cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Charged C-metric in conformal gravity
Creators: name: Lim, Yen-Kheng
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Using a C-metric-type ansatz, we obtain an exact solution to conformal gravity coupled to a Maxwell electromagnetic field. The solution resembles a C-metric spacetime carrying an electromagnetic charge. The metric is cast in a factorised form which allows us to study the domain structure of its static coordinate regions. This metric reduces to the well-known Mannheim-Kazanas metric under an appropriate limiting procedure, and also reduces to the (Anti-)de Sitter C-metric of Einstein gravity for a particular choice of parameters.
description: 21 pages, 3 figures
Mandragora officinarum Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Solanaceae
Mandragora
Mandragora officinarum

description: Atropa mandragora Linnaeus, Systema Naturae, ed. 10, 2: 933. 1759, nom. illeg. ["Habitat in Hispaniae, Italiae, Cretae, Cycladum apricis."] Sp. Pl. 1: 181 (1753). RCN: 1438. Replaced synonym: Mandragora officinarum L. (1753). Lectotype (Knapp in Jarvis & al., Regnum Veg. 127: 64. 1993): Herb. Burser IX: 26 (UPS). Current name:  Mandragora officinarum L. (Solanaceae). Note: An illegitimate replacement name for Mandragora officinarum L. (1753).
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
The gauge invariant cosmological Jacobi map from weak lensing at leading order
Creators: name: Fanizza, Giuseppe
name: Di Dio, Enea
name: Durrer, Ruth
name: Marozzi, Giovanni
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We compute the weak lensing Jacobi map at first order in perturbation theory and show that it is both, gauge invariant and symmetric. Linear perturbations therefore do not induce any rotation. However, vector and tensor perturbations do induce $B$-modes in the shear. We show that contrary to what is often claimed in the literature, the shear $B$-mode power spectrum is not fully determined by the rotation power spectrum. Also the $E$-mode shear power spectrum is not determined by the convergence power spectrum. While this difference is small for scalar perturbations, it becomes very relevant for tensor perturbations, i.e. gravitational waves.
description: 38 pages, 6 figures. Typos fixed. References and comments added. Accepted for publication in JCAP
Self-induced transparency mode-locking, and area theorem
Creators: name: Arkhipov, R. M.
name: Arkhipov, M. V.
name: Babushkin, I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Self-induced transparency mode-locking (or coherent mode-locking, CML) which is based on intracavity self-induced transparency soliton dynamics, allows potentially to achieve nearly single cycle intracavity pulse durations, much below the phase relaxation time $T_2$ in a laser, which, despite of great promise, has not yet been realized experimentally. We develop a diagram technique which allows to predict the main features of CML regimes in a generic two-section laser. We show that CML can arise directly at the first laser threshold if the phase relaxation time is large enough. Furthermore, CML regimes can be unconditionally stable. We also predict the existence of ``super-CML regimes``, with a pulse coupled to several Rabi oscillations in the nonlinear medium.
Human interferon-alpha gene expression : in normal and disease states
Creators: name: Brandt, Evelyn R.
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 - b149
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b149
description: Previously curated at: http://cedadocs.ceda.ac.uk/485/ Main files in this record: flight-log_faam_20051213_r2_b149.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Continuous symmetry breaking of low-dimensional systems driven by inhomogeneous oscillatory driving forces
Creators: name: Ikeda, Harukuni
name: Kuroda, Yuta
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The driving forces of chiral active particles and deformations of cells are often modeled by spatially inhomogeneous but temporally periodic driving forces. Such inhomogeneous oscillatory driving forces have only recently been proposed in the context of active matter, and their effects on the systems are not yet fully understood. In this work, we theoretically study the impact of spatially inhomogeneous oscillatory driving forces on continuous symmetry breaking. We first analyze the linear model for the soft modes in the ordered phase to derive the lower critical dimension of the model, and then analyze the spherical model to investigate more detailed phase behaviors. Interestingly, our analysis reveals that symmetry breaking occurs even in one and two dimensions, where the Hohenberg--Mermin--Wagner theorem prohibits continuous symmetry breaking in equilibrium. Furthermore, fluctuations of conserved quantities, such as density, are anomalously suppressed in the long-wavelength, {\it i.e.}, show hyperuniformity.
description: 8 pages, 4 figures
Graphene oxide and adsorption of chloroform: a density functional study
Creators: name: Kuisma, Elena
name: Hansson, C. Fredrik
name: Lindberg, Th. Benjamin
name: Gillberg, Christoffer A.
