cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Boltonia indica Benth.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Boltonia
Boltonia indica

description: Aster indicus Linnaeus, Species Plantarum 2: 876. 1753. "Habitat in China." RCN: 6336. Lectotype (Grierson in Notes Roy. Bot. Gard. Edinburgh 26: 158. 1964): Herb. Linn. No. 997.42 (LINN). Current name:  Boltonia indica (L.) Benth. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 330, DOI: 10.5281/zenodo.291971
Large deviation principle for moment map estimation
Creators: name: Botero, Alonso
name: Christandl, Matthias
name: Vrana, Péter
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 60F10 (Primary) 22E46, 53D20, 81P50 (Secondary)

description: We consider a family of positive operator valued measures associated with representations of compact connected Lie groups. For many independent copies of a single state and a tensor power representation we show that the observed probability distributions converge to the value of the moment map. For invertible states we prove that the measures satisfy the large deviation principle with an explicitly given rate function.
description: v1: 24 pages. See related work today by Franks and Walter; v2: updated to match published version
Pump and Dumps in the Bitcoin Era: Real Time Detection of Cryptocurrency Market Manipulations
Creators: name: La Morgia, Massimo
name: Mei, Alessandro
name: Sassi, Francesco
name: Stefa, Julinda
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Computer and information sciences
subject: FOS: Economics and business

description: In the last years, cryptocurrencies are increasingly popular. Even people who are not experts have started to invest in these securities and nowadays cryptocurrency exchanges process transactions for over 100 billion US dollars per month. However, many cryptocurrencies have low liquidity and therefore they are highly prone to market manipulation schemes. In this paper, we perform an in-depth analysis of pump and dump schemes organized by communities over the Internet. We observe how these communities are organized and how they carry out the fraud. Then, we report on two case studies related to pump and dump groups. Lastly, we introduce an approach to detect the fraud in real time that outperforms the current state of the art, so to help investors stay out of the market when a pump and dump scheme is in action.
description: Accepted for publication at The 29th International Conference on Computer Communications and Networks (ICCCN 2020)
Introduction. Our Interactionism
Creators: name: Di Nicola, Paola
name: Cersosimo, Giuseppina
Publisher: name: QuiEdit
Year: 2019
Subjects: interactionism

description: It was the aim of the management of the Italian Sociological Review to gather in a monographic issue, the materials of the third edition of Interactionist Colloquies, an initiative to which all participants are grateful. It is consistent with the purpose of the magazine to deepen the sociological debate, and contribute to an expansion of the discussion and research within interactionism and the disciplines coherent with it. Further, it proposes an approach aimed at advancing the processes of diffusion, criticism and reflection.
description: Italian Sociological Review, Vol 9, No 2 (2019)
Aster laevis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster laevis

