cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Semiclassical form factor for spectral and matrix element fluctuations of multi-dimensional chaotic systems
Creators: name: Turek, M.
name: Spehner, D.
name: Müller, S.
name: Richter, K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a semiclassical calculation of the generalized form factor which characterizes the fluctuations of matrix elements of the quantum operators in the eigenbasis of the Hamiltonian of a chaotic system. Our approach is based on some recently developed techniques for the spectral form factor of systems with hyperbolic and ergodic underlying classical dynamics and f=2 degrees of freedom, that allow us to go beyond the diagonal approximation. First we extend these techniques to systems with f>2. Then we use these results to calculate the generalized form factor. We show that the dependence on the rescaled time in units of the Heisenberg time is universal for both the spectral and the generalized form factor. Furthermore, we derive a relation between the generalized form factor and the classical time-correlation function of the Weyl symbols of the quantum operators.
description: some typos corrected and few minor changes made; final version in PRE
title: Emotion In Online Distance Language Learning: Learners’ Appraisal Of Regret And Pride In Synchronous Audiographic Conferencing
Creators: name: de los Arcos, Beatriz
Publisher: name: The Open University
Year: 2010

description: In the last few decades, the study of emotions has been considered essential to our understanding of social and human mental lives, as they mediate between what is personally important and the outer world of people, objects and happenings (Oatley & Jenkins, 1996). Despite assumptions that success and failure in language learning are partly determined by learners’ ability to regulate their emotions, there is no research in second language acquisition (SLA) on everyday emotions other than anxiety. Thus, we move away from linguists’ broad conception of affect into the more particular understanding of emotion by emotion theorists, as incorporating phenomenological experiences, cognitive appraisal and some form of coping. Appraisal theory claims that emotions are elicited by evaluations of events and situations in relation to a person’s goals, needs or concerns (Roseman & Smith, 2001). Roseman’s appraisal model proposes seven appraisals of an event that influence emotions: unexpectedness, situational state, motivational state, probability, agency, control potential and problem type (Roseman, 2001). We administered a questionnaire to a large number of distance language learners, and interviewed a sample of respondents to find out about the emotions they felt when using a synchronous audiographic conferencing tool for oral interaction, and also their appraisal of instances of regret and pride, following Roseman’s model. Our analysis revealed that learners overall feel positive emotions more often than negative emotions, and that women report feeling more than men. We found a stable pattern of appraisal for both regret and pride along certain dimensions such as situational state, but varied particularly concerning agency. Our findings suggest that negative emotions should not be ostracised from the process of language learning, and that language learners need to develop an awareness of the origin of their emotions (positive and negative), including self, others and the context of interaction.
THE ADVANTAGES OF MINIMALLY INVASIVE ACCESS IN THE SURGICAL TREATMENT OF THORACIC ORGAN DISEASES
Creators: name: Toshpulatov, Mukhammadrasul
name: Rikhsiev, Zoir
name: Tursunov, Nasriddin
Publisher: name: Zenodo
Year: 2024

description: Minimally invasive surgical (MIS) techniques have fundamentally transformed the landscape of thoracic surgery, providing a compelling alternative to traditional open surgical methods. This thesis investigates the multifaceted advantages of MIS in the treatment of various thoracic organ diseases, including lung cancer, pleural diseases, and mediastinal tumors.
Energy Reform in Switzerland: A Quantification of Carbon Taxation and Nuclear Energy Substitution Effects
Creators: name: Egger, Peter
name: Nigai, Sergey
Publisher: name: ETH Zurich
Year: 2013
Subjects: ECOTAXES + ENVIRONMENTAL TAXES
ÖKOSTEUERN + UMWELTSTEUERN
International trade
ENERGY POLICY
INTERNATIONALER HANDEL
Carbon taxation
ENERGIEPOLITIK
ENERGIE UND UMWELT
SCHWEIZ (MITTELEUROPA). SCHWEIZERISCHE EIDGENOSSENSCHAFT
Energy policy
SWITZERLAND (CENTRAL EUROPE). SWISS CONFEDERATION
INTERNATIONAL TRADE
ENERGY AND ENVIRONMENT
info:eu-repo/classification/ddc/330
info:eu-repo/classification/ddc/333.7
Economics
Natural resources, energy and environment