name: Idh, Sebastian
name: Schroder, Elsebeth
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Chlorinated hydrocarbon compounds are of environmental concerns, since they are toxic to humans and other mammals, are widespread, and exposure is hard to avoid. Understanding and improving methods to reduce the amount of the substances is important. We present an atomic-scale calculational study of the adsorption of chlorine-based substance chloroform (CHCl3) on graphene oxide, as a step in estimating the capacity of graphene oxide for filtering out such substances, e.g., from drinking water. The calculations are based on density functional theory (DFT), and the recently developed consistent-exchange functional for the van der Waals density-functional method (vdW-DF-cx) is employed. We obtain values of the chloroform adsorption energy varying from roughly 0.2 to 0.4 eV per molecule. This is comparable to previously found results for chloroform adsorbed directly on clean graphene, using similar calculations. In a wet environment, like filters for drinking water, the graphene will not stay clean and will likely oxidize, and thus adsorption onto graphene oxide, rather than clean graphene, is a more relevant process to study.
Dynamics of Zonal Flows: Failure of Wave-Kinetic Theory, and New Geometrical Optics Approximations
Creators: name: Parker, Jeffrey B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The self-organization of turbulence into regular zonal flows can be fruitfully investigated with quasilinear methods and statistical descriptions. A wave kinetic equation that assumes asymptotically large-scale zonal flows is pathological. From an exact description of quasilinear dynamics emerges two better geometrical optics approximations. These involve not only the mean flow shear but also the second and third derivative of the mean flow. One approximation takes the form of a new wave kinetic equation, but is only valid when the zonal flow is quasi-static and wave action is conserved.
description: 12 pages, 3 figures. See version 1 for conventional geophysical notation and version 2 for conventional plasma notation
Subordination principle and Feynman-Kac formulae for generalized time-fractional evolution equations
Creators: name: Bender, Christian
name: Bormann, Marie
name: Butko, Yana A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider generalized time-fractional evolution equations of the form $$u(t)=u_0+\int_0^tk(t,s)Lu(s)ds$$ with a fairly general memory kernel $k$ and an operator $L$ being the generator of a strongly continuous semigroup. In particular, $L$ may be the generator $L_0$ of a Markov process $ξ$ on some state space $Q$, or $L:=L_0+b\nabla+V$ for a suitable potential $V$ and drift $b$, or $L$ generating subordinate semigroups or Schrödinger type groups. This class of evolution equations includes in particular time- and space- fractional heat and Schrödinger type equations. We show that a subordination principle holds for such evolution equations and obtain Feynman-Kac formulae for solutions of these equations with the use of different stochastic processes, such as subordinate Markov processes and randomly scaled Gaussian processes. In particular, we obtain some Feynman-Kac formulae with generalized grey Brownian motion and other related self-similar processes with stationary increments.
The relationship between structure and excited-state properties in polyanilines from geminal-based methods
Creators: name: Jahani, Seyedehdelaram
name: Boguslawski, Katharina
name: Tecmer, Paweł
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We employ state-of-the-art quantum chemistry methods to study the structure-to-property relationship in polyanilines (PANIs) of different lengths and oxidation states. Specifically, we focus on leucoemeraldine, emeraldine, and pernigraniline in their tetramer and octamer forms. We scrutinize their structural properties, HOMO and LUMO energies, HOMO-LUMO gaps, and vibrational and electronic spectroscopy using various Density Functional Approximations (DFAs). Furthermore, the accuracy of DFAs is assessed by comparing them to experimental and wavefunction-based reference data. We perform large-scale orbital-optimized pair-Coupled Cluster Doubles (oo-pCCD) calculations for ground and electronically excited states and conventional Configuration Interaction Singles (CIS) calculations for electronically excited states in all investigated systems. The EOM-pCCD+S approach with pCCD-optimized orbitals allows us to unambiguously identify charge transfer and local transitions across the investigated PANI systems -- an analysis not possible within a delocalized canonical molecular orbital basis obtained, for instance, by DFAs. We show that the low-lying part of the emeraldine and pernigraniline spectrum is dominated by charge transfer excitations and that polymer elongation changes the character of the leading transitions. Furthermore, we augment our study with a quantum informational analysis of orbital correlations in various forms of PANIs.
