cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
L'Accordo dell'Uruguay Round: una prima valutazione dei suoi effetti sull'UE e sui PSV
Creators: name: MASTROPASQUA, C.
name: ROLLI, V.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: Uruguay round, GATT, trade, agriculture, intellectual property
subject: F13

description: On December 15th of last year, seven years after its start, the Uruguay Round negotiations for the reform of the General Agreement on Tariffs and Trade came to a conclusion. This paper aims to provide a qualitative assessment of the results achieved in the fields of agriculture, market access, trade rules and intellectual property protection, leaving out services, given the limited results of liberalisation achieved in this area. In this limited context, the focus is on the European Union and developing countries. The authors describe the details of the agreement by sector before analysing the effects on the EU and developing countries. The effects of intellectual property protection both industrial countries and developing countries is then assessed. JEL Codes: F13
description: Moneta e Credito, V. 47, N. 187 (1994)
Competitività nell'industria manifatturiera: un confronto tra Germania, Giappone e Stati Uniti
Creators: name: PILAT, D.
name: VAN ARK, B.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: Manufacturing, U.S., Germany, Japan, Competitiveness
subject: E00

description: A comparative analysis of manufacturing in Germany, Japan and the United States is provided using measures related to levels of relative prices, comparative productivity and unit labour costs. JEL Codes: E00
description: Moneta e Credito, V. 47, N. 187 (1994)
title: Wohnformen in Bruck an der Mur : flexible Wohnungen und Atriumhäuser an der Mürz
Creators: name: Habenicht, Lisa
Publisher: name: TU Wien
Year: 2015
Subjects: subject: Wohnbau
subject: Housing

description: Thema dieser Arbeit ist ein Wohnhaus in der Steiermark, in der Stadt Bruck an der Mur. Die Stadt gehört zu den ältesten Städten Österreichs. Sie ist stark durch die Industrie geprägt, aber auch das Zusammentreffen der Flüsse Mur und Mürz charakterisieren das Stadtbild. In dem Gebiet der "Wiener Vorstadt" befindet sich der Bahnhof. Bruck besitzt damit den zweitgrößten Eisenbahnknotenpunkt der Steiermark. In diesem Gebiet, das vor allem durch den Bahnhof, die im Norden angrenzende Mürz, die Industrie und Wohnhäuser geprägt ist, soll das neue Gebäude entstehen. Seit einiger Zeit ist Bruck an der Mur von Abwanderung betroffen. Durch das neue Wohnhaus soll der Stadt ein Konzept für ein Gebäude gegeben werden, welches die Qualitäten des Gebietes aufwertet. Dabei werden die Vorteile der "Wiener Vorstadt" aufgezeigt. Ziel ist es, einen attraktiven und flexiblen Wohnraum mit hohem Freiraumpotential für unterschiedliche Zielgruppen zu schaffen. Vor allem sollen auch junge Menschen angesprochen werden, die hier mit günstigen Startwohnungen am Bahnhofsnahen Standort viele Vorteile erhalten können. Mit neuen Freiflächen und einem harmonischen Stadtbild wird der urbane Charakter des Gebietes gestärkt und Bruck an der Mur wird als Lebensraum attraktiver.
description: The subject of this project is a residential building in Bruck an der Mur, which is a city in Styria. The city is one of the oldest cities in Austria. The city is strongly influenced by industry, and the townscape is characterized by the conjunction of the rivers Mur and Mürz. The railway station is located in the area called "Wiener Vorstadt";. Therefore Bruck has the second largest railway junction in Styria. In this area, which is characterized by the railway station, the Mürz in the north, marked by industry and residential builidgs, the new building will arise. For quite some time, Bruck an der Mur is affected by external migration. This project should show a concept, how to upgrade the urban qualities with a building. This will demonstrate the advantages of the "Wiener Vorstadt". The goal is, to create an attractive and flexible living space with a high potential of free spaces for different target groups. Especially for young people the building is interesting. They can receive many benefits of cheap start apartments and the nearby railway station. With new free spaces and a harmonious image oft the city, the urban character of the area will be sustained and Bruck an der Mur will become a much more attractive place to live.
Trend changes of African Airmass Intrusions in the Marine Boundary Layer over the Subtropical Eastern North Atlantic Region in Winter
Creators: name: Alonso-Pérez, Silvia
Publisher: name: figshare
Year: 2020
Subjects: subject: 40101 Atmospheric Aerosols
subject: FOS: Earth and related environmental sciences
subject: 40102 Atmospheric Dynamics
subject: Atmospheric Sciences
subject: 40199 Atmospheric Sciences not elsewhere classified
subject: Climate Science
subject: 40104 Climate Change Processes

