cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Non-uniform Hyperbolicity and Non-uniform Specification
Creators: name: Oliveira, Krerley
name: Tian, Xueting
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper we deal with an invariant ergodic hyperbolic measure $μ$ for a diffeomorphism $f,$ assuming that $f$ it is either $C^{1+α}$ or $f$ is $C^1$ and the Oseledec splitting of $μ$ is dominated. We show that this system $(f,μ)$ satisfies a weaker and non-uniform version of specification, related with notions studied in several recent papers, including \cite{STV,Y, PS, T,Var, Oli}. Our main results have several consequences: as corollaries, we are able to improve the results about quantitative Poincaré recurrence, removing the assumption of the non-uniform specification property in the main Theorem of \cite{STV} that establishes an inequality between Lyapunov exponents and local recurrence properties. Another consequence is the fact that any of such measure is the weak limit of averages of Dirac measures at periodic points, as in \cite{Sigmund}. Following \cite{Y} and \cite{PS}, one can show that the topological pressure can be calculated by considering the convenient weighted sums on periodic points, whenever the dynamics is positive expansive and every measure with pressure close to the topological pressure is hyperbolic.
description: 21pages, nonuniform specification
The open mapping theorem and the fundamental theorem of algebra
Creators: name: Reem, Daniel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Complex Variables (math.CV)
subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 26C10, 30A99, 47H10

description: This note is devoted to two classical theorems: the open mapping theorem for analytic functions (OMT) and the fundamental theorem of algebra (FTA). We present a new proof of the first theorem, and then derive the second one by a simple topological argument. The proof is elementary in nature and does not use any kind of integration (neither complex nor real). In addition, it is also independent of the fact that the roots of an analytic function are isolated. The proof is based on either the Banach or Brouwer fixed point theorems. In particular, this shows that one can obtain a proof of the FTA (albeit indirect) which is based on the Brouwer fixed point theorem, an aim which was not reached in the past and later the possibility to achieve it was questioned. We close this note with a simple generalization of the FTA. A short review of certain issues related to the OMT and the FTA is also included.
description: 7 pages; slight modifications and additions (including references and thanks)
Additional file 3 of Tonsillectomy versus tonsillotomy for recurrent acute tonsillitis in children and adults (TOTO): study protocol for a randomized non-inferiority trial
Creators: name: Guntinas-Lichius, Orlando
name: Geißler, Katharina
name: Asendorf, Thomas
name: Tostmann, Ralf
name: Löhler, Jan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Toto consent 7–11 years.
Quantum Quenches in the Hubbard Model: Time Dependent Mean Field Theory and The Role of Quantum Fluctuations
Creators: name: Schiro', Marco
name: Fabrizio, Michele
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the non equilibrium dynamics in the fermionic Hubbard model after a sudden change of the interaction strength. To this scope, we introduce a time dependent variational approach in the spirit of the Gutzwiller ansatz. At the saddle-point approximation, we find at half filling a sharp transition between two different regimes of small and large coherent oscillations, separated by a critical line of quenches where the system is found to relax. Any finite doping washes out the transition, leaving aside just a sharp crossover. In order to investigate the role of quantum fluctuations, we map the model onto an auxiliary Quantum Ising Model in a transverse field coupled to free fermionic quasiparticles. Remarkably, the Gutzwiller approximation turns out to correspond to the mean field decoupling of this model in the limit of infinite coordination lattices. The advantage is that we can go beyond mean field and include gaussian fluctuations around the non equilibrium mean field dynamics. Unlike at equilibrium, we find that quantum fluctuations become massless and eventually unstable before the mean field dynamical critical line, which suggests they could even alter qualitatively the mean field scenario.
description: 17 pages, 9 figures
Additional file 4 of Tonsillectomy versus tonsillotomy for recurrent acute tonsillitis in children and adults (TOTO): study protocol for a randomized non-inferiority trial
Creators: name: Guntinas-Lichius, Orlando
name: Geißler, Katharina
name: Asendorf, Thomas
name: Tostmann, Ralf
name: Löhler, Jan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 4. Toto consent 12–15 years.
Movement and Stasis, Film and Photo. Temporal Structures in the Recent Fiction of Julio Cortázar
Creators: name: Lois, Parkinson Zamora
name: Parkinson Zamora, Lois
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Literatura argentina
Otras artes
Cine

