cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum Many-Body Theory for Exciton-Polaritons in Semiconductor Mie Resonators in the Non-Equilibrium
Creators: name: Lubatsch, Andreas
name: Frank, Regine
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We implement externally excited ZnO Mie resonators in a framework of a generalized Hubbard Hamiltonian to investigate the lifetimes of excitons and exciton-polaritons out of thermodynamical equilibrium. Our results are derived by a Floquet-Keldysh-Green's formalism with Dynamical Mean Field Theory (DMFT) and a second order iterative perturbation theory solver (IPT). We find that the Fano resonance which originates from coupling of the continuum of electronic density of states to the semiconductor Mie resonator yields polaritons with lifetimes between 0.6 ps and 1.45 ps. These results are compared to ZnO polariton lasers and to ZnO random lasers. We interpret the peaks of the exciton-polariton lifetimes in our results as a sign of gain narrowing which may lead to stable polariton lasing modes in the single excited ZnO Mie resonator. This form of gain may lead to polariton random lasing in an ensemble of ZnO Mie resonators in the non-equilibrium.
description: published March 06, 2020
(Re)covering the missing women : news media reporting on Vancouver’s "disappeared"
Creators: name: Moores, Patrick
Publisher: name: University of British Columbia
Year: 2010

description: This study argues that the news media coverage of the disappearance of numerous Vancouver-area women devalued the importance and diminished the urgency of finding the women. The analysis focuses on 28 articles which appeared in the Vancouver Sun and the Province from July 3rd 1998 (when Vancouver Police department added a second detective to investigate the disappearances) to May l8th 1999 (when coverage focused on the future of the investigation after a reward was approved). Employing a critical analysis of the compositional, textual, and visual components of the articles, the results of this study indicate that the women’s disappearances were ranked low on the scale of newsworthiness by the editors of the newspapers resulting in sporadic coverage of the issue. The content of this coverage was dominated by reporting which, by focusing on the so-called immoral and criminal aspects of the women’s lives, depicted the missing women as a problem and held them responsible for their own disappearances. The disappearances were further devalued by the VPD who constructed a "myth of transience" whereby the women were imagined to have merely moved to another city. In perpetuating this myth, the VPD was able to excuse the scant resources they had devoted to the investigation. The influence of the myth of transience was also seen in reporting on the political response to the disappearances, especially via the creation of a "two-tiered" reward, one for any information leading to a criminal conviction and another for informing police of one of the missing women’s whereabouts. Nevertheless, the voices of advocates were also included in the news reports offering more sympathetic and realistic portrayals of the women’s lives. Despite the omissions and distortions in the media coverage during this period, the thesis concludes by arguing that studying this period closely helps us to redirect our attention to the women themselves, their families, friends, and advocates, rather than focus on the police, the suspect eventually arrested, and the subsequent court trial.
A comparative study of host galaxy properties between Fast Radio Bursts and stellar transients
Creators: name: Li, Ye
name: Zhang, Bing
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recent arcsecond localizations of Fast Radio Bursts and identifications of their host galaxies confirmed their extragalactic origin.While FRB 121102 resides in the bright region of a dwarf star forming galaxy, other FRBs reside in more massive galaxies and are related to older stellar populations. We compare the host galaxy properties of {nine} FRBs with those of several types of stellar transients: from young to old population, long duration gamma ray bursts (LGRBs), superluminous supernovae (SLSNe), Type Ib/Ic supernovae (SN Ibc), Type II supernovae (SN II), type Ia supernovae (SN Ia), and short duration gamma ray bursts (SGRBs). We find that as a whole sample, the stellar mass and star formation rate of the FRB host galaxies prefer a medium to old population, and are against a young population similar to LGRBs and SLSNe by a null probability 0.02. Individually, the FRB 121102 host is consistent with that of young population objects; the FRB 180924 environment is similar to that of SGRBs; and the FRB 190523 environment is similar to those of SN Ia. These results are consistent with the magnetar engine model for FRBs, if both magnetars produced from extreme explosions (GRBs/SLSNe) and from regular channels (e.g. those producing Galactic magnetars) can produce FRBs.
description: Accepted by The Astrophysical Journal Letters
title: Using Songs to Enhance Language Learning and Skills in the Cypriot Primary EFL Classroom
Creators: name: Diakou, Maria
Publisher: name: The Open University
Year: 2013

