cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Jenynsia lineata
Creators: name: Koerber, Stefan
name: Litz, Thomas O.
name: Serra, Wilson S.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cyprinodontiformes
Anablepidae
Jenynsia
Jenynsia lineata

description: J. lineata (Jenyns, 1842)
Jenynsia multidentata is a junior synonym info
published in Amorim (2018)
description: Published as part of Koerber, Stefan, Litz, Thomas O. & Serra, Wilson S., 2023, CLOFFUY - update 5 - supplement to Checklist of the Freshwater Fishes of Uruguay., pp. 1-13 in Ichthyological Contributions of PecesCriollos 83 on page 11, DOI: 10.5281/zenodo.11558471
Fuelling Active Galactic Nuclei
Creators: name: King, A. R.
name: Pringle, J. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We suggest that most nearby active galactic nuclei are fed by a series of small--scale, randomly--oriented accretion events. Outside a certain radius these events promote rapid star formation, while within it they fuel the supermassive black hole. We show that the events have a characteristic time evolution. This picture agrees with several observational facts. The expected luminosity function is broadly in agreement with that observed for moderate--mass black holes. The spin of the black hole is low, and aligns with the inner disc in each individual feeding event. This implies radio jets aligned with the axis of the obscuring torus, and uncorrelated with the large--scale structure of the host galaxy. The ring of young stars observed about the Galactic Centre are close to where our picture predicts that star formation should occur.
description: MNRAS, in press
Three texts and review of Kroeber's "Yokuts Dialect Survey"
Creators: name: Silva, Cecile
name: Gamble, Geoffrey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024
Subjects: subject: yok

description: 2 WAV files. Side 1: Labor Day Trip story and making a basket discussion in English (notebook Texts I, pp. 29-33); basket making in Wukchumni (Texts I, pp. 34-35); review of Kroeber's "Yokuts Dialect Survey" (pp. 187-191). Side 2: salt; more review of Kroeber (pp. 191-192); The Man and the Owl story (Texts I, pp. 36-39).
title: Central bank independence and conservatism under uncertainty: Substitutes or complements?
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Hefeker, Carsten
name: Zimmer, Blandine
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Central bank independence
Transparency of monetary policy.
Conservatism
Economics
Wirtschaft

description: This paper revisits the trade-off between central bank indepen- dence and conservatism using a New Keynesian model with uncertainty about the central banker's output gap target. It is shown that when this uncertainty is high, the trade-off no longer holds. In this case, the optimal combination between independence and conservatism is characterised by complementarity.
On Negative Energies, Strings, Branes, and Braneworlds: A Review of Novel Approaches
Creators: name: Pavšič, Matej
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 81T05, 81T08, 81T30, 83E99

description: On the way towards quantum gravity and the unification of interaction, several ideas have been rejected and avenues avoided because they were perceived as physically unviable. But in the literature there are works in which it was found the contrary, namely that those rejected topics make sense after all. Such topics, reviewed in this article, are negative energies occurring in higher derivative theories and ultrahyperbolic spaces, ordering ambiguity of operators in curved spaces, the vast landscape of possible compactifications of extra dimensions in string theory, and quantization of a 3-brane in braneworld scenarios.
description: 25 pages, 8 figures
Black Holes in Type IIA String on Calabi-Yau Threefolds with Affine ADE Geometries and q-Deformed 2d Quiver Gauge Theories
Creators: name: Laamara, R. Ahl
name: Belhaj, A.
name: Drissi, L. B.
name: Saidi, E. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by studies on 4d black holes and q-deformed 2d Yang Mills theory, and borrowing ideas from compact geometry of the blowing up of affine ADE singularities, we build a class of local Calabi-Yau threefolds (CY^{3}) extending the local 2-torus model \mathcal{O}(m)\oplus \mathcal{O}(-m)\to T^{2\text{}} considered in hep-th/0406058 to test OSV conjecture. We first study toric realizations of T^{2} and then build a toric representation of X_{3} using intersections of local Calabi-Yau threefolds \mathcal{O}(m)\oplus \mathcal{O}(-m-2)\to \mathbb{P}^{1}. We develop the 2d \mathcal{N}=2 linear σ-model for this class of toric CY^{3}s. Then we use these local backgrounds to study partition function of 4d black holes in type IIA string theory and the underlying q-deformed 2d quiver gauge theories. We also make comments on 4d black holes obtained from D-branes wrapping cycles in \mathcal{O}(\mathbf{m}) \oplus \mathcal{O}(\mathbf{-m-2}%) \to \mathcal{B}_{k} with \mathbf{m=}(m_{1},...,m_{k}) a k-dim integer vector and \mathcal{B}_{k} a compact complex one dimension base consisting of the intersection of k 2-spheres S_{i}^{2} with generic intersection matrix I_{ij}. We give as well the explicit expression of the q-deformed path integral measure of the partition function of the 2d quiver gauge theory in terms of I_{ij}.
description: 36 pages, latex, 9 figures. References added
title: The effects of enforced reflection in three simple experiments
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Frank, Björn
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: beauty contest
solidarity game
Economics
Wirtschaft
free writing
ultimatum game
decision time

