cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Conservation laws and scattering for de Sitter classical particles
Creators: name: Cacciatori, S.
name: Gorini, V.
name: Kamenshchik, A.
name: Moschella, U.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Starting from an intrinsic geometric characterization of de Sitter timelike and lightlike geodesics we give a new description of the conserved quantities associated with classical free particles on the de Sitter manifold. These quantities allow for a natural discussion of classical pointlike scattering and decay processes. We also provide an intrinsic definition of energy of a classical de Sitter particle and discuss its different expressions in various local coordinate systems and their relations with earlier definitions found in the literature.
description: 25 pages, 1 figure
Excitation Spectrum of a Double Quantum Well System
Creators: name: Narikiyo, Osamu
name: Yoshioka, Daijiro
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The collective charge-excitation spectrum of a double quantum well system in a strong magnetic field is obtained within the random phase approximation. Correction to the spectrum coming from the finiteness of the magnetic field is calculated up to the first order in inverse of the magnetic field. Dependencies on the magnetic field of (i) the velocity of long wave length excitation and (ii) the phase boundary of the quantum Hall state signaled by the softening of the roton minimum of the spectrum are discussed. Keywords: quantum Hall effect, two dimensional electrons, strong magnetic field, double quantum well, excitonic state
description: 15pages
Structure Formation in the Universe from Texture Induced Fluctuation
Creators: name: Durrer, Ruth
name: Zhou, Zhi-hong
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The topic of this letter is structure formation with topological defects. We first present a partially new, fully local and gauge invariant system of perturbation equations to treat microwave background and dark matter fluctuations induced by topological defects (or any other type of seeds). We show that this treatment is extremly well suited for linear numerical analysis of structure formation by applying it to the texture scenario. Our numerical results cover a larger dynamical range than previous investigations and are complementary since we use substantially different methods.
description: 8 pages, LaTeX, ZU-TH21/94
Dynamics of a bilayer membrane with membrane-solvent partial slip boundary conditions
Creators: name: Yasuda, Kento
name: Okamoto, Ryuichi
name: Komura, Shigeyuki
name: Fournier, Jean-Baptiste
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We discuss the dynamics of a bilayer membrane with partial slip boundary conditions between the monolayers and the bulk fluid. Using Onsager's variational principle to account for the associated dissipations, we derive the coupled dynamic equations for the membrane height and the excess lipid density. The newly introduced friction coefficients appear in the renormalized fluid viscosities. For ordinary lipid bilayer membranes, we find that it is generally justified to ignore the effects of permeation and parallel slip at the membrane surface.
Violence originated from Facebook: A case study in Bangladesh
Creators: name: Minar, Matiur Rahman
name: Naher, Jibon
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Facebook as in social network is a great innovation of modern times. Among all social networking sites, Facebook is the most popular social network all over the world. Bangladesh is no exception. People use Facebook for various reasons e.g. social networking and communication, online shopping and business, knowledge and experience sharing etc. However, some recent incidents in Bangladesh, originated from or based on Facebook activities, led to arson and violence. Social network i.e. Facebook was used in these incidents mostly as a tool to trigger hatred and violence. This case study discusses these technology related incidents and recommends possible future measurements to prevent such violence.
description: Submitted to COMPSAC 2018
Hamiltonian approach to Coulomb gauge Yang-Mills Theory
Creators: name: Reinhardt, H.
name: Schleifenbaum, W.
name: Epple, D.
name: Feuchter, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The vacuum wave functional of Coulomb gauge Yang-Mills theory is determined within the variational principle and used to calculate various Green functions and observables. The results show that heavy quarks are confined by a linearly rising potential and gluons cannot propagate over large distances. The 't Hooft loop shows a perimeter law and thus also indicates confinement.
description: 7 pages, 2 figures, proceedings of the XXV International Symposium on Lattice Field Theory, July 30-4 August 2007, Regensburg, Germany
Automated Testing of Mobile Applications Using a Robotic Arm
Creators: name: Frister, Demian
name: Oberweis, Andreas
name: Goranov, Aleksandar
Publisher: name: Institute of Electrical and Electronics Engineers (IEEE)
Year: 2021
Subjects: Automation
Scientific computing
Prototypes
Manipulators
User experience
Mobile applications
Computational intelligence

