cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Avena sativa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Avena
Avena sativa

description: Avena sativa Linnaeus, Species Plantarum 1: 79. 1753. "Habitat - - –” RCN: 669. Lectotype (Baum in Taxon 23: 579, f. 1. 1974): Herb. Clifford: 25, Avena 1 (BM-000557678). Generitype of Avena Linnaeus (vide Hitchcock, Prop. Brit. Bot.: 121. 1929). Current name:  Avena sativa L. (Poaceae).
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 341, DOI: 10.5281/zenodo.291971
Inference processes in the early stages of sentence comprehension : a study of the plausibility effect
Creators: name: Ratcliff, jan
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.
Stability of Exponentially Damped Oscillations under Perturbations of the Mori-Chain
Creators: name: Heveling, Robin
name: Wang, Jiaozi
name: Bartsch, Christian
name: Gemmer, Jochen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: There is an abundance of evidence that some relaxation dynamics, e.g., exponential decays, are much more common in nature than others. Recently, there have been attempts to trace this dominance back to a certain stability of the prevalent dynamics versus generic Hamiltonian perturbations. In the paper at hand, we tackle this stability issue from yet another angle, namely in the framework of the recursion method. We investigate the behavior of various relaxation dynamics with respect to alterations of the so-called Lanczos coefficients. All considered scenarios are set up in order to comply with the "universal operator growth hypothesis". Our numerical experiments suggest the existence of stability in a larger class of relaxation dynamics consisting of exponentially damped oscillations. Further, we propose a criterion to identify "pathological" perturbations that lead to uncommon dynamics.
description: 11 pages, 13 figures
A Rich Globular Cluster System in Dragonfly 17: Are Ultra-Diffuse Galaxies Pure Stellar Halos?
Creators: name: Peng, Eric W.
name: Lim, Sungsoon
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Observations of nearby galaxy clusters at low surface brightness have identified galaxies with low luminosities, but sizes as large as L* galaxies, leading them to be dubbed "ultra-diffuse galaxies" (UDGs). The survival of UDGs in dense environments like the Coma cluster suggests that UDGs could reside in much more massive dark halos. We report the detection of a substantial population of globular clusters (GCs) around a Coma UDG, Dragonfly 17 (DF17). We find that DF17 has a high GC specific frequency of S_N=26+/-13. The GC system is extended, with an effective radius of 12"+/-2", or 5.6+/-0.9 kpc at Coma distance, 70% larger than the galaxy itself. We also estimate the mean of the GC luminosity function to infer a distance of 97 (+17/-14) Mpc, providing redshift-independent confirmation that one of these UDGs is in the Coma cluster. The presence of a rich GC system in DF17 indicates that, despite its low stellar density, star formation was intense enough to form many massive star clusters. If DF17's ratio of total GC mass to total halo mass is similar to those in other galaxies, then DF17 has an inferred total mass of ~10^11 solar masses, only ~10% the mass of the Milky Way, but extremely dominated by dark matter, with M/L_V~1000. We suggest that UDGs like DF17 may be "pure stellar halos", i.e., galaxies that formed their stellar halo components, but then suffered an early cessation in star formation that prevented the formation of any substantial central disk or bulge.
description: 6 pages, 5 figures, accepted for publication in ApJ Letters
Helictotrichon pubescens Pilg.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Helictotrichon
Helictotrichon pubescens

description: Avena sesquitertia Linnaeus, Systema Naturae, ed. 12, 2: 99; Mantissa Plantarum: 34. 1767. "Habitat in Helvetia, Austria. Jacquin." RCN: 675. Lectotype (Cope in Cafferty & al. in Taxon 49: 247. 2000): Herb. Linn. No. 95.26 (LINN). Current name:  Helictotrichon pubescens (Huds.) Pilg. (Poaceae).
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 341, DOI: 10.5281/zenodo.291971
Cataglyphis laevior Santschi 1929
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
Cataglyphis
Cataglyphis laevior

description: Cataglyphis laevior Santschi, 1929 Specimens examined: Baynunah, iii.1995, leg. B. Tigar. Sharjah Desert Park, 5–6.x.2004, AvH. Distribution: First recorded from the UAE by Collingwood & Agosti (1996).
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 50, DOI: 10.5281/zenodo.1168586
FAAM flight log - b157
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b157
description: Previously curated at: http://cedadocs.ceda.ac.uk/496/ Main files in this record: flight-log_faam_20060116_r1_b157.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
FAAM flight log - b158
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b158
description: Previously curated at: http://cedadocs.ceda.ac.uk/497/ Main files in this record: flight-log_faam_20060117_r0_b158.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Stipa sibirica Lam.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Stipa
Stipa sibirica

