cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Static vs. dynamical mean field theory of Mott antiferromagnets
Creators: name: Sangiovanni, G.
name: Toschi, A.
name: Koch, E.
name: Held, K.
name: Capone, M.
name: Castellani, C.
name: Gunnarsson, O.
name: Mo, S. -K.
name: Allen, J. W.
name: Kim, H. -D.
name: Sekiyama, A.
name: Yamasaki, A.
name: Suga, S.
name: Metcalf, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Studying the antiferromagnetic phase of the Hubbard model by dynamical mean field theory, we observe striking differences with static (Hartree-Fock) mean field: The Slater band is strongly renormalized and spectral weight is transferred to spin-polaron side bands. Already for intermediate values of the interaction $U$ the overall bandwidth is larger than in Hartree-Fock, and the gap is considerably smaller. Such differences survive any renormalization of $U$. Our photoemission experiments for Cr-doped V$_2$O$_3$ show spectra qualitatively well described by dynamical mean field theory.
description: 6 pages, 5 figures - one figure added and further details about quasiparticle dispersion
Quantum Boltzmann equation for fermions: An attempt to calculate the NMR relaxation and decoherence times using quantum field theory techniques
Creators: name: Manshouri, Hassan
name: Hoseinpour, Ahmad
name: Zarei, Moslem
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Extracting macroscopic properties of a system from microscopic interactions has always been an interesting topic with the most diverse applications. Here, we use the quantum Boltzmann equation to investigate the density matrix evolution of a system of nucleons. Using the quantum field theory tools for constructing the density matrix operators and calculating the interactions is the main advantage of this equation. The right-hand side of this equation involves forward scattering and usual collision terms. As examples of application, we calculate the standard Bloch equations for the nucleon system in the presence of a constant and an oscillating magnetic field from the forward scattering term. We find the longitudinal and transverse (decoherence) relaxation times from the collision term by considering the nucleon-nucleon scattering.
description: 20 pages, 5 figures
Naturalness Priors and Fits to the Constrained Minimal Supersymmetric Standard Model
Creators: name: Allanach, B. C.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the effect of a prior that favours low values of fine-tuning on Bayesian multi-dimensional fits of the constrained minimal supersymmetric standard model (CMSSM or mSUGRA) to current data. The dark matter relic density, the anomalous magnetic moment of the muon and the branching ratio of b->s gamma are all used to constrain the model via a Markov Chain Monte Carlo sampler. As a result of the naturalness prior, posterior probability distributions skew towards lighter higgs and sparticle masses, the effect being most pronounced in the gaugino sector. Interestingly, slepton masses are an exception and skew towards heavier masses. The lightest CP-even Higgs h^0-pole region becomes allowed at the 2 sigma level for the latest combination of measurements of m_t=172.7+/-2.9 GeV, provided we allow for a theoretical error in the prediction of its mass m_{h^0}. m_{h^0} is constrained to be less than 120 GeV at the 95% C.L. Probing the branching ratio of B_s->mu^+ mu^- to the level of 2 x 10^{-8}, as might be achieved by the Tevatron experiments, would cover 32% of the probability density, irrespective of which of the two priors is used.
description: 15 pages, 5 figures. Ref added
Stellar Photometry and Astrometry with Discrete Point Spread Functions
Creators: name: Mighell, Kenneth J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The key features of the MATPHOT algorithm for precise and accurate stellar photometry and astrometry using discrete Point Spread Functions are described. A discrete Point Spread Function (PSF) is a sampled version of a continuous PSF which describes the two-dimensional probability distribution of photons from a point source (star) just above the detector. The shape information about the photon scattering pattern of a discrete PSF is typically encoded using a numerical table (matrix) or a FITS image file. Discrete PSFs are shifted within an observational model using a 21-pixel-wide damped sinc function and position partial derivatives are computed using a five-point numerical differentiation formula. Precise and accurate stellar photometry and astrometry is achieved with undersampled CCD observations by using supersampled discrete PSFs that are sampled 2, 3, or more times more finely than the observational data. The precision and accuracy of the MATPHOT algorithm is demonstrated by using the C-language MPD code to analyze simulated CCD stellar observations; measured performance is compared with a theoretical performance model. Detailed analysis of simulated Next Generation Space Telescope observations demonstrate that millipixel relative astrometry and millimag photometric precision is achievable with complicated space-based discrete PSFs. For further information about MATPHOT and MPD, including source code and documentation, see http://www.noao.edu/staff/mighell/matphot
description: 19 pages, 22 figures, accepted for publication in MNRAS
Producers as Investors in Agricultural Research: Searching for Alternative Funding Strategies in Land-Grant Universities
Creators: name: Amanor-Boadu, Vincent
name: Zereyesus, Yacob Abrehe
name: Amanor-Boadu, Vincent
name: Zereyesus, Yacob Abrehe
Publisher: name: Unknown
Year: 2007
Subjects: Research and Development/Tech Change/Emerging Technologies

