cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The development of gene cloning in clostridium perfringens
Creators: name: Scott, Paul
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.
Advancing Dynamic Fault Tree Analysis
Creators: name: Volk, Matthias
name: Junges, Sebastian
name: Katoen, Joost-Pieter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: This paper presents a new state space generation approach for dynamic fault trees (DFTs) together with a technique to synthesise failures rates in DFTs. Our state space generation technique aggressively exploits the DFT structure --- detecting symmetries, spurious non-determinism, and don't cares. Benchmarks show a gain of more than two orders of magnitude in terms of state space generation and analysis time. Our approach supports DFTs with symbolic failure rates and is complemented by parameter synthesis. This enables determining the maximal tolerable failure rate of a system component while ensuring that the mean time of failure stays below a threshold.
Linear Bounds for Cycle-free Saturation Games
Creators: name: English, Sean
name: Masařík, Tomáš
name: McCourt, Grace
name: Meger, Erin
name: Ross, Michael S.
name: Spiro, Sam
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C57

description: Given a family of graphs $\mathcal{F}$, we define the $\mathcal{F}$-saturation game as follows. Two players alternate adding edges to an initially empty graph on $n$ vertices, with the only constraint being that neither player can add an edge that creates a subgraph in $\mathcal{F}$. The game ends when no more edges can be added to the graph. One of the players wishes to end the game as quickly as possible, while the other wishes to prolong the game. We let $\textrm{sat}_g(n,\mathcal{F})$ denote the number of edges that are in the final graph when both players play optimally. In general there are very few non-trivial bounds on the order of magnitude of $\textrm{sat}_g(n,\mathcal{F})$. In this work, we find collections of infinite families of cycles $\mathcal{C}$ such that $\textrm{sat}_g(n,\mathcal{C})$ has linear growth rate.
description: 18 pages, 2 figures
Impact of Subcarrier Allocation and User Mobility on the Uplink Performance of Multi-User Massive MIMO-OFDM Systems
Creators: name: Anand, Abhinav
name: Murthy, Chandra R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper considers the uplink performance of a multi-user massive multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) system with mobile users. Mobility brings two major problems to a MIMO-OFDM system: inter carrier interference (ICI) and channel aging. In practice, it is common to allot multiple contiguous subcarriers to a user as well as schedule multiple users on each subcarrier. Motivated by this, we consider a general subcarrier allocation scheme and derive expressions for the ICI power, uplink signal to interference plus noise ratio and the achievable uplink sum-rate, taking into account the ICI and the multi-user interference due to channel aging. We show that the system incurs a near-constant ICI power that depends linearly on the ratio of the number of users per subcarrier to the number of subcarriers per user, nearly independently of how the UEs distribute their power across the subcarriers. Further, we exploit the coherence bandwidth of the channel to reduce the length of the pilot sequences required for uplink channel estimation. We consider both zero-forcing and maximal-ratio combining at the receiver and compare the respective sum-rate performances. In either case, the proposed subcarrier allocation scheme leads to significantly higher sum-rates compared to previous work, owing to the near-constant ICI property as well as the reduced pilot overhead.
description: Accepted for publication in IEEE Transactions on Communications
Naravelia zeylanica
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Naravelia
Naravelia zeylanica

description: Atragene zeylanica Linnaeus, Species Plantarum 1: 542. 1753. "Habitat in Zeylona." RCN: 4024. Lectotype (Dassanayake in Dassanayake & Clayton, Revised Handb. Fl. Ceylon 10: 353. 1996): Herb. Hermann 2: 64; 3: 41; 4: 55, No. 226 (BM). Current name:  Naravelia zeylanica (L.) DC. (Ranunculaceae). Note: Dassanayake did not distinguish between material of this taxon in three different volumes of the Hermann herbarium. However, as they appear to be part of a single gathering, this is an effective typification under Art. 9.15.
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 338, DOI: 10.5281/zenodo.291971
FAAM flight log - b132
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b132
description: Previously curated at: http://cedadocs.ceda.ac.uk/467/ Main files in this record: flight-log_faam_20050921_r0_b132.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
No-go for the formation of heavy mass Primordial Black Holes in Single Field Inflation
Creators: name: Choudhury, Sayantan
name: Gangopadhyay, Mayukh R.