description: Avena sibirica Linnaeus, Species Plantarum 1: 79. 1753. "Habitat in Sibiria." RCN: 664. Lectotype (Scholz in Cafferty & al. in Taxon 49: 248. 2000): Amman 27, Herb. Linn. No. 95.1 (LINN). Current name:  Stipa sibirica (L.) Lam. (Poaceae).
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 341, DOI: 10.5281/zenodo.291971
Ensemble learning using individual neonatal data for seizure detection
Creators: name: Borovac, Ana
name: Gudmundsson, Steinn
name: Thorvardsson, Gardar
name: Moghadam, Saeed M.
name: Nevalainen, Päivi
name: Stevenson, Nathan
name: Vanhatalo, Sampsa
name: Runarsson, Thomas P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Sharing medical data between institutions is difficult in practice due to data protection laws and official procedures within institutions. Therefore, most existing algorithms are trained on relatively small electroencephalogram (EEG) data sets which is likely to be detrimental to prediction accuracy. In this work, we simulate a case when the data can not be shared by splitting the publicly available data set into disjoint sets representing data in individual institutions. We propose to train a (local) detector in each institution and aggregate their individual predictions into one final prediction. Four aggregation schemes are compared, namely, the majority vote, the mean, the weighted mean and the Dawid-Skene method. The method was validated on an independent data set using only a subset of EEG channels. The ensemble reaches accuracy comparable to a single detector trained on all the data when sufficient amount of data is available in each institution. The weighted mean aggregation scheme showed best performance, it was only marginally outperformed by the Dawid--Skene method when local detectors approach performance of a single detector trained on all available data.
Martian zeolites as a source of atmospheric methane
Creators: name: Mousis, Olivier
name: Simon, Jean-Marc
name: Bellat, Jean-Pierre
name: Schmidt, Frédéric
name: Bouley, Sylvain
name: Chassefière, Eric
name: Sautter, Violaine
name: Quesnel, Yoann
name: Picaud, Sylvain
name: Lectez, Sébastien
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The origin of the martian methane is still poorly understood. A plausible explanation is that methane could have been produced either by hydrothermal alteration of basaltic crust or by serpentinization of ultramafic rocks producing hydrogen and reducing crustal carbon into methane. Once formed, methane storage on Mars is commonly associated with the presence of hidden clathrate reservoirs. Here, we alternatively suggest that chabazite and clinoptilolite, which belong to the family of zeolites, may form a plausible storage reservoir of methane in the martian subsurface. Because of the existence of many volcanic terrains, zeolites are expected to be widespread on Mars and their Global Equivalent Layer may range up to more than $\sim$1 km, according to the most optimistic estimates. If the martian methane present in chabazite and clinoptilolite is directly sourced from an abiotic source in the subsurface, the destabilization of a localized layer of a few millimeters per year may be sufficient to explain the current observations. The sporadic release of methane from these zeolites requires that they also remained isolated from the atmosphere during its evolution. The methane release over the ages could be due to several mechanisms such as impacts, seismic activity or erosion. If the methane outgassing from excavated chabazite and/or clinoptilolite prevails on Mars, then the presence of these zeolites around Gale Crater could explain the variation of methane level observed by Mars Science Laboratory.
description: Accepted for publication in Icarus
Deforming Symmetric Product Orbifolds: A tale of moduli and higher spin currents
Creators: name: Apolo, Luis
name: Belin, Alexandre
name: Bintanja, Suzanne
name: Castro, Alejandra
name: Keller, Christoph A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze how deforming symmetric product orbifolds of two-dimensional $\mathcal{N}=2$ conformal field theories by an exactly marginal operator lifts higher spin currents present at the orbifold point. We find on the one hand that these currents are universally lifted regardless of the underlying CFT. On the other hand the details of the lifting are surprisingly non-universal, with dependence on the central charge of the underlying CFT and the specific marginal operator in use. In the context of the AdS/CFT correspondence, our results illustrate the mechanism by which the stringy spectrum turns into a supergravity spectrum when moving through the moduli space. They also provide further evidence that symmetric product orbifolds of $\mathcal{N}=2$ minimal models are holographic.
description: 47 pages, v2: minor changes, v3: version as published in JHEP
Cataglyphis laylae Cedric A. Collingwood & Donat Agosti & Mostafa R. Sharaf & Antonius van Harten 2011, nov. spec.
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
Cataglyphis
Cataglyphis laylae