description: Rubinstein (2007) has recently found that the frequency of (types of) decisions made in Internet experiments are related to the time taken for these decisions. Other authors have investigated this relationship by exerting some time pressure. In this paper, I report on an attempt to do the opposite, i.e., to enforce a longer reflection time. To ensure that subjects do not just wait but actually think for five minutes, they had to perform a five minutes focused free writing task. Free writing is a standard method adopted from creative writing courses; subjects are asked to write up everything that currently runs through their minds, without pausing.
Enforced reflection significantly decreases the number chosen in beauty contest experiments, thus increasing the winning probability, and it increases the amount given in the solidarity game. For women, this increase is economically and statistically significant. The average amount offered in the ultimatum game is not higher for those who had performed the free writing task. However, after free writing, the share of 50:50 offers is significantly higher, which is in conflict with Rubinstein's conjecture that 50:50 offers take less time because they are instinctive (as opposed to cognitive).
On the Location of the Snow Line in a Protoplanetary Disk
Creators: name: Lecar, M.
name: Podolak, M.
name: Sasselov, D.
name: Chiang, E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In a protoplanetary disk, the inner edge of the region where the temperature falls below the condensation temperature of water is referred to as the 'snow line'. Outside the snow line, water ice increases the surface density of solids by a factor of 4. The mass of the fastest growing planetesimal (the 'isolation mass') scales as the surface density to the 3/2 power. It is thought that ice-enhanced surface densities are required to make the cores of the gas giants (Jupiter and Saturn) before the disk gas dissipates. Observations of the Solar System's asteroid belt suggest that the snow line occurred near 2.7 AU. In this paper we revisit the theoretical determination of the snow line. In a minimum-mass disk characterized by conventional opacities and a mass accretion rate of 10^-8 solar masses per year, the snow line lies at 1.6-1.8 AU, just past the orbit of Mars. The minimum-mass disk, with a mass of 0.02 solar, has a life time of 2 million years with the assumed accretion rate. Moving the snow line past 2.7 AU requires that we increase the disk opacity, accretion rate, and/or disk mass by factors ranging up to an order of magnitude above our assumed baseline values.
description: Accepted for publication in ApJ, 9 pages, 4 figures
title: Die deutschen Ausbauziele für erneuerbare Energien:Eine Effizienzanalyse
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Schröer, Sebastian
name: Zierahn, Ulrich
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Economics
Wirtschaft

