cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Revisiting asymptotic periodicity in networks of degrade-and-fire oscillators
Creators: name: Fernandez, Bastien
Publisher: name: arXiv
Year: 2018
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Networks of degrade-and-fire oscillators are elementary models of populations of synthetic gene circuits with negative feedback, which show elaborate phenomenology while being amenable to mathematical analysis. In addition to thorough investigation in various examples of interaction graphs, previous studies have obtained conditions on interaction topology and strength that ensure that asymptotic behaviors are periodic (assuming that the so-called firing sequence is itself periodic and involves all nodes). Here, we revisit and extend these conditions and we analyse the dynamics in a case of unidirectional periodic chain. This example shows in particular that the updated conditions for asymptotic periodicity are optimal. Altogether, our results provide a novel instance of direct impact of the topology of interactions in the global dynamics of a collective system.
Nomada legoffi Dufrene 2021
Creators: name: Risch, Stephan
name: Roberts, Stuart P. M.
name: Smit, Jan
name: Wood, Thomas J.
name: Michez, Denis
name: Reverté, Sara
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Nomada
Nomada legoffi

description: Nomada legoffi Dufrêne, 2021
 Nomada legoffi Dufrêne, 2021: 438. Holotype ♀; France: Corsica, Saint-Julien valley, east of Bonifacio, 50 m, 7.x.1900, C. Ferton (MNHN).
 Distribution. France (Corsica).
description: Published as part of Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), pp. 1-147 in Zootaxa 5327 (1) on page 41, DOI: 10.11646/zootaxa.5327.1.1, http://zenodo.org/record/8244373
Negative Representation and Instability in Democratic Elections
Creators: name: Siegenfeld, Alexander
name: Bar-Yam, Yaneer
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Multiagent Systems (cs.MA)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The challenge of understanding the collective behaviors of social systems can benefit from methods and concepts from physics [1-6], not because humans are similar to electrons, but because certain large-scale behaviors can be understood without an understanding of the small-scale details [7], in much the same way that sound waves can be understood without an understanding of atoms. Democratic elections are one such behavior. Over the past few decades, physicists have explored scaling patterns in voting and the dynamics of political opinion formation, e.g. [8-13]. Here, we define the concepts of negative representation, in which a shift in electorate opinions produces a shift in the election outcome in the opposite direction, and electoral instability, in which an arbitrarily small change in electorate opinions can dramatically swing the election outcome, and prove that unstable elections necessarily contain negatively represented opinions. Furthermore, in the presence of low voter turnout, increasing polarization of the electorate can drive elections through a transition from a stable to an unstable regime, analogous to the phase transition by which some materials become ferromagnetic below their critical temperatures. Empirical data suggest that United States presidential elections underwent such a phase transition in the 1970s and have since become increasingly unstable.
Brackish water algal reefs – facies analysis as a tool to identify palaeoenvironmental variations in Miocene deposits (Mainz‐Weisenau, Germany)
Creators: name: Nohl, Theresa
name: Knoblach, Julia
name: Teichert, Sebastian
Publisher: name: John Wiley & Sons, Inc.
Year: 2021

description: Brackish‐water carbonates are far less studied than their marine or limnic counterparts. However, their association with few, specialized species enables the documentation of fine‐scale changes in the depositional environment. The Cenozoic Mainz Basin (Germany) was only sporadically connected to the North Sea and the Paratethys, exposing several transitions from marine to fresh water influence. Focusing on one outcrop of the Rüssingen Formation of Mainz‐Weisenau (Aquitanian, Miocene), we present a detailed analysis of the faunal and sedimentological responses to changing salinities and water depth, including algal reef growth and facies development. The deposits include allochthonous limestones surrounding an autochthonous reef complex and several smaller reef patches. The allochthonous facies is dominated by the gastropod Hydrobia inflata, and the reef facies is mainly made up by the green alga Cladophorites sp. The algal thalli are overgrown by cryptocrystalline, organic precipitations, and laminated, chemical precipitations. Locally, quiver‐shaped structures of Trichoptera sp. protective cases occur. The depositional setting was a shallow, low energy, and brackish environment supersaturated by carbonate. We could not confirm a general trend of reducing salinities as reported for the Rüssingen Formation. Our results question previously reported episodic desiccation events, because apparent caliche horizons actually represent thin beds of increased Cladophorites growth. Set‐up, distribution of the reef facies, and reef debris indicate short‐time variations of temperature, salinity and water depth. We conclude that these variations are based on the geographic position at the edge of an algal reef barrier, separating the Mainz Basin from the Rhine Rift Valley.
description: This study investigates the record of small‐scale changes in the depositional environment of Miocene brackish‐water deposits from the Mainz Basin (Germany) by facies analysis. Set‐up, distribution of the reef facies, and reef debris indicate short‐time variations of temperature, salinity and water depth. The apparent caliche horizons actually represent thin beds of increase Cladophorites growth. The example demonstrates that these brackish deposits are a sensitive recorder of palaeoenvironmental change.
description: Open access funding enabled and organized by Projekt DEAL. WOA Institution: FRIEDRICH‐ALEXANDER‐UNIVERSITAET ERLANGEN‐NURNBERG Blended DEAL: ProjektDEAL
Enhancement of Intermediate Mass Dileptons From Charm Decays At SPS Energies
Creators: name: Lin, Ziwei
name: Wang, Xin-Nian
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the dimuon yield from open charm decays in the intermediate mass region(IMR) in heavy-ion collisions at the CERN-SPS energy. We find that final state rescatterings which broaden the $m_T$ spectrum of charmed mesons can enrich the part of the phase space covered by the NA50 experiment, thus leading to an apparent enhancement of IMR dileptons within the acceptance of the experiment. Such an enhancement increases with the dimuon invariant mass and the single muon energy cut-off.
description: Revtex, 16 pages including 6 eps figures, using epsf.sty
Additional file 3: of Prediction of exertional lower extremity musculoskeletal injury in tactical populations: protocol for a systematic review and planned meta-analysis of prospective studies from 1955 to 2018
Creators: name: Flanagan, Shawn
name: Krajewski, Kellen
name: Sinnott, Aaron
name: Johnson, Caleb
name: Eagle, Shawn
name: LaGoy, Alice
name: Beckner, Meaghan
name: Beethe, Anne
name: Turner, Rose
name: Lovalekar, Mita
name: Dunn-Lewis, Courtenay
name: Connaboy, Chris
name: Nindl, Bradley
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
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: Developmental Biology