description: This research begins the effort to identify the effect of new models of relationships between producers and researchers in land grant universities in the area of innovation and commercialization. We argue that since producers are becoming increasingly significant funders of university researchers, the benefits of the Bayh-Dole Act could be accelerated for universities if they formed commercialization partnerships with these producers. Contrary to the expectation that allowing such relationships will adversely affect the universities and their researchers, we aim to show that there will actually be a positive benefit to both producers and institutions.
ПИСЬМА В ХУДОЖЕСТВЕННЫЙ ТЕАТР. 1917-1918
Creators: name: ЕГОШИНА ОЛЬГА
name: СОЛОВЬЕВА ИННА
Publisher: name: Вопросы театра
Year: 2020
Subjects: МХТ
К.С. СТАНИСЛАВСКИЙ
ВЛ.И. НЕМИРОВИЧ-ДАНЧЕНКО
М.Н. ЕРМОЛОВА
П.А. КРОПОТКИН
ФЕВРАЛЬСКАЯ РЕВОЛЮЦИЯ В РОССИИ
ВЕЛИКАЯ ОКТЯБРЬСКАЯ СОЦИАЛИСТИЧЕСКАЯ РЕВОЛЮЦИЯ
РЕПЕРТУАРНЫЙ ТЕАТР
ТЕАТРАЛЬНАЯ АУДИТОРИЯ
MOSCOW ART THEATRE
STANISLAVSKY
NEMIROVICH-DANCHENKO
MARIA YERMOLOVA
P.A. KROPOTKIN
FEBRUARY REVOLUTION
GREAT OCTOBER SOCIALIST REVOLUTION
REPERTOIRE THEATRE
THEATRE AUDIENCE

description: Публикация фрагмента книги, которую готовит к печати научно-исследовательский сектор Школы-студии МХАТ. Для журнала отобраны письма, адресованные К.С. Станиславскому, Вл.И. Немировичу-Данченко и В.В. Лужскому с января 1917 по ноябрь 1918 г., когда стремительно менялась жизнь страны. Авторы писем - известные люди разных специальностей и «самая обыкновенная девушка» - делятся впечатлениями, выражают свое отношение к происходящему и высказывают мнения о том, как должно развиваться театральное искусство в контексте революции. Публикация даёт уникальную возможность оценить не только воздействие МХТ на аудиторию, но и обратное: что люди хотели от главного драматического театра России в переломные моменты истории.
Constraints on Energy Momentum Squared Gravity from cosmic chronometers and Supernovae Type Ia data
Creators: name: Ranjit, Chayan
name: Rudra, Prabir
name: Kundu, Sujata
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we perform an observational data analysis on the energy momentum squared gravity model. Possible solutions for matter density are obtained from the model and their cosmological implications are studied. Some recent observational data is used to constrain model parameters using statistical techniques. We have used the cosmic chronometer and SNe Type-Ia Riess (292) $H(z)-z$ data-sets in our study. Along with the data-sets we have also used baryon acoustic oscillation (BAO) peak parameter and cosmic microwave background (CMB) peak parameter to obtain bounds on the model parameters. Joint analysis of the data with the above mentioned parameters have been performed to obtain better results. For the statistical analysis we have used the minimization technique of the $χ^{2}$ statistic. Using this tool we have constrained the free parameters of the model. Confidence contours have been generated for the predicted values of the free parameters at the $66\%$, $90\%$ and $99\%$ confidence levels. Finally we have compared our analysis with the union2 data sample presented by Amanullah et al.,2010 and the recently published Pantheon data sample. Finally a multi-component model is investigated by adding dust to a general cosmological fluid with equation of state $w=-1/3$. The density parameters were studied and their values were found to comply with the observational results.
description: 22 pages, 18 figures
Discussion of "Breakdown and groups" by P. L. Davies and U. Gather
Creators: name: Oja, Hannu
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Discussion of ``Breakdown and groups'' by P. L. Davies and U. Gather [math.ST/0508497]
description: Published at http://dx.doi.org/10.1214/009053604000001138 in the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Strategic Licensing of Product Innovations
Creators: name: Yiannaka, Amalia
name: Yiannaka, Amalia
Publisher: name: Unknown
Year: 2007
Subjects: subject: Marketing
subject: FOS: Economics and business

description: Obtaining a patent provides the patentee with the ability to offer a potential entrant a license to operate within the patent that has been claimed. This paper shows that the patentee always has an incentive to provide a license if the patentee is unable to use patent breadth to deter entry (if the patentee can deter entry, it is optimal for the patentee to do so). Licensing a new product to a competitor has two benefits for the patentee. First, licensing creates an incentive for the entrant to select the product location that maximizes the joint profits of both it and the patentee, rather than just its own profits. Second, the patent breadth decision determines the default profits for both the patentee and the entrant, which in turn affects the manner in which the benefits of the cooperative R&D are shared between the two parties. Generally the patentee has an incentive to choose a smaller patent breadth when licensing is possible than it would choose where licensing not possible. The smaller patent breadth is optimal because it lowers the probability of the patent being found invalid, which in turn lowers the default profits for the entrant (i.e., the profits earned in the absence of a license).
[Southeastern Pomo handouts]
Creators: name: Almstedt, Ruth
name: Oswalt Family
name: Oswalt, Robert L.
name: Steele, Susan
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2015
Subjects: subject: pom
subject: Southeastern Pomo language

