enormous migratory flows—is a privileged place to investigate how the theme of migration is functional, in European societies, to the demarcation of new and multiple abyssal lines (Sousa Santos 2015); what we intend to investigate is a mechanism of colonial power—and therefore of exclusion, exploitation and production of absence—exercised within a global North.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Astyanax bifasciatus Garavello & Sampaio 2010
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Astyanax
Astyanax bifasciatus

description: A. bifasciatus Garavello & Sampaio, 2010
first record for Argentina from the Río Iguazú info NEW
published in Casciotta et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 4, DOI: 10.5281/zenodo.11558300
Astyanax dissensus Lucena & Thofehrn 2013
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Astyanax
Astyanax dissensus

description: A. dissensus Lucena & Thofehrn, 2013
first record for Argentina from río Uruguay in Corrientes info
published in Terán et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 4, DOI: 10.5281/zenodo.11558300
Stellar and Circumstellar Properties of the Pre-Main Sequence Binary GV Tau from Infrared Spectroscopy
Creators: name: Doppmann, Greg W.
name: Najita, Joan R.
name: Carr, John S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report spatially resolved spectroscopy of both components of the low-mass pre-main-sequence binary GV Tau. High resolution spectroscopy in the K- and L-bands is used to characterize the stellar properties of the binary and to explore the nature of the circumstellar environment. We find that the southern component, GV Tau S, is a radial velocity variable, possibly as a result of an unseen low-mass companion. The strong warm gaseous HCN absorption reported previously toward GV Tau S (Gibb et al. 2007) was not present during the epoch of our observations. Instead, we detect warm (~500 K) molecular absorption with similar properties toward the northern infrared companion, GV Tau N. At the epoch of our observations, the absorbing gas toward GV Tau N was approximately at the radial velocity of the GV Tau molecular envelope, but it was redshifted with respect to the star by ~13 km/s. One interpretation of our results is that GV Tau N is also a binary and that most of the warm molecular absorption arises in a circumbinary disk viewed close to edge-on.
description: 22 pages, 13 figures
Rethinking Pan-Islam under Colonial Rule in British India: Urdu Press 1911-14
Creators: name: Aizaz, Fatima
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: The study of pan-Islam in the context of British India is largely restricted to the Khilāfat Movement. It overlooks, or peripherally mentions, the process of the creation of a pan-Islamic discourse prior to the Khilāfat Movement, aided by technological advancements across the Muslim world from the late eighteenth century onwards. The onset of the printing press had a significant impact on the creation of this discourse since it informed the spread of Islam across a vast geographical area about the happenings in other Muslim-dominated lands. This paper explores the pan-Islamic discourse in the Urdu press between the years 1911 and 1914 and pays specific attention to three newspapers – Al-Hilāl, Hamdard, and Zamīndār. This discourse redefined the classical definition of pan-Islam, by incorporating into its fold the lived realities of colonial rule. Hence, its aim was twofold – fighting for the cause of the Ottoman Empire, and empowering Indian Muslims. In this sense, it was strongly grounded in the Indian context, while also constantly conversing with the broader political context of the Muslim world in the early twentieth century. I thus argue that this discourse relied upon a rather abstract idea of a Muslim millat, rather than on the existing, and much more concrete idea of ittihād.
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Astyanax dissimilis Garavello & Sampaio 2010
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Astyanax
Astyanax dissimilis

description: A. dissimilis Garavello & Sampaio, 2010
first record for Argentina from the Río Iguazú info NEW
published in Casciotta et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 4, DOI: 10.5281/zenodo.11558300
Review: Remaking the Modern World 1900-2015: Global Connections and Comparisons - By C.A. Bayly
Creators: name: Sprute, Paul
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: Review: Remaking the Modern World 1900-2015: Global Connections and Comparisons By C.A. Bayly, Hoboken: Wiley-Blackwell, 2018. Paperback $49.95, Pp. 424, ISBN: 978-1405187169
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Astyanax lacustris
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Astyanax
Astyanax lacustris

description: A. lacustris (Lütken, 1875)
Astyanax asuncionensis is a jr. synonym info
published in Lucena & Soares (2016)
original Tetragonopterus lacustris
synonyms Astyanax altiparanae Garutti & Britski, 2000
A. bimaculatus asuncionensis Géry, 1972
A. bimaculatus paraguayensis Eigenmann, 1921
Tetragonopterus jacuhiensis Cope, 1894
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 4, DOI: 10.5281/zenodo.11558300
Review: Globalists. The End of Empire and the Birth of Neoliberalism – Quinn Slobodian
Creators: name: Østebø, Peder
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: Review: Globalists. The End of Empire and the Birth of Neoliberalism – Quinn Slobodian
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
Astyanax xiru Lucena, Castro & Bertaco 2013
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Mirande, Juan Marcos
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Characiformes
Characidae
Astyanax
Astyanax xiru

description: A. xiru Lucena, Castro & Bertaco, 2013
first record for Argentina from río Uruguay basin in Misiones info
published in Casciotta et al. (2016)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Mirande, Juan Marcos, 2017, CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina., pp. 1-9 in Ichthyological Contributions of PecesCriollos 47 on page 4, DOI: 10.5281/zenodo.11558300
Review: Africa and the Global Cold War, University of Mekelle, March 2019
Creators: name: Sprute, Paul
name: Vogel, Maiximilian
Publisher: name: Global Histories: A Student Journal
Year: 2019

description: Conference Review: Africa and the Global Cold War II, University of Mekelle, March 2019
description: Global Histories: A Student Journal, Vol 5, No 1 (2019): Global histories 5 (1)
A calibration of the Rossby number from asteroseismology
Creators: name: Corsaro, E.
name: Bonanno, A.
name: Mathur, S.
name: García, R. A.
name: Santos, A. R. G.
name: Breton, S. N.
name: Khalatyan, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Stellar activity and rotation are tightly related in a dynamo process. Our understanding of this mechanism is mainly limited by our capability of inferring the properties of stellar turbulent convection. In particular, the convective turnover time is a key ingredient through the estimation of the stellar Rossby number, which is the ratio of the rotation period and the convective turnover time. In this work we propose a new calibration of the $(B-V)$ color index dependence of the convective turnover time, hence of the stellar Rossby number. Our new calibration is based on the stellar structure properties inferred through the detailed modeling of solar-like pulsators using asteroseismic observables. We show the impact of this calibration in a stellar activity -- Rossby number diagram by applying it to a sample of about 40,000 stars observed with Kepler and for which photometric activity proxy $S_\mathrm{\!ph}$ and surface rotation periods are available. Additionally, we provide a new calibration of the convective turnover time as function of the $(G_\mathrm{BP}-G_\mathrm{RP})$ color index for allowing applicability in the ESA Gaia photometric passbands.
description: 5 pages, 2 figures, accepted for publication as a letter in A&A