cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Time-resolving the UV-initiated photodissociation dynamics of OCS
Creators: name: Karamatskos, Evangelos T.
name: Yarlagadda, Suresh
name: Patchkovskii, Serguei
name: Vrakking, Marc J. J.
name: Welsch, Ralph
name: Küpper, Jochen
name: Rouzée, Arnaud
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We present a time-resolved study of the photodissociation dynamics of OCS after UV-photoexcitation at $λ=237$ nm. OCS molecules ($X\,^1Σ^+$) were primarily excited to the $1\,^1\!A''$ and the $2\,^1\!A'$ Renner-Teller components of the $^1Σ^{-}$ and $^1\!Δ$ states. Dissociation into CO and S fragments was observed through time-delayed strong-field ionisation and imaging of the kinetic energy of the resulting CO$^+$ and S$^+$ fragments by intense $790$ nm laser pulses. Surprisingly, fast oscillations with a period of $\sim100$ fs were observed in the S$^+$ channel of the UV dissociation. Based on wavepacket-dynamics simulations coupled with a simple electrostatic-interaction model, these oscillations do not correspond to the known highly-excited rotational motion of the leaving CO$(X\,^1Σ^+,J\gg0)$ fragments, which has a timescale of $\sim140$ fs. Instead, we suggest to assign the observed oscillations to the excitation of vibrational wavepackets in the $2\,^3\!A''$ or $2\,^1\!A''$ states of the molecule that predissociate to form S$(^3\!P_{J})$ photoproducts.
description: 25 pages, 5 figures
Deaf Community Culture components and its relation to Hearing culture
Creators: name: Abushaira, Mohamed
Publisher: name: figshare
Year: 2021
Subjects: subject: 170113 Social and Community Psychology
subject: FOS: Psychology
subject: 130101 Continuing and Community Education
subject: FOS: Educational sciences

description: The study aimed to identify the components of the deaf students culture and its relationship to the culture of hearing students. A questionnaire was designed based on literature review. The questionnaire consists of 70 paragraph distributed to the 7 dimensions. The participant were 52 deaf students, 50 hearing students, 77 teachers for deaf students and 20 teachers for hearing students. results showed that Deaf students culture lower than hearing students , Independent Samples Test indicates there were statistically significant differences between hearing and deaf student favor to hearing students. adult deaf student respond significant higher than young deaf. Teachers evaluated hearing students culture level better than deaf students
Metroplie von Leros und Kalymnos: He Panhagia tou Kastrou
Creators: name: Heyer, Friedrich
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 40 Nr. 1 (1991): Ökumenische Rundschau, Band 40, Heft 1
Land Use Impacts of the Conservation Reserve Program: An Analysis of Rejected CRP Offers
Creators: name: Rosenberg, Andrew B.
name: Pratt, Bryan
name: Arnold, David
name: Rosenberg, Andrew B.
name: Pratt, Bryan
name: Arnold, David
Publisher: name: Unknown
Year: 2022
Subjects: Agricultural and Food Policy
Environmental Economics and Policy
Land Economics/Use

description: The Conservation Reserve Program (CRP) is the largest agricultural land retirement program in the United States, with the General Signup competitive auction accounting for about one-half of enrolled acreage. In this study, we assess the land use impacts of the CRP, identifying the land uses that could have been retired had rejected offers in the 2016 General Signup instead been accepted. We also compare information from proposed offers with land use decisions after offers were rejected to determine the costs that the program would have to pay to avoid these land uses. In the immediate years after the Signup that we examine, 47 percent of acreage in fields with a rejected offer was planted in crops for grain, while 14 percent was planted in crops for forage, and 10 percent was used for grazing. We find that the fraction of land in each use is relatively consistent across a range of Environmental Benefits Index (EBI) scores. Further, we find that the cost effectiveness of retiring grain and other productive agricultural uses is relatively constant across a large range of EBI scores but is lower for the lowest scoring offers. Finally, we find that program land use impacts vary significantly across states and depend on prior enrollment status.
Baryons and Skyrmions in QCD with Quarks in Higher Representations
Creators: name: Bolognesi, Stefano
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the baryonic sector of QCD with quarks in the two index symmetric or antisymmetric representation. The minimal gauge invariant state that carries baryon number cannot be identified with the Skyrmion of the low energy chiral effective Lagrangian. Mass, statistics and baryon number do not match. We carefully investigate the properties of the minimal baryon in the large N limit and we find that it is unstable under formation of bound states with higher baryonic number. These states match exactly with the properties of the Skyrmion of the effective Lagrangian.
description: 23 pages, 13 figures. v2: minor changes. v3: corrected a mistake and some typos. v4: modifyed the part about the stability of the Skyrmion
Parallel Temperature Interfaces in the Katz-Lebowitz-Spohn Driven Lattice Gas
Creators: name: Mukhamadiarov, Ruslan I.
name: Priyanka
name: Täuber, Uwe C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We explore a variant of the Katz-Lebowitz-Spohn (KLS) driven lattice gas in two dimensions, where the lattice is split into two regions that are coupled to heat baths with distinct temperatures. The temperature boundaries are oriented parallel to the external particle drive. If the hopping rates at the interfaces satisfy particle-hole symmetry, the current difference across them generates a vector flow diagram akin to a vortex sheet. We have studied the finite-size scaling of the particle density fluctuations in both temperature regions, and observed that it is controlled by the respective temperature values. If the colder subsystem is maintained at the KLS critical temperature, while the hotter subsystem's temperature is set much higher, the interface current greatly suppresses particle exchange between the two regions. As a result of the ensuing effective subsystem decoupling, strong fluctuations persist in the critical region, whence the particle density fluctuations scale with the KLS critical exponents. However, if both temperatures are set well above the critical temperature, the particle density fluctuations scale according to the totally asymmetric exclusion process (TASEP). We have also measured the entropy production rate in both subsystems; it displays intriguing algebraic decay in the critical region, while it saturates quickly at a small but non-zero level in the hotter region. We have also considered another possible choice of the hopping rates across the temperature interfaces that explicitly breaks particle-hole symmetry. In that case the boundary rates induce a net particle flux across the interfaces that displays power-law behavior, until ultimately the particle exclusion constraints generate a clogging transition to an inert state.
description: 20 pages, 9 figures
THE ISSUE OF CATALOGING IN THE SCIENTIFIC HERITAGE OF ASOMIDDIN URINBOEV
Creators: name: Burkhanov Ilyaskhan Mukhiddinovich, PhD student of Fergana State University
Publisher: name: Zenodo
Year: 2024

