cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Investigating the Long-term Evolution of Galaxies: Noise, Cuspy Halos and Bars
Creators: name: Weinberg, Martin D.
Publisher: name: University of Massachusetts Amherst
Year: 2001
Subjects: subject: Astrophysics and Astronomy

description: This paper was harvested from ArXiv.org and ArXiv identifier is arXiv:0110700v1
description: I review the arguments for the importance of halo structure in driving galaxy evolution and coupling a galaxy to its environment. We begin with a general discussion of the key dynamics and examples of structure dominated by modes. We find that simulations with large numbers of particles (N ≥ 106) are required to resolve the dynamics. Finally, I will describe some new results which demonstrates that a disk bar can produce cores in a cuspy CDM dark-matter profile within a gigayear. An inner Lindblad-like resonance couples the rotating bar to halo orbits at all radii through the cusp, rapidly flattening it. This resonance disappears for profiles with cores and is responsible for a qualitative difference in bar-driven halo evolution with and without a cusp. Although the bar gives up the angular momentum in its pattern to make the core, the formation epoch is rich in accretion events to recreate or trigger a classic stellar bar. The evolution of the cuspy inner halo by the first-generation bar paves the way for a long-lived subsequent bar with low torque and a stable pattern speed.
Analyzing covert social network foundation behind terrorism disaster
Creators: name: Maeno, Yoshiharu
name: Ohsawa, Yukio
Publisher: name: arXiv
Year: 2007
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper addresses a method to analyze the covert social network foundation hidden behind the terrorism disaster. It is to solve a node discovery problem, which means to discover a node, which functions relevantly in a social network, but escaped from monitoring on the presence and mutual relationship of nodes. The method aims at integrating the expert investigator's prior understanding, insight on the terrorists' social network nature derived from the complex graph theory, and computational data processing. The social network responsible for the 9/11 attack in 2001 is used to execute simulation experiment to evaluate the performance of the method.
description: 17pages, 10 figures, submitted to Int. J. Services Sciences
Fractal Weyl law for chaotic microcavities: Fresnel's laws imply multifractal scattering
Creators: name: Wiersig, Jan
name: Main, Jörg
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate that the harmonic inversion technique is a powerful tool to analyze the spectral properties of optical microcavities. As an interesting example we study the statistical properties of complex frequencies of the fully chaotic microstadium. We show that the conjectured fractal Weyl law for open chaotic systems [W. T. Lu, S. Sridhar, and M. Zworski, Phys. Rev. Lett. 91, 154101 (2003)] is valid for dielectric microcavities only if the concept of the chaotic repeller is extended to a multifractal by incorporating Fresnel's laws.
description: 8 pages, 12 figures
On the mixing time in the Wang-Landau algorithm
Creators: name: Fadeeva, Marina
name: Shchur, Lev N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present preliminary results of the investigation of the properties of the Markov random walk in the energy space generated by the Wang-Landau probability. We build transition matrix in the energy space (TMES) using the exact density of states for one-dimensional and two-dimensional Ising models. The spectral gap of TMES is inversely proportional to the mixing time of the Markov chain. We estimate numerically the dependence of the mixing time on the lattice size, and extract the mixing exponent.
description: Conference paper CSP2017, Moscow
The Mars 2020 Perseverance Rover Mast Camera Zoom (Mastcam-Z) Multispectral, Stereoscopic Imaging Investigation
Creators: name: Bell III, James F.
name: Maki, J. N.
name: Mehall, G. L.
name: Ravine, M. A.
name: Caplinger, M. A.
name: Bailey, Z. J.
name: Brylow, S.
name: Schaffner, J. A.
name: Kinch, K. M.
name: Jaumann, Ralf
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Mars
subject: Mars 2020 mission
subject: Perseverance rover
subject: Jezero crater
subject: Space instrumentation
subject: Space imaging
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: Mastcam-Z is a multispectral, stereoscopic imaging investigation on the Mars 2020 mission's Perseverance rover. Mastcam-Z consists of a pair of focusable, 4:1 zoomable cameras that provide broadband red/green/blue and narrowband 400-1000 nm color imaging with fields of view from 25.6 degrees x19.2 degrees (26 mm focal length at 283 mu rad/pixel) to 6.2 degrees x4.6 degrees (110 mm focal length at 67.4 mu rad/pixel). The cameras can resolve (>= 5 pixels) similar to 0.7 mm features at 2 m and similar to 3.3 cm features at 100 m distance. Mastcam-Z shares significant heritage with the Mastcam instruments on the Mars Science Laboratory Curiosity rover. Each Mastcam-Z camera consists of zoom, focus, and filter wheel mechanisms and a 1648x1214 pixel charge-coupled device detector and electronics. The two Mastcam-Z cameras are mounted with a 24.4 cm stereo baseline and 2.3 degrees total toe-in on a camera plate similar to 2 m above the surface on the rover's Remote Sensing Mast, which provides azimuth and elevation actuation. A separate digital electronics assembly inside the rover provides power, data processing and storage, and the interface to the rover computer. Primary and secondary Mastcam-Z calibration targets mounted on the rover top deck enable tactical reflectance calibration. Mastcam-Z multispectral, stereo, and panoramic images will be used to provide detailed morphology, topography, and geologic context along the rover's traverse; constrain mineralogic, photometric, and physical properties of surface materials; monitor and characterize atmospheric and astronomical phenomena; and document the rover's sample extraction and caching locations. Mastcam-Z images will also provide key engineering information to support sample selection and other rover driving and tool/instrument operations decisions.
