cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Conceiving Conception: A Qualitative Examination of Women’s Experience of Medically Unexplained Infertility, Prior to Medical Intervention
Creators: name: Goddard-Crawley, Louise
Publisher: name: University of East London
Year: 2018
Subjects: Infertility
MUI
IPA

description: This study attempts to explore the subjective experience of women with medically unexplained infertility (MUI), prior to a medical intervention. Previous literature has yet to investigate MUI ideographically, through a phenomenological lens and most studies have taken place during or after a medical treatment. This study consists of semi-structured interviews with six women. The transcribed interviews were analysed according to the principles of Interpretative Phenomenological Analysis (IPA) and three themes were derived from the analysis: (1). The Explanatory Vacuum, exploring how the lack of medical diagnosis led the women to ‘seeking’ answers. This emphasised a special vulnerability toward self-blame and seemed to be framed by societal and cultural expectation. (2). Uncertainty, this theme examined that the core of MUI seemed to be dominated by uncertainty, manifesting in predictions of an impending medical intervention and possible outcomes. How the participants managed the uncertainty was examined, as an interesting interplay between fear and excitement emerged. (3). The Concept of Pregnancy, Past and Present, exploring how the participants ideas around pregnancy and having children dramatically shift over time. The concept of pregnancy in the present seems to be characterised in a two-sided perspective, sometimes resulting in an idealised version of pregnancy and contrasted by a disconnection from the concept of conceiving. The findings of this research thesis highlight that the experience of MUI is a multi-layered and complex phenomenon. Thus, whilst the cause of their infertility may remain unknown, the lived experience of MUI shouldn’t have to. The results of this study endeavours to inform clinical practise, apprise empirical research and hopefully contribute to further research in this area.
Breakdown of Fractal Dimension Invariance in High Monomer-Volume-Fraction Aerosol Gels
Creators: name: Heinson, William R.
name: Heinson, Yuli W.
name: Pai Liu
name: Chakrabarty, Rajan K.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Hematology

description: Breakdown of Fractal Dimension Invariance in High Monomer-Volume-Fraction Aerosol Gels
Improved RF Measurements of SRF Cavity Quality Factors
Creators: name: Holzbauer, J. P.
name: Contreras, C.
name: Pischalnikov, Y.
name: Sergatskov, D.
name: Schappert, W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: SRF cavity quality factors can be accurately measured using RF-power based techniques only when the cavity is very close to critically coupled. This limitation is from systematic errors driven by non-ideal RF components. When the cavity is not close to critically coupled, these systematic effects limit the accuracy of the measurements. The combination of the complex base-band envelopes of the cavity RF signals in combination with a trombone in the circuit allow the relative calibration of the RF signals to be extracted from the data and systematic effects to be characterized and suppressed. The improved calibration allows accurate measurements to be made over a much wider range of couplings. Demonstration of these techniques during testing of a single-spoke resonator with a coupling factor of near 7 will be presented, along with recommendations for application of these techniques.
Degenerations of Generalized Krichever Novikov algebras on Tori
Creators: name: Schlichenmaier, Martin
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Degenerations of Lie algebras of meromorphic vector fields on elliptic curves (i.e. complex tori) which are holomorphic outside a certain set of points (markings) are studied. By an algebraic geometric degeneration process certain subalgebras of Lie algebras of meromorphic vector fields on P^1 the Riemann sphere are obtained. In case of some natural choices of the markings these subalgebras are explicitly determined. It is shown that the number of markings can change. AMS subject classification (1991): 17B66, 17B90, 14F10, 14H52, 30F30, 81T40
description: 21 pages, amstex 2.1
A simple and low-cost portable paper-based ABO blood typing device for point-of-care testing
Creators: name: Temsiri Songjaroen
name: Vitsarut Primpray
name: Thawintra Manosarn
name: Witsanuwat Khumchanta
name: Tasanee Sakuldamrongpanich
name: Suntree Kulkeratiyut
name: Wanida Laiwattanapaisal
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Hematology

description: ABO blood group is the most important blood type system for transfusion medicine. A paper-based analytical device (PAD) for ABO blood typing has been proposed. The device was composed of Whatman No. 113 paper, an absorbent gel pad, and a 3D-printing cassette. The 3D-printing cassette contained two circular holes for display of letters “A” and “B” on the PAD. Whole blood was dropped onto hydrophilic letters A and B on the PAD, in which the anti-A and anti-B were pre-immobilized, respectively. An absorbent gel pad was used to adsorb excess blood sample and washing solution during the washing step. The particle size of agglutinated red blood cells (RBCs) could not be eluted out of the paper by the elution solution. In contrast, non-agglutinated RBCs were washed out by means of elution solution. The devices could be used for real blood samples in a wide range of hematocrit levels, 21–59%. Unknown blood group samples (n = 500) were identified by the developed device and the results were compared with the conventional method, revealing 100% accuracy. Because of its compact size with low-cost fabrication, the portable ABO blood typing device has great potential for point-of-care testing, particularly in developing countries.