description: KOF Working Papers, 327
Additional file 3 of Validation of the Hungarian version of the SRI Questionnaire
Creators: name: Valko, Luca
name: Baglyas, Szabolcs
name: Laszlo Kunos
name: Terray-Horvath, Attila
name: Andras Lorx
name: Janos Gal
name: Windisch, Wolfram
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 3: Supplementary Material 3. Comparison of international validation studies oft he SRI Questionnaire. The table contains patient numbers, Cronbach scores and factor analysis results of previously published validation studies.
Epistemic communities: description and hierarchic categorization
Creators: name: Roth, Camille
name: Bourgine, Paul
Publisher: name: arXiv
Year: 2004
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Information Retrieval (cs.IR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Social scientists have shown an increasing interest in understanding the structure of knowledge communities, and particularly the organization of "epistemic communities", that is groups of agents sharing common knowledge concerns. However, most existing approaches are based only on either social relationships or semantic similarity, while there has been roughly no attempt to link social and semantic aspects. In this paper, we introduce a formal framework addressing this issue and propose a method based on Galois lattices (or concept lattices) for categorizing epistemic communities in an automated and hierarchically structured fashion. Suggesting that our process allows us to rebuild a whole community structure and taxonomy, and notably fields and subfields gathering a certain proportion of agents, we eventually apply it to empirical data to exhibit these alleged structural properties, and successfully compare our results with categories spontaneously given by domain experts.
description: (v2: some typos corrected in sec. 3.2)
Evaluation of Experimental Constraints on the $^{44}$Ti($α$,p)$^{47}$V Reaction Cross Section Relevant for Supernovae
Creators: name: Chipps, Kelly A.
name: Adsley, Philip
name: Couder, Manoel
name: Hix, W. Raphael
name: Meisel, Zachary
name: Schmidt, Konrad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Due to its importance as an astronomical observable in core-collapse supernovae (CCSNe), the reactions producing and destroying $^{44}$Ti must be well constrained. Generally, statistical model calculations such as Hauser-Feshbach are employed when experimental cross sections are not available, but the variation in such adopted rates can be large. Here, data from the literature is compared with statistical model calculations of the $^{44}$Ti($α$,p)$^{47}$V reaction cross section and used to constrain the possible reaction rate variation over the temperatures relevant to CCSNe. Suggestions for targeted future measurements are given.
description: 7 pages, 4 figures. PRC, published
Comatricha
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Stemonitales
Stemonitidaceae
Comatricha

description: Comatricha sp. (1 MC, 1 loc, 1 ps)
 Loc. 24 Praslin: On pods of a broken branch attached to living tree Falcataria moluccana, SLS (MC pH 5).
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
Clustering Melon Genotypes Based on Fruit Quality in Lines Development
Creators: name: Nurmastit, Ardela
name: Nabila, Nailan
name: Gumelar, Rima Margareta Retnyo
Publisher: name: Zenodo
Year: 2024

description: This material has been presented on 3rd International Conference on Advance Research in Agriculture and Food 2024 October 23 - 24, 2024.
The Impact of Energy Prices on Green Innovation
Creators: name: Ley, Marius
name: Stucki, Tobias
name: Wörter, Martin
Publisher: name: ETH Zurich
Year: 2013
Subjects: Environment
ECONOMETRICS AND ECONOMETRIC MODELS (OPERATIONS RESEARCH)
MEMBER COUNTRIES OF THE OECD (ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT)
NACHHALTIGKEIT (UMWELTSCHUTZ)
ENERGY POLICY
OECD-MITGLIEDSLÄNDER (ORGANISATION FÜR WIRTSCHAFTLICHE ZUSAMMENARBEIT)
PREISGESTALTUNG (HANDEL)
ENERGIEPOLITIK
Energy prices
SUSTAINABILITY (ENVIRONMENTAL PROTECTION)
ÖKONOMETRIE UND ÖKONOMETRISCHE MODELLE (OPERATIONS RESEARCH)
Innovation
TECHNOLOGISCHE UND WISSENSCHAFTLICHE INNOVATIONEN
PRICE SETTING (TRADE)
TECHNOLOGICAL AND SCIENTIFIC INNOVATIONS
info:eu-repo/classification/ddc/333.7
info:eu-repo/classification/ddc/330
Natural resources, energy and environment
Economics