Discrimination of quantum observables using limited resources
Creators: name: Ziman, Mario
name: Heinosaari, Teiko
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We address the problem of unambiguous discrimination and identification among quantum observables. We set a general framework and investigate in details the case of qubit observables. In particular, we show that perfect discrimination with two shots is possible only for sharp qubit observables (e.g. Stern-Gerlach apparatuses) associated with mutually orthogonal directions. We also show that for sharp qubit observables associated to nonorthogonal directions unambiguous discrimination with an inconclusive result is always possible.
description: 8 pages, no figures
Den Danske Valgundersøgelse 2022
Creators: Kasper Møller Hansen
Publisher: name: Rigsarkivet
Year: 2024

description: Danske Valgundersøgelsen (DNES) er en omfattende høj-kvalitets spørgeskemaundersøgelse baseret på en sandsynlighedsbaseret stikprøve af danske vælgere udtrukket fra CPR-registeret. DNES er det mest anvendte spørgeskemadata i Danmark og den længst løbende undersøgelse. Undersøgelsen har kørt ubrudt siden folketingsvalget i 1971, og denne runde vil etablere den 19. bølge i serien. DNES er den bedste kilde til at forstå dansk vælgeradfærd både i sin samtid og i et længere tidsperspektiv og er den mest anvendte datakilde for både forskere og den bredere offentlighed, såsom journalister og studerende. Undersøgelserne har dokumentet og muliggjort unikke analyser af de store samfundsomvæltninger over et halvt århundrede både i relation til det enkelte folketingsvalg og til den overordnede udvikling over samtlige folketingsvalg siden 1971. Det er en repræsentativ spørgeskemaundersøgelse af den danske vælgerbefolkning.
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 891
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 891, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 891, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
El ordenamiento territorial en la lucha contra la deforestación: el caso de San Vicente del Caguán, Caquetá, Colombia.
Creators: name: Obando Facundo, Aura María
Publisher: name: Universidad Externado de Colombia
Year: 2024
Subjects: subject: Deforestación - Aspectos ambientales - Colombia
subject: Deforestación - Legislación - Colombia
subject: Conservación del medio ambiente - Colombia
subject: Diversidad biológica - Aspectos ambientales - Colombia
subject: Deforestación
subject: Biodiversidad
subject: Medio Ambiente
subject: Determinantes

description: Este artículo académico aborda la efectividad del Plan Básico de Ordenamiento Territorial (PBOT) de San Vicente del Caguán en la reducción de la deforestación, evaluando su idoneidad y proponiendo mejoras. La hipótesis planteada destaca la falta de elementos normativos y políticas claras en el PBOT para cumplir con los compromisos de conservación a nivel nacional e internacional. Se llevó a cabo un análisis exhaustivo de la legislación ambiental colombiana y del PBOT, utilizando una metodología interdisciplinaria. Los resultados revelan serias limitaciones en la capacidad del PBOT para abordar la deforestación, especialmente en la regulación de la actividad ganadera, una causa prominente de la deforestación en la región. Además, se identificaron deficiencias en la coordinación gubernamental y la aplicación efectiva de sanciones. Concluyendo que el PBOT no es una herramienta adecuada en la lucha contra la deforestación, se proponen estrategias, como el fortalecimiento de la zonificación ambiental y la creación de incentivos económicos ambientales. Este artículo contribuye al entendimiento de la efectividad de los instrumentos legales en la conservación ambiental a nivel municipal en Colombia, ofreciendo propuestas para mejorar y proteger los recursos naturales en San Vicente del Caguán y otros municipios con desafíos similares.