Blasphemy Law as a Structural Violence: A Challenge for Maintaining Sustainable Peace
Creators: name: Pratiwi, Cekli Setya
Publisher: name: figshare
Year: 2021
Subjects: subject: Law
subject: FOS: Law

description: Blasphemy law (BL) has become a central issue for the internationalcommunity in various parts of the world in the last three decades. In almost everycase involving the BL, especially in Muslim countries, such as Pakistan, Malaysia,and Indonesia, they are always responded with violence or threats of attack thatcause many victims, loss of homes, damage to places of worship, evictions, stigmaof being heretical, severe punishments, or extra-judicial killings. When interna-tional human rights law (IHLR) and declaration of the right to peace are adopted bythe international community, at the same time, the number of violence relatedto the application of BL continues to increase. This paper aims to examine theambiguity of the concept of the BL in Pakistan, Indonesia, and Malaysia, and howits lead to the weak of enforcement that creates social injustice and inequality.Then, referring to Galtung’s theory of structural violence and other experts of peacestudies, this paper argues that blasphemy law should be included as a form ofstructural violence. Therefore its challenges these States to reform their BL inwhich its provisions accommodate the state’s neutrality and content high legalstandards. Thus, through guarantee the fully enjoyment of human rights foreveryone may support the States to achieve sustainable peace.
Stewarding National User Groups to Strengthen International OSS Communities
Creators: name: Mennielli, Michele
name: Becker, Pascal
name: Tripp, Erin
Publisher: name: Zenodo
Year: 2019
Subjects: Community Building
User Groups
Open Source Software
Sustainability

description: Open Source Software (OSS) communities often are international ones, bringing together people from diverse regions with linguistic and cultural backgrounds. National user groups can bolster these international communities by convening local events, championing the software to peers, welcoming and onboarding new contributors, raising money to support the broader community, and collecting important information user needs of a geographic region. The DSpace community, an international community of users and members, has had success encouraging the creation of national user groups. For example, groups in the UK, North America, and Germany have been active for many years. However, in 2018, a renewed focus on international engagement and more diverse representation on the community governance groups (Leadership and Steering) led to the creation of two new national DSpace user groups in Peru and Brazil and the evolution of the German user group into the "DSpace Konsortium Deutschland," founded by 25 academic institutions. This presentation will offer an overview of our international engagement strategy, it's benefits and challenges, as well as a case study on the DSpace Konsortium Deutschland and how it relates to the broader context of how to build national user groups within international communities.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0106r
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/2012
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 général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0106r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0106r, 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
A convenient method for the synthesis of fluorinated α-cyanoacetates via phase-transfer catalysis
Creators: name: Jain, Kavita
name: Kalpataru Das
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: A simple and convenient method for the synthesis of fluorinated α-cyanoacetate derivatives has been developed by using electrophilic fluorination of allyl and benzyl substituted α-cyanoacetates with N-fluorobenzensulfonimide (NFSI) as electrophilic fluorinating agent via phase transfer catalysis. The reaction is transition metal free and carried out in aqueous and mild reaction conditions in the presence of readily available tetra-N-butylammonium iodide (TBAI) as phase-transfer catalyst.