description: Data extraction form (PDF) â topics for data extraction, synthesis, and quality assessment. (PDF 18 kb)
THE SPIN-S BLUME-CAPEL RG FLOW DIAGRAM
Creators: name: de Oliveira, S. Moss
name: de Oliveira, P. M. C.
name: Barreto, F. C. Sa
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using the Finite Size Scaling Renormalisation Group we obtain the two-dimensional flow diagram of the Blume-Capel model, for S = 1 and S = 3/2. In the first case our results are similar to those of Mean Field Theory, which predicts the existence of first and second order transitions whith a tricritical point. In the second case, however, our results are different. While we obtain, as in the S = 1 case, a phase diagram presenting a multicritical point, the Mean Field approach predicts only a second order transition and a critical end point.
description: 11 pages, plain tex, 3 PS figures included, uuencoded 64K to appear in J. Stat. Phys. PMCO at IF.UFF.BR
Sporopollenin chemistry and its durability in the geological record: an integration of extant and fossil chemical data across the seed plants
Creators: name: Jardine, Phillip E.
name: Hoorn, Carina
name: Beer, Maxine A.M.
name: Barbolini, Natasha
name: Woutersen, Amber
name: Bogota‐Angel, Giovanni
name: Gosling, William D.
name: Fraser, Wesley T.
name: Lomax, Barry H.
name: Huang, Huasheng
name: Sciumbata, Matteo
name: He, Huajie
name: Dupont‐Nivet, Guillaume
Publisher: name: FID GEO
Year: 2021

description: Sporopollenin is a highly resistant biopolymer that forms the outer wall of pollen and spores (sporomorphs). Recent research into sporopollenin chemistry has opened up a range of new avenues for palynological research, including chemotaxonomic classification of morphologically cryptic taxa. However, there have been limited attempts to directly integrate extant and fossil sporopollenin chemical data. Of particular importance is the impact of sample processing to isolate sporopollenin from fresh sporomorphs, and the extent of chemical changes that occur once sporomorphs enter the geological record. Here, we explore these issues using Fourier transform infrared (FTIR) microspectroscopy data from extant and fossil grass, Nitraria (a steppe plant), and conifer pollen. We show a 98% classification success rate at subfamily level with extant grass pollen, demonstrating a strong taxonomic signature in isolated sporopollenin. However, we also reveal substantial chemical differences between extant and fossil sporopollenin, which can be tied to both early diagenetic changes acting on the sporomorphs and chemical derivates of sample processing. Our results demonstrate that directly integrating extant and late Quaternary chemical data should be tractable as long as comparable sample processing routines are maintained. Consistent differences between extant and deeper time sporomorphs, however, suggests that classifying fossil specimens using extant training sets will be challenging. Further work is therefore required to understand and simulate the effects of diagenetic processes on sporopollenin chemistry.
description: Natural Environment Research Council http://dx.doi.org/10.13039/501100000270
description: H2020 European Research Council http://dx.doi.org/10.13039/100010663
Subduction Reversal in a Divergent Double Subduction Zone Drives the Exhumation of Southern Qiangtang Blueschist‐Bearing Mélange, Central Tibet
Creators: name: Li, D.
name: Wang, G. H.
name: Bons, P. D.
name: Zhao, Z. B.
name: Du, J. X.
name: Wang, S. L.
name: Yuan, G. L.
name: Liang, X.
name: Zhang, L.
name: Li, C.
name: Fang, D. R.
name: Tang, Y.
name: Hu, Y. L.
name: Fu, Y. Z.
Publisher: name: FID GEO
Year: 2020