description: Aster laevis Linnaeus, Species Plantarum 2: 876. 1753. "Habitat in America septentrionali. Kalm." RCN: 6337. Lectotype (Scott in Bosser & al., Fl. Mascareignes 109: 111. 1993): Kalm, Herb. Linn. No. 997.44 (LINN). Current name:  Aster laevis L. (Asteraceae). Note: Although Gray (in Proc. Amer. Acad. Arts 17: 166. 1882) stated that this was "described wholly from his [Kalm’s] specimen", this wording is not effective in typifying the name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 330-331, DOI: 10.5281/zenodo.291971
Semantic Properties of Customer Sentiment in Tweets
Creators: name: Ko, Eun Hee
name: Klabjan, Diego
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: Social and Information Networks (cs.SI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: An increasing number of people are using online social networking services (SNSs), and a significant amount of information related to experiences in consumption is shared in this new media form. Text mining is an emerging technique for mining useful information from the web. We aim at discovering in particular tweets semantic patterns in consumers' discussions on social media. Specifically, the purposes of this study are twofold: 1) finding similarity and dissimilarity between two sets of textual documents that include consumers' sentiment polarities, two forms of positive vs. negative opinions and 2) driving actual content from the textual data that has a semantic trend. The considered tweets include consumers opinions on US retail companies (e.g., Amazon, Walmart). Cosine similarity and K-means clustering methods are used to achieve the former goal, and Latent Dirichlet Allocation (LDA), a popular topic modeling algorithm, is used for the latter purpose. This is the first study which discover semantic properties of textual data in consumption context beyond sentiment analysis. In addition to major findings, we apply LDA (Latent Dirichlet Allocations) to the same data and drew latent topics that represent consumers' positive opinions and negative opinions on social media.
description: The 28th IEEE International Conference on Advanced Information Networking and Applications. Victoria, Canada, 2014
Estrogen regulation of telomerase activity in mice
Creators: name: Bayne, Sharyn
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Mobility operator service capacity sharing contract design to risk-pool against network disruptions
Creators: name: Pantelidis, Theodoros P.
name: Chow, Joseph Y. J.
name: Cats, Oded
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: We propose a new mechanism to design risk-pooling contracts between operators to facilitate horizontal cooperation to mitigate those costs and improve service resilience during disruptions. We formulate a novel two-stage stochastic multicommodity flow model to determine the cost savings of a coalition under different disruption scenarios and solve it using L-shaped method along with sample average approximation. Computational tests of the L-shaped method against deterministic equivalent method with sample average approximation are conducted for network instances with up to 64 nodes, 10 OD pairs, and 1024 scenarios. The results demonstrate that the solution algorithm only becomes computationally effective for larger size instances (above 128 nodes) and that SAA maintains a close approximation. The proposed model is applied to a regional multi-operator network in the Randstad area of the Netherlands, for four operators, 40 origin-destination pairs, and over 1400 links where disruption data is available. Using the proposed method, we identify stable cost allocations among four operating agencies that could yield a 66% improvement in overall network performance over not having any risk-pooling contract in place. Furthermore, the model allows policymakers to evaluate the sensitivity of any one operator's bargaining power to different network structures and disruption scenario distributions, as we illustrate for the HTM operator in Randstad.
Herschel detects oxygen in the beta Pictoris debris disk
Creators: name: Brandeker, A.
name: Cataldi, G.
name: Olofsson, G.
name: Vandenbussche, B.
name: Acke, B.
name: Barlow, M. J.
name: Blommaert, J. A. D. L.
name: Cohen, M.
name: Dent, W. R. F.
name: Dominik, C.
name: Di Francesco, J.
name: Fridlund, M.
name: Gear, W. K.
name: Glauser, A. M.
name: Greaves, J. S.
name: Harvey, P. M.
name: Heras, A. M.
name: Hogerheijde, M. R.
name: Holland, W. S.
name: Huygen, R.
name: Ivison, R. J.
name: Leeks, S. J.
name: Lim, T. L.
name: Liseau, R.
name: Matthews, B. C.
name: Pantin, E.
name: Pilbratt, G. L.
name: Royer, P.
name: Sibthorpe, B.
name: Waelkens, C.
name: Walker, H. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The young star beta Pictoris is well known for its dusty debris disk, produced through the grinding down by collisions of planetesimals, kilometre-sized bodies in orbit around the star. In addition to dust, small amounts of gas are also known to orbit the star, likely the result from vaporisation of violently colliding dust grains. The disk is seen edge on and from previous absorption spectroscopy we know that the gas is very rich in carbon relative to other elements. The oxygen content has been more difficult to assess, however, with early estimates finding very little oxygen in the gas at a C/O ratio 20x higher than the cosmic value. A C/O ratio that high is difficult to explain and would have far-reaching consequences for planet formation. Here we report on observations by the far-infrared space telescope Herschel, using PACS, of emission lines from ionised carbon and neutral oxygen. The detected emission from C+ is consistent with that previously reported being observed by the HIFI instrument on Herschel, while the emission from O is hard to explain without assuming a higher-density region in the disk, perhaps in the shape of a clump or a dense torus, required to sufficiently excite the O atoms. A possible scenario is that the C/O gas is produced by the same process responsible for the CO clump recently observed by ALMA in the disk, and that the re-distribution of the gas takes longer than previously assumed. A more detailed estimate of the C/O ratio and the mass of O will have to await better constraints on the C/O gas spatial distribution.
description: Accepted by A&A; 6 pages including 3 figures
Aster linariifolius Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster linariifolius

