cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Transcription d'un entretien auprès d’une femme âgée de 23 ans, mère de deux enfants à Cochabamba
Creators: name: Geffroy, Céline
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: T-5231
description: L’informatrice âgée de 23 ans a accouché il y a un mois de son second enfant (un garçon). L’enquêtrice débute l’entretien en posant des questions à l’informatrice à propos de son accouchement. La mère raconte qu’il a été difficile à causes de complications médicales (“preeclampsia”). De ce fait, l’accouchement de son enfant s’est effectué par césarienne. A sa naissance, l’enfant était en hypoglycémie et il a donc été obligé de rester 6 jours à la maternité. L’enquêtrice aborde ensuite les sujets de l’allaitement et du colostrum. L’informatrice dit en avoir été informée à l'école et par ses proches. Concernant le colostrum, elle décrit sa texture et sa couleur et affirme ne l’avoir jamais goûté (par dégoût). S’ensuit une discussion sur le régime alimentaire : la mère pense qu’une bonne alimentation est primordiale pour l'allaitement. Elle dit aussi qu'aucun lait ne peut remplacer le lait maternel et que durant les trois premiers jours on doit impérativement allaiter son bébé afin de lui transmettre le colostrum. Néanmoins, la mère pense que le biberon est une bonne alternative à l'allaitement qui est très fatiguant. L’informatrice affirme qu'il y a une grande différence entre l'allaitement d'une fille et d'un garçon. En effet, selon elle, les garçons prennent le sein avec plus de voracité. Au sujet de la durée de l’allaitement, l’informatrice pense arrêter au sixième mois. L'enquêtrice aborde la question de la montée du lait. La mère répond que dès le huitième mois elle a produit du lait mais sans connaître le processus physiologique qui provoque cette production. Enfin, l’informatrice termine l’entretien en évoquant le fait que depuis son accouchement elle porte une bande dans la région pelvienne.
Generalized thermostatistics based on deformed exponential and logarithmic functions
Creators: name: Naudts, Jan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The equipartition theorem states that inverse temperature equals the log-derivative of the density of states. This relation can be generalized by introducing a proportionality factor involving an increasing positive function phi(x). It is shown that this assumption leads to an equilibrium distribution of the Boltzmann-Gibbs form with the exponential function replaced by a deformed exponential function. In this way one obtains a formalism of generalized thermostatistics introduced previously by the author. It is shown that Tsallis' thermostatistics, with a slight modification, is the most obvious example of this formalism and corresponds with the choice phi(x)=x^q.
description: Invited talk at Next2003, uses Elsevier LaTeX macros
How Do Software Startups Pivot? Empirical Results from a Multiple Case Study
Creators: name: Bajwa, Sohaib Shahid
name: Wang, Xiaofeng
name: Duc, Anh Nguven
name: Abrahamsson, Pekka
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computers and Society (cs.CY)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: In order to handle intense time pressure and survive in dynamic market, software startups have to make crucial decisions constantly on whether to change directions or stay on chosen courses, or in the terms of Lean Startup, to pivot or to persevere. The existing research and knowledge on software startup pivots are very limited. In this study, we focused on understanding the pivoting processes of software startups, and identified the triggering factors and pivot types. To achieve this, we employed a multiple case study approach, and analyzed the data obtained from four software startups. The initial findings show that different software startups make different types of pivots related to business and technology during their product development life cycle. The pivots are triggered by various factors including negative customer feedback.
description: Conference publication, International Conference on Software Business (ICSOB'16), Slovenia
Microwave photonic transversal filters based on microcombs with feedback control
Creators: name: Moss, David J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Signal Processing (eess.SP)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Feedback control plays a crucial role in improving system accuracy and stability for a variety of scientific and engineering applications. Here, we theoretically and experimentally investigate the implementation of feedback control in microwave photonic (MWP) transversal filter systems based on optical microcomb sources, which offer advantages in achieving highly reconfigurable processing functions without requiring changes to hardware. We propose four different feedback control methods including (1) one stage spectral power reshaping, (2) one stage impulse response reshaping, (3) two stage spectral power reshaping, and (4) two stage synergic spectral power reshaping and impulse response reshaping. We experimentally implement these feedback control methods and compare their performance. The results show that the feedback control can significantly improve not only the accuracy of comb line shaping as well as temporal signal processing and spectral filtering, but also the systems long term stability. Finally, we discuss the current limitations and future prospects for optimizing feedback control in microcomb based MWP transversal filter systems implemented by both discrete components and integrated chips. Our results provide a comprehensive guide for the implementation of feedback control in microcomb based MWP filter systems in order to improve their performance for practical applications.