Samvera – an introduction to the community and sustaining its hosted and custom digital repository solutions
Creators: name: Awre, Chris
name: Ruggaber, Robin
name: Allinson, Julie
Publisher: name: Zenodo
Year: 2019
Subjects: Community
Collaborative repository development
Repository tools
Sustainable open source

description: Samvera is a community, a set of tools, and a collection of ready-to run and hosted applications to help build a digital repository for your institution. The community is open source in its practice and sustainable in its focus. This 3-hour workshop will provide an on-boarding and general entrée to the Samvera community and solutions for non-coders. The first hour will provide an overview of Samvera solutions, hosting options and the community – what is it, why is it different? It will showcase applications solving a diverse set of needs and organizations, and discuss the how the community at large works to enable these. The second hour will give a general technical overview designed for a non-technical audience. The resources needed to maintain and contribute to a hosted or custom Samvera solution will be discussed, resources that exist to get started will be highlighted plus how to contribute to the community technically and non-technically. The final hour will discuss how to pitch Samvera and get institutional support. It will discuss the advantages of being part of the community and how that strengthens the sustainability of the tools, the applications, and the community overall.
New bifunctional carbohydrate-like thiourea derivatives – design and first application in organocatalysis
Creators: name: Adam, Lutz
name: Schefzig, Luise
name: Pecchioli, Tommaso
name: Zimmer, Reinhold
name: Hans-Ulrich Reissig
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: From easily available aminopyran and aminooxepane derivatives and 2,5-bis(trifluoromethyl)phenyl isothiocyanate the corresponding thiourea derivatives were prepared. One compound was further modified by introducing a tertiary amino group. The four catalysts were then examined as catalysts in a Michael addition of acetylacetone to β-nitrostyrene. A 1:1 mixture of one of these thioureas with an (S)-prolinol derivative was also tested as catalyst, but no synergetic effect was found. The best yield achieved was 88% and the highest ee amounted to 39%. In a preliminary experiment, the aldol reaction of acetone with isatin was investigated. One catalyst provided the expected aldol product in low yield, but in excellent enantioselectivity.
Metamagnetism and zero-scale-factor universality in the two-dimensional $J$-$Q$ model
Creators: name: Iaizzi, Adam
name: Damle, Kedar
name: Sandvik, Anders W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using a combination of quantum Monte Carlo and exact methods, we study the field-driven saturation transition of the two-dimensional $J$-$Q$ model, in which the antiferromagnetic Heisenberg exchange $(J)$ coupling competes with an additional four-spin interaction $(Q)$ that favors valence-bond solid order. For small values of $Q$, the saturation transition is continuous, and is expected to be governed by zero-scale-factor universality at its upper critical dimension, with a specific form of logarithmic corrections to scaling (first proposed by Sachdev \textit{et al.} [Phys. Rev. B \textbf{50}, 258 (1994)]). Our results conform to this expectation, but the logarithmic corrections to scaling do not match the form predicted by Sachdev \textit{et al.} We also show that the saturation transition becomes first order above a critical coupling ratio $(Q/J)_{\rm min}$ and is accompanied by magnetization jumps---metamagnetism. We obtain an exact solution for $(Q/J)_{\rm min}$ using a high magnetization expansion, and confirm the existence of the magnetization jumps beyond this value of coupling using quantum Monte Carlo simulations.
description: 8 pages, 5 figures
Delayed softening of โHom Thongโ banana fruits during postharveststorage following hot water treatment
Creators: name: Nuankamol Amnuaysin
name: Kanogwan Seraypheap
name: Manit Kidyoo
Publisher: name: Research and Development Office,Prince of Songkla University
Year: 2021
Subjects: banana
hot water treatment
fruit softening
cell wall composition
cell wall structure

description: Songklanakarin Journal of Science and Technology (SJST), 43, 3, 729-736
QCD Sum Rules and Compton Scattering
Creators: name: Coriano', Claudio
name: Radyushkin, Anatoly
name: Sterman, George
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend QCD sum rule analysis to moderate energy fixed angle Compton scattering. In this kinematic region there is a strong similarity to the sum rule treatment of electromagnetic form factors, although the four-point amplitude requires a modification of the Borel transform. To illustrate our method, we derive the sum rules for helicity amplitudes in pion Compton scattering and estimate their large-$t$ behavior in the local duality approximation.