description: The article analyzes the issues of source studies and resource cataloging in Uzbekistan from the point of view of A. Orinboev's scientific activity.

Key words: Catalogue, source, history, ideology, oriental manuscripts
title: Identifying Aggregate Shocks with Micro-level Heterogeneity: Financial Shocks and Investment Fluctuation
Creators: name: Guo, Xing
Publisher: name: Bank of Canada
Year: 2020

description: This paper identifies the aggregate financial shocks and quantifies their effects on business investment based on an estimated DSGE model with firm-level heterogeneity. On average, financial shocks contribute only 1.1% of the variation in U.S. public firms' aggregate investment. The negligible aggregate relevance of financial shocks mainly results from the interaction between firm-level heterogeneity and general equilibrium effects. Following a contractionary financial shock, financially constrained firms are directly forced to cut investment, which dampens the aggregate investment demand and lowers the capital good price. The lower capital good price motivates the financially unconstrained firms to invest more, which largely cancels out the financial shock's direct effect in aggregation. If the firm-level heterogeneity is removed, the implied relevance of financial shocks to aggregate investment will be 50 times larger. This sharp difference indicates that representative firm models could overstate the relevance of financial shocks in driving the business cycle fluctuation and highlights the importance of micro-level heterogeneity in identifying the aggregate shocks.
description: L’auteur met en évidence des chocs financiers globaux et en quantifie les effets sur les investissements des entreprises à partir d’un modèle d’équilibre général dynamique et stochastique (EGDS) estimé dans lequel les entreprises sont hétérogènes. En moyenne, les chocs financiers ne sont responsables que de 3 % des variations de l’investissement global des sociétés ouvertes américaines. Ce pourcentage négligeable est principalement attribuable à l’interaction entre l’hétérogénéité des entreprises et les effets d’équilibre général. En effet, après un choc financier restrictif, les entreprises soumises à des contraintes financières sont immédiatement forcées de réduire leurs dépenses en capital, ce qui freine la demande globale d’investissement et fait baisser le prix des biens d’équipement. Une telle baisse de prix motive les autres entreprises à investir davantage, ce qui annule en grande partie l’effet direct du choc financier dans l’ensemble. Si l’on fait abstraction de l’hétérogénéité des entreprises, l’incidence implicite des chocs financiers sur les investissements globaux est 15 fois plus grande. Ce vaste écart indique que les modèles avec entreprises représentatives pourraient mener à une surestimation de l’incidence des chocs financiers sur les fluctuations du cycle économique et met en lumière l’importante influence de l’interaction entre l’hétérogénéité microéconomique et les effets d’équilibre général sur la transmission des chocs globaux.
Combinatorial congruences modulo prime powers
Creators: name: Sun, Zhi-Wei
name: Davis, Donald M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 11B65, 05A10, 11A07, 11B68, 11S05

description: Let p be any prime, and let a and n be nonnegative integers. Let $r\in Z$ and $f(x)\in Z[x]$. We establish the congruence $$p^{°f}\sum_{k=r(mod p^a)}\binom{n}{k}(-1)^k f((k-r)/p^a) =0 (mod p^{\sum_{i=a}^{\infty}[n/p^i]})$$ (motivated by a conjecture arising from algebraic topology), and obtain the following vast generalization of Lucas' theorem: If a is greater than one, and $l,s,t$ are nonnegative integers with $s,t
To come up in life: members of the Working Women’s forum on the role of an NGO in women’s empowerment
Creators: name: Bullen, Carol Elizabeth
Publisher: name: University of British Columbia
Year: 2009