description: Cataglyphis laylae Collingwood nov. spec. Plates 96–103 Cataglyphis desertorum Forel, 1894, teste Collingwood, 1985; unavailable name according to Agosti (1990). Specimens examined: Holotype: 1 ☿, United Arab Emirates, al-Ain [24°13'N 55°46'E], iii.1995, leg. C.A. Collingwood (MHNG). Paratypes: 3 ☿, al-Ain zoo, 13.iii.2005, CAC. 1 ☿, Remah, 9.iii.1995, CCA. 3 ☿, Remah, resthouse, 250 m, irrigated sand dune [24°10'37"N 55°18'6"E], 18.iii.1995, leg. D. Agosti. 6 ☿, Remah, resthouse, 250 m, irrigated sand dune, nest with one entrance, [24°10'37"N, 55°18'6"E], 18.iii.1995, leg. D. Agosti. 1 ☿, Sharjah Desert Park, 5–6.x.2004, AvH; 1 ☿, 3.iii.2005, CAC. 1 ☿, al- Za'aba, 100 m, sandy soil with Rhaisa stricta [23°43'20"N, 55°33'49"E], 22.iii.1995, leg. D. Agosti. Description: A large worker from al-Ain was selected as holotype. The measurements are as follows: total length 8.40; head width 3.60; head length 4.20; scape length 3.84; funicular segment I 0.40; funicular segment II 0.23; petiole length 1.10; petiole width 0.72. Colour dark reddish brown. There are no exterior hairs on the scapes or hind tibia. The gaster, petiole and propodeum have dorsal hairs. Remarks: This species thought to correspond with C. desertorum has to be described as a new species. In fact it is one of the commonest Cataglyphis in southern Arabia. The main distinguishing feature compared with other dark Cataglyphis is the slender petiole, which has the anterior face more sloped than in other similar species such as C. niger (André, 1882) and C. savignyi (Dufour, 1862). Biology: Cataglyphus laylae nov. spec. does not appear to occur in open sandy desert and is most abundant in disturbed habitats such as man-developed plantations and open cultivated fields. Distribution: This species was recorded by Collingwood (1985) as C. desertorum from Saudi Arabia and Oman and as Cataglyphis spec. by Collingwood & Agosti (1996). Etymology: The new species is named after a village settlement called “Layla”, just north of Riyadh (Saudi Arabia) in the area where the author (CAC) first encountered it in numbers in an Acacia plantation.
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 54, DOI: 10.5281/zenodo.1168586
On the use of financial analysis tools for the study of Dst time series in the frame of complex systems
Creators: name: Potirakis, Stelios M.
name: Zitis, Pavlos I.
name: Balasis, Georgios
name: Eftaxias, Konstantinos
Publisher: name: arXiv
Year: 2016
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Technical analysis is considered the oldest, currently omnipresent, method for financial markets analysis, which uses past prices aiming at the possible short-term forecast of future prices. In the frame of complex systems, methods used to quantitatively analyze specific dynamic phenomena are often used to analyze phenomena from other disciplines on the grounds that are governed by similar dynamics. An interesting task is the forecast of a magnetic storm. The hourly Dst is used as a global index for the monitoring of Earth's magnetosphere, which could be either in quiet (normal) or in magnetic storm (pathological) state. This work is the first attempt to apply technical analysis tools on Dst time series, aiming at the identification of indications which could be used for the study of the temporal evolution of Earth's magnetosphere state. We focus on the analysis of Dst time series around the occurrence of magnetic storms, discussing the possible use of the resulting information in the frame of multidisciplinary efforts towards extreme events forecasting. We employ the following financial analysis tools: simple moving average (SMA), Bollinger bands, and relative strength index (RSI). Using these tools, we formulate a methodology based on all indications that could be revealed in order to infer the onset, duration and recovery phase of a magnetic storm, focusing on the temporal sequence they occur. The applicability of the proposed methodology is examined on characteristic cases of magnetic storms with encouraging results for space weather forecasting.
Propagating contractions in the mouse colon
Creators: name: Powell, Andrew K.
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.
Micromasers as Quantum Batteries
Creators: name: Shaghaghi, Vahid
name: Singh, Varinder
name: Benenti, Giuliano
name: Rosa, Dario
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that a micromaser is an excellent model of quantum battery. A highly excited, pure, and effectively steady state of the cavity mode, charged by coherent qubits, can be achieved, also in the ultrastrong coupling regime of field-matter interaction. Stability of these appealing features against loss of coherence of the qubits and the effect of counter-rotating terms in the interaction Hamiltonian are also discussed.
description: 6 pages, 1 figure
Saltation Matrices: The Essential Tool for Linearizing Hybrid Dynamical Systems
Creators: name: Kong, Nathan J.
name: Payne, J. Joe
name: Zhu, James
name: Johnson, Aaron M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Hybrid dynamical systems, i.e. systems that have both continuous and discrete states, are ubiquitous in engineering, but are difficult to work with due to their discontinuous transitions. For example, a robot leg is able to exert very little control effort while it is in the air compared to when it is on the ground. When the leg hits the ground, the penetrating velocity instantaneously collapses to zero. These instantaneous changes in dynamics and discontinuities (or jumps) in state make standard smooth tools for planning, estimation, control, and learning difficult for hybrid systems. One of the key tools for accounting for these jumps is called the saltation matrix. The saltation matrix is the sensitivity update when a hybrid jump occurs and has been used in a variety of fields including robotics, power circuits, and computational neuroscience. This paper presents an intuitive derivation of the saltation matrix and discusses what it captures, where it has been used in the past, how it is used for linear and quadratic forms, how it is computed for rigid body systems with unilateral constraints, and some of the structural properties of the saltation matrix in these cases.
FAAM flight log - b159
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b159
description: Previously curated at: http://cedadocs.ceda.ac.uk/498/ Main files in this record: flight-log_faam_20060119_r0_b159.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Cataglyphis lividus (André 1881
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
Cataglyphis