description: Version of Record
Ultrasound detection of emergent photons in generic quantum spin ice
Creators: name: Simon, Sophia
name: Patri, Adarsh S.
name: Kim, Yong Baek
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Experimental identification of quantum spin ice (QSI), a U(1) quantum spin liquid on the pyrochlore lattice hosting emergent photons, is a major challenge in frustrated magnets. In this work, we propose ultrasound measurements as a novel tool for probing the emergent photons of various QSI phases. Our analysis includes QSI phases in non-Kramers doublet compounds such as $\rm{Pr}_2 \rm{Zr}_2 \rm{O}_7$ as well as dipolar-octupolar Kramers doublet compounds such as $\rm{Ce}_2 \rm{Zr}_2 \rm{O}_7$. The latter may host emergent photons associated with an octupolar component which renders them difficult to detect with inelastic neutron scattering. We demonstrate theoretically how the speed of the emergent photons can be obtained from the renormalization of the phonon spectrum and show that ultrasound measurements provide a means of distinguishing the dipolar from the octupolar QSI phase in dipolar-octupolar materials.
description: 7+5 pages, 1 figure
Optimal Shape of a Domain which minimizes the first Buckling Eigenvalue
Creators: name: Stollenwerk, Kathrin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optimization and Control (math.OC)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 49K20 35J30

description: In this paper we prove the existence of an optimal domain which minimizes the buckling load of a clamped plate among all bounded domains with given measure. Instead of treating this variational problem with a volume constraint, we introduce a problem without any constraints, but with a penalty term. We concentrate on the minimizing function and prove that it has Lipschitz continuous first derivatives. Furthermore, we show that the penalized problem and the original problem can be treated as equivalent. Finally, we establish some qualitative properties of the free boundary.
Rosella - a fluorescent reporter of autophagic processes
Creators: name: Rosado, Carlos J.
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.
The relative class number one problem for function fields, I
Creators: name: Kedlaya, Kiran S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We reduce the classification of finite extensions of function fields (of curves over finite fields) with the same class number to a finite computation; complete this computation in all cases except when both curves have base field $\mathbb{F}_2$ and genus $>1$; and give a conjectural answer in the remaining cases. The conjecture will be resolved in subsequent papers.
description: 18 pages, including 3 pages of tables; associated code available at https://github.com/kedlaya/same-class-number/; v3: final version
FAAM flight log - b150
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b150
description: Previously curated at: http://cedadocs.ceda.ac.uk/486/ Main files in this record: flight-log_faam_20051215_r0_b150.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
On-demand Mobility-as-a-Service platform assignment games with guaranteed stable outcomes
Creators: name: Liu, Bingqing
name: Chow, Joseph Y. J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Mobility-as-a-Service (MaaS) systems are two-sided markets, with two mutually exclusive sets of agents, i.e., travelers/users and operators, forming a mobility ecosystem in which multiple operators compete or cooperate to serve customers under a governing platform provider. This study proposes a MaaS platform equilibrium model based on many-to-many assignment games incorporating both fixed-route transit services and mobility-on-demand (MOD) services. The matching problem is formulated as a convex multicommodity flow network design problem under congestion that captures the cost of accessing MOD services. The local stability conditions reflect a generalization of Wardrop's principles that include operators' decisions. Due to the presence of congestion, the problem may result in non-stable designs, and a subsidy mechanism from the platform is proposed to guarantee local stability. A new exact solution algorithm to the matching problem is proposed based on a branch and bound framework with a Frank-Wolfe algorithm integrated with Lagrangian relaxation and subgradient optimization, which guarantees the optimality of the matching problem but not stability. A heuristic which integrates stability conditions and subsidy design is proposed, which reaches either an optimal MaaS platform equilibrium solution with global stability, or a feasible locally stable solution that may require subsidy. For the heuristic, a worst-case bound and condition for obtaining an exact solution are both identified. An expanded Sioux Falls network test with 82 nodes and 748 links derives generalizable insights about the model for coopetitive interdependencies between operators sharing the platform, handling congestion effects in MOD services, effects of local stability on investment impacts, and illustrating inequities that may arise under heterogeneous populations.