description: This thesis explores the experience of the Working Women's Forum (WWF), a South Indian NGO (non-government organization) that has helped thousands of women gain control of their lives and begin to make positive changes in their economic and social conditions. Research was carried out between May and August of 1997 in Bangalore District of Karnataka. Six WWF member groups participated—three in the Bangalore urban area, and three in Channapatna Taluk. A series of group discussions followed by individual interviews sought to understand members' subjective assessment of the impact of the Forum's programs. This was supplemented by my own observations in four Forum branch offices, as well as interviews and conversations with Forum directors and staff and with representatives of international agencies and the Indian government. The research addressed two related problems: • What are some of the tools that an NGO can use to bring about sustainable improvements in the lives of women and their families? • How can these services be delivered so that the result is empowerment, rather than dependency on the organization? Empowerment exists relative to a previous state, and this was not a longitudinal study. However, the women in the interview sample reported many benefits, and an experience of Forum membership that is generally positive. They attributed many of the Forum's achievements to its success at balancing power within the organization between the grassroots and a small management structure, consisting of bank employees and a core of university-trained coordinators. The Forum uses participatory methods common to NGOs in other locations. It is structured to take advantage of existing social networks in the community, and to concentrate power with the grassroots. By balancing local definition with a replicating network of associated groups, it has created an effective social and political lobby, at the same time bringing about individual gains. Micro-credit is an important element of the Forum's program that has brought economic gains to members. However, it is unlikely that its impact would have been as great without associated strategies such as solidarity groups and training programs. In spite of visible social and economic gains, existence is still marginal for many WWF members. Research participants expressed the need for support for aging members, and improved well-being and security for themselves and their families as ongoing concerns. They summed up this goal as "to come up in life".
Correspondence between the twisted $N = 2$ super-Yang-Mills and conformal Baulieu-Singer theories
Creators: name: Junqueira, Octavio C.
name: Sobreiro, Rodrigo F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We characterize the correspondence between the twisted $N=2$ super-Yang-Mills theory and the Baulieu-Singer topological theory quantized in the self-dual Landau gauges. While the first is based on an on-shell supersymmetry, the second is based on an off-shell Becchi-Rouet-Stora-Tyutin symmetry. Because of the equivariant cohomology, the twisted $N=2$ in the ultraviolet regime and Baulieu-Singer theories share the same observables, the Donaldson invariants for 4-manifolds. The triviality of the Gribov copies in the Baulieu-Singer theory in these gauges shows that working in the instanton moduli space on the twisted $N=2$ side is equivalent to working in the self-dual gauges on the Baulieu-Singer one. After proving the vanishing of the $β$ function in the Baulieu-Singer theory, we conclude that the twisted $N=2$ in the ultraviolet regime, in any Riemannian manifold, is correspondent to the Baulieu-Singer theory in the self-dual Landau gauges -- a conformal gauge theory defined in Euclidean flat space.
description: 41 pages. Accepted for publication in PRD. Updated version
title: Pretty maids all in a row
title: the place of women in the line of Tudor and Early Jacobean succession, 1485-1615
titleType: Subtitle
Creators: name: Wood, Lynsey
Publisher: name: Lancaster University
Year: 2019

description: This thesis considers the place of women in the line of Tudor and early Jacobean succession between 1485 and 1615. The ability of a woman to transmit a dynastic claim was first established in England in the twelfth century, and the mid-sixteenth century saw an accident of circumstances which resulted in an almost complete lack of legitimate male contenders in the direct line to the throne. This thesis challenges historians’ traditional focus on the Tudor and Stuart queens and the underlying assumption that other women who possessed a dynastic claim were not actively involved in the politics of the succession. The place of women in the line of Tudor and early Jacobean succession is examined herein through the study of four different areas of this public debate. This thesis includes chapters on early modern understanding of female succession to the English throne before the sixteenth century; the marriages and courtships pursued by women within the royal line between the late fifteenth and early seventeenth century; the use of portraiture as propaganda in the politics of the succession, and the manuscript and print debate on female rule and inheritance in Tudor England.
title: Losing Contact: The Impact of Contactless Payments on Cash Usage
Creators: name: Felt, Marie-Helene
Publisher: name: Bank of Canada
Year: 2020

description: In many developed countries, cash payments are falling or already very low. At the same time, contactless payments are becoming more common around the globe. Because they mimic some desirable features of cash and are typically used for smaller-value transactions, contactless payment cards are a competitive alternative to cash. This study investigates whether contactless credit cards are an important contributor to the decline in cash transactions, based on Canadian panel data from 2010 to 2017.

I show that unobserved factors influence cash use, and these must be controlled for when estimating the impact of contactless credit cards on cash use. I also show the different effects that contactless credit cards have on the choice to pay with cash (the extensive margin) and on how much cash is used (the intensive margin).