description: Cataglyphis lividus (André, 1881) Specimens examined: Sharjah Desert Park, 3.iii.2005, CAC. Al-Wathba Wetland Reserve, 14.iii.2005, CAC. Distribution: Middle East and North Africa. Already recorded from the UAE by Tigar & Collingwood (1993), Collingwood & Agosti (1996), Tigar & Osborne (1999) and Gillett & Howarth (2004). In the Arabian Peninsula also known from Kuwait, Saudi Arabia, Oman and Yemen.
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 54, DOI: 10.5281/zenodo.1168586
description: {"references": ["Tigar, B. J. & C. A. Collingwood (1993): A priliminary list of ant records from Abu Dhabi Emirate, UAE. Tribulus, 3: 13 - 14.", "Tigar, B. J. & Osborne, P. E. (1999): The influence of the lunar cycle on ground-dwelling invertebrates in an Arabian desert. Journal of Arid Environments, 43: 171 - 182.", "Gillett, M. P. T. & B. Howarth (2004): The insects of Jebel Hafit. Pp. 94 - 143 in: S. Aspinall & P. Hellyer (eds.), Jebel Hafit, a natural history. Emirates Natural Group, Abu Dhabi."]}
Trisetum spicatum K. Richt.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Trisetum
Trisetum spicatum

description: Avena spicata Linnaeus, Species Plantarum 1: 80. 1753. "Habitat in Pensylvania." RCN: 679. Lectotype (Hitchcock in Contr. U. S. Natl. Herb. 12: 123. 1908): Kalm, Herb. Linn. No. 95.21 (LINN; iso- 95.22 LINN). Current name:  Trisetum spicatum (L.) K. Richt. (Poaceae). Note: See Baum (in Canad. J. Bot. 45: 1850. 1967) on the eligibility of the Kalm material as a lectotype. Questions of this sort can now frequently be resolved by the provisions of Art. 9.8.
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 341, DOI: 10.5281/zenodo.291971
Accurate core excitation and ionization energies from a state-specific coupled-cluster singles and doubles approach
Creators: name: Arias-Martinez, Juan E.
name: Cunha, Leonardo A.
name: Oosterbaan, Katherine J.
name: Lee, Joonho
name: Head-Gordon, Martin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We investigate the use of orbital-optimized references in conjunction with single-reference coupled-cluster theory with single and double substitutions (CCSD) for the study of core excitations and ionizations of 18 small organic molecules, without any use of response theory or equation-of-motion formalisms. Three schemes are employed to successfully address the convergence difficulties associated with the coupled-cluster equations, and the spin contamination resulting from the use of a spin symmetry-broken reference, in the case of excitations. In order to gauge the inherent potential of the methods studied, an effort is made to provide reasonable basis set limit estimates for the transition energies. Overall, we find that the two best-performing schemes studied here for Delta-CCSD are capable of predicting excitation and ionization energies with errors comparable to experimental accuracies. The proposed Delta-CCSD schemes seem to fare better than the widely used equation-of-motion CCSD (EOM-CCSD) with core-valence separation protocol, with statistical errors being reduced by more than a factor of two when compared to FC-CVS-EOM-CCSD.
FAAM flight log - b159
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b159
description: Previously curated at: http://cedadocs.ceda.ac.uk/499/ Main files in this record: flight-log_faam_20060119_r1_b159.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Children's ability to remember a particular occurrence of a repeated event
Creators: name: Powell, Martine B.
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.
Avena sterilis Linnaeus 1762
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Avena
Avena sterilis