description: Aster linariifolius Linnaeus, Species Plantarum 2: 874. 1753. "Habitat in America septentrionali." RCN: 6324. Lectotype (Reveal & al. in Huntia 7: 215. 1987): Kalm, Herb. Linn. No. 997.27 (LINN). Current name:  Aster linariifolius L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
Shielding concepts for low-background proportional counter arrays in surface laboratories
Creators: name: Aalseth, Craig E.
name: Humble, Paul H.
name: Mace, Emily K.
name: Orrell, John L.
name: Seifert, Allen
name: Williams, Richard M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Development of ultra low background gas proportional counters has made the contribution from naturally occurring radioactive isotopes -- primarily $α$ and $β$ activity in the uranium and thorium decay chains -- inconsequential to instrumental sensitivity levels when measurements are performed in above ground surface laboratories. Simple lead shielding is enough to mitigate against gamma rays as gas proportional counters are already relatively insensitive to naturally occurring gamma radiation. The dominant background in these surface laboratory measurements using ultra low background gas proportional counters is due to cosmic ray generated muons, neutrons, and protons. Studies of measurements with ultra low background gas proportional counters in surface and underground laboratories as well as radiation transport Monte Carlo simulations suggest a preferred conceptual design to achieve the highest possible sensitivity from an array of low background gas proportional counters when operated in a surface laboratory. The basis for a low background gas proportional counter array and the preferred shielding configuration is reported, especially in relation to measurements of radioactive gases having low energy decays such as $^{37}$Ar.
Monomorium wahibiense Collingwood & Agosti 1996
Creators: name: Collingwood, Cedric A.
name: Agosti, Donat
name: Sharaf, Mostafa R.
name: Van Harten, Antonius
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Monomorium
Monomorium wahibiense

description: Monomorium wahibiense Collingwood & Agosti, 1996 Distribution: Described from the Wahiba Sands in Oman. Also known from Jebel Hafit and Ras Ghanada (Collingwood & Agosti, 1996). No recent specimens have been collected.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 34, DOI: 10.5281/zenodo.1168586
Inelastic WIMP-nucleus scattering to the first excited state in $^{125}$Te
Creators: name: Vergados, J. D.
name: Avignone, F. T.
name: Kortelainen, M.
name: Pirinen, P.
name: Srivastava, P. C.
name: Suhonen, J.
name: Thomas, A. W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The direct detection of dark matter constituents, in particular the weakly interacting massive particles (WIMPs), is considered central to particle physics and cosmology. In this paper we study transitions to the excited states, possible in some nuclei, which have sufficiently low lying excited states. Examples considered previously were the first excited states of $^{127}$I and $^{129}$Xe and $^{83}$Kr. Here we examine $^{125}$Te, which offers some advantages and is currently being considered as a target.In all these cases the extra signature of the gamma rays following the de-excitation of these states has definite advantages over the purely nuclear recoil and, in principle, such a signature can be exploited experimentally. A brief discussion of the experimental feasibility is given in the context of the CUORE experiment.
description: 17 pages, 5 pages. arXiv admin note: substantial text overlap with arXiv:1504.02803, arXiv:1307.4713
Aster sedifolius Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster sedifolius