description: 30 pages in Latex, 6 figures not included, available upon request (send email to: claudio@max.physics.sunysb.edu), ITP-SB-92-70, CEBAF-TH-92-32
Optimization of process condition for preparation of sapota bar using Refractance window drying method
Creators: name: Jalgaonkar, Kirti
name: Mahawar, Manoj Kumar
name: Vishwakarma, Rajesh Kumar
name: Shivhare, Uma Shanker
name: V. Eyarkai Nambi
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Refractance window (RW) drying is an emerging thin layer drying method in which drying of a food product takes place by heat transfer from hot water to a product through a plastic film. This study was conducted to prepare sapota bar using a batch type RW system. Response surface methodology (RSM) was used to optimize the process variables viz. water temperature (WT) (84.3, 87, 91, 95, and 97.7 °C), initial pulp thickness (PT) (3.3, 4, 5, 6, and 6.7 mm) and pectin concentration (PC) (0.3, 1, 2, 3, and 3.7%). Drying time (DT), ascorbic acid content (AA), color, hardness, cohesiveness, gumminess, and chewiness of the bar were considered as dependent variables. WT played important role followed by PC and PT. Hardness, cohesiveness, gumminess, and chewiness increased but DT, AA, and L* value decreased with increase in WT and PC. Increase in DT and AA and decrease in L* value was observed with increase in PT. Optimum conditions of sapota bar preparation were found at 91 °C WT, 5 mm PT, and 2% PC with a drying time of 146 min. The moisture content, AA, L* value, hardness, cohesiveness, gumminess, and chewiness were 16 ± 1 g H2O/100 g sample, 10.7 mg/100 g, 25.7, 26.2 kgf, 0.21, 5.37 kgf, and 3.12 kgf, respectively. The study demonstrated that the RW drying can be effectively applied for preparation of qualitysapota bar in lesser duration than the conventional tray drying method.
The phase-space structure of the Klein-Gordon field
Creators: name: Best, C.
name: Gornicki, P.
name: Greiner, W.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The formalism based on the equal-time Wigner function of the two-point correlation function for a quantized Klein--Gordon field is presented. The notion of the gauge-invariant Wigner transform is introduced and equations for the corresponding phase-space calculus are formulated. The equations of motion governing the Wigner function of the Klein--Gordon field are derived. It is shown that they lead to a relativistic transport equation with electric and magnetic forces and quantum corrections. The governing equations are much simpler than in the fermionic case which has been treated earlier. In addition the newly developed formalism is applied towards the description of spontaneous symmetry breakdown.
description: 27 pages, LaTeX, UFTP 317/1992
Naked and Thunderbolt Singularities in Black Hole Evaporation
Creators: name: Hawking, S. W.
name: Stewart, J. M.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: If an evaporating black hole does not settle down to a non radiating remnant, a description by a semi classical Lorentz metric must contain either a naked singularity or what we call a thunderbolt, a singularity that spreads out to infinity on a spacelike or null path. We investigate this question in the context of various two dimensional models that have been proposed. We find that if the semi classical equations have an extra symmetry that make them solvable in closed form, they seem to predict naked singularities but numerical calculations indicate that more general semi classical equations, such as the original CGHS ones give rise to thunderbolts. We therefore expect that the semi classical approximation in four dimensions will lead to thunderbolts. We interpret the prediction of thunderbolts as indicating that the semi classical approximation breaks down at the end point of black hole evaporation, and we would expect that a full quantum treatment would replace the thunderbolt with a burst of high energy particles. The energy in such a burst would be too small to account for the observed gamma ray bursts.
description: 21 pages (10 diagrams available on request)
Suppl HF young T2D _JCEM 2021-1327 R1.pdf
Creators: name: Liu, Jian-Jun
Publisher: name: figshare
Year: 2021
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: journal supplementary materials (JCEM 2021-01327 R1)
Photometrically simply behaving mCP stars
Creators: name: Mikulasek, Z.
name: Graf, T.
name: Krticka, J.
name: Zverko, J.