Almost all primes have a multiple of small Hamming weight
Creators: name: Elsholtz, Christian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 11A41, 11B13, 11B50, 11N25, 11P05

description: Recent results of Bourgain and Shparlinski imply that for almost all primes $p$ there is a multiple $mp$ that can be written in binary as $mp= 1+2^{m_1}+ \cdots +2^{m_k}, \quad 1\leq m_1 < \cdots < m_k,$ with $k=66$ or $k=16$, respectively. We show that $k=6$ (corresponding to Hamming weight $7$) suffices. We also prove there are infinitely many primes $p$ with a multiplicative subgroup $A=\subset \mathbb{F}_p^*$, for some $g \in \{2,3,5\}$, of size $|A|\gg p/(\log p)^3$, where the sum-product set $A\cdot A+ A\cdot A$ does not cover $\mathbb{F}_p$ completely.
Nicandra physalodes Gaertn.
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Solanaceae
Nicandra
Nicandra physalodes

description: Atropa physalodes Linnaeus, Species Plantarum 1: 181. 1753. "Habitat in Peru. D.B. Jussieu." RCN: 1440. Lectotype (Schönbeck-Temesy in Rechinger, Fl. Iranica 100: 2. 1972): Herb. Linn. No. 246.3 (LINN). Current name:  Nicandra physalodes (L.) Gaertn. (Solanaceae).
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 340, DOI: 10.5281/zenodo.291971
Unsigned magnetic flux proxy from solar optical intensity spectra
Creators: name: Lienhard, F.
name: Mortier, A.
name: Cegla, H. M.
name: Cameron, A. Collier
name: Klein, B.
name: Watson, C. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The photospheric unsigned magnetic flux has been shown to be highly correlated with radial velocity (RV) variations caused by solar surface activity. This activity indicator is therefore a prime candidate to unlock the potential of RV surveys to discover Earth twins orbiting Sun-like stars. We show for the first time how a precise proxy of the unsigned magnetic flux ($ΔαB^2$) can be obtained from Sun-as-a-star intensity spectra by harnessing the magnetic information contained in over 4000 absorption lines in the wavelength range from 380 to 690 nm. This novel activity proxy can thus be obtained from the same spectra from which RVs are routinely extracted. We derived $ΔαB^2$ from 500 randomly selected spectra from the HARPS-N public solar data set, which spans from 2015 to 2018. We compared our estimates with the unsigned magnetic flux values from the Solar Dynamics Observatory (SDO) finding excellent agreement (median absolute deviation: 4.9 per cent). The extracted indicator $ΔαB^2$ correlates with SDO's unsigned magnetic flux estimates on the solar rotational timescale (Pearson correlation coefficient 0.67) and on the three-year timescale of our data set (correlation coefficient 0.91). We find correlations of $ΔαB^2$ with the HARPS-N solar RV variations of 0.49 on the rotational timescale and 0.78 on the three-year timescale. The Pearson correlation of $ΔαB^2$ with the RVs is found to be greater than the correlation of the classical activity indicators with the RVs. For solar-type stars, $ΔαB^2$ therefore represents the best simultaneous activity proxy known to date.
description: Typo corrected in Eq. 6. Note added to Eq. 16 highlighting its similarity to the second derivative. Results unchanged. 17 pages, 10 figures, published in MNRAS
Resonant energy scales and local observables in the many-body localised phase
Creators: name: Garratt, Samuel J.
name: Roy, Sthitadhi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We formulate a theory for resonances in the many-body localised (MBL) phase of disordered quantum spin chains in terms of local observables. A key result is to show that there are universal correlations between the matrix elements of local observables and the many-body level spectrum. This reveals how the matrix elements encode the energy scales associated with resonance, thereby allowing us to show that these energies are power-law distributed. Using these results we calculate analytically the distributions of local polarisations and of eigenstate fidelity susceptibilities. The first of these quantities characterises the proximity of MBL systems to noninteracting ones, while the second highlights their extreme sensitivity to local perturbations. Our theoretical approach is to consider the effect of varying a local field, which induces a parametric dynamics of spectral properties. We corroborate our results numerically using exact diagonalisation in finite systems.
description: 10 pages, 5 figures
Weyl semimetal in ultra-thin film of topological insulator multilayer
Creators: name: Owerre, S. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In ultra-thin film of topological insulator, the hybridization between the top and bottom surfaces opens an energy gap and forms two degenerate quantum anomalous Hall states, which give rise to a quantum spin Hall state. In this paper, we demonstrate that a Weyl semimetal can be realized in an ultra-thin film of topological insulator heterostructure in a similar way to that of the surface state of a strong three-dimensional (3D) topological insulator studied by Burkov and Balents . We find that the system realizes both 3D quantum anomalous Hall phase and 3D quantum spin Hall phase, and the Weyl nodes occur at zero energy when both time-reversal symmetry and inversion symmetry are explicitly broken by the magnetic field and the structure inversion asymmetry of the thin film.
