cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Macrocheles penicilliger
Creators: name: Ács, A.
name: Sutak, A.
name: Kontschan, J.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Macrochelidae
Macrocheles
Macrocheles penicilliger

description: Macrocheles penicilliger (Berlese, 1904)
Material examined — Two females were collected from Greece, Ioannina county, Kalpaki, Vellas Monasteri, karstic spring, 419 m a.s.l., bird nest 39°51’57.0"N 20°37’26.1"E, 12 May 2006 DAEnyi L., KontschAEn J., MurAEnyi D. coll.
 Published records — Africa (van Driel et al. 1977), Australia (Manning and Halliday 1994), Austria (Johnston 1970), Balkan (Willmann 1941), British Isles (Evans and Browning 1956), Croatia (Leitner 1946), France (Niogret et al. 2006), Hungary (Kandil 1983), India (Roy 1991), Italy (Berlese 1904), Japan (Takaku 2000), Slovakia (MašAEn 2003), Switzerland (Airoldi et al. 1989), U.S.A. (Krantz and Whitaker 1988).
Distribution — Widely distributed in the world.
Remarks — Necrophilous detriticole and abundant in nest of birds and rotting organic matter. This is the first record from Greece.
description: Published as part of Ács, A., Sutak, A. & Kontschan, J., 2016, New records of macrochelid mites and description of a new phoretic species (Acari: Mesostigmata: Macrochelidae) from Greece, pp. 63-71 in Acarologia 56 (1) on page 65, DOI: 10.1051/acarologia/20162188, http://zenodo.org/record/5404290
Transverse Force Tomography
Creators: name: Aslan, Fatma P.
name: Burkardt, Matthias
name: Schlegel, Marc
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: While twist-2 GPDs allow for a determination of the distribution of partons on the transverse plane, twist-3 GPDs contain quark-gluon correlations that provide information about the average transverse color Lorentz force acting on quarks. We demonstrate how twist-3 GPDs can be used to provide transverse position information about that force.
description: Minor modifications, one plot corrected, results and conclusions remain unchanged
Ectemnius DAHLBOM 1845
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Ectemnius

description: Genus Ectemnius DAHLBOM, 1845
Description: DAHLBOM 1845: 389.
 Typus generis: Crabro guttatus VANDER LINDEN, 1829.
Distribution: All zoogeographical regions.
Valid species: 3.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 954, DOI: 10.5281/zenodo.5312608
Russian Interests, Strategies, and Instruments in the Common Neighbourhood
Creators: name: Jonavicius, Laurynas
name: Delcour, Laure
name: Dragneva, Rilka
name: Wolczuk, Kataryna
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: Foreign Policy
subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft

description: The paper analyses the peculiarities of the Russian Federation’s foreign policy towards the so-called post-soviet countries. It focuses on Russia’s policies towards Belarus, Ukraine, Moldova, and the South Caucasus, with specific attention onhow a complexityof foreign policy players, diverse available tools, and geopolitical as well asideational, economic, and cultural interestsare combined into a coherent strategy. The paper argues that despite common strategic goals –geopolitical security and Great Power identity –the interests of powerful domestic players hinder the creation of a consistent and long-term plan forhow to achieve strategic goals. The domestic institutional logic of Russia as a Limited Access Order (LAO) creates significant obstacles for long-term planning and makes Russian policy in the post-soviet space tactical rather than strategic. The existing patterns of asymmetricaleconomic, political, and cultural interdependence of neighbouringcountries with Russia allows Moscow to achieve short-term victories. These victoriesare, however,mainly determined by the rigid use of hard power tools, which in the long run reduces Russia’s attractivenessand forces neighbouringcountries to look for alternatives
Remark on the perturbative component of inclusive $τ$-decay
Creators: name: Milton, K. A.
name: Solovtsov, I. L.
name: Solovtsova, O. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the context of the inclusive $τ$-decay, we analyze various forms of perturbative expansions which have appeared as modifications of the original perturbative series. We argue that analytic perturbation theory, which combines renormalization-group invariance and $Q^2$-analyticity, has significant merits favoring its use to describe the perturbative component of $τ$-decay.
description: 5 pages, ReVTEX, 2 eps figures. Revised paper includes clarifying remarks and corrected references. To be published in Phys. Rev. D
title: Between Inclusion and Exclusion
title: Feasting and Redistribution of Meals at Late Chalcolithic Arslantepe (Malatya, Turkey)
titleType: Subtitle
Creators: name: D'Anna, Maria Bianca
Publisher: name: Freie Universität Berlin
Year: 2015
Subjects: subject: Vorderasiatische Archäologie
subject: Spätes Chalkolithikum
subject: Arslantepe
subject: Staatenbildung
subject: Gastro-politics
subject: Redistribution von Mahlzeiten
subject: Feste
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie

description: The redistribution of meals and feasting practices in the early centralized society of Arslantepe VI A in south-eastern Anatolia (Late Chalcolithic 5 – 3300/3000 cal. BCE) are presented in this paper as examples of commensal politics. Within the framework of Mesopotamian early state formation, this period represents a stimulating case because of the evidence of economic centralization, the significant amount of materials found in in situ contexts, and the presence of functionally distinct architecture. Food and beverages were the economic base of the power of elites; yet it is not only through feasting activities that food enters Late Chalcolithic gastro-politics, but also through the meals disbursed in exchange for labor
Molecular dynamic simulation of a homogeneous bcc -> hcp transition
Creators: name: Morris, J. R.
name: Ho, K. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have performed molecular dynamic simulations of a Martensitic bcc->hcp transformation in a homogeneous system. The system evolves into three Martensitic variants, sharing a common nearest neighbor vector along a bcc <111> direction, plus an fcc region. Nucleation occurs locally, followed by subsequent growth. We monitor the time-dependent scattering S(q,t) during the transformation, and find anomalous, Brillouin zone-dependent scattering similar to that observed experimentally in a number of systems above the transformation temperature. This scattering is shown to be related to the elastic strain associated with the transformation, and is not directly related to the phonon response.
description: 11 pages plus 8 figures (GIF format); to appear in Phys. Rev. B
Coastal Futures: ChartingPriorities for Resilience: results of engagement
Creators: name: Bittoni, Cecilia
Publisher: name: Zenodo
Year: 2024

description: On April 11th, 2024, four events merged into this 2024 Ocean Decade Conference Satellite Event hosted by DCC-CR and co-hosted by CoastPredict Programme, Knowledge Hub on Sea Level Rise and Ocean and Climate Platform .

This report summarises the results on engaging participants through polls and Q&A sessions to gather insights on coastal resilience, sea-level rise impacts, and international milestones for advancing resilience.

Key outcomes included high engagement levels, with 110 out of 124 participants actively involved, and significant participation in polls. The event highlighted strategies for supporting coastal resilience, diverse interpretations of coastal resilience, and relevant sea-level rise-induced impacts. Additionally, anticipated international milestones and contributions to strengthening multi-hazard warning systems were discussed. The outcomes of the event align closely with the objectives of the Ocean Decade and Vision 2030 white paper 6, emphasising the importance of collaboration, capacity building, and innovative strategies for enhancing ocean resilience.
Nothrholaspis carinatus
Creators: name: Ács, A.
name: Sutak, A.
name: Kontschan, J.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Macrochelidae
Nothrholaspis
Nothrholaspis carinatus