description: Photocopies of handouts by Almstedt and Steele on Southeastern Pomo kinship terms, nominal morphology, and verb morphology, with some hand annotations.
The Economics of Sustainability: A Review of Journal Articles
Creators: name: Pezzey, John C.V.
name: Toman, Michael
name: Pezzey, John C.V.
name: Toman, Michael
Publisher: name: Unknown
Year: 2002
Subjects: subject: Environmental Economics and Policy
subject: economic efficiency
subject: intergenerational equity
subject: social optimality
subject: sustainable development

description: Concern about sustainability helped to launch a new agenda for development and environmental economics and challenged many of the fundamental goals and assumptions of the conventional, neoclassical economics of growth and development. We review 25 years' of refereed journal articles on the economics of sustainability, with emphasis on analyses that involve concern for intergenerational equity in the long-term decision-making of a society; recognition of the role of finite environmental resources in long-term decision-making; and recognizable, if perhaps unconventional, use of economic concepts, such as instantaneous utility, cost, or intertemporal welfare. Taken as a whole, the articles reviewed here indicate that several areas must be addressed in future investigation: improving the clarity of sustainability criteria, maintaining distinctions between economic efficiency and equity, more thoroughly investigating many common assumptions in the literature about prospects for resource substitution and resource-enhancing technical change, and encouraging the empirical investigation of sustainability issues.
Does Nature Limit Environmental Federalism?
Creators: name: Smith, V. Kerry
name: Schwabe, Kurt A.
name: Mansfield, Carol
name: Smith, V. Kerry
name: Schwabe, Kurt A.
name: Mansfield, Carol
Publisher: name: Unknown
Year: 1997
Subjects: subject: Environmental Economics and Policy
subject: environmental federalism
subject: benefit-cost analysis
subject: nutrient control

description: This research considers whether the principles developed to analyze the optimal jurisdiction for producing public goods can be applied in cases where regulations of private activities provide the primary means to deliver different amounts of public and quasi-public goods. The analysis evaluates how devolution affects the development of benefit cost analyses for regulations and the role of economic versus environmental factors in defining the extent of the regulatory market. Using a study of nutrient control for the Neuse River in North Carolina, the analysis develops area specific measures of the benefits and costs of regulations and illustrates how changes in the composition of the areas allowed to "count" for policy design can affect decisions about the levels of control judged to meet the net benefit test.
Cavity Q, mode volume, and lasing threshold in small diameter AlGaAs microdisks with embedded quantum dots
Creators: name: Srinivasan, Kartik
name: Borselli, Matthew
name: Stintz, Andreas
name: Krishna, Sanjay
name: Painter, Oskar
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quality factor (Q), mode volume (Veff), and room-temperature lasing threshold of microdisk cavities with embedded quantum dots (QDs) are investigated. Finite element method simulations of standing wave modes within the microdisk reveal that Veff can be as small as 2(lambda/n)^3 while maintaining radiation-limited Qs in excess of 10^5. Microdisks of diameter D=2 microns are fabricated in an AlGaAs material containing a single layer of InAs QDs with peak emission at lambda = 1317 nm. For devices with Veff ~2 (lambda/n)^3, Qs as high as 1.2 x 10^5 are measured passively in the 1.4 micron band, using an optical fiber taper waveguide. Optical pumping yields laser emission in the 1.3 micron band, with room temperature, continuous-wave thresholds as low as 1 microWatt of absorbed pump power. Out-coupling of the laser emission is also shown to be significantly enhanced through the use of optical fiber tapers, with laser differential efficiency as high as xi~16% and out-coupling efficiency in excess of 28%.
description: 6 figures
Energy and Economic Development: An Assessment of the State of Knowledge
Creators: name: Toman, Michael
name: Jemelkova, Barbora
name: Toman, Michael
name: Jemelkova, Barbora
Publisher: name: Unknown
Year: 2003
Subjects: subject: Resource /Energy Economics and Policy
subject: energy
subject: economic development
subject: productivity
subject: poverty alleviation

description: Energy development is an integral part of enhanced economic development. The fact that expanded provision and use of energy services is strongly associated with economic development leaves open how important energy is as a causal factor in economic development, however; and energy development competes with other opportunities for scarce capital and opportunities for policy and institutional reform. In this paper we first give a brief conceptual discussion that seeks to identify the channels through which increased availability of energy services might be a key to stimulating economic development along different stages of the development process. We then examine some empirical work to see what evidence it might provide regarding possible channels of influence. The evidence underscores the importance of energy development in concert with other forms of development. More work is needed to better understand the magnitude of energy's importance for economic development.
Dowlingoceras Foerste 1928
Creators: name: Kröger, Björn
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Oncoceratida
Diestoceratidae
Dowlingoceras