description: KOF Working Papers, 340
Additional file 2 of Self-analysis of repeat proteins reveals evolutionarily conserved patterns
Creators: name: Merski, Matthew
name: Młynarczyk, Krzysztof
name: Ludwiczak, Jan
name: Skrzeczkowski, Jakub
name: Stanisław Dunin-Horkawicz
name: Górna, Maria W.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2.
Additional file 2 of Validation of the Hungarian version of the SRI Questionnaire
Creators: name: Valko, Luca
name: Baglyas, Szabolcs
name: Laszlo Kunos
name: Terray-Horvath, Attila
name: Andras Lorx
name: Janos Gal
name: Windisch, Wolfram
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 2: Supplementary Material 2. Scoring Guide to the Hungarian SRI Questionnaire. The scoring guide to the validated version of the Hungarian SRI Questionnaire (in Hungarian). For original German and validated English versions, see reference [3] and [8].
Semileptonic decays $D\toπ^+π^-e^+ν_e$ and $D_s\toπ^+π^-e^+ν_e$ as the probe of constituent quark-antiquark pairs in the light scalar mesons
Creators: name: Achasov, N. N.
name: Kiselev, A. V.
name: Shestakov, G. N.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Decays $D\toπ^+π^-e^+ν_e$ and $D_s\toπ^+ π^-e^+ν_e$ serve as probes that check the existence of constituent $q\bar q$ components in the wave functions of scalar mesons decaying into $π^+π^-$. There exists a great deal of concrete evidence in favor of the exotic four-quark nature of light scalars. At the same time, the further expansion of the area of the $q^2\bar q^2$ model validity for light scalars on ever new processes seems extremely interesting and important. We analyze the BESIII and CLEO data on the decays $D^+\to π^+π^- e^+ν_e$ and $D^+_s\to π^+π^- e^+ν_e$ and show that the results of these experiments together can be interpreted in favor of the four-quark nature of light scalar mesons $σ(500)$ and $f_0(980)$. Our approach can also be applied to the description of other similar decays involving light scalars.
description: 8 pages, 8 figures; v2: published version, clarifications and references added
How are firms affected by exchange rate shocks?: Evidence from survey based impulse responses
Creators: name: Drechsel, Dirk
name: Mikosch, Heiner
name: Sarferaz, Samad
name: Bannert, Matthias
Publisher: name: ETH Zurich
Year: 2015
Subjects: Macroeconomic shock identification
COMPANIES
SCHWEIZER FRANKEN (GELDWESEN)
Swiss franc/euro exchange rate floor
EURO (GELDWESEN)
UNTERNEHMEN
Structural micro data
Disaggregation
EURO (MONETARY SYSTEM)
SWISS FRANC (MONETARY SYSTEM)
WECHSELKURS
EXCHANGE RATE
Survey based impulse responses
info:eu-repo/classification/ddc/330
Economics

description: KOF Working Papers, 371
Comatricha elegans G. Lister 1909
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Stemonitales
Stemonitidaceae
Comatricha
Comatricha elegans

description: * Comatricha elegans (Racib.) G. Lister (2 MC, 2 loc, 2 ps)
 Loc. 17a Praslin: On dry leaves attached to young of perennial herb Musa sp., SLS 32492 (MC pH 7). Loc. 37c La Digue: On bark of stump of Chrysobalanus icaco, SLS 32459 (MC pH 4.83).
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
Gas near active galactic nuclei: A search for the 4.7micron CO band
Creators: name: Lutz, D.
name: Sturm, E.
name: Genzel, R.
name: Spoon, H. W. W.
name: Stacey, G. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In order to constrain the properties of dense and warm gas around active galactic nuclei, we have searched Infrared Space Observatory spectra of local active galactic nuclei for the signature of the 4.7micron fundamental ro-vibrational band of carbon monoxide. Low resolution spectra of 31 AGN put upper limits on the presence of wide absorption bands corresponding to absorption by large columns of warm and dense gas against the nuclear dust continuum. High resolution (R~2500) spectra of NGC 1068 detect no significant absorption or emission in individual lines, to a 3sigma limit of 7% of the continuum. The limits set on CO absorption in local AGN are much lower than the recent Spitzer Space Telescope detection of strong CO absorption by dense and warm gas in the obscured ultraluminous infrared galaxy IRAS F00183-7111, despite evidence for dense material on parsec scales near an AGN in both types of objects. This suggests that such deep absorptions are not intimately related to the obscuring `torus' material invoked in local AGN, but rather are a signature of the peculiar conditions in the circumnuclear region of highly obscured infrared galaxies like IRAS F00183-7111. They may reflect fully covered rather than torus geometries.
description: 4 pages, 2 figures. Accepted for publication as an A&A Letter. Corrected nomenclature 'bandhead' to 'band'
The franc shock and Swiss GDP: How long does it take to start feeling the pain?: how long does it take to start feeling the pain?
Creators: name: Siliverstovs, Boriss
Publisher: name: ETH Zurich
Year: 2015
Subjects: BRUTTOINLANDSPRODUKT
SCHWEIZER FRANKEN (GELDWESEN)
Exchange rate
Mixed-frequency data
SCHWEIZ (MITTELEUROPA). SCHWEIZERISCHE EIDGENOSSENSCHAFT
SWITZERLAND (CENTRAL EUROPE). SWISS CONFEDERATION
ECONOMIC ANALYSIS
SWISS FRANC (MONETARY SYSTEM)
MAKROÖKONOMISCHE MODELLE (OPERATIONS RESEARCH)
GROSS DOMESTIC PRODUCT
WECHSELKURS
Factor model
GDP growth
MACROECONOMIC MODELS (OPERATIONS RESEARCH)
EXCHANGE RATE
WIRTSCHAFTLICHKEITSANALYSE
info:eu-repo/classification/ddc/330
Economics