description: This academic article examines the effectiveness of the Basic Territorial Ordering Plan (PBOT) in San Vicente del Caguán in reducing deforestation, evaluating its suitability and proposing enhancements. The hypothesis emphasizes the lack of normative elements and clear policies in the PBOT to meet national and international conservation commitments. A comprehensive analysis of Colombian environmental legislation and the PBOT was conducted using an interdisciplinary methodology. The results reveal serious limitations in the PBOT's ability to address deforestation, especially in regulating livestock activity, a prominent cause of deforestation in the region. Furthermore, deficiencies in governmental coordination and effective enforcement of sanctions were identified. Concluding that the PBOT is not an adequate tool in the fight against deforestation, strategies are proposed, such as strengthening environmental zoning and creating environmental economic incentives. This article contributes to understanding the effectiveness of legal instruments in environmental conservation at the municipal level in Colombia, providing proposals to improve policies and protect natural resources in San Vicente del Caguán and other municipalities facing similar challenges.
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00064
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00064, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
The Moderating Role of School Belonging on School Racial Socialization and Anti-Racism Action
Creators: name: Gutierrez, Felicia Joy
Publisher: name: University of Illinois at Chicago
Year: 2024

description: Critical consciousness (CC) is, “learning to perceive social, political, and economic contradictions and to take action against the oppressive elements of reality” (Freire, 1974). Researchers have found connections between CC development and the academic environment in which adolescent youth are immersed. However, more research must be conducted to understand the specifics of why academic environments may influence students differently. Though there are many factors and stimuli which make up a students’ experience within their academic environment, we will be focusing on the type of socialization a student might receive. Specifically, how does racial socialization processes that occur in school influence youth CC engagement? When examining connections between CC development and the academic experience of our youth, school ethnic racial socialization (ERS) within academic settings should be explored. The current study investigates how differing types of school racial socialization (i.e., cultural, CC, and colorblind) is associated with engagement in the different forms of antiracist action (i.e., communal, political, and interpersonal) and how school belongingness moderates these relationships. To explore these questions critical consciousness theory and school ethnic/racial socialization theory will be utilized. This study has implications for how we shape educational environments throughout our country and gives a clearer picture as to how we can support youth in their CC development journeys.
The Psyche Gravity Investigation
Creators: name: Zuber, Maria T.
name: Park, Ryan S.
name: Elkins-Tanton, Linda T.
name: Bell III, James F.
name: Bruvold, Kristoffer N.
name: Bercovici, David
name: Bills, Bruce G.
name: Binzel, Richard P.
name: Jaumann, Ralf
name: Roatsch, Thomas
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Gravity
subject: Asteroid
subject: Remote sensing
subject: Spacecraft
subject: 500 Naturwissenschaften und Mathematik::520 Astronomie::520 Astronomie und zugeordnete Wissenschaften

description: The objective of the NASA Psyche mission gravity science investigation is to map the mass distribution within asteroid (16) Psyche to elucidate interior structure and to resolve the question of whether this metal-rich asteroid represents a remnant metal core or whether it is a primordial body that never melted. Measurements of gravity will be obtained via the X-band telecommunication system on the Psyche spacecraft, collected from progressively lower mapping altitudes. Orbital gravity will allow an estimate of GM to better than 0.001 km3 s−2. A spherical harmonic model of gravity to degree and order 10 will be achievable and, in concert with spherical harmonic data sets from topography and magnetometry, as well as surface composition data, will provide information regarding the spatial and radial distribution of mass that will be used to constrain the origin and evolution of (16) Psyche.
Corrections in the relative entropy of black hole microstates
Creators: name: Michel, Ben
name: Puhm, Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Inspired by the recent work of Bao and Ooguri (BO), we study the distinguishability of the black hole microstates from the thermal state as captured by the average of their relative entropies: the Holevo information. Under the assumption that the vacuum conformal block dominates the entropy calculation, BO find that the average relative entropy vanishes on spatial regions less than half the size of the CFT. However, vacuum block dominance fails for some microstates of the $M=0$ BTZ black hole. We show that this renders the average relative entropy nonzero even on infinitesimal intervals at $O(c^0)$.
description: 10+7 pages, 4 figures
Additional file 1 of Neonatal mortality prediction with routinely collected data: a machine learning approach
Creators: name: Batista, André F. M.
name: Diniz, Carmen S. G.
name: Bonilha, Eliana A.
name: Kawachi, Ichiro
name: Chiavegatto Filho, Alexandre D. P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology

description: Additional file 1.