description: Notas: Anotación manuscrita en la primera página: “The Review of Contemporary Fiction, faithcoming”.
description: Source: Num.Ref. : JC-CAR-05.006
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: Bibliographic citation: Parkinson Zamora, Lois, « Movement and Stasis, Film and Photo. Temporal Structures in the Recent Fiction of Julio Cortázar », The Review of Contemporary Fiction, (otoño 1983), p. 51-65.
Fissurina punctata Allix 1913
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina punctata

description: Fissurina punctata Allix, 1913 (Fig. 7 K-N)
 Fissurina punctata Allix, 1913: 31, textfig. 3.
LOCALITÉ. — Thenay (le Piziou).
MATÉRIEL EXAMINÉ. — Échantillon TP 834 (référence UP-coll. JPM 477).
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on page 590, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294
Reasoning about social choices and social relationships
Creators: name: Jern, Alan
name: Kemp, Charles
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: We study inferences about social choices—choices that affect people besides the chooser. Social choices depend on the relationships between the people involved: for example, whether they are friends, strangers, or enemies. We propose that these different social relationships correspond to different ways in which the chooser weights another person’s utility relative to her own. We describe a probabilistic model of social reasoning that incorporates this notion of weighted utility, and evaluate it in an experiment in which participants made inferences about others’ social choices. The results support our probabilistic model and expose some of the assumptions that people tend to make when reasoning about social choices.
Additional file 5 of Tonsillectomy versus tonsillotomy for recurrent acute tonsillitis in children and adults (TOTO): study protocol for a randomized non-inferiority trial
Creators: name: Guntinas-Lichius, Orlando
name: Geißler, Katharina
name: Asendorf, Thomas
name: Tostmann, Ralf
name: Löhler, Jan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 5. Toto consent 16+ years.
Fitting DVCS at NLO and beyond
Creators: name: Kumerički, K.
name: Müller, D.
name: Passek-Kumerički, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We outline the twist-two analysis of deeply virtual Compton scattering (DVCS)within the conformal partial wave expansion of the amplitude, represented as a Mellin--Barnes integral. The complete next-to-leading order results, including evolution, are obtained in the MS and a conformal factorization scheme. Within the latter, exploiting conformal symmetry, the radiative corrections are evaluated up to next-to-next-to-leading order. Using a new proposed parameterization for GPDs, we study the convergence of perturbation theory and demonstrate for H1 and ZEUS measurements that our formalism is suitable for a fitting procedure of DVCS observables. We comment on a recent claim of a breakdown of collinear factorization and show that a Regge-inspired Q^2 scaling law is ruled out by small x_Bj DVCS data.
description: 15 pages, 4 figures
Critical behavior and universality in Levy spin glasses
Creators: name: Andresen, Juan Carlos
name: Janzen, Katharina
name: Katzgraber, Helmut G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Using large-scale Monte Carlo simulations that combine parallel tempering with specialized cluster updates, we show that Ising spin glasses with Levy-distributed interactions share the same universality class as Ising spin glasses with Gaussian or bimodal-distributed interactions. Corrections to scaling are large for Levy spin glasses. In order to overcome these and show that the critical exponents agree with the Gaussian case, we perform an extended scaling of the two-point finite size correlation length and the spin glass susceptibility. Furthermore, we compute the critical temperature and compare its dependence on the disorder distribution width to recent analytical predictions [J. Stat. Mech. (2008) P04006].
description: 7 pages, 6 figures, 2 tables
Fissurina seguenzae
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina seguenzae