description: KOF Working Papers, 373
Factors affecting smallholder adoption of adaptation and coping measures to deal with rainfall variability
Creators: name: Nyberg, Ylva
name: Wetterlind, Johanna
name: Jonsson, Mattias
name: Öborn, Ingrid
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Rainfall variability is becoming more profound in East Africa. Smallholders relying on rainfed agriculture are particularly affected and need to adapt their farming systems accordingly. This study examined the measures small-scale farmers use to adapt to, or cope with rainfall variability and their rated perceived effectiveness. It also explored limitations to adoption of measures and sources of learning measures. Questionnaire-based interviews were held with 80 smallholder farmers, both female and male, living in Kisumu and Trans Nzoia counties in Kenya who had regular or sporadic access to advisory services (denoted trained and non-trained farmers). Trained farmers used more adaptation measures, especially of the measures perceived to be more effective, than non-trained farmers. Female farmers felt more limited by lack of knowledge than male farmers, while money, land and labour limited the smallholder farmers equally. Few measures were used to overcome limitations, but several limitations were covered within the advisory package used for trained farmers, and therefore large differences were seen not only in numbers of measures used, but also in the choice of measures and perceived effectiveness of use. Thus advisory services and policy interventions can play important roles in future efforts to improve adoption of measures.
TERYTORIALNE ZRÓŻNICOWANIE KAPITAŁU INTELEKTUALNEGO W POLSCE
Creators: name: Kowalewska, Magdalena
name: Kowalewska, Magdalena
Publisher: name: Unknown
Year: 2015
Subjects: subject: Labor and Human Capital
subject: intellectual capital
subject: region

description: The aim of the article was to present the territorial differentiation of intellectual capital in Poland. The level of intellectual capital is represented by a synthetic indices calculated on the basis of statistical data from 2012 for individual provinces. The highest level of intellectual capital was in Mazowieckie, Śląskie and Małopolskie, while the lowest in Świętokrzyskie, Warmińsko-mazurskie and Podlasie.
Comatricha pulchella
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Stemonitales
Stemonitidaceae
Comatricha
Comatricha pulchella

description: * Comatricha pulchella (C. Bab.) (7 FC, 4 MC, 4 loc, 5 ps)
 Loc. 8 Mahé: On dry grass Dianella ensifolia, SLS (MC). On dry stems of living liana Ipomoea cairica, SLS (MC pH 7.1). Loc. 10 Mahé: On fallen leaves of tree Dillenia ferruginea, AM 3137, TK2990 (3FC). On fallen palm leaf of Pandanus balfourii, AM 3138, TK2993 (2FC). Loc. 37c La Digue: On dry leaves attachet to tree Cinnamomum verum, SLS 32454 (MC pH 6), SLS 32458 (MC pH 4.6). Loc. 42c La Digue,: On fallen leaves of Calophyllum inophyllum. AM2959, TK2523 (2FC).
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
High-order current correlation functions in Kondo systems
Creators: name: Golub, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We examine the statistics of current fluctuations in a junction with a quantum dot described by Kondo Hamiltonian. With the help of modified Keldish technique we calculate the third current cumulant. As a function of ratio $v=eV/T_{K}$ the 3rd cumulant was obtained for three different regimes: Fermi liquid regime (v<1), crossover interval ($v\geq1$) and RG limit (v>>1). Unlike the case of noninteracting dot, 3rd cumulant shows strong non-linear voltage dependence. Only in the asymptotical limit of large voltages the linear dependence on $V$ is recovered.
description: 5 pages, 2 figures
Graduate recitals
Creators: name: Szram, Caroline Louise
Publisher: name: University of British Columbia
Year: 2010

description: The thesis for the Master of Music degree in Orchestral Instruments consists of two full-length recitals, or the equivalent, with emphasis on solo works, but also including representative chamber works. My two full-length recitals were performed on 8th March 2005 and 26th September 2006.
title: 01_1153
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Three Exceptions to the Grossman-Nir Bound
Creators: name: Ziegler, Robert
name: Zupan, Jure
name: Zwicky, Roman
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the Grossman-Nir (GN) bound, $\text{Br}(K_L\to π^0ν\barν)\leq 4.3 \, \text{Br}(K^+\to π^+ν\barν)$, can be violated in the presence of light new physics with flavor violating couplings. We construct three sample models in which the GN bound can be violated by orders of magnitude, while satisfying all other experimental bounds. In the three models the enhanced branching ratio $\text{Br}(K_L\to π^0+{\rm inv})$ is due to $K_L\to π^0ϕ_1$, $K_L\to π^0ϕ_1ϕ_1$, $K_L\to π^0ψ_1\bar ψ_1$ transitions, respectively, where $ϕ_1 (ψ_1)$ is a light scalar (fermion) that escapes the detector. In the three models $\text{Br}(K^+\to π^++{\rm inv})$ remains very close to the SM value, while $\text{Br}(K_L\to π^0+{\rm inv})$ can saturate the present KOTO bound. Besides invisible particles in the final state (which may account for dark matter) the models require additional light mediators around the GeV-scale.
description: 36 pages, 20 figures, v3 version accepted in JHEP with eps'/eps discussion
PRODUKCJA SADOWNICZA W WOJEWÓDZTWIE DOLNOŚLĄSKIM NA TLE KRAJU
Creators: name: Kutkowska, Barbara
name: Szewczuk, Adam
name: Pilawka, Tomasz
name: Kutkowska, Barbara
name: Szewczuk, Adam
name: Pilawka, Tomasz
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: orchard production
subject: Poland
subject: Lower Silesia