description: (Ultra) high‐pressure (HP) rocks can be exhumed rapidly by subduction reversal or divergent plate motion. Recent studies show that subduction reversal can in particular occur in a divergent double subduction zone when the slab pull of one slab exceeds that of the other, shorter one, which then experiences a net upward pull. This recent hypothesis, first proposed for Triassic HP‐rocks exposed in the central Qiangtang mélange belt in central Tibet, can explain the exhumation of (ultra) HP rocks through upward slab movement. However, this model lacks the support of kinematic evidence. In this study, based on the recognition of multiple deformational phases, we analyze the kinematics of the HP‐bearing mélange in central Qiangtang. Based on new 40Ar‐39Ar geochronology data and those collected from the literature, we present a temporal framework for the new observations. We recognize a switch in sense of shear between the prograde (D1) and exhumation (D2‐3) paths. The change of shear sense reflects the reversal from downward to upward movement of the oceanic slab below. Early D2 represents the early exhumation stage that caused retrograde metamorphism from eclogite to blueschist facies. No magmatism occurred during this period. Continued exhumation from blueschist facies to greenschist facies resulted in D2‐D3 structures. Voluminous igneous activity occurred during this stage. We suggest that subduction reversal in a divergent double subduction zone can best explain the kinematic evolution and temporal framework above. This exhumation model may provide a new perspective on the exhumation mechanism for other HP rocks around the world.
description: Key Points: Central Qiangtang HP‐bearing mélange formed by short‐lived southward subduction in a divergent double subduction setting. Progressive inversed shearing exhumed HP rocks. Subduction reversal in a divergent double subduction zone can exhume HP rocks through direct slab movement.
description: China Geological Survey (CGS) http://dx.doi.org/10.13039/501100004613
Nomada opaciformis Schwarz & Smit 2018
Creators: name: Risch, Stephan
name: Roberts, Stuart P. M.
name: Smit, Jan
name: Wood, Thomas J.
name: Michez, Denis
name: Reverté, Sara
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Nomada
Nomada opaciformis

description: Nomada opaciformis Schwarz & Smit, 2018
 Nomada opaciformis Schwarz & Smit in Smit, 2018: 200. Holotype ♀; Turkey: Tuncell, 13.vi.1973, leg. Kl. Warncke (MSPC).
 Distribution. Greece (Rhodes). Outside Europe known from Turkey and Israel (Smit 2018).
description: Published as part of Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), pp. 1-147 in Zootaxa 5327 (1) on page 42, DOI: 10.11646/zootaxa.5327.1.1, http://zenodo.org/record/8244373
title: 02_1564
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Additional file 4 of A risk score system based on a six-microRNA signature predicts the overall survival of patients with ovarian cancer
Creators: name: Zhou, Min
name: Wu, Tao
name: Yuan, Yuan
name: Dong, Shu-Juan
name: Zhang, Zhi-Ming
name: Wang, Yan
name: Wang, Jing
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health

description: Additional file 4: Supplementary Table 4. Significantly enriched KEGG pathways based on overlapping target genes.
Hysteresis and Avalanches in the Random Anisotropy Ising Model
Creators: name: Vives, Eduard
name: Planes, Antoni
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The behaviour of the Random Anisotropy Ising model at T=0 under local relaxation dynamics is studied. The model includes a dominant ferromagnetic interaction and assumes an infinite anisotropy at each site along local anisotropy axes which are randomly aligned. Two different random distributions of anisotropy axes have been studied. Both are characterized by a parameter that allows control of the degree of disorder in the system. By using numerical simulations we analyze the hysteresis loop properties and characterize the statistical distribution of avalanches occuring during the metastable evolution of the system driven by an external field. A disorder-induced critical point is found in which the hysteresis loop changes from displaying a typical ferromagnetic magnetization jump to a rather smooth loop exhibiting only tiny avalanches. The critical point is characterized by a set of critical exponents, which are consistent with the universal values proposed from the study of other simpler models.
description: 40 pages, 21 figures, Accepted for publication in Phys. Rev. B
Electromagnetic fields in a 3D cavity and in a waveguide with oscillating walls
Creators: name: Ji, Jeong-Young
name: Soh, Kwang-Sup
name: Cai, Rong-Gen
name: Kim, Sang Pyo
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider classical and quantum electromagnetic fields in a three-dimensional (3D) cavity and in a waveguide with oscillating boundaries of the frequency $Ω$. The photons created by the parametric resonance are distributed in the wave number space around $Ω/2 $ along the axis of the oscillation. When classical waves propagate along the waveguide in the one direction, we observe the amplification of the original waves and another wave generation in the opposite direction by the oscillation of side walls. This can be understood as the classical counterpart of the photon production. In the case of two opposite walls oscillating with the same frequency but with a phase difference, the interferences are shown to occur due to the phase difference in the photon numbers and in the intensity of the generated waves.
description: 8 pages revTeX including 1 eps fig
Evaluating the role of coastal hypoxia on the transient expansion of microencruster intervals during the early Aptian
Creators: name: Hueter, Alexander
name: Huck, Stefan
name: Heimhofer, Ulrich
name: Bodin, Stéphane
name: Weyer, Stefan
name: Jochum, Klaus P.
name: Roebbert, Yvonne
name: Immenhauser, Adrian
Publisher: name: FID GEO
Year: 2020