description: Recent developments in mobile testing have raised the importance of black-box testing and the usage of automated test procedures. In order to secure a flawless user experience, developers are required to develop error free applications. The realization of mobile tests with the support of robotic equipment ensures new possibilities to run tests without further human interaction. In this paper we discuss different approaches for testing mobile applications with robotic arms and additionally share our insights on a prototype suited to automatically test mobile applications. The implemented prototype can perform black-box tests by utilizing an algorithmic approach based on tree-search.
Electronic supplementary data file from Distribution modelling of an introduced species: do adaptive genetic markers affect potential range?
Creators: name: Neftalí Sillero
name: Huey, Raymond B.
name: Gilchrist, George
name: Rissler, Leslie
name: Pascual, Marta
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Records of presence data for Drosophila subobscura used for modelling in the present study for the native and introduced ranges, and information on population chromosomal inversion frequency used to build the different data sets.
Objective Bayesian analysis of neutrino masses and hierarchy
Creators: name: Heavens, Alan F.
name: Sellentin, Elena
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: Accelerator Physics (physics.acc-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Given the precision of current neutrino data, priors still impact noticeably the constraints on neutrino masses and their hierarchy. To avoid our understanding of neutrinos being driven by prior assumptions, we construct a prior that is mathematically minimally informative. Using the constructed uninformative prior, we find that the normal hierarchy is favoured but with inconclusive posterior odds of 5.1:1. Better data is hence needed before the neutrino masses and their hierarchy can be well constrained. We find that the next decade of cosmological data should provide conclusive evidence if the normal hierarchy with negligible minimum mass is correct, and if the uncertainty in the sum of neutrino masses drops below 0.025 eV. On the other hand, if neutrinos obey the inverted hierarchy, achieving strong evidence will be difficult with the same uncertainties. Our uninformative prior was constructed from principles of the Objective Bayesian approach. The prior is called a reference prior and is minimally informative in the specific sense that the information gain after collection of data is maximised. The prior is computed for the combination of neutrino oscillation data and cosmological data and still applies if the data improve.
description: 15 pages. Minor changes to match accepted version in JCAP
Close-packed dimers on the kagome lattice: Finite lattices and the Grassmannian approach
Creators: name: Wang, Fa
name: Wu, F. Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In a recent paper [ F. Wang and F. Y. Wu, Phys. Rev. E 75 (2007) 040105(R) ] we reported exact results on the enumeration of close-packed dimers on an infinite kagome lattice. We computed the per-dimer free energy using both the Pfaffian approach and a vertex-model formulation, and found the result given by a simple expression. We also reported results on dimer-dimer correlations without giving details. In this paper we present details of the correlation function analysis. In addition, we extend the exact enumeration to finite lattices under two different boundary conditions and with asymmetric dimer weights. For symmetric dimer weights the finite-lattice results are again simple, and we show that they can be understood using a spin variable mapping. We also describe the formulation of a Grassmannian functional integral approach and apply it to the kagome lattice.
description: error corrected, split into two papers, 23 pages, 3 figures, 3 tables, to appear in Physica A
title: Το ψηφιακό παιχνίδι Scratch ως εκπαιδευτικό εργαλείο για τη διδασκαλία της αρχιτεκτονικής του ηλεκτρονικού υπολογιστή στο δημοτικό
title: The digital game Scratch as an educational tool for teaching computer architecture in primary school
titleType: AlternativeTitle
Creators: name: Κουρλός, Ιωάννης
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Ηλεκτρονική μάθηση
Αρχιτεκτονική υπολογιστή
Παιχνίδια
Scratch