description: Das Erneuerbare-Energien-Gesetz (EEG) hat sich als sehr erfolgreich beim Aufbau der noch nicht wettbewerbsfähigen erneuerbaren Energien (EE) erwiesen. Nachteilig ist, dass durch die gezielte Auswahl der einzelnen EE und die Festsetzung spezieller Einspeisevergütungen
auf einen Wettbewerb der EE untereinander verzichtet wird. Die Bundesregierung gibt in der Leitstudie sowohl allgemeine als auch individuelle Ausbauziele für die einzelnen EE aus, womit implizit die Einspeisevergütungen bestimmt werden. Wir untersuchen die Effizienz dieser Ausbauziele anhand der Kosten der Kapazitätsinstallation und zeigen mit einem einfachen statischen Modell, dass die allgemeinen Ausbauziele für das Jahr 2020 kostengünstiger erreichbar sind.
The Sunyaev-Zel'dovich effects from a cosmological hydrodynamical simulation: large-scale properties and correlation with the soft X-ray signal
Creators: name: Roncarelli, M.
name: Moscardini, L.
name: Borgani, S.
name: Dolag, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the results of a cosmological hydrodynamical simulation of the concordance LambdaCDM model, we study the global properties of the Sunyaev-Zel'dovich (SZ) effects, both considering the thermal (tSZ) and the kinetic (kSZ) component. The simulation follows gravitation and gas dynamics and includes also several physical processes that affect the baryonic component, like a simple reionization scenario, radiative cooling, star formation and supernova feedback. Starting from the outputs of the simulation we create mock maps of the SZ signals due to the large structures of the Universe integrated in the range 0 < z < 6. We predict that the Compton y-parameter has an average value of (1.19 +/- 0.32) 10^-6 and is lognormally distributed in the sky; half of the whole signal comes from z < 1 and about 10 per cent from z > 2. The Doppler b-parameter shows approximately a normal distribution with vanishing mean value and a standard deviation of 1.6 10^-6, with a significant contribution from high-redshift (z > 3) gas. We find that the tSZ effect is expected to dominate the primary CMB anisotropies for l >~ 3000 in the Rayleigh-Jeans limit, while interestingly the kSZ effect dominates at all frequencies at very high multipoles (l >~ 7 10^4). We also analyse the cross-correlation between the two SZ effects and the soft (0.5-2 keV) X-ray emission from the intergalactic medium and we obtain a strong correlation between the three signals, especially between X-ray emission and tSZ effect (r_l ~ 0.8-0.9) at all angular scales.
description: 12 pages, 15 figures. Accepted for publication in MNRAS. Minor changes, added references
On obtaining classical mechanics from quantum mechanics
Creators: name: Date, Ghanashyam
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Constructing a classical mechanical system associated with a given quantum mechanical one, entails construction of a classical phase space and a corresponding Hamiltonian function from the available quantum structures and a notion of coarser observations. The Hilbert space of any quantum mechanical system naturally has the structure of an infinite dimensional symplectic manifold (`quantum phase space'). There is also a systematic, quotienting procedure which imparts a bundle structure to the quantum phase space and extracts a classical phase space as the base space. This works straight forwardly when the Hilbert space carries weakly continuous representation of the Heisenberg group and recovers the linear classical phase space $\mathbb{R}^{\mathrm{2N}}$. We report on how the procedure also allows extraction of non-linear classical phase spaces and illustrate it for Hilbert spaces being finite dimensional (spin-j systems), infinite dimensional but separable (particle on a circle) and infinite dimensional but non-separable (Polymer quantization). To construct a corresponding classical dynamics, one needs to choose a suitable section and identify an effective Hamiltonian. The effective dynamics mirrors the quantum dynamics provided the section satisfies conditions of semiclassicality and tangentiality.
description: revtex4, 24 pages, no figures. In the version 2 certain technical errors in section I-B are corrected, the part on WKB (and section II-B) is removed, discussion of dynamics and semiclassicality is extended and references are added. Accepted for publication on Classical and Quantum Gravity
Deterministic Deposition of Nanoparticles with Sub-10 nm Resolution
Creators: name: Fringes, Stefan
name: Schwemmer, Christian
name: Rawlings, Colin D.
name: Knoll, Armin W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Accurate deposition of nanoparticles at defined positions on a substrate is still a challenging task, because it requires simultaneously stable long-range transport and attraction to the target site and precise short-range orientation and deposition. Here we present a method based on geometry-induced energy landscapes in a nanofluidic slit for particle manipulation: Brownian motors or electro-osmotic flows are used for particle delivery to the target area. At the target site, electrostatic trapping localizes and orients the particles. Finally, reducing the gap distance of the slit leads sequentially to a focusing of the particle position and a jump into adhesive contact by several nanometers. For 60 nm gold spheres, we obtain a placement accuracy of 8 nm. The versatility of the method is demonstrated further by a stacked assembly of nanorods and the directed deposition of InAs nanowires.
description: 7 pages, 5 figures
title: Social information and bandwagon behaviour in voting: an economic experiment
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Bischoff, Ivo
name: Egbert, Henrik
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Economics
Wirtschaft
voting motives
economic experiment
bandwagon behaviour
social information

description: We present an economic experiment on the impact of social information on voter behaviour and find strong support for bandwagon behaviour in voting decisions. In total, 418 subjects participated in the experiment. Bandwagon behaviour is found among both male and female subjects.
Hierarchy and Feedback in the Evolution of the E. coli Transcription Network
Creators: name: Lagomarsino, M. Cosentino
name: Jona, P.
name: Bassetti, B.
name: Isambert, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: The E.coli transcription network has an essentially feedforward structure, with, however, abundant feedback at the level of self-regulations. Here, we investigate how these properties emerged during evolution. An assessment of the role of gene duplication based on protein domain architecture shows that (i) transcriptional autoregulators have mostly arisen through duplication, while (ii) the expected feedback loops stemming from their initial cross-regulation are strongly selected against. This requires a divergent coevolution of the transcription factor DNA-binding sites and their respective DNA cis-regulatory regions. Moreover, we find that the network tends to grow by expansion of the existing hierarchical layers of computation, rather than by addition of new layers. We also argue that rewiring of regulatory links due to mutation/selection of novel transcription factor/DNA binding interactions appears not to significantly affect the network global hierarchy, and that horizontally transferred genes are mainly added at the bottom, as new target nodes. These findings highlight the important evolutionary roles of both duplication and selective deletion of crosstalks between autoregulators in the emergence of the hierarchical transcription network of E.coli.
description: to appear in PNAS
On the electron temperature determination in high-metallicity HII regions
Creators: name: Pilyugin, L. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The problem of determination of the electron temperature t_2 in the OII zone of high-metallicity HII region was examined. It was shown that the ratio of nebular to auroral nitrogen line intensities, which is an indicator of the electron temperature t_2, can be expressed in terms of the nebular line intensities of oxygen. This solves the problem of the determination of the electron temperature t_2, since the oxygen nebular lines are strong and, consequently, are readily observable. A relation between electron temperatures in the OII and OIII zones in high-metallicity HII regions was studied. It was found that there is no one-to-one correspondance between t_2 and t_3 temperatures. Instead the t_2 - t_3 relation is dependent on excitation parameter.
description: 7 pages with 6 figures, accepted for publication in MNRAS
title: Determinants of Constitutional Change: Why Do Countries Change Their Form of Government?
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Hayo, Bernd
name: Voigt, Stefan
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: institutional dynamics
form of government
endogenous constitutions, separation of powers.
Constitutional change
Economics
Wirtschaft