description: Fissurina seguenzae (Buchner, 1940) (Fig. 7O, P)
 Lagena seguenzae Buchner, 1940: 468, pl. XII, figs 216- 218.
LOCALITÉ. — Thenay (le Piziou).
MATÉRIEL EXAMINÉ. — Échantillon TP 834 (référence UP-coll. JPM 479).
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on page 590, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294
Additional file 1 of Validity and risk factor analysis for helicopter emergency medical services in Japan: a pilot study
Creators: name: Yamada, Noriaki
name: Kitagawa, Yuichiro
name: Yoshida, Takahiro
name: Nachi, Sho
name: Okada, Hideshi
name: Ogura, Shinji
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
$η$ and $η'$ mesons in the Dyson-Schwinger approach using a generalization of the Witten-Veneziano relation
Creators: name: Horvatic, D.
name: Blaschke, D.
name: Kalinovsky, Yu.
name: Kekez, D.
name: Klabucar, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The description of the $η$ and $η^\prime$ mesons in the Dyson-Schwinger approach has relied on the Witten-Veneziano relation. The present paper explores the consequences of using instead its generalization recently proposed by Shore. On the examples of three different model interactions, we find that irrespective of the concrete model dynamics, our Dyson-Schwinger approach is phenomenologically more successful in conjunction with the standard Witten-Veneziano relation than with the proposed generalization valid in all orders in the $1/N_c$ expansion.
description: 8 pages, version accepted for publication in the European Physical Journal A
Noisy Feedback and Loss Unlimited Private Communication
Creators: name: Ding, Dawei
name: Guha, Saikat
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Alice is transmitting a private message to Bob across a bosonic wiretap channel with the help of a public feedback channel to which all parties, including the fully-quantum equipped Eve, have completely noiseless access. We find that by altering the model such that Eve's copy of the initial round of feedback is corrupted by an iota of noise, one step towards physical relevance, the capacity can be increased dramatically. It is known that the private capacity with respect to the original model for a pure-loss bosonic channel is at most $- \log(1-η)$ bits per mode, where $η$ is the transmissivity, in the limit of infinite input photon number. This is a very pessimistic result as there is a finite rate limit even with an arbitrarily large number of input photons. We refer to this as a loss limited rate. However, in our altered model we find that we can achieve a rate of $(1/2) \log(1 + 4 ηN_S)$ bits per mode, where $N_S$ is the input photon number. This rate diverges with $N_S$, in sharp contrast to the result for the original model. This suggests that physical considerations behind the eavesdropping model should be taken more seriously, as they can create strong dependencies of the achievable rates on the model. For by a seemingly inconsequential weakening of Eve, we obtain a loss-unlimited rate. Our protocol also works verbatim for arbitrary i.i.d. noise (not even necessarily Gaussian) injected by Eve in every round, and even if Eve is given access to copies of the initial transmission and noise. The error probability of the protocol decays super-exponentially with the blocklength.
description: 7 pages, 2 figures
Mass freezing in growing neutrino quintessence
Creators: name: Nunes, Nelson J.
name: Schrempp, Lily
name: Wetterich, Christof
Publisher: name: arXiv
Year: 2011
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: FOS: Physical sciences

description: Growing neutrino quintessence solves the coincidence problem for dark energy by a growing cosmological value of the neutrino mass which emerges from a cosmon-neutrino interaction stronger than gravity. The cosmon-mediated attraction between neutrinos induces the formation of large scale neutrino lumps in a recent cosmological epoch. We argue that the non-linearities in the cosmon field equations stop the further increase of the neutrino mass within sufficiently dense and large lumps. As a result, we find the neutrino induced gravitational potential to be substantially reduced when compared to linear extrapolations. We furthermore demonstrate that inside a lump the possible time variation of fundamental constants is much smaller than their cosmological evolution. This feature may reconcile current geophysical bounds with claimed cosmological variations of the fine structure constant.
description: 15 pages, 12 figures. Version published in PRD
Special Session CST2018-15: Optimization Driven Architectural Design of Structures (in Thirteenth International Conference on Computational Structures Technology, Sitges, Barcelona, Spain, 4-6 September 2018)
Creators: name: Lagaros, Nikos D.
name: Marano, Giuseppe Carlo
name: Briseghella, Bruno
Publisher: name: Zenodo
Year: 2019