description: 20 pages, 13 figures, 223 references
How do Older Adults Set Up Voice Assistants? Lessons Learned from a Deployment Experience for Older Adults to Set Up Standalone Voice Assistants
Creators: name: Chen, Chen
name: Lifset, Ella T.
name: Han, Yichen
name: Roy, Arkajyoti
name: Hogarth, Michael
name: Moore, Alison A.
name: Farcas, Emilia
name: Weibel, Nadir
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: J.0; J.3; J.4

description: While standalone Voice Assistants (VAs) are promising to support older adults' daily routine and wellbeing management, onboarding and setting up these devices can be challenging. Although some older adults choose to seek assistance from technicians and adult children, easy set up processes that facilitate independent use are still critical, especially for those who do not have access to external resources. We aim to understand the older adults' experience while setting up commercially available voice-only and voice-first screen-based VAs. Rooted in participants observations and semi-structured interviews, we designed a within-subject study with 10 older adults using Amazon Echo Dot and Echo Show. We identified the values of the built-in touchscreen and the instruction documents, as well as the impact of form factors, and outline important directions to support older adult independence with VAs.
description: 5 pages, 1 figure, 1 table, Companion Publication of the 2023 ACM Designing Interactive Systems Conference, July 2023, Pages 164-168
Verfahrensentwicklung für Schaltzeitprognosen an verkehrsabhängigen Lichtsignalanlagen mit Hilfe maschinellen Lernens
Creators: name: Schneegans, Lena Elisa
Publisher: name: Universität Kassel
Year: 2024
Subjects: subject: Prognose
subject: Vorhersage
subject: Lichtsignalanlage
subject: Maschinelles Lernen
subject: Schaltzeitprognose
subject: Phasenprognose
subject: traffic signal estimation
subject: time to green estimation
subject: machine learning
subject: signal phase and time estimation
subject: 380
subject: Verkehrssignalanlage
subject: Straßenverkehr
subject: Maschinelles Lernen
subject: Schaltzeit
subject: Prognoseverfahren

description: Zugleich: Dissertation, Universität Kassel, 2023
Business Model Development Tools: Plan for Organisational Success
Creators: name: Damianos, Michailidis
Publisher: name: Zenodo
Year: 2024
Subjects: Business Models
business strategy
business model tools

description: Business model tools facilitate communication and collaboration for business analysis and design. In the XGain project for rural connectivity, the Business Model Canvas was chosen for its versatility and ability to provide a comprehensive view, identify partnerships, manage costs, understand customer segments, and facilitate quick iteration. It serves as an essential instrument for successful digital connectivity solutions, enhancing rural community competitiveness and sustainability.

 

This work has been developed in the context of the XGain project (101060294). XGain fosters a sustainable, balanced, and inclusive development of rural, coastal and urban areas by facilitating access to relevant stakeholders to a comprehensive inventory of smart XG, last-mile connectivity and edge computing solutions, and of related assessment methods. Learn more at xgain-project.eu.
Additional file 1 of Doctor and practice characteristics associated with differences in patient evaluations of general practice
Creators: name: Heje, Hanne N
name: Vedsted, Peter
name: Sokolowski, Ineta
name: Olesen, Frede
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional File 1: Danish general practice. (DOC 20 KB)
A Statistical Distance Derived From The Kolmogorov-Smirnov Test: specification, reference measures (benchmarks) and example uses
Creators: name: Fabbri, Renato
name: De León, Fernando Gularte
Publisher: name: arXiv
Year: 2017
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Statistical distances quantifies the difference between two statistical constructs. In this article, we describe reference values for a distance between samples derived from the Kolmogorov-Smirnov statistic $D_{F,F'}$. Each measure of the $D_{F,F'}$ is a measure of difference between two samples. This distance is normalized by the number of observations in each sample to yield the $c'=D_{F,F'}\sqrt{\frac{n n'}{n+n'}}$ statistic, for which high levels favor the rejection of the null hypothesis (that the samples are drawn from the same distribution). One great feature of $c'$ is that it inherits the robustness of $D_{F,F'}$ and is thus suitable for use in settings where the underlying distributions are not known. Benchmarks are obtained by comparing samples derived from standard distributions. The supplied example applications of the $c'$ statistic for the distinction of samples in real data enables further insights about the robustness and power of such statistical distance.