description: A country’s form of government has important economic and political consequences, but the determinants that lead societies to choose either parliamentary or presidential systems are largely unexplored. This paper studies this choice by analyzing the factors that make countries switch from parliamentary to presidential systems (or vice versa). The analysis proceeds in two steps. First, we identify the survival probability of the existing form of government (drawing on a proportional hazard model). In our model, which is based on 169 countries, we find that geographical factors and former colonial status are important determinants of survival probability. Also, presidential systems are, ceteris paribus, more likely to survive than parliamentary ones. Second, given that a change has taken place, we identify the underlying reasons based on panel data logit models. We find that domestic political factors are more important than economic ones. The most important factors relate to intermediate internal armed conflict, sectarian political participation, degree of democratization, and party competition, as well as the extent to which knowledge resources are distributed among the members of society.
Seeing Thru Walls: Visualizing Mobile Robots in Augmented Reality
Creators: name: Gu, Morris
name: Cosgun, Akansel
name: Chan, Wesley P.
name: Drummond, Tom
name: Croft, Elizabeth
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We present an approach for visualizing mobile robots through an Augmented Reality headset when there is no line-of-sight visibility between the robot and the human. Three elements are visualized in Augmented Reality: 1) Robot's 3D model to indicate its position, 2) An arrow emanating from the robot to indicate its planned movement direction, and 3) A 2D grid to represent the ground plane. We conduct a user study with 18 participants, in which each participant are asked to retrieve objects, one at a time, from stations at the two sides of a T-junction at the end of a hallway where a mobile robot is roaming. The results show that visualizations improved the perceived safety and efficiency of the task and led to participants being more comfortable with the robot within their personal spaces. Furthermore, visualizing the motion intent in addition to the robot model was found to be more effective than visualizing the robot model alone. The proposed system can improve the safety of automated warehouses by increasing the visibility and predictability of robots.
description: Accepted at RO-MAN 2021 "30th IEEE International Conference on Robot and Human Interactive Communication", 6 pages, 5 figures, 5 Tables
title: Endogenous Cartel Formation with Heterogeneous Firms and Differentiated Products
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Paha, Johannes
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Economics
Wirtschaft
Industry Simulation
Differential Evolution, Heuristic Optimization
Cartel Formation
Collusion
Cartel Detection

description: Real-world collusive agreements do not necessarily include all firms that are active in the cartelized industry. Often, cartels are formed by asymmetric firms offering products that are not completely homogenous. This article endogenizes the process of cartel formation in a simulation model where firms are asymmetric in marginal costs and offer differentiated products. After a cartel is formed, it may be destabilized if the evolution of costs produces a sufficiently asymmetric cost-structure. In this case, the cartelists use price wars to stabilize the collusive agreement. Cartels arise as the outcome of a dynamic formation game in mixed strategies. This game is complex because of firms' asymmetry and the multitude of possible cartel-compositions. I show that the Nash-equilibrium of this game can be obtained efficiently by a Differential Evolution stochastic optimization algorithm. It turns out that large firms gain more from colluding than small firms. Nevertheless, large firms choose a lower probability of joining the cartel.
title: Regime-dependent effects of monetary policy shocks. Evidence from threshold vector autoregressions
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Mandler, Martin
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: threshold vector autoregression
Economics
Wirtschaft
monetary policy shocks

description: This paper studies regime dependence in the effects of monetary policy shocks for the U.S. using a threshold vector autoregressive model. In a high inflation regime the standard results from the literature obtain. In a low inflation regime output shows no significant response to monetary policy while the inflation response is negative. The paper endogenously determines two distinct regimes, while the literature thus far only considers alternative subsamples.
Centrality dependence of the $N(Ω)/N(ϕ)$ ratios and $ϕ$ $v_{2}$ - a test of thermalization in Au+Au collisions at RHIC
Creators: name: Blyth, Sarah-Louise
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present the centrality dependence of the $N(Ω)/N(ϕ)$ ratios and $ϕ$ $v_{2}$ measured in Au+Au collisions at $\sqrt{s_{NN}}=200$ GeV by the STAR experiment at RHIC. The results are compared to measurements of other identified particles and recombination model expectations in order to gain insight into the partonic collectivity and possible thermalization of the produced medium.
description: 4 pages, 2 figures, Quark Matter 2006 conference proceedings
Chromadora bathybia DADAY
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Chromadorida
Chromadoridae
Chromadora
Chromadora bathybia