description: 6 pages with 5 figures. Revised version
Distributed Online Optimization in Time-Varying Unbalanced Networks without Explicit Subgradients
Creators: name: Xiong, Yongyang
name: Li, Xiang
name: You, Keyou
name: Wu, Ligang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This paper studies a distributed online constrained optimization problem over time-varying unbalanced digraphs without explicit subgradients. In sharp contrast to the existing algorithms, we design a novel consensus-based distributed online algorithm with a local randomized zeroth-order oracle and then rescale the oracle by constructing row-stochastic matrices, which aims to address the unbalancedness of time-varying digraphs. Under mild conditions, the average dynamic regret over a time horizon is shown to asymptotically converge at a sublinear rate provided that the accumulated variation grows sublinearly with a specific order. Moreover, the counterpart of the proposed algorithm when subgradients are available is also provided, along with its dynamic regret bound, which reflects that the convergence of our algorithm is essentially not affected by the zeroth-order oracle. Simulations on distributed targets tracking problem and dynamic sparse signal recovery problem in sensor networks are employed to demonstrate the effectiveness of the proposed algorithm.
description: 13 pages, 8 figures
Solanum guineense Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Solanaceae
Solanum
Solanum guineense

description: Atropa solanacea Linnaeus, Mantissa Plantarum Altera: 205. 1771, nom. illeg. ["Habitat in Guinea."] Sp. Pl. 1: 184 (1753). RCN: 1441. Replaced synonym: Solanum guineense L. (1753). Lectotype (Wijnands, Bot. Commelins: 193. 1983): Herb. Linn. No. 246.4 (LINN). Current name:  Solanum guineense L. (Solanaceae). Note: An illegitimate replacement name for Solanum guineense L. (1753).
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 340, DOI: 10.5281/zenodo.291971
Cataglyphis cana Santschi 1925
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 cana

description: Cataglyphis cana Santschi, 1925 Specimens examined: Al-Wathba Wetland Reserve, 14.iii.2005, CAC. Distribution: Described from Morocco. 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 50, DOI: 10.5281/zenodo.1168586
The effect of fear of humans on the behaviour, physiology and productivity of dairy heifers and cows
Creators: name: Breuer, Kate
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.
Evaluation of the Gilbert-Varshamov Bound using Multivariate Analytic Combinatorics
Creators: name: Keshav, Goyal
name: Dao, Duc Tu
name: Kiah, Han Mao
name: Kovacevic, Mladen
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Analytic combinatorics in several variables refers to a suite of tools that provide sharp asymptotic estimates for certain combinatorial quantities. In this paper, we apply these tools to determine the Gilbert-Varshamov (GV) bound for the sticky insertion and the constrained-synthesis channel.
FAAM flight log - b151
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b151
description: Previously curated at: http://cedadocs.ceda.ac.uk/487/ Main files in this record: flight-log_faam_20051216_r0_b151.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Effective estimation of entropy production with lacking data
Creators: name: Baiesi, Marco
name: Nishiyama, Tomohiro
name: Falasco, Gianmaria
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Observing stochastic trajectories with rare transitions between states, practically undetectable on time scales accessible to experiments, makes it impossible to directly quantify the entropy production and thus infer whether and how far systems are from equilibrium. To solve this issue for Markovian jump dynamics, we show a lower bound that outperforms any other estimation of entropy production (including Bayesian approaches) in regimes lacking data due to the strong irreversibility of state transitions. Moreover, in the limit of complete irreversibility, our new effective version of the thermodynamic uncertainty relation sets a lower bound to entropy production that depends only on nondissipative aspects of the dynamics. Such an approach is also valuable when dealing with jump dynamics with a deterministic limit, such as irreversible chemical reactions.
description: V3: published version
Hubbard-$U$ corrected Hamiltonians for non-self-consistent random-phase approximation total-energy calculations: A study of ZnS, TiO$_2$, and NiO
Creators: name: Patrick, Christopher E.