name: Ziznovsky, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyzed uvby and Hp light curves of 19 well observed magnetic CP stars selected from the "On-line database of photometric observations of mCP stars" of which light curves in all the five colours were similar. We assumed that among these photometrically simply behaving (PSB) stars could be found such ones which have a single photometric spot. The insight into such simple situations would help us to comprehend more complicated cases. Light curves of the 19 PSB mCP stars proved to be generally nearly symmetric but surprisingly diverse. The analysis shows that only in the case of HD 110956B, HD 188041, and perhaps HD 193722 we are able to explain their photometric behaviour by a simple one-spot model. Consequently, occurrence of more than one photometric spot on an mCP star is typical.
description: 6 pages, 15 figures, The proceedings of the "CP#AP workshop", Vienna 10.-14. Sept. 2007, eds. J. Ziznovsky, J. Zverko, E. Paunzen, M. Netopil, will be published in Contr. Astron. Obs. Skalnate Pleso
title: ADCO, Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Cart. 175 (11 H 479), 115 folios, f. 0175
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 175 (11 H 479), 115 folios, f. 0175, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Dijon et du Dijonnais (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 175 (11 H 479), 115 folios, f. 0175, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Precision of diffuse 21-cm lensing
Creators: name: Lu, Tingting
name: Pen, Ue-Li
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the limits of accuracy for weak lensing maps of dark matter using diffuse 21-cm radiation from the pre-reionization epoch using simulations. We improve on previous "optimal" quadratic lensing estimators by using shear and convergence instead of deflection angles. We find that non-Gaussianity provides a limit to the accuracy of weak lensing reconstruction, even if instrumental noise is reduced to zero. The best reconstruction result is equivalent to Gaussian sources with effectively independent cell of side length 2.0/h Mpc. Using a source full map from z=10-20, this limiting sensitivity allows mapping of dark matter at a Signal-to-Noise ratio (S/N) greater than 1 out to l < 6000, which is better than any other proposed technique for large area weak lensing mapping.
description: 16 pages, 7 figures, submitted to MNRAS
Development of a dually operated biomass briquette press
Creators: name: Adeshina Fadeyibi
name: Kehinde Raheef Adebayo
Publisher: name: Research and Development Office,Prince of Songkla University
Year: 2021
Subjects: design
fabrication
agricultural residues
performance

description: Songklanakarin Journal of Science and Technology (SJST), 43, 3, 737-743
Spreading processes in "post-epidemic" environments. II. Safety patterns on scale-free networks
Creators: name: Blavatska, V.
name: Holovatch, Yu.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: This paper continues our previous study on spreading processes in inhomogeneous populations consisting of susceptible and immune individuals [V. Blavatska, Yu. Holovatch, Physica A 573, 125980 (2021)]. A special role in such populations is played by "safety patterns" of susceptible nodes surrounded by the immune ones. Here, we analyze spreading on scale-free networks, where the distribution of node connectivity $k$ obeys a power-law decay $\sim k^{-λ}$. We assume, that only a fraction $p$ of individual nodes can be affected by spreading process, while remaining $1-p$ are immune. We apply the synchronous cellular automaton algorithm and study the stationary states and spatial patterning in SI, SIS and SIR models in a range $2 < λ< 3 $. Two immunization scenarios, the random immunization and an intentional one, that targets the highest degrees nodes are considered. A distribution of safety patterns is obtained for the case of both scenarios. Estimates for the threshold values of the effective spreading rate $β_c$ as a function of active agents fraction $p$ and parameter $λ$ are obtained and efficiency of both vaccination techniques are analyzed quantitatively. The impact of the underlying network heterogeneous structure is manifest e.g. in decreasing the $β_c$ values within the random scenario as compared to corresponding values in the case of regular latticek. This result quantitatively confirms the compliency of scale-free networks for disease spreading. On contrary, the vaccination within the targeted scenario makes the complex networks much more resistant to epidemic spreading as compared with regular lattice structures.
description: to appear in Physica A (2022)
A global fit of $ππ$ and $πK$ elastic scattering in ChPT with dispersion relations
Creators: name: Dobado, A.
name: Pelaez, J. R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We apply the one-loop results of the $SU(3)_L\times SU(3)_R$ ChPT suplemented with the inverse amplitude method to fit the available experimental data on $ππ$ and $πK$ scattering. With esentially only three parameters we describe accurately data corresponding to six different channels, namely $(I,J)=(0,0), (2,0), (1,1), (1/2,0), (3/2,0)$ and $(1/2,1)$. In addition we reproduce the first resonances of the $(1,1)$ and $(1/2,1)$ channel with the right mass corresponding to the $ρ$ and the $K^*(892)$ particles.