description: Βρισκόμαστε στον 21ο αιώνα και τα παιδιά που γεννήθηκαν σε αυτό τον αιώνα μεγαλώνουν χρησιμοποιώντας νέες τεχνολογίες από πολύ μικρά. Τα παιδιά από μικρή ηλικία αλληλοεπιδρούν και χειρίζονται tablet, κινητές συσκευές σε πρώτη φάση και λάπτοπ ή υπολογιστές στην συνέχεια με αρκετή ευκολία. Παρόλο που τα παιδιά έχουν εξοικείωση στην χρήση αυτών των συσκευών, οι μαθητές δεν αναγνωρίζουν όλες τις συσκευές ενός υπολογιστικού συστήματος ούτε μπορούν να αντιληφθούν τις συνδέσεις μεταξύ τους. Ο τρόπος διδασκαλίας του μαθήματος της αρχιτεκτονικής υπολογιστών είναι αναχρονιστικός και δεν συμβάλλει στη δημιουργία μαθησιακών κινήτρων για τους μαθητές. Τα παιδιά θεωρούν τις κινητές συσκευές, τα tablet και τους υπολογιστές ως ένα μέσο το οποίο τους προσφέρει χαρά και διασκέδαση μέσω των αμέτρητων επιλογών παιχνιδιών που διαθέτουν. Αυτή την ανάγκη για παιχνίδι και διασκέδαση πρέπει εμείς ως εκπαιδευτικοί να εκμεταλλευτούμε και να δείξουμε στους μαθητές πως με την χρήση υπολογιστών μπορούν να πετύχουν πολλά πράγματα και να αναπτύξουν δεξιότητες που θα τους είναι χρήσιμες στο μέλλον. Η ανάπτυξη δεξιοτήτων με την χρήση υπολογιστών είναι απαραίτητη για τους πολίτες του 21ου αιώνα. Στην παρούσα εργασία αξιοποιούμε δύο εκπαιδευτικά παιχνίδια που δημιουργήσαμε στην ψηφιακή πλατφόρμα scratch για την διδασκαλία της αρχιτεκτονικής ενός υπολογιστή. Η δημιουργία κινήτρων μάθησης στους μαθητές δημοτικού μέσω των παιχνιδιών είναι κάτι που προσπαθούμε να πετύχουμε με τις συγκεκριμένες δραστηριότητες.
Polymer effects on Karman Vortex: Molecular Dynamics Study
Creators: name: Asano, Yuta
name: Watanabe, Hiroshi
name: Noguchi, Hiroshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigated the Karman vortex behind a circular cylinder in a polymer solution by a molecular dynamics simulation. The vortex characteristics are distinctly different for short and long polymers. The solution with the long polymer exhibits a reduction in the vortex shedding frequency and broadening of the lift coefficient spectrum. On the other hand, the characteristics of the short-polymer solution are almost same as those of the Newtonian fluid. These facts are consistent with the experiments. Because the distributions of the gyration radius and the orientational order of the long-polymer solution are highly inhomogeneous in the flow field, we conclude that the extensional property of the polymer plays an important role in changing the flow characteristics.
description: 11 pages, 14 figures
The Quasar Distribution in a Static Universe
Creators: name: Crawford, David F.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A crucial test of any cosmological model is the distribution of distant objects such as quasars. Because of well defined selection criteria quasars found by a ultraviolet excess (UVX) survey are ideal candidates for testing the model out to a redshift of z = 2.2. The static cosmology proposed by Crawford (1993) is used to analyse a recent quasar survey (BOYLE et al MNRAS 227, 717 1990). It is shown that the distribution of number of quasars from the survey as a function of redshift is in excellent agreement with the predictions of the model. A V/V_m test on 351 confirmed quasars with defined redshifts has a mean value of 0.568\pm 0.015 with the discrepancy being most likely due to incompleteness of the catalogue at low redshifts. For the redshift range $1.5 < z < 2.2$ where the accuracy of the cosmological model is critical V/V_m was 0.51 \pm 0.02. A well defined quasar luminosity function is derived that has a peak at M_B = -21.16 mag and is well fitted by a Gaussian distribution in absolute magnitude with a standard deviation of 1.52 magnitudes.
description: 23 pages, Latex, submitted to Apj, report dfc9403
Understanding Clerkship Experiences in Emergency Medicine and Their Potential Influence on Specialty Selection: A Qualitative Study
Creators: name: Diaz, Rose Marie
name: Balgord, Sarah
name: Klekowski, Nicole
name: Farthing, Alexandra
name: Escolero, Sylvia
name: Decloux, Korynne
name: Burkhardt, John
name: Haggins, Adrianne
name: Hopson, Laura
Publisher: name: Wiley
Year: 2024
Subjects: 3901 Curriculum and Pedagogy
39 Education
Health Services
Clinical Research
Behavioral and Social Science

description: Objectives: The specialty of emergency medicine (EM) is experiencing a significant decrease in student interest. In addition, women are historically underrepresented within the specialty at all levels of training and practice. We sought to understand how clinical experiences and perceptions of EM influence specialty selection by medical students, particularly women. Methods: Using a constructivist grounded theory approach, we analyzed semistructured interviews with senior medical students who considered EM as a specialty. We used purposive sampling to recruit from diverse learning environments and represent a variety of experiences. Participants reflected on their specialty selection process and experiences in EM including their perceived acceptance in the work environment. Results: Twenty-five medical students from 11 geographically diverse schools participated. A total of 68% (17/25) identified as women. The majority (21/25, 84%) planned on applying to EM residency. We identified four major themes: (1) distressing interpersonal interactions with patients and the ED care team negatively affect students; (2) EM culture includes behaviors that are perceived as exclusionary; (3) beliefs about the attributes of an ideal EM physician and the specialty itself have a gendered nature; and (4) ease of access to mentors, representation, and early exposure to EM environment increased interest in specialty. Conclusions: Our participants express that EM causes challenges for students to accept the norms of behavior in the field, which is an essential element in joining a group and professional identity formation. In addition, we raise concern that gendered perceptions and language may send exclusionary environmental cues that may negatively impact recruitment of a diverse physician workforce.
Autistic Women, Work, and the Work of Identity
Creators: name: CLARKE, ELEANOR ROSE
Publisher: name: Monash University
Year: 2025
Subjects: classificationCode: 350709
subject: Organisation and management theory