description: Genus Dowlingoceras Foerste, 1928d
Type species
Poterioceras gracile Whiteaves, 1892, Black Island, Swampy Harbour, Lake Winnipeg, Manitoba, Canada, Red River Formation, Katian; by original designation.
Diagnosis
Slender diestoceratids with straight or slightly curved shell, and elliptically compressed to oval conch cross section; mature body chamber with widest height and width near its base, with simple constriction close to mature aperture, with apertural widening and shallow hyponomic sinus; siphuncle positioned near conch margin, with, compared to other diestoceratids, narrow septal foramen and only slightly expanding segments. (Compiled from Teichert 1930, and Sweet 1964b.)
Comparison
Danoceras and Dowlingoceras differ mainly in the shape of the siphuncular segments (i.e., subtrapezoidal versus fusiform, respectively, Strand 1934: 80). In the Estonian material, a difference in the shape the mature body becomes also apparent: in Dowlingoceras, it is relatively long (ratio height / length ca one or more) and simple convex, while Danoceras has an adorally constricted, amphora-like body chamber.
description: Published as part of Kröger, Björn, 2025, The Lyckholm acme of cephalopods - Review of the late Katian (Vormsi-Pirgu regional stages) Ordovician cephalopods of Estonia, pp. 1-169 in European Journal of Taxonomy 978 on page 70, DOI: 10.5852/ejt.2025.978.2801, http://zenodo.org/record/14988376
Mode-Locking in Driven Disordered Systems as a Boundary-Value Problem
Creators: name: Kung, William
name: Marchetti, M. Cristina
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study mode-locking in disordered media as a boundary-value problem. Focusing on the simplest class of mode-locking models which consists of a single driven overdamped degree-of-freedom, we develop an analytical method to obtain the shape of the Arnol'd tongues in the regime of low ac-driving amplitude or high ac-driving frequency. The method is exact for a scalloped pinning potential and easily adapted to other pinning potentials. It is complementary to the analysis based on the well-known Shapiro's argument that holds in the perturbative regime of large driving amplitudes or low driving frequency, where the effect of pinning is weak.
description: 6 pages, 7 figures, RevTeX, Submitted
EDUCATIONAL CLUSTERS – NEW OPPORTUNITIES FOR PROFESSIONAL DEVELOPMENT OF TEACHERS.
Creators: name: Umirjonova, Marjonabonu
Publisher: name: Zenodo
Year: 2024

description: The contemporary reality of societal development poses new challenges for education. Education must be synchronized with the needs of society and innovative development promotes the emergence of new structures. Educational clusters are comparatively new and one of the less researched phenomenon in pedagogical science. The goal of the current inquiry is to present the outcomes of a practical experience with a functioning educational cluster related to the qualification of teachers in Uzbekistan. The article examines the formation of educational clusters as a catalyst for innovative policies and practices in the education of teacher teachers. it looks at the types of educational clusters, and suggests a structure of an educational cluster for continuing teacher training and qualification, based on experience of the department for information and in-service teacher training
Modelling of isolated radio pulsars and magnetars on the fossil field hypothesis
Creators: name: Ferrario, Lilia
name: Wickramasinghe, Dayal
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We explore the hypothesis that the magnetic fields of neutron stars are of fossil origin. For parametrised models of the distribution of magnetic flux on the Main Sequence and of the birth spin period of the neutron stars, we calculate the expected properties of isolated radio pulsars in the Galaxy using as our starting point the initial mass function and star formation rate as a function of galacto-centric radius. We then use the 1374 MHz Parkes Multi-Beam Survey of isolated radio pulsars to constrain the parameters in our model and to deduce the required distribution of magnetic fields on the main sequence. We find agreement with observations for a model with a star formation rate that corresponds to a supernova rate of 2 per century in the Galaxy from stars with masses in the range 8 - 45 solar masses and predict 447,000 active pulsars in the Galaxy with luminosities greater than 0.19 mJy kpc^2. The progenitor OB stars have a field distribution which peaks near 46 Gauss with about 8 percent of stars having fields in excess of 1,000 Gauss. The higher field progenitors yield a population of 24 neutron stars with fields in excess of 10^14 Gauss, periods ranging from 5 to 12 seconds, and ages of up to 100,000 years, which we identify as the dominant component of the magnetars. We also predict that high field neutron stars (log B>13.5) originate preferentially from higher mass progenitors and have a mean mass of 1.6 solar masses, which is significantly above the mean mass of 1.4 solar masses calculated for the overall population of radio pulsars.
description: 6 pages, 4 figures
Kantzenbach, Friedrich Wilhelm (Hrsg.), Widerstand und Solidarität der Christen in Deutschland 1933-1945
Creators: name: Boyens, Armin
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 3 (1974): Ökumenische Rundschau, Band 23, Heft 3
The Quality of Stakeholder-Based Decisions: Lessons from the Case Study Record
Creators: name: Beierle, Thomas C.
name: Beierle, Thomas C.
Publisher: name: Unknown
Year: 2000
Subjects: subject: Risk and Uncertainty
subject: public participation
subject: stakeholder
subject: science
subject: alternative dispute resolution
subject: consensus building

description: The increased use of stakeholder processes in environmental decision-making has raised concerns that the inherently "political" nature of such processes may sacrifice substantive quality for political expediency. In particular, there is concern that good science will not be used adequately in stakeholder processes nor be reflected in their decision outcomes. This paper looks to the case study record to examine the quality of the outcomes of stakeholder efforts and the scientific and technical resources stakeholders use. The data for the analysis come from a "case survey," in which researchers coded information on over 100 attributes of 239 published case studies of stakeholder involvement in environmental decision-making. These cases reflect a diversity of planning, management, and implementation activities carried out by environmental and natural resource agencies at many levels of government. Overall, the case study record suggests that there should be little concern that stakeholder processes are resulting in low quality decisions. The majority of cases contained evidence of stakeholders improving decisions over the status quo; adding new information, ideas, and analysis; and having adequate access to technical and scientific resources. Processes that stressed consensus scored higher on substantive quality measures than those that did not. Indeed, the data suggested interesting relationships between the more "political" aspects of stakeholder decision-making, such as consensus building, and the quality of decisions.
Führung in Veränderungsprozessen: Hilfreiche Elemente aus der Lösungs- und Kompetenzorientierung zur Unterstützung von Mitarbeiter*innen in betrieblichen Veränderungsprozessen.
Creators: name: Stoffel, Julia
Publisher: name: Zenodo
Year: 2021