description: The aim of the study is characterization of orchard production in Lower Silesia region, as well as an attempt to answer the question of why, despite the favorable climate and soil conditions Lower Silesia is not a significant region in the country with horticultural production, compared to other provinces. An opportunity for the development of horticulture in this region is specialization in cultivation of species and varieties more climatically demanding. Local markets supplying tourists and holidaymakers, as well as numerous guests of agritourism farms can be the basis of sales of attractive fruits, not grown in other regions of the country.
Reducing mitral valve regurgitation through constriction of the annulus
Creators: name: Holloway, Daniel Douglas
Publisher: name: University of British Columbia
Year: 2010

description: Introduction Mitral valve regurgitation (MR) is a result of hemodynamic incompetence of the mitral valve. An in-vitro model of MR was developed to investigate type II and type III-b mitral dysfunction. The role of annular constriction in the reduction of MR was investigated. Methods A porcine heart was mounted in the apparatus. Chords were shortened, lengthened, and cut to create a restricted leaflet, a prolapsed leaflet, and a flail leaflet, respectively. A novel annular constriction device was implanted onto the outside surface of the heart. The magnitude of MR was measured for each created lesion at annular constrictions of 10%, 30%, and 50%. The regurgitation flow rate and the change in regurgitation relative to the disease regurgitation rate were calculated. Results Creation of mitral valve lesions produced MR significantly greater than measured baseline values (p<0.0001). Annular constriction alone significantly reduced MR for a flail leaflet (p=0.0054), prolapsed leaflet (p=0.0018), and restricted leaflet (p=0.0011). The effect of lesion type does not have a significant difference on the regurgitation reduction for 10%, 30%, or 50% annular constriction. The initial disease severity appears to affect the regurgitation flow rate at 10% and 30% but not 50% annular constriction. Discussion Annular constriction, without any other surgical alteration to the valve, was found to effectively reduce MR for type III-b and type II mitral dysfunction. MR is reduced through improved leaflet coaptation as well as through formation of a monoleaflet valve where the posterior leaflet is functionally nullified and therefore lesions associated with the posterior leaflet become irrelevant. The mechanisms of MR reduction apply similarly to restricted, prolapsed, and flail leaflets. For this reason the three lesions react similarly to annular constriction. The regurgitation flow rate is dependent on the initial disease severity if the annulus is constricted 10% or 30%. If the annulus is constricted 50%, the regurgitation flow rate is reduced to the approximate baseline value regardless of the initial disease severity. Conclusion Annular constriction alone without any other surgical repair to the valve produced significant reductions in MR for type III-b restricted leaflet and type II prolapsed and flail leaflets.
Improved sensitivity and quantification for ${}^{29}$Si NMR experiments on solids using UDEFT (Uniform Driven Equilibrium Fourier Transform)
Creators: name: Duong, Nghia Tuan
name: Trébosc, Julien
name: Lafon, Olivier
name: Amoureux, Jean-Paul
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We demonstrate the possibility to use UDEFT (Uniform Driven Equilibrium Fourier Transform) technique in order to improve the sensitivity and the quantification of one-dimensional ${}^{29}$Si NMR experiments under Magic-Angle Spinning (MAS). We derive an analytical expression of the signal-to-noise ratios of UDEFT and single-pulse (SP) experiments subsuming the contributions of transient and steady-state regimes. Using numerical spin dynamics simulations and experiments on ${}^{29}$Si-enriched amorphous silica and borosilicate glass, we show that 59${}_{180}$298${}_{0}$59${}_{180}$ refocusing composite $π$-pulse and the adiabatic inversion using tanh/tan modulation improve the robustness of UDEFT technique to rf-inhomogeneity, offset, and chemical shift anisotropy. These pulses combined with a two-step phase cycling limit the pulse imperfections and the artifacts produced by stimulated echoes. The sensitivity of SP, UDEFT and CPMG (Carr-Purcell Meiboom-Gill) techniques are compared experimentally on functionalized and non-functionalized mesoporous silica. Furthermore, experiments on a flame retardant material prove that UDEFT technique provides a better quantification of ${}^{29}$Si sites with higher sensitivity than SP method.
The Skill-Biased Effects of Exchange Rate Fluctuations
Creators: name: Kaiser, Boris
name: Siegenthaler, Michael
Publisher: name: ETH Zurich
Year: 2015
Subjects: LABOUR MARKET AND EMPLOYMENT
Firms’ Foreign Exposure
BUSINESS ORGANIZATIONS
ARBEITSMARKT UND BESCHÄFTIGUNG
Real Exchange Rates
Employment
UNTERNEHMENSORGANISATIONEN
SCHWEIZ (MITTELEUROPA). SCHWEIZERISCHE EIDGENOSSENSCHAFT
WIRTSCHAFTLICHER WETTBEWERB
SWITZERLAND (CENTRAL EUROPE). SWISS CONFEDERATION
Labor Demand
ECONOMIC COMPETITION
Skill Intensity
WECHSELKURS
EXCHANGE RATE
info:eu-repo/classification/ddc/330
Economics