description: 66. bathybia DADAY
— II. Balaton (7), Sió-csatorna (4, 9, 10, 11), Szántód (4, 9, 10, 11).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 88, DOI: 10.5281/zenodo.10838638
Wilsonema otophorum DE MAN] —
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Plectida
Plectidae
Wilsonema
Wilsonema otophorum

description: 76. otophorum [DE MAN]—
II. Tihany (23).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 89, DOI: 10.5281/zenodo.10838638
The Cascade of Circulations in Fluid Turbulence
Creators: name: Eyink, Gregory L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Kelvin's Theorem on conservation of circulations is an essential ingredient of G. I. Taylor's theory of turbulent energy dissipation by the process of vortex-line stretching. In previous work, we have proposed a nonlinear mechanism for the breakdown of Kelvin's Theorem in ideal turbulence at infinite Reynolds number. We develop here a detailed physical theory of this ``cascade of circulations''. Our analysis is based upon an effective equation for large-scale ``coarse-grained'' velocity, which contains a turbulent-induced ``vortex-force'' that can violate Kelvin's Theorem. We show that singularities of sufficient strength, which are observed to exist in turbulent flow, can lead to non-vanishing dissipation of circulation for an arbitrarily small filtering length in the effective equations. This result is an analogue for circulation of Onsager's theorem on energy dissipation for singular Euler solutions. The physical mechanism of the breakdown of Kelvin's Theorem is diffusion of lines of large-scale vorticity out of the advected loop. This phenomenon can be viewed as a classical analogue of the Josephson-Anderson phase-slip phenomenon in superfluids due to quantized vortex lines. We show that the circulation cascade is local in scale and use this locality to develop concrete expressions for the turbulent vortex-force by a multi-scale gradient-expansion. We discuss implications for Taylor's theory of turbulent dissipation and we point out some related cascade phenomena, in particular for magnetic-flux in magnetohydrodynamic (MHD) turbulence.
description: 11 pages, no figures
title: Women and Work: What Role Do Social Norms Play?
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Tolciu, Andreia
name: Zierahn, Ulrich
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: households and families
zero in ated negative binominal model
Economics
Wirtschaft
women's employment status
social norms

description: Against the background of the current economic research which concentrates particularly on individual and structural factors, this paper examines if and to what extent social norms (in terms of attitudes towards gender roles and work commitment) can make a complementary statement in explaining women's employment status. The impact is presumed to be enhanced through norms shared by people belonging to the same households, peer groups, and by residents of the same region. The analysis relies on a rich German dataset and employs a zero in ated negative binomial model. The results highlight the importance of `relevant others' in explaining women's employment status.
Rhabdolaimus balatonicus DADAY —
Creators: name: Árpád, Soós
Publisher: name: Zenodo
Year: 1940
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Rhabdolaimidae
Rhabdolaimus
Rhabdolaimus balatonicus