name: Sami, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the possibility of Primordial Black Holes (PBHs) formation in single-field models of inflation. Using the adiabatic or wave function renormalization scheme in the short-range modes, we show that one-loop correction to the power spectrum is free from quadratic UV divergence. We consider a framework in which PBHs are produced during the transition from Slow Roll (SR) to Ultra Slow Roll (USR) followed by the end of inflation. We demonstrate that the renormalized power spectrum softens the contribution of the logarithmic IR divergence and severely restricts the possible mass range of produced PBHs in the said transition, namely, $M_{\rm PBH}\sim 10^{2}{\rm gm}$ ala a no-go theorem. In particular, we find that the produced PBHs are short-lived ($t^{\rm evap}_{\rm PBH}\sim 10^{-20}{\rm sec}$) and the corresponding number of e-folds in the USR region is restricted to $ΔN_{\rm USR}\approx 2$.
description: 46 pages, 4 figures, Substantially revised version, Reference added and all the typos corrected, Comments are welcome, Revised version accepted for publication in European Physical Journal C
Encíclicas E Documentos Pontifícios. Consejo Diocesano de los Hombres de Acción Católica. Vol. de 228 ps. 120x160. Oviedo 1962
Creators: name: Arieiro, José
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 3 (1967)
The joint modulus of variation of metric space valued functions and pointwise selection principles
Creators: name: Chistyakov, Vyacheslav V.
name: Chistyakova, Svetlana A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 26A45, 28A20, 54C35, 54E50

description: Given $T\subset\mathbb{R}$ and a metric space $M$, we introduce a nondecreasing sequence of pseudometrics $\{ν_n\}$ on $M^T$ (the set of all functions from $T$ into $M$), called the \emph{joint modulus of variation}. We prove that if two sequences of functions $\{f_j\}$ and $\{g_j\}$ from $M^T$ are such that $\{f_j\}$ is pointwise precompact, $\{g_j\}$ is pointwise convergent, and the limit superior of $ν_n(f_j,g_j)$ as $j\to\infty$ is $o(n)$ as $n\to\infty$, then $\{f_j\}$ admits a pointwise convergent subsequence whose limit is a conditionally regulated function. We illustrate the sharpness of this result by examples (in particular, the assumption on the $\limsup$ is necessary for uniformly convergent sequences $\{f_j\}$ and $\{g_j\}$, and `almost necessary' when they converge pointwise) and show that most of the known Helly-type pointwise selection theorems are its particular cases.
description: 24 pages, LaTeX, uses elsarticle.cls
Understanding the population structure correction regression
Creators: name: Mai, The Tien
name: Alquier, Pierre
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applications (stat.AP)
subject: Quantitative Methods (q-bio.QM)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Although genome-wide association studies (GWAS) on complex traits have achieved great successes, the current leading GWAS approaches simply perform to test each genotype-phenotype association separately for each genetic variant. Curiously, the statistical properties for using these approaches is not known when a joint model for the whole genetic variants is considered. Here we advance in GWAS in understanding the statistical properties of the "population structure correction" (PSC) approach, a standard univariate approach in GWAS. We further propose and analyse a correction to the PSC approach, termed as "corrected population correction" (CPC). Together with the theoretical results, numerical simulations show that CPC is always comparable or better than PSC, with a dramatic improvement in some special cases.
Parkinson gait modelling from an anomaly deep representation
Creators: name: Rangel, Edgar
name: Martinez, Fabio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Parkinson's Disease (PD) is associated with gait movement disorders, such as bradykinesia, stiffness, tremors and postural instability, caused by progressive dopamine deficiency. Today, some approaches have implemented learning representations to quantify kinematic patterns during locomotion, supporting clinical procedures such as diagnosis and treatment planning. These approaches assumes a large amount of stratified and labeled data to optimize discriminative representations. Nonetheless these considerations may restrict the approaches to be operable in real scenarios during clinical practice. This work introduces a self-supervised generative representation to learn gait-motion-related patterns, under the pretext of video reconstruction and an anomaly detection framework. This architecture is trained following a one-class weakly supervised learning to avoid inter-class variance and approach the multiple relationships that represent locomotion. The proposed approach was validated with 14 PD patients and 23 control subjects, and trained with the control population only, achieving an AUC of 95%, homocedasticity level of 70% and shapeness level of 70% in the classification task considering its generalization.
description: Journal not submitted to any editorial
FAAM flight log - b133
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b133
description: Previously curated at: http://cedadocs.ceda.ac.uk/468/ Main files in this record: flight-log_faam_20050922_r0_b133.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Credible, Optimal Auctions via Public Broadcast
Creators: name: Chitra, Tarun
name: Ferreira, Matheus V. X.