description: Scripts and benchmark tables in https://github.com/ttm/kolmogorov-smirnov
Additional file 2 of Doctor and practice characteristics associated with differences in patient evaluations of general practice
Creators: name: Heje, Hanne N
name: Vedsted, Peter
name: Sokolowski, Ineta
name: Olesen, Frede
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional File 2: The EUROPEP questionnaire. (DOC 20 KB)
A New Parameter Set for the Relativistic Mean Field Theory
Creators: name: Nerlo-Pomorska, Bozena
name: Sykut, Joanna
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Subtracting the Strutinsky shell corrections from the selfconsistent energies obtained within the Relativistic Mean Field Theory (RMFT) we have got estimates for the macroscopic part of the binding energies of 142 spherical even-even nuclei. By minimizing their root mean square deviations from the values obtained with the Lublin-Srasbourg Drop (LSD) model with respect to the nine RMFT parameters we have found the optimal set (NL4). The new parameters reproduce also the radii of these nuclei with an accuracy comparable with that obtained with the NL1 and NL3 sets.
description: Semiar given at the 10th Nuclear Physics Workshop in Kazimierz, Poland, Sep. 24-28, 2003
Structural aspects of the fermion-boson mapping in two-dimensional gauge and anomalous gauge theories with massive fermions
Creators: name: Belvedere, L. V.
name: Dutra, A. de Souza
name: Natividade, C. P.
name: de Queiroz, A. F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using a synthesis of the functional integral and operator approaches we discuss the fermion-boson mapping and the role played by the Bose field algebra in the Hilbert space of two-dimensional gauge and anomalous gauge field theories with massive fermions. In the $QED_2$ with quartic self-interaction among massive fermions, the use of an auxiliary vector field introduces a redundant Bose field algebra that should not be considered as an element of the intrinsic algebraic structure defining the model. In the anomalous chiral $QED_2$ with massive fermions the effect of the chiral anomaly leads to the appearance in the mass operator of a spurious Bose field combination. This phase factor carries no fermion selection rule and the expected absence of $θ$-vacuum in the anomalous model is displayed from the operator solution. Even in the anomalous model with massive Fermi fields, the introduction of the Wess-Zumino field replicates the theory, changing neither its algebraic content nor its physical content.
description: 26 pages, Revtex
On the Continuity of the Topological Entropy of Non-autonomous Dynamical Systems
Creators: name: Acevedo, Jeovanny de Jesus Muentes
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A35, 37B40, 37B55

description: Let $M$ be a compact Riemannian manifold. The set $\text{F}^{r}(M)$ consisting of sequences $(f_{i})_{i\in\mathbb{Z}}$ of $C^{r}$-diffeomorphisms on $M$ can be endowed with the compact topology or with the strong topology. A notion of topological entropy is given for these sequences. I will prove this entropy is discontinuous at each sequence if we consider the compact topology on $\text{F}^{r}(M)$. On the other hand, if $ r\geq 1$ and we consider the strong topology on $\text{F}^{r}(M)$, this entropy is a continuous map.
High-bias stability of monatomic chains
Creators: name: Smit, R. H. M.
name: Untiedt, C.
name: van Ruitenbeek, J. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: For the metals Au, Pt and Ir it is possible to form freely suspended monatomic chains between bulk electrodes. The atomic chains sustain very large current densities, but finally fail at high bias. We investigate the breaking mechanism, that involves current-induced heating of the atomic wires and electromigration forces. We find good agreement of the observations for Au based on models due to Todorov and coworkers. The high-bias breaking of atomic chains for Pt can also be described by the models, although here the parameters have not been obtained independently. In the limit of long chains the breaking voltage decreases inversely proportional to the length.
description: 7 pages, 5 figures
Dual-polarization RF Channelizer Based on Kerr Soliton Microcomb Sources
Creators: name: Xu, Xingyuan
name: Moss, David J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Signal Processing (eess.SP)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We report a dual-polarization radio frequency (RF) channelizer based on microcombs. With the tailored mismatch between the FSRs of the active and passive MRRs, wideband RF spectra can be channelized into multiple segments featuring digital compatible bandwidths via the Vernier effect. Due to the use of dual polarization states, the number of channelized spectral segments, and thus the RF instantaneous bandwidth (with a certain spectral resolution), can be doubled. In our experiments, we used 20 microcomb lines with 49 GHz FSR to achieve 20 channels for each polarization, with high RF spectra slicing resolutions at 144 MHz (TE) and 163 MHz (TM), respectively; achieving an instantaneous RF operation bandwidth of 3.1 GHz (TE) and 2.2 GHz (TM). Our approach paves the path towards monolithically integrated photonic RF receivers (the key components active and passive MRRs are all fabricated on the same platform) with reduced complexity, size, and unprecedented performance, which is important for wide RF applications with digital compatible signal detection.
description: 7 pages 4 figures, 82 references
Two-body Photodisintegration of $^{4}$He with Full Final State Interaction
Creators: name: Quaglioni, Sofia
name: Barnea, Nir
name: Efros, Victor D.