description: Avena sterilis Linnaeus, Species Plantarum, ed. 2, 1: 118. 1762. "Habitat in Hispania. Alströmer.” RCN: 672. Lectotype (Hubbard in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 84. 1970): Alströmer 7 , Herb. Linn. No. 95.12 (LINN). Current name:  Avena sterilis L. (Poaceae). Note: Hubbard (in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 84. 1970) treats the Alströmer specimen at LINN (i.e. 95.12) as the type ["Type: … Alstroemer (LINN-holo!)"]. Unfortunately, it appears to be identifiable as the species long called Stipa gigantea Link (see Vázquez & al. in Anales Jard. Bot. Madrid 52: 185-6. 1995). Another specimen in LINN (95.11), illustrated by Baum (Oats Wild & Cult.: 344, f. 309. 1977), was designated by him (in Taxon 23: 582. 1974) as the lectotype (and followed by Romero Zarco in Lagascalia 17: 292. 1994). This collection belongs to the taxon understood as A. sterilis but it was received by Linnaeus from David van Royen after 1762, probably with a letter dated 7 June 1763 (the specimen is annotated "R. 93" by Linnaeus and corresponds with a list at LINN prepared by D. van Royen, in which specimen no. 93 is determined by Linnaeus as A. sterilis). It therefore cannot, in any case, be original material for this name. There seem to be no grounds for rejecting Hubbard’s choice of type, so if this name is to continue to be used in its traditional sense, it appears that a conservation proposal will be needed.
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 341, DOI: 10.5281/zenodo.291971
Area, Entanglement Entropy and Supertranslations at Null Infinity
Creators: name: Kapec, Daniel
name: Raclariu, Ana-Maria
name: Strominger, Andrew
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The area of a cross-sectional cut $Σ$ of future null infinity ($\mathcal{I}^+$) is infinite. We define a finite, renormalized area by subtracting the area of the same cut in any one of the infinite number of BMS-degenerate classical vacua. The renormalized area acquires an anomalous dependence on the choice of vacuum. We relate it to the modular energy, including a soft graviton contribution, of the region of $\mathcal{I}^+$ to the future of $Σ$. Under supertranslations, the renormalized area shifts by the supertranslation charge of $Σ$. In quantum gravity, we conjecture a bound relating the renormalized area to the entanglement entropy across $Σ$ of the outgoing quantum state on $\mathcal{I}^+$.
description: 14 pages
Filamentary Dust Polarization and the Morphology of Neutral Hydrogen Structures
Creators: name: Halal, George
name: Clark, Susan E.
name: Cukierman, Ari
name: Beck, Dominic
name: Kuo, Chao-Lin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Filamentary structures in neutral hydrogen (HI) emission are well aligned with the interstellar magnetic field, so HI emission morphology can be used to construct templates that strongly correlate with measurements of polarized thermal dust emission. We explore how the quantification of filament morphology affects this correlation. We introduce a new implementation of the Rolling Hough Transform (RHT) using spherical harmonic convolutions, which enables efficient quantification of filamentary structure on the sphere. We use this Spherical RHT algorithm along with a Hessian-based method to construct HI-based polarization templates. We discuss improvements to each algorithm relative to similar implementations in the literature and compare their outputs. By exploring the parameter space of filament morphologies with the Spherical RHT, we find that the most informative HI structures for modeling the magnetic field structure are the thinnest resolved filaments. For this reason, we find a $\sim10\%$ enhancement in the $B$-mode correlation with polarized dust emission with higher-resolution HI observations. We demonstrate that certain interstellar morphologies can produce parity-violating signatures, i.e., nonzero $TB$ and $EB$, even under the assumption that filaments are locally aligned with the magnetic field. Finally, we demonstrate that $B$ modes from interstellar dust filaments are mostly affected by the topology of the filaments with respect to one another and their relative polarized intensities, whereas $E$ modes are mostly sensitive to the shapes of individual filaments.
description: 22 pages, 17 figures
FAAM flight log - b160
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b160
description: Previously curated at: http://cedadocs.ceda.ac.uk/500/ Main files in this record: flight-log_faam_20060121_r0_b160.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Revisiting chaos in stimulus-driven spiking networks: signal encoding and discrimination
Creators: name: Lajoie, Guillaume
name: Lin, Kevin K
name: Thivierge, Jean-Philippe
name: Shea-Brown, Eric
Publisher: name: arXiv
Year: 2016
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Biological sciences
subject: FOS: Physical sciences
subject: 92B20, 92C20, 34D45, 37H99