name: Kulkarni, Kshitij
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: We study auction design in a setting where agents can communicate over a censorship-resistant broadcast channel like the ones we can implement over a public blockchain. We seek to design credible, strategyproof auctions in a model that differs from the traditional mechanism design framework because communication is not centralized via the auctioneer. We prove this allows us to design a larger class of credible auctions where the auctioneer has no incentive to be strategic. Intuitively, a decentralized communication model weakens the auctioneer's adversarial capabilities because they can only inject messages into the communication channel but not delete, delay, or modify the messages from legitimate buyers. Our main result is a separation in the following sense: we give the first instance of an auction that is credible only if communication is decentralized. Moreover, we construct the first two-round auction that is credible, strategyproof, and optimal when bidder valuations are $α$-strongly regular, for $α> 0$. Our result relies on mild assumptions -- namely, the existence of a broadcast channel and cryptographic commitments.
description: 19 pages
Spectral Filtering Induced by Non-Hermitian Evolution with Balanced Gain and Loss: Enhancing Quantum Chaos
Creators: name: Cornelius, Julien
name: Xu, Zhenyu
name: Saxena, Avadh
name: Chenu, Aurelia
name: del Campo, Adolfo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The dynamical signatures of quantum chaos in an isolated system are captured by the spectral form factor, which exhibits as a function of time a dip, a ramp, and a plateau, with the ramp being governed by the correlations in the level spacing distribution. While decoherence generally suppresses these dynamical signatures, the nonlinear non-Hermitian evolution with balanced gain and loss (BGL) in an energy-dephasing scenario can enhance manifestations of quantum chaos. In the Sachdev-Ye-Kitaev model and random matrix Hamiltonians, BGL increases the span of the ramp, lowering the dip as well as the value of the plateau, providing an experimentally realizable physical mechanism for spectral filtering. The chaos enhancement due to BGL is optimal over a family of filter functions that can be engineered with fluctuating Hamiltonians.
description: 6+5 pages, 2+5 figures
Accretion onto Some Well-Known Regular Black Holes
Creators: name: Jawad, Abdul
name: Shahzad, M. Umair
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we discuss the accretion onto static spherical symmetric regular black holes for specific choices of equation of state parameter. The underlying regular black holes are charged regular black hole using Fermi-Dirac Distribution, logistic distribution, nonlinear electrodynamics, respectively and Kehagias-Sftesos asymptotically flat regular black hole. We obtain the critical radius, critical speed and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density and rate of change of mass for each regular black holes.
description: 25 pages, 7 figures, Accepted for publication in Eur. Phys. J. C
Atraphaxis spinosa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Polygonales
Polygonaceae
Atraphaxis
Atraphaxis spinosa

description: Atraphaxis spinosa Linnaeus, Species Plantarum 1: 333. 1753. "Habitat in Media ad urbem Hansen locis glareosis juxta fluvios." RCN: 2575. Type not designated. Original material: Herb. Linn. No. 462.1 (LINN); [icon] in Buxbaum, Pl. Minus Cognit. Cent. 1: 19, t. 30. 1728; [icon] in Dillenius, Hort. Eltham. 1: 47, t. 40, f. 47. 1732. Generitype of Atraphaxis Linnaeus (vide Hitchcock, Prop. Brit. Bot.: 148. 1929). Current name:  Atraphaxis spinosa L. (Polygonaceae). Note: Although Qaiser (in Ali & Qaiser, Fl. Pakistan 205: 172. 2001) indicated 462.1 (LINN) as type, his choice was published after 1 Jan 2001 and so the omission of the phrase "designated here" or an equivalent (Art. 7.11) means that this choice is not effective.
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 338, DOI: 10.5281/zenodo.291971
Schelkle, K. H., Anunciar El Evangelio de Dios. Ediciones Sígueme. Vol. de 296 ps. 120x190. Salamanca 1966
Creators: name: Silva, Raúl Teixeira Da Cunha E
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 3 (1967)
Cell signalling mechanisms for glycosaminoglycan elongation on vascular proteoglycans
Creators: name: Ballinger, Mandy L.
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.
DC conductance and memory in 3D gravity
Creators: name: Cárdenas, Márcela
name: González, Hernán A.
name: Lara, Kristiansen
name: Pino, Miguel
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Transport properties are investigated in the two-dimensional dual dynamics of AdS$_{3}$ gravity. By providing boundary conditions that deform the ADM lapse and shift functions, we construct a lower dimensional model comprising two copies of chiral boson excitations with anisotropic scaling symmetry. Using bosonization, an electric current is identified. By means of the Kubo formula, we find a DC conductance depending on the level of the theory and the dynamical exponents. The bulk realization of the linear response is related to a type of gravitational memory emerging in the context of near-horizon boundary conditions. The process is adiabatic and represents a permanent spacetime deformation parametrized by anisotropic chiral bosons through a large gauge transformation.
