cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Testing Einstein's Equivalence Principle with Fast Radio Bursts
Creators: name: Wei, Jun-Jie
name: Gao, He
name: Wu, Xue-Feng
name: Mészáros, Peter
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The accuracy of Einstein's Equivalence Principle (EEP) can be tested with the observed time delays between correlated particles or photons that are emitted from astronomical sources. Assuming as a lower limit that the time delays are caused mainly by the gravitational potential of the Milky Way, we prove that fast radio bursts (FRBs) of cosmological origin can be used to constrain the EEP with high accuracy. Taking FRB 110220 and two possible FRB/gamma-ray burst (GRB) association systems (FRB/GRB 101011A and FRB/GRB 100704A) as examples, we obtain a strict upper limit on the differences of the parametrized post-Newtonian parameter $γ$ values as low as $\left[γ(1.23\; \rm GHz)-γ(1.45\; \rm GHz)\right]<4.36\times10^{-9}$. This provides the most stringent limit up to date on the EEP through the relative differential variations of the $γ$ parameter at radio energies, improving by 1 to 2 orders of magnitude the previous results at other energies based on supernova 1987A and GRBs.
description: 5 Pages, 1 Figure. Published online in Physical Review Letters 23 December 2015. The letter has been highlighted by the editors as a Suggestion of Editors
Pemaparan fungsi DOI dan ragam identifier, serta implementasinya di OJS
Creators: name: Multazam, Mochammad Tanzil
Publisher: name: Zenodo
Year: 2021
Subjects: DOI
ORCID
Crossref

description: Materi ini diberikan pada APJHI Certificate for Journal Editor Standar I (Registration)-12-2021 (Workshop 3)
Derivation of CPT resonance signals from density-matrix equations with all relevant sublevels of Cs atoms and confirmation of experimental results
Creators: name: Matsumoto, K.
name: Kagami, S.
name: Fujisaku, T.
name: Kirihara, A.
name: Yanagimachi, S.
name: Ikegami, T.
name: Morinaga, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Coherent-population-trapping resonance is a quantum interference effect that appears in the two-photon transitions between the ground-state hyperfine levels of alkali atoms and is often utilized in miniature clock devices. To quantitatively understand and predict the performance of this phenomenon, it is necessary to consider the transitions and relaxations between all hyperfine Zeeman sublevels involved in the different excitation processes of the atom. In this study, we constructed a computational multi-level atomic model of the Liouville density-matrix equation for 32 Zeeman sublevels involved in the $D_1$ line of $^{133}$Cs irradiated by two frequencies with circularly polarized components and then simulated the amplitude and shape of the transmitted light through a Cs vapor cell. We show that the numerical solutions of the equation and analytical investigations adequately explain a variety of the characteristics observed in the experiment.
description: 24 pages, 8 figures
A cohomological obstruction to the existence of compact Clifford-Klein forms
Creators: name: Morita, Yosuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geometric Topology (math.GT)
subject: Differential Geometry (math.DG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: Primary 57S30, Secondary 17B56, 22E40, 22F30

description: In this paper, we continue the study of the existence problem of compact Clifford-Klein forms from a cohomological point of view, which was initiated by Kobayashi-Ono and extended by Benoist-Labourie and the author. We give an obstruction to the existence of compact Clifford-Klein forms by relating a natural homomorphism from relative Lie algebra cohomology to de Rham cohomology with an upper-bound estimate for cohomological dimensions of discontinuous groups. From this obstruction, we derive some examples, e.g. $\mathrm{SO}_0(p+r, q)/(\mathrm{SO}_0(p,q) \times \mathrm{SO}(r))$ $(p,q,r \geq 1, \ q:\text{odd})$ and $\mathrm{SL}(p+q, \mathbb{C})/\mathrm{SU}(p,q)$ $(p,q \geq 1)$, of a homogeneous space that does not admit a compact Clifford-Klein form. To construct these examples, we apply H. Cartan's theorem on relative Lie algebra cohomology of reductive pairs and the theory of $ε$-families of semisimple symmetric pairs.
description: 18 pages
Mekanisme retraction, corrigendum, dan erratum pada jurnal ilmiah
Creators: name: Multazam, Mochammad Tanzil
Publisher: name: Zenodo
Year: 2021
Subjects: jurnal ilmiah
crossmark
erratum
retraction
corrigendum

description: Disampaikan pada Workshop Strategi Peningkatan Jurnal Ilmiah Pada Lembaga Pengindeks Internasional. Diselenggarakan oleh klinikjurnal.com. Pada tanggal 25 September 2021.
Schismus barbatus Thell.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Schismus
Schismus barbatus