I find that the use of contactless credit cards negatively influences how much cash is spent but not whether to pay in cash. Overall, the impact of contactless credit cards on the transactional demand for cash in Canada is small over the 2010–17 period, at about 3 percent. My results are in line with previous findings for Canada and elsewhere.
description: Dans de nombreux pays développés, le volume des paiements en argent comptant diminue ou est déjà très bas. En même temps, les paiements sans contact gagnent en popularité partout dans le monde. Les cartes sans contact font en effet concurrence à l’argent comptant, parce qu’elles comportent certaines des caractéristiques recherchées de ce mode de paiement et qu’elles sont généralement utilisées pour de petites transactions. Dans cette étude, je cherche à déterminer si les cartes de crédit sans contact jouent un rôle important dans la baisse des transactions en argent comptant, en me fondant sur des données de panel canadiennes couvrant la période de 2010 à 2017.

Je démontre que des facteurs non observés influent sur l’utilisation de l’argent comptant, et qu’ils doivent être neutralisés pour pouvoir estimer l’incidence des cartes de crédit sans contact sur ce mode de paiement. Je démontre également les différents effets qu’ont ces cartes sur le choix de payer en argent comptant (marge extensive) et sur le montant d’argent comptant utilisé (marge intensive).

Je constate que les cartes de crédit sans contact ont une influence négative sur le montant d’argent comptant dépensé, mais pas sur le choix de payer en argent comptant. Dans l’ensemble, ces cartes ont une faible incidence, d’environ 3 %, sur la demande d’argent comptant à des fins transactionnelles au Canada pendant la période de 2010 à 2017. Mes résultats concordent avec les observations antérieures au Canada et ailleurs.
MODERNITY OF MONITORING AND ANALYSIS
Creators: name: Mirzakarimova Farangiz, Tashkent University of Information Technologies, Fergana branch, Master's student of Information Security
Publisher: name: Zenodo
Year: 2024

description: In this article, all participants of the monitoring and analysis process are provided with systematic qualitative information on the quality of educational services, material and technical support of the educational process, the state of legal-normative, strategic, technological, organizational aspects of educational management, the creation of a road map for development, and improvement. it is said that it is a process.

Key words: management, education, production, monitoring, approach, development, quality improvement.
Tracking the world's largest land crab: coconut crabs and habitat Habitat associations on Palmyra Atoll
Creators: name: Burnett, Michael W.
name: White, Timothy D.
name: Leo, Giulio A. De
name: Micheli, Fiorenza
Publisher: name: F1000 Research Limited
Year: 2019

description: The coconut crab (Birgus latro (L.)) is the world’s largest terrestrial crab. Limited to tropical areas of the Indian and Pacific oceans, the crab can weigh up to 4 kilograms and exceed a one-meter legspan over its 50+ year lifetime. But Birgus populations have faced significant pressures over the last century: many small island communities have replaced large native forest trees (e.g. Pisonia and Pandanus sp.) with coconut palm monocultures, disrupting the coconut crab’s natural habitat. Our study focuses on the protected Birgus latro population on Palmyra Atoll, a United States territory in the Northern Line Islands of the Pacific Ocean. Palmyra’s mix of native forest trees and invasive coconut monoculture allows for detailed study of the habitat associations and movement patterns of the crab. We conducted crab surveys across three vegetation types (native non-coconut trees, coconut palm monoculture, and mixed-tree forests) to determine the habitat preferences of Palmyra’s crab populations. We also collected GPS telemetry data from 44 hand-tagged crabs over two field seasons. To further study Birgus’ interactions with atoll vegetation types, these tracks are overlaid on a new forest classification map of Palmyra Atoll created using multispectral satellite imagery and a machine learning algorithm.