description: There is increasing interest amongst organisations in making their work environments more inclusive and supportive of neurodiverse employees. At the same time, much autism research has historically prioritised the perspectives and experiences of male autistics. This study focuses on the workplace experiences of female autistics, and explores their negotiation of identities at work. 40 interviews were undertaken and offered first-hand insights into how participants navigated the challenges and stigmas of being both female and autistic at work, and how workplace accommodations brought new tensions and feelings of inclusion.
Violencia colonial y daño subjetivo en el presente Latinoamericano
Creators: name: Pavón-Cuéllar, David
Publisher: name: Zenodo
Year: 2019

description: El sujeto sigue siendo gravemente dañado en América Latina bajo los efectos violentos del colonialismo y de la colonialidad. Estos efectos le hacen daño, como lo muestra el presente capítulo, a través de las siguientes configuraciones: la violencia como experiencia traumática y como forma de existencia, el retorno violento contra sí mismo, la opresión por el terror, la violación originaria, la suicida identificación con el agresor español o con su víctima indígena, el machismo importado y sobredeterminado por el racismo, el clasismo también importado e igualmente sobredeterminado por el racismo, la destrucción capitalista de todo lo vivo, la decivilización de colonizados y de colonizadores, la verticalidad y la clasificación, la desvalorización y la inferiorización, la represión destructiva y la imposición enajenante, la explotación y la división internacional del trabajo, el subdesarrollo y la culpabilización.
Lowest order QED radiative corrections to five-fold differential cross section of hadron leptoproduction
Creators: name: Akushevich, I.
name: Ilyichev, A.
name: Osipenko, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The contribution of exclusive radiative tail to the cross section of semi-inclusive hadron leptoproduction has been calculated exactly for the first time. Although the experience of inclusive data analyses suggests us that the contribution of radiative tail from the elastic peak is of particular importance, similar effects in the semi-inclusive process were only recently estimated in the peaking approximation. The explicit expressions for the lepton part of the lowest order QED contribution of exclusive radiative tail to the five-fold differential cross section are obtained and discussed. Numerical estimates, provided within Jefferson Lab kinematic conditions, demonstrate rather large effects of the exclusive radiative tail in the region at semi-inclusive threshold and for high energy of detected hadron.
description: 19 pages, 6 figures, 1 table
On factor-free Dyck words with half-integer slope
Creators: name: Birmajer, Daniel
name: Gil, Juan B.
name: Weiner, Michael D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15

description: We study a class of rational Dyck paths with slope (2m+1)/2 corresponding to factor-free Dyck words, as introduced by P. Duchon. We show that, for the slopes considered in this paper, the language of factor-free Dyck words is generated by an auxiliary language that we examine from the algebraic and combinatorial points of view. We provide a lattice path description of this language, and give an explicit enumeration formula in terms of partial Bell polynomials. As a corollary, we obtain new formulas for the number of associated factor-free generalized Dyck words.
description: 13 pages. To appear in Advances in Applied Mathematics
Protection of EU budgetary interests and security of financial management in the financial perspective.pdf
Creators: name: Kołcz, Bogdan
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 440799
subject: Policy and administration not elsewhere classified