name: Thygesen, Kristian S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In non-self-consistent calculations of the total energy within the random-phase approximation (RPA) for electronic correlation, it is necessary to choose a single-particle Hamiltonian whose solutions are used to construct the electronic density and non-interacting response function. Here we investigate the effect of including a Hubbard-$U$ term in this single-particle Hamiltonian, to better describe the on-site correlation of 3$d$ electrons in the transition metal compounds ZnS, TiO$_2$ and NiO. We find that the RPA lattice constants are essentially independent of $U$, despite large changes in the underlying electronic structure. We further demonstrate that the non-self-consistent RPA total energies of these materials have minima at nonzero $U$. Our RPA calculations find the rutile phase of TiO$_2$ to be more stable than anatase independent of $U$, a result which is consistent with experiments and qualitatively different to that found from calculations employing $U$-corrected (semi)local functionals. However we also find that the +$U$ term cannot be used to correct the RPA's poor description of the heat of formation of NiO.
description: 31 pages, 10 figures
Arrhenatherum elatius J. Presl & C. Presl
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Arrhenatherum
Arrhenatherum elatius

description: Avena elatior Linnaeus, Species Plantarum 1: 79. 1753. "Habitat in Europae maritimis & apricis." RCN: 665. Lectotype (Romero Zarco in Acta Bot. Malac. 10: 130. 1985): Herb. Linn. No. 95.2 (LINN). Current name:  Arrhenatherum elatius (L.) J. Presl & C. Presl (Poaceae). Note: Although Kerguélen (in Lejeunia, n.s., 75: 85. 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 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 340, DOI: 10.5281/zenodo.291971
Multi-view Intent Disentangle Graph Networks for Bundle Recommendation
Creators: name: Zhao, Sen
name: Wei, Wei
name: Zou, Ding
name: Mao, Xianling
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Bundle recommendation aims to recommend the user a bundle of items as a whole. Nevertheless, they usually neglect the diversity of the user's intents on adopting items and fail to disentangle the user's intents in representations. In the real scenario of bundle recommendation, a user's intent may be naturally distributed in the different bundles of that user (Global view), while a bundle may contain multiple intents of a user (Local view). Each view has its advantages for intent disentangling: 1) From the global view, more items are involved to present each intent, which can demonstrate the user's preference under each intent more clearly. 2) From the local view, it can reveal the association among items under each intent since items within the same bundle are highly correlated to each other. To this end, we propose a novel model named Multi-view Intent Disentangle Graph Networks (MIDGN), which is capable of precisely and comprehensively capturing the diversity of the user's intent and items' associations at the finer granularity. Specifically, MIDGN disentangles the user's intents from two different perspectives, respectively: 1) In the global level, MIDGN disentangles the user's intent coupled with inter-bundle items; 2) In the Local level, MIDGN disentangles the user's intent coupled with items within each bundle. Meanwhile, we compare the user's intents disentangled from different views under the contrast learning framework to improve the learned intents. Extensive experiments conducted on two benchmark datasets demonstrate that MIDGN outperforms the state-of-the-art methods by over 10.7% and 26.8%, respectively.
FAAM flight log - b152
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b152
description: Previously curated at: http://cedadocs.ceda.ac.uk/488/ Main files in this record: flight-log_faam_20051217_r0_b152.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
Family factors in adolescent anxiety and depression : a multi-informant, transtheoretical investigation
Creators: name: Boyd, Candice P.
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.
Discontinuous Thinning in Active Microrheology of Soft Complex Matter
Creators: name: Wulfert, R.
name: Seifert, U.
name: Speck, T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Employing theory and numerical simulations, we demonstrate discontinuous force thinning due to the motion of an external probe in a host medium, which we approximate as structureless. When the driving of the probe exceeds a critical force, the microviscosity of the medium drops abruptly by about an order of magnitude. This phenomenon occurs for strong attractive interactions between probe and a sufficiently dense host medium.