description: Festuca barbata Linnaeus, Demonstr. Pl. Horto Upsaliensi: 3. 1753. "Habitat in Hispania." RCN: 630. Lectotype (Scholz in Cafferty & al. in Taxon 49: 250. 2000): Herb. Linn. No. 92.26 (LINN). Current name:  Schismus barbatus (L.) Thell. (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 253. 1975) stated "Type:...LINN", this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
Pit craters of the northeast external wall of Hale Crater - Geologic Map
Creators: name: Mantegazza, Mara
name: Spagnuolo, Mauro G.
name: Rossi, Angelo Pio
Publisher: name: Zenodo
Year: 2022
Subjects: Mars, Hale Crater, pit craters, Geologic Map

description: Pit craters are circular to subcircular depressions that lack a ridge and ejecta layer and typically have a conical bowl shape. There are several mechanisms that explain the formation of these depressions and are associated with collapse due to the removal of subsurface material. Pit craters are associated with volcanic processes (collapse of lava tubes, magmatic chambers, intrusion of dikes), karstic dissolution, extensional faulting or volatile processes. We identified more than 90 pit craters that present distinct morphological features in the northwestern external slope of Hale Crater and we classified them into: i) single pit craters, ii) chain pit craters, iii) complex pit craters and iv) elongated pit craters. Through geomorphological analysis of the region we found different landforms associated with water/ice activity in the area. We identified rock glaciers, moraines, moraine like ridges and gullies. The pit craters were identified in a 0.25m/px orthorectified HiRISE image (PSP_003209_1445_RED_A_01_ORTHO), where we conducted a detailed study of the morphology and a geologic map. The glacial and periglacial landforms and pitted material were mapped at a 1:3000 scale, while the pit craters were mapped at a 1:500 scale.
Nonlinear Hall effect on a disordered lattice
Creators: name: Chen, Rui
name: Du, Z. Z.
name: Sun, Hai-Peng
name: Lu, Hai-Zhou
name: Xie, X. C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The nonlinear Hall effect has recently attracted significant interest due to its potential as a promising spectral tool and device applications. A theory of the nonlinear Hall effect on a disordered lattice is a crucial step towards explorations in realistic devices, but has not been addressed. We study the nonlinear Hall response on a lattice, which allows us to introduce strong disorder numerically. We reveal a disorder-induced fluctuation of the Berry curvature that was not discovered in the previous perturbation theories. The fluctuating Berry curvature induces a fluctuation of the nonlinear Hall conductivity, which anomalously increases as the Fermi energy moves from the band edges to higher energies. More importantly, the fluctuation may explain those observations in the recent experiments. We also discover an "Anderson localization" of the nonlinear Hall effect. This work shows a territory of the nonlinear Hall effect yet to be explored.
Field Theory of the Fermi Function
Creators: name: Hill, Richard J.
name: Plestid, Ryan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Fermi function $F(Z,E)$ accounts for QED corrections to beta decays that are enhanced at either small electron velocity $β$ or large nuclear charge $Z$. For precision applications, the Fermi function must be combined with other radiative corrections and with scale- and scheme-dependent hadronic matrix elements. We formulate the Fermi function as a field theory object and present a new factorization formula for QED radiative corrections to beta decays. We provide new results for the anomalous dimension of the corresponding effective operator complete through three loops, and resum perturbative logarithms and $π$-enhancements with renormalization group methods. Our results are important for tests of fundamental physics with precision beta decay and related processes.
description: New supplemental material discussing factorization, impact on CKM unitarity, and real radiation. Matches journal
Gli obblighi di sicurezza del lavoratore, nel prisma del principio di autoresponsabilità
Creators: name: Lazzari, Chiara
Publisher: name: Diritto della sicurezza sul lavoro
Year: 2022

description: Il saggio presenta una riflessione sugli obblighi del lavoratore individuati dall’art. 20 del d.lgs. n. 81/2008, evidenziando le peculiarità del tema rispetto alle regole in materia di cooperazione creditoria e di esercizio del potere disciplinare e proponendo una rilettura del citato art. 20, in connessione coi doveri datoriali di formazione e vigilanza, alla luce della disciplina sui modelli di organizzazione e di gestione.
description: Diritto della sicurezza sul lavoro, No. 1 (2022)
FAAM flight log - b205
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b205
description: Previously curated at: http://cedadocs.ceda.ac.uk/532/ Main files in this record: flight-log_faam_20060603_r0_b205.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
ABC analysis of postglacial expansion models from Palaeoclimatic changes resulted in range expansion and subsequent divergence in brown fur seals, Arctocephalus pusillus
Creators: name: Malan, A.
name: von der Heyden, S.
name: Herron, S.
name: Arnould, J. P. Y.
name: Kirkwood, R.
name: Matthee, C. A.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology

description: Malan et al. Brown seal divergence
Vulpia bromoides Gray 1821
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Vulpia
Vulpia bromoides

description: Festuca bromoides Linnaeus, Species Plantarum 1: 75. 1753. "Habitat in Anglia, Gallia." RCN: 621. Lectotype (Stace & Jarvis in Bot. J. Linn. Soc. 91: 436. 1985): Herb. A. van Royen No. 912.356-219 (L). Current name:  Vulpia bromoides (L.) Gray (Poaceae). Note: Henrard (in Blumea 2: 302. 1937) discussed this name, and Hedberg (in Symb. Bot. Upsal. 15(1): 38. 1957) noted the existence of 92.14 (LINN) but without treating it as the type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
FAAM flight log - b206
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b206
description: Previously curated at: http://cedadocs.ceda.ac.uk/533/ Main files in this record: flight-log_faam_20060604_r0_b206.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
FAAM flight log - b207
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b207
description: Previously curated at: http://cedadocs.ceda.ac.uk/534/ Main files in this record: flight-log_faam_20060607_r0_b207.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
[B.6.03.04.1.] L'Internationale
Creators: name: Parti Communiste Français
Publisher: name: École des Hautes Études en Sciences Sociales; Chroniques Sonores
Year: 2023
Subjects: http://www.idref.fr/027261468/id
http://www.idref.fr/050613995/id
http://www.idref.fr/03470499X/id

Abstract
Rostraria cristata Tzvelev
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Rostraria
Rostraria cristata

description: Festuca cristata Linnaeus, Species Plantarum 1: 76. 1753. "Habitat in Lusitanae collibus sterilibus." RCN: 629. Lectotype (Sherif & Siddiqi in El-Gadi, Fl. Libya 145: 167. 1988): Herb. Linn. No. 92.24 (LINN). Current name:  Rostraria cristata (L.) Tzvelev (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
Enteric nervous influences on the slow wave activity of the guinea-pig distal colon
Creators: name: Smith, Terence Keith
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.
A SEA OF PLASTIC AND ANOTHER YEAR OF COMMITMENT FOR THE MAIN CHALLENGES OF THE UN DECADE OF OCEAN SCIENCE
Creators: name: Gaglioti, Martina
Publisher: name: figshare
Year: 2023
Subjects: Environment and culture
Community ecology (excl. invasive species ecology)
Freshwater ecology
Marine and estuarine ecology (incl. marine ichthyology)
Terrestrial ecology

description: The challenge 1 of the UN Decade of Ocean Science is aimed at the marine pollution fighting. Despite the numerous projects finalized and ongoing on plastic pollution across the world there are a lot of shadows and dark sides related to the marine pollution topic. This contribution is a summary of recently finalized activities in order to act against marine and coastal pollution in collaboration with many local stakeholders, volunteers, associations and aspiring marine researchers. This specific challenge of the UN Decade goes parallel with the EU Mission Restore our Ocean and waters which will be accomplished in the next few years in order to recover all the natural ecosystems and natural environments which are losing or have already lost they status of pristine ecosystems. Unfortunately, they are so many so these kind of actions beside being due are also very urgent. 2023 has been a really productive year in terms of transboundary collaborations aimed both at knowledge exchange and at capacity building initiatives, below a summary of the most relevant initiatives personally led or joined, with reference on the same topic.
Apparent \oiii variability in the narrow line Seyfert I Mrk142
Creators: name: Zhang, XueGuang
name: Feng, LongLong
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this letter, we checked spectral properties of the well-known narrow line Seyfert I Mrk142, in order to try to find effects of narrow line variability on BLR radius of Mrk142 which is an outlier in the R-L plane. Although, no improvement can be found on BLR radius, apparent narrow line variability can be confirmed in Mrk142. Using the public spectra collected from the Lick AGN Monitoring Project, the spectral scaling method based on assumption of constant \oiii line is firstly checked by examining broad and narrow emission line properties. We find that with the application of the spectral scaling method, there is a strong correlation between the \oiii line flux and the \oiii line width, but weaker correlations between the broad H$α$ flux and the broad H$β$ flux, and between the broad H$α$ flux and the continuum emission at 5100Å. The results indicate that the assumption of constant \oiii line is not preferred, and caution should be exercised when applying the spectral scaling calibration method. And then, we can find a strong correlation between the \oiii line flux and the continuum emission at 5100Å, which indicates apparent short-term variability of the \oiii line in Mrk142 over about two months.
description: 5 pages, 5 figures, 1 table. Accepted to be published in MNRAS Letter
Danthonia decumbens
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Danthonia
Danthonia decumbens