name: Leidemann, Winfried
name: Orlandini, Giuseppina
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The cross sections of the processes $^4$He($γ,p$)$^3$H and $^4$He($γ,n$)$^3$He are calculated taking into account the full final state interaction via the Lorentz integral transform (LIT) method. This is the first consistent microscopic calculation beyond the three--body breakup threshold. The results are obtained with a semirealistic central NN potential including also the Coulomb force. The cross sections show a pronounced dipole peak at 27 MeV which lies within the rather broad experimental band. At higher energies, where experimental uncertainties are considerably smaller, one finds a good agreement between theory and experiment. The calculated sum of three-- and four--body photodisintegration cross sections is also listed and is in fair agreement with the data.
description: 18 pages, 6 figures
Ultrafast Molecular Transport on Carbon Surfaces: The Diffusion of Ammonia on Graphite
Creators: name: Tamtögl, Anton
name: Sacchi, Marco
name: Calvo-Almazán, Irene
name: Zbiri, Mohamed
name: Koza, Marek M.
name: Ernst, Wolfgang E.
name: Fouquet, Peter
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a combined experimental and theoretical study of the self-diffusion of ammonia on exfoliated graphite. Using neutron time-of-flight spectroscopy we are able to resolve the ultrafast diffusion process of adsorbed ammonia, NH$_3$, on graphite. Together with van der Waals corrected density functional theory calculations we show that the diffusion of NH$_3$ follows a hopping motion on a weakly corrugated potential energy surface with an activation energy of about 4 meV which is particularly low for this type of diffusive motion. The hopping motion includes further a significant number of long jumps and the diffusion constant of ammonia adsorbed on graphite is determined with $D=3.9 \cdot 10^{-8}~\mbox{m}^2 /\mbox{s}$ at 94 K.
Additional file 1 of A novel method to detect the early warning signal of COVID-19 transmission
Creators: name: Li, Mingzhang
name: Ma, Shuo
name: Liu, Zhengrong
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. The country network of Spain. Figure S2. The country network of Italy. Figure S3. The country network of Netherlands. Figure S4. The regional network of Parts of Europe. Figure S5. The early signals of COVID-19 in Netherlands and Spain.
Nanoscale chiral valley-photon interface through optical spin-orbit coupling
Creators: name: Gong, Su-Hyun
name: Alpeggiani, Filippo
name: Sciacca, Beniamino
name: Garnett, Erik C.
name: Kuipers, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The emergence of two-dimensional transition metal chalcogenide materials has sparked an intense activity in valleytronics since their valley information can be directly encoded and detected by using the spin angular momentum of light. For their practical applications such as on-chip valley logic gates and chip-to-chip valley transport, the encoding and processing of valley pseudospin using light should be extended to an integrated, on-chip nanophotonic system. Here, we successfully demonstrate, at room temperature, the valley-dependent directional coupling of light using a plasmonic nanowire-WS2 layers system. Our calculations show that the local transverse spin angular momentum of the mode of the plasmonic nanowire provides robust optical spin-path locking of up to 91 %. Experimentally we demonstrate that valley pseudospin in WS2 is coupled with optical spin of the same handedness and exhibits a high directional coupling efficiency up to 90 % to the plasmonic guided mode. The result opens up new avenues of controlling, detecting and processing valley and spin information with precise optical control at the nanoscale.
Additional file 9 of The ferroptosis-related long non-coding RNAs signature predicts biochemical recurrence and immune cell infiltration in prostate cancer
Creators: name: Liu, Chunhui
name: Gao, Yue
name: Ni, Jiaxuan
name: Chen, Saisai
name: Hu, Qiang
name: Wang, Can
name: Hu, Mingjin
name: Chen, Ming
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional file 9: Supplemental Table 4. Baseline characteristics of enrolled cases.
Isobaric Multiplet Mass Equation within nuclear Density Functional Theory
Creators: name: Baczyk, P.
name: Satula, W.
name: Dobaczewski, J.
name: Konieczka, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We extend the nuclear Density Functional Theory (DFT) by including proton-neutron mixing and contact isospin-symmetry-breaking (ISB) terms up to next-to-leading order (NLO). Within this formalism, we perform systematic study of the nuclear mirror and triple displacement energies, or equivalently of the Isobaric Multiplet Mass Equation (IMME) coefficients. By comparing results with those obtained within the existing Green Function Monte Carlo (GFMC) calculations, we address the fundamental question of the physical origin of the ISB effects. This we achieve by analyzing separate contributions to IMME coefficients coming from the electromagnetic and nuclear ISB terms. We show that the ISB DFT and GFMC results agree reasonably well, and that they describe experimental data with a comparable quality. Since the separate electromagnetic and nuclear ISB contributions also agree, we conclude that the beyond-mean-field electromagnetic effects may not play a dominant role in describing the ISB effects in finite nuclei.