description: 19 pages, 5 figures available on request, FT/UCM/10/92
NАSX SOʼZINING LUGʼАVIY-ETIMOLOGIK MА'NOLАRI
Creators: name: Аxmatqulov, Elyorjon
Publisher: name: Zenodo
Year: 2024

description: O’zbek tilidagi nasx hukmlari bayon qilingan manbalarda  nasx so’zining lug’aviy ma’nosi haqida so’z yuritilgan bo’lsa-da, undan kelib chiqadigan so’zlar borasidagi ma’lumotlar juda kam uchraydi. Ushbu maqolada nasx soʼzi, undan kelib chiqadigan boshqa soʼzlar, ularning umuiy va yakka tartibdagi maʼnolari hamda bir-biriga bogʼliqligi borasida soʼz yuritiladi, lug’at ulamolari tarafidan aytilgan mulohazalar keltiriladi.
Learning Curves for Continual Learning in Neural Networks: Self-Knowledge Transfer and Forgetting
Creators: name: Karakida, Ryo
name: Akaho, Shotaro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (stat.ML)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Sequential training from task to task is becoming one of the major objects in deep learning applications such as continual learning and transfer learning. Nevertheless, it remains unclear under what conditions the trained model's performance improves or deteriorates. To deepen our understanding of sequential training, this study provides a theoretical analysis of generalization performance in a solvable case of continual learning. We consider neural networks in the neural tangent kernel (NTK) regime that continually learn target functions from task to task, and investigate the generalization by using an established statistical mechanical analysis of kernel ridge-less regression. We first show characteristic transitions from positive to negative transfer. More similar targets above a specific critical value can achieve positive knowledge transfer for the subsequent task while catastrophic forgetting occurs even with very similar targets. Next, we investigate a variant of continual learning which supposes the same target function in multiple tasks. Even for the same target, the trained model shows some transfer and forgetting depending on the sample size of each task. We can guarantee that the generalization error monotonically decreases from task to task for equal sample sizes while unbalanced sample sizes deteriorate the generalization. We respectively refer to these improvement and deterioration as self-knowledge transfer and forgetting, and empirically confirm them in realistic training of deep neural networks as well.
description: 27 pages, 6 figures
Improving Computer Security Dialogs: An Exploration of Attention and Habituation
Creators: name: Bravo-Lillo, Cristian Antonio
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: Computer dialogs communicate important security messages, but their excessive use has produced habituation: a strong tendency by computer users to ignore security dialogs. Unlike physical warnings, whose design and use is regulated by law and based on years of research, computer security dialogs are often designed in an arbitrary manner. We need scientific solutions to produce dialogs that users will heed and understand. Currently, we lack an understanding of the factors that drive users’ attention to security dialogs, and how to counteract habituation. Studying computer security behavior is difficult because a) users are more likely to expose themselves to risk in a lab experiment than in daily life, b) the size of observed effects is usually very small, which makes it necessary to collect many observations, and c) it is complex to balance research interests and the ethical duty not to harm. My thesis makes two contributions: a novel methodology to study behavioral responses to security dialogs in a realistic, ethical way with high levels of ecological validity, and a novel technique to increase and retain attention to security dialogs, even in the presence of habituation.
Improving 2D Gel Proteomics With The Structured Illumination Gel Imager
Creators: name: Van, Phu T.