description: 23 pages, no figures. New version matches with published article
Machado, L. A., El pueblo de Dios en marcha. Ediciones Sígueme. Vol. de 120 ps. 124x140. Salamanca 1965
Creators: name: Silva, Raúl Teixeira Da Cunha E
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 3 (1967)
Polygonum undulatum P. J. Bergius
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Polygonales
Polygonaceae
Polygonum
Polygonum undulatum

description: Atraphaxis undulata Linnaeus, Species Plantarum 1: 333. 1753. "Habitat in Aethiopia." RCN: 2576. Type not designated. Original material: Herb. Clifford: 137, Atraphaxis 1 (BM); Herb. Linn. No. 462.3 (LINN); [icon] in Dillenius, Hort. Eltham. 1: 36, t. 32, f. 36. 1732. Current name:  Polygonum undulatum (L.) P.J. Bergius (Polygonaceae).
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 338, DOI: 10.5281/zenodo.291971
FAAM flight log - b134
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b134
description: Previously curated at: http://cedadocs.ceda.ac.uk/469/ Main files in this record: flight-log_faam_20050926_r0_b134.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Controlled Comparison of Simulated Hemodynamics across Tricuspid and Bicuspid Aortic Valves
Creators: name: Kaiser, Alexander D.
name: Shad, Rohan
name: Schiavone, Nicole
name: Hiesinger, William
name: Marsden, Alison L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences
subject: J.3.1
subject: 92C10

description: Bicuspid aortic valve is the most common congenital heart defect, affecting 1-2% of the global population. Patients with bicuspid valves frequently develop dilation and aneurysms of the ascending aorta. Both hemodynamic and genetic factors are believed to contribute to dilation, yet the precise mechanism underlying this progression remains under debate. Controlled comparisons of hemodynamics in patients with different forms of bicuspid valve disease are challenging because of confounding factors, and simulations offer the opportunity for direct and systematic comparisons. Using fluid-structure interaction simulations, we simulate flows through multiple aortic valve models in a patient-specific geometry. The aortic geometry is based on a healthy patient with no known aortic or valvular disease, which allows us to isolate the hemodynamic consequences of changes to the valve alone. Four fully-passive, elastic model valves are studied: a tricuspid valve and bicuspid valves with fusion of the left- and right-, right- and non-, and non- and left-coronary cusps. The resulting tricuspid flow is relatively uniform, with little secondary or reverse flow, and little to no pressure gradient across the valve. The bicuspid cases show localized jets of forward flow, excess streamwise momentum, elevated secondary and reverse flow, and clinically significant levels of stenosis. Localized high flow rates correspond to locations of dilation observed in patients, with the location related to which valve cusps are fused. Thus, the simulations support the hypothesis that chronic exposure to high local flow contributes to localized dilation and aneurysm formation.
Absorbing state phase transition with competing quantum and classical fluctuations
Creators: name: Marcuzzi, M.
name: Buchhold, M.
name: Diehl, S.
name: Lesanovsky, I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Stochastic processes with absorbing states feature remarkable examples of non-equilibrium universal phenomena. While a broad understanding has been progressively established in the classical regime, relatively little is known about the behavior of these non-equilibrium systems in the presence of quantum fluctuations. Here we theoretically address such a scenario in an open quantum spin model which in its classical limit undergoes a directed percolation phase transition. By mapping the problem to a non-equilibrium field theory, we show that the introduction of quantum fluctuations stemming from coherent, rather than statistical, spin-flips alters the nature of the transition such that it becomes first-order. In the intermediate regime, where classical and quantum dynamics compete on equal terms, we highlight the presence of a bicritical point with universal features different from the directed percolation class in low dimension. We finally propose how this physics could be explored within gases of interacting atoms excited to Rydberg states.
description: 9 pages, 2 figures
Atriplex glauca Linnaeus 1755
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Amaranthaceae
Atriplex
Atriplex glauca

description: Atriplex glauca Linnaeus, Centuria I Plantarum: 34. 1755. "Habitat in Gallia australi & Hispaniae maritimis." RCN: 7614. Lectotype (Castroviejo in Anales Jard. Bot. Madrid 43: 474. 1987): [icon] " Atriplex maritima Hispan. frutescens & procumbens Tourn. " in Dillenius, Hort. Eltham. 1: 46, t. 40, f. 46. 1732. Current name:  Atriplex glauca L. (Chenopodiaceae).