description: Aster linifolius Linnaeus, Species Plantarum 2: 874. 1753. "Habitat in America septentrionali." RCN: 6325. Lectotype (designated here by Reveal): Herb. Clifford: 408, Aster 15, sheet “21” (BM-000647095). Current name:  Aster sedifolius L. (Asteraceae). Note: Although Gray (in Proc. Amer. Acad. Arts 17: 165. 1882) noted the existence of Clifford material, he did not indicate it as the type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
The magnetized galactic wind and synchrotron halo of the starburst dwarf galaxy IC10
Creators: name: Chyzy, Krzysztof T.
name: Drzazga, Robert T.
name: Beck, Rainer
name: Urbanik, Marek
name: Heesen, Volker
name: Bomans, Dominik J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We aim to explore whether strong magnetic fields can be effectively generated in low-mass dwarf galaxies and, if so, whether such fields can be affected by galactic outflows and spread out into the intergalactic medium (IGM). We performed a radio continuum polarimetry study of IC10, the nearest starbursting dwarf galaxy, using a combination of multifrequency interferometric (VLA) and single-dish (Effelsberg) observations. VLA observations at 1.43 GHz reveal an extensive and almost spherical radio halo of IC10 in total intensity, extending twice more than the infrared-emitting galactic disk. The halo is magnetized with a magnetic field strength of 7 microG in the outermost parts. Locally, the magnetic field reaches about 29 microG in HII complexes, becomes more ordered, and weakens to 22 microG in the synchrotron superbubble and to 7-10 microG within HI holes. At the higher frequency of 4.86 GHz, we found a large-scale magnetic field structure of X-shaped morphology, similar to that observed in several edge-on spiral galaxies. The X-shaped magnetic structure can be caused by the galactic wind, advecting magnetic fields injected into the interstellar medium by stellar winds and supernova explosions. The radio continuum scale heights at 1.43 GHz indicate the bulk speed of cosmic-ray electrons outflowing from HII complexes of about 60 km/s, exceeding the escape velocity of 40 km/s. Hence, the magnetized galactic wind in IC10 inflates the extensive radio halo visible at 1.43 GHz and can seed the IGM with both random and ordered magnetic fields. These are signatures of intense material feedback onto the IGM, expected to be prevalent in the protogalaxies of the early Universe.
description: 16 pages, 13 figures, accepted for publication in ApJ
Ultrafast many-body interferometry of impurities coupled to a Fermi sea
Creators: name: Cetina, M.
name: Jag, M.
name: Lous, R. S.
name: Fritsche, I.
name: Walraven, J. T. M.
name: Grimm, R.
name: Levinsen, J.
name: Parish, M. M.
name: Schmidt, R.
name: Knap, M.
name: Demler, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The fastest possible collective response of a quantum many-body system is related to its excitations at the highest possible energy. In condensed-matter systems, the corresponding timescale is typically set by the Fermi energy. Taking advantage of fast and precise control of interactions between ultracold atoms, we report on the observation of ultrafast dynamics of impurities coupled to an atomic Fermi sea. Our interferometric measurements track the non-perturbative quantum evolution of a fermionic many-body system, revealing in real time the formation dynamics of quasiparticles and the quantum interference between attractive and repulsive states throughout the full depth of the Fermi sea. Ultrafast time-domain methods to manipulate and investigate strongly interacting quantum gases open up new windows on the dynamics of quantum matter under extreme non-equilibrium conditions.
description: 21 pages, 14 figures
Aster macrophyllus Linnaeus 1763
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster macrophyllus

description: Aster macrophyllus Linnaeus, Species Plantarum, ed. 2, 2: 1232. 1763. "Habitat in America septentrionali." RCN: 6343. Lectotype (Lamboy & Jones in Brittonia 39: 292. 1987): Herb. Linn. No. 997.51 (LINN). Current name:  Aster macrophyllus L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
Nanometre scale monitoring of the quantum confined stark effect and emission efficiency droop in multiple GaN/AlN quantum disks in nanowires
Creators: name: Zagonel, L. F.
name: Tizei, L. H. G.
name: Vitiello, G. Z.
name: Jacopin, G.
name: Rigutti, L.
name: Tchernycheva, M.
name: Julien, F. H.
name: Songmuang, R.
name: Ostasevicius, T.
name: de la Peña, F.
name: Ducati, C.
name: Midgley, P. A
name: Kociak, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on a detailed study of the intensity dependent optical properties of individual GaN/AlN Quantum Disks (QDisks) embedded into GaN nanowires (NW). The structural and optical properties of the QDisks were probed by high spatial resolution cathodoluminescence (CL) in a scanning transmission electron microscope (STEM). By exciting the QDisks with a nanometric electron beam at currents spanning over 3 orders of magnitude, strong non-linearities (energy shifts) in the light emission are observed. In particular, we find that the amount of energy shift depends on the emission rate and on the QDisk morphology (size, position along the NW and shell thickness). For thick QDisks (>4nm), the QDisk emission energy is observed to blue-shift with the increase of the emission intensity. This is interpreted as a consequence of the increase of carriers density excited by the incident electron beam inside the QDisks, which screens the internal electric field and thus reduces the quantum confined Stark effect (QCSE) present in these QDisks. For thinner QDisks (<3 nm), the blue-shift is almost absent in agreement with the negligible QCSE at such sizes. For QDisks of intermediate sizes there exists a current threshold above which the energy shifts, marking the transition from unscreened to partially screened QCSE. From the threshold value we estimate the lifetime in the unscreened regime. These observations suggest that, counterintuitively, electrons of high energy can behave ultimately as single electron-hole pair generators. In addition, when we increase the current from 1 pA to 10 pA the light emission efficiency drops by more than one order of magnitude. This reduction of the emission efficiency is a manifestation of the efficiency droop as observed in nitride-based 2D light emitting diodes, a phenomenon tentatively attributed to the Auger effect.
description: 21 pages, 11 figures, published in PRB
The endothelium post cardiac transplantation : a central role in rejection
Creators: name: Bayliss, Julianne
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Symplectic scalar curvature on supermanifolds
Creators: name: Hernández-Amador, R
name: Vallejo, JA
name: Vorobiev, Yu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 58C50, 81S10, 53C07