description: The EUʼs action in the field of budgetary control to protect the European Unionʼs (EU) financial interests is based on two principles: on the one hand, ensuring that the EU budget is properly spent and, on the other hand, protecting the EUʼs financial interests and combating fraud. The European Anti-Fraud Office (OLAF) is mandated to investigate fraud against the EU budget, corruption and serious irregularities and develops anti-fraud policies. The European Public Prosecutor's Office (EPPO) investigates, prosecutes and brings perpetrators to justice for crimes jeopardizing the EU budget. In order for citizens to be confident that their money is being used properly, the European Union must, together with the Member States, protect its financial interests. It is also important to monitor and control the activities of OLAF along with EPPO and to support their efforts to combat fraud and irregularities in the implementation of the EU budget.
A cooling neutron star crust after recurrent outbursts: Modelling the accretion outburst history of Aql X-1
Creators: name: Ootes, Laura S.
name: Wijnands, Rudy
name: Page, Dany
name: Degenaar, Nathalie
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: With our neutron star crust cooling code {\tt NSCool} we track the thermal evolution of the neutron star in Aql X-1 over the full accretion outburst history from 1996 until 2015. For the first time, we model many outbursts (23 outbursts were detected) collectively and in great detail. This allows us to investigate the influence of previous outbursts on the internal temperature evolution and to test different neutron star crust cooling scenarios. Aql X-1 is an ideal test source for this purpose, because it shows frequent, short outbursts and thermally dominated quiescence spectra. The source goes into outburst roughly once a year for a few months. Assuming that the quiescent {\it Swift}/XRT observations of Aql X-1 can be explained within the crust cooling scenario (Waterhouse et al. 2016), we find three main conclusions. Firstly, the data are well reproduced by our model if the envelope composition and shallow heating parameters are allowed to change between outbursts. This is not the case if both shallow heating parameters (strength and depth) are tied throughout all accretion episodes, supporting earlier results that the properties of the shallow heating mechanism are not constant between outbursts. Second, from our models shallow heating could not be connected to one specific spectral state during outburst. Third, and most importantly, we find that the neutron star in Aql X-1 does not have enough time between outbursts to cool down to crust-core equilibrium and that heating during one outburst influences the cooling curves of the next.
description: 20 pages, 8 figures, 4 tables, accepted for publication in MNRAS
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0128v
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/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: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0128v, 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 III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0128v, 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
Higher Education Learning to Reimagine Education - M Capital Group - February 2024 pdf
Creators: name: Group, M Capital
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 390201
subject: Education policy
classificationCode: 390303
subject: Higher education
classificationCode: 520403
subject: Learning, motivation and emotion
classificationCode: 390407
subject: Inclusive education
classificationCode: 470210
subject: Globalisation and culture
classificationCode: 390301
subject: Continuing and community education
classificationCode: 390203
subject: Sociology of education
classificationCode: 390299
subject: Education policy, sociology and philosophy not elsewhere classified

description: The higher education system faces challenges on multiple fronts. In countries like the US, enrolment growth is slowing, student debt is at an all-time high, institutions are unsure of how to deal with AI applications, and the value of degrees is undergoing further questioning. Though some of these problems are more prominent in developed countries due to their aged populations or real wage stagnation in the past decades, emerging economies also have their own struggles.Overall, it is the future of HE that is under severe questioning by society. Universities went from adopting AI-banning policies last Spring, filling entries on how to ban Chat GPT, to, recently, encouraging and even teaching students how to best use these tools. Academics are asking which kind of HE society wants and needs, given these new advancements. From a different perspective, students are asking if the benefits of degrees surpass their costs.
MUSHROOM CULTIVATION - GOMBATERMESZTÉS
Creators: name: MICHAEL DEN HERDER
name: ERIC MT PURO
name: HENRI LOKKI
name: HENRI VANHANEN
Publisher: name: Zenodo
Year: 2019
Subjects: intensive mushroom cultivation; forest management techniques; forest management tool; oyster mushroom; chaga (pakuri); lingzhi (reishi); shiitake
Intenzív gombatermesztés; erdőgazdálkodási módszerek; erdőgazdálkodási eszközök; oyster gomba; chaga (pakuri); lingzhi (reishi); shiitake

description: Az erdei gombatermesztés jelentősen növelheti az erdőből származó bevételeket. Ez a dokumentum finnországi példákon keresztül mutatja be az erdőben történő intenzív és extenzív gombatermesztés lehetőségeit, mely jelentős jövedelemtöbbletet hozhat az erdőtulajdonosok számára. - Forest mushroom production can significantly increase forest revenues. This document presents examples of intensive and extensive mushroom growing in the forest, which can bring significant income for forest owners in Finland.
description: Translation made by / A fordítást készítette : Andrea Vityi, Andrea Tünde Kiss (Soproni Egyetem Kooperációs Kutatási Központ)
Equatorial magnetohydrodynamic shallow water waves in the solar tachocline
Creators: name: Zaqarashvili, T. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The influence of a toroidal magnetic field on the dynamics of shallow water waves in the solar tachocline is studied. A sub-adiabatic temperature gradient in the upper overshoot layer of the tachocline causes significant reduction of surface gravity speed, which leads to trapping of the waves near the equator and to an increase of the Rossby wave period up to the timescale of solar cycles. Dispersion relations of all equatorial magnetohydrodynamic (MHD) shallow water waves are obtained in the upper tachocline conditions and solved analytically and numerically. It is found that the toroidal magnetic field splits equatorial Rossby and Rossby-gravity waves into fast and slow modes. For a reasonable value of reduced gravity, global equatorial fast magneto-Rossby waves (with the spatial scale of equatorial extent) have a periodicity of 11 years, matching the timescale of activity cycles. The solutions are confined around the equator between latitudes 20-40, coinciding with sunspot activity belts. Equatorial slow magneto-Rossby waves have a periodicity of 90-100 yr, resembling the observed long-term modulation of cycle strength, i.e., the Gleissberg cycle. Equatorial magneto-Kelvin and slow magneto-Rossby-gravity waves have the periodicity of 1-2 years and may correspond to observed annual and quasi-biennial oscillations. Equatorial fast magneto-Rossby-gravity and magneto-inertia-gravity waves have periods of hundreds of days and might be responsible for observed Rieger-type periodicity. Consequently, the equatorial MHD shallow water waves in the upper overshoot tachocline may capture all timescales of observed variations in solar activity, but detailed analytical and numerical studies are necessary to make a firm conclusion toward the connection of the waves to the solar dynamo.
description: 17 pages, 9 figures, accepted in ApJ
R-Parity Violation at HERA
Creators: name: Butterworth, Jon
name: Dreiner, Herbert
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize the signals at HERA in supersymmetric models with explicitly broken R-parity. As the most promising case, we consider in detail the resonant production of single squarks through an operator $L_1Q_i{ \bar D}_j$, a production process analogous to that for leptoquarks. However, the dominant decay of the squark to a quark and a photino leads to a very different experimental signature. We examine in particular the case where the photino decays to a positron and two quarks. Using a detailed Monte-Carlo procedure we obtain a discovery limit in the squark mass---Yukawa coupling plane. HERA can discover a squark for a mass as large as $270 \gev$ and for an R-parity violating Yukawa coupling as small as $5.8 \times 10^{-3}$.
description: 23 pages, 11 figures upon request, Oxford Preprint, OUNP-92-13
Equations for estimating the above- and belowground biomass of grey alder (Alnus incana (L.) Moench.) and common alder (Alnus glutinosa L.) in Latvia
Creators: name: Liepiņš, Jānis
name: Liepiņš, Kaspars
name: Lazdiņš, Andis
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry

description: This study aims to derive individual tree allometric equations for the above- and belowground biomass components of grey and common alder based on data sets obtained in Latvia. The species aboveground biomass data consisted of 81 trees collected in 27 forest stands. The belowground biomass data were obtained from 27 common alder and 28 grey alder trees sampled throughout Latvia. For grey and common alder, the root-to-shoot ratio decreased with increasing tree dimensions. Our analysis revealed that biomass functions currently used in the national forest inventory overestimate grey alder and underestimate common alder biomass stocks in Latvia. Our findings indicate that the existing local aboveground biomass equation has an overall satisfactory predictive ability compared to the derived equations in this study. The equations from southern Sweden underestimate biomass for mature trees and overestimate small tree biomass, suggesting that even in the hemiboreal region, the grey and common alder populations could have a different distribution of biomass allocated to various components. Model examinations indicated that the derived allometric functions for grey and common alder were unbiased and performed well within the data range and are the best available to substantially improve national estimates of carbon sequestration and biomass resources in Latvia.
Angular Size in a Static Universe
Creators: name: Crawford, David F.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In principle the geometry of the universe can be investigated by measuring the angular size of known objects as a function of distance. Thus the distribution of angular sizes provides a critical test of the stable and static model of the universe described by Crawford (1991,1993) that has a simple and explicit relationship between the angular size of an object and its redshift. The result is that the agreement with observations of galactic diameters and the size of double radio sources with the static model is much better than the standard (Big Bang) theory without evolution. However there is still a small discrepancy at large redshifts that could be due to selection effects.
description: 13 pages, Latex, submitted to ApJ, report dfc9402
title: Verbesserung der Rechtsstaatslage in Ungarn?: Die Freigabe von Mitteln aus dem Kohäsionsfonds durch die EU und ihre Bedeutung für die Zukunft des EU-Rechtsstaatlichkeitsmechanismus
Creators: name: Freymann, Marie-Sophie
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2024
Subjects: subject: 340