description: African dust intrusions in the marine mixing layer of the Eastern North Atlantic subtropical region (23.5◦N to 35◦N) are favoured in winter when the eastern edge of the Azores High covers Southwestern Europe and North Africa. In situ ground pressure observations and reanalysis from National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) and European Centre for Medium-Range Weather Forecasts (ECMWF) indicate that the Azores High has strengthened and shifted eastward in winter over the last three decades. This is evidenced by the increase over time of the Madrid–Tenerife Index which is defined as the geopotential height anomaly difference at 1000 mb between Tenerife (28.5◦N; 16.3◦W) and Madrid (40.5◦N; 3.5◦W) in winter and of the African Index which is defined as the residence time over Africa of air mass trajectories entering the subtropical Eastern North Atlantic Ocean. Barcelona Supercomputing Center/Dust Regional Atmospheric Model (BSC-DREAM) dust regional model simulations from 1958 to 2006 were performed, assuming that the soil characteristics of dust sources remained unchanged over time. Simulated winter dust concentration levels are well correlated (0.67) with the available background observations for the 1998–2004 period. The model results show a two-fold increase in winter dust concentrations over the 1980–2006 period with respect to the 1958–1979 period, corresponding to the strengthening and eastward shift of the Azores High.
Effects of R-parity Violation on the Charged Higgs Boson Decays
Creators: name: Song, Yi Ping
name: Li, Chong Sheng
name: Li, Qiang
name: Liu, Jian Jun
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate one-loop R-parity-violating couplings corrections to the processes $H^-\to τ\bar{ν_τ}$ and $H^-\to b\bar{t}$. We find that the corrections to the $H^-\to τ\bar{ν_τ}$ decay mode are generally about 0.1%, and can be negligible. But the corrections to the $H^-\to b\bar{t}$ decay mode can reach a few percent for the favored parameters.
description: 17 pages,6 figures. One type error in the title corrected
L'economia politica della reciprocità
Creators: name: ARNDT, H.W.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: Voodoo economics, trade liberalisation, reciprocity
subject: F13

description: The work seeks to answer two questions. First, if the removal of trade barriers is in each countries own interest, why are negotiations based on the principle of reciprocity? Second, if the political economy case for reciprocity is so compelling, then why have so many countries recently embarked on unilateral trade liberalisation? The author provides a history of the concept of reciprocity and trade, before analysing the case for unilateral trade liberalisation. JEL Codes: F13
description: Moneta e Credito, V. 47, N. 187 (1994)
Additional file 2 of Uncovering leading compounds for alzheimer’s disease treatment: mendelian randomization and virtual screening insights into plasma protein modulation
Creators: name: Sun, Xiaohan
name: Hu, Xiaofei
name: Wei, Jianming
name: An, Haoyu
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Mental Health
subject: Hematology

description: Additional file 2.
Tunable Chiral Bound States with Giant Atoms
Creators: name: Wang, Xin
name: Liu, Tao
name: Kockum, Anton Frisk
name: Li, Hong-Rong
name: Nori, Franco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose tunable chiral bound states in a system composed of superconducting giant atoms and a Josephson photonic-crystal waveguide (PCW), with no analog in other quantum setups. The chiral bound states arise due to interference in the nonlocal coupling of a giant atom to multiple points of the waveguide. The chirality can be tuned by changing either the atom-waveguide coupling or the external bias of the PCW. Furthermore, the chiral bound states can induce directional dipole-dipole interactions between multiple giant atoms coupling to the same waveguide. Our proposal is ready to be implemented in experiments with superconducting circuits, where it can be used as a tunable toolbox to realize topological phase transitions and quantum simulations.
description: 27 pages, 17 figures
Neutral-current background induced by atmospheric neutrinos at large liquid-scintillator detectors: I. model predictions
Creators: name: Cheng, Jie
name: Li, Yu-Feng
name: Wen, Liang-Jian
name: Zhou, Shun
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The experimental searches for diffuse supernova neutrino background and proton decay in next-generation large liquid-scintillator (LS) detectors are competitive with and complementary to those in the water-Cherenkov detectors. In this paper, we carry out a systematic study of the dominant background induced by atmospheric neutrinos via their neutral-current (NC) interactions with the $^{12}{\rm C}$ nuclei in the LS detectors. The atmospheric neutrino fluxes at the location of Jiangmen Underground Neutrino Observatory (JUNO) are used, as the JUNO detector is obviously a suitable representative for future LS detectors. Then, we implement the sophisticated generators \texttt{GENIE} and \texttt{NuWro} to simulate the neutrino interactions with the carbon nuclei, and the package \texttt{TALYS} to deal with the deexcitations of final-state nuclei. Finally, the event rates for the production of additional nucleons, $γ$'s, $α$'s, pions and kaons are obtained and categorized, and the systematic uncertainty of the NC background represented by a variety of data-driven nuclear models is estimated. The implications of the NC background from atmospheric neutrinos for the detection of diffuse supernova neutrino background and proton decay are also discussed.
description: 30 pages, 10 figures, more discussions, version to appear in PRD
Relacje pomiędzy krajowym i unijnym finansowaniem wydatków budżetowych na sektor rolny w Polsce w długim okresie
Creators: name: Czyżewski, Andrzej
name: Matuszczak, Anna
name: Czyżewski, Andrzej
name: Matuszczak, Anna
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: EU funding
subject: national budget
subject: agriculture