description: Festuca decumbens Linnaeus, Species Plantarum 1: 75. 1753. "Habitat in Europae pascuis siccis sterilibus." RCN: 626. Lectotype (Baeza in Cafferty & al. in Taxon 49: 250. 2000): Herb. Linn. No. 92.16 (LINN). Current name:  Danthonia decumbens (L.) DC. (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
Possibilities Determine the Combinatorial Structure of Probability Polytopes
Creators: name: Abramsky, Samson
name: Barbosa, Rui Soares
name: Kishida, Kohei
name: Lal, Raymond
name: Mansfield, Shane
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Logic in Computer Science (cs.LO)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We study the set of no-signalling empirical models on a measurement scenario, and show that the combinatorial structure of the no-signalling polytope is completely determined by the possibilistic information given by the support of the models. This is a special case of a general result which applies to all polytopes presented in a standard form, given by linear equations together with non-negativity constraints on the variables.
FAAM flight log - b208
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b208
description: Previously curated at: http://cedadocs.ceda.ac.uk/535/ Main files in this record: flight-log_faam_20060610_r0_b208.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
A Lie Algebraic Theory of Barren Plateaus for Deep Parameterized Quantum Circuits
Creators: name: Ragone, Michael
name: Bakalov, Bojko N.
name: Sauvage, Frédéric
name: Kemper, Alexander F.
name: Marrero, Carlos Ortiz
name: Larocca, Martin
name: Cerezo, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Variational quantum computing schemes train a loss function by sending an initial state through a parametrized quantum circuit, and measuring the expectation value of some operator. Despite their promise, the trainability of these algorithms is hindered by barren plateaus (BPs) induced by the expressiveness of the circuit, the entanglement of the input data, the locality of the observable, or the presence of noise. Up to this point, these sources of BPs have been regarded as independent. In this work, we present a general Lie algebraic theory that provides an exact expression for the variance of the loss function of sufficiently deep parametrized quantum circuits, even in the presence of certain noise models. Our results allow us to understand under one framework all aforementioned sources of BPs. This theoretical leap resolves a standing conjecture about a connection between loss concentration and the dimension of the Lie algebra of the circuit's generators.
description: 11+17 pages, 2+2 figures, updated manuscript and title to published version
FAAM flight log - b209
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b209
description: Previously curated at: http://cedadocs.ceda.ac.uk/536/ Main files in this record: flight-log_faam_20060611_r0_b209.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
License Plate Super-Resolution Using Diffusion Models
Creators: name: AlHalawani, Sawsan
name: Benjdira, Bilel
name: Ammar, Adel
name: Koubaa, Anis
name: Ali, Anas M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In surveillance, accurately recognizing license plates is hindered by their often low quality and small dimensions, compromising recognition precision. Despite advancements in AI-based image super-resolution, methods like Convolutional Neural Networks (CNNs) and Generative Adversarial Networks (GANs) still fall short in enhancing license plate images. This study leverages the cutting-edge diffusion model, which has consistently outperformed other deep learning techniques in image restoration. By training this model using a curated dataset of Saudi license plates, both in low and high resolutions, we discovered the diffusion model's superior efficacy. The method achieves a 12.55\% and 37.32% improvement in Peak Signal-to-Noise Ratio (PSNR) over SwinIR and ESRGAN, respectively. Moreover, our method surpasses these techniques in terms of Structural Similarity Index (SSIM), registering a 4.89% and 17.66% improvement over SwinIR and ESRGAN, respectively. Furthermore, 92% of human evaluators preferred our images over those from other algorithms. In essence, this research presents a pioneering solution for license plate super-resolution, with tangible potential for surveillance systems.
Festuca rubra Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Festuca
Festuca rubra

description: Festuca dumetorum Linnaeus, Species Plantarum, ed. 2, 1: 109. 1762. "Habitat in Hispania." RCN: 617. Lectotype (Howarth in J. Linn. Soc., Bot. 46: 326. 1923): Herb. Linn. No. 92.7 (LINN). Current name:  Festuca rubra L. agg. (Poaceae). Note: This name has been treated in a variety of ways, and by some as a nomen ambiguum. There may be grounds for making a formal proposal for rejection.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
The effect of interface roughness on exchange bias in La0.7Sr0.3MnO3 - BiFeO3 heterostructures
Creators: name: Vafaee, Mehran
name: Finizio, Simone
name: Deniz, Hakan
name: Hesse, Dietrich
name: Zabel, Hartmut
name: Jakob, Gerhard
name: Kläui, Mathias
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We characterized the interfaces of heterostructures with different stack sequences of La0.7Sr0.3MnO3/BiFeO3 (LSMO/BFO) and BFO/LSMO using TEM revealing sharp and rough interfaces, respectively. Magnetometry and magnetoresistance measurements do not show a detectable exchange bias coupling for the multistack with sharp interface. Instead, the heterostructures with rough and chemically intermixed interfaces exhibit a sizable exchange bias coupling. Furthermore, we find a temperature-dependent irreversible magnetization behavior and an exponential decay of coercive and exchange bias field with temperature suggesting a possible spin-glass-like state at the interface of both stacks.
description: 5 pages, 4 figures
Differential gene expression studies in Fasciola species
Creators: name: Smith, Rebecca Erin
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.
Analysis of Psychological Contracts and Discrectionary Behavior in Nigerian Academics: The Role of Academics Staff Union of Universities
Creators: name: Aliyu, Mustapha Olanrewaju
Publisher: name: International Journal of Economic Behavior  (IJEB)
Year: 2021