description: Minisymposium: Special Session CST2018-15: Optimization Driven Architectural Design of Structures organized by N.D. Lagaros, G.C. Marano, B. Briseghella, in Thirteenth International Conference on Computational Structures Technology, Sitges, Barcelona, Spain, 4-6 September 2018. Special Session on: OPTIMIZATION DRIVEN ARCHITECTURAL DESIGN OF STRUCTURES According to UNEP, the building sector is estimated to be worth 10% of the global GDP and employs 111 million people. In addition, buildings use about 40% of global energy, 40% of global resources and emit approximately 33% of global GHG emissions. Finally, the fact that people today spend, on average, more than 80% of their time indoors, enhances its social importance. All above indicate the necessity to optimize building design. Architects usually name “optimal design” the choice among a very limited set of design alternatives, dictated by their experience and intuition. However, modern design of structures requires one to account for a great number of criteria deriving from multiple disciplines, often of conflicting nature. The vast number of alternative choices enhances the possibility of arriving at an optimum with the incorporation of smart, automatic tools in the design process, further guiding designer’s intuition. Moreover optimization tools are usually referred to engineering approaches to design, while architectural approaches are commonly referred to form and esthetic definitions. Currently the developing of more and more computational efficient software tools able to be faster and more important easier to be used, offers a new way to integrate structural optimization in preliminary architectural design at an early phase. This Special Session is aimed at presenting the recent state-of-the-art work on shape and topology optimization techniques in computer aided architectural design, new formulations that correspond to real-life applications and novel developments on the optimal multi-disciplinary architectural design. Of particular interest is the combination of criteria deriving from structural mechanics, eco-design, bioclimatic design and acoustic performance. Some Indicative topics are: New design optimization algorithms Shape and topology optimization in conceptual architectural design Criteria, constraints and interpretation step Modelling, analysis and design of optimized structural systems Multidisciplinary architectural design optimization. Bioclimatic building design improved through performance optimization Optimal design for acoustic performance Optimized hybrid kinetic and adaptive structures It is believed that the Special Session will enable the exchange of experience and develop ideas for further research in this important scientific field.
Deep Face Recognition: A Survey
Creators: name: Wang, Mei
name: Deng, Weihong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Deep learning applies multiple processing layers to learn representations of data with multiple levels of feature extraction. This emerging technique has reshaped the research landscape of face recognition (FR) since 2014, launched by the breakthroughs of DeepFace and DeepID. Since then, deep learning technique, characterized by the hierarchical architecture to stitch together pixels into invariant face representation, has dramatically improved the state-of-the-art performance and fostered successful real-world applications. In this survey, we provide a comprehensive review of the recent developments on deep FR, covering broad topics on algorithm designs, databases, protocols, and application scenes. First, we summarize different network architectures and loss functions proposed in the rapid evolution of the deep FR methods. Second, the related face processing methods are categorized into two classes: "one-to-many augmentation" and "many-to-one normalization". Then, we summarize and compare the commonly used databases for both model training and evaluation. Third, we review miscellaneous scenes in deep FR, such as cross-factor, heterogenous, multiple-media and industrial scenes. Finally, the technical challenges and several promising directions are highlighted.
description: Neurocomputing
Fissurina tibiscencis Popescu 1983
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina tibiscencis

description: Fissurina tibiscencis Popescu, 1983 (Figs 7Q, R; 8A)
 Fissurina tibiscencis Popescu, 1983: 271, pl. V, figs 12- 19, pl. VI, figs 12, 14, pl. VII, fig. 8.
LOCALITÉ. — Thenay (le Piziou).
MATÉRIEL EXAMINÉ. — Échantillon TP 834 (référence UP-coll. JPM 480).
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on page 590, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294
Mobile system to manage free range pigs in woodlands (PA)
Creators: name: Mosquera-Losada MR
name: Villada A
name: Yglesias-Espiño JM
name: Iglesias-Becerra A
name: González-Hernández MP
name: Ferreiro-Domínguez N
name: Rodríguez-Rigueiro FJ
name: Santiago-Freijanes JJ
name: Rigueiro-Rodríguez A
Publisher: name: Zenodo
Year: 2019
Subjects: Celtic pig
renewable energies
silvoarable
silvopasture

description: The optimization of the use of the necessary resources to introduce the cattle in the forests is one of the most important aspects when planning a silvopasture system. The lack of facilities to reduce the labor required for the care of animals is one of the aspects to be solved to promote the extensive use of this type of systems in Galicia. There are facilities that allow the feeding of animals in an automated way in the stables, but they must be adapted for their use in the field, which is a problem because, under field conditions, the climatic conditions and the lack of homogeneity of the land make the use of these facilities not appropriate when they want to be efficiently managed. One of the current problems of extensive systems is their lack of economic viability due to the high variable costs (the Celtic pig is a slow-growing animal), mainly labor, which makes it necessary to establish a system composed of modular facilities (easy assembly) and autonomous (automatic feeding programming) and with an alarm system that warns lacks of water and electricity supply and allows surveillance through the web or mobile.
READING EXCEPTION WORDS AND PSEUDOWORDS - ARE 2 ROUTES REALLY NECESSARY
Creators: name: Plaut, David
name: J L MCCLELLAND
name: M S SEIDENBERG
Publisher: name: Carnegie Mellon University
Year: 1992
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Department of Psychology
Fissurina undefined-c
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina undefined-C