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 338, DOI: 10.5281/zenodo.291971
Behavior of gapped and ungapped Dirac cones in an antiferromagnetic topological metal, SmBi
Creators: name: Sakhya, Anup Pradhan
name: Kumar, Shiv
name: Pramanik, Arindam
name: Pandeya, Ram Prakash
name: Verma, Rahul
name: Singh, Bahadur
name: Datta, Sawani
name: Sasmal, Souvik
name: Mondal, Rajib
name: Schwier, Eike F.
name: Shimada, Kenya
name: Thamizhavel, A.
name: Maiti, Kalobaran
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We studied the behavior of nontrivial Dirac fermion states in an antiferromagnetic metal SmBi using angle-resolved photoemission spectroscopy (ARPES). The experimental results exhibit multiple Fermi pockets around $\overlineΓ$ and $\overline{M}$ points along with a band inversion in the spectrum along the $\overlineΓ$-$\overline{M}$ line consistent with the density functional theory results. In addition, ARPES data reveal Dirac cones at $\overlineΓ$ and $\overline{M}$ points within the energy gap of the bulk bands. The Dirac cone at $\overline{M}$ exhibit a distinct Dirac point and is intense in the high photon energy data while the Dirac cone at $\overlineΓ$ is intense at low photon energies. Employing ultra-high-resolution ARPES, we discover destruction of a Fermi surface constituted by the surface states across the Neél temperature of 9 K. Interestingly, the Dirac cone at $\overlineΓ$ is found to be gapped at 15 K and the behavior remains similar across the magnetic transition. These results reveal complex momentum dependent gap formation and fermi surface destruction across magnetic transition in an exotic correlated topological material; the interplay between magnetism and topology in this system calls for ideas beyond existing theoretical models.
description: 5 figures
FAAM flight log - b135
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b135
description: Previously curated at: http://cedadocs.ceda.ac.uk/470/ Main files in this record: flight-log_faam_20050927_r0_b135.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Molecular analysis of heat shock proteins of leptospira
Creators: name: Ballard, Susan A.
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.
Looking for central tendencies in the conformational freedom of proteins using NMR measurements
Creators: name: Clarelli, F.
name: Sgheri, L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences
subject: 92D20, 92E10

description: We study the conformational freedom of a protein made by two rigid domains connected by a flexible linker. The conformational freedom is represented as an unknown probability distribution on the space of allowed states. A new algorithm for the calculation of the Maximum Allowable Probability is proposed, which can be extended to any type of measurements. In this paper we use Pseudo Contact Shifts and Residual Dipolar Coupling. We reconstruct a single central tendency in the distribution and discuss in depth the results.
On the possibility of generating a 4-neutron resonance with a {\boldmath $T=3/2$} isospin 3-neutron force
Creators: name: Hiyama, E.
name: Lazauskas, R.
name: Carbonell, J.
name: Kamimura, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We consider the theoretical possibility to generate a narrow resonance in the four neutron system as suggested by a recent experimental result. To that end, a phenomenological $T=3/2$ three neutron force is introduced, in addition to a realistic $NN$ interaction. We inquire what should be the strength of the $3n$ force in order to generate such a resonance. The reliability of the three-neutron force in the $T=3/2$ channel is exmined, by analyzing its consistency with the low-lying $T=1$ states of $^4$H, $^4$He and $^4$Li and the $^3{\rm H} + n$ scattering. The {\it ab initio} solution of the $4n$ Schrödinger equation is obtained using the complex scaling method with boundary conditions appropiate to the four-body resonances. We find that in order to generate narrow $4n$ resonant states a remarkably attractive $3N$ force in the $T=3/2$ channel is required.
description: 11 pages, 11 figures, minor change, published version, to be published in Physical Review C
Spiderweb array: A sparse spin-qubit array
Creators: name: Boter, Jelmer M.
name: Dehollain, Juan P.
name: van Dijk, Jeroen P. G.
name: Xu, Yuanxing
name: Hensgens, Toivo
name: Versluis, Richard
name: Naus, Henricus W. L.
name: Clarke, James S.