description: In diesem Saar Blueprint widmet sich Marie-Sophie Freymann der Freigabe von Mitteln aus dem Kohäsionsfonds durch die Europäische Union (EU) und ihrer Bedeutung für die Zukunft des EU-Rechtsstaatsmechanismus. Im ersten Schritt werden die Konditionalitätsmechanismen dargestellt, die der EU zur Verfügung stehen, um die Freigabe finanzieller Mittel aus rechtsstaatlichen Erwägungen zu verweigern. Die Autorin würdigt die Freigabeentscheidung der EU vom 13. Dezember des vergangenen Jahres aus rechtlicher Sicht. Im zweiten Schritt wird die Frage untersucht, inwiefern tatsächlich eine rechtsstaatliche Verbesserung in Ungarn zu erkennen war, die eine Mittelfreigabe rechtfertigt. Daraufhin wagt Frau Freymann eine Einschätzung der Bedeutung der Freigabeentscheidung für die Zukunft des Rechtsstaatlichkeitsmechanismus in der EU.
description: Saar Blueprints
Particle Physics Instrumentation
Creators: name: Wingerter-Seez, I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: This reports summarizes the three lectures on particle physics instrumentation given during the AEPSHEP school in November 2014 at Puri-India. The lectures were intended to give an overview of the interaction of particles with matter and basic particle detection principles in the context of large detector systems like the Large Hadron Collider.
description: 20 pages, presented at the 2nd Asia-Europe-Pacific School of High-Energy Physics, Puri, India, 04 - 17 Nov 2014
Millihertz Oscillation Frequency Drift Predicts the Occurrence of Type I X-ray Bursts
Creators: name: Altamirano, D.
name: van der Klis, M.
name: Wijnands, R.
name: Cumming, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Millihertz quasi-periodic oscillations reported in three neutron-star low mass X-ray binaries have been suggested to be a mode of marginally stable nuclear burning on the neutron star surface. In this Letter, we show that close to the transition between the island and the banana state, 4U~1636--53 shows mHz QPOs whose frequency systematically decreases with time until the oscillations disappear and a Type I X-ray burst occurs. There is a strong correlation between the QPO frequency $ν$ and the occurrence of X-ray bursts: when $ν\gtrsim9$ mHz no bursts occur, while $ν\lesssim9$ mHz does allow the occurrence of bursts. The mHz QPO frequency constitutes the first identified observable that can be used to predict the occurrence of X-ray bursts. If a systematic frequency drift occurs, then a burst happens within a few kilo-seconds after $ν$ drops below 9 mHz. This observational result confirms that the mHz QPO phenomenon is intimately related with the processes that lead to a thermonuclear burst.
description: Accepted for publication in ApJ Letters - Uses emulateapj (misspelled author name corrected)
Formal and legal requirements for operators of establishmentsin the prevention of major industrial accidents
Creators: name: Kołcz, Bogdan
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 350102
subject: Auditing and accountability

description: The article presents issues concerning selected elements of major-accident prevention concerning formal and legal requirements for operators of establishments, their location in legal norms in the aspect of the tasks performed in relation to the needs of the society. In this context a review was made of legal acts related to the functioning of the system of preventing major industrial accidents, concerning the requirements for operators of establishments to a high risk of a major industrial accident. Moreover, provisions included in legal regulations were analysed and their meaning in the area of preparing and implementing documentation by an establishment manager concerning preventing the possibility of a major industrial accident, i.e. reducing the risk as much as possible, were explained, referring to the accident prevention programme and the safety management system. The subject was based on new legal regulations on environmental protection law and the requirements to be met by emergency plans in Poland.
Patient Mortality prediction Using Clinical Notes
Creators: name: Gana Castillo, Bady Patricio
name: Figueroa Mandujano, Alen David
name: Allende-Cid, Héctor
name: Nand, Parma
name: Zamora, Juan
name: Ramos, Andrés
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2024
Subjects: Text Classification
Deep Learning
Machine Learning
Clinical Texts
Mortality Prediction

description: Predicting various aspects of medical diagnosis and prognosis is an ever expanding discipline in machine learning. In this paper we present a comparison of the predicting capability of conventional algorithms, traditional deep learning algorithms and fine tuned deep learning models on a prognosis prediction task using clinical reports from various medical professionals. We used the MIMIC III dataset containing various types of medical reports on hospital admissions and predicted the mortality of the patients discharged from the hospital. The objective was to find the best model to predict the mortality of patients being admitted and particularly, how accurately we could do this at the beginning of admission compared to when the patient got discharged. Additionally, with all the hype around deep learning, we also wanted to compare various conventional and the deep learning classifiers in order to determine how well the deep learning ones performed compared to the conventional ones. We found that the the the deep learning model, BlueBert gave the highest accuracies upwards of 80%. The results showed that mortality prediction with multiple clinical notes at the discharge time was only marginally better then the predictions with only the first clinical note. We also show that the conventional classifiers perform as good as the traditional deep learning algorithms such as LSTM and ConvNet. However, the fine tuned BERT models fine tuned on Pubmed data performed much better on all aspects of the prediction task.
Additional file 6: of Diversity, evolution, and function of myriapod hemocyanins
Creators: name: Scherbaum, Samantha
name: Hellmann, Nadja
name: Fernรกndez, Rosa
name: Pick, Christian
name: Burmester, Thorsten
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Computational Biology