description: Veränderungen gehören zu unserem Alltag, im täglichen Leben wie auch in der Arbeitswelt. Die Arbeitsrealität vieler Personen ist geprägt von wechselnden Herausforderungen, Schnelllebigkeit und Veränderung. Aktuell zeigt sich dies am Beispiel der Covid19- Pandemie, welche seit dem Frühjahr 2020 viele Organisationen und Arbeitnehmer*innen vor grosse Herausforderungen gestellt hat und teilweise radikale Veränderungen des gewohnten Arbeitsalltags nach sich gezogen hat. Die Begleitung und Unterstützung der von Veränderungen betroffenen Mitarbeiter*innen mit dem Ziel, ihre Leistungsfähigkeit und die Arbeitsqualität aufrecht zu erhalten, kann eine Herausforderung für die vorgesetzten Personen darstellen. Die vorliegende Masterarbeit beschäftigt sich mit dem Thema „Führung in Veränderungsprozessen“. Es werden Veränderungen in der Arbeitswelt beleuchtet und mit dem Phasenmodell von Kurt Lewin wird ein Modell eines typischen Verlaufs von Veränderungen vorgestellt. Auf den Führungsbegriff mit verschiedenen dazugehörigen Aspekten wie unter anderem Führungsrolle, Führungsverständnis oder Rahmenbedingungen erfolgreicher Führung wird näher eingegangen. Basierend auf diesen Grundlagen und mit Blick auf die Lösungs- und Kompetenzorientierung mit ihren Basistheorien und Grundhaltungen wird entlang von Lewins Phasenmodell die Frage beantwortet, was hilfreiche lösungs- und kompetenzorientierte Elemente dazu beitragen können, um als vorgesetzte Person Mitarbeiter*innen in herausfordernden Zeiten von Veränderung zu unterstützen und zu fördern. Abschliessend folgen wichtige Erkenntnisse, ein Ausblick sowie Überlegungen dazu, welche Schlussfolgerungen für die Praxis hinsichtlich der Unterstützung von Mitarbeiter*innen in Veränderungsprozessen aufgrund der Resultate dieser Arbeit gezogen werden können.
description: + Code Diss LU: hslusa mas lko + Fussnote: Master-Arbeit MAS Lösungs- und Kompetenzorientierung, Hochschule Luzern – Soziale Arbeit, 2021 + NL-Code: NLLUHSA202112
Policy Analysis in a Second-Best World
Creators: name: Parry, Ian W.H.
name: Oates, Wallace E.
name: Parry, Ian W.H.
name: Oates, Wallace E.
Publisher: name: Unknown
Year: 1998
Subjects: subject: Environmental Economics and Policy
subject: regulatory policies
subject: welfare effects
subject: pre-existing taxes
subject: general equilibrium

description: This paper first describes the new literature in environmental economics on the socalled "double dividend" and then explores its implications for a broad range of economic issues. The basic finding in this literature is that in a second-best, general equilibrium setting, environmental measures raise costs and prices and thereby reduce the real wage. This rise in the cost of living reduces slightly the quantity of labor supplied in an already highly distorted labor market, giving rise to losses in social welfare that can be large relative to the basic welfare gains from improved environmental policy. These losses may be offset to some extent by using revenues (if any) from the environmental programs to reduce existing taxes on labor. This same line of analysis applies to many programs and institutions in the economy that raise the cost of living: tariffs and quotas on imports, agricultural price-support programs, monopoly pricing, programs of occupational licensure that limit entry, and many others. The paper thus suggests that traditional, partial equilibrium benefit-cost analysis has, in many instances, unwittingly omitted a potentially quite significant class of social costs from the calculations.
Topology change and emergent scale symmetry in compact star matter via gravitational wave detection
Creators: name: Yang, Wen-Cong
name: Ma, Yong-Liang
name: Wu, Yue-Liang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Topological structure has been extensively studied and confirmed in highly correlated condensed matter physics. We explore the gravitational waves emitted from binary neutron star mergers using the pseudoconformal model for dense nuclear matter for compact stars. This model considers the topology change and the possible emergent scale symmetry and satisfies all the constraints from astrophysics. We find that the location of the topology change affects gravitational waves dramatically owing to its effect on the equation of state. In addition, the effect of this location on the waveforms of the gravitational waves is within the ability of the on-going and up-coming facilities for detecting gravitational waves, thus suggesting a possible way to measure the topology structure in nuclear physics.
description: Version published in Sci. China-Phys. Mech. Astron
"МЫ ЗНАЕМ, НЕСОМНЕННО, ОСНОВНЫЕ ЛИНИИ И ПЕРВОЭЛЕМЕНТЫ ЕГО РАБОТЫ..." АНДРЕЙ ЛЕВИНСОН ОБ ЭДВАРДЕ ГОРДОНЕ КРЭГЕ
Creators: name: СБОЕВА СВЕТЛАНА
Publisher: name: Вопросы театра
Year: 2020
Subjects: А.Я. ЛЕВИНСОН
Э.Г. КРЭГ
ИСКУССТВО ТЕАТРА
СЦЕНОГРАФИЯ
ВЗАИМОДЕЙСТВИЕ НАЦИОНАЛЬНЫХ КУЛЬТУР
A.YA. LEVINSON
E.G. CRAIG
THEATRE ART
SET DESIGN
COOPERATION OF NATIONAL CULTURES