description: Worldwide, a growing number of modern coastal marine ecosystems are increasingly exposed to suboxic‐ or even anoxic conditions. Low seawater oxygen levels trigger significant ecosystem changes and may result in mass mortality of oxygen‐sensitive biota. The applicability of observations from recent (anthropogenically influenced) suboxic coastal settings to fossil anoxic shallow‐marine environments is, however, as yet poorly explored. The test case documented here are upper Barremian to lower Aptian strata in the Lusitanian Basin (Ericeira section, Portugal). These are characterized by the transient demise of rudist–coral communities and the rapid establishment of microencruster facies in the vacant ecological niches. The hypothesis is tested that the temporal expansion of the microencrusting organism Lithocodium aggregatum took place in response to platform‐top seawater oxygen depletion. We critically discuss the outcome of a multi‐proxy palaeoseawater redox approach (e.g. Rare Earth Elements (REEs), U isotopes and palaeoecology) and put the robustness of the proxies applied here to the test. This is done by considering issues with these methods in general but also emphasizing the significance of terrigenous contamination and fractionation effects. Data shown here document that evidence for coastal seawater oxygen depletion in the prelude of Oceanic Anoxic Event (OAE) 1a is lacking, and hence, anoxia was not the driving mechanism for the demise of rudist–coral ecosystems in the proto‐North Atlantic platform setting studied here. In contrast, well‐oxygenated early Aptian platform‐top water masses are proposed for this site. Geologically short (decades to millennia) fluctuations in seawater oxygen levels cannot be excluded, however. But even if these took place, they offer no explanation for the Kyr to Myr‐scale patterns discussed here. The present paper is relevant as it sheds light on the complexity of mechanisms that drive punctuated Early Cretaceous coral–rudist ecosystem turnover, and assess strengths and weaknesses of redox proxies applied to ancient shallow‐marine platform carbonates.
description: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659
Roberge-Weiss endpoint and chiral symmetry restoration in $N_f = 2+1$ QCD
Creators: name: Bonati, Claudio
name: Calore, Enrico
name: D'Elia, Massimo
name: Mesiti, Michele
name: Negro, Francesco
name: Sanfilippo, Francesco
name: Schifano, Sebastiano Fabio
name: Silvi, Giorgio
name: Tripiccione, Raffaele
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the fate of the Roberge-Weiss endpoint transition and its connection with the restoration of chiral symmetry as the chiral limit of $N_f = 2+1$ QCD is approached. We adopt a stout staggered discretization on lattices with $N_t = 4$ sites in the temporal direction; the chiral limit is approached maintaining a constant physical value of the strange-to-light mass ratio and exploring three different light quark masses, corresponding to pseudo-Goldstone pion masses $m_π\simeq 100, 70$ and 50 MeV around the transition. A finite size scaling analysis provides evidence that the transition remains second order, in the 3D Ising universality class, in all the explored mass range. The residual chiral symmetry of the staggered action also allows us to investigate the relation between the Roberge-Weiss endpoint transition and the chiral restoration transition as the chiral limit is approached: our results, including the critical scaling of the chiral condensate, are consistent with a coincidence of the two transitions in the chiral limit; however we are not able to discern the symmetry controlling the critical behavior, because the critical indexes relevant to the scaling of the chiral condensate are very close to each other for the two possible universality classes (3D Ising or O(2)).
description: 12 pages, 18 figure, 5 tables
Linking solar and long baseline terrestrial neutrino experiments
Creators: name: Akhmedov, E. Kh.
name: Branco, G. C.
name: Rebelo, M. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We show that in the framework of three light neutrino species with hierarchical masses and assuming no fine tuning between the entries of the neutrino mass matrix, one can use the solar neutrino data to obtain information on the element $U_{e3}$ of the lepton mixing matrix. Conversely, a measurement of $U_{e3}$ in atmospheric or long baseline accelerator or reactor neutrino experiments would help discriminate between possible oscillation solutions of the solar neutrino problem.
description: revtex, 4 pages, no figures. Discussion of the LOW solution modified; results unchanged. References added
Nomada ottomanensis Schwarz & Smit 2018
Creators: name: Risch, Stephan
name: Roberts, Stuart P. M.
name: Smit, Jan
name: Wood, Thomas J.
name: Michez, Denis
name: Reverté, Sara
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Nomada
Nomada ottomanensis