description: Nothrholaspis carinatus (C.L. Koch, 1939)
 Material examined — Six females were collected from Greece, Arkadia county, Korfes, gorge with mixed forest (Platanus and conifers), S of the village, 885 m a.s.l. 38°05.099’N 22°02.036’E, 07 Apr. 2009 DAEnyi L., KontschAEn J., MurAEnyi D. coll. One female was collected from Greece, Arkadia county, Panahaiko Mts, Sella, ruderal vegetation in the village, 430 m a.s.l. 38°17.040’N 21°52.748’E, 08 Apr. 2009 DAEnyi L., KontschAEn J., MurAEnyi D. coll. One female was collected from Greece, Lakonia county, Potamia, Platanus gallery E of the village, 220 m a.s.l. 36°55.332’N 22°29.877’E, 03 Apr. 2009 DAEnyi L., KontschAEn J., MurAEnyi D. coll.
 Published records — Austria (Johnston 1970), Balkans (Szalay 1931, Willmann 1938, 1941), Belgium (Skubała et al. 2013), British Isles (Evans and Browning 1956), Bulgaria (Balogh 1958), Hungary (Er˝oss and Mahunka 1971), Iran (Babaeian et al. 2014), Latvia (Salmane 2001), Macedonia (`cs and KontschAEn 2014), Poland (Gwiazdowicz and Kmita 2004), Romania (Manu 2010), Slovakia (MašAEn 2003).
Distribution — Europe and Balkans.
Remarks — Edaphic detriticole and strongly hygrophilous (MašAEn 2003). Recorded from several countries in Europe, but this is the first record from Greece.
description: Published as part of Ács, A., Sutak, A. & Kontschan, J., 2016, New records of macrochelid mites and description of a new phoretic species (Acari: Mesostigmata: Macrochelidae) from Greece, pp. 63-71 in Acarologia 56 (1) on page 65, DOI: 10.1051/acarologia/20162188, http://zenodo.org/record/5404290
A modular PC based silicon microstrip beam telescope with high speed data acquisition
Creators: name: Treis, J.
name: Fischer, P.
name: Klingbeil, L.
name: Krueger, H.
name: Wermes, N.
name: Lari, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A PC based high speed silicon microstrip beam telescope consisting of several independent modules is presented. Every module contains an AC-coupled double sided silicon microstrip sensor and a complete set of analog and digital signal processing electronics. A digital bus connects the modules with the DAQ PC. A trigger logic unit coordinates the operation of all modules of the telescope. The system architecture allows easy integration of any kind of device under test into the data acquisition chain. Signal digitization, pedestal correction, hit detection and zero suppression are done by hardware inside the modules, so that the amount of data per event is reduced by a factor of 80 compared to conventional readout systems. In combination with a two level data acquisition scheme, this allows event rates up to 7.6 kHz. This is a factor of 40 faster than conventional VME based beam telescopes while comparable analog performance is maintained achieving signal to noise ratios of up to 70:1. The telescope has been tested in the SPS testbeam at CERN. It has been adopted as the reference instrument for testbeam studies for the ATLAS pixel detector development.
description: 17 pages, 15 figures
Additional file 1: of A genome wide association study for the number of animals born dead in domestic pigs
Creators: name: Wu, Pingxian
name: Wang, Kai
name: Zhou, Jie
name: Yang, Qiang
name: Yang, Xidi
name: Jiang, Anan
name: Jiang, Yanzhi
name: Li, Mingzhou
name: Zhu, Li
name: Bai, Lin
name: Li, Xuewei
name: Tang, Guoqing
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Table S1. Summary of significant chromosome regions including genomic level (0.05/N) for NM in Landrace population, N is the number of SNPs used for analyses. Table S2. Summary of significant chromosome regions including genomic level (0.05/N) for NM in Large White population, N is the number of SNPs used for analyses. Table S3. Summary of significant chromosome regions including genomic level (0.05/N) for NS in Landrace population, N is the number of SNPs used for analyses. Table S4. Summary of significant chromosome regions including genomic level (0.05/N) for NS in Large White population, N is the number of SNPs used for analyses. (DOCX 40 kb)
Robust SINR-Constrained Symbol-Level Multiuser Precoding with Imperfect Channel Knowledge
Creators: name: Haqiqatnejad, Alireza
name: Kayhan, Farbod
name: Ottersten, Bjorn
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we address robust design of symbol-level precoding for the downlink of multiuser multiple-input multiple-output wireless channels, in the presence of imperfect channel state information (CSI) at the transmitter. In particular, we consider two common uncertainty models for the CSI imperfection, namely, spherical (bounded) and stochastic (Gaussian). Our design objective is to minimize the total (per-symbol) transmission power subject to constructive interference (CI) constraints as well as users' quality-of-service requirements in terms of signal-to-interference-plus-noise ratio. Assuming bounded channel uncertainties, we obtain a convex CI constraint based on the worst-case robust analysis, whereas in the case of Gaussian uncertainties, we define probabilistic CI constraints in order to achieve robustness to statistically-known CSI errors. Since the probabilistic constraints of actual interest are difficult to handle, we resort to their convex approximations, yielding tractable (deterministic) robust constraints. Three convex approximations are developed based on different robust conservatism approaches, among which one is introduced as a benchmark for comparison. We show that each of our proposed approximations is tighter than the other under specific robustness conditions, while both always outperform the benchmark. Using the developed CI constraints, we formulate the robust precoding optimization as a convex conic quadratic program. Extensive simulation results are provided to validate our analytic discussions and to make comparisons with existing robust precoding schemes. We also show that the robust design increases the computational complexity by an order of the number of users in the large system limit, compared to its non-robust counterpart.
description: 19 pages, 9 figures, Submitted to IEEE Transactions in Signal Processing
Ectemnius seyrigi
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Ectemnius
Ectemnius seyrigi

description: Ectemnius seyrigi (ARNOLD, 1945)
 Crabro Seyrigi n.sp.: ARNOLD 1945: 160 (key), 161 (key), 183 (descr., Ivondro), 184 (figs 137, 137a, b).
 Ectemnius (Hypocrabro) seyrigi (ARNOLD, 1944): LECLERCQ 1954: 269 (tax., cat.).
 Crabro (Metacrabro) seyrigi (ARNOLD, 1945): ARNOLD 1958: 137 (tax.).
 Ectemnius (Iwataia) seyrigi ARNOLD, 1944: LECLERCQ 1961c: 118 (tax., Madagascar).
 Ectemnius seyrigi (ARNOLD, 1944): BOHART & MENKE 1976: 428 (cat.).
 Ectemnius (Iwataia) seyrigi (ARNOLD, 1945): LECLERCQ 1989: 52 (tax., Madagascar).
 Ectemnius (Policrabro) seyrigi (ARNOLD, 1945): LECLERCQ 1999b: 8 (tax., cat.).
 Ectemnius (Iwataia) seyrigi (ARNOLD, 1945): PULAWSKI 2003: 796 (cat. Madagascar).
D i s t r i b u t i o n Madagascar: Prov. Antananarivo: Ambohitantely – Prov. Toamasina: Ivondro, Moramanga, Ranolimby (near Ambodihatafana).
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 954, DOI: 10.5281/zenodo.5312608
Nothrholaspis montanus Willmann 1951
Creators: name: Ács, A.
name: Sutak, A.
name: Kontschan, J.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Macrochelidae
Nothrholaspis
Nothrholaspis montanus