description: Статья А.Я. Левинсона «Э. Гордон Крэг. “Человек, который ничего не сделал”», помещенная в парижской газете Les Nouvelles litteraires, artistiques et scientifiques, - убедительный призыв к профессионалам в области сценического искусства. Наши знания о творчестве Крэга недостаточны; если театр освоит вклад английского актера - режиссера - сценографа в полном объеме, он добьется принципиально новых достижений, уверен Левинсон. Публикация его труда, вступительная статья, где прослежена выставочная деятельность Крэга, и комментарии направлены на актуализацию наследия художника, которому «дано было создавать театр целиком».
СМУТА ЛУНАЧАРСКО-СВИДЕРСКАЯ ПИСЬМА З.Н. РАЙХ И ВС.Э. МЕЙЕРХОЛЬДА (11 СЕНТЯБРЯ - 20 НОЯБРЯ 1928 Г.)
Creators: name: ХАЛИЗЕВА МАРИЯ
name: ИВАНОВ ВЛАДИСЛАВ
Publisher: name: Вопросы театра
Year: 2020
Subjects: ГОСТИМ
ВС.Э. МЕЙЕРХОЛЬД
З.Н. РАЙХ
ФРАНЦИЯ
НАРКОМПРОС
ГЛАВИСКУССТВО
КОЛЛЕКТИВНЫЙ ДОГОВОР
ЛИКВИДАЦИОННАЯ КОМИССИЯ
СОВЕТСКАЯ ОБЩЕСТВЕННОСТЬ
GOSTIM
V. MEYERHOLD
Z. REICH
FRANCE
THE PEOPLE'S KOMISSARIAT FOR EDUCATION
GLAVISKUSSTVO
COLLECTIVE AGREEMENT
LIQUIDATION COMMISSION
SOVIET PUBLIC

description: 10 июля 1928 г. Вс.Э. Мейерхольд вместе с З.Н. Райх приехал в Париж1. Срок «научной командировки» был ограничен Наркомпросом двумя месяцами. В начале сентября истек не только срок командировки, но и французская виза, продлить которую было непросто, что потребовало вмешательства влиятельных парижских друзей. Публикация писем З.Н. Райх и Вс.Э. Мейерхольда продолжает тему закрытия Театра им. Вс. Мейерхольда в 1928 г. См.: «У Мейерхольда волчьи глаза», или «Органы порядка - остановитесь». Выступление В.Н. Яхонтова в защиту ТИМа (1928) / Публ., вступит. статья и коммент. В.В. Иванова // Вопросы театра. Proscaenium. 2020. № 1-2. С. 125-148.
MOVES IV. Modelling the influence of stellar XUV-flux, cosmic rays, and stellar energetic particles on the atmospheric composition of the hot Jupiter HD 189733b
Creators: name: Barth, Patrick
name: Helling, Christiane
name: Stüeken, Eva E.
name: Bourrier, Vincent
name: Mayne, Nathan
name: Rimmer, Paul B.
name: Jardine, Moira
name: Vidotto, Aline A.
name: Wheatley, Peter J.
name: Fares, Rim
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Hot Jupiters provide valuable natural laboratories for studying potential contributions of high-energy radiation to prebiotic synthesis in the atmospheres of exoplanets. In this fourth paper of the MOVES (Multiwavelength Observations of an eVaporating Exoplanet and its Star) programme, we study the effect of different types of high-energy radiation on the production of organic and prebiotic molecules in the atmosphere of the hot Jupiter HD 189733b. Our model combines X-ray and UV observations from the MOVES programme and 3D climate simulations from the 3D Met Office Unified Model to simulate the atmospheric composition and kinetic chemistry with the STAND2019 network. Also, the effects of galactic cosmic rays and stellar energetic particles are included. We find that the differences in the radiation field between the irradiated dayside and the shadowed nightside lead to stronger changes in the chemical abundances than the variability of the host star's XUV emission. We identify ammonium (NH4+) and oxonium (H3O+) as fingerprint ions for the ionization of the atmosphere by both galactic cosmic rays and stellar particles. All considered types of high-energy radiation have an enhancing effect on the abundance of key organic molecules such as hydrogen cyanide (HCN), formaldehyde (CH2O), and ethylene (C2H4). The latter two are intermediates in the production pathway of the amino acid glycine (C2H5NO2) and abundant enough to be potentially detectable by JWST.
description: 15 pages, 11 figures, 4 tables
Stranded Costs, Takings, and the Law and Economics of Implicit Contracts
Creators: name: Brennan, Timothy J.
name: Boyd, James
name: Brennan, Timothy J.
name: Boyd, James
Publisher: name: Unknown
Year: 1996
Subjects: subject: Resource /Energy Economics and Policy
subject: stranded costs
subject: deregulation
subject: takings
subject: electric utilities
subject: contracts