 Ground surveys across vegetation types reveal a sharp decrease in crab presence in both mixed-tree (>80%) and coconut monoculture areas (>90%) relative to native forest. These results indicate that even on islands with no hunting pressure, coconut crab populations (despite their name) appear to suffer after native forest conversion to coconut monoculture. Our novel forest classification algorithm demonstrates exceptional accuracy in detecting coconut palms from satellite imagery (up to 98%), allowing us to overlay telemetry data onto precise habitat maps. This crab track analysis found that while Birgus home ranges were preferentially based in non-coconut native forests, this relationship could be attributed to the habitat distributions on Palmyra rather than selection by crabs. However, crabs appear to move through coconut forests less consistently than native forests, perhaps indicating preferential sheltering in native forests but sporadic foraging in coconut forests. In addition, crab home range sizes are determined to be highly variable and up to one kilometer wide, though these ranges appear dependent on island size. These results will help inform the design of protected areas and management plans for the coconut crab, which has seen significant population declines in certain locations but lacks coherent population assessments across its range.
On the nitrogen abundance of FLIERs: the outer knots of the planetary nebula NGC 7009
Creators: name: Goncalves, Denise R.
name: Ercolano, ; Barbara
name: Carnero, ; A.
name: Mampaso, ; A.
name: Corradi, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have constructed a 3D photoionisation model of a planetary nebula (PN) similar in structure to NGC 7009 with its outer pair of knots (also known as FLIERs --fast, low-ionization emission regions). The work is motivated by the fact that the strong [N II]6583A line emission from FLIERs in many planetary nebulae has been attributed to a significant local overabundance of nitrogen. We explore the possibility that the apparent enhanced nitrogen abundance previously reported in the FLIERs may be due to ionization effects. Our model is indeed able to reproduce the main spectroscopic and imaging characteristics of NGC 7009's bright inner rim and its outer pairs of knots, assuming homogeneous elemental abundances throughout the nebula, for nitrogen as well as all the other elements included in the model. Because of the fact that the (N+/N)/(O+/O) ratio predicted by our models are 0.60 for the rim and 0.72 for the knots, so clearly in disagreement with the N+/N=O+/O assumption of the ionization correction factors method (icf), the icfs will be underestimated by the empirical scheme, in both components, rim and knots, but more so in the knots. This effect is partly responsible for the apparent inhomogeneous N abundance empirically derived. The differences in the above ratio in these two components of the nebula may be due to a number of effects including charge exchange --as pointed out previously by other authors-- and the difference in the ionization potentials of the relevant species --which makes this ratio extremely sensitive to the shape of the local radiation field. Because of the latter, a realistic density distribution is essential to the modelling of a non-spherical object, if useful information is to be extracted from spatially resolved observations, as in the case of NGC 7009.
description: 12 pages including 8 tables and 2 figures. MNRAS in press
Nonconsumptive predator effects on eastern oysters Crassostrea virginica across environmental and ecological gradients
Creators: name: Scherer, Avery E.
name: Smee, Delbert L.
name: Kimbro, David L.
name: Grabowski, Jonathan H.
name: Byers, James
name: Hughes, Randall
name: Piehler, Michael F.
Publisher: name: F1000 Research Limited
Year: 2019

description: Background/Question/Methods
Nonconsumptive predator effects (NCEs) have the potential to exert great influence on ecosystem structure and function, but the strength of NCEs is strongly influenced by abiotic and biotic factors. Studies which investigate biogeographic patterns in the emergence of NCEs across natural environmental and ecological gradients will improve predictions of role of predators in community regulation. We investigated the effects of a biotic factor (trophic structure) on NCE emergence in basal prey species (oysters Crassostrea virginica) across a natural range in abiotic conditions (tidal prism). Artificial oyster reefs were constructed across a 1000 km of the South Atlantic Bight and seeded with basal species (bivalves); basal and intermediate species (mud crabs and oyster drills); or basal, intermediate and top predator species (blue crabs and toadfish). We measured induced defenses (recruitment and shell strength) and NCEs (survival and growth) on oysters to determine 1) to what extent NCEs on oysters emerge on reefs across an environmental gradient and 2) whether and how NCEs respond to changes in trophic complexity.

Results/Conclusions
The greatest variation in oyster characteristics manifested as strong unimodal patterns which reflected environmental gradients in the tidal prism. Intense recruitment where the tidal prism was large likely drove reductions in survival and growth at these sites via strong competition for space. Responses to trophic treatments emerged where the tidal prism was weakest, supporting the hypothesis that predator effects would emerge as abiotic forces diminished. Consistent patterns across metrics at one site suggest predictable patterns in community regulation where costly increases in shell strength reduced survival and growth as trophic complexity increased. However, variation in trophic response at northern sites indicate unappreciated interactions between predation cues and the environment influenced prey defense and the manifestation of NCEs. These results demonstrate variation in the role of nonconsumptive predator effects in structuring communities across natural gradients and highlight the degree to which further investigation is needed to inform accurate prediction of community regulation in natural systems.
Compact tunable YIG-based RF resonators
Creators: name: Costa, José Diogo
name: Figeys, Bruno
name: Sun, Xiao
name: Van Hoovels, Nele
name: Tilmans, Harrie A. C.
name: Ciubotaru, Florin
name: Adelmann, Christoph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We report on the design, fabrication, and characterization of compact tunable yttrium iron garnet (YIG) based RF resonators based on $μ$m-sized spin-wave cavities. Inductive antennas with both ladder and meander configurations were used as transducers between spin waves and RF signals. The excitation of ferromagnetic resonance and standing spin waves in the YIG cavities led to sharp resonances with quality factors up to 350. The observed spectra were in excellent agreement with a model based on the spin-wave dispersion relations in YIG, showing a high magnetic field tunability of about 29 MHz/mT.
description: 13 pages, 5 figures. This project has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No. 801055 "Spin Wave Computing for Ultimately-Scaled Hybrid Low-Power Electronics" - CHIRON
Masses of short-lived $^{49}Sc$, $^{50}Sc$, $^{70}As$, $^{73}Br$ and stable $^{196}Hg$ nuclides
Creators: name: Kulikov, I.
name: Algora, A.
name: Atanasov, D.
name: Ascher, P.
name: Blaum, K.
name: Cakirli, R. B.
name: Herlert, A.
name: Huang, W. J.
name: Karthein, J.
name: Litvinov, Yu. A.
name: Lunney, D.
name: Manea, V.
name: Mougeot, M.
name: Schweikhard, L.
name: Welker, A.
name: Wienholtz, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Mass measurements of $^{49,50}$Sc, $^{70}$As, $^{73}$Br and $^{196}$Hg nuclides produced at CERN's radioactive-ion beam facility ISOLDE are presented. The measurements were performed at the ISOLTRAP mass spectrometer by use of the multi-reflection time-of-flight and the Penning-trap mass spectrometry techniques. The new results agree well with previously known literature values. The mass accuracy for all cases has been improved.
On the derived category of an algebra over an operad
Creators: name: Berger, Clemens
name: Moerdijk, Ieke
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18D50 (Primary), 18G55, 55U35 (Secondary)