description: This is the version of the article accepted in Journal of Physics G: Nuclear and Particle Physics
Learning the Structure of Linear Latent Variable Models
Creators: name: Silva, Ricardo
name: Scheines, Richard
name: Glymour, Clark
name: Spirtes, Peter
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: We describe anytime search procedures that (1) find disjoint subsets of recorded variables for which the members of each subset are d-separated by a single common unrecorded cause, if such exists; (2) return information about the causal relations among the latent factors so identified. We prove the procedure is point-wise consistent assuming (a) the causal relations can be represented by a directed acyclic graph (DAG) satisfying the Markov Assumption and the Faithfulness Assumption; (b) unrecorded variables are not caused by recorded variables; and (c) dependencies are linear. We compare the procedure with standard approaches over a variety of simulated structures and sample sizes, and illustrate its practical value with brief studies of social science data sets. Finally, we consider generalizations for non-linear systems.
BFFT formalism applied to the minimal chiral Schwinger model
Creators: name: Natividade, C. P.
name: Boschi-Filho, H.
name: Belvedere, L. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the minimal chiral Schwinger model, by embedding the gauge noninvariant formulation into a gauge theory following the Batalin-Fradkin-Fradkina-Tyutin point of view. Within the BFFT procedure, the second class constraints are converted into strongly involutive first-class ones, leading to an extended gauge invariant formulation. We also show that, like the standard chiral model, in the minimal chiral model the Wess-Zumino action can be obtained by performing a q-number gauge transformation into the effective gauge noninvariant action.
description: 11 Latex pages. Revised version: New section and more references included. To appear in MPLA
A Model for the Quiescent Phase of the Recurrent Nova U Scorpii
Creators: name: Hachisu, Izumi
name: Kato, Mariko
name: Kato, Taichi
name: Matsumoto, Katsura
name: Nomoto, Ken'ichi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A theoretical light curve is constructed for the quiescent phase of the recurrent nova U Scorpii in order to resolve the existing distance discrepancy between the outbursts (6 kpc) and the quiescences (14 kpc). Our U Sco model consists of a very massive white dwarf (WD), an accretion disk (ACDK) with a flaring-up rim, and a lobe-filling, slightly evolved, main-sequence star (MS). The model properly includes an accretion luminosity of the WD, a viscous luminosity of the ACDK, a reflection effect of the MS and the ACDK irradiated by the WD photosphere. The B light curve is well reproduced by a model of 1.37 M_sun WD + 1.5 M_sun MS (0.8---2.0 M_sun MS is acceptable) with an ACDK having a flaring-up rim, and the inclination angle i~80 degree. The calculated color is rather blue (B-V~0.0) for a suggested mass accretion rate of 2.5 x 10^{-7} M_sun yr^{-1}, thus indicating a large color excess of E(B-V)~0.56 with the observational color of B-V=0.56 in quiescence. Such a large color excess corresponds to an absorption of A_V~1.8 and A_B~2.3, which reduces the distance to 6-8 kpc. This is in good agreement with the distance estimation of 4-6 kpc for the latest outburst. Such a large intrinsic absorption is very consistent with the recently detected period change of U Sco, which is indicating a mass outflow of ~3 x 10^{-7} M_sun yr^{-1} through the outer Lagrangian points in quiescence.
description: 7 pages including 2 figures, to appear in ApJ Letter
Relative Resolution: An Analysis with the Kullback-Leibler Entropy
Creators: name: Chaimovich, Mark
name: Chaimovich, Aviel
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A novel type of a multiscale approach, called Relative Resolution (RelRes), can correctly retrieve the behavior of various nonpolar liquids, whilst speeding up molecular simulations by almost an order of magnitude. In this approach in a single system, molecules switch their resolution in terms of their relative separation, with near neighbors interacting via fine-grained potentials yet far neighbors interacting via coarse-grained potentials; notably, these two potentials are analytically parameterized by a multipole approximation. Our current work focuses on analyzing RelRes by relating it with the Kullback-Leibler (KL) Entropy, which is a useful metric for multiscale errors. In particular, we thoroughly examine the exact and approximate versions of this informatic measure for several alkane systems. By analyzing its dependency on the system size, we devise a formula for predicting the exact KL Entropy of an "infinite" system via the computation of the approximate KL Entropy of an "infinitesimal" system. Demonstrating that the KL Entropy can holistically capture many multiscale errors, we settle bounds for the KL Entropy that ensure a sufficient representation of the structural and thermal behavior by the RelRes algorithm. This, in turn, allows the scientific community for readily determining the ideal switching distance for an arbitrary RelRes system.
description: 35 pages, 12 figures
The sextic oscillator as a $γ$-independent potential
Creators: name: Lévai, G.