description: Nothrholaspis montanus Willmann, 1951
 Material examined — Two females were collected from Greece, Lakonia county, Taigetos Mts, Mistras, Platanus gallery in the village, 310 m a.s.l. 37°04.192’N 22°22.305’E, 04 Apr. 2009 DAEnyi L., KontschAEn J., MurAEnyi D. coll.
 Published records — Austria (Johnston 1970), Belgium (Skubała et al. 2013), British Isles (Evans and Browning 1956), Croatia, Serbia (`cs and KontschAEn 2014), Hungary (Ambros 1987), Iran (Babaeian et al. 2014), Latvia (Salmane 2001), Poland (Gwiazdowicz and Kmita 2004), Romania (Manu 2010), Slovakia (MašAEn 2003), Spain (Moraza 2007), Sweden (Lundqvist 1974).
Distribution — Palaearctic.
Remarks — Edaphic species, often found in European soils (MašAEn 2003). First record from Greece.
description: Published as part of Ács, A., Sutak, A. & Kontschan, J., 2016, New records of macrochelid mites and description of a new phoretic species (Acari: Mesostigmata: Macrochelidae) from Greece, pp. 63-71 in Acarologia 56 (1) on pages 65-67, DOI: 10.1051/acarologia/20162188, http://zenodo.org/record/5404290
Crowded or Empty Spaces? The Statuary Decoration of the ‘Palaestrae’ in Pompeii and Herculaneum
Creators: name: Henzel, Rebecca
name: Trümper, Monika
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Pompeii
subject: Herculaneum
subject: Samnite Palaestra
subject: Great Palaestra
subject: Large Palaestra
subject: sculptural decoration
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Während die Skulpturenausstattung von Palästren und Gymnasien im östlichen Mittelmeer in der Forschung viel Aufmerksamkeit erfahren hat, ist das Thema für die westlichen Pendants bislang nicht umfassend untersucht worden. Dieser Beitrag analysiert die Skulpturenausstattung der Samnitischen Palästra und der Großen Palästra in Pompeji sowie der Palästra in Herculaneum. Existenz und Charakter der Skulpturenprogramme werden untersucht ebenso wie die umstrittene Frage, ob die Skulpturen angemessen für die Sportbauten waren und sogar die problematische Identifizierung dieser Bauten als Palästren bestätigen können. Es zeigt sich, dass die Skulpturenausstattung aller drei Bauten erheblich von der in östlichen Pendants differiert. Dies legt nahe, die Benennung dieser ‚Palästren‘ zu überdenken.
New Research on the Gymnasium of Eretria
Creators: name: Ackermann, Guy
name: Reber, Karl
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Eretria
subject: gymnasion
subject: palaestra
subject: bathing facilities
subject: ephebeia
subject: Gymnasion
subject: Palästra
subject: Badeanlagen
subject: Ephebie
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Das Gymnasion von Eretria gilt als eines der besten Beispiele für frühhellenistische Palästren. Dieser Beitrag präsentiert die Ergebnisse neuer Forschungen, die die Schweizerische Archäologische Schule in Griechenland 2015 und 2016 durchgeführt hat und die signifikante neue Erkenntnisse für die Chronologie, den Plan und die Funktion des Komplexes liefern. Der Bau wurde um 330–320 v. Chr. als Palästra mit zwei verschiedengroßen Höfen errichtet, die vermutlich für unterschiedliche Alters­gruppen konzipiert waren. Die Bauzeit korreliert mit der Einführung der Ephebeia in Eretria. Nach verschiedenen Umbauten, die vor allem der Verbesserung der Badeanlagen dienten, wurde die Palästra um 100 n. Chr. aufgelassen, als auch die Ephebeia an Bedeutung verlor.
Hellenistic Gymnasia in the Heart of Athens: Change and Continuity
Creators: name: Cesare, Riccardo Di
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Athens
subject: gymnasia
subject: Ptolemaion
subject: Diogeneion
subject: ephebeia
subject: Old Agora
subject: Theseus
subject: Athen
subject: Gymnasia
subject: Ephebie
subject: Alte Agora
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Während die alten Gymnasia (Akademie, Lykaion, Kynosarges) außerhalb der Stadtmauern Athens lagen, wurden kurz nach 229 v. Chr. zwei neue Gymnasia im Zentrum der Stadt errichtet: das Diogeneion und das Ptolemaion. In diesem Beitrag werden die Geschichte, Architektur und Funktion dieser beiden Gymnasia untersucht, auf Basis einer systematischen Analyse aller relevanten literarischen, epigraphischen und archäologischen Quellen. Die Komplexe waren wichtig für das Stadtbild, weil sie dem chaotischen, altmodischen Zentrum einen Hauch von Modernität verliehen. Ihre exakte Lage bleibt zwar umstritten, aber sie waren topographisch und ideologisch fest mit dem alten Stadtzentrum verbunden und dienten als Zentren für die Ausbildung der Epheben in der gesamten hellenistischen und römischen Zeit.
A Statistical Approach to Vehicular Traffic
Creators: name: Freund, Jan
name: Poeschel, Thorsten
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A two-dimensional cellular automaton is introduced to model the flow and jamming of vehicular traffic in cities. Each site of the automaton represents a crossing where a finite number of cars can wait approaching the crossing from each of the four directions. The flow of cars obeys realistic traffic rules. We investigate the dependence of the average velocity of cars on the global traffic density. At a critical threshold for the density the average velocity reduces drastically caused by jamming. For the low density regime we provide analytical results which agree with the numerical results.
description: 22 pages, 5 figures
Pyrosejus Lindquist et Moraza 1993
Creators: name: Karg, W.
name: Schorlemmer, A.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Pyrosejidae
Pyrosejus