description: Although the role of songs in the primary EFL classroom has attracted the interest of a number of researchers (Newham 1995; McMullen and Saffran 2004; Millington 2011), given the frequency with which songs are being used in English language teaching classrooms, it might have been expected that Cyprus would wish to play a role in extending research findings and applying them to its own educational setting. Yet the lack of research with young learners is particularly acute in the Cypriot Primary School EFL context where pupils have been working for the last 15 years with very outdated textbooks. Evidence of the effectiveness of using songs to learn English has come mainly from studies in other countries mainly with older pupils in middle and high schools, (Adkins 1997; Millington 2011; Fonseca-Mora et al. 2011). My research, therefore, aims to address this gap by attempting to find out whether songs could play an important role in learning a foreign language with Cypriot learners of 9-12, an age range that has not so far been addressed in the literature. In my study, I examine the potential of songs as a valuable pedagogical tool to help young pupils learn English. More specifically, I investigate the role of songs (1) in arousing positive emotions in the primary language classroom and (2) in determining whether and to what extent positive emotions can help to reinforce the grammatical structures being taught and aid vocabulary acquisition. Using an ethnographic case study framework, my study attempted, through the use of quantitative and qualitative methods, to assess the effectiveness of working with songs in the EFL classroom. The findings of this research revealed that the majority of pupils taking part in the study following the normal EFL curriculum which involved two 40-minute EFL lessons a week, showed considerable improvement in language learning after the use of songs. This suggested that the framework of EFL competence in Cyprus might also benefit from the implementation of songs into the current English language curriculum.
8354: William Elliott - Jerusalem at the Armistice
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Served with the Devon F Royal Engineers and served in Palestine and Jerusalem. He was in Jerusalem when the armistice was signed and the inscription inside the Jerusalem Bible was written at the same too and dedicated to his daughter, Winifred (Colin's mother). Colin was a fire watcher in the second world war and worked for the council for the remainder of his life; helping to rebuild Plymouth in the 1950s.
title: Analyse und Optimierungsmaßnahmen des Wertstroms und Materialflusses
Creators: name: Rosenberger, Konrad
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Simulation
subject: Fließbandmontage
subject: Automobilindustrie
subject: simulation
subject: assembly line production
subject: automotive industry

description: Durch den Wandel des Marktes vom Verkäufer- zum Käufermarkt, und dem damit einhergehenden Paradigmenwechsel von der funktionsorientierten zur prozessorientierten Organisationsgestaltung, befinden sich die Unternehmen im internationalen Konkurrenzdruck zueinander. Deshalb ist es von großer Bedeutung, aus dem jeweiligen Input den maximalen Output generieren zu können. Ziel dieser Arbeit ist es, den Weg zu einer verschwendungsarmen Produktion mittels Wertstromanalyse zu beschreiben. Als Praxisbeispiel dient die Türfeststellerproduktion der Firma Edscha Automotive Hauzenberg GmbH. Neben der detaillierten Beschreibung der Ist-Materialflüsse, werden auch die Ist-Informationsflüsse erfasst. Aus Kennzahlen und erkannten Problematiken werden entsprechende Soll-Zustände definiert. Hierbei kommen bekannte Methoden wie das Spaghetti-Diagramm, ABC-Analyse und KVP zum Einsatz. Durch die Wertstromanalyse können Personaleinsätze, Produktionsabläufe und das Produktionslayout im besonderen Spannungsfeld der Kunststofffertigung optimiert werden. Gleichzeitig werden die Raumnutzung und der Ressourceneinsatz verbessert, sowie Arbeitserleichterungen und reduziertes Unfallpotential ermöglicht.
description: By the change of the market from sellers- to buyers- market, and as a consequence thereof the paradigm changes from the function-oriented to the process-oriented organizational design. This is one of the reasons why the companies are located in international competitive pressure to each other. Therefore, it is very important to generate from the respective input the maximum output. The aim of this thesis is, to describe the way to a low waste production due to flow analysis. As a case example acts the door check production of the company Edscha Automotive Hauzenberg GmbH. Besides the detailed description of the actual material flow, the actual flows of information are recorded, too. By the use of key figures and recognized problems appropriated target states are defined. Therefore, known methods like spaghetti-diagram, ABC analysis and CIP are deployed. By means of the flow analysis, the optimization of employment of staff, production flow and the production layout, in the specific field of the plastic production, is possible. Simultaneously space utilization and the using of resources are improved, as well as work simplification and reduced accident potential are enabled.
Critical phenomena in colloid-polymer mixtures: interfacial tension, order parameter, susceptibility and coexistence diameter
Creators: name: Vink, R. L. C.
name: Horbach, J.
name: Binder, K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The critical behavior of a model colloid-polymer mixture, the so-called AO model, is studied using computer simulations and finite size scaling techniques. Investigated are the interfacial tension, the order parameter, the susceptibility and the coexistence diameter. Our results clearly show that the interfacial tension vanishes at the critical point with exponent 2ν~ 1.26. This is in good agreement with the 3D Ising exponent. Also calculated are critical amplitude ratios, which are shown to be compatible with the corresponding 3D Ising values. We additionally identify a number of subtleties that are encountered when finite size scaling is applied to the AO model. In particular, we find that the finite size extrapolation of the interfacial tension is most consistent when logarithmic size dependences are ignored. This finding is in agreement with the work of Berg et al.[Phys. Rev. B, V47 P497 (1993)]
description: 13 pages, 16 figures
The role of the chiral anomaly in polarized deeply inelastic scattering I: Finding the triangle graph inside the box diagram in Bjorken and Regge asymptotics
Creators: name: Tarasov, Andrey
name: Venugopalan, Raju
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We revisit the role of the chiral "triangle" anomaly in deeply inelastic scattering (DIS) of electrons off polarized protons employing a powerful worldline formalism. We demonstrate how the triangle anomaly appears at high energies in the DIS box diagram for the polarized proton structure function $g_1(x_B,Q^2)$ in both the Bjorken limit of large $Q^2$ and in the Regge limit of small $x_B$. We show that the operator product expansion is not required to extract the anomaly in either asymptotics though it is sufficient in the Bjorken limit. Likewise, the infrared pole in the anomaly arises in both limits. The leading contribution to $g_1$, in both Bjorken and Regge asymptotics, is therefore given by the expectation value of the topological charge density, generalizing a result previously argued by Jaffe and Manohar to hold for the first moment of $g_1$. In follow-up work, we will show how our results motivate the derivation of a helicity-dependent effective action incorporating the physics of the anomaly at small $x_B$ and shall discuss the QCD evolution of $g_1(x_B,Q^2)$ in this framework.
description: 28 pages, 4 figures; v2: Final version, to appear in PRD
Additional file 1 of Genetic diversity and population structure of Tenacibaculum maritimum, a serious bacterial pathogen of marine fish: from genome comparisons to high throughput MALDI-TOF typing
Creators: name: Bridel, Sébastien
name: Bourgeon, Frédéric
name: Marie, Arnaud
name: Saulnier, Denis
name: Pasek, Sophie
name: Nicolas, Pierre
name: Jean-François Bernardet
name: Duchaud, Eric
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. T. maritimum isolates used in this study and their corresponding MALDI-Types.
Continuity and Discontinuity of Seminorms on Infinite-Dimensional Vector Spaces. II
Creators: name: Chmieliński, Jacek
name: Goldberg, Moshe
Publisher: name: arXiv
Year: 2020
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 15A03, 47A30, 54A10, 54C05