NNNLO correction to the toponium and bottomonium wave-functions at the origin
Creators: name: Beneke, M.
name: Kiyo, Y.
name: Penin, A.
name: Schuller, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report new results of the NNNLO correction to the S-wave quarkonium wave-functions at the origin, which also provide an estimate of the resonance cross section in t-tbar threshold production at the ILC.
description: 5 pages, 2 figures, Proceedings of 2007 International Linear Collider Workshop: LCWS07 and ILC07, Hamburg, Germany, 30 May - 3 Jun 2007
La realtà della finzione negli ‘oggetti innocenti’ di Orhan Pamuk
Creators: name: Pontillo, Corinne
Publisher: name: Università degli Studi di Cagliari
Year: 2019
Subjects: letteratura; realismo; finzione; Orhan Pamuk; museo

description: Nel 2012 Orhan Pamuk inaugura a Istanbul il Museo dell’innocenza, di cui lo scrittore ha curato in dettaglio l’allestimento e il criterio di disposizione degli oggetti. La mostra trova il proprio nucleo originario nel romanzo Il Museo dell’innocenza del 2008. In quell’opera del 2008 il protagonista Kemal, evidente proiezione autoriale, sopperisce all’impossibilità di una relazione con la giovane Füsun attraverso la collezione dei cimeli a lei appartenuti, gli stessi che pochi anni dopo verranno esposti nel museo ideato da Pamuk e che saranno riprodotti nel catalogo L’innocenza degli oggetti. La realtà, pertanto, discende dalla finzione letteraria e offre un’ulteriore declinazione di quell’ “invenzione del vero” di cui Federico Bertoni ha affrontato i nodi teorici nel suo Realismo e letteratura. Partendo da un confronto tra la dimensione metatestuale del Museo dell’innocenza e i modi in cui si esplica il congenito scambio tra lo statuto della realtà e quello della finzione ne L’innocenza degli oggetti, il contributo intende proporre un focus sul rapporto che questo segmento della produzione di Pamuk intrattiene con il referente e sulle implicazioni memoriali e identitarie espresse dall’universo immaginato, e forgiato, dallo scrittore turco. In 2012 Orhan Pamuk inaugurated in Istanbul the Museum of Innocence, treated in detail, from the preparation to the disposition of objects, by the author. The exhibit arises from the novel The Museum of Innocence (2008), in which the protagonist Kemal, evident authorial projection, provides for the impossibility of a relationship with the young Füsun through the collection of the objects belonged to her. They are the same ones that will be exposed in the Museum created by Pamuk and that will be reproduced in the relative catalogue The Innocence of Objects. The reality, therefore, derives from literary fiction and offers a further declination of the ‘invention of truth’ theoretically analyzed by Federico Bertoni in his book Realismo e letteratura. Starting from a comparison between the metatextual dimension of the Museum of Innocence and the reality and fiction exchange in The Innocence of Objects, the contribution will focus on the relations of this part of Pamuk’s production with the referent and on memorial and identity implications expressed by the universe imagined and shaped by the Turkish writer.
description: Between, Vol 9, No 18 (2019): Fictions. Truth, lies, possible worlds
A New Superintegrable Hamiltonian
Creators: name: Verrier, P. E.
name: Evans, N. W.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We identify a new superintegrable Hamiltonian in 3 degrees of freedom, obtained as a reduction of pure Keplerian motion in 6 dimensions. The new Hamiltonian is a generalization of the Keplerian one, and has the familiar 1/r potential with three barrier terms preventing the particle crossing the principal planes. In 3 degrees of freedom, there are 5 functionally independent integrals of motion, and all bound, classical trajectories are closed and strictly periodic. The generalisation of the Laplace-Runge-Lenz vector is identified and shown to provide functionally independent isolating integrals. They are quartic in the momenta and do not arise from separability of the Hamilton-Jacobi equation. A formulation of the system in action-angle variables is presented.
description: 11 pages, 4 figures, submitted to The Journal of Mathematical Physics
Additional file 1 of Promoting proactive bystander responses to racism and racial discrimination in primary schools: a mixed methods evaluation of the ‘Speak Out Against Racism’ program pilot
Creators: name: Priest, Naomi
name: Alam, Oishee
name: Truong, Mandy
name: Sharples, Rachel
name: Nelson, Jacqueline
name: Dunn, Kevin
name: Francis, Kate L.
name: Paradies, Yin
name: Kavanagh, Anne
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 1.