name: Veldhorst, Menno
name: Sebastiano, Fabio
name: Vandersypen, Lieven M. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: One of the main bottlenecks in the pursuit of a large-scale--chip-based quantum computer is the large number of control signals needed to operate qubit systems. As system sizes scale up, the number of terminals required to connect to off-chip control electronics quickly becomes unmanageable. Here, we discuss a quantum-dot spin-qubit architecture that integrates on-chip control electronics, allowing for a significant reduction in the number of signal connections at the chip boundary. By arranging the qubits in a two-dimensional (2D) array with $\sim$12 $μ$m pitch, we create space to implement locally integrated sample-and-hold circuits. This allows to offset the inhomogeneities in the potential landscape across the array and to globally share the majority of the control signals for qubit operations. We make use of advanced circuit modeling software to go beyond conceptual drawings of the component layout, to assess the feasibility of the scheme through a concrete floor plan, including estimates of footprints for quantum and classical electronics, as well as routing of signal lines across the chip using different interconnect layers. We make use of local demultiplexing circuits to achieve an efficient signal-connection scaling leading to a Rent's exponent as low as $p = 0.43$. Furthermore, we use available data from state-of-the-art spin qubit and microelectronics technology development, as well as circuit models and simulations, to estimate the operation frequencies and power consumption of a million-qubit processor. This work presents a novel and complementary approach to previously proposed architectures, focusing on a feasible scheme to integrating quantum and classical hardware, and significantly closing the gap towards a fully CMOS-compatible quantum computer implementation.
description: 19 pages, 16 figures
Atriplex halimus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Amaranthaceae
Atriplex
Atriplex halimus

description: Atriplex halimus Linnaeus, Species Plantarum 2: 1052. 1753. "Habitat in Hispaniae, Lusitaniae, Virginiae sepibus maritimis." RCN: 7612. Lectotype (Brenan in Turrill & Milne-Redhead, Fl. Trop. E. Africa, Chenopodiaceae: 14. 1954): Herb. Linn. No. 1221.1 (LINN). Current name:  Atriplex halimus L. (Chenopodiaceae).
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 338, DOI: 10.5281/zenodo.291971
Search for high-Tc conventional superconductivity at megabar pressures in the lithium-sulfur system
Creators: name: Kokail, Christian
name: Heil, Christoph
name: Boeri, Lilia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Motivated by the recent report of superconductivity above 200 K in ultra-dense hydrogen sulfide, we search for high-\tc\ conventional superconductivity in the phase diagram of the binary Li-S system, using {\em ab-initio} methods for crystal structure prediction and linear response calculations for the electron-phonon coupling. We find that at pressures higher than 20 GPa, several new compositions, besides the known Li$_2$S, are stabilized; many exhibit electride-like {\em interstitial} charge localization observed in other alkali metal compounds. Of all predicted phases, only Li$_3$S at P > 640 GPa displays a sizable \tc, in contrast to what is observed in sulfur and phosphorus hydrides, where several stoichiometries lead to high \tc. We attribute this difference to 2$s$-2$p$ hybridization and avoided core overlap, and predict similar behavior for other alkali metal compounds.
Local density of state oscillations in laterally heterostructured topological insulator-semiconductor systems
Creators: name: Alspaugh, David J.
name: Sheng, D. N.
name: Asmar, Mahmoud M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study local density of state (LDOS) oscillations arising from the scattering of electrons at atomic edge defects in topological insulator (TI) surfaces. To create edge scattering on the surface of a TI, we assume that half of its surface is covered with a semiconductor. In addition to modifying the TI states in the covered half, the presence of the semiconductor leads to a localized edge potential at the vacuum-semiconductor boundary. We study the induced LDOS by imposing time-reversal (TR) invariance and current conservation across the boundary. Additionally, we explore how the scattering of TI junctions with dissimilar spin textures and anisotropic Fermi velocities affect the modulations of the LDOS away from the junction edge. In all cases, for energies close to the Dirac point, we find that the decay envelope of the LDOS oscillations is insensitive to the scattering at the atomic edge defect, with a decay power given by $x^{-3/2}$. Quantitative differences in the amplitude of these oscillations depend on the details of the interface and the spin textures, while the period of the oscillations is defined by the size of the Fermi surface.
description: 12 pages, 5 figures
FAAM flight log - b136
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b136
description: Previously curated at: http://cedadocs.ceda.ac.uk/471/ Main files in this record: flight-log_faam_20050929_r0_b136.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Generic Hölder level sets on Fractals
Creators: name: Buczolich, Zoltán
name: Maga, Balázs
name: Vértesy, Gáspár
Publisher: name: arXiv
Year: 2021
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary : 28A78, Secondary : 26B35, 28A80

description: Hausdorff dimensions of level sets of generic continuous functions defined on fractals were considered in two papers by R. Balka, Z. Buczolich and M. Elekes. In those papers the topological Hausdorff dimension of fractals was defined. In this paper we start to study level sets of generic $1$-Hölder-$α$ functions defined on fractals. This is related to some sort of "thickness", "conductivity" properties of fractals. The main concept of our paper is $D_{*}(α, F)$ which is the essential supremum of the Hausdorff dimensions of the level sets of a generic $1$-Hölder-$α$ function defined on the fractal $F$. We prove some basic properties of $D_{*}(α, F)$, we calculate its value for an example of a "thick fractal sponge", we show that for connected self similar sets $D_{*}(α, F)$ it equals the Hausdorff dimension of almost every level in the range of a generic $1$-Hölder-$α$ function.