description: Pyrosejus Lindquist et Moraza, 1993
 Diagnosis — Considering the newly detected species we have revised the diagnosis of the genus Pyrosejus. Pro-dorsum with 15 – 16 pairs of setae, post-dorsum with 6 – 8 pairs of setae, marginal shields on the anterior part 5 – 6 pairs of setae, on the posterior part 7 – 8 pairs of setae with some of them ventrally localized, tarsus of leg I with welldeveloped paired claws, fixed digitus of chelicerae with minute pilus dentilis and a row of several teeth, movable digitus proximal with one big tooth and distal with a row of smaller teeth.
description: Published as part of Karg, W. & Schorlemmer, A., 2011, New Insights Into The Systematics Of Parasitiformes (Acarina) With New Species From South America, pp. 3-29 in Acarologia 51 (1) on page 7, DOI: 10.1051/acarologia/20111995, http://zenodo.org/record/5404294
Binary pusher-puller mixtures of active microswimmers and their collective behavior
Creators: name: Pessot, Giorgio
name: Löwen, Hartmut
name: Menzel, Andreas M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Microswimmers are active particles of microscopic size that self-propel by setting the surrounding fluid into motion. According to the kind of far-field fluid flow that they induce, they are classified into pushers and pullers. Many studies have explored similarities and differences between suspensions of either pushers or pullers, but the behavior of mixtures of the two is still to be investigated. Here, we rely on a minimal discrete microswimmer model, particle-resolved, including hydrodynamic interactions, to examine the orientational ordering in such binary pusher-puller mixtures. In agreement with existing literature, we find that our monodisperse suspensions of pushers do not show alignment, whereas those of solely pullers spontaneously develop ordered collective motion. By continuously varying the composition of the binary mixtures, starting from pure puller systems, we find that ordered collective motion is largely maintained up to pusher-puller composition ratios of about 1:2. Surprisingly, pushers when surrounded by a majority of pullers are more tightly aligned than indicated by the average overall orientational order in the system. Our study outlines how orientational order can be tuned in active microswimmer suspensions to a requested degree by doping with other species.
description: 8 pages, 6 figures
Additional file 1: of Rapid identification of inflorescence type markers by genotyping-by-sequencing of diploid and triploid F1 plants of Hydrangea macrophylla
Creators: name: TrĂ¤Nkner, Conny
name: JĂśrg KrĂźger
name: Wanke, Stefan
name: Naumann, Julia
name: Wenke, Torsten
name: Engel, Frauke
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S1. Marker list. Table S2. 2C DNA content, inflorescence type and SSR marker fingerprint of 12 H. macrophylla cultivars. Figure S1. Pipeline for INF marker development using RAD GbS data of diploid and triploid F1 plants. (DOCX 91 kb)
Entomognathus DAHLBOM 1844
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Entomognathus