name: Arias, J. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The sextic oscillator is proposed as a two-parameter solvable $γ$-independent potential in the Bohr Hamiltonian. It is shown that closed analytical expressions can be derived for the energies and wavefunctions of the first few levels and for the strength of electric quadrupole transitions between them. Depending on the parameters this potential has a minimum at $β=0$ or at $β>0$, and might also have a local maximum before reaching its minimum. A comparison with the spectral properties of the infinite square well and the $β^4$ potential is presented, together with a brief analysis of the experimental spectrum and E2 transitions of the $^{134}$Ba nucleus.
description: 15 pages, 5 figures; to appear in Phys. Rev. C
Small scale exact coherent structures at large Reynolds numbers in plane Couette flow
Creators: name: Eckhardt, Bruno
name: Zammert, Stefan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The transition to turbulence in plane Couette flow and several other shear flows is connected with saddle node bifurcations in which fully 3-d, nonlinear solutions, so-called exact coherent states (ECS), to the Navier-Stokes equation appear. As the Reynolds number increases, the states undergo secondary bifurcations and their time-evolution becomes increasingly more complex. Their spatial complexity, in contrast, remains limited so that these states cannot contribute to the spatial complexity and cascade to smaller scales expected for higher Reynolds numbers. We here present families of scaling ECS that exist on ever smaller scales as the Reynolds number is increased. We focus in particular on two such families for plane Couette flow, one centered near the midplane and the other close to a wall. We discuss their scaling and localization properties and the bifurcation diagrams. All solutions are localized in the wall-normal direction. In the spanwise and downstream direction, they are either periodic or localized as well. The family of scaling ECS localized near a wall is reminiscent of attached eddies, and indicates how self-similar ECS can contribute to the formation of boundary layer profiles.
A Nova Outburst Powered by Shocks
Creators: name: Li, Kwan-Lok
name: Metzger, Brian D.
name: Chomiuk, Laura
name: Vurm, Indrek
name: Strader, Jay
name: Finzell, Thomas
name: Beloborodov, Andrei M.
name: Nelson, Thomas
name: Shappee, Benjamin J.
name: Kochanek, Christopher S.
name: Prieto, Jose L.
name: Kafka, Stella
name: Holoien, Thomas W. -S.
name: Thompson, Todd A.
name: Luckas, Paul J.
name: Itoh, Hiroshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Classical novae are runaway thermonuclear burning events on the surfaces of accreting white dwarfs in close binary star systems, sometimes appearing as new naked-eye sources in the night sky. The standard model of novae predicts that their optical luminosity derives from energy released near the hot white dwarf which is reprocessed through the ejected material. Recent studies with the Fermi Large Area Telescope have shown that many classical novae are accompanied by gigaelectronvolt gamma-ray emission. This emission likely originates from strong shocks, providing new insights into the properties of nova outflows and allowing them to be used as laboratories to study the unknown efficiency of particle acceleration in shocks. Here we report gamma-ray and optical observations of the Milky Way nova ASASSN-16ma, which is among the brightest novae ever detected in gamma-rays. The gamma-ray and optical light curves show a remarkable correlation, implying that the majority of the optical light comes from reprocessed emission from shocks rather than the white dwarf. The ratio of gamma-ray to optical flux in ASASSN-16ma directly constrains the acceleration efficiency of non-thermal particles to be ~0.005, favouring hadronic models for the gamma-ray emission. The need to accelerate particles up to energies exceeding 100 gigaelectronvolts provides compelling evidence for magnetic field amplification in the shocks.
description: Published in Nature Astronomy. This is the authors' version with 55 pages, 8 figures, and 3 tables
A proposal for Transversal Computer-related Strategies & Services for Scientific and Training efforts for the LASF4RI
Creators: name: Pineda, Arturo Sanchez
Publisher: name: Zenodo
Year: 2019
Subjects: Computing

description: This schematic proposal is looking to give a first view of the different and vital services, protocols, tools and know-how relative to the Scientific Computing (SC) and Informatics Technology (IT) for scientific endeavours and capacity-building projects in the Latin America region. The proposal of transversal services and protocols for the design, development, deployment, distribution, training, publication and citation, proper accreditation and dissemination of scientific experiments, data, processes, software, documentation, results and resources using world-leading protocols and industrial standards under the Open Access philosophy is presented. It is presented a dedicated review of scenarios and multiple proposals that can be seen under the umbrella of a “SC+IT Hub”. Also is presented effective usage of current hybrid spaces (physical and virtual) that contains very well known resources and practical ideas and how to deploy those for current -diverse- and future experiments and research teams in the region.