description: The aim of this article was to evaluate the growth of the funds directed from the national budget and the EU in the implementation of agricultural policy in Poland in the long term – in the period 2000-2014 (15 years) highlighting the period before and after accession to the EU, as well as particular emphasis on the first full budget perspective (2007-2013), in which Poland participated. Overall expenditure was studied in national and EU agricultural budget on the agricultural sector in Poland. This provided a basis to illustrate the relationship of national and EU funding budget expenditure of the Polish agricultural sector.
Entropy, time irreversibility and Schroedinger equation in a primarily discrete space-time
Creators: name: Badiali, J. P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we show that the existence of a primarily discrete space-time may be a fruitful assumption from which we may develop a new approach of statistical thermodynamics in pre-relativistic conditions. The discreetness of space-time structure is determined by a condition that mimics the Heisenberg uncertainty relations and the motion in this space-time model is chosen as simple as possible. From these two assumptions we define a path-entropy that measures the number of closed paths associated with a given energy of the system preparation. This entropy has a dynamical character and depends on the time interval on which we count the paths. We show that it exists an like-equilibrium condition for which the path-entropy corresponds exactly to the usual thermodynamic entropy and, more generally, the usual statistical thermodynamics is reobtained. This result derived without using the Gibbs ensemble method shows that the standard thermodynamics is consistent with a motion that is time-irreversible at a microscopic level. From this change of paradigm it becomes easy to derive a $H-theorem$. A comparison with the traditional Boltzmann approach is presented. We also show how our approach can be implemented in order to describe reversible processes. By considering a process defined simultaneously by initial and final conditions a well defined stochastic process is introduced and we are able to derive a Schroedinger equation, an example of time reversible equation.
description: latex version
Neutron electric dipole moment and flavor changing interactions in supersymmetric theories
Creators: name: Cho, Gi-Chol
name: Haba, Naoyuki
name: Honda, Minako
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supersymmetric contributions to the neutron electric dipole moment (EDM) are studied taking account of the flavor changing interactions. We found that the gluino contribution is sensitive to the flavor changing interaction. Enhancement of neutron EDM via flavor mixing effects is possible when the squark mass difference between the different generations is sizable. As an example, the results of the SUSY SU(5) GUT with right-handed neutrinos are briefly discussed.
description: LaTeX2e, 10 pages, 4 figures
Additional file 3 of Target oxidative stress-induced disulfidptosis: novel therapeutic avenues in Parkinson’s disease
Creators: name: Zhang, Junshi
name: Liu, Tingting
name: Wu, Haojie
name: Wei, Jianshe
name: Qu, Qiumin
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 3
Interaktion und Aneignung - ein Gipfeltreffen Eine empirische Studie zu Lernen und Beziehung in der Schule.
Creators: name: Oester Schläppi, Marlene
name: Pichler, Bernadette A.
Publisher: name: Zenodo
Year: 2014
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Das empirische Forschungsprojekt untersucht Interaktionen zwischen Lernenden und Schulischen Heilpädagogen. Das Erkenntnisinteresse bezieht sich auf die Kompetenzen, welche Schulische Heilpädagogen befähigen, erfolgreich mit Lernenden mit abweichenden Lern- und Verhaltens-weisen zu arbeiten und so Aneignungsprozesse zu ermöglichen. Mit teilnehmender Beobachtung wurden im Unterricht Tonaufnahmen gemacht. Aus diesem Material wurden Interaktionssequenzen transkribiert und mittels eines tiefenhermeneutischen Verfahrens analysiert. Diese spezifische Form von Interaktionsanalyse erlaubt Rückschlüsse auf die Struktur der Institution Schule und den dort herrschenden anomischen Spannungen.
 Es zeigte sich, dass fachliche Kompetenzen und bestimmte Persönlichkeitsmerkmale strukturell bedingte Spannungen reduzieren können und hemmende Kontextfaktoren mindestens teilweise zu kompensieren vermögen.
Quantum illumination receiver using double homodyne detection
Creators: name: Jo, Yonggi
name: Lee, Sangkyung
name: Ihn, Yong Sup
name: Kim, Zaeill
name: Lee, Su-Yong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A quantum receiver is an essential element of quantum illumination (QI) which outperforms its classical counterpart, called classical-illumination (CI). However, there are only few proposals for realizable quantum receiver, which exploits nonlinear effects leading to increasing the complexity of receiver setups. To compensate this, in this article, we design a quantum receiver with linear optical elements for Gaussian QI. Rather than exploiting nonlinear effect, our receiver consists of a 50:50 beam splitter and homodyne detection. Using double homodyne detection after the 50:50 beam splitter, we analyze the performance of the QI in different regimes of target reflectivity, source power, and noise level. We show that our receiver has better signal-to-noise ratio and more robust against noise than the existing simple-structured receivers.
description: 9 pages, 6 figures
Microlensing towards LMC and M31
Creators: name: jetzer, Ph.
name: Milsztajn, A.
name: Tisserand, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Short version) The nature and the location of the lenses discovered in the microlensing surveys done so far towards the LMC remain unclear. This contribution is comprised of two distinct parts. In the first part, motivated by these questions, we compute the optical depth for the different intervening populations an the number of expected events for self-lensing, using a recently drawn coherent picture of the geometrical structure and dynamics of the LMC disk. In the second part (section 5), a preliminary account of the final results from the EROS-2 programme is presented. Based on the analysis of 33 million LMC and SMC stars followed during 6.7 years, strict limits on the macho content of the galactic halo are presented; they cover the range of macho masses between 0.0001 and 100 solar mass. The limits are better than 20% (resp. 5%) of the standard halo for masses between 0.0002 and 10 (resp. 0.001 to 0.1) solar mass. This is presently the data set with the largest sensitivity to halo machos.
description: To appear in the proceedings of the IAU Symposium No. 225: "Impact of Gravitational Lensing on Cosmology", eds. Y. Mellier and G. Meylan; 12 pages, 5 figures (2 in jpeg format)
Protezionismo e obiettivi di politica industriale nel pensiero di Keynes
Creators: name: MILONE, L.M.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: Keynes
subject: E12, F13, L52