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: This thesis is composed of three separate projects: 1. Proteomics is the study of complex protein mixtures found in a cell, organ, or entire organism. The vast concentration range of these samples, estimated at approximately 150,000-fold for simple unicellular eukaryotes is beyond current detection methods. We present a technology called Structured Illumination (SI) Gel Imager that employs an LCD projector to selectively illuminate fluorescently labeled proteins separated into individual protein spots on 2-dimensional electrophoresis (2DE) gels. SI Gel Imager images have a dynamic range of approximately 1,000,000-fold, making it a valuable tool for proteomic detection. 2. 2DE gels possess the ability to separate proteins with extremely high resolution of molecular-weight and isoelectric-point. However, they suffer from variable sample loss incurred during protein reduction and alkylation steps required for subsequent sequencing by mass-spectrometry, up to about 30% of the starting sample. We present a protein equilibration method utilizing agarose stacking gels to reduce experiment variability and sample loss. 3. 2DE-based proteomics is a time-consuming process, requiring up to 3 days, and suffers from low reproducibility. To provide undergraduates to the experience of conducting proteomics research, we developed the Proteomics Platoon approach, where a group of undergraduate students work in two-person teams to perform proteomic experiments using a wide variety of biological samples. The close-knit nature of the Platoon further fosters collaboration, communication and mentorship while completing complex scientific projects. The Platoon approach serves as a model for involving undergraduates in complex research projects.
$w_{\infty}$-Currents in 3-Dimensional Toda Theory
Creators: name: Avan, Jean
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Chiral densities obeying a $w_{\infty}$ Poisson--bracket algebra are constructed for the $2+1\,\, A_{\infty}$ -- Toda field theory, using its alternative $w_{\infty}$ -- Toda representation. They are obtained from formal traces of powers of the Lax operator. The spin 2 and 3 currents are explicitely derived, and the consistency of their Poisson algebra is checked.
description: 13 pages
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 0092v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0092v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0092v, 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
Fast Maximum Likelihood estimation via Equilibrium Expectation for Large Network Data
Creators: name: Byshkin, Maksym
name: Stivala, Alex
name: Mira, Antonietta
name: Robins, Garry
name: Lomi, Alessandro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: A major line of contemporary research on complex networks is based on the development of statistical models that specify the local motifs associated with macro-structural properties observed in actual networks. This statistical approach becomes increasingly problematic as network size increases. In the context of current research on efficient estimation of models for large network data sets, we propose a fast algorithm for maximum likelihood estimation (MLE) that afords a signifcant increase in the size of networks amenable to direct empirical analysis. The algorithm we propose in this paper relies on properties of Markov chains at equilibrium, and for this reason it is called equilibrium expectation (EE). We demonstrate the performance of the EE algorithm in the context of exponential random graphmodels (ERGMs) a family of statistical models commonly used in empirical research based on network data observed at a single period in time. Thus far, the lack of efcient computational strategies has limited the empirical scope of ERGMs to relatively small networks with a few thousand nodes. The approach we propose allows a dramatic increase in the size of networks that may be analyzed using ERGMs. This is illustrated in an analysis of several biological networks and one social network with 104,103 nodes
description: Final version
Complexity Functionals and Complexity Growth Limits in Continuous MERA Circuits
Creators: name: Molina-Vilaplana, J.
name: del Campo, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using the path integral associated to a cMERA tensor network, we provide an operational definition for the complexity of a cMERA circuit/state which is relevant to investigate the complexity of states in quantum field theory. In this framework, it is possible to explicitly establish the correspondence (Minimal) Complexity $=$ (Least) Action. Remarkably, it is also shown how the cMERA complexity action functional can be seen as the action of a Liouville field theory, thus establishing a connection with two dimensional quantum gravity. Concretely, the Liouville mode is identified with the variational parameter defining the cMERA circuit. The rate of complexity growth along the cMERA renormalization group flow is obtained and shown to saturate limits which are in close resemblance to the fundamental bounds to the speed of evolution in unitary quantum dynamics, known as quantum speed limits. We also show that the complexity of a cMERA circuit measured through these complexity functionals, can be cast in terms of the variationally-optimized amount of left-right entanglement created along the cMERA renormalization flow. Our results suggest that the patterns of entanglement in states of a QFT could determine their dual gravitational descriptions through a principle of least complexity.
description: 26 pages, improved presentation, new section on real time evolution, references added
title: ADCO, Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Cart. 180 (11 H 755), 83 folios, f. 0037
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/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 180 (11 H 755), 83 folios, f. 0037, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Chaugey et Maison-Dieu (Fin XVe siècle), Archives départementales de la Côte-d'Or, Cart. 180 (11 H 755), 83 folios, f. 0037, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Influence of multiplet structure on photoemission spectra of spin-orbit driven Mott insulators: application to $\bf{Sr_2IrO_4}$
Creators: name: Pärschke, Ekaterina M.