description: Thematic areas: * Instrumentation and Computing * Capacity Building
CEMIP as a prognostic biomarker for cancers: a meta- and bioinformatic analysis
Creators: name: Chen, Huan
name: Wang, Qingting
name: Liu, Jin
name: Chen, Yuqian
name: Zhang, Qianqian
name: Chai, Limin
name: Wang, Yan
name: Li, Danyang
name: Qiu, Yuanjie
name: Li, Manxiang
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Cell migration-inducing and hyaluronan-binding protein (CEMIP) is overexpressed in several cancers and is related to prognosis in cancer patients. Here, we conducted a meta-analysis to explore the prognostic effects of CEMIP in cancer patients. Relevant published studies were systematically searched in four databases. The role of CEMIP was evaluated using pooled hazard ratios (HRs), odd ratios (ORs), and 95% confidence intervals (95% CIs). The Cancer Genome Atlas (TCGA) was used to investigate the prognostic value of CEMIP in various cancers. 11 literatures with 1355 patients were included in this meta-analysis. The results showed that overexpression of CEMIP was significantly associated with poor OS (HR = 3.03; 95% CI: 2.00–4.59; p < 0.001), DFS (HR = 3.38; 95% CI: 2.41–4.74; p < 0.001). Elevated CEMIP expression is associated with advanced clinical stage, lymph node metastasis, and poor histological grade. In addition, TCGA datasets were used to verify that CEMIP was found highly expressed in multiple cancers and was associated with poorer survival. The results demonstrated that CEMIP could be a novel prognostic biomarker for cancer patients. However, because the included studies mainly focused on Asian populations, further research is needed to verify its applicability.
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0147
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0147, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0147, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Advection-Dominated Accretion with Infall and Outflows
Creators: name: Beckert, Thomas
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present self-similar solutions for advection-dominated accretion flows with radial viscous force in the presence of outflows from the accretion flow or infall. The axisymmetric flow is treated in variables integrated over polar sections and the effects of infall and outflows on the accretion flow are parametrised for possible configurations compatible with the self-similar solution. We investigate the resulting accretion flows for three different viscosity laws and derive upper limits on the viscosity parameter alpha. In addition, we find a natural connection to non-rotating and spherical accretion with turbulent viscosity, which is assumed to persist even without differential rotation. Positive Bernoulli numbers for advection-dominated accretion allow a fraction of the gas to be expelled in an outflow and the upper limit on the viscosity predicts that outflows are inevitable for equations of state close to an ideal gas.
description: 17 pages, 9 figures, accepted for publication in the Astrophysical Journal
Learning Linear Causal Structure Equation Models with Genetic Algorithms
Creators: name: Harwood, Shane
name: Scheines, Richard
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: Shane Harwood and Richard Scheines. Learning Linear Causal Structure Equation Models with Genetic Algorithms.
Self-enhanced mobility enables vortex pattern formation in living matter
Creators: name: Xu, Haoran
name: Wu, Yilin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Emergence of regular spatial patterns is a hallmark in living matter ranging from subcellular organelles to developing embryos and to ecosystems. Mechanisms for the formation of ordered spatial patterns in biology often require chemical signaling that coordinates cellular behavior and differentiation. Here we discovered a novel route to large-scale regular pattern formation in living matter mediated by purely physical interactions. We found that dense bacterial living matter spontaneously developed an ordered lattice of mesoscale, fast-spinning vortices each consisting of ~10^4-10^5 motile cells; these mesoscale vortices were arranged in space over centimeter scale with apparent hexagonal order, while individual cells in the vortices moved in coordinated directions with strong polar and vortical order. Single-cell tracking and numerical simulations suggest that the phenomenon is enabled by self-enhanced mobility of individual cells in the system. Our findings demonstrate a simple physical mechanism for self-organized pattern formation in living systems and more generally, in other active matter systems near the boundary of fluidlike and solidlike behaviors.
Magnetic Ordering and Superconductivity in the RE$_2$Ir$_3$Ge$_5$ (RE = Y, La-Tm, Lu) System
Creators: name: Singh, Yogesh
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We find that the compounds for RE = Y, La-Dy, crystallize in the tetragonal Ibam (U$_2$Co$_3$Si$_5$ type) structure whereas the compounds for RE = Er-Lu, crystallize in a new orthorhombic structure with a space group Pmmn. Samples of Ho$_2$Ir$_3$Ge$_5$ were always found to be multiphase. The compounds for RE = Y to Dy which adopt the Ibam type structure show a metallic resistivity whereas the compounds with RE = Er, Tm and Lu show an anomalous behavior in the resistivity with a semiconducting increase in $ρ$ as we go down in temperature from 300K. Interestingly we had earlier found a positive temperature coefficient of resistivity for the Yb sample in the same temperature range. We will compare this behavior with similar observations in the compounds RE$_3$Ru$_4$Ge$_{13}$ and REBiPt. La$_2$Ir$_3$Ge$_5$ and Y$_2$Ir$_3$Ge$_5$ show bulk superconductivity below 1.8K and 2.5K respectively. Our results confirm that Ce$_2$Ir$_3$Ge$_5$ shows a Kondo lattice behavior and undergoes antiferromagnetic ordering below 8.5K. Most of the other compounds containing magnetic rare-earth elements undergo a single antiferromagnetic transition at low temperatures (T$\leq$12K) while Gd$_2$Ir$_3$Ge$_5$, Dy$_2$Ir$_3$Ge$_5$ and Nd$_2$Ir$_3$Ge$_5$ show multiple transitions. The T$_N$'s for most of the compounds roughly scale with the de Gennes factor. which suggests that the chief mechanism of interaction leading to the magnetic ordering of the magnetic moments may be the RKKY interaction.