description: Revised version after referee's report. A new example was added, introduction was modified, a Main results section was also added
Cataglyphis abyssinicus Forel 1904
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 abyssinicus

description: Cataglyphis abyssinicus (Forel, 1904) Specimens examined: Al-Ain zoo, 13.iii.2005, CAC. Ghalilah, 8.iii.2005, CAC. Sharjah Desert Park, 21–29.iii.2005, LT, AvH. Distribution: Described from Ethiopia, also recorded from Sudan. In the Arabian Peninsula known from Saudi Arabia, Oman and Yemen. New to the UAE.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 47, DOI: 10.5281/zenodo.1168586
Atriplex calotheca Fr.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Amaranthaceae
Atriplex
Atriplex calotheca

description: Atriplex hastata Linnaeus, Species Plantarum 2: 1053. 1753, nom. utique rej. "Habitat in Europa frigidiori." RCN: 7620. Lectotype (Rauschert in Feddes Repert. 85: 643. 1974): Herb. Linn. No. 1221.17 (LINN). Current name:  Atriplex calotheca (Raf.) Fr. (Chenopodiaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 338-339, DOI: 10.5281/zenodo.291971
Statistical modeling of diabetic neuropathy: Exploring the dynamics of nerve mortality
Creators: name: Konstantinou, Konstantinos
name: Ghorbanpour, Farnaz
name: Picchini, Umberto
name: Loavenbruck, Adam
name: Särkkä, Aila
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Diabetic neuropathy is a disorder characterized by impaired nerve function and reduction of the number of epidermal nerve fibers per epidermal surface. Additionally, as neuropathy related nerve fiber loss and regrowth progresses over time, the two-dimensional spatial arrangement of the nerves becomes more clustered. These observations suggest that with development of neuropathy, the spatial pattern of diminished skin innervation is defined by a thinning process which remains incompletely characterized. We regard samples obtained from healthy controls and subjects suffering from diabetic neuropathy as realisations of planar point processes consisting of nerve entry points and nerve endings, and propose point process models based on spatial thinning to describe the change as neuropathy advances. Initially, the hypothesis that the nerve removal occurs completely at random is tested using independent random thinning of healthy patterns. Then, a dependent parametric thinning model that favors the removal of isolated nerve trees is proposed. Approximate Bayesian computation is used to infer the distribution of the model parameters, and the goodness-of-fit of the models is evaluated using both non-spatial and spatial summary statistics. Our findings suggest that the nerve mortality process changes behaviour as neuropathy advances.
ALMA observations of cold molecular gas filaments trailing rising radio bubbles in PKS0745-191
Creators: name: Russell, H. R.
name: McNamara, B. R.
name: Fabian, A. C.
name: Nulsen, P. E. J.
name: Edge, A. C.
name: Combes, F.
name: Murray, N. W.
name: Parrish, I. J.
name: Salome, P.
name: Sanders, J. S.
name: Baum, S. A.
name: Donahue, M.
name: Main, R. A.
name: O'Connell, R. W.
name: O'Dea, C. P.
name: Oonk, J. B. R.
name: Tremblay, G.
name: Vantyghem, A. N.
name: Voit, G. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present ALMA observations of the CO(1-0) and CO(3-2) line emission tracing filaments of cold molecular gas in the central galaxy of the cluster PKS0745-191. The total molecular gas mass of 4.6 +/- 0.3 x 10^9 solar masses, assuming a Galactic X_{CO} factor, is divided roughly equally between three filaments each extending radially 3-5 kpc from the galaxy centre. The emission peak is located in the SE filament roughly 1 arcsec (2 kpc) from the nucleus. The velocities of the molecular clouds in the filaments are low, lying within +/-100 km/s of the galaxy's systemic velocity. Their FWHMs are less than 150 km/s, which is significantly below the stellar velocity dispersion. Although the molecular mass of each filament is comparable to a rich spiral galaxy, such low velocities show that the filaments are transient and the clouds would disperse on <10^7 yr timescales unless supported, likely by the indirect effect of magnetic fields. The velocity structure is inconsistent with a merger origin or gravitational free-fall of cooling gas in this massive central galaxy. If the molecular clouds originated in gas cooling even a few kpc from their current locations their velocities would exceed those observed. Instead, the projection of the N and SE filaments underneath X-ray cavities suggests they formed in the updraft behind bubbles buoyantly rising through the cluster atmosphere. Direct uplift of the dense gas by the radio bubbles appears to require an implausibly high coupling efficiency. The filaments are coincident with low temperature X-ray gas, bright optical line emission and dust lanes indicating that the molecular gas could have formed from lifted warmer gas that cooled in situ.