description: In the history of tertiary education in Nigeria, there had been incessant strikes to draw the Government’s attention to a range of problems that have continued to hinder the education sector. Despite the various phases of industrial action, embarked on by the Academic Staff Union of Universities (ASUU), this action has not been able to bring a permanent solution to its demand. As a result, the study examines the analysis of psychological contracts in Nigerian academics: the role of academics’ staff union of Universities. The study was anchored on social contract theory to explain how every human competes with each other for the resources they desire. in-depth interview (IDI) was employed to collect qualitative data from two management staff members (from the registry unit) and two members of the Academic Staff Union (from the ASUU leadership). Thematic analysis was used to transcribe, identify, and analyze the data collected from IDI. The qualitative findings revealed that university academics were dissatisfied with their working conditions, underfunding, shortages of facilities and equipment, and, most importantly, the quality of service, which had resulted in multiple industrial unrests, brain-drain, and plans to transfer high-skilled academics to other universities. The study found that the Breach of Psychological Contracts (BPC) affected academics in a variety of ways, with a preference for Organisational Citizenship Behaviour (OCB) and Deviant Workplace Behaviour (DWB). Unfortunately, the proclivity for DWB surpassed the proclivity for OCB. It was recommended that building psychological linkages between organizational and staff goals should help universities integrate employee behavior.
description: International Journal of Economic Behavior (IJEB), Vol. 12 No. 1 (2022): International Journal of Economic Behavior
FAAM flight log - b210
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b210
description: Previously curated at: http://cedadocs.ceda.ac.uk/537/ Main files in this record: flight-log_faam_20060613_r0_b210.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Symmetry-broken local-density approximation for one-dimensional systems
Creators: name: Rogers, Fergus J. M.
name: Ball, Caleb J.
name: Loos, Pierre-François
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Within density-functional theory, the local-density approximation (LDA) correlation functional is typically built by fitting the difference between the near-exact and Hartree-Fock (HF) energies of the uniform electron gas (UEG), together with analytic perturbative results from the high- and low-density regimes. Near-exact energies are obtained by performing accurate diffusion Monte Carlo calculations, while HF energies are usually assumed to be the Fermi fluid HF energy. However, it has been known since the seminal work of Overhauser that one can obtain lower, symmetry-broken (SB) HF energies at any density. Here, we have computed the SBHF energies of the one-dimensional UEG and constructed a SB version of the LDA (SBLDA) from the results. We compare the performance of the LDA and SBLDA functionals when applied to one-dimensional systems, including atoms and molecules. Generalization to higher dimensions is also discussed.
description: 10 pages, 7 figures, ,accepted for publication in Phys Rev B
Myeloid dickkopf-1 fuels neurovascular and neuroimmune alterations in ischemic stroke. (Reporting summary)
Creators: name: Menet, Romain
name: Bernard, Maxime
name: Lecordier, Sarah
name: Trudel, Esther
name: distefano-Gagne, Felix
name: Seigneur, Josee
name: Allain, Anne-Sophie
name: Manrique Castaño, Daniel
name: Aldib, Natija
name: Haili, Yacine
name: Bretzner, Frederic
name: Gosselin, David
name: ElAli, Ayman
Publisher: name: figshare
Year: 2023
Subjects: Neurosciences not elsewhere classified