description: When studying Keynes’ ideas regarding protectionism, scholars have traditional focused on the relevance that he attached to trade policy interventions geared towards macroeconomic objectives. Specifically, he was concerned with the role of the balance of payments as a constraint on full employment. Less attention has been devoted to keynes’ ideas on trade policy aimed at microeconomic objectives. These are the subject of the present paper, with a particular focus on industrial policy objectives as framed by Keynes within the UK/US negotiations between the 1930s and 1940s. JEL Codes: E12, F13, L52
description: Moneta e Credito, V. 47, N. 187 (1994)
title: Revitalisierung der Kehlburg
Creators: name: Kirchler, Martina
Publisher: name: TU Wien
Year: 2015
Subjects: subject: Burg
subject: Revitalisierung
subject: castle
subject: revitalisation

description: Thema dieser Diplomarbeit ist die Ruine der Kehlburg im Tauferer Tal, eine der ältesten Burgen Südtirols. Das früher repräsentative Schloss verfällt zusehends und tritt dem Besucher als Ruine entgegen. Die Burg liegt weithin sichtbar auf einem Waldhügel, der aus der Bergflanke hervortritt. Von hier hat man einen weiten Blick über das Tauferer Tal und den Brunecker Talkessel. Besonders bemerkenswert ist die südlich gelegene Gartenanlage mit ihren alten Obstbeständen. Die Burganlage soll einer neuen Nutzung zugeführt werden. Diese erfordert die Sicherung und partielle Wiederherstellung der historischen Substanz und die Errichtung eines Zubaus im Norden. Auch ihre Umgebung, die historische Gartenanlage mit den Terrassierungen und den noch vorhandenen alten Obstbeständen soll in Stand gesetzt und in die neue Bauaufgabe integriert werden. Die Burg soll eine neue Bedeutung bekommen und zu einem Ort werden, der Besucher einlädt, ihre Geschichte zu erfahren, die Geschichte ihrer Umgebung und ihre Vegetation zu erleben und zu erforschen. Die Kehlburg soll einerseits zu einem Forschungs- und Lehrzentrum werden, das sich mit der Pflanzenwelt des alpinen Raums auseinandersetzt, andererseits soll sie Ausflugsziel und Aussichtspunkt werden.
description: This thesis is about the remains of the Kehlburg Castle in the Tauferer Tal Valley, one of the oldest castles in South Tyrol. The castle, once representative, is steadily falling into decay and appears as a ruin to its visitors. It lies, widely visible, on a woody hill standing out against the mountain flank. A panoramic view from here embraces the Tauferer Valley and the urban basin of Bruneck. The baroque garden area with its old fruit trees beneath the southern part of the castle is especially noteworthy. A new purpose is developed for the castle, which includes securing and restoring the historical building substance and adding a new building on the northern part. Moreover, the surroundings and historic garden area with terraces and old fruit trees shall be renewed and integrated into the new construction task. A new meaning will be given to the castle, transforming it into a place that invites visitors to learn its history, to experience and explore the stories of its surroundings and vegetation. The Kehlburg castle shall become a research and learning centre, focusing on the alpine flora and providing a place to explore nature and make excursions.
Wsparcie rolnictwa ekologicznego w Polsce po 2004 roku
Creators: name: Golinowska, Maria
name: Adamska, Hanna
name: Golinowska, Maria
name: Adamska, Hanna
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: surcharge