description: KOF Working Papers, 385
Comatricha laxa Rostaf.
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Stemonitales
Stemonitidaceae
Comatricha
Comatricha laxa

description: * Comatricha laxa Rostaf. (2 MC, 2 loc, 2 ps)
 Loc. 18 Praslin: On fallen palm leaves and spathe of Lodoicea maldivica, SLS (MC pH 5.6). Loc. 37c La Digue: On bark of living tree Cinnamomum verum, SLS 32440 (MC pH 6.7).
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
Intra-Firm Diffusion of Green Energy Technologies and the Choice of Policy Instruments
Creators: name: Wörter, Martin
name: Stucki, Tobias
Publisher: name: ETH Zurich
Year: 2015
Subjects: SUSTAINABLE ENERGY SUPPLY (ENERGY TECHNOLOGY)
TECHNOLOGY AND ENVIRONMENT
BUSINESS POLICY
NACHHALTIGE ENERGIEVERSORGUNG (ENERGIETECHNIK)
UNTERNEHMENSPOLITIK
TECHNIK UND UMWELT
info:eu-repo/classification/ddc/330
Economics

description: KOF Working Papers, 401
title: A study of the wall vibrations excited during the playing of lip-reed instruments
Creators: name: Whitehouse, James
Publisher: name: The Open University
Year: 2003

description: The question of whether vibrations induced in the wall of a played instrument affect the tone produced has been the subject of numerous studies. While instrument manufacturers and musicians regularly claim the ability to distinguish between wind instruments of different materials, researchers today still debate the legitimacy of this claim and the mechanism by which it could occur. In this thesis, a series of experiments is presented in which a simplified wind instrument, consisting of a trombone mouthpiece coupled to a section of brass pipe, is blown using an artificial mouth and the induced wall vibrations measured using a Laser Doppler Vibrometer. The brass pipe’s natural resonance frequencies and bending mode shapes are established and compared with the velocity amplitude variation along the pipe induced by an artificially blown note. The induced wall vibrations are shown to occur at the harmonics of the played note and to match the shapes of the bending modes of the pipe at those frequencies. Adapting this technique, the excitation mechanism by which the induced wall vibrations are set in motion is investigated by decoupling the section of brass pipe, in turn, from the air column and the mouthpiece. Results indicate that it is the motion of the lips against the mouthpiece, rather than air column pressure changes within the pipe, that is the dominant mechanism in exciting wall resonances. Five pipes of identical dimensions but manufactured from different metals and three pipes of the same brass alloy but drawn to a differing wall thickness are then tested in a series of comparison measurements. The pipes are measured under identical conditions and their structural and induced vibrational velocity measurements compared. Results reveal that the magnitude of the induced wall vibration depends on the material from which the instrument is made and its wall thickness.
How much electric surcharge fits on ... a white dwarf star?
Creators: name: Hund, Parker
name: Kiessling, Michael K. -H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The question how much surplus of electric charge ("surcharge") fits on an object is generally very difficult to answer. Here it is shown that it is easy to answer when the object is a \emph{failed white dwarf} star (a brown dwarf in its ground state) made of protons and electrons: Given the number of protons, how many electrons can there be? Surprisingly, the answer (in the form: as few as $\mathfrak{A}$ and as many as $\mathfrak{B}$) is independent of the speed of light $c$ and the Planck quantum $h$, even when the star is stabilized against collapse by relativistic quantum mechanics.
description: 9 pages, 3 figures. This revision contains about 1/3 of v1, slightly expanded, and will appear in Am. J. Phys. It no longer contains the exactly solvable model. The remaining 2/3 of v1 with the exactly solvable model have been expanded significantly into a new paper in its own right, to be published separately
Digitale Lehrformate als Ergänzung des didaktischen Werkzeugkastens
Creators: name: Klusik-Eckert, Jacqueline
Publisher: name: Zenodo
Year: 2021
Subjects: Kunstgeschichte
digitale Lehre
Hochschuldidaktik
Blended Learning
digitale Kunstgeschichte

description: Vortrag im Rahmen der Online-Konferenz Digitale Erfahrungen und Strategien in der Kunstgeschichte nach einem Jahr Corona-Pandemie.
Craterium minutum var. brunneum
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Fungi
Mycetozoa
Myxomycetes
Physarales
Physaraceae
Craterium
Craterium minutum
Craterium minutum var. brunneum (nann.-Bremek.