description: Myeloid dickkopf-1 fuels neurovascular and neuroimmune alterations in ischemic stroke, Reporting summary
Superconductivity emerging from density-wave-like order in a correlated kagome metal
Creators: name: Liu, Yi
name: Liu, Zi-Yi
name: Bao, Jin-Ke
name: Yang, Peng-Tao
name: Ji, Liang-Wen
name: Wu, Si-Qi
name: Shen, Qin-Xin
name: Luo, Jun
name: Yang, Jie
name: Liu, Ji-Yong
name: Xu, Chen-Chao
name: Yang, Wu-Zhang
name: Chai, Wan-Li
name: Lu, Jia-Yi
name: Liu, Chang-Chao
name: Wang, Bo-Sen
name: Jiang, Hao
name: Tao, Qian
name: Ren, Zhi
name: Xu, Xiao-Feng
name: Cao, Chao
name: Xu, Zhu-An
name: Zhou, Rui
name: Cheng, Jin-Guang
name: Cao, Guang-Han
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Unconventional superconductivity (USC) in a highly correlated kagome system has been theoretically proposed for years, yet the experimental realization is hard to achieve. The recently discovered vanadium-based kagome materials, which exhibit both superconductivity and charge density wave (CDW) orders, are nonmagnetic and weakly correlated, thus unlikely host USC as theories proposed. Here we report the discovery of a chromium-based kagome metal, CsCr$_3$Sb$_5$, which is contrastingly characterised by strong electron correlations, frustrated magnetism, and characteristic flat bands close to the Fermi level. Under ambient pressure, it undergoes a concurrent structural and magnetic phase transition at 55 K, accompanying with a stripe-like $4a_0$ structural modulation. At high pressure, the phase transition evolves into two transitions, probably associated with CDW and antiferromagnetic spin-density-wave orderings, respectively. These density-wave (DW)-like orders are gradually suppressed with pressure and, remarkably, a superconducting dome emerges at 3.65-8.0 GPa. The maximum of the superconducting transition temperature, $T_\mathrm{c}^{\mathrm{max}}=$ 6.4 K, appears when the DW-like orders are completely suppressed at 4.2 GPa, and the normal state exhibits a non-Fermi-liquid behaviour, reminiscent of USC and quantum criticality in iron-based superconductors. Our work offers an unprecedented platform for investigating possible USC in a correlated kagome system.
description: 32 pages, 14 figures
FAAM flight log - b211
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b211
description: Previously curated at: http://cedadocs.ceda.ac.uk/538/ Main files in this record: flight-log_faam_20060614_r0_b211.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Festuca rubra subsp. rubra var. barbata Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Festuca
Festuca rubra
Festuca rubra l. subsp. rubra var. barbata (schrank) hack.

description: Festuca duriuscula Linnaeus, Species Plantarum 1: 74. 1753. "Habitat in Europae pratis siccis." RCN: 616. Lectotype (van der Meijden in Cafferty & al. in Taxon 49: 250. 2000): Herb. A. van Royen No. 913.7-451 (L). Current name:  Festuca rubra L. subsp.  rubra var.  barbata (Schrank) Hack. (Poaceae). Note: See Howarth (in J. Linn Soc., Bot. 46: 325-326. 1923). Kerguélen (in Lejeunia, n.s., 75: 171, 173-174. 1975) provided a confused type statement "Type: 'Habitat in Europae pratis siccus’ (LINN, holo) 'SCHEUCHZ, 285 ’”, and informally rejected the name as ambiguous. However, no formal proposal was made.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
Rural Development Literature: An Annotated Bibliography, 1969-75
Creators: name: Southern Rural Development Center
name: Mitchell Memorial Library, Mississippi State University
name: Southern Rural Development Center
name: Mitchell Memorial Library, Mississippi State University
Publisher: name: Unknown
Year: 1976
Subjects: Community/Rural/Urban Development
Teaching/Communication/Extension/Profession

description: Excerpts from the Foreword: The Rural Development Act of 1972 has spurred interest in rural development and provided a framework for action. Many working in this area have been without literature or information resources to make important decisions. They are constantly seeking information on new ideas, strategies, procedures, and techniques appropriate to their purposes. This selective bibliography attempts to satisfy this need by providing references with annotations in seven key rural development areas, and some suggestions on where to get information or help. Community leaders, rural development committees, researchers, and community resource development (CRD) personnel should find this publication useful as a starting point in identifying and obtaining literature or information for program design and implementation. Seven subject areas have received concentrated attention. They are: Fire and Emergency Services -- Health Care Delivery Systems -- Sanitary Services and Sewage Systems -- Manpower Training and Vocational Education -- Public Recreational Facilities and Planning -- Local Government Structure and Taxation -- Rural Housing.
description: Prepared for the National Agricultural Library by the Southern Rural Development Center and the Mississippi State University, Mitchell Memorial Library.
Formulations of the object and the transformation of the Freudian sexual drive in Jacques Lacan's return to Freud , 1953-1964
Creators: name: Smith, Serena Ashley
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.
FAAM flight log - b236
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b236
description: Previously curated at: http://cedadocs.ceda.ac.uk/540/ Main files in this record: flight-log_faam_20060821_r0_b236.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Festuca arundinacea Schreb.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Festuca
Festuca arundinacea