description: Nomada ottomanensis Schwarz & Smit, 2018
 Nomada ottomanensis Schwarz & Smit in Smit, 2018: 203. Holotype ♀; Turkey: Mersin, Namrun, 10.v.–3.vi.1963, leg. F. Schubert (MSPC).
 Distribution. Greece (Lesvos, Rhodes). Outside Europe known from Turkey and Israel (Smit 2018).
description: Published as part of Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), pp. 1-147 in Zootaxa 5327 (1) on page 42, DOI: 10.11646/zootaxa.5327.1.1, http://zenodo.org/record/8244373
Local Earthquake Tomography at Los Humeros Geothermal Field (Mexico)
Creators: name: Toledo, T.
name: Gaucher, E.
name: Jousset, P.
name: Jentsch, A.
name: Haberland, C.
name: Maurer, H.
name: Krawczyk, C.
name: Calò, M.
name: Figueroa, A.
Publisher: name: FID GEO
Year: 2020

description: A passive seismic experiment using 25 broadband and 20 short‐period stations was conducted between September 2017 and September 2018 at Los Humeros geothermal field, an important natural laboratory for superhot geothermal systems in Mexico. From the recorded local seismicity, we derive a minimum 1‐D velocity model and obtain 3‐D Vp and Vp/Vs structures of Los Humeros. We improved the classical local earthquake tomography by using a postprocessing statistical approach. Several inversions were computed and averaged to reduce artifacts introduced by the model parametrization and to increase the resolution of the investigated region. Finally, the resulting Vp and Vp/Vs structures and associated seismicity were integrated with newly acquired geophysical and petrophysical data for comprehensive interpretation. The recorded seismicity is mainly grouped in three clusters, two of which seem directly related to exploitation activities. By combining new laboratory measurements and existing well data with our Vp model, we estimate possible geological unit boundaries. One large intrusion‐like body in the Vp model, together with neighboring high Vp/Vs anomalies, hints at a region of active resurgence or uplift due to the intrusion of new magma at the northern portion of the geothermal field. We interpret high Vp/Vs features as fluid bearing regions potentially favorable for further geothermal exploitation. Deep reaching permeable faults cutting the reservoir unit could explain fluid flow from a deeper local heat source in the area.
description: Key Points: High‐quality earthquake data were collected to image the Vp and Vp/Vs models for the first time at Los Humeros geothermal field (Mexico). Inversions were performed by extending the classical earthquake tomography using a postprocessing statistical approach. Geological unit boundaries and fluid and gas bearing zones were interpreted considering new geological, geophysical, and petrophysical data.
description: Consejo Nacional de Ciencia y Tecnología (CONACYT) http://dx.doi.org/10.13039/501100013704
description: EC | Horizon 2020 Framework Programme (H2020) http://dx.doi.org/10.13039/100011102
Creep motion in a random-field Ising model
Creators: name: Roters, L.
name: Lubeck, S.
name: Usadel, K. D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We analyze numerically a moving interface in the random-field Ising model which is driven by a magnetic field. Without thermal fluctuations the system displays a depinning phase transition, i.e., the interface is pinned below a certain critical value of the driving field. For finite temperatures the interface moves even for driving fields below the critical value. In this so-called creep regime the dependence of the interface velocity on the temperature is expected to obey an Arrhenius law. We investigate the details of this Arrhenius behavior in two and three dimensions and compare our results with predictions obtained from renormalization group approaches.
description: 6 pages, 11 figures, accepted for publication in Phys. Rev. E
On the Black-Box Complexity of Correlation Intractability.
Creators: name: Döttling, Nico
name: Mour, Tamer
Publisher: name: CISPA
Year: 2024