description: Genus Entomognathus DAHLBOM, 1844
Description: DAHLBOM 1844: 295.
 Typus generis: Crabro brevis VANDER LINDEN, 1829.
Distribution: All zoogeographical regions except Australian regions.
Valid species: 6.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 955, DOI: 10.5281/zenodo.5312608
Thermodynamics and Spin Tunneling Dynamics in Ferric Wheels with Excess Spin
Creators: name: Meier, Florian
name: Loss, Daniel
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study theoretically the thermodynamic properties and spin dynamics of a class of magnetic rings closely related to ferric wheels, antiferromagnetic ring systems, in which one of the Fe (III) ions has been replaced by a dopant ion to create an excess spin. Using a coherent-state spin path integral formalism, we derive an effective action for the system in the presence of a magnetic field. We calculate the functional dependence of the magnetization and tunnel splitting on the magnetic field and show that the parameters of the spin Hamiltonian can be inferred from the magnetization curve. We study the spin dynamics in these systems and show that quantum tunneling of the Neel vector also results in tunneling of the total magnetization. Hence, the spin correlation function shows a signature of Neel vector tunneling, and electron spin resonance (ESR) techniques or AC susceptibility measurements can be used to measure both the tunneling and the decoherence rate. We compare our results with exact diagonalization studies on small ring systems. Our results can be easily generalized to a wide class of nanomagnets, such as ferritin.
description: 15 pages, 5 figures
Dephasing due to the interaction with chaotic degrees of freedom
Creators: name: Cohen, Doron
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the motion of a particle, taking into account its interaction with environmental degrees of freedom. The dephasing time is determined by the nature of the environment, and depends on the particle velocity. Our interest is in the case where the environment consists of few chaotic degrees of freedom. We obtain results for the dephasing time, and compare them with those of the effective-bath approach. The latter approach is based on the conjecture that the environment can be modelled as a collection of infinitely many harmonic oscillators. The work is related to studies of driven systems, quantum irreversibility, and fidelity. The specific model that we consider requires the solution of the problem of a particle-in-a-box with moving wall, whose 1D version is related to the Fermi acceleration problem.
description: 8 pages, 2 figures. To be published in Phys. Rev. E. This detailed version includes discussion of quantum irreversibility
Hadronic B Decays to Charmed Baryons
Creators: name: Cheng, Hai-Yang
name: Yang, Kwei-Chou
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study exclusive B decays to final states containing a charmed baryon within the pole model framework. Since the strong coupling for $Λ_b\bar B N$ is larger than that for $Σ_b \bar BN$, the two-body charmful decay $B^-\toΣ_c^0\bar p$ has a rate larger than $\bar B^0\toΛ_c^+\bar p$ as the former proceeds via the $Λ_b$ pole while the latter via the $Σ_b$ pole. By the same token, the three-body decay $\bar B^0\toΣ_c^{++}\bar pπ^-$ receives less baryon-pole contribution than $B^-\toΛ_c^+\bar pπ^-$. However, because the important charmed-meson pole diagrams contribute constructively to the former and destructively to the latter, $Σ_c^{++}\bar pπ^-$ has a rate slightly larger than $Λ_c^+\bar pπ^-$. It is found that one quarter of the $B^-\to Λ_c^+\bar pπ^-$ rate comes from the resonant contributions. We discuss the decays $\bar B^0\toΣ_c^0\bar pπ^+$ and $B^-\toΣ_c^0\bar pπ^0$ and stress that they are not color suppressed even though they can only proceed via an internal W emission.
description: 25 pages, 6 figures
Anomalous Charge Noise in Superconducting Qubits
Creators: name: Christensen, B. G.
name: Wilen, C. D.
name: Opremcak, A.
name: Nelson, J.
name: Schlenker, F.
name: Zimonick, C. H.
name: Faoro, L.
name: Ioffe, L. B.
name: Rosen, Y. J.
name: DuBois, J. L.
name: Plourde, B. L. T.
name: McDermott, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have used Ramsey tomography to characterize charge noise in a weakly charge-sensitive superconducting qubit. We find a charge noise that scales with frequency as $1/f^α$ over 5 decades with $α= 1.93$ and a magnitude $S_q(\text{1Hz})= 2.9\times10^{-4}~e^2/\text{Hz}$. The noise exponent and magnitude of the low-frequency noise are much larger than those seen in prior work on single electron transistors, yet are consistent with reports of frequency noise in other superconducting qubits. Moreover, we observe frequent large-amplitude jumps in offset charge exceeding 0.1$e$; these large discrete charge jumps are incompatible with a picture of localized dipole-like two-level fluctuators. The data reveal an unexpected dependence of charge noise on device scale and suggest models involving either charge drift or fluctuating patch potentials.
description: 10 pages, 7 figures
Supernova neutrino oscillations: A simple analytical approach
Creators: name: Fogli, G. L.
name: Lisi, E.
name: Montanino, D.
name: Palazzo, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Analyses of observable supernova neutrino oscillation effects require the calculation of the electron (anti)neutrino survival probability P_ee along a given supernova matter density profile. We propose a simple analytical prescription for P_ee, based on a double-exponential form for the crossing probability and on the concept of maximum violation of adiabaticity. In the case of two-flavor transitions, the prescription is shown to reproduce accurately, in the whole neutrino oscillation parameter space, the results of exact numerical calculations for generic (realistic or power-law) profiles. The analytical approach is then generalized to cover three-flavor transitions with (direct or inverse) mass spectrum hierarchy, and to incorporate Earth matter effects. Compact analytical expressions, explicitly showing the symmetry properties of P_ee, are provided for practical calculations.
description: 22 pages (RevTeX) + 5 figures (PostScript)
title: Carte physique du Cameroun
Creators: name: De Zborowski, Isolde
name: CIRAD-IEMVT-FRA
Publisher: name: CTA; CIRAD-IEMVT
Year: 1991
Subjects: subject: Géographie
subject: Topographie
subject: Ressource en eau
subject: Altitude
subject: Cameroun
subject: Afrique centrale
subject: B10 - Géographie
subject: B10 - Geography

description: In : Élevage et potentialités pastorales sahéliennes. Synthèses cartographiques. Nord-Cameroun = Livestock production and Sahelian rangelands potential. Cartographic synthesis. North-Cameroon. Wageningen : CTA-CIRAD-IEMVT. ISBN 2-85985-174-7
Entomognathus diversicornis
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Entomognathus
Entomognathus diversicornis