description: 16 pages, 10 figures, accepted by MNRAS
$l_{1}$ norm of coherence is not equal to its convex roof quantifier
Creators: name: Xu, Jianwei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Since a rigorous framework for quantifying quantum coherence was established by Baumgratz et al. [T. Baumgratz, M. Cramer, and M. B. Plenio, Phys. Rev. Lett. 113, 140401 (2014)], many coherence measures have been found. For a given coherence measure $C$, extending the values of $C$ on pure states to mixed states by the convex roof construction, we will get a valid coherence measure $\overline{C}$, we call $\overline{C}$ the corresponding convex roof quantifier of $C$. Whether $C=\overline{C}$ for a given coherence measure is an important question. In this work, we show that for the widely used coherence measure, $l_{1}$ norm of coherence $C_{l_{1}}$, it holds that $C_{l_{1}}\neq \overline{C_{l_{1}}}$.
Pinto, José B., S. J., A Caminho do Calvário. Comunhão espiritual do sacrifício redentor. Secretariado Nacional do Apostolado da Oração. Vol. de 93 ps. 145x210. Braga 1967
Creators: name: Marques, José Silva
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 3 (1967)
Atriplex hortensis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Amaranthaceae
Atriplex
Atriplex hortensis

description: Atriplex hortensis Linnaeus, Species Plantarum 2: 1053. 1753, typ. cons. "Habitat in Tataria." RCN: 7618. Conserved type (McNeill & al. in Taxon 32: 552. 1983): Herb. Clifford: 469, Atriplex 1 (BM-000647538). Generitype of Atriplex Linnaeus, nom. cons. Current name:  Atriplex hortensis L. (Chenopodiaceae). Note: Atriplex hortensis, with the type designated by McNeill & al., was proposed as conserved type of the genus by Jarvis (in Taxon 41: 558. 1992). This was eventually approved by the General Committee (see review of the history of this proposal by Barrie, l.c. 55: 795-796. 2006).
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 339, DOI: 10.5281/zenodo.291971
FAAM flight log - b137
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b137
description: Previously curated at: http://cedadocs.ceda.ac.uk/472/ Main files in this record: flight-log_faam_20050930_r0_b137.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Mid-infrared dust in two nearby radio galaxies, NGC 1316 (Fornax A) and NGC 612 (PKS 0131-36)
Creators: name: Asabere, B. Duah
name: Horellou, C.
name: Jarrett, T.
name: Winkler, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most radio galaxies are hosted by giant gas-poor ellipticals, but some contain significant amounts of dust, which is likely to be of external origin. In order to characterize the mid-IR properties of two of the most nearby and brightest merger-remnant radio galaxies of the Southern hemisphere, NGC 1316 (Fornax A) and NGC 612 (PKS 0131-36), we used observations with the Wide-field Infrared Survey Explorer (WISE) at wavelengths of 3.4, 4.6, 12 and 22 micron and Spitzer mid-infrared spectra. By applying a resolution-enhancement technique, new WISE images were produced at angular resolutions ranging from 2.6" to 5.5". Global measurements were performed in the four WISE bands, and stellar masses and star-formation rates were estimated using published scaling relations. Two methods were used to uncover the distribution of dust, one relying on two-dimensional fits to the 3.4 micron images to model the starlight, and the other one using a simple scaling and subtraction of the 3.4 micron images to estimate the stellar continuum contribution to the emission in the 12 and 22 micron bands. The two galaxies differ markedly in their mid-IR properties. The 3.4 micron brightness distribution can be well represented by the superposition of two Sersic models in NGC 1316 and by a Sersic model and an exponential disk in NGC 612. The WISE colors of NGC 1316 are typical of those of early-type galaxies; those of NGC 612 are in the range found for star-forming galaxies. From the 22 micron luminosity, we infer a star-formation rate of about 0.7 solar masses per year in NGC 1316 and about 7 solar masses per year in NGC 612. Spitzer spectroscopy shows that the 7.7-to-11.3 micron PAH line ratio is significantly lower in NGC 1316 than in NGC 612. The WISE images reveal resolved emission from dust in the central 1'-2' of the galaxies. (Abridged)
description: Accepted for publication in A&A