description: We present a general construction of the derived category of an algebra over an operad and establish its invariance properties. A central role is played by the enveloping operad of an algebra over an operad.
description: References and remark 2.5 added
MAKTABLARDA YUQORI SINF O'QUVCHILARIGA INGLIZ TILINI ZAMONOVIY USLUBLARDA O'QITISH
Creators: name: Xolmamatov Umidjon Xayrulla o'g'li SamDChTI 2-bosqich talabasi Ilmiy raxbar: Sh.O.Mamayoqubova
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola maktablarda ingliz tili fanini o'quvchilarga yangi uslublarda o'rgatish va kundalik hayotda ingliz tilidan erkin foydalana olish hamda maktablarda darslarni qiziqarli tashkil etish haqida. Shunungdek, o'quvchilarni maktab davridayoq talab darajasidagi milliy va xalqaro sertifikatlarga tayyorlash, o'quvchilarning tilga bo'lgan qiziqishlarini oshirish uslublarini o'z ichiga oladi.

         Kalit so'zlar: Online va offline darslar, motivatsion ustozlar, individual ishlash va ochiq muloqot, milliy va xalqaro sertifikatlar, Spelling bee
Electrical spin-wave spectroscopy in nanoscale waveguides with nonuniform magnetization
Creators: name: Talmelli, Giacomo
name: Narducci, Daniele
name: Vanderveken, Frederic
name: Heyns, Marc
name: Irrera, Fernanda
name: Asselberghs, Inge
name: Radu, Iuliana P.
name: Adelmann, Christoph
name: Ciubotaru, Florin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Spin waves modes in magnetic waveguides with width down to 320 nm have been studied by electrical propagating spin-wave spectroscopy and micromagnetic simulations for both longitudinal and transverse magnetic bias fields. For longitudinal bias fields, a 1.3 GHz wide spin-wave band was observed in agreement with analytical dispersion relations for uniform magnetization. However, transverse bias field led to several distinct bands, corresponding to different quantized width modes, with both negative and positive slopes. Micromagnetic simulations showed that, in this geometry, the magnetization was nonuniform and tilted due to the strong shape anisotropy of the waveguides. Simulations of the quantized spin-wave modes in such nonuniformly magnetized waveguides resulted in spin wave dispersion relations in good agreement with the experiments.
description: 11 pages, 5 figures. This work has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No 801055 "Spin Wave Computing for Ultimately-Scaled Hybrid Low-Power Electronics" - CHIRON
Year End Report of The Springs Citizens Planning Committee, 1977
Creators: name: Springs Citizens Planning Committee
Publisher: name: Town of East Hampton
Year: 1977
Subjects: East Hampton
Committees
Meetings
Town meetings
Municipal government
Municipal officials

description: This document is the end of the year report of the Springs Citizens Planning Committee for the year of 1977.
description: This material was lent to the Long Island Collection by the Springs Historical Society Library for digitization purposes.
Sector identification in a set of stock return time series traded at the London Stock Exchange
Creators: name: Coronnello, C.
name: Tumminello, M.
name: Lillo, F.
name: Miccichè, S.
name: Mantegna, R. N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Physics and Society (physics.soc-ph)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We compare some methods recently used in the literature to detect the existence of a certain degree of common behavior of stock returns belonging to the same economic sector. Specifically, we discuss methods based on random matrix theory and hierarchical clustering techniques. We apply these methods to a portfolio of stocks traded at the London Stock Exchange. The investigated time series are recorded both at a daily time horizon and at a 5-minute time horizon. The correlation coefficient matrix is very different at different time horizons confirming that more structured correlation coefficient matrices are observed for long time horizons. All the considered methods are able to detect economic information and the presence of clusters characterized by the economic sector of stocks. However different methods present a different degree of sensitivity with respect to different sectors. Our comparative analysis suggests that the application of just a single method could not be able to extract all the economic information present in the correlation coefficient matrix of a stock portfolio.
description: 28 pages, 13 figures, 3 Tables. Proceedings of the conference on "Applications of Random Matrices to Economy and other Complex Systems", Krakow (Poland), May 25-28 2005. Submitted for pubblication to Acta Phys. Pol
A black hole instability in five dimensions?
Creators: name: Marolf, Donald
name: Virmani, Amitabh
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the moduli-space scattering of a two-charge supertube in the background of a rotating BPS D1-D5-P black hole in 4+1 dimensions, extending the static analysis of Bena and Kraus (hep-th/0402144). While the magnetic forces associated with this motion change the details considerably, the final conclusion is similar to that of the static analysis: we find that one can bring the supertube to the horizon, so that the BMPV black hole and the supertube merge. However, our analysis shows that this can occur even at significantly larger values of the angular momentum than was indicated by the static analysis. For a range of parameters, conservation laws and the area theorem forbid the result of the merger from being any single known object: neither near-extremal black holes nor non-supersymmetric black rings are allowed. Such results suggest that the merger triggers an instability of the rotating D1-D5-P black hole, perhaps leading to bifurcation into a pair of black objects.
description: 25 pages, 4 figures; v2: references added
Effect of rock salt on development of Karanda leaves
Creators: name: Suphattra Sarasean
name: Sakunkan Simla
name: Surasak Boontang
name: And Benjaporn Kunlanit
Publisher: name: Faculty of Agriculture
Year: 2019
Subjects: leaf morphology, leaflet, early mature, mature and late mature leaf developing stage, color value, leaf SCMR