description: 25 pages, 16 figures
Monodromic strings
Creators: name: Klimcik, C.
name: Parkhomenko, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We argue that apart from the standard closed and open strings one may consider a third possibility that we call monodromic strings. The monodromic string propagating on a target looks like an ordinary open string (a mapping from a segment to the target) but its space of states is isomorphic to that of a closed string. It is shown that the monodromic strings naturally appear in T-dualizing closed strings moving on simply connected targets. As a nontrivial topology changing example we show that the monodromic strings on a compact Poisson-Lie group are T-dual to the standard closed strings propagating on the noncompact dual PL group.
description: 20 pages, LaTeX, treatment of dressing cosets added
Klein-Gordon theory in noncommutative phase space
Creators: name: Liang, Shi-Dong
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We extend the three-dimensional noncommutative relations of the positions and momenta operators to those in the four dimension. Using the Bopp shift technique, we give the Heisenberg representation of these noncommutative algebras and endow the noncommutative parameters associated with the Planck constant, Planck length and cosmological constant. As an analog with the electromagnetic gauge potential, the noncommutative effect can be interpreted as an effective gauge field, which depends on the Plank constant and cosmological constant. Based on these noncommutative relations, we give the Klein-Gordon (KG) equation and its corresponding current continuity equation in the noncommutative phase space including the canonical and Hamiltonian forms and their novel properties beyond the conventional KG equation. We analyze the symmetries of the KG equations and some observables such as velocity and force of free particles in the noncommutative phase space. We give the perturbation solution of the KG equation.
description: 30 pages
Learning Causes: Psychological Explanations of Causal Explanation
Creators: name: Glymour, Clark
Publisher: name: Carnegie Mellon University
Year: 1998
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: I argue that psychologists interested in human causal judgment should understand and adopt a representation of causalmechanisms by directed graphs that encode conditional independence (screening off) relations. I illustrate the benefits of that representation, now widely used in computer science and increasingly in statistics, by (i) showing that a dispute in psychology between ‘mechanist’ and ‘associationist’ psychological theories of causation rests on a false and confused dichotomy; (ii) showing that a recent, much-cited experiment, purporting to show that human subjects, incorrectly let large causes ‘overshadow’ small causes, misrepresents the most likely, and warranted, causal explanation available to the subjects, in the light of which their responses were normative; (iii) showing how a recent psychological theory (due to P. Cheng) of human judgment of causal power can be considerably generalized: and (iv) suggesting a range of possible experiments comparing human and computer abilities to extract causal information from associations.
Additional file 1 of A cluster randomized controlled trial of a clinical pathway for hospital treatment of heart failure: study design and population
Creators: name: Panella, Massimiliano
name: Marchisio, Sara
name: Gardini, Andrea
name: Di Stanislao, Francesco
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Authors’ original file for figure 1
ҚОРАМОЛЛАР ЛЕЙКОЗ ВИРУСИНИ ТАРҚАЛИШ ЙЎЛЛАРИНИ АНИҚЛАШ НАТИЖАЛАРИ
Creators: name: Бутаев Махмуд Каршиевич вет. фан. номзоди ., к.и.х., Салимов Хаит Салимович в.ф.д., профессор., Гулюкин Михайлович Иванович Акад. РАН, докт вет. наук, профессор. Ветеринария илмий-тадқиқот институти, Всероссийский научно-исследовательский институт экспериментальной ветеринарии
Publisher: name: Zenodo
Year: 2024

description: Мақолада қорамолларни лейкоз вирусини тарқалиш йўларни аниқлашмақсадида минимал юқтириш дозаси, бурун шиллиқ пардалар, тил усти орқали лейкозвируси билан турли босқичда зарарланган хайвондан олинган лейкоцитлар биланзарарлантириш мумкинлигини аниқлаш мақсадида қўйилган тажриба натижаларикелтирилган