Reconstruction of the dark energy scalar field potential by Gaussian process
Creators: name: Niu, Jing
name: Jiao, Kang
name: He, Peng
name: Zhang, Tong-Jie
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Dark energy is believed to be responsible for the acceleration of the universe. In this paper, we reconstruct the dark energy scalar field potential $V(ϕ)$ using the Hubble parameter $H(z)$ through Gaussian Process analysis. Our goal is to investigate dark energy using various $H(z)$ datasets and priors. We find that the selection of prior and the $H(z)$ dataset significantly affects the reconstructed $V(ϕ)$. And we compare two models, Power Law and Free Field, to the reconstructed $V(ϕ)$ by computing the reduced chi-square. The results suggest that the models are generally in agreement with the reconstructed potential within a $3σ$ confidence interval, except in the case of Observational $H(z)$ data (OHD) with the Planck 18 (P18) prior. Additionally, we simulate $H(z)$ data to measure the effect of increasing the number of data points on the accuracy of reconstructed $V(ϕ)$. We find that doubling the number of $H(z)$ data points can improve the accuracy rate of reconstructed $V(ϕ)$ by 5$\%$ to 30$\%$.
description: 17 pages, 12 figures, 4 tables, accepted by APJ on 05 July 2024
Supplementary Information for Carboacylation project
Creators: name: Alkan, Melisa
name: Gordon, Mark
name: Banovetz, Haley
name: Stanley, Levi M.
Publisher: name: figshare
Year: 2023
Subjects: Computational chemistry

description: Organization of the data is described in the project description as well as the Supplementary Information (SI) in pdf form published with the journal manuscript.
Cataglyphis cinnamomeus Karawaiew 1910
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 cinnamomeus

description: Cataglyphis cinnamomeus (Karawaiew, 1910) Specimens examined: NARC, near Sweihan, 14.iii.2005, CAC. Sweihan, iii.1995, CAC. Distribution: Described from Central Asia, occurring from Afghanistan to Tunisia. Recorded from Abu Dhabi by Tigar & Osborne (1999). In the Arabian Peninsula also known from Saudi Arabia.
description: Published as part of Cedric A. Collingwood, Donat Agosti, Mostafa R. Sharaf & Antonius van Harten, 2011, Order Hymenoptera, family Formicidae, pp. 1-70 in Arthropod fauna of the UAE 4 on page 50, DOI: 10.5281/zenodo.1168586
description: {"references": ["Tigar, B. J. & Osborne, P. E. (1999): The influence of the lunar cycle on ground-dwelling invertebrates in an Arabian desert. Journal of Arid Environments, 43: 171 - 182."]}
Zerwick, Maximiliano, S. J., Bref commentaire de L’Epitre aux Galates. Editions Xavier Mappus. Vol. de 128 ps. 117x189. Lyon 1965
Creators: name: Rodrigues, António Ferreira
Publisher: name: Theologica
Year: 1967

description: Theologica, v. 2 n. 3 (1967)
Avena fatua Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Avena
Avena fatua

description: Avena fatua Linnaeus, Species Plantarum 1: 80. 1753. "Habitat in Europae agris inter segetes." RCN: 671. Lectotype (Hubbard in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Gramineae 1: 82. 1970): Herb. Linn. No. 95.9 (LINN). Current name:  Avena fatua L. (Poaceae). Note: Baum (in Taxon 40: 132-134, 1991) proposed the conservation of the name with a conserved type but the Committee for Spermatophyta (in Taxon 43: 114. 1994) declined to recommend this. Avena fatua was incorrectly indicated as the generitype by Jarvis & al. (in Regnum Veg. 127: 22. 1993): the generitype is A. sativa L.
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 340, DOI: 10.5281/zenodo.291971
Multi-layered chalcogenides with potential for magnetism and superconductivity
Creators: name: Li, L.
name: Parker, D. S.
name: Cruz, C. R. dela
name: Sefat, A. S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Layered thallium copper chalcogenides can form single, double, or triple layers of Cu-Ch separated by Tl sheets. Here we report on the preparation and properties of Tl-based materials of TlCu2Se2, TlCu4S3, TlCu4Se3 and TlCu6S4, and compare to reports on layered ACu2nChn+1 materials with A = Ba, K, Rb, and Cs, and Ch = S, Se. Having no long-range magnetism for these materials is quite surprising considering the possibilities of inter- and intra-layer exchange interactions through Cu 3d, and we measure by magnetic susceptibility and confirm by neutron diffraction. First principles density-functional theory calculations for both the single-layer TlCu2Se2 (isostructural to the 122 iron-based superconductors) and the double-layer TlCu4Se3 suggest a lack of Fermi-level spectral weight that is needed to drive a magnetic or superconducting instability. The electronic structure calculations show a much greater likelihood of magnetism for multiple structural layers with Fe.