description: Entomognathus diversicornis (ARNOLD, 1945)
 Crabro diversicornis n.sp.: ARNOLD 1945: 158 (key), 167 (figs 124, 124a, b), 168 (descr., Madagascar).
 Entomognathus (Mashona) diversicornis (ARNOLD, 1944): LECLERCQ 1954: 202 (tax., cat.).
 Entomognathus diversicornis (ARNOLD, 1944): BOHART & MENKE 1976: 382 (cat.).
 Entomognathus (Mashona ?) diversicornis (ARNOLD, 1945): LECLERCQ 1997: 118 (key), 121 (tax., Madagascar).
 Entomognathus diversicornis (ARNOLD, 1945): PULAWSKI 2003: 796 (cat. Madagascar).
D i s t r i b u t i o n: Madagascar: Prov. Toliara: Bekily.
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 955, DOI: 10.5281/zenodo.5312608
Chaotic dynamics in a storage-ring Free Electron Laser
Creators: name: De Ninno, G.
name: Fanelli, D.
name: Bruni, C.
name: Couprie, M. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Optics (physics.optics)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The temporal dynamics of a storage-ring Free Electron Laser is here investigated with particular attention to the case in which an external modulation is applied to the laser-electron beam detuning. The system is shown to produce bifurcations, multi-furcations as well as chaotic regimes. The peculiarities of this phenomenon with respect to the analogous behavior displayed by conventional laser sources are pointed out. Theoretical results, obtained by means of a phenomenological model reproducing the evolution of the main statistical parameters of the system, are shown to be in a good agreement with experiments carried out on the Super-ACO Free Electron Laser.
description: submitted to Europ Phys. Journ. D
Further results on the Drazin inverse of even-order tensors
Creators: name: Behera, Ratikanta
name: Nandi, Ashish Kumar
name: Sahoo, Jajati Keshari
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The notion of the Drazin inverse of an even-order tensor with the Einstein product was introduced, very recently [J. Ji and Y. Wei. Comput. Math. Appl., 75(9), (2018), pp. 3402-3413]. In this article, we further elaborate this theory by producing a few characterizations of the Drazin inverse and the W-weighted Drazin inverse of tensors. In addition to these, we compute the Drazin inverse of tensors using different types of generalized inverses and full rank decomposition of tensors. We also address the solution to the multilinear systems using the Drazin inverse and iterative (higher order Gauss-Seidel) method of tensors. Besides this, the convergence analysis of the iterative technique is also investigated within the framework of the Einstein product.
description: 30
Additional file 1: of Brushing RemInder 4 Good oral HealTh (BRIGHT) trial: does an SMS behaviour change programme with a classroom-based session improve the oral health of young people living in deprived areas? A study protocol of a randomised controlled trial
Creators: name: Marshman, Zoe
name: Ainsworth, Hannah
name: Chestnutt, Ivor
name: Day, Peter
name: Dey, Donna
name: Yousfi, Sarab
name: Fairhurst, Caroline
name: Gilchrist, Fiona
name: Hewitt, Catherine
name: Jones, Claire
name: Kellar, Ian
name: Pavitt, Sue
name: Robertson, Mark
name: Sarwat Shah
name: Stevens, Katherine
name: Torgerson, David
name: Innes, Nicola
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SPIRIT 2013 checklist: recommended items to address in a clinical trial protocol and related documents. (DOC 121 kb)
Neodasyproctus ARNOLD 1926
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Neodasyproctus

description: Genus Neodasyproctus ARNOLD, 1926
Distribution: ARNOLD 1926: 373.
 Typus generis: Thyreopus kohli ARNOLD, 1926.
Distribution: Australian and Ethiopian regions.
Valid species: 7.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 956, DOI: 10.5281/zenodo.5312608
Breathers in Josephson junction ladders: resonances and electromagnetic waves spectroscopy
Creators: name: Miroshnichenko, A. E.
name: Flach, S.
name: Fistul, M. V.
name: Zolotaryuk, Y.
name: Page, J. B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a theoretical study of the resonant interaction between dynamical localized states (discrete breathers) and linear electromagnetic excitations (EEs) in Josephson junction ladders. By making use of direct numerical simulations we find that such an interaction manifests itself by resonant steps and various sharp switchings (voltage jumps) in the current-voltage characteristics. Moreover, the power of ac oscillations away from the breather center (the breather tail) displays singularities as the externally applied dc bias decreases. All these features can be mapped to the spectrum of EEs that has been derived analytically and numerically. Using an improved analysis of the breather tail, a spectroscopy of the EEs is developed. The nature of breather instability driven by localized EEs is established.
description: 15 pages, 13 figures
Venture Capital Early Stage Investment Success in ICT Industry: The Role of Technological and Financial Expertise
Creators: name: Li, Chen
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Venture capital
Specific human capital
Technological expertise
Financial expertise
Top management team
Performance
Exit

description: Using a human capital perspective, this study investigates the relationship between the specific human capital of the top management teams of venture capital firms (VCFs) and the firms’ investment performance. The results of this study demonstrate that, in the early-stage information technology and communication (ICT) industry, VCFs’ technological expertise strongly predict better venture capital firm performance in the form of greater portfolio exit ratio. While financial expertise shows a positive but not significant effect. This study finds that although venture capital investing is a financial activity, technological expertise is the human capital characteristic that is more appropriate for this sub-environment. Future research is suggested.
On baryon-antibaryon coupling to two photons
Creators: name: Close, Frank E.
name: Zhao, Qiang
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss recent claims that $p\bar{p} \to γγ$ may be described by a generalized parton picture. We propose that quark-hadron duality provides a justification for the effective dominance of the "handbag" diagram assumed in recent literature, and that handbag diagrams may dominate phenomena in kinematic regions far more extensive than that might be expected from pQCD alone.
description: 11 pages, 2 eps figures, minor modifications made, version to appear on Phys. Lett. B
Density, viscosity and intermolecular interaction of polyethylene glycol 300 + N, N-Dimethylformamide binary mixture
Creators: name: Li, Bin
name: Zhao, Long
name: Yue, Xiaoqing
name: Pang, Yujie
name: Zhang, Shuai
name: Wu, Zhaojun
name: Zhang, Jianbin
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Virology