description: * Craterium minutum var. brunneum (Nann.-Bremek.) L.G. Krieglst. (2 FC, 2 loc, 1 ps)
 Loc. 34b La Digue: On fallen leaves of Terminalia catappa, AM2898, TK2433. Loc. 35 La Digue: On wood and bark of rotten log of Terminalia catappa, AM2884, TK2414.
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
WYBORY I PREFERENCJE KONSUMENTÓW NA RYNKU USŁUG AGROTURYSTYCZNYCH
Creators: name: Maciąg, Agnieszka
name: Maciąg, Agnieszka
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Consumer/Household Economics
subject: agrotourism
subject: preferences
subject: consumers and recreational buildings

description: The paper presents the results of research on consumer preferences and choices of tourism services. Research results indicated that the services of agro tourism farms used by people of different ages with higher education, both families and consumers who do not have family responsibilities. Agro tourism took the highest place in the preferences of the respondents in comparison to other forms of recreation and spending free time. 50% of people mostly prefer the agro tourism trips to find that break on the rural areas to the greatest extent would allow them to fully relax.
Gravitating Yang-Mills dyon vortices in 4+1 spacetime dimensions
Creators: name: Brihaye, Yves
name: Radu, Eugen
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider vortex-type solutions in $d=5$ dimensions of the Einstein gravity coupled to a nonabelian SU(2) field posessing a nonzero electric part. After the dimensional reduction, this corresponds to a $d=4$ Einstein-Yang-Mills-Higgs-U(1)-dilaton model. A general axially symmetric ansatz is presented, and the properties of the spherically symmetric solutions are analysed.
description: 11 pages, 4 figures: several changes in Section 2, references added, journal version
title: First interpretation of mantle structure in the Alps-Apennines-Carpathian-Pannonian region from teleseismic Vp studies
Creators: name:    Paffrath ,    Marcel
name:   Handy ,   Mark R.
name:   Schmid ,   Stefan M.
name:   Friederich ,    Wolfgang
Publisher: name: Deutsche Geologische Gesellschaft – Geologische Vereinigung (DGGV)
Year: 2020

description: Geowissenschaften, Ruhr-Universität Bochum, Germany; Geowissenschaften, Freie Universität Berlin, Germany; Institut für Geophysik, ETH-Zürich, Switzerland A pattern of teleseismic Vp anomalies in the greater Alpine area reflect asymmetrical mantle structure in the Alps as well as pronounced orogen-parallel variations. The foreland of the Western and Central Alps shows layered +Vp and -Vpanomalies that extend from the Variscan belts to beneath the Alpine orogenic front. The base of the lower -Vp layer lies at a depth of c. 180 km. However, below the Tauern Window and to the east, this layering is less pronounced and subhorizontal, with an undefined base. In the Eastern Alps, the +Vp anomalies define an ultrathin (≤ 50 km) lithospheric lid underlain by shallow -Vp anomalies trending E-W, parallel to the direction of eastward-lateral motion of the AlCaPa unit into the Pannonian Basin. Isolated +Vp anomalies underlie the Eastern Alps at c. 200 km depth. South of the Alps the Adriatic lithosphere is some 80-100 km thick and underlain by variably strong -Vp anomalies. No slab anomaly is detected beneath the northern Dinarides. We interpret the Vp anomaly pattern in the Western and Central Alps to indicate SSE-directed subduction and partial detachment of a thick, compositionally heterogeneous European tectosphere comprising inherited (Variscan?) Vp anomalies. +Vp anomalies beneath the Alps represent subducted lithosphere in various stages of tearing and delamination, with complete delamination east of the western Tauern Window. Shallow -Vp anomalies in this domain document asthenospheric upwelling which facilitated crust-mantle decoupling during Miocene escape of AlCaPa. The slab anomaly beneath the northern Apennines is detached from its foreland and hangs subvertically.
Comatricha tenerrima G. Lister
Creators: name: Kryvomaz, Tetiana
name: Michaud, Alain
name: Stephenson, Steven L.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Stemonitales
Stemonitidaceae
Comatricha
Comatricha tenerrima