Free energy of static quarks and the renormalized Polyakov loop in full QCD
Creators: name: Petrov, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present results from a detailed study of singlet free energies in full QCD with realistic quark masses. An improved scheme for the non-perturbative renormalization of the Polyakov loop is used and we compare its temperature dependence for QCD with different flavor content. We also analyze screening masses extracted from singlet free energies at various temperatures close to and above the QCD transition temperature. We conclude that the temperature dependence of screening masses is well described by perturbation theory up to a non-perturbative pre-factor. An effective running coupling has been determined for all temperature values giving additional insight into screening phenomena at high temperature.
description: Lattice contribution
Additional file 1 of “The system has to be health literate, too” - perspectives among healthcare professionals on health literacy in transcultural treatment settings
Creators: name: Baumeister, Annika
name: Chakraverty, Digo
name: Aldin, Angela
name: Seven, Ümran Sema
name: Skoetz, Nicole
name: Kalbe, Elke
name: Woopen, Christiane
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1.
Rich People Don’t Have More Followers! Overcoming Social Inequality With Social Media
Creators: name: Hemank  Lamba
name: Momin M. Malik
name: Nakos, Constantine
name: Pfeffer, Jurgen
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Previous work on personal networks has shown that higher socioeconomic status results in larger and more powerful networks. With the Internet, in particular with social media, it has become easier to establish and maintain relationships, suggesting an equalizing effect. However, people of different socioeconomic status use these new resources in different ways creating a digital divide. In this article we study popularity on Twitter based on estimated socioeconomic status in real life. We collect 1 billion geo-coded Tweets from the United States and connect the geographic position of the sender with socioeconomic data at the level of Census block groups. We show that people tweeting from higher income areas do not have more followers. Rather, there is a small negative correlation between income and number of followers.
Resourceful Actors, Not Weak Victims: Reframing Refugees’ Stigmatized Identity Enhances Long-Term Academic Engagement
Creators: name: Bauer, Christina Anna
name: Boemelburg, Raphael
name: Walton, Gregory M.
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: stigma
subject: refugees
subject: intervention
subject: stereotype threat
subject: open data
subject: open materials
subject: 100 Philosophie und Psychologie::150 Psychologie::150 Psychologie

description: Refugees suffer from a stigmatized identity portraying them as weak, unskilled victims. We developed a brief (~10-min) intervention that reframed refugees’ identity as being, by its very nature, a source of strength and skills. Reading and writing exercises, provided by a university, highlighted how refugees’ experiences helped them acquire skills such as perseverance and the ability to cope with adversity, which could help them succeed in a new country. In Experiment 1 (N = 93), the intervention boosted refugees’ (a) confidence in their ability to succeed at an imagined university and (b) challenge seeking: Participants were 70% more likely to take on an academic exercise labeled as difficult. In Experiment 2, the intervention, delivered to refugees entering an online university (N = 533), increased engagement in the online-learning environment by 23% over the subsequent year. There was also evidence of greater course completion. It is possible to reframe stigmatized individuals’ identity as inherently strong and resourceful, helping them put their strengths to use.
SRA vs histograms in the noise analysis of SPAD
Creators: name: Perminov, Nikolay S.
name: Smirnov, Maksim A.
name: Nigmatullin, Raoul R.
name: Talipov, Anvar A.
name: Moiseev, Sergey A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A comparative analysis of the method of histograms and the sequence of the ranged am-plitudes (SRA) for statistical parametrization of the operation regime of a single-photon avalanche photodetector is carried out. It is shown that the SRA method contains all the information, which can be obtained using the method of histograms, and also allows to give a quick robust description of the dark counts of the device for a short noise sample of $\sim10^3$ points, what open the way for the introduction of SRA approach into software of a high-sensitivity photodetectors.
Multi-line (sub)millimetre observations of the high-mass proto cluster IRAS 05358+3543
Creators: name: Leurini, S.
name: Beuther, H.
name: Schilke, P.
name: Wyrowski, F.
name: Zhang, Q.
name: Menten, K. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Since most high- and intermediate-mass protostars are at great distance and form in clusters, high linear resolution observations are needed to investigate their physical properties. To study the gas in the innermost region around the protostars in the proto-cluster IRAS 05358+3543, we observed the source in several transitions of methanol and other molecular species with the Plateau de Bure Interferometer and the Submillimeter Array, reaching a linear resolution of 1100 AU. We determine the kinetic temperature of the gas around the protostars through an LVG and LTE analysis of their molecular emission; the column densities of CH3OH, CH3CN and SO2 are also derived. Constrains on the density of the gas are estimated for two of the protostellar cores. We find that the dust condensations are in various evolutionary stages. The powerhouse of the cluster, mm1a, harbours a hot core with T~220 (75
description: 16 pages, 10 figures, accepted by A&A
Quenching or Bursting: the Role of Stellar Mass, Environment, and Specific Star Formation Rate to $z$ $\sim$ 1
Creators: name: Darvish, Behnam
name: Martin, Christopher
name: Gonçalves, Thiago S.
name: Mobasher, Bahram
name: Scoville, Nick Z.