description: Khon Kaen Agriculture Journal, 47, 5, 1015-1026
Spherical inhomogeneous solutions of Einstein and scalar-tensor gravity: a map of the land
Creators: name: Faraoni, Valerio
name: Giusti, Andrea
name: Fahim, Bardia H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We review spherical and inhomogeneous analytic solutions of the field equations of Einstein and of scalar-tensor gravity, including Brans-Dicke theory, non-minimally (possibly conformally) coupled scalar fields, Horndeski, and beyond Horndeski/DHOST gravity. The zoo includes both static and dynamic solutions, asymptotically flat, and asymptotically Friedmann-Lemaître-Robertson-Walker ones. We minimize overlap with existing books and reviews and we place emphasis on scalar field spacetimes and on geometries that are "general" within certain classes. Relations between various solutions, which have largely emerged during the last decade, are pointed out.
description: 140 pages, one figure. Explanation text and bibliography expanded, typographical errors corrected. Matches version to appear in Physics Reports
HeSANDA Infrastructure Development - Information Session
Creators: name: Burton, Adrian
name: Kang, Kristan
Publisher: name: Zenodo
Year: 2021
Subjects: HeSANDA
Health Studies Australian National Data Asset
ARDC

description: Presenter's slides from the webinar about the HeSANDA Infrastructure Development opportunity and call for registrations of interest. A recording of the webinar can be found on ARDC's YouTube channel: https://www.youtube.com/watch?v=5UQ81AwEkdQ&feature=youtu.be
Le identità europee nello sport
Creators: name: Sbetti, Nicola
Publisher: name: Università degli  Studi di Milano
Year: 2015

description: As Eric Hobsbawm has highligted, “immagined community of millions often seems more real as a team of eleven players […] The individual, even the one who only cheers, becomes a symbol of his nation himself””. That is why many national goverments have used sport as a tool for nation building. There is one political actor, however, which would appear not to have drawn any advantage from the symbolic power of sport: the European Union. By referring to the literature on the subjetct and some archival research, the author seek to pin down the reasons behind this distance between sport and the idea of Europe, calling for the creation of an European team in different sporting disciplines in the future that may make up for this lack of common European action.-Abstract in lingua inglese: As Eric Hobsbawm has highligted, “immagined community of millions often seems more real as a team of eleven players […] The individual, even the one who only cheers, becomes a symbol of his nation himself””. That is why many national goverments have used sport as a tool for nation building. There is one political actor, however, which would appear not to have drawn any advantage from the symbolic power of sport: the European Union. By referring to the literature on the subjetct and some archival research, the author seek to pin down the reasons behind this distance between sport and the idea of Europe, calling for the creation of an European team in different sporting disciplines in the future that may make up for this lack of common European action.
description: Altre Modernità, No 14 (2015): Giocarsi l’identità: sport  e culture, il locale e il globale
THE IMPACT OF ELECTRONIC MEDIA ON OUR LIFE
Creators: name: Ahmedov Azimjon Ilhomovich the teacher of Andijan State Institute of Foreign Languages Yo'ldasheva Sarvinoz the student of  Andijan State Institute of Foreign Languages, 311-group – English language and literature
Publisher: name: Zenodo
Year: 2024

description: As media is moving in to twenty-first century and the way of doing business and marketing has changed, researcher's studies focus on Electronic Media meaning as a promotional tool and how it Effects on consumer behavior and observations. Through internet, Electronic Media allows public to access information and ideas quickly and usefully. The aim of this article is to analyze Electronic Media importance and prepare classification of E-media. A literature review comparison method will be used at the end of this article.