description: The density (ρ) and kinematic viscosity (v) data of polyethylene glycol 300 (PEG) + N, N-Dimethylformamide (DMF) binary mixture were determined under atmospheric pressure and six temperatures of T = (293.15–318.15) K. From these experimental results, the thermodynamic parameters like excess molar volume (VmE), apparent molar volume (Vφ,1 and Vφ,2) and partial molar volume (V1‾ and V2‾), viscosity deviation (Δη) and excess Gibbs activation free energy (ΔG*E) were systemically counted, in which the standard deviation between the experimental and calculated data was estimated by fitting the Redlich-Kister formula. The intermolecular interaction of DMF with PEG was analysed by FTIR and UV-vis spectral technologies.
Neodasyproctus isalonus LECLERCQ 1999
Creators: name: Madl, M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Neodasyproctus
Neodasyproctus isalonus

description: Neodasyproctus isalonus LECLERCQ, 1999
 Neodasyproctus isalonus n.sp.: LECLERCQ 1999a: 154 (key), 158 (descr., Madagascar). Neodasyproctus isalonus LECLERCQ, 1999: PULAWSKI 2003: 797 (cat. Madagascar). Neodasyproctus isalonus LECLERCQ, 1999: LECLERCQ 2008a: 194 (Madagascar, type cat. CEG).
D i s t r i b u t i o n Madagascar: Prov. Fianarantsoa: Parc National d’Isalo (Analalava).
Endemic.
description: Published as part of Madl, M., 2014, Annotated catalogue of the Ampulicidae, Crabronidae and Sphecidae (Hymenoptera) of the Malagasy subregion, pp. 933-1039 in Linzer biologische Beiträge 46 (2) on page 957, DOI: 10.5281/zenodo.5312608
Fast Neutrino Flavor Conversion: Collective Motion vs. Decoherence
Creators: name: Capozzi, Francesco
name: Raffelt, Georg
name: Stirner, Tobias
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In an interacting neutrino gas, flavor coherence becomes dynamical and can propagate as a collective mode. In particular, tachyonic instabilities can appear, leading to "fast flavor conversion" that is independent of neutrino masses and mixing angles. On the other hand, without neutrino-neutrino interaction, a prepared wave packet of flavor coherence simply dissipates by kinematical decoherence of infinitely many non-collective modes. We reexamine the dispersion relation for fast flavor modes and show that for any wavenumber,there exists a continuum of non-collective modes besides a few discrete collective ones. So for any initial wave packet, both decoherence and collective motion occurs, although the latter typically dominates for a sufficiently dense gas. We derive explicit eigenfunctions for both collective and non-collective modes. If the angular mode distribution of electron-lepton number crosses between positive and negative values, two non-collective modes can merge to become a tachyonic collective mode. We explicitly calculate the interaction strength for this critical point. As a corollary we find that a single crossing always leads to a tachyonic instability. For an even number of crossings, no instability needs to occur.
description: Typographical errors corrected, identical to published version
Fedrizziidae Tragardh 1937
Creators: name: Karg, W.
name: Schorlemmer, A.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Fedrizziidae

description: Fedrizziidae Trägårdh, 1937   Diagnosis — We have revised the diagnosis of this family considering the new genus Holostethus n. gen.
 Holodorsal shield with numerous setae, several unpaired, marginal shields developed, posterior parts or lateral and posterior parts turned down to the venter, ~ sternogynial shield shaped somewhat like an inverted bell-jar, latigynial shields long and narrow, mostly a jugular shield separated from sternal shield, ~ venter with anal shield or ventrianal shield, | genital orifice oval or circular between coxae II – III, digiti of chelicerae dentate, digitus mobilis with long hyaline processes two of them blade-like and serrate, the other filamentous, shape of tectum like a tongue, palptarsal apotele 2-tined.
description: Published as part of Karg, W. & Schorlemmer, A., 2011, New Insights Into The Systematics Of Parasitiformes (Acarina) With New Species From South America, pp. 3-29 in Acarologia 51 (1) on page 10, DOI: 10.1051/acarologia/20111995, http://zenodo.org/record/5404294
Study of Ag and Cu / MgB2 powder-in-tube composite wires fabricated by in-situ reaction at low temperature
Creators: name: Martinez, E.
name: Angurel, L. A.
name: Navarro, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superconducting Ag or Cu sheathed MgB2 wires have been fabricated by conventional powder-in-tube techniques. The in-situ reaction of Mg and B powders with atomic proportions of 1:2 and 1.33:2 inside Ag or Cu tubes at low temperatures have been searched. An active alloying of Mg with Ag or Cu sheaths at temperatures below 660 C has been observed. For Ag sheaths, there is a strong diffusion of Mg, which does not allow the formation of large amounts of MgB2 at the core. For Cu sheaths, the diffusion of Mg is stopped by the formation of a MgCu2 layer around the superconducting core and an appropriated excess of Mg leads to superconducting cores with Tc=39 K and good Jc values, thus being possible the development of Cu/MgB2 composite wires.
description: 10 pages, 5 figures. Submitted to Supercond. Sci. Technol