description: Highly connected recurrent neural networks often produce chaotic dynamics, meaning their precise activity is sensitive to small perturbations. What are the consequences for how such networks encode streams of temporal stimuli? On the one hand, chaos is a strong source of randomness, suggesting that small changes in stimuli will be obscured by intrinsically generated variability. On the other hand, recent work shows that the type of chaos that occurs in spiking networks can have a surprisingly low-dimensional structure, suggesting that there may be "room" for fine stimulus features to be precisely resolved. Here we show that strongly chaotic networks produce patterned spikes that reliably encode time-dependent stimuli: using a decoder sensitive to spike times on timescales of 10's of ms, one can easily distinguish responses to very similar inputs. Moreover, recurrence serves to distribute signals throughout chaotic networks so that small groups of cells can encode substantial information about signals arriving elsewhere. A conclusion is that the presence of strong chaos in recurrent networks does not prohibit precise stimulus encoding.
description: 8 figures
Polarization-sensitive terahertz time-domain spectroscopy system without mechanical moving parts
Creators: name: Nakagawa, Mayuri
name: Okano, Makoto
name: Watanabe, Shinichi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report on the measurement of terahertz electric-field vector waveforms by using a system that contains no mechanical moving parts. It is known that two phase-locked femtosecond lasers with different repetition rates can be used to perform time-domain spectroscopy without using a mechanical delay stage. Furthermore, an electro-optic modulator can be used to perform polarization measurements without rotating any polarizers or waveplates. We experimentally demonstrate the combination of these two methods and explain the analysis of data obtained by such a system. Such a system provides a robust platform that can promote the usage of polarization-sensitive terahertz time-domain spectroscopy in basic science and practical applications. For the experimental demonstration, we alter the polarization of a terahertz wave by a polarizer.
description: 28 pages, 5 figures
The Cultivated Practices of Text-to-Image Generation
Creators: name: Oppenlaender, Jonas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: K.4; J.5; I.2.0; K.5.m

description: Humankind is entering a novel creative era in which anybody can synthesize digital information using generative artificial intelligence (AI). Text-to-image generation, in particular, has become vastly popular and millions of practitioners produce AI-generated images and AI art online. This chapter first gives an overview of the key developments that enabled a healthy co-creative online ecosystem around text-to-image generation to rapidly emerge, followed by a high-level description of key elements in this ecosystem. A particular focus is placed on prompt engineering, a creative practice that has been embraced by the AI art community. It is then argued that the emerging co-creative ecosystem constitutes an intelligent system on its own - a system that both supports human creativity, but also potentially entraps future generations and limits future development efforts in AI. The chapter discusses the potential risks and dangers of cultivating this co-creative ecosystem, such as the bias inherent in today's training data, potential quality degradation in future image generation systems due to synthetic data becoming common place, and the potential long-term effects of text-to-image generation on people's imagination, ambitions, and development.
description: In "Humane autonomous technology - Re-thinking experience with and in intelligent systems", Palgrave Macmillan, 2024
Pressure-Induced Confined Metal from the Mott Insulator Sr3Ir2O7
Creators: name: Ding, Yang
name: Yang, Liuxiang
name: Chen, Cheng-Chien
name: Kim, Heung-Sik
name: Han, Myung Joon
name: Luo, Wei
name: Feng, Zhenxing
name: Upton, Mary
name: Casa, Diego
name: Kim, Jungho
name: Gog, Thomas
name: Zeng, Zhidan
name: Cao, Gang
name: Mao, Ho-kwang
name: van Veenendaal, Michel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin-orbit Mott insulator Sr3Ir2O7 provides a fascinating playground to explore insulator-metal transition driven by intertwined charge, spin, and lattice degrees of freedom. Here, we report high pressure electric resistance and resonant inelastic x ray scattering measurements on single crystal Sr3Ir2O7 up to 63 65 GPa at 300 K. The material becomes a confined metal at 59.5 GPa, showing metallicity in the ab plane but an insulating behavior along the c axis. Such an unusual phenomenon resembles the strange metal phase in cuprate superconductors. Since there is no sign of the collapse of spin orbit or Coulomb interactions in x-ray measurements, this novel insulator metal transition is potentially driven by a first-order structural change at nearby pressures. Our discovery points to a new approach for synthesizing functional materials.
description: 4-page 3-figure
Phyllanthus acidus Skeels 1909
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Phyllanthaceae
Phyllanthus
Phyllanthus acidus