description: This paper explores ways in which economic analysis can help resolve the stranded cost controversy that has arisen in debates over electricity market deregulation. "Stranded costs" are costs electric utilities will not recover as power markets move from protected monopolies to an open, competitive environment. The paper begins with a description of the stranded cost problem, its magnitude, and the prominent arguments for and against recovery. We then turn to an analysis of contracts in order to understand whether there is, or should be, a legal duty to compensate utility shareholders for unrecovered costs. The paper also argues that efficient approaches to electricity deregulation will rely on more than an analysis of contracts. In particular, the politics of deregulation should be viewed as an independent constraint that affects the desirability of alternative approaches to stranded costs.
Universality in Phase Transitions for Ultracold Fermionic Atoms
Creators: name: Diehl, S.
name: Wetterich, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe the gas of ultracold fermionic atoms by a functional integral for atom and molecule fields. The crossover from Bose-Einstein condensation (BEC) to BCS-type superfluidity shows universal features in terms of a concentration parameter for the ratio between scattering length and average interatomic distance. We discuss the relevance of the Yukawa coupling between atoms and molecules, establish an exact narrow resonance limit and show that renormalized quantities are independent of the Yukawa coupling for the broad resonance, BCS and BEC limits. Within our functional integral formalism we compute the atom scattering in vacuum and the molecular binding energy. This connects the universal concentration parameter to the magnetic field of a given experiment. Beyond mean field theory we include the fluctuations of the molecule field and the renormalization effects for the atom-molecule coupling. We find excellent agreement with the observed fraction of bare molecules in fermionic lithium and qualitative agreement with the condensate fraction in fermionic lithium and potassium. In addition to the phase diagram and condensate fraction we compute the correlation length for molecules, the in-medium scattering length for molecules and atoms and the sound velocity.
description: 33 pages, 13 figures, new parts added: computation of renormalization effects for the Feshbach coupling; comparison to a recent experiment on "bare molecules"; notion of enhanced universality
Using Alternative Regulatory Instruments to Control Fixed Point Air Pollution in Developing Countries: Lessons from International Experience
Creators: name: Blackman, Allen
name: Harrington, Winston
name: Blackman, Allen
name: Harrington, Winston
Publisher: name: Unknown
Year: 1998
Subjects: subject: Environmental Economics and Policy
subject: market based instruments
subject: economic incentives
subject: informal regulation
subject: developing country
subject: industrial air pollution

description: Should developing countries eschew conventional command and control regulatory instruments that are increasingly seen as inefficient and rely instead on 'alternative' instruments based on economic incentives and community pressure? This paper addresses this question as it pertains to fixed point air pollution. The paper discusses the theoretical advantages and disadvantages of alternative instruments, reviews both industrialized country and developing country experiences with them, and proposes a number of policy guidelines. We argue that regulators in developing countries typically operate under severe financial and institutional constraints. Given these constraints, pure economic incentive instruments are generally not practical since they involve relatively high administrative and political costs. Suitably modified however, emissions fee policies probably are appropriate. Such policies can provide a foundation for a transition to an effective high-fee system, and can raise much need revenue for environmental projects and programs. In addition, 'indirect' instruments like taxes on dirty inputs may be a second-best approach to pollution abatement. Finally, a variety of relatively low-cost policies are available to strengthen pressures placed on polluters by private-sector agents. At very least, these policies can complement formal regulation.
Discrete conservation laws for finite element discretisations of multisymplectic PDEs
Creators: name: Celledoni, Elena
name: Jackaman, James
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this work we propose a new, arbitrary order space-time finite element discretisation for Hamiltonian PDEs in multisymplectic formulation. We show that the new method which is obtained by using both continuous and discontinuous discretisations in space, admits a local and global conservation law of energy. We also show existence and uniqueness of solutions of the discrete equations. Further, we illustrate the error behaviour and the conservation properties of the proposed discretisation in extensive numerical experiments on the linear and nonlinear wave equation and on the nonlinear Schrödinger equation.
ИСТОРИЯ РЕМАРКИ В ТЕЗИСАХ
Creators: name: ГОРФУНКЕЛЬ ЕЛЕНА
Publisher: name: Вопросы театра
Year: 2020
Subjects: РЕМАРКА
ИННОКЕНТИЙ АННЕНСКИЙ
АНТИЧНАЯ ТРАГЕДИЯ
АРИСТОФАН
СРЕДНИЕ ВЕКА
"МИСТЕРИЯ ОБ АДАМЕ"
ШЕКСПИР
МАРЛО
ГОЛЬДОНИ
БОМАРШЕ
МОЛЬЕР
ЛОПЕ ДЕ ВЕГА
УАЙЛЬД
ШОУ
ГУАПТМАН
ЧЕХОВ
КРЭГ
СТАНИСЛАВСКИЙ
А. ВЕСЕЛОВСКИЙ
REMARK (STAGE DIRECTION)
INNOCENTY ANNENSKY
ANCIENT TRAGEDY
ARISTOPHANES
THE MIDDLE AGE
THE MYSTERY OF ADAM
SHAKESPEARE
MARLOWE
GOLDONI
BEAUMARCHAIS
MOLIERE
LOPE DE VEGA
WILDE
SHAW
HAUPTMANN
CHEKHOV
CRAIG
STANISLAVSKY
A. VESELOVSKY