description: 77. balatonicus DADAY—
II. Balaton (7), Sió-csatorna (4, 9, 10. 11).
description: Published as part of Árpád, Soós, 1940, Magyarország szabadon élő fonalférgeinek jegyzéke, pp. 79-97 in Annales historico-naturales Musei nationalis hungarici 33 on page 89, DOI: 10.5281/zenodo.10838638
Pseudorapidity distributions of charged particles in pp($\rm\overline{p}$), p(d)A and AA collisions using Tsallis thermodynamics
Creators: name: Tao, J. Q.
name: Wang, M.
name: Zheng, H.
name: Zhang, W. C.
name: Zhu, L. L.
name: Bonasera, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The pseudorapidity distributions of charged particles measured in p+p($\rm \overline{p}$) collisions for energies ranging from $\sqrt{s_{NN}}=23.6$ GeV to 13 TeV, d+Au collisions at $\sqrt{s_{NN}}=200$ GeV, p+Pb collisions at $\sqrt{s_{NN}}= 5.02$ TeV and A+A collisions at RHIC and LHC are investigated in the fireball model with Tsallis thermodynamics. We assume that the rapidity axis is populated with fireballs following q-Gaussian distribution and the charged particles follow the Tsallis distribution in the fireball. The theoretical results are in good agreement with the experimental data for all the collision systems and centralities investigated. The collision energy and centrality dependence of the central position $y_0$ and its width $σ$ of the fireball distribution are also investigated. A possible application of the model to predict the charged particle pseudorapidity distributions for the system size scan program proposed recently for the STAR experiment at RHIC is proposed.
description: 16 pages, 9 figures
The Discovery of a Population of Pre-Main Sequence Stars in N66/NGC346 from Deep HST/ACS Image
Creators: name: Nota, A.
name: Sirianni, M.
name: Sabbi, E.
name: Tosi, M.
name: Clampin, M.
name: Gallagher, J.
name: Meixner, M.
name: Oey, S.
name: Pasquali, A.
name: Smith, L. J.
name: Walterbos, R.
name: Mack, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of a rich population of low mass stars in the young, massive star forming region N66/NGC346 in the Small Magellanic Cloud, from deep V, I and H alpha images taken with the HST/ACS. These stars have likely formed together with the NGC346 cluster, ~3-5 Myr ago. Their magnitude and colors are those of pre-main sequence stars in the mass range 0.6-3 Mo, mostly concentrated in the main cluster, but with secondary subclusters spread over a region across ~45 pc. These subclusters appear to be spatially coincident with previously known knots of molecular gas identified in ground based and ISO observations. We show that N66/NGC346 is a complex region, being shaped by its massive stars, and the observations presented here represent a key step towards the understanding of how star formation occurred and has progressed in this low metallicity environment.
description: 8 pages, 4 figures. To be appear on ApJL (accepted)
Five traditional, autobiographical, and explanatory texts
Creators: name: Silva, Cecile
name: Gamble, Geoffrey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2024
Subjects: subject: yok

description: 1 WAV file. Side 1 (September 14): Labor Day trip story (notebook Texts I, pp. 29-33); basket making (Texts I, pp. 34-35); Man and the Owl story (Texts I, pp. 36-41). Side 1 (September 18): Eagle's Son notes edited (Texts I, pp. 52-65); mourning (Texts I, pp. 66-68). Side 2 blank.
title: Inexpressive Law
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Carbonara, Emanuela
name: Parisi, Franceso
name: von Wangenheim, Georg
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Civil Disobedience
Expressive Law
Social Norms
Countervailing Effect
Economics
Wirtschaft

description: According to expressive law theories, expression of values is an important function played by the law. Expressive laws affect behavior, not by threatening sanctions or promising rewards, but by changing individual preferences and tastes and, in some cases, by affecting social norms and values. New laws, however, can run against sticky social norms, failing to achieve their expressive effects. By developing a dynamic model, in this paper we show that inexpressive laws (laws whose expressive function is undermined by sticky norms) can not only be ineffective but can push the values of society away from those expressed by the law. We study the effects of legal intervention on the values shared by members of society, considering the feedback effects between laws and social norms. Just like expressive laws can foster consensus in heterogeneous groups, inexpressive laws can create a social divide, even in previously homogeneous societies.
Exterior spacetime for stellar models in 5-dimensional Kaluza-Klein gravity
Creators: name: de Leon, J. Ponce
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is well-known that Birkhoff's theorem is no longer valid in theories with more than four dimensions. Thus, in these theories the effective 4-dimensional picture allows the existence of different possible, non-Schwarzschild, scenarios for the description of the spacetime outside of a spherical star, contrary to general relativity in 4D. We investigate the exterior spacetime of a spherically symmetric star in the context of Kaluza-Klein gravity. We take a well-known family of static spherically symmetric solutions of the Einstein equations in an empty five-dimensional universe, and analyze possible stellar exteriors that are conformal to the metric induced on four-dimensional hypersurfaces orthogonal to the extra dimension. All these exteriors are continuously matched with the interior of the star. Then, without making any assumptions about the interior solution, we prove the following statement: the condition that in the weak-field limit we recover the usual Newtonian physics singles out an unique exterior. This exterior is "similar" to Scharzschild vacuum in the sense that it has no effect on gravitational interactions. However, it is more realistic because instead of being absolutely empty, it is consistent with the existence of quantum zero-point fields. We also examine the question of how would the deviation from the Schwarzschild vacuum exterior affect the parameters of a neutron star. In the context of a model star of uniform density, we show that the general relativity upper limit M/R < 4/9 is significantly increased as we go away from the Schwarzschild vacuum exterior. We find that, in principle, the compactness limit of a star can be larger than 1/2, without being a black hole. The generality of our approach is also discussed.
description: Typos corrected. Accepted for publication in Classical and Quantum Gravity
title: A Generalized Condorcet Jury Theorem with Two Independent Probabilities of Error
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Kirstein, Roland
name: v. Wangenheim, Georg
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: imperfect decision-making.
judicial
Economics
Wirtschaft
Group decisions