name: Sobral, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using a novel approach, we study the quenching and bursting of galaxies as a function of stellar mass ($M_{*}$), local environment ($Σ$), and specific star-formation rate (sSFR) using a large spectroscopic sample of $\sim$ 123,000 $GALEX$/SDSS and $\sim$ 420 $GALEX$/COSMOS/LEGA-C galaxies to $z$ $\sim$ 1. We show that out to $z$ $\sim$ 1 and at fixed sSFR and local density, on average, less massive galaxies are quenching, whereas more massive systems are bursting, with a quenching/bursting transition at log($M_{*}$/$M_{\odot}$) $\sim$ 10.5-11 and likely a short quenching/bursting timescale ($\lesssim$ 300 Myr). We find that much of the bursting of star-formation happens in massive (log($M_{*}$/$M_{\odot}$) $\gtrsim$ 11), high sSFR galaxies (log(sSFR/Gyr$^{-1}$) $\gtrsim$ -2), particularly those in the field (log($Σ$/Mpc$^{-2}$) $\lesssim$ 0; and among group galaxies, satellites more than centrals). Most of the quenching of star-formation happens in low-mass (log($M_{*}$/$M_{\odot}$) $\lesssim$ 9), low sSFR galaxies (log(sSFR/Gyr$^{-1}$) $\lesssim$ -2), in particular those located in dense environments (log($Σ$/Mpc$^{-2}$) $\gtrsim$ 1), indicating the combined effects of $M_{*}$ and $Σ$ in quenching/bursting of galaxies since $z$ $\sim$ 1. However, we find that stellar mass has stronger effects than environment on recent quenching/bursting of galaxies to $z$ $\sim$ 1. At any given $M_{*}$, sSFR, and environment, centrals are quenchier (quenching faster) than satellites in an average sense. We also find evidence for the strength of mass and environmental quenching being stronger at higher redshift. Our preliminary results have potential implications for the physics of quenching/bursting in galaxies across cosmic time.
description: ApJ accepted
title: Radioactive Beams in Particle Therapy: Past, Present, and Future
Creators: name: Durante, Marco
name: Parodi, Katia
Publisher: name: Frontiers Media S.A.
Year: 2024

description: Heavy ion therapy can deliver high doses with high precision. However, image guidance is needed to reduce range uncertainty. Radioactive ions are potentially ideal projectiles for radiotherapy because their decay can be used to visualize the beam. Positron-emitting ions that can be visualized with PET imaging were already studied for therapy application during the pilot therapy project at the Lawrence Berkeley Laboratory, and later within the EULIMA EU project, the GSI therapy trial in Germany, MEDICIS at CERN, and at HIMAC in Japan. The results show that radioactive ion beams provide a large improvement in image quality and signal-to-noise ratio compared to stable ions. The main hindrance toward a clinical use of radioactive ions is their challenging production and the low intensities of the beams. New research projects are ongoing in Europe and Japan to assess the advantages of radioactive ion beams for therapy, to develop new detectors, and to build sources of radioactive ions for medical synchrotrons.
Revisiting Positive Equality
Creators: name: Shuvendu K. Lahiri
name: Bryant, Randal
name: Goel, Amit
name: Muralidhar  Talupur
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Institute for Software Research
CoTraM: Convolutional Transformer for Multichannel Time Series Classification
Creators: name: Donato, Francesco
Publisher: name: University of Illinois at Chicago
Year: 2024

description: The computational analysis of multichannel time series has established its significance in a myriad of domains, spanning satellite data interpretation, environmental monitoring, and financial forecasting, to name a few. With the complexity and significant length of time se- ries data, there arises an exigent need for advanced processing mechanisms. This is where the Convolutional-Transformer Model (CoTraM) makes its mark. Designed primarily for general- ized multichannel time series classification, this architecture has a special aptitude for handling extremely lengthy sequences. The research at hand delves deep into CoTraM’s adaptability and efficacy across diverse datasets. Of particular note is its efficiency in processing extended clinical sequences, such as Electroencephalograms (EEG) and Polysomnography data. The po- tential for CoTraM to serve as an instrumental aid to clinicians, who are often faced with the arduous task of analyzing lengthy data for prognostic insights, stands at the forefront of this investigation.