description: Correlation intractability is an emerging cryptographic paradigm that enabled several recent breakthroughs in establishing soundness of the Fiat-Shamir transform and, consequently, basing non-interactive zero-knowledge proofs and succinct arguments on standard cryptographic assumptions. In a nutshell, a hash family is said to be correlation intractable for a class of relations ℛ if, for any relation R ∈ ℛ, it is hard given a random hash function h ← H to find an input z s.t. (z,h(z)) ∈ R, namely a correlation. Despite substantial progress in constructing correlation intractable hash functions, all constructions known to date are based on highly-structured hardness assumptions and, further, are of complexity scaling with the circuit complexity of the target relation class. In this work, we initiate the study of the barriers for building correlation intractability. Our main result is a lower bound on the complexity of any black-box construction of CIH from collision resistant hash (CRH), or one-way permutations (OWP), for any sufficiently expressive relation class. In particular, any such construction for a class of relations with circuit complexity t must make at least Ω(t) invocations of the underlying building block. We see this as a first step in developing a methodology towards broader lower bounds.
Mantle and Crustal Sources of Magmatic Activity of Klyuchevskoy and Surrounding Volcanoes in Kamchatka Inferred From Earthquake Tomography
Creators: name: Koulakov, Ivan
name: Shapiro, Nikolay M.
name: Sens‐Schönfelder, Christoph
name: Luehr, Birger G.
name: Gordeev, Evgeny I.
name: Jakovlev, Andrey
name: Abkadyrov, Ilyas
name: Chebrov, Danila V.
name: Bushenkova, Natalia
name: Droznina, Svetlana Y.
name: Senyukov, Sergey L.
name: Novgorodova, Angelika
name: Stupina, Tatyana
Publisher: name: FID GEO
Year: 2020

description: Klyuchevskoy and surrounding volcanoes in central Kamchatka form the Northern Group of Volcanoes (NGV), which is an area of particularly diverse and intensive Pleistocene‐Holocene volcanism. In this study, we present a new seismic tomographic model of the crust and uppermost mantle beneath NGV based on local earthquake data recorded by several permanent and temporary seismic networks including a large‐scale experiment that was conducted in 2015–2016 by an international scientific consortium. Having an unprecedented resolution for this part of Kamchatka, the new model reveals many features associated with the present and past volcanic activity within the NGV. In the upper crust, we found several prominent high‐velocity anomalies interpreted as traces of large basaltic shield volcanoes, which were hidden by more recent volcanic structures and sediments. We interpret the mantle structure to reflect asthenospheric flow up through a slab window below the Kamchatka‐Aleutian junction that feeds the entire NGV. The interaction of the hot asthenospheric material with fluids released from the slab determines the particular volcanic activity within the NGV. We argue that the eastern branch of the Central Kamchatka Depression, which is associated with a prominent low‐velocity anomaly in the uppermost mantle, was formed as a recent rift zone separating the NGV from the Kamchatka Eastern Ranges.
description: Key Points: We present a new high‐resolution seismic model of the crust and upper mantle beneath the Northern Group of Volcanoes in Kamchatka. The volcanoes of the Northern group are fed by an asthenosphere flow ascending from a slab window below the Kamchatka‐Aleutian junction. Eastern branch of the Central Kamchatka Depression is a rift separating the Northern Group of Volcanoes from the Eastern Ranges.
description: Russian Ministry of Science and Education http://dx.doi.org/10.13039/501100012190
description: Russian Science Foundation http://dx.doi.org/10.13039/100004111
description: RFBR http://dx.doi.org/10.13039/501100002261
description: European Union Horizon 2020 Research and Innovation Programme http://dx.doi.org/10.13039/501100012190
Valleys in Quantum Mechanics
Creators: name: Aoyama, Hideaki
name: Kikuchi, Hisashi
name: Okouchi, Ikuo
name: Sato, Masatoshi
name: Wada, Shinya
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Conventionally, perturbative and non-perturbative calculations are performed independently. In this paper, valleys in the configuration space in quantum mechanics are investigated as a way to treat them in a unified manner. All the known results of the interplay of them are reproduced naturally. The prescription for separating the non-perturbative contribution from the perturbative is given in terms of the analytic continuation of the valley parameter. Our method is illustrated on a new series of examples with the asymmetric double-well potential. We obtain the non-perturbative part explicitly, which leads to the prediction of the large order behavior of the perturbative series. We calculate the first 200 perturbative coefficients for a wide range of parameters and confirm the agreement with the prediction of the valley method.
description: 13 pages, 4 eps figures, LaTeX, gzipped tar file
Additional file 2: of Protocol for treatment of Achilles tendon ruptures; a systematic review with network meta-analysis
Creators: name: Meulenkamp, Brad
name: Stacey, Dawn
name: Fergusson, Dean
name: Hutton, Brian
name: MLIS, Risa
name: Graham, Ian
Publisher: name: figshare
Year: 2018
Subjects: Medicine
Developmental Biology