description: Автор статьи предлагает увидеть историю театра со стороны вспомогательного литературного элемента: ремарки. Вглядываясь в прошлое, можно понять, что в определенные эпохи никаких дополнительных пояснений авторам спектакля не нужно было. А в другие времена ремарка стремится приблизить пьесу к роману, повести, любому не драматургическому жанру. В XX в. режиссер все увереннее пользовался правом автора, переделывая источник, отбрасывая ремарки, компилируя несколько сочинений и выдвигая новые репертуарные принципы.
Nuclear scattering configurations of onia in different frames
Creators: name: Le, Anh Dung
name: Mueller, Alfred H.
name: Munier, Stéphane
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the scattering of a small onium off a large nucleus at high center-of-mass energies, when the parameters are set in such a way that the cross section at fixed impact parameter is small, events are triggered by rare partonic fluctuations of the onium, which are very deformed with respect to typical configurations. Using the color dipole picture of high-energy interactions in quantum chromodynamics, in which the quantum states of the onium are represented by sets of dipoles generated by a branching process, we describe the typical scattering configurations as seen from different reference frames, from the restframe of the nucleus to frames in which the rapidity is shared between the projectile onium and the nucleus. We show that taking advantage of the freedom to select a frame in the latter class makes possible to derive complete asymptotic expressions for some boost-invariant quantities, beyond the total cross section, from a procedure which leverages the limited available knowledge on the properties of the solutions to the Balitsky-Kovchegov equation that governs the rapidity-dependence of total cross sections. We obtain in this way an analytic expression for the rapidity-distribution of the first branching of the slowest parent dipole of the set of those which scatter. This distribution provides an estimator of the correlations of the interacting dipoles, and is also known to be related to the rapidity-gap distribution in diffractive dissociation, an observable measurable at a future electron-ion collider. Furthermore, our result may be formulated as a more general conjecture, that we expect to hold true for any one-dimensional branching random walk model, on the branching time of the most recent common ancestor of all the particles that end up to the right of a given position.
description: 24 pages, 4 figures. v2: minor corrections, reference added
Forest Service Vision: Or, Does the Forest Service Have a Future?
Creators: name: Sedjo, Roger A.
name: Sedjo, Roger A.
Publisher: name: Unknown
Year: 1998
Subjects: subject: Resource /Energy Economics and Policy
subject: forestry
subject: Forest Service
subject: forest management
subject: federal lands

description: This paper maintains that the Forest Service (FS), as an institution, is in deep trouble. It argues that the FS today is an agency without a unique mission and without a supporting constituency. For the FS to be viable in the future it needs a distinct well-defined mission and a committed constituency. The distinct mission needs to be generally supported, or at least not opposed, by most of the American people. The constituency needs to be committed to the FS to the extent that it will provide major support in the Congress for FS budgets. The paper identifies some potential candidates for a mission for the National Forest System (NFS), e.g., as a biological reserve or as a provider of forest recreation. Another potential paradigm could be that of the Quincy Library Group, which apparently is going to receive separate Congressional funding and a unique management mandate for a set of national forests in California. This paper examines the feasibility of these missions and paradigms including budget and constituency support. Finally, there is the question of whether the FS has completed its useful life and if society would be better served by merging existing land management agencies into an integrated agency that can better provide for the coordinated management required.
Connecting Far-Infrared and Radio Morphologies of Disk Galaxies: Cosmic-Ray Electron Diffusion After Star Formation Episodes
Creators: name: Murphy, E. J.
name: Helou, G.
name: Kenney, J. D. P.
name: Armus, L.
name: Braun, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results on the interstellar medium (ISM) properties of 29 galaxies based on a comparison of {\it Spitzer} far-infrared and Westerbork Synthesis Radio Telescope radio continuum imagery. Of these 29 galaxies, 18 are close enough to resolve at $\la$1 kpc scales at 70 $\micron$ and 22 cm. We extend the \citet{ejm06a,ejm06b} approach of smoothing infrared images to approximate cosmic-ray (CR) electron spreading and thus largely reproduce the appearance of radio images. Using a wavelet analysis we decompose each 70 $\micron$ image into one component containing the star-forming {\it structures} and a second one for the diffuse {\it disk}. The components are smoothed separately, and their combination compared to a free-free corrected 22 cm radio image; the scale-lengths are then varied to best match the radio and smoothed infrared images. We find that late-type spirals having high amounts of ongoing star formation benefit most from the two-component method. We also find that the disk component dominates for galaxies having low star formation activity, whereas the structure component dominates at high star formation activity. We propose that this result arises from an age effect rather than from differences in CR electron diffusion due to varying ISM parameters. The bulk of the CR electron population in actively star-forming galaxies is significantly younger than that in less active galaxies due to recent episodes of enhanced star formation; these galaxies are observed within $\sim10^{8}$ yr since the onset of the most recent star formation episode. The sample irregulars have anomalously low best-fit scale-lengths for their surface brightnesses compared to the rest of the sample spirals which we attribute to enhanced CR electron escape.
description: 23 pages, 12 figures, accepted for publication in ApJ. Figure resolution slightly decreased