description: Fissurina sp. C Fig. 8B
LOCALITÉ. — Thenay (le Piziou).
MATÉRIEL EXAMINÉ. — Échantillon TP 835 (référence UP-coll. JPM 483).
DESCRIPTION
Test hyalin à contour elliptique, aplati, à section biconvexe. Paroi lisse.
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on page 590, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294
A proof that tidal heating in a synchronous rotation is always larger than in an asymptotic nonsynchronous rotation state
Creators: name: Levrard, Benjamin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In a recent paper, Wisdom (2007, Icarus, in press) derived concise expressions for the rate of tidal dissipation in a synchronously rotating body for arbitrary orbital eccentricity and obliquity. He provided numerical evidence than the derived rate is always larger than in an asymptotic nonsynchronous rotation state at any obliquity and eccentricity. Here, I present a simple mathematical proof of this conclusion and show that this result still holds for any spin-orbit resonance.
description: 10 pages, 0 figure. accepted for publication in "Icarus"
Regge Trajectories of Radial Meson Excitations: Exploring the Dyson-Schwinger-- Bethe-Salpeter Approach
Creators: name: Greifenhagen, R.
name: Kämpfer, B.
name: Kaptari, L. P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The combined Dyson-Schwinger and Bethe-Salpeter equations in rainbow-ladder approximation are used to search for Regge trajectories of mesons in the pseudo-scalar and vector channels. We focus on the often employed Alkofer-Watson-Weigel kernel which is known to deliver good results for the ground state meson spectra; it provides linear Regge trajectories in the $J^P= 0^-$ channel.
description: 12 pages, 6 figures
Mechanism of the single-pulse ablative generation of laser induced periodic surface structures
Creators: name: Shugaev, Maxim V.
name: Gnilitskyi, Iaroslav
name: Bulgakova, Nadezhda M.
name: Zhigilei, Leonid V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: One of the remarkable capabilities of ultrashort polarized laser pulses is the generation of laser-induced periodic surface structures (LIPSS). The origin of this phenomenon is largely attributed to the interference of the incident laser wave and surface electromagnetic wave that creates a periodic absorption pattern. Although, commonly, LIPSS are produced by repetitive irradiation of the same area by multiple laser pulses in the regime of surface melting and resolidification, recent reports demonstrate the formation of LIPSS in the single pulse irradiation regime at laser fluences well above the ablation threshold. In this paper, we report results of a large-scale molecular dynamics simulation aimed at providing insights into the mechanisms of single pulse ablative LIPSS formation. The simulation performed for a Cr target reveals an interplay of material removal and redistribution in the course of spatially modulated ablation, leading to the transient formation of an elongated liquid wall extending up to ~600 nm above the surface of the target at the locations of the minima of the laser energy deposition. The upper part of the liquid wall disintegrates into droplets while the base of the wall solidifies on the timescale of ~2 ns, producing a ~100 nm-long frozen surface feature extending above the level of the initial surface of the target. The properties of the surface region of the target are modified by the presence of high densities of dislocations and vacancies generated due to the rapid and highly nonequilibrium nature of the melting and resolidification processes. The insights into the LIPSS formation mechanisms may help in designing approaches for increasing the processing speed and improving the quality of the laser-patterned periodic surface structures.
description: 21 pages, 6 figures
Reactivity and Vulnerability to Stress-Associated Risk for Upper Respiratory Illness
Creators: name: Cohen, Sheldon
name: Hamrick, Natalie
name: Rodriguez, Mario S
name: Feldman, Pamela J
name: Rabin, Bruce S
name: Manuck, Stephen B
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: OBJECTIVE: We tested the hypothesis that the greater a person’s laboratory stress-elicited elevation in cortisol, the greater the life stress-related risk for upper respiratory infection (URI). We also tested the prediction that the greater the laboratory stress-elicited rise in natural killer cell (NK) cytotoxicity, the smaller the life stress-related URI risk. Finally, we explored whether sympathetic nervous system (SNS) and enumerative immune reactivities to laboratory stress moderate the relation between life stress and URI. METHODS: At baseline, 115 healthy subjects were administered a negative stressful life events checklist and were tested to assess their SNS (blood pressure, heart rate, and catecholamines), HPA (cortisol), and immune (NK cell cytotoxicity and lymphocyte subsets) reactivities to laboratory speech tasks administered 2 weeks apart. Responses were averaged across the two laboratory assessments to create reactivity scores. After these assessments were completed, participants were followed weekly for 12 consecutive weeks. At each follow-up they completed a measure of perceived stress experienced over the last week. They were also instructed to contact the study coordinator if they had a cold or flu at any time during follow-up. A health care worker verified reported illnesses. RESULTS: In a traditional prospective analysis, high cortisol reactors with high levels of life events had a greater incidence of verified URI than did high reactors with low levels of life events and low reactors irrespective of their life event scores. Using hierarchical linear modeling, CD8+ number, Natural Killer (NK) cell number, and NK cell cytotoxicity, each interacted with weekly perceived stress levels in predicting concurrent occurrences of self-reported URIs. For these outcomes, low immune reactors were more likely to experience an URI during high stress than low stress weeks. High immune reactors did not exhibit differences in weekly URIs as a function of weekly stress level. The SNS reactivity markers did not moderate the association of stress and URI incidence in either analysis. CONCLUSIONS: Acute HPA and immune responses to laboratory stressors are markers of how vulnerable people are to the increased risk for URI associated with stressors in the natural environment.
Multi-orbital Non-Crossing Approximation from maximally localized Wannier functions: the Kondo signature of copper phthalocyanine on Ag (100)
Creators: name: Korytár, Richard
name: Lorente, Nicolás
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have developed a multi-orbital approach to compute the electronic structure of a quantum impurity using the non-crossing approximation. The calculation starts with a mean-field evaluation of the system's electronic structure using a standard quantum chemistry code. Here we use density functional theory (DFT). We transformed the one-electron structure into an impurity Hamiltonian by using maximally localized Wannier functions (MLWF). Hence, we have developed a method to study the Kondo effect in systems based on an initial one-electron calculation. We have applied our methodology to a copper phthalocyanine molecule chemisorbed on Ag (100), and we have described its spectral function for three different cases where the molecule presents a single spin or two spins with ferro- and anti-ferromagnetic exchange couplings. We find that the use of broken-symmetry mean-field theories such as Kohn-Sham DFT cannot deal with the complexity of the spin of open-shell molecules on metal surfaces and extra modeling is needed.
Fissurina undefined-d
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina undefined-D