description: * Comatricha tenerrima (M.A. Curtis) G. Lister (1 MC, 1 loc, 1 ps)
 Loc. 48 Curieuse: On bark of living tree Thespesia populnea, SLS 32207 (MC pH 7.2).
description: Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on five islands of the Seychelles, pp. 201-244 in Zootaxa 4851 (2) on page 224, DOI: 10.11646/zootaxa.4851.2.1, http://zenodo.org/record/4407410
Modeling Radial Velocity Data of Resonant Planets to Infer Migration Histories
Creators: name: Hadden, Sam
name: Payne, Matthew J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A number of giant planet pairs discovered by the radial velocity method with period ratios $\lesssim 2$ may reside in mean motion resonances. Convergent orbital migration and resonant capture at the time of formation would naturally explain the present-day resonant orbital configurations of these systems. Planets that experience smooth migration and eccentricity damping forces due to a proto-planetary disk should not only capture into mean motion resonances but also end up in a specific dynamical configuration within the resonance, sometimes referred to as apsidal corotation resonance (ACR). Here we develop a method for testing the hypothesis that a planet pair resides in an ACR by directly fitting radial velocity data. The ACR hypothesis strongly restricts the number of free parameters describing the radial velocity signal and we compare fits using this highly restricted model to fits using a more conventional two-planet RV model by using nested sampling simulations. We apply our method to HD 45364 and HD 33844, two systems hosting giant planet pairs in 3:2 and 5:3 resonances, respectively. We demonstrate that the observations of both systems support an ACR configuration and we use the results of our ACR model fits to constrain possible migration histories of these systems.
description: Revised in response to referee report and accepted to AJ; Code for RV fitting available online at https://github.com/shadden/ResonantPlanetPairsRVModeling
WYBRANE CZYNNIKI DETERMINUJĄCE WYDAJNOŚĆ MIODOWĄ RODZIN PSZCZELICH W POLSCE
Creators: name: Majewski, Janusz
name: Majewski, Janusz
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Productivity Analysis
subject: bees
subject: honey yield of bee colonies
subject: analysis of variance

description: The aim of the paper was to identify factors that can determinate the honey yield of bee colonies in Poland. The research material consisted of the field evaluation results from 495 groups colonies realized in 2011-2014 by the National Animal Breeding Centre (NABC). In the paper was used a method of tripartite analysis of variance. The studies have shown a significant influence of each of the variables (A – year of collecting data, B – province, in which was located apiary, C – bee races) on the honey yield of bee colonies, as well as a significant interaction effect occurring between pairs of variables under consideration.
Additional file 1 of Validation of the Hungarian version of the SRI Questionnaire
Creators: name: Valko, Luca
name: Baglyas, Szabolcs
name: Laszlo Kunos
name: Terray-Horvath, Attila
name: Andras Lorx
name: Janos Gal
name: Windisch, Wolfram
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1: Supplementary Material 1. Hungarian SRI Questionnaire. The validated version of the Hungarian SRI Questionnaire (in Hungarian). For original German and validated English versions, see reference [3] and [8].
ROLNICTWO EKOLOGICZNE W POLSCE W UJĘCIU PRZESTRZENNYM I ŚRODOWISKOWYM
Creators: name: Makowska, Małgorzata
name: Gotkiewicz, Wojciech
name: Pawlewicz, Adam
name: Makowska, Małgorzata
name: Gotkiewicz, Wojciech
name: Pawlewicz, Adam
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Environmental Economics and Policy
subject: organic farming
subject: development
subject: regional differences

description: The article presents an analysis of the development of organic farming in Poland in spatial and environmental until 2014. The paper analyzes quantitative traits of organic farming such as the number of farms, the size and the agricultural area of the farms. The analysis is based on data GUS, GIJHARS. Organic farming in Poland shows large regional differences, resulting largely from natural conditions. Meaning has also participated legally protected areas in the total area of the region
The intermediate-redshift galaxy cluster CL 0048-2942. Stellar populations
Creators: name: Roos, M. Serote
name: Lobo, C.
name: Durret, F.
name: Iovino, A.
name: Marquez, I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a detailed study of the cluster CL 0048-2942, located at z~0.64, based on a photometric and spectroscopic catalogue of 54 galaxies in a 5 x 5 square arcmin region centred in that cluster. Of these, 23 galaxies were found to belong to the cluster. Based on this sample, the line-of-sight velocity dispersion of the cluster is approximately 680 +- 140 km/s. We have performed stellar population synthesis in the cluster members as well as in the field galaxies of the sample and found that there are population gradients in the cluster with central galaxies hosting mainly intermediate/old populations whereas galaxies in the cluster outskirts show clearly an increase of younger populations, meaning that star formation is predominantly taking place in the outer regions of the cluster. In a general way, field galaxies seem to host less evolved stellar populations than cluster members. In fact, in terms of ages, young supergiant stars dominate the spectra of field galaxies whereas cluster galaxies display a dominant number of old and intermediate age stars. Following the work of other authors (e.g. Dressler et al. 1999) we have estimated the percentage of K+A galaxies in our sample and found around 13% in the cluster and 10% in the field. These values were estimated through means of a new method, based on stellar population synthesis results, that takes into account all possible absorption features in the spectrum and thus makes optimal use of the data.
description: Accepted by Astronomy & Astrophysics. 24 pages, 10 figures, 10 tables (figures 3, 4, 5 and tables 1, 3, 4, 5, 6, 7, 8 will be available in electronic format only in the A&A published version)