description: Search strategy. (DOCX 69 kb)
Ultra-Conformable Free-Standing Capacitors Based on Ultrathin Polyvinyl Formal Films
Creators: name: Barsotti, Jonathan
name: Hirata, Ikue
name: Pignatelli, Francesca
name: Caironi, Mario
name: Greco, Francesco
name: Mattoli, Virgilio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Conformable Electronics refers to a class of electronic devices that have the ability to conformally adhere onto non-planar surfaces and materials, resulting particularly appealing for skin applications, such as the case of skin-worn unobtrusive (bio)sensors for healthcare monitoring. Conformability can be addressed by integrating basic electronic components on ultrathin polymeric film substrates. Among other basic electronic components, capacitors are fundamental ones for energy storage, sensing, frequency tuning, impedance adaptation and signal processing. In this work we present a novel approach for conformable capacitors based on a free-standing, ultrathin and ultra-conformable nanosheets of poly (vinyl formal) (PVF), which serve both as structural and dielectric component of the capacitor. A novel fabrication approach is proposed and applied to fully free-standing ultrathin capacitors fabrication, having an overall thickness as low as 200 nm; that represents, to the best of our knowledge, the thinnest free-standing capacitors ever reported. Thanks to the ultra-low thickness, the proposed capacitors are able to sustain flexure to extremely small curvature radii (as low as 1.5 μm) and to conform to complex surfaces, such as a nylon mesh with micrometric texture without compromising their operation.
Projekt VIRTIGATION Präsentation PPT (DE)
Creators: name: RTDS Group
name: LNW
Publisher: name: Zenodo
Year: 2023

description: Diese Präsentation wurde von der RTDS Group und LNW als Partner des H2020-Projekts VIRTIGATION – Neu auftretende Viruskrankheiten an Tomaten und Kürbisgewächsen: Umsetzung von Minderungsstrategien für ein dauerhaftes Krankheitsmanagement erstellt.

Dieses Projekt wurde vom Forschungs- und Innovationsprogramm Horizon 2020 der Europäischen Union unter der GA Nr. 101000570 finanziert.
Impact of D0-D0bar mixing on the experimental determination of gamma
Creators: name: Silva, Joao P
name: Soffer, Abner
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Several methods have been devised to measure the weak phase gamma using decays of the type B+- --> D K+-, where it is assumed that there is no mixing in the D0-D0bar system. However, when using these methods to uncover new physics, one must entertain the real possibility that the measurements are affected by new physics effects in the D0-D0bar system. We show that even values of x_D and/or y_D around 10^{-2} can have a significant impact in the measurement of sin^2{gamma}. We discuss the errors incurred in neglecting this effect, how the effect can be checked, and how to include it in the analysis.
description: 18 pages, Latex with epsfig, 8 figures
Environmental benefits of large‐scale second‐generation bioethanol production in the EU : An integrated supply chain network optimization and life cycle assessment approach
Creators: name: Wietschel, Lars
name: Messmann, Lukas
name: Thorenz, Andrea
name: Tuma, Axel
Publisher: name: FID GEO
Year: 2020

description: The use of agricultural residues for the generation of bioethanol has the potential to substitute fuels such as petrol or first‐generation bioethanol and thereby generate environmental benefits. Scientific research in this field typically confines the environmental dimension to global warming, disregarding other environmental impact and damage categories. By multi‐criteria mixed‐integer linear programming, this work examines environmental benefits and economic viability of optimal second‐generation bioethanol production network configurations to substitute petrol and/or first‐generation bioethanol in the EU. The results comprise environmentally optimal decisions for 18 impact and 3 damage categories, as well as economically optimal solutions for different excise and carbon tax scenarios. The impact categories global warming potential, particulate matter, and land use are affected the most. Optimal network decisions for different environmental objectives can be clustered into three groups of mutual congruencies, but opportunity costs between the different groups can be very high, indicating conflicting decisions. The decision to substitute petrol or first‐generation ethanol has the greatest influence. The results of the multi‐dimensional analysis suggest that the damage categories human health and ecosystem quality are suitable to unveil tradeoffs between conflicting environmental impacts, for example, global warming and land use. Taking human health and ecosystem quality as environmental decision criteria, second‐generation bioethanol should be used to concurrently substitute first‐generation bioethanol and petrol (100% and 18% of today's demand in the EU, respectively). However, economic optimization shows that with current taxation, bioethanol is hardly competitive with petrol, and that excise tax abatement or carbon taxes are needed to achieve these volumes. This article met the requirements for a gold‐gold JIE data openness badge described at http://jie.click/badges.
description: Horizon 2020 Framework Programme http://dx.doi.org/10.13039/100010661
Additional file 1: of Prediction of exertional lower extremity musculoskeletal injury in tactical populations: protocol for a systematic review and planned meta-analysis of prospective studies from 1955 to 2018
Creators: name: Flanagan, Shawn
name: Krajewski, Kellen
name: Sinnott, Aaron
name: Johnson, Caleb
name: Eagle, Shawn
name: LaGoy, Alice
name: Beckner, Meaghan
name: Beethe, Anne
name: Turner, Rose
name: Lovalekar, Mita
name: Dunn-Lewis, Courtenay
name: Connaboy, Chris
name: Nindl, Bradley
Publisher: name: figshare
Year: 2018
Subjects: 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