description: Fissurina sp. D (Fig. 8C, D)
LOCALITÉ. — Thenay (le Mincé).
MATÉRIEL EXAMINÉ. — Échantillon TM 83 6 (référence UP-coll. JPM 484).
DESCRIPTION
Test hyalin à contour ovale, aplati, à bord arrondi, les deux faces faiblement convexes ornées de deux sillons latéraux perforés parallèles à la périphérie. Paroi lisse.
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on pages 590-591, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294
Additional file 2 of Validity and risk factor analysis for helicopter emergency medical services in Japan: a pilot study
Creators: name: Yamada, Noriaki
name: Kitagawa, Yuichiro
name: Yoshida, Takahiro
name: Nachi, Sho
name: Okada, Hideshi
name: Ogura, Shinji
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2.
Connecting optical and X-ray tracers of galaxy cluster relaxation
Creators: name: Roberts, Ian D.
name: Parker, Laura C.
name: Hlavacek-Larrondo, Julie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Substantial effort has been devoted in determining the ideal proxy for quantifying the morphology of the hot intracluster medium in clusters of galaxies. These proxies, based on X-ray emission, typically require expensive, high-quality X-ray observations making them difficult to apply to large surveys of groups and clusters. Here, we compare optical relaxation proxies with X-ray asymmetries and centroid shifts for a sample of SDSS clusters with high-quality, archival X-ray data from Chandra and XMM-Newton. The three optical relaxation measures considered are: the shape of the member-galaxy projected velocity distribution -- measured by the Anderson-Darling (AD) statistic, the stellar mass gap between the most-massive and second-most-massive cluster galaxy, and the offset between the most-massive galaxy (MMG) position and the luminosity-weighted cluster centre. The AD statistic and stellar mass gap correlate significantly with X-ray relaxation proxies, with the AD statistic being the stronger correlator. Conversely, we find no evidence for a correlation between X-ray asymmetry or centroid shift and the MMG offset. High-mass clusters ($M_\mathrm{halo} > 10^{14.5}\,\mathrm{M_\odot}$) in this sample have X-ray asymmetries, centroid shifts, and Anderson-Darling statistics which are systematically larger than for low-mass systems. Finally, considering the dichotomy of Gaussian and non-Gaussian clusters (measured by the AD test), we show that the probability of being a non-Gaussian cluster correlates significantly with X-ray asymmetry but only shows a marginal correlation with centroid shift. These results confirm the shape of the radial velocity distribution as a useful proxy for cluster relaxation, which can then be applied to large redshift surveys lacking extensive X-ray coverage.
description: 14 pages, 11 figures, accepted MNRAS
Race-specific perceptual discrimination improvement following short individuation training with faces.
Creators: name: Rankin W. McGugin
name: Tanaka, James W.
name: Lebrecht, Sophie
name: Tarr, Michael J.
name: Gauthier, Isabel
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: This study explores the effect of individuation training on the acquisition of race-specific expertise. First, we investigated whether practice individuating other-race faces yields improvement in perceptual discrimination for novel faces of that race. Second, we asked whether there was similar improvement for novel faces of a different race for which participants received equal practice, but in an orthogonal task that did not require individuation. Caucasian participants were trained to individuate faces of one race (African American or Hispanic) and to make difficult eye-luminance judgments on faces of the other race. By equating these tasks we are able to rule out raw experience, visual attention, or performance/success-induced positivity as the critical factors that produce race-specific improvements. These results indicate that individuation practice is one mechanism through which cognitive, perceptual, and/or social processes promote growth of the own-race face recognition advantage.
Additional file 1 of Sequence type 17 is a predictor of subsequent bacteremia in vancomycin-resistant Enterococcus faecium-colonized patients: a retrospective cohort study
Creators: name: Kim, Si-Ho
name: Cho, Sun Young
name: Kim, Hye Mee
name: Huh, Kyungmin
name: Kang, Cheol-In
name: Peck, Kyong Ran
name: Chung, Doo Ryeon
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology

description: Additional file 1. Supplementary Table 1. Sequence type and virulent factor of rectal vancomycin-resistant Enterococcus faecium isolates. Supplementary Fig. 1. Study population included in the study. Supplementary Fig. 2. E-burst diagram showing sequence type (ST) distribution of rectal vancomycin-resistant Enterococcus feacium (VREF) isolates. Supplementary Fig. 3. Dendrogram of the pulsed field gel electrophoresis patterns of 7 vancomycin-resistant Enterococcus feacium (VREF) pairs with identical sequence types (STs) between rectal and blood isolates.
Anyons from Three-Body Hard-Core Interactions in One Dimension
Creators: name: Harshman, N. L.
name: Knapp, A. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Traditional anyons in two dimensions have generalized exchange statistics governed by the braid group. By analyzing the topology of configuration space, we discover that an alternate generalization of the symmetric group governs particle exchanges when there are hard-core three-body interactions in one-dimension. We call this new exchange symmetry the traid group and demonstrate that it has abelian and non-abelian representations that are neither bosonic nor fermionic, and which also transform differently under particle exchanges than braid group anyons. We show that generalized exchange statistics occur because, like hard-core two-body interactions in two dimensions, hard-core three-body interactions in one dimension create defects with co-dimension two that make configuration space no longer simply-connected. Ultracold atoms in effectively one-dimensional optical traps provide a possible implementation for this alternate manifestation of anyonic physics.
description: 34 pages double spaced, 8 figures, 85 refs. In v4, Sects. 1, 2, and references are revised
The structure of Green functions in quantum field theory with a general state
Creators: name: Brouder, Christian
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In quantum field theory, the Green function is usually calculated as the expectation value of the time-ordered product of fields over the vacuum. In some cases, especially in degenerate systems, expectation values over general states are required. The corresponding Green functions are essentially more complex than in the vacuum, because they cannot be written in terms of standard Feynman diagrams. Here, a method is proposed to determine the structure of these Green functions and to derive nonperturbative equations for them. The main idea is to transform the cumulants describing correlations into interaction terms.
description: 13 pages, 6 figures
Optimal error estimates of Galerkin finite element methods for stochastic Allen-Cahn equation with additive noise
Creators: name: Qi, Ruisheng
name: Wang, Xiaojie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H35, 60H15, 65C30

description: Strong approximation errors of both finite element semi-discretization and spatio-temporal full discretization are analyzed for the stochastic Allen-Cahn equation driven by additive noise in space dimension $d \leq 3$. The full discretization is realized by combining the standard finite element method with the backward Euler time-stepping scheme. Distinct from the globally Lipschitz setting, the error analysis becomes rather challenging and demanding, due to the presence of the cubic nonlinearity in the underlying model. By introducing two auxiliary approximation processes, we propose an appropriate decomposition of the considered error terms and introduce a novel approach of error analysis, to successfully recover the convergence rates of the numerical schemes. The approach is original and does not rely on high-order spatial regularity properties of the approximation processes. It is shown that the fully discrete scheme possesses convergence rates of order $ O(h^γ ) $ in space and order $ O( τ^{ \fracγ{2} } )$ in time, subject to the spatial correlation of the noise process, characterized by $ \|A^{\frac{γ-1}2}Q^{\frac12}\|_{\mathcal{L}_2}
description: 22 pages, 6 figures
Additional file 2 of A cross country comparison for the burden of cardiovascular disease attributable to tobacco exposure in China, Japan, USA and world
Creators: name: Wu, Xiaomei
name: Zhu, Bo
name: Xu, Shuang
name: Bi, Yifei
name: Liu, Yong
name: Shi, Jingpu
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Developmental Biology
subject: Science Policy