subject: organic farming

description: Support for organic farming after 2004 till now includes two programming periods. Surcharges from the EU budget are the main source of financing in agricultural sector. Founds from PROW allocated between 2004 and 2011 grew over 135.42k EUR and all transfers grew over 408.19k EUR. The aim of the research was to analyse changes regarding support for organic farming, taking into account its features including an area of agricultural crops, permanent grasslands, vegetables and orchards. Diversification of the amount of aid for organic farming in Poland is big and depends on the structure of ecological land use and organic farms’ surface.
Electroweak penguins and SUSY K^0-\bar K^0 mixing with Neuberger quarks
Creators: name: Berruto, Federico
name: Garron, Nicolas
name: Hoelbling, Christian
name: Howard, Joseph
name: Lellouch, Laurent
name: Necco, Silvia
name: Rebbi, Claudio
name: Shoresh, Noam
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present results for Delta I=3/2 and Delta S=2 matrix elements relevant for CP violation in K->Pi Pi decays and for the K_S-K_L mass difference in the standard model and beyond. They were obtained with Neuberger fermions on quenched gauge configurations generated with the Wilson plaquette action at beta=6.0 on an 18^3x64 lattice.
description: 4 LaTeX pages (espcrc2.sty), 6 figures. Combined contributions by J.H., L.L. and C.R. at Lattice2004(weak), Fermilab, June 21-26, 2004
Spin crossovers and superdiffusion in the one-dimensional Hubbard model
Creators: name: Fava, Michele
name: Ware, Brayden
name: Gopalakrishnan, Sarang
name: Vasseur, Romain
name: Parameswaran, S. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use tools from integrability and generalized hydrodynamics to study finite-temperature dynamics in the one-dimensional Hubbard model. First, we examine charge, spin, and energy transport away from half-filling and zero magnetization, focusing on the strong coupling regime where we identify a rich interplay of temperature and energy scales, with crossovers between distinct dynamical regimes. We identify an intermediate-temperature regime analogous to the spin-incoherent Luttinger liquid, where spin degrees of freedom are hot but charge degrees of freedom are at low temperature. We demonstrate that the spin Drude weight exhibits sharp features at the crossover between this regime and the low-temperature Luttinger liquid regime, that are absent in the charge and energy response, and rationalize this behavior in terms of the properties of Bethe ansatz quasiparticles. We then turn to the dynamics along special lines in the phase diagram corresponding to half-filling and/or zero magnetization where on general grounds we anticipate that the transport is sub-ballistic but superdiffusive. We provide analytical and numerical evidence for Kardar-Parisi-Zhang (KPZ) dynamical scaling (with length and time scales related via $x\sim t^{2/3}$) along both lines and at the $SO(4)$-symmetric point where they intersect. Our results suggest that both spin-coherence crossovers and KPZ scaling may be accessed in near-term experiments with optical lattice Hubbard emulators.
description: 26 pages, 10 figures; published version
Das kleine Opossum hüpft in die Welt hinaus Ein handlungsorientiertes Bilderbuch zur Stärkung der Eltern-Kind-Beziehung
Creators: name: Mena, Désirée
Publisher: name: Zenodo
Year: 2014
Subjects: Sonderpädagogik
Heilpädagogische Früherziehung
Masterarbeit