description: Averrhoa acida Linnaeus, Species Plantarum 1: 428. 1753. "Habitat in India." RCN: 3334. Type not designated. Original material: Herb. Hermann 5: 306, No. 179? [icon] (BM); [icon] in Rheede, Hort. Malab. 3: 57, t. 47, 48. 1682. Current name:  Phyllanthus acidus (L.) Skeels (Euphorbiaceae). Note: Webster (in J. Arnold Arbor. 38: 68. 1957), followed by later authors, treated 592.3 (LINN) as type, but it is annotated only by Linnaeus filius and is not 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 341, DOI: 10.5281/zenodo.291971
FAAM flight log - b161
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b161
description: Previously curated at: http://cedadocs.ceda.ac.uk/501/ Main files in this record: flight-log_faam_20060123_r0_b161.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Cataglyphis minimus Collingwood 1985
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
Cataglyphis
Cataglyphis minimus

description: Cataglyphis minimus Collingwood, 1985 Specimens examined: NARC, near Sweihan, 14.iii.2005, CAC. Ghalilah, 8.iii.2005, CAC. Al-Wathba Wetland Reserve, 14.iii.2005, CAC. Distribution: Described from Saudi Arabia. Recorded from Ras Ghanada by Tigar & Collingwood (1993) and by Collingwood & Agosti (1996).
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 54, DOI: 10.5281/zenodo.1168586
description: {"references": ["Tigar, B. J. & C. A. Collingwood (1993): A priliminary list of ant records from Abu Dhabi Emirate, UAE. Tribulus, 3: 13 - 14."]}
Numerical semigroups II: pseudo-symmetric AA-Semigroups
Creators: name: García-Marco, Ignacio
name: Alfonsín, Jorge L. Ramírez
name: Rodseth, Oystein J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 05A15, 13P10, 20M14

description: This paper is a continuation of the paper "Numerical Semigroups: Apéry Sets and Hilbert Series". We consider the general numerical AA-semigroup, i.e., semigroups consisting of all non-negative integer linear combinations of relatively prime positive integers of the form $a,a+d,a+2d,\dots,a+kd,c$. We first prove that, in contrast to arbitrary numerical semigroups, there exists an upper bound for the type of AA-semigroups that only depends on the number of generators of the semigroup. We then present two characterizations of pseudo-symmetric AA-semigroups. The first one leads to a polynomial time algorithm to decide whether an AA-semigroup is pseudo-symmetric. The second one gives a method to construct pseudo-symmetric AA-semigroups and provides explicit families of pseudo-symmetric semigroups with arbitrarily large number of generators.
description: 11 pages
Emergence of a 2d macro-spin liquid in a highly frustrated 3d quantum magnet
Creators: name: Sikkenk, Tycho S.
name: Coester, Kris
name: Fritz, Lars
name: Schmidt, Kai P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The classical Ising model on the frustrated 3d swedenborgite lattice has disordered spin liquid ground states for all ratios of inter- and intra-planar couplings. Quantum fluctuations due to a transverse field give rise to several exotic quantum phenomena. In the limit of weakly coupled Kagomé layers we find a 3d version of disorder by disorder. For large out-of-plane couplings 1d macro-spins are formed which realize a disordered macro-spin liquid on an emerging triangular lattice. Signatures of this dimensional reduction are also found in critical exponents of the quantum phase transition out of the fully polarized phase into the macro-spin liquid displaying quantum criticality typical for 2d quantum systems.
description: 4 pages + supplemental material
[B.6.03.02.2.] Pouvoir Fort et Politique Sociale
Creators: name: Parti Communiste Français
Publisher: name: École des Hautes Études en Sciences Sociales; Chroniques Sonores
Year: 2023
Subjects: http://www.idref.fr/050613995/id
http://www.idref.fr/027261468/id
http://www.idref.fr/03470499X/id
http://www.idref.fr/027227766/id