description: Additional file 2: Figure S1. The ASMR of IHD attributable to smoking in China, Japan, USA and the world from 1990 to 2017. Figure S2. The ASMR of stroke attributable to smoking in China, Japan, USA and the world from 1990 to 2017. Figure S3. The ASMR of CVD attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S4. The ASMR of IHD attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S5. The ASMR of stroke attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S6. The APC results of IHD attributable to smoking in China, Japan, USA and the world from 1990 to 2017. Figure S7. The APC results of stroke attributable to smoking in China, Japan, USA and the world from 1990 to 2017. Figure S8. The local drift with net drift values of the mortality rate of CVD, IHD and stroke attributable to smoking. Figure S9. The APC results of CVD attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S10. The APC results of IHD attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S11. The APC results of stroke attributable to secondhand smoke in China, Japan, USA and the world from 1990 to 2017. Figure S12. The local drift with net drift values of the mortality rate of CVD, IHD and stroke attributable to secondhand smoke.
p-Adic Lifting Problems and Derived Equivalences
Creators: name: Eisele, Florian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: For two derived equivalent $k$-algebras $\barΛ$ and $\barΓ$, we introduce a correspondence between $\OO$-orders reducing to $\barΛ$ and $\OO$-orders reducing to $\barΓ$. We outline how this may be used to transfer properties like uniqueness (or non-existence) of a lift between $\barΛ$ and $\barΓ$. As an application, we look at tame algebras of dihedral type with two simple modules, where, most notably, we are able to show that among those algebras only the algebras $\mathcal D^{κ,0}(2A)$ and $\mathcal D^{κ,0}(2B)$ can actually occur as basic algebras of blocks of group rings of finite groups.
Reproducible preservation of databases through executable specifications
Creators: name: Rummelhoff, Ivar
name: Kristoffersen, Thor
name: Østvold, Bjarte M.
Publisher: name: Zenodo
Year: 2024
Subjects: Trust and transparency in discarding data: when and how it is de-acquisitioned
Building trust and transparency into research and curation techniques, costs, and workflows
Work on automating curation processes
database preservation
digital provenance
quality assurance
workflow languages

description: We propose a preservation method for relational databases and a corresponding tool. The method involves writing specifications that can later be executed without user interaction. This provides provenance and reproducibility, and it facilitates automation and an iterative preservation process.
Disappearance of the de Almeida-Thouless line in six dimensions
Creators: name: Moore, M. A.
name: Bray, A. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that the Almeida-Thouless line in Ising spin glasses vanishes when their dimension d -> 6 as h_{AT}^2/T_c^2 = C(d-6)^4(1- T/T_c)^{d/2 - 1}, where C is a constant of order unity. An equivalent result which could be checked by simulations is given for the one-dimensional Ising spin glass with long-range interactions. It is shown that replica symmetry breaking also stops as d -> 6.
description: Additional text and one figure added
Plurisubharmonic functions and nef classes on complex manifolds
Creators: name: Tosatti, Valentino
name: Weinkove, Ben
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We prove the existence of plurisubharmonic functions with prescribed logarithmic singularities on complex 3-folds equipped with a nef class of positive volume. We prove the same result for rational classes on Moishezon n-folds.
description: 9 pages; main result improved
Fissurina undefined-e
Creators: name: Margerel, Jean-Pierre
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Polymorphinida
Ellipsolagenidae
Fissurina
Fissurina undefined-E

description: Fissurina sp. E (Fig. 8 E-G)
LOCALITÉ. — Thenay (le Piziou).
MATÉRIEL EXAMINÉ. — Échantillon TP 832 (référence UP-coll. JPM 485).
DESCRIPTION
Test hyalin à contour elliptique, aplati, à bord arrondi, la partie centrale des deux faces en relief. Paroi lisse.
description: Published as part of Margerel, Jean-Pierre, 2009, Les foraminifères benthiques des Faluns du Miocène moyen du Blésois (Loir-et-Cher) et de Mirebeau (Vienne) dans le Centre-Ouest de la France, pp. 577-621 in Geodiversitas 31 (3) on page 591, DOI: 10.5252/g2009n3a5, http://zenodo.org/record/10111294