description: Bei dieser Masterarbeit handelt es sich um ein Entwicklungsprojekt. Ausgehend von den Grundlagen der Bindungstheorie nach John Bowlby und Mary Ainsworth wurde das Bilderbuch ‚Das kleine Opossum hüpft in die Welt hinaus’ zur Unterstützung der Eltern-Kind-Interaktion entwickelt. Es wird die Frage verfolgt, inwiefern sich durch die gezielte Anwendung des Bilderbuches die exekutiven Funktionen des Kindes verändern. Mittels eines standardisierten Fragebogens werden die exekutiven Funktionen der Kinder quantitativ erhoben. Anhand eines Prä-Post-Designs werden die Veränderungen geprüft und mit den Informationen aus den qualitativen Leitfadeninterviews mit den Müttern und den qualitativen Experteninterviews mit den Heilpädagogischen Früherzieherinnen in einen Zusammenhang gebracht. Die Ergebnisse haben gezeigt, dass je nach Ausganglage des Kindes und Erkenntnissen der Mutter die Veränderungen der exekutiven Funktionen stark variieren. Daraus wird geschlossen, dass die Umsetzung des Bilderbuches den Bedürfnissen der Kinder angepasst werden muss.
Zróżnicowanie dobrobytu wiejskich gospodarstw domowych w Polsce w 2012 roku
Creators: name: Hanusik, Krystyna
name: Łangowska-Szczęśniak, Urszula
name: Hanusik, Krystyna
name: Łangowska-Szczęśniak, Urszula
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: material welfare
subject: rural households

description: The subject of the research in focus was the material welfare of households. In particular, there were analysed the level and differentiation of the welfare of rural households in 2012, after more than twenty years of developing of market economy in Poland. In addition, there was examined the relationship between income, consumer spending and household equipment and the level and differentiation of measures of the welfare distinguished by the criterion of the main sources of income of households groups. In the study both econometrical and statistical analysis was used. The study was based on primarily source of information coming from the panel study of household budgets conducted by the Central Statistical Office, as well as the data contained in the statistical yearbooks of the Republic of Poland.
A space-fractional cable equation for the propagation of action potentials in myelinated neurons
Creators: name: Drapaca, Corina S.
name: Ozdemir, Sahin
name: Proctor, Elizabeth A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Myelinated neurons are characterized by the presence of myelin, a multilaminated wrapping around the axons formed by specialized neuroglial cells. Myelin acts as an electrical insulator and therefore, in myelinated neurons, the action potentials do not propagate within the axons but happen only at the nodes of Ranvier which are gaps in the axonal myelination. Recent advancements in brain science have shown that the shapes, timings, and propagation speeds of these so-called saltatory action potentials are controlled by various biochemical interactions among neurons, glial cells, and the extracellular space. Given the complexity of brain's structure and processes, the work hypothesis made in this paper is that non-local effects are involved in the optimal propagation of action potentials. A space-fractional cable equation for the action potentials propagation in myelinated neurons is proposed that involves spatial derivatives of fractional order. The effects of non-locality on the distribution of the membrane potential are investigated using numerical simulations.
description: 20 pages, 14 figures; added reference, updated formulas, added new formulas, corrected typos, added 4 figures
Una retrospezione intelettuale
Creators: name: HAHN, F.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: Frank Hahn, recollections, theory, intellectual journey
subject: B31

description: The paper is a contribution to a series of recollections and reflections on the professional experiences of distinguished economists which the Banca Nazionale del Lavoro Quarterly Review started in 1979. Rather than provide an autobiographical sketch, however, Frank Hahn concentrates on his journeyings through economic history. In doing so, the author hopes to stimulate readers to look at their own intellectual journey and reflect on it. JEL Codes: B31
description: Moneta e Credito, V. 47, N. 188 (1994)
Perspektywy rozwoju rolnictwa ekologicznego w świetle wyników badań gospodarstw konwencjonalnych
Creators: name: Kociszewski, Karol
name: Kociszewski, Karol
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: organic farming
subject: ecological products markets

description: The aim of the paper is to evaluate the perspectives of development of organic food supply in Poland. The work contains the results of the nationwide survey which was carried out among conventional farms’ owners. It was evaluated that – according to farmers’ declaration – organic farms number can be equal to 6.8-24.2% of all Polish farms. The main incentives influencing conversion into organic farming methods are health and environment care, satisfaction from work and agri-environmental subsidies. The main identified barriers are limited sales possibilities, low profitability of production, high labour intensity, high production cost, and low yield. In a long run the development of organic market could be stimulated by the increase of demand. In the middle time period, there is a need for the increase of subsidies rates which should be combined with the improvement of certification and control system.
The comparative advantage of coffee production in Lam Ha district, Lam Dong province, Vietnam: A domestic resource cost approach
Creators: name: Dang, Huy
Publisher: name: figshare
Year: 2020
Subjects: subject: 140201 Agricultural Economics
subject: FOS: Economics and business