Abstract
FAAM flight log - b162
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b162
description: Previously curated at: http://cedadocs.ceda.ac.uk/502/ Main files in this record: flight-log_faam_20060124_r0_b162.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Interior Structure and Complexity Growth Rate of Holographic Superconductor from M-Theory
Creators: name: An, Yu-Sen
name: Li, Li
name: Yang, Fu-Guo
name: Yang, Run-Qiu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the interior dynamics of a top-down holographic superconductor from M-theory. The condense of the charged scalar hair necessarily removes the inner Cauchy horizon and the spacetime ends at a spacelike singularity. Although there is a smooth superconducting phase transition at the critical temperature, the onset of superconductivity is accompanied by intricate interior dynamics, including the collapse of the Einstein-Rosen bridge, the Josephson oscillations of the condensate, and the final Kasner singularity. We obtain analytically the transformation rule for the alternation of different Kasner epochs. Thanks to the nonlinear couplings of the top-down theory, there is generically a never-ending chaotic alternation of Kasner epochs towards the singularity. We compute the holographic complexity using both the complexity-action and the complexity-volume dualities. In contrast to the latter, the complexity growth rate from the complexity-action duality has a discontinuity at the critical temperature, characterizing the sudden change of the internal structure before and after the superconducting phase transition.
description: 40 pages, 20 figures. typos corrected
Multi-Fidelity Active Learning with GFlowNets
Creators: name: Hernandez-Garcia, Alex
name: Saxena, Nikita
name: Jain, Moksh
name: Liu, Cheng-Hao
name: Bengio, Yoshua
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Biomolecules (q-bio.BM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: In the last decades, the capacity to generate large amounts of data in science and engineering applications has been growing steadily. Meanwhile, machine learning has progressed to become a suitable tool to process and utilise the available data. Nonetheless, many relevant scientific and engineering problems present challenges where current machine learning methods cannot yet efficiently leverage the available data and resources. For example, in scientific discovery, we are often faced with the problem of exploring very large, structured and high-dimensional spaces. Moreover, the high fidelity, black-box objective function is often very expensive to evaluate. Progress in machine learning methods that can efficiently tackle such challenges would help accelerate currently crucial areas such as drug and materials discovery. In this paper, we propose a multi-fidelity active learning algorithm with GFlowNets as a sampler, to efficiently discover diverse, high-scoring candidates where multiple approximations of the black-box function are available at lower fidelity and cost. Our evaluation on molecular discovery tasks shows that multi-fidelity active learning with GFlowNets can discover high-scoring candidates at a fraction of the budget of its single-fidelity counterpart while maintaining diversity, unlike RL-based alternatives. These results open new avenues for multi-fidelity active learning to accelerate scientific discovery and engineering design.
description: Published in Transactions on Machine Learning Research (TMLR) 07/2024 https://openreview.net/forum?id=dLaazW9zuF
Betrayal and the desire for restitution : the migration and reunion experiences of former British child migrants to Australia
Creators: name: Ryan, Jacinta
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.
Averrhoa bilimbi Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Oxalidales
Oxalidaceae
Averrhoa
Averrhoa bilimbi

description: Averrhoa bilimbi Linnaeus, Species Plantarum 1: 428. 1753. "Habitat in India." RCN: 3332. Lectotype (Nasir in Nasir & Ali, Fl. W. Pakistan 11: 3. 1971): Herb. Hermann 2: 20, No. 177 (BM-000621574). Generitype of Averrhoa Linnaeus (vide Green, Prop. Brit. Bot.: 156. 1929). Current name:  Averrhoa bilimbi L. (Oxalidaceae).
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 341, DOI: 10.5281/zenodo.291971
Cataglyphis niger (André 1881
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
Cataglyphis

description: Cataglyphis niger (André, 1881) Specimens examined: Wadi Safad, 26.xii.2005–2.i.2006, WT, AvH. Distribution: Especies from the Middle East. Recorded from the UAE by Wingate (1992), Tigar & Collingwood (1993) and Gillett & Gillett (2002, from Merawah Island). Walker & Pittaway (1987) show the distribution map of C. niger extending into 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 54, DOI: 10.5281/zenodo.1168586
description: {"references": ["Wingate, B. (1992): UAE invertebrates. Tribulus, 2 (2): 40.", "Tigar, B. J. & C. A. Collingwood (1993): A priliminary list of ant records from Abu Dhabi Emirate, UAE. Tribulus, 3: 13 - 14.", "Gillett, M. P. T. & C. P. D. T. Gillett (2002): A winter survey of insects and other terrestrial invertebrates on Marawah Island, Abu Dhabi. Tribulus, 12 (2): 12 - 19.", "Walker, D. H. & A. R. Pittaway (1987): Insects of Eastern Arabia. MacMillan, London, UK, xvi + 175 pp."]}