description: We study the notion of symplectic scalar curvature on the supermanifold over an ordinary Fedosov manifold whose structural sheaf is that of differential forms. In this purely geometric context, we introduce two families of odd super-Fedosov structures, the first one is very general and uses a graded symmetric connection, leading to a vanishing odd symplectic scalar curvature, while the second one is based on a graded non-symmetric connection and has a non-trivial odd symplectic scalar curvature. As a simple example of the second case, we determine that curvature when the base Fedosov manifold is the torus.
Aster dumosus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster dumosus

description: Aster miser Linnaeus, Species Plantarum 2: 877. 1753. "Habitat in America septentrionali." RCN: 6342. Lectotype (Gray in Proc. Amer. Acad. Arts 17: 168. 1882): [icon] " Aster ericoides, Meliloti agrariae umbone" in Dillenius, Hort. Eltham. 1: 39, t. 35, f. 39. 1732. - Typotype: Herb. Sherard No. 1780 (OXF). Current name:  Aster dumosus L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
Closed stable orbits in a strongly coupled resonant Wilberforce pendulum
Creators: name: Avendaño-Camacho, Misael
name: Torres-Manotas, Alejandra
name: Vallejo, José A
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 53D20, 70G45, 70H12

description: We prove the existence of closed stable orbits in a strongly coupled Wilberforce pendulum, for the case of a $1:2$ resonance, by using techniques of geometric singular symplectic reduction combined with the more classical averaging method of Moser.
description: arXiv admin note: text overlap with arXiv:1703.08929
Chiral Triclinic Metamaterial Crystals Supporting Isotropic Acoustical Activity and Isotropic Chiral Phonons
Creators: name: Chen, Yi
name: Kadic, Muamer
name: Wegener, Martin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Recent work predicted the existence of isotropic chiral phonon dispersion relations of the lowest bands connected to isotropic acoustical activity in cubic crystalline approximants of 3D chiral icosahedral metamaterial quasicrystals. While these architectures are fairly broadband and presumably robust against fabrication tolerances due to orientation averaging, they are extremely complex, very hard to manufacture experimentally, and they show effects which are about an order of magnitude smaller compared to those of ordinary highly anisotropic chiral cubic metamaterial crystals. Here, we propose and analyze a chiral triclinic metamaterial crystal exhibiting broadband isotropic acoustical activity. These 3D truss lattices are much less complex and exhibit substantially larger effects than the 3D quasicrystals at the price of being somewhat more susceptible to fabrication tolerances. This susceptibility originates from the fact that we have tailored the lowest two transverse phonon bands to exhibit an "accidental" degeneracy in momentum space.
description: 16 pages, 7 figures
Aster dumosus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster dumosus

description: Aster mutabilis Linnaeus, Species Plantarum 2: 876. 1753. "Habitat in America septentrionali." RCN: 6338. Lectotype (Reveal in Jarvis & Turland in Taxon 47: 354. 1998): [icon] " Aster caeruleus Americanus non fruticosus serotinus angustifolius, humilis flore amplo, floribundus" in Plukenet, Phytographia: t. 326, f. 1. 1694; Almag. Bot.: 56. 1696. - Epitype (Reveal in Jarvis & Turland in Taxon 47: 354. 1998): Herb. Clifford: 408, Aster 10 (BM-000647088). Current name:  Aster dumosus L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
Improved heart preservation for transplantation, incorporating the development and application of a new screening model
Creators: name: Baxter, Kirsty
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Pheidole megacephala Fabricius 1793
Creators: name: Collingwood, Cedric A.
name: Agosti, Donat
name: Sharaf, Mostafa R.
name: Van Harten, Antonius
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole megacephala