name: Ray, Rajyavardhan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Most of the low-energy effective descriptions of spin-orbit driven Mott insulators consider spin orbit coupling (SOC) as a second order perturbation to electron-electron interactions. However, when SOC is comparable to anisotropic Hund's coupling, such as in Ir, validity of this formally weak-SOC approach is not a priori known. Depending on the relative strength of SOC and anisotropic Hund's coupling, different descriptions of the multiplet structure should be employed in the weak and strong SOC limits, \textit{viz.} \textit{LS} and \textit{jj} coupling schemes, respectively. We investigate the implications of both the coupling schemes on the low-energy effective $t-J$ model and calculate the angle resolved photoemission (ARPES) spectra using self-consistent Born approximation. In particular, we obtain the ARPES spectra of quasi-two-dimensional square-lattice iridate ${\rm Sr_2IrO_4}$ in both weak and strong SOC limits. The differences in the limiting cases are understood in terms of the composition and relative energy splittings of the multiplet structure. Our results indicate that the LS coupling scheme yields better agreement with the experiment, thus providing an indirect evidence for the validity of LS coupling scheme for iridates. We also discuss the implications for other metal ions with strong SOC.
description: 14 pages, 5 figures, accepted for publication in Phy. Rev. B
CBS News Poll: Super Bowl/Music/Olympics
Creators: name: CBS News
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Super Bowl (4); favorite food (1); purchase music (1); attend a music concert (1); listen to music (1); watch performances of favorite musicians online (1); political expression in the Olympic games (1); best Valentine’s Day gift (1); religious affiliation (1); personal finances (1); political party preference (1).
Gigahertz Single-Electron Pumping Mediated by Parasitic States
Creators: name: Rossi, A.
name: Klochan, J.
name: Timoshenko, J.
name: Hudson, F. E.
name: Möttönen, M.
name: Rogge, S.
name: Dzurak, A. S.
name: Kashcheyevs, V.
name: Tettamanzi, G. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In quantum metrology, semiconductor single-electron pumps are used to generate accurate electric currents with the ultimate goal of implementing the emerging quantum standard of the ampere. Pumps based on electrostatically defined tunable quantum dots (QDs) have thus far shown the most promising performance in combining fast and accurate charge transfer. However, at frequencies exceeding approximately 1 GHz, the accuracy typically decreases. Recently, hybrid pumps based on QDs coupled to trap states have led to increased transfer rates due to tighter electrostatic confinement. Here, we operate a hybrid electron pump in silicon obtained by coupling a QD to multiple parasitic states, and achieve robust current quantization up to a few gigahertz. We show that the fidelity of the electron capture depends on the sequence in which the parasitic states become available for loading, resulting in distinctive frequency dependent features in the pumped current.
description: 15 pages, 8 figures (including Supporting Information)
Kinetics of the Phase Separation Transition in Cold-Atom Boson-Fermion Mixtures
Creators: name: Solenov, Dmitry
name: Mozyrsky, Dmitry
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the kinetics of the first order phase separation transition in boson-fermion cold-atom mixtures. At sufficiently low temperatures such a transition is driven by quantum fluctuations responsible for the formation of critical nuclei of a stable phase. Based on a microscopic description of interacting boson-fermion mixtures we derive an effective action for the critical droplet and obtain an asymptotic expression for the nucleation rate in the vicinity of the phase transition and near the spinodal instability of the mixed phase. We also discuss effects of dissipation which play a dominant role close to the transition point, and identify the regimes where quantum nucleation can be experimentally observed in cold-atom systems.
description: 4 pages 1 figure, typos corrected
OpenAIRE Graph - Community Call - 21 February 2024
Creators: name: Atzori, Claudio
Publisher: name: Zenodo
Year: 2024

description: The second OpenAIRE Graph Community Call took place on Wednesday 17th January 2024, hosted by Claudio Atzori, CNR.

This presentation is part of the new Community Call event series where we dive into the makings and workings of the OpenAIRE Graph, one of the world’s largest Scholarly Knowledge Graphs, and give you the floor for questions, feedback, & suggestions.