description: Festuca elatior Linnaeus, Species Plantarum 1: 75. 1753, nom. utique rej. "Habitat in Europae pratis fertilissimis." RCN: 627. Lectotype (Terrell in Brittonia 19: 131. 1967): Herb. Linn. No. 92.17 (LINN). Current name:  Festuca arundinacea Schreb. (Poaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
FAAM flight log - b237
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b237
description: Previously curated at: http://cedadocs.ceda.ac.uk/541/ Main files in this record: flight-log_faam_20060822_r0_b237.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Continuum Observations of M51 and M83 at 1.1 mm with AzTEC
Creators: name: Wall, W. F.
name: Puerari, I.
name: Tilanus, R.
name: Israel, F. P.
name: Austermann, J. E.
name: Aretxaga, I.
name: Wilson, G.
name: Yun, M.
name: Scott, K. S.
name: Perera, T. A.
name: Roberts, C. M.
name: Hughes, D. H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We observed the spiral galaxies M51 and M83 at 20" spatial resolution with the bolometer array AzTEC on the JCMT in the 1.1$\,$mm continuum, recovering the extended emission out to galactocentric radii of more than 12 kpc in both galaxies. The 1.1 mm-continuum fluxes are 5.6+/-0.7 and 9.9+/-1.4 Jy, with associated gas masses estimated at 9.4 X 10^9 Mo and 7.2 X 10^9 Mo for M51 and M83, respectively. In the interarm regions of both galaxies the N(H2)/I(CO) (or X-factor) ratios exceed those in the arms by factors of ~1.5-2. In the inner disks of both galaxies, the X-factor is about 1 X 10^20 cm^-2 / (K km s^-1). In the outer parts, the CO-dark molecular gas becomes more important. While the spiral density wave in M51 appears to influence the interstellar medium and stars in a similar way, the bar potential in M83 influences the interstellar medium and the stars differently. We confirm the result of Foyle et al. (2010) that the arms merely heighten the star formation rate and the gas surface density in the same proportion. Our maps reveal a threshold gas surface density for an SFR increase by two or more orders of magnitude. In both galaxy centers, the molecular gas depletion time is about 1 Gyr climbing to 10-20 Gyr at radii of 6-8 kpc. This is consistent with an inside-out depletion of the molecular gas in the disks of spiral galaxies.
description: 34 pages, 22 figures. Accepted by MNRAS
X-ray dark-field via spectral propagation-based imaging
Creators: name: Ahlers, Jannis N.
name: Pavlov, Konstantin M.
name: Kitchen, Marcus J.
name: Morgan, Kaye S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Medical Physics (physics.med-ph)
subject: Image and Video Processing (eess.IV)
subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Dark-field X-ray imaging is a novel modality which visualises scattering from unresolved microstructure. Most dark-field imaging techniques rely on crystals or structured illumination, but recent work has shown that dark-field effects are observable in straightforward propagation-based imaging (PBI). Based on the single-material X-ray Fokker--Planck equation with an a priori dark-field energy dependence, we propose an algorithm to extract phase and dark-field effects from dual-energy PBI images. We successfully apply the dark-field retrieval algorithm to simulated and experimental dual-energy data, and show that by accounting for dark-field effects, projected thickness reconstruction is improved compared to the classic Paganin algorithm. With the emergence of spectral detectors, the method could enable single-exposure dark-field imaging of dynamic and living samples.
description: 21 pages, 17 figures
Clifford algebra is the natural framework for root systems and Coxeter groups. Group theory: Coxeter, conformal and modular groups
Creators: name: Dechant, Pierre-Philippe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Group Theory (math.GR)
subject: Rings and Algebras (math.RA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 52B10, 52B12, 52B15, 15A66, 20F55, 17B22, 14E16