description: Pheidole megacephala (Fabricius, 1793) Specimens examined: Sharjah, 2.iii.2005, CAC. Sharjah Desert Park, 6–28.xii.2006, PT, AvH. Wadi Safad, 26.xii.2005–2.i.2006, WT, AvH. Distribution: One of the world’s most damaging invasive species, becoming a dominant species in many areas it has invaded (Dejean et al., 2007). In the Arabian Peninsula known from Saudi Arabia, Kuwait, Oman and Yemen. New to the UAE.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 34, DOI: 10.5281/zenodo.1168586
description: {"references": ["Dejean, A., M. Kenne & C. S. Moreau (2007): Predatory abilities favour the success of the invasive ant Pheidole megacephala in an introduced area. Journal of Applied Entomology, 131 (9 - 10): 625 - 629."]}
Active Brownian Rods
Creators: name: Peruani, Fernando
Publisher: name: arXiv
Year: 2015
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Here, I review the large-scale properties of collections of active Brownian elongated objects, in particular rods, moving in a dissipative medium/substrate. I address the problem by presenting three different models of decreasing complexity, which I refer to as model I, II, and III, respectively.
description: In Lecture Notes of "Microswimmers - From single particle motion to collective behavior" (2015)
Aster novae-angliae Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster novae-Angliae

description: Aster novae-angliae Linnaeus, Species Plantarum 2: 875. 1753. "Habitat in Nova Anglia." RCN: 6329. Lectotype (Semple in Hoffmann in Feddes Repert. 107: 181. 1996): Herb. Clifford: 408, Aster 7 "novae angliae" (BM-000647084). Current name:  Aster novae-angliae L. (Asteraceae). Note: The type choice intended for publication by Semple (in Jarvis & Turland, Taxon 47: 354. 1998) was published inadvertently by Hoffmann in 1996, who attributed it to "JARVIS et al., pers. comm., design, ined.". Confirmation that the choice is attributable to Semple is provided in the 1998 paper.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
FAAM flight log - b098
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b098
description: Previously curated at: http://cedadocs.ceda.ac.uk/423/ Main files in this record: flight-log_faam_20050526_r1_b098.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Searching for small-world and scale-free behaviour in long-term historical data of a real-world power grid
Creators: name: Hartmann, Bálint
name: Sugár, Viktória
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In this paper the authors use the 70-year-long historical dataset of the Hungarian power grid to perform complex network analysis, which is the first attempt to evaluate small-world and scale-free properties on long-term real-world data.
FAAM flight log - b098
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b098
description: Previously curated at: http://cedadocs.ceda.ac.uk/424/ Main files in this record: flight-log_faam_20050526_r2_b098.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Pheidole sculpturata Mayr 1866
Creators: name: Collingwood, Cedric A.
name: Agosti, Donat
name: Sharaf, Mostafa R.
name: Van Harten, Antonius
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole sculpturata

description: Pheidole sculpturata Mayr, 1866 Specimens examined: 7 km S of al-Jazirat al-Hamra, 9.x.2004, AvH. Distribution: Widespread in Africa, from South Africa to Sudan. In the Arabian Peninsula known from Saudi Arabia, Oman and Yemen. New to the UAE.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 34, DOI: 10.5281/zenodo.1168586
Mitochondrial DNA deletions in human ageing
Creators: name: Baumer, Alessandra
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Discrimination of two-qubit unitaries via local operations and classical communication
Creators: name: Bae, Joonwoo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Distinguishability is a fundamental and operational task generally connected to information applications. In quantum information theory, from the postulates of quantum mechanics it often has an intrinsic limitation, which then dictates and also characterises capabilities of related information tasks. In this work, we consider discrimination between bipartite two-qubit unitary transformations by local operations and classical communication (LOCC) and its relations to entangling capabilities of given unitaries. We show that a pair of entangling unitaries which do not contain local parts, if they are perfectly distinguishable by global operations, can also be perfectly distinguishable by LOCC. There also exist non-entangling unitaries, e.g. local unitaries, that are perfectly discriminated by global operations but not by LOCC. The results show that capabilities of LOCC are strictly restricted than global operations in distinguishing bipartite unitaries for a finite number of repetitions, contrast to discrimination of a pair of bipartite states and also to asymptotic discrimination of unitaries.
description: 9pages, 3 figures
Aster novi-belgii Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Aster
Aster novi-Belgii