description: 8 pages
FAAM flight log - b152
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b152
description: Previously curated at: http://cedadocs.ceda.ac.uk/489/ Main files in this record: flight-log_faam_20051217_r1_b152.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
TIGGER: Scalable Generative Modelling for Temporal Interaction Graphs
Creators: name: Gupta, Shubham
name: Manchanda, Sahil
name: Bedathur, Srikanta
name: Ranu, Sayan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: There has been a recent surge in learning generative models for graphs. While impressive progress has been made on static graphs, work on generative modeling of temporal graphs is at a nascent stage with significant scope for improvement. First, existing generative models do not scale with either the time horizon or the number of nodes. Second, existing techniques are transductive in nature and thus do not facilitate knowledge transfer. Finally, due to relying on one-to-one node mapping from source to the generated graph, existing models leak node identity information and do not allow up-scaling/down-scaling the source graph size. In this paper, we bridge these gaps with a novel generative model called TIGGER. TIGGER derives its power through a combination of temporal point processes with auto-regressive modeling enabling both transductive and inductive variants. Through extensive experiments on real datasets, we establish TIGGER generates graphs of superior fidelity, while also being up to 3 orders of magnitude faster than the state-of-the-art.
description: To be published in AAAI-2022, additionally contains technical appendices/supplementary material
FAAM flight log - b153
Creators: name: FAAM
Publisher: name: Zenodo
Year: 2005

description: FAAM flight log - b153
description: Previously curated at: http://cedadocs.ceda.ac.uk/490/ Main files in this record: flight-log_faam_20051219_r0_b153.pdf Transferred to CEDA document repository community on Zenodo on 2022-11-24
A Mountain-Shaped Single-Stage Network for Accurate Image Restoration
Creators: name: Gao, Hu
name: Yang, Jing
name: Zhang, Ying
name: Wang, Ning
name: Yang, Jingfan
name: Dang, Depeng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image restoration is the task of aiming to obtain a high-quality image from a corrupt input image, such as deblurring and deraining. In image restoration, it is typically necessary to maintain a complex balance between spatial details and contextual information. Although a multi-stage network can optimally balance these competing goals and achieve significant performance, this also increases the system's complexity. In this paper, we propose a mountain-shaped single-stage design base on a simple U-Net architecture, which removes or replaces unnecessary nonlinear activation functions to achieve the above balance with low system complexity. Specifically, we propose a feature fusion middleware (FFM) mechanism as an information exchange component between the encoder-decoder architectural levels. It seamlessly integrates upper-layer information into the adjacent lower layer, sequentially down to the lowest layer. Finally, all information is fused into the original image resolution manipulation level. This preserves spatial details and integrates contextual information, ensuring high-quality image restoration. In addition, we propose a multi-head attention middle block (MHAMB) as a bridge between the encoder and decoder to capture more global information and surpass the limitations of the receptive field of CNNs. Extensive experiments demonstrate that our approach, named as M3SNet, outperforms previous state-of-the-art models while using less than half the computational costs, for several image restoration tasks, such as image deraining and deblurring.
description: Vis Comput (2024)
Gauge angle dependence in TDHFB calculations of ${}^{20}$O + ${}^{20}$O head-on collisions with the Gogny interaction
Creators: name: Hashimoto, Yukio
name: Scamps, Guillaume
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A numerical method to solve the TDHFB equations by using a hybrid basis of the two-dimensional harmonic oscillator eigenfunctions and one-dimensional Lagrange mesh with the Gogny effective interaction is applied to the head-on collisions of the superfluid nuclei ${}^{20}$O's. Taking the energies around the barrier top energy, the trajectories, pairing energies, and numbers of transferred nucleons are displayed. Their dependence on the relative gauge angle at the initial time is studied by taking typical sample points of the gauge angle. It turned out that the functional form of the flux of the neutrons across a section plane is proportional to the sine of the two times of the gauge angle.
description: 11 pages, 18 figures
AUTO2, a saturation-based heuristic prover for higher-order logic
Creators: name: Zhan, Bohua
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We introduce a new theorem prover for classical higher-order logic named auto2. The prover is designed to make use of human-specified heuristics when searching for proofs. The core algorithm is a best-first search through the space of propositions derivable from the initial assumptions, where new propositions are added by user-defined functions called proof steps. We implemented the prover in Isabelle/HOL, and applied it to several formalization projects in mathematics and computer science, demonstrating the high level of automation it can provide in a variety of possible proof tasks.
description: 16 pages, accepted for ITP 2016