Unparticle Physics in Single Top Signals
Creators: name: Alan, A. T.
name: Pak, N. K.
name: Senol, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the single production of top quarks in $e^+e^-, ep$ and $pp$ collisions in the context of unparticle physics through the Flavor Violating (FV) unparticle vertices and compute the total cross sections for single top production as functions of scale dimension $d_{\U}$. We find that among all, LHC is the most promising facility to probe the unparticle physics via single top quark production processes.
description: 14 pages, 10 figures
Revisiting Fletcher and Adler Checksums
Creators: name: Maxino, Theresa
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Checksums are routinely used to detect data transmission errors. However, design decisions about which check-sum to use are difficult because of a lack of information about relative effectiveness of available options. We study the error detection effectiveness of the Fletcher and Adler checksums for random independent bit errors and burst errors. Our study reveals that in most cases the Fletcher checksum should be used instead of the Adler checksum.
La seguridad ciudadana como motivo de utilidad pública para la expropiación. Hacia la inclusión del desarrollo de proyectos de infraestructura para la seguridad y defensa nacional como motivo de utilidad pública
Creators: name: Galeano Heredia, Cielo Del Rosario
Publisher: name: Universidad Externado de Colombia
Year: 2024
Subjects: subject: Seguridad pública - Aspectos jurídicos - Colombia
subject: Expropiación - Aspectos constitucionales - Colombia
subject: Derecho de propiedad - Colombia
subject: Expropiación
subject: Interés general
subject: Propiedad
subject: Seguridad ciudadana
subject: Seguridad y defensa nacional
subject: Utilidad social

description: El presente trabajo se ocupó de establecer las condiciones jurídicas necesarias para la adquisición de bienes inmuebles por vía de expropiación administrativa en el territorio colombiano. Se aplicó, como finalidad constitucionalmente legitima, la causal establecida en el literal a del artículo 58 de la Ley 388 de 1997; lo anterior, por cuanto fue la seguridad ciudadana el argumento empleado por la Fuerza Aérea Colombiana en la declaratoria como bienes de utilidad pública de 12 predios del sector “Red Ground” en la isla de San Andrés, los cuales pasaron bajo la titularidad del derecho de dominio del MDN-FAC . En está disertación se justifica una posibilidad jurídica para satisfacer las necesidades en infraestructura de las Fuerzas Militares, por cuanto, al presentarse un conflicto entre los derechos de los particulares y los fines esenciales del Estado, debe prevalecer el interés general y la utilidad social como límite material del derecho a la propiedad.
description: This paper has set its concern on establishing the necessary legal considerations for the acquisition of real estate by means of administrative expropriation in the Colombian territory. The grounds established in Article 58, paragraph a of Law 388 of 1997, were applied and found to be a constitutionally legitimate purpose for this matter. The foregoing, inasmuch as the Colombian Aerospace Force was the argument used by the Colombian Air Force in declaring 12 properties of the "Red Ground" sector on the island of San Andres and Providencia as public utility property, 12 of which were transferred to the ownership of the Ministry of Defense - Colombian Aerospace Force. This dissertation justifies a legal possibility to satisfy the infrastructure needs of State entities, since, when there is a conflict between the rights of individuals and the essential purposes of the State, the general interest and social utility must prevail as a material limit to property rights.
Universality and massive excitations in 3d 3-state Potts model
Creators: name: Falcone, R.
name: Fiore, R.
name: Gravina, M.
name: Papa, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The mass spectrum of the 3d 3-state Potts model is considered in the broken phase (a) near the second order Ising critical point in the temperature-magnetic field plane and (b) near the weakly first order transition point at zero magnetic field. In the case (a), the mass spectrum is compared with the prediction from universality of mass ratios in the 3d Ising class; in the case (b) a mass ratio is determined to be compared with the corresponding one in the spectrum of screening masses of the (3+1)d SU(3) pure gauge theory at finite temperature in the deconfined phase near the transition.
description: 7 pages, uses axodraw.sty, presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
Setting the photoelectron clock through molecular alignment
Creators: name: Trabattoni, Andrea
name: Wiese, Joss
name: De Giovannini, Umberto
name: Olivieri, Jean François
name: Mullins, Terry
name: Onvlee, Jolijn
name: Son, Sang-Kil
name: Frusteri, Biagio
name: Rubio, Angel
name: Trippel, Sebastian
name: Küpper, Jochen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The interaction of strong laser fields with matter intrinsically provides powerful tools to image transient dynamics with an extremely high spatiotemporal resolution. Here, we study strong-field ionisation of laser-aligned molecules and show a full real-time picture of the photoelectron dynamics in the combined action of the laser field and the molecular interaction. We demonstrate that the molecule has a dramatic impact on the overall strong-field dynamics: it sets the clock for the emission of electrons with a given rescattering kinetic energy. This result represents a benchmark for the seminal statements of molecular-frame strong-field physics and has strong impact on the interpretation of self-diffraction experiments. Furthermore, the resulting encoding of the time-energy relation in molecular-frame photoelectron momentum distributions shows the way of probing the molecular potential in real-time and accessing a deeper understanding of electron transport during strong-field interactions.