description: Aster novi-belgii Linnaeus, Species Plantarum 2: 877. 1753. "Habitat in Virginia, Pensylvania." RCN: 6340. Lectotype (Shinners in Rhodora 45: 348. 1943): [icon] " Aster Novae Belgiae latifolius, umbellatus, floribus dilute violaceis" in Hermann, Hort. Lugd.-Bat. Cat.: 66, 69. 1687. Current name:  Aster novi-belgii L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
An Efficient Likelihood-Based Modulation Classification Algorithm for MIMO Systems
Creators: name: Bahloul, Mohammad Rida
name: Yusoff, Mohd Zuki
name: Abdel-Aty, Abdel-Haleem
name: Saad, M Naufal M
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Blind algorithms for multiple-input multiple-output (MIMO) signals interception have recently received considerable attention because of their important applications in modern civil and military communication fields. One key step in the interception process is to blindly recognize the modulation type of the MIMO signals. This can be performed by employing a Modulation Classification (MC) algorithm, which can be feature-based or likelihood-based. To overcome the problems associated with the existing likelihood-based MC algorithms, a new algorithm is developed in this paper. We formulated the MC problem as maximizing a global likelihood function formed by combining the likelihood functions for the estimated transmitted signals, where Minimum Mean Square Error (MMSE) filtering is employed to separate the MIMO channel into several sub-channels. Simulation results showed that the proposed algorithm works well under various operating conditions, and performs close to the performance upper bound with reasonable complexity.
Integral Field Spectroscopy of the circumnuclear region of the Radio Galaxy Pictor A
Creators: name: Couto, Guilherme S.
name: Storchi-Bergmann, Thaisa
name: Robinson, Andrew
name: Riffel, Rogemar A.
name: Kharb, Preeti
name: Lena, Davide
name: Schnorr-Müller, Allan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present optical integral field spectroscopy of the inner $2.5 \times 3.4$ kpc$^2$ of the broad-line radio galaxy Pictor A, at a spatial resolution of $\approx 400$ pc. Line emission is observed over the whole field-of-view, being strongest at the nucleus and in an elongated linear feature (ELF) crossing the nucleus from the south-west to the north-east along PA $\sim 70^\circ$. Although the broad double-peaked H$α$ line and the [OI]6300/H$α$ and [SII]6717+31/H$α$ ratios are typical of AGNs, the [NII]6584/H$α$ ratio (0.15 - 0.25) is unusually low. We suggest that this is due to the unusually low metallicity of the gas. Centroid velocity maps show mostly blueshifts to the south and redshifts to the north of the nucleus, but the velocity field is not well fitted by a rotation model. Velocity dispersions are low (< 100 km s$^{-1}$) along the ELF, ruling out a jet-cloud interaction as the origin of this structure. The ELF shows both blueshifts and redshifts in channel maps, suggesting that it is close to the plane of the sky. The ELF is evidently photoionized by the AGN, but its kinematics and inferred low metallicity suggest that this structure may have originated in a past merger event with another galaxy. We suggest that the gas acquired in this interaction may be feeding the ELF.
description: 15 pages, 10 figures, 1 table; accepted for publication in MNRAS
Felicia cymbalariae Bolus & Wolley-Dod
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Felicia
Felicia cymbalariae

description: Aster oppositifolius Linnaeus, Systema Naturae, ed. 10, 2: 1216. 1759. RCN: 6372. Type not designated. Original material: [icon] in Miller, Fig. Pl. Gard. Dict. 1: 51, t. 76, f. 2. 1756. Current name:  Felicia cymbalariae (Aiton) Bolus & Wolley-Dod (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
Scaling laws for the rigid-body response of masonry structures under blast loads
Creators: name: Masi, Filippo
name: Stefanou, Ioannis
name: Maffi-Berthier, Victor
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The response of masonry structures to explosions can be hardly investigated relying only on numerical and analytical tools. Experimental tests are of paramount importance for improving the current comprehension and validate existing models. However, experiments involving blast scenarios are, at present, partial and limited in number, compared to tests under different dynamic conditions, such as earthquakes. The reason lies on the fact that full-scale blast experiments present many difficulties, mainly due to the nature of the loading action. Experiments in reduced-scale offer instead greater flexibility. Nevertheless, appropriate scaling laws for the response of masonry structures under blast excitations are needed before performing such tests. We propose here new scaling laws for the dynamic, rigid-body response and failure modes of masonry structures under blast loads. This work takes its roots from previous studies, where closed-form solutions for the rocking response of slender blocks due to explosions have been derived and validated against numerical and experimental tests. The proposed scaling laws are here validated with detailed numerical simulations accounting for combined rocking, up-lifting, and sliding mechanisms of monolithic structures. Then, the application to multi-drum stone columns is considered. In particular, we show that, whilst the presence of complex behaviors, such as wobbling and impacts, similarity is assured. The developments demonstrate their applicability in the design of reduced-scale experiments of masonry structures.
description: Errata corrige: Equation (9)
Printzia polifolia Hutch.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Printzia
Printzia polifolia