description: The Condorcet Jury Theorem is derived from the implicit assumption that jury members only commit one type of error. If the probability of this error is smaller than 0.5, then group decisions are bet- ter than those of individual members. In binary decision situations, however, two types of error may occur, the probabilities of which are independent of each other. Taking this into account leads to a generalization of the theorem. Under this generalization, situations exists in which the probability of error is greater than 0.5 but the jury decision generates a higher expected welfare than an individual decision. Conversely, even if the probability of error is lower than 0.5 it is possible that individual decisions are superior.
Axion Monodromy Inflation, Trapping Mechanisms and the Swampland
Creators: name: Jin, Weijie
name: Brandenberger, Robert
name: Heisenberg, Lavinia
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the effects of particle production on the evolution of the inflaton field in an axion monodromy model with the goal of discovering in which situations the resulting dynamics will be consistent with the {\it swampland constraints}. In the presence of a modulated potential the evolving background field (solution of the inflaton homogeneous in space) induces the production of long wavelength inflaton fluctuation modes. However, this either has a negligible effect on the inflaton dynamics (if the field spacing between local minima of the modulated potential is large), or else it traps the inflaton in a local minimum and leads to a graceful exit problem. On the other hand, the production of moduli fields at enhanced symmetry points can lead to a realization of {\it trapped inflation} consistent with the swampland constraints, as long as the coupling between the inflaton and the moduli fields is sufficiently large.
description: 11 pages, 5 figures
title: Macroeconomic dynamics and inflation regimes in the U.S. Results from threshold vector autoregressions
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Mandler, Martin
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Economics
Wirtschaft
Great Moderation
threshold vector autoregression

description: This paper studies regime dependence in macroeconomic dynamics in the U.S. using a threshold vector autoregressive model in which endogenous regime switches are triggered by the inflation rate. The model separates a high from a low inflation regime with both regimes being strongly persistent. Generalized impulse response functions highlight important across-regime differences in the responses of the economy to monetary policy and inflation shocks. Simulating both regimes with individual structural equations interchanged shows a change in inflation dynamics to be the most important source of the transition of the U.S. economy from the high into the low inflation state while the change in the monetary policy reaction functions has only very little effect. Our results indicate that favorable changes in the economic structure and less frequent and smaller shocks are important explanations for the observed decline in U.S. macroeconomic volatility since the mid 1980s.
title: The Fixed Wage Puzzle: Why Profit Sharing Is So Hard to Implement
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Jerger, Jürgen
name: Michaelis, Jochen
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Share Economy
Remuneration Systems
Profit Sharing
Economics
Wirtschaft

description: It is well known that profit sharing arrangements Pareto-dominate fixed wage contracts. Share agreements are (far) less than ubiquitous, however. This paper offers a solution of this ”fixed wage puzzle“ by adopting a perspective of bounded rationality. We show
that share arrangements that fulfill ”plausible“ constraints are not generally acceptableto both firms and unions.
A downward revision to the distance of the 1806-20 cluster and associated magnetar from Gemini near-Infrared spectroscopy
Creators: name: Bibby, J. L.
name: Crowther, P. A.
name: Furness, J. P.
name: Clark, J. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present H- and K-band spectroscopy of OB and Wolf-Rayet (WR) members of the Milky Way cluster 1806-20 (G10.0-0.3), to obtain a revised cluster distance of relevance to the 2004 giant flare from the SGR 1806-20 magnetar. From GNIRS spectroscopy obtained with Gemini South, four candidate OB stars are confirmed as late O/early B supergiants, while we support previous mid WN and late WC classifications for two WR stars. Based upon an absolute Ks-band magnitude calibration for B supergiants and WR stars, and near-IR photometry from NIRI at Gemini North plus archival VLT/ISAAC datasets, we obtain a cluster distance modulus of 14.7+/-0.35 mag. The known stellar content of the 1806-20 cluster suggests an age of 3-5 Myr, from which theoretical isochrone fits infer a distance modulus of 14.7+/-0.7 mag. Together, our results favour a distance modulus of 14.7+/-0.4 mag (8.7^+1.8_-1.5 kpc) to the 1806-20 cluster, which is significantly lower than the nominal 15 kpc distance to the magnetar. For our preferred distance, the peak luminosity of the December 2004 giant flare is reduced by a factor of three to 7 X 10^46 erg/s, such that the contamination of BATSE short gamma ray bursts (GRB's) from giant flares of extragalactic magnetars is reduced to a few percent. We infer a magnetar progenitor mass of ~48^+20_-8 Msun, in close agreement with that obtained recently for the magnetar in Westerlund 1.
description: 6 pages, 4 figures, accepted for MNRAS Letters
title: Financial Integration in Autocracies: Greasing the Wheel or More to Steal?
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Dadasov, Ramin
name: Harms, Philipp
name: Lorz, Oliver
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Economics
Wirtschaft
Institutions
Capital Mobility
Political Economy.