description: Final version. Added appendixes and supplementary display items
Submitted scientific paper on the social and legal implications and challenges related to OS
Creators: name: Mezinska, Signe
name: Mileiko, Ilze
name: Konach, Teodora
Publisher: name: Zenodo
Year: 2023

description: OS practices are influenced by and influence societal processes, local and global cultures, beliefs, values, and norms in the scientific community and society in general, as well as challenge the existing legal framework and many established legal concepts, including human and cultural rights, ethical aspects, and privacy. In this article, the interconnectedness between OS practice, social processes, and the intellectual property (IP) rights system will be discussed based on an analysis of publicly available reports from relevant EU-funded research projects and scientific literature.
Reuse in the world of end-user programmers
Creators: name: Scaffidi, Chris
name: Shaw, Mary
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description:  End-user programmers often reuse one another’s code when creating new programs, but this reuse is rarely as clean or simple as the blackbox reuse that professional programmers aspire to achieve. In this chapter, we explore the motivations that drive reuse of end-user code, the challenges that impede reuse of end-user code, and several approaches that facilitate reuse of end-user code. We give particular emphasis to the problem of helping end-users to identify high-quality reusable code amid the millions of scripts, macros, spreadsheets, and other programs produced by essentially anonymous users out on the web. Based on a review of empirical studies, we find that reusable code is often characterized by certain traits, suggesting that it might be possible to help end-user programmers to find reusable code by automatically gathering, analyzing, and synthesizing information about whether code has these desirable traits. We close the chapter with a discussion of future research opportunities aimed at helping end users to identify, understand, and adapt reusable code. 
Embedding Hypertrees into Steiner Triple Systems
Creators: name: Elliott, Bradley
name: Rödl, Vojtěch
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: In this paper we are interested in the following question: Given an arbitrary Steiner triple system $S$ on $m$ vertices and any 3-uniform hypertree $T$ on $n$ vertices, is it necessary that $S$ contains $T$ as a subgraph provided $m \geq (1+μ)n$? We show the answer is positive for a class of hypertrees and conjecture that the answer is always positive.
description: 23 pages, 6 figures
An efficient fluorescent single-particle position tracking system for long-term pulsed measurements of nitrogen-vacancy centers in diamond
Creators: name: Kim, Kiho
name: Yun, Jiwon
name: Lee, Donghyuck
name: Kim, Dohun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A simple and convenient design enables real-time three-dimensional position tracking of nitrogen-vacancy (NV) centers in diamond. The system consists entirely of commercially available components (a single photon counter, a high-speed digital-to-analog converter, a phase-sensitive detector-based feedback device, and a piezo stage), eliminating the need for custom programming or rigorous optimization processes. With a large input range of counters and trackers combined with the high sensitivity of single-photon counting, high-speed position tracking (upper bound recovery time of 0.9 s upon 250 nm of step-like positional shift) not only of bright ensembles but also of low-photon-collection-efficiency single to few NV centers is possible. The tracking requires position modulation of only 10 nm, which allows simultaneous position tracking and pulsed measurements in the long term. Therefore, this tracking system enables measuring a single spin magnetic resonance and Rabi oscillations at a very high resolution even without photon collection optimization. The system is widely applicable to various fields related to NV centers quantum manipulation research such as NV optical trapping, NV tracking in fluid dynamics, and biological sensing using NV centers inside a biological cell.
description: 17 pages, 3 figures
Reusable Hierarchical Command Objects
Creators: name: Myers, Brad
name: Kosbie, David
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: The Amulet user interface development environment uses hierarchical command objects to support the creation of highly-interactive graphical user interfaces. When input arrives or a widget is operated by the user, instead of invoking a call-back procedure as in most other toolkits, Amulet allocates a command object and calls its DOmethod. Unlike previous uses of command objects, Amulet organizes the commands into a hierarchy, so that low-level operations like dragging or selection invoke low-level commands, which in turn might invoke widget-level commands, which invoke high-level, application-specific commands, and so on. The top-level commands correspond to semantic actions of the program. The result is better modularization because different levels of the user interface are independent, and better code reuse because the lower-level commands, and even many high-level commands such as cut, copy, paste, text edit, and change-color, can be reused from the library. Furthermore, the commands in Amulet support a new form of Undo, where the user can select any previous operation and selectively undo it, repeat it on the same objects, or repeat it on new objects. In addition, operations like scrolling and selections can be undone or repeated, which can be very useful. Thus, the command objects in Amulet make it easier for developers by providing more reusable components, while at the same time providing new capabilities for users.