description: Aster polifolius Linnaeus, Species Plantarum, ed. 2, 2: 1224. 1763. "Habitat ad Cap. b. Spei. Burmannus." RCN: 6394. Replaced synonym of: Inula caerulea L. (1771), nom. illeg. Type not designated. Original material: Herb. Linn. No. 997.57 (LINN). Current name:  Printzia polifolia (L.) Hutch. (Asteraceae). Note: Bullock (in Kew Bull. 3: 54. 1948) discussed this name in detail and clearly regarded a sheet at LINN as "the Linnean type". However, his text does not distinguish between sheets 997.56 and 997.57, which are evidently not part of a single gathering (so Art. 9.15 does not apply). Kroner (in Mitt. Bot. Staatssamml. München 16: 111. 1980) explicitly treated sheet 997.56 as the lectotype, but it is a Tulbagh collection, sent to Linnaeus only in 1769 and which cannot therefore have been original material for the name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 331, DOI: 10.5281/zenodo.291971
A low-energy determination of $α_s$ at three loops
Creators: name: Vairo, Antonio
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We review one of the most accurate low-energy determinations of $α_s$. Comparing at short distances the QCD static energy at three loops and resummation of the next-to-next-to leading logarithms with its determination in 2+1-flavor lattice QCD, we obtain $α_s(1.5~{\rm GeV})=0.336^{+0.012}_{-0.008}$, which corresponds to $α_s(M_Z)=0.1166^{+0.0012}_{-0.0008}$. We discuss future perspectives.
description: 9 pages, 8 figures, 4th International Conference on New Frontiers in Physics, Crete, August 2015 and XLV International Symposium on Multiparticle Dynamics, Wildbad Kreuth, October 2015
Hydrodynamics with spin in bacterial suspensions
Creators: name: Belovs, Mihails
name: Cebers, Andrejs
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We describe a new kind of self-propelling motion of bacteria based on the cooperative action of rotating flagella on the surface of bacteria. Describing the ensemble of rotating flagella in the framework of the hydrodynamics with spin the reciprocal theorem of Stokesian hydrodynamics is generalized accordingly. The velocity of the self-propulsion is expressed in terms of the characteristics of the vector field of flagella orientation and it is shown that unusually high velocities of \textit{Thiovulum majus} bacteria may be explained by the cooperative action of the rotating flagella. The expressions obtained enable us to estimate the torque created by the rotary motors of the bacterium and show quantitative agreement with the existing experimental data.
description: 4 pages, 2 figures
Coherence resonance in influencer networks
Creators: name: Tönjes, Ralf
name: Fiore, Carlos E.
name: Pereira, Tiago
Publisher: name: arXiv
Year: 2021
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Complex networks are abundant in nature and many share an important structural property: they contain a few nodes that are abnormally highly connected (hubs). Some of these hubs are called influencers because they couple strongly to the network and play fundamental dynamical and structural roles. Strikingly, despite the abundance of networks with influencers, little is known about their response to stochastic forcing. Here, for oscillatory dynamics on influencer networks, we show that subjecting influencers to an optimal intensity of noise can result in enhanced network synchronization. This new network dynamical effect, which we call coherence resonance in influencer networks, emerges from a synergy between network structure and stochasticity and is highly nonlinear, vanishing when the noise is too weak or too strong. Our results reveal that the influencer backbone can sharply increase the dynamical response in complex systems of coupled oscillators.
description: the arxiv submission includes supplementary notes. Fig.1 pdf repaired in current version