description: Lam Dong has its very potentials of being a strategic coffee producing region serving the domestic market and export. However, the volatility of coffee price along with intrinsic weaknesses had recently affected the competitiveness of coffee production of the province. The Domestic Resource Cost approach (DRC) was employed in this study to analyze the factors affecting the comparative advantage of coffee production in Lam Ha, Lam Dong. Key results showed that despite of the obvious dependence on the world price of coffee, Lam Ha remains highly competitive of coffee production and the competiveness is highly sensitive to domestic resource costs, foreign resource cost and the exchange rate. In particular, if the cost of domestic resources increased by 25%, DRC/SER = 0.7; or if the cost of foreign resources increased by 25%, DRC/SER = 0.641; or if the exchange rate fell 25%, DRC/SER = 0.43; or if the price of coffee exports fell 25%, DRC/SER = 0.866. The approach used in this study gains more insights about the differences in comparative advances of coffee production in Lam Ha District, Lam Dong Province; it could be, therefore, adapted and applied for coffee production in other provinces in Central Highlands or perennial plants in Vietnam
Noise Temperature of Phased Array Radio Telescope: The Murchison Widefield Array and the Engineering Development Array
Creators: name: Ung, Daniel C. X.
name: Sokolowski, Marcin
name: Sutinjo, Adrian T.
name: Davidson, David B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: This paper presents a framework to compute the receiver noise temperature (Trcv) of two low-frequency radio telescopes, the Murchison Widefield Array (MWA) and the Engineering Development Array (EDA). The MWA was selected because it is the only operational low-frequency Square Kilometre Array (SKA) precursor at the Murchison Radio-astronomy Observatory, while the EDA was selected because it mimics the proposed SKA-Low station size and configuration. It will demonstrated that the use of an existing power wave based framework for noise characterization of multiport amplifiers is sufficiently general to evaluate Trcv of phased arrays. The calculation of Trcv was done using a combination of measured noise parameters of the low-noise amplifier (LNA) and simulated S-parameters of the arrays. The calculated values were compared to measured results obtained via astronomical observation and both results are found to be in agreement. Such verification is lacking in current literature. It was shown that the receiver noise temperatures of both arrays are lower when compared to a single isolated element. This is caused by the increase in mutual coupling within the array which is discussed in depth in this paper.
description: IEEE Trans. Antennas. Propagat., accepted, 6 Mar. 2020. 10 pages, 13 figures
L'Unione Monetaria Tedesca, la Bundesbank e il collasso dello SME
Creators: name: HEFEKER, C.
Publisher: name: Moneta e Credito
Year: 2013
Subjects: subject: EMS, EMU, German reunification, Bundesbank
subject: F02, E50

description: The recent collapse of the European Monetary System (EMS) is a setback in the move towards European economic and monetary union (EMU). Two major causes have been identified for one crisis in the EMS in September 1992 and its subsequent collapse on 2 August 1993: German reunification and the effects of the Maastricht Treaty. The active role of the German Bundesbank in the collapse of the EMS is examined. JEL Codes: F02, E50
description: Moneta e Credito, V. 47, N. 188 (1994)
title: Bauen am Wasser : Grundlagen für die wasser- und schifffahrtsrechtliche Einreichung von schwimmenden Anlagen und Bauten am Wasser im Bundesland Wien
Creators: name: Loy, Andreas
Publisher: name: TU Wien
Year: 2015
Subjects: subject: schwimmende Anlagen
subject: building at the waterfront