description: In this paper, we make the case that Clifford algebra is the natural framework for root systems and reflection groups, as well as related groups such as the conformal and modular groups: The metric that exists on these spaces can always be used to construct the corresponding Clifford algebra. Via the Cartan-Dieudonné theorem all the transformations of interest can be written as products of reflections and thus via `sandwiching' with Clifford algebra multivectors. These multivector groups can be used to perform concrete calculations in different groups, e.g. the various types of polyhedral groups, and we treat the example of the tetrahedral group $A_3$ in detail. As an aside, this gives a constructive result that induces from every 3D root system a root system in dimension four, which hinges on the facts that the group of spinors provides a double cover of the rotations, the space of 3D spinors has a 4D euclidean inner product, and with respect to this inner product the group of spinors can be shown to be closed under reflections. In particular the 4D root systems/Coxeter groups induced in this way are precisely the exceptional ones, with the 3D spinorial point of view also explaining their unusual automorphism groups. This construction simplifies Arnold's trinities and puts the McKay correspondence into a wider framework. We finally discuss extending the conformal geometric algebra approach to the 2D conformal and modular groups, which could have interesting novel applications in conformal field theory, string theory and modular form theory.
description: 14 pages, 1 figure, 5 tables
Reduced Activity And Large Particles From the Disintegrating Planet Candidate KIC 12557548b
Creators: name: Schlawin, Everett
name: Herter, Terry
name: Zhao, Ming
name: Teske, Johanna K
name: Chen, Howard
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The intriguing exoplanet candidate KIC 12557548b is believed to have a comet-like tail of dusty debris trailing a small rocky planet. The tail of debris scatters up to 1.3% of the stellar light in the Kepler observatory's bandpass (0.42 um to 0.9 um). Observing the tail's transit depth at multiple wavelengths can reveal the composition and particle size of the debris, constraining the makeup and lifetime of the sub-Mercury planet. Early dust particle size predictions from the scattering of the comet-like tail pointed towards a dust size of ~0.1 um for silicate compositions. These small particles would produce a much deeper optical transit depth than near-infrared transit depth. We measure a transmission spectrum for KIC 12557548b using the SpeX spectrograph (covering 0.8 um to 2.4 um) simultaneously with the MORIS imager taking r' (0.63 um) photometry on the Infrared Telescope Facility for eight nights and one night in H band (1.63 um) using the Wide-Field IR Camera at the Palomar 200-inch telescope. The infrared spectra are plagued by systematic errors, but we argue that sufficient precision is obtained when using differential spectroscopic calibration when combining multiple nights. The average differential transmission spectrum is flat, supporting findings that KIC 12557548b's debris is likely composed of larger particles > ~0.5 um for pyroxene and olivine and > ~0.2 um for iron and corundum. The r' photometric transit depths are all below the average Kepler value, suggesting that the observations occurred during a weak period or that the mechanisms producing optical broadband transit depths are suppressed.
description: ApJ, accepted 14 pg, 14 figures
Glyceria fluitans R. Br.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Glyceria
Glyceria fluitans

description: Festuca fluitans Linnaeus, Species Plantarum 1: 75. 1753. "Habitat in Europae fossis & paludibus." RCN: 628. Lectotype (Kit Tan in Davis, Fl. Turkey 9: 537. 1985): Herb. Linn. No. 92.22 (LINN; iso- US, fragm.). Current name:  Glyceria fluitans (L.) R. Br. (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 185. 1975) stated "Type:...LINN", this is not accepted as a formal typification, for the reasons explained by Cafferty & al. (in Taxon 49: 240. 2000).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part F), pp. 516-528 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 517, DOI: 10.5281/zenodo.291971
Anderson Localization from Berry-Curvature Interchange in Quantum Anomalous Hall System
Creators: name: Qiao, Zhenhua
name: Wang, Ke
name: Zhang, Lei
name: Han, Yulei
name: Deng, Xinzhou
name: Jiang, Hua
name: Yang, Shengyuan A.
name: Wang, Jian
name: Niu, Qian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically investigate the localization mechanism of the quantum anomalous Hall effect (QAHE) in the presence of spin-flip disorders. We show that the QAHE keeps quantized at weak disorders, then enters a Berry-curvature mediated metallic phase at moderate disorders, and finally goes into the Anderson insulating phase at strong disorders. From the phase diagram, we find that at the charge neutrality point although the QAHE is most robust against disorders, the corresponding metallic phase is much easier to be localized into the Anderson insulating phase due to the \textit{interchange} of Berry curvatures carried respectively by the conduction and valence bands. At the end, we provide a phenomenological picture related to the topological charges to better understand the underlying physical origin of the QAHE Anderson localization.
description: 6 pages, 4 figures
All orders factorization and the Coulomb problem
Creators: name: Hill, Richard J.
name: Plestid, Ryan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the limit of large nuclear charge, $Z\gg 1$, or small lepton velocity, $β\ll 1$, Coulomb corrections to nuclear beta decay and related processes are enhanced as $Zα/β$ and become large or even non-perturbative (with $α$ the QED fine structure constant). We provide a constructive demonstration of factorization to all orders in perturbation theory for these processes and compute the all-orders hard and soft functions appearing in the factorization formula. We clarify the relationship between effective field theory amplitudes and historical treatments of beta decay in terms of a Fermi function.
description: Matches journal version
FAAM flight log - b238
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2006

description: FAAM flight log - b238
description: Previously curated at: http://cedadocs.ceda.ac.uk/542/ Main files in this record: flight-log_faam_20060823_r0_b238.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24