Keywords: Elektronic  media,  Media  communication,  Electronic  media evolution.
Probing the Epoch of Early Baryonic Infall Through 21cm Fluctuations
Creators: name: Barkana, Rennan
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: After cosmological recombination, the primordial hydrogen gas decoupled from the cosmic microwave background (CMB) and fell into the gravitational potential wells of the dark matter. The neutral hydrogen imprinted acoustic oscillations on the pattern of brightness fluctuations due to its redshifted 21cm absorption of the CMB. Unlike CMB temperature fluctuations which probe the power spectrum at cosmic recombination, we show that observations of the 21cm fluctuations at z ~ 20-200 can measure four separate fluctuation modes (with a fifth mode requiring very high precision), thus providing a unique probe of the geometry and composition of the universe.
description: 5 pages, 4 figures, MNRAS Letters, accepted
Toward Quantum Simulations of $\mathbb{Z}_2$ Gauge Theory Without State Preparation
Creators: name: Gustafson, Erik J.
name: Lamm, Henry
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Preparing strongly-coupled particle states on quantum computers requires large resources. In this work, we show how classical sampling coupled with projection operators can be used to compute Minkowski matrix elements without explicitly preparing these states on the quantum computer. We demonstrate this for the 2+1d $\mathbb{Z}_2$ lattice gauge theory on small lattices with a quantum simulator.
description: 8 pages, 4 figures, minor corrections
Hintzen, Georg: Zum Thema: Eucharistie und Kirchengemeinschaft
Creators: name: Schöpsdau, Walter
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 40 Nr. 1 (1991): Ökumenische Rundschau, Band 40, Heft 1
Soffer Bound and Transverse Spin Densities from Lattice QCD
Creators: name: Diehl, M.
name: Gockeler, M.
name: Hagler, Ph.
name: Horsley, R.
name: Pleiter, D.
name: Rakow, P. E. L.
name: Schafer, A.
name: Schierholz, G.
name: Zanotti, J. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Generalized transversity distributions encode essential information on the internal structure of hadrons related to transversely polarized quarks. Lattice QCD allows us to compute the lowest moments of these tensor generalized parton distributions. In this talk, we discuss a first lattice study of the Soffer bound and show preliminary results for transverse spin densities of quarks in the nucleon.
description: 8 pages, 3 figures; talk presented at the Transversity 2005 workshop in Como
Van der Meer Scan Luminosity Measurement and Beam-Beam Correction
Creators: name: Balagura, Vladislav
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Accelerator Physics (physics.acc-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The main method for calibrating the luminosity at Large Hadron Collider (LHC) is van der Meer scan where the beams are swept transversely across each other. This beautiful method was invented in 1968. Despite the honourable age, it remains the preferable tool at hadron colliders. It delivers the lowest calibration systematics, which still often dominates the overall luminosity uncertainty at LHC experiments. Various details of the method are discussed in the paper. One of the main factors limiting proton-proton van der Meer scan accuracy is the beam-beam electromagnetic interaction. It modifies the shapes of the colliding bunches and biases the measured luminosity. In the first years of operation, four main LHC experiments did not attempt to correct the bias because of its complexity. In 2012 a correction method was proposed and then subsequently used by all experiments. It was based, however, on a simplified linear approximation of the beam-beam force and, therefore, had limited accuracy. In this paper, a new simulation is presented, which takes into account the exact non-linear force. Depending on the beam parameters, the results of the new and old methods differ by $\sim1\%$. This needs to be propagated to all LHC cross-section measurements after 2012. The new simulation is going to be used at LHC in future luminosity calibrations.
description: 24 pages, 11 figures
Leachate and soil quality under turfgrass cultivation
Creators: name: Lai, Ranee Wan Man
Publisher: name: University of British Columbia
Year: 2009

description: The use of irrigation and fertilizer are the two key inputs to achieve and maintain healthy turfgrass growth. However, the over-watering and over-fertilizing that are commonly seen in the management of turfgrass have the potential to leach nitrogen and phosphorus into groundwater. To help address the magnitude of these potential problems, an experiment was conducted in the greenhouse to examine the effects of different watering practices (both quantity and irrigation frequency) and the fertilizer on leachate quality. The purpose of the study was to investigate water use and the leaching of nutrients, especially available nitrogen and phosphorus, and to relate the findings to the present situation in the Greater Vancouver Regional District. Results showed that the amount of nitrate, ammonia and phosphorus leached are directly proportional to the amount of irrigation water being applied to the turfgrass system. Significant leaching of nitrate was found from turfgrass systems under all treatments studied. The frequency of irrigation has a direct effect on leaching of nutrients. Nitrogen content in the grass clippings was found to show an immediate response to fertilizer applications. Nitrogen content in the soil under turfgrass cultivation was found to be independent on the amount of irrigation water applied. Excessive irrigation resulted ,in poor growth of turfgrass and high nutrient (both nitrogen and phosphorus) leaching. Current irrigation frequency (twice per week) as regulated by GVRD water restrictions appear to be appropriate but the amount of irrigation water applied is considered excessive. The Jensen-Haise method was found to be an appropriate approach to determine turfgrass evapotranspiration rate (water requirement) on a weekly basis. This study concluded that application of an appropriate amount of water twice weekly in equal amounts can achieve and maintain good growth of turf and reduce nutrient leaching significantly.