description: Die Planung und der Bau einer schwimmenden Anlage oder eines Bauprojektes am Wasser bedarf ein wesentliches Maß an bautechnischen Kenntnissen und darüber hinaus ein fundiertes Wissen über die Gegebenheiten am Wasser. Vor allem die spezielle Situation des Wiener Donauraumes während der hochwasser-freien Phase oder während eines Hochwassers, stellen für schwimmende Anlagen und Bauten selbst und für die Planung eine Erschwernis dar. Das Wissen über die Hochwasser- und Hochwasserfreie-Situation und der daraus resultierenden Ein-wirkungen auf schwimmende Anklagen bzw. Bauten am Wasser sind nur sehr wenigen bekannt. Die vorliegende Arbeit behandelt die oben beschriebenen Zu-sammenhänge sowie deren Einwirkungen und allgemeine Einwirkungen auf Bau-projekten am Wasser und schwimmenden Anlagen und kann als roter Faden - von der Planung bis zur behördlichen Bewilligung - angesehen werden. Des Weiteren wird noch ein kurzer Überblick über die historischen Entwicklung der Wiener Gewässer - Bau des Entlastungsgerinnes Neue Donau - sowie einige Beispiele für schwimmende Anlagen gegeben.
description: The planning and the construction of a floating structure or a construction project on the waterfront demands a substantial degree of civil engineering skills and in addition a consolidated knowledge about the waterside conditions. Especially difficult for the floating structures and their planning is the particular situation of the Wiener Donauraum during the phase without high-water as well as the phase with high-water. There are only a few planning professionals with a sound knowledge of the high-waters and the free of high-waters settings as well as the resulting im-pacts on floating structures and structures on the waterfront respectively. This the-sis examines the above described connections and their effects on floating struc-tures as well as on structures on the waterfront and can be used as a handbook describing the process from the first stages of planning until the permit is issued by the authorities. There is also a short overview about the historical development of the Wiener Gewässer (Viennese Water Bodies) such as the construction of the discharge channel "Neue Donau". Furthermore, examples about projects for floa-ting structures give a practical insight into the subject.
PATRONES DE CONSUMO DE CAFE EN LA REGION DE MAYAGUEZ, PUERTO RICO
Creators: name: Alvarado, Jose A. Rivera
name: Alvarado, Jose A. Rivera
Publisher: name: Unknown
Year: 1997
Subjects: Consumer/Household Economics
Demand and Price Analysis

description: El objetivo de este estudio fue determinar en detalle los patrones de consumo de café de los consumidores en la Region de Mayagüez, Puerto Rico. La information obtenida fue utilizada para crear un perfil general de los consumidores y a su vez de los tomadores de café de dicha region. Los resultados del estudio fueron comparados con estudios relacionados. Los datos fueron obtenidos a través de un cuestionario, el cual se administre» a mariera de entrevista personal a los consumidores. Cada consumidor fue entrevistado en su respectivo hogar. Este método nos facilitô information sobre el consumo de café de la persona asï como de los otros miembros del hogar al que pertenecia. La information fue analizada de forma descriptiva haciendo uso de medidas de disperciôn, frecuencia y proporciones, anâlisis cruzado de variables y prueba de Chi-Cuadrada entre otros. De acuerdo con los resultados el 69.8 por ciento de las personas en los hogares entrevistados toman café. El consumo per capita para este grupo résulte) en unas 1.68 tazas de café por dia. Finalmente, los resultados de este estudio pueden ser usados para tratar de establecer estrategias que estimulen el consumo de café enfatizando el ârea de mercadeo. Este trabajo sirve como base comparative para medir cambios futures en los patrones de consumo de café.
AREA FRAME POINT SAMPLING: AN EXPLORATORY STUDY TO MEASURE NICARAGUA AGRICULTURAL PRODUCTION
Creators: name: Garibay, Ray
name: Steiner, Mike
name: Gonzalez, Mario
name: Garibay, Ray
name: Steiner, Mike
name: Gonzalez, Mario
Publisher: name: Unknown
Year: 1997
Subjects: International Relations/Trade
Teaching/Communication/Extension/Profession

description: The National Agricultural Statistics Service (NASS) of the United States Department of Agriculture was requested to assist the Government of Nicaragua in developing an intensive and statistically sound crop and livestock estimating program. The collaboration of work was with the Ministry of Agriculture, Central Bank of Nicaragua, United Nations Development Program, and the United States Agency for International Development. This report describes area frame point sampling and its advantages and disadvantages as applied to Nicaragua. Area frame point sampling is one method of area frame sampling. In this method, random points are selected within the boundaries of each stratum. The enumerator determines who operates the land where the point falls, then interviews the operator to determine the agricultural activity on that entire farming operation. Since this method does not rely on physical features to define the sampling unit, it is especially applicable in areas lacking permanent physical boundaries. The frame is easily constructed and sampled. These were major factors for selecting this design for the Nicaraguan project. The point-based area survey which combine's probability proportional to size sampling and broad application of sampling frame techniques has proven useful in improving the statistical procedures used in Nicaragua. Plans are to conduct agricultural surveys on a semiannual basis (fall and spring) to provide a measure of basic grain production for an entire crop year and inventory of livestock.