description: Table S3. Expression of hemocyanin subunit mRNA in myriapods. (PDF 72 kb)
The Constraint for the Lowest Landau Level and the Chern-Simons Field Theory Approach for the Fractional Quantum Hall Effect: Infinite and Finite Systems
Creators: name: Ma, Zhong-Shui
name: Su, Zhao-Bin
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We build the constraint that all electrons are in the lowest Landau level into the Chern-Simons field theory approach for the fractional quantum Hall system. We show that the constraint can be transmitted from one hierarchical state to the next. As a result, we derive in generic the equations of the fractionally charged vortices ( quasi-particles ) for arbitrary hierarchy filling. For a finite system, we show that the action for each hierarchical state can be divided into two parts: the surface part provides the action for the edge excitations while the remaining bulk part is exactly the action for the next hierarchical states. In particular, we not only show that the surface action for the edge excitations would be decoupled from the bulk at each hierarchy filling, but also derive the explicit expressions analytically for the drift velocities of the hierarchical edge excitations.
description: AS-ITP-93-1
QCD Corrections to the Light Higgs Boson Decay into a Charm- Anticharm or Bottom- Antibottom Pair within the Minimal Supersymmetric Model
Creators: name: König, Heinz
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the results of the contributions to the decay rate of the lightest Higgs particle into a charm-anticharm and bottom-antibottom pair within the minimal supersymmetric standard model when scalar quarks and a gluino are taken within the relevant loop diagrams. We show that in the case where the vacuum expectation values of the Higgs particles obey the condition $v_1\ll v_2$\ the scalar quarks and gluino change the decay rate by not more than a few per cent. These small contributions make it difficult to distinguish the Higgs particle of the standard model from the supersymmetric one.
description: 7 pages, 3 figures - not included, Plain-Tex, OCIP/C-92-9
Benchmarking the Maritime Inventory Routing Problem with End-of-Horizon Considerations on a Quantum Annealer
Creators: name: Szal, Oliver
name: Rubbert, Sebastian Hans Peter
name: Rizvanolli, Anisa
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2024
Subjects: Maritime Inventory Routing Problem
Quantum Annealer
Benchmarks
Maritime Logistik
Quantum Computing

description: In the paper we examine the performance of a quantum annealer on a single product Maritime Inventory Routing Problem (MIRP) with many-to-many route structure, hard inventory constraints, and end-of-horizon considerations. In today’s competitive market, mathematical optimization is becoming an increasingly popular tool to consider for planning a variety of logistics operations across the industry. MIRPs are a class of mathematical optimization problems with the aim to plan efficient sea trade. The task at hand is to optimize the distribution of a bulk product among supplying and demanding ports with limited inventories by a fleet of heterogeneous vessels. A literature review about problem and modelling variations as well as solution methods is provided. Our considered MIRP variant is well-studied and stands out due to its generality, making it a good candidate to apply and conform to a variety of industry needs. However, one challenge of such models can come by the assumption of a finite planning horizon, penalizing any operations near its end. In order to mitigate such end-of horizon effects and make the model more realistic, we propose a reward for non-empty vessel inventories at the end of the planning horizon. With that we avoid the risk of inducing infeasilities, unlike previously applied methods in the MIRP literature. The main aim of this work is to investigate the capabilities and limitations of Quantum annealing as a new solution method for MIRPs. Previously, this technology has only been considered on simpler problems like the capacitated vehicle routing problem. To this end, we generate a set of test instances, formalized as mixed-integer linear models, and benchmark them on both D-Wave’s quantum annealer and a laptop with CPLEX, while varying the computation time. As one of the main takeaways, we find that on the linear test instances the annealer does not profit from longer computation times.
Young and Massive Binary Progenitors of Type Ia Supernovae and Their Circumstellar Matter
Creators: name: Hachisu, Izumi
name: Kato, Mariko
name: Nomoto, Ken'ichi
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new evolutionary models for Type Ia supernova (SN Ia) progenitors, introducing mass-stripping effect on a main-sequence (MS) or slightly evolved companion star by winds from a mass-accreting white dwarf (WD). The mass-stripping attenuates the rate of mass transfer from the companion to the WD. As a result, quite a massive MS companion can avoid forming a common envelope and increase the WD mass up to the SN Ia explosion. Including the mass-stripping effect, we follow binary evolutions of various WD + MS systems and obtain the parameter region in the initial donor mass - orbital period plane where SNe Ia occur. The newly obtained SN Ia region extends to donor masses of 6-7 M_\sun, although its extension depends on the efficiency of mass-stripping effect. The stripped matter would mainly be distributed on the orbital plane and form very massive circumstellar matter (CSM) around the SN Ia progenitor. It can explain massive CSM around SNe Ia/IIn(IIa) 2002ic and 2005gj as well as tenuous CSM around normal SN Ia 2006X. Our new model suggests the presence of very young (\lesssim 10^8 yr) populations of SNe Ia, being consistent with recent observational indications of young population SNe Ia.
description: 15 pages including 12 figures, to appear in ApJ, minor corrections to ver. 1