description: MEDLINE search strategy (PDF) â terms and connectors for literature search. (PDF 25 kb)
Systematic Study of Theories with Quantum Modified Moduli
Creators: name: Grinstein, Benjamin
name: Nolte, Detlef R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We begin the process of classifying all supersymmetric theories with quantum modified moduli. We determine all theories based on a single SU or Sp gauge group with quantum modified moduli. By flowing among theories we have calculated the precise modifications to the algebraic constraints that determine the moduli at the quantum level. We find a class of theories, those with a classical constraint that is covariant but not invariant under global symmetries, that have a singular modification to the moduli, which consists of a new branch.
description: 21 pages, ReVTeX (or Latex, etc), corrected typos and cQMM discusion
Modulation of the turbulence regeneration cycle by inertial particles in planar Couette flow
Creators: name: Wang, Guiquan
name: Richter, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Two-way coupled direct numerical simulations are used to investigate the effects of inertial particles on self-sustained, turbulent coherent structures (i.e. the so-called the regeneration cycle) in plane Couette flow at low Reynolds number just above the onset of transition. Tests show two limiting behaviors with increasing particle inertia, similar to the results from the linear stability analysis of saffman, 1962: low-inertia particles trigger the laminar-to-turbulent instability whereas high-inertia particles tend to stabilize turbulence due to the extra dissipation induced by particle-fluid coupling. Furthermore, it is found that the streamwise coupling between phases is the dominant factor in damping the turbulence and is highly related to the spatial distribution of the particles. The presence of particles in different turbulent coherent structures (large scale vortices or large scale streaks) determines the turbulent kinetic energy of particulate phase, which is related to the particle response time scaled by the turnover time of large scale vortices. By quantitatively investigating the periodic character of the whole regeneration cycle and the phase difference between linked sub-steps, we show that the presence of inertial particles does not alter the periodic nature of the cycle or the relative length of each of the sub-steps. Instead, high-inertia particles greatly weaken the large-scale vortices as well as the streamwise vorticity stretching and lift-up effects, thereby suppressing the fluctuating amplitude of the large scale streaks. The primary influence of low-inertia particles, however, is to strengthen the large scale vortices, which fosters the cycle and ultimately reduces the critical Reynolds number.
On the impact of probabilistic weather data on the economically optimal design of renewable energy systems – a case study on La Gomera island
Creators: name: Meschede, Henning
name: Hesselbach, Jens
name: Child, Michael
name: Breyer, Christian
Publisher: name: International Journal of Sustainable Energy Planning and Management
Year: 2019

description: Renewable energy and storage systems are widely discussed to minimise the impact of global warming. In addition to the temporal resolution of simulation tools, also the chosen input data might have a strong impact on the performance of renewable energy systems, and energy storage systems in particular. This study analyses the impact of probabilistic weather data on the design of renewable energy systems. The main objective is hereby the determination of the robustness of a recently state-of-the-art design process of a 100% renewable energy and storage system with varying probabilistic input data. The island of La Gomera, Canary Islands, is taken as a case study. Although all analysed systems show some variance in their results, the combination of vehicle-to-grid and power-to-hydrogen shows the best economic performance. Hereby, small island energy systems depending heavily on wind energy show higher variations than those with high shares of solar energy. This analysis illustrates clearly that the choice of one historical reference year is not suitable to determine the expected performance of an energy system. To learn about their sensitivity, synthetic probabilistic inputs as applied in this study are a good way to determine both the expected mean values and their variance.
description: International Journal of Sustainable Energy Planning and Management, Vol 23 (2019)
Projekt VIRTIGATION Präsentation PPT (DE)
Creators: name: RTDS Group
name: LNW
Publisher: name: Zenodo
Year: 2023

description: Diese Präsentation wurde von der RTDS Group und LNW als Partner des H2020-Projekts VIRTIGATION – Neu auftretende Viruskrankheiten an Tomaten und Kürbisgewächsen: Umsetzung von Minderungsstrategien für ein dauerhaftes Krankheitsmanagement erstellt. Dieses Projekt wurde vom Forschungs- und Innovationsprogramm Horizon 2020 der Europäischen Union unter der GA Nr. 101000570 finanziert.
Nonlinear Enhancement of the Multiphonon Coulomb Excitation in Relativistic Heavy Ion Collisions
Creators: name: Hussein, M. S.
name: Piza, A. F. R. de Toledo
name: Vorov, O. K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We propose a soluble model to incorporate the nonlinear effects in the transition probabilities of the multiphonon Giant Dipole Resonances based on the SU(1,1) algebra. Analytical expressions for the multi-phonon transition probabilities are derived. Enhancement of the Double Giant Resonance excitation probabilities in relativistic ion collisions scales as $(2 k +1)(2k)^{-1}$ for the degree of nonlinearity $(2k)^{-1}$ and is able to reach values $1.5-2$ compatible with experimental data. The enhancement factor is found to decrease with increasing bombarding energy. [KEYWORDS: Relativistic Heavy Ion Collisions,Double Giant Resonance]
description: 12 pages, 2 figures