description: This paper analyzes the influence of financial integration on institutional quality. We construct a dynamic political-economic model of an autocracy in which a ruling elite uses its political power to expropriate the general population. Although financial integration reduces capital costs for entrepreneurs and thereby raises gross incomes in the private sector, the elite may counteract this effect by increasing the level of expropriation. Since de facto political power is linked to economic resources, financial integration also has long-run consequences for the distribution of power and for the rise of an entrepreneurial class.
On the Lax pairs of the sixth Painleve' equation
Creators: name: Conte, Robert
Publisher: name: arXiv
Year: 2007
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The dependence of the sixth equation of Painleve' on its four parameters $(2 α,-2 β,2 γ,1-2 δ) =(θ_{\infty}^2,θ_{0}^2,θ_{1}^2,θ_{x}^2)$ is holomorphic, therefore one expects all its Lax pairs to display such a dependence. This is indeed the case of the second order scalar ``Lax'' pair of Fuchs, but the second order matrix Lax pair of Jimbo and Miwa presents a meromorphic dependence on $θ_\infty$ (and a holomorphic dependence on the three other $θ_j$). We analyze the reason for this feature and make suggestions to suppress it.
description: 6 pages, no figure, se'minaire franco-Japonais, Kyoto, 15-20 May 2006
title: Foreign Direct Investment and Exchange Rate Regimes
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Busse, Matthias
name: Hefeker, Carsten
name: Nelgen, Signe
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Economics
Wirtschaft
Exchanges Rate Regimes
Foreign Direct Investment
Multinational Enterprises

description: The paper uses a comprehensive data set with bilateral direct investment flows and establishes the influence of the de-facto exchange rate regime for FDI flows. We find a strong and significant effect from fixed rates on bilateral FDI flows in developed economies, but no significant effect for developing countries. There is thus no general and uniform impact of stable exchange rates on FDI. We provide several possible explanations for this difference.
The $β$-Delaunay tessellation III: Kendall's problem and limit theorems in high dimensions
Creators: name: Gusakova, Anna
name: Kabluchko, Zakhar
name: Thäle, Christoph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 52A22, 52A40, 60D05, 60F05, 60F10

description: The $β$-Delaunay tessellation in $\mathbb{R}^{d-1}$ is a generalization of the classical Poisson-Delaunay tessellation. As a first result of this paper we show that the shape of a weighted typical cell of a $β$-Delaunay tessellation, conditioned on having large volume, is close to the shape of a regular simplex in $\mathbb{R}^{d-1}$. This generalizes earlier results of Hug and Schneider about the typical (non-weighted) Poisson-Delaunay simplex. Second, the asymptotic behaviour of the volume of weighted typical cells in high-dimensional $β$-Delaunay tessellation is analysed, as $d\to\infty$. In particular, various high dimensional limit theorems, such as quantitative central limit theorems as well as moderate and large deviation principles, are derived.
title: Cultural Identity, Mobility, and Decentralization
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Schild, Christopher-Johannes
name: Wrede, Matthias
Publisher: name: Philipps-Universität Marburg
Year: 2010
Subjects: Cultural Identity
Labor Mobility
Cultural Policy
Economics
Wirtschaft
Social Capital
Decentralization

description: Regional cultural identity increases trust and facilitates interaction between native citizens ("social capital"). At the same time, it also affects non-native's migration decisions and their utility as it excludes non-native mobile workers from economic interaction within the region. Policies to increase regional cultural identity thus exert an externality that is negative for a basic model where future local productivity is exogenous and random, leading to the result of oversupply of regional culture under decentralization. If migration affects productivity, the basic result of oversupply may be reversed, depending on production technology and the government's objective function. Some positive and normative conclusions for cultural policy are derived.
On the compound annotation and cleaning the GSK screening collection initiative: the utility of an Inhibition Frequency Index (IFI)
Creators: name: Chakravorty, Subhas J.
name: Chan, James
name: Luengo, Juan
name: M. Nicole Greenwood
name: Popa-Burke, Ioana
name: Macarron, Ricardo
Publisher: name: F1000Research
Year: 2015

description: High Throughput Screening (HTS) constitutes a critical tool in the identification of lead molecules using primary screening assays for novel targets in drug discovery. GlaxoSmithKline (GSK) has continuously invested in the development and curation of its HTS collection. An Inhibition Frequency Index (IFI) has been defined. IFI provides a measure of the promiscuity of individual compounds in HTS primary assays. In this work we have analyzed the IFI profile of the GSK HTS collection, unveiled some new classes of nuisance compounds and examine the IFI of promiscuity filters described in the earlier literature.  In addition, we have examined the IFI profile with respect to molecular properties. There are different reasons for some compound classes to display promiscuity across target classes and assay technologies.  These factors need to be considered before removal of promiscuous compounds from an HTS collection.