description: In this paper we extend our findings in [3] and answer further questions regarding continuity and discontinuity of seminorms on infinite-dimensional vector spaces.
description: 10 pages
title: Fuel efficiency in the automotive industry : Design, development, manufacturing and marketing around the abundance of oil
Creators: name: Seramy, Dominique
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Automotive
subject: Efficiency
subject: Fuel
subject: Oil
subject: Hybrid

description: The purpose of the research is to examine types of passenger vehicles being produced in the USA automotive market considering the increasing attention to the environmental impact of the production process. Existing supplies of oil and demands for cleaner alternative fuels are considered in light of the total production cost of a vehicle, including costs of components used in the production process. The role of consumer preferences is also considered in projecting what USA passenger vehicles may resemble in the future. Limited comparisons of passenger vehicle preference in the EU, China and Japan are also sited. The methodology followed in this thesis is mainly qualitative in nature. Qualitative methods include the examination of documents in the public domain, analysis of data and literature contained in EPA documents, automotive and other published literature and personal observations gained through limited work experience in the automotive industry. The look and efficiency of future USA passenger vehicles is difficult to predict given the diverse and complex factors influencing the automotive market. Availability of oil in the USA, governmental and consumer demand for cleaner automotive alternatives together with consumer demands for traditional automotive vehicle designs complicates the vision. It is likely that the high cost and availability of Hybrids and electric vehicles may become more competitive with traditional combustion driven vehicles. In turn combustion driven vehicles may become more efficient and environmentally friendly in the future thus leveling the competition between Hybrid, electric and combustion driven vehicles. It is possible that demand for Hybrid vehicles using a combination of plug-in technology and gas combustion power will dominate USA automotive markets in the not so far off future. Lessons learned from the analysis of the issues affecting the future of the USA automotive market may be useful in projecting automotive market trends in other countries taking into consideration the diverse factors affecting individual market trends including infrastructure capacity and major brand market dominance.
Rényi entropies and area operator from gravity with Hayward term
Creators: name: Botta-Cantcheff, Marcelo
name: Martinez, Pedro J.
name: Zarate, Juan F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of the holographic duality, the entanglement entropy of ordinary QFT in a subregion in the boundary is given by a quarter of the area of an minimal surface embedded in the bulk spacetime. This rule has been also extended to a suitable one-parameter generalization of the von-Neuman entropy $\hat{S}_n$ that is related to the Rényi entropies $S_n$, as given by the area of a \emph{cosmic brane} minimally coupled with gravity, with a tension related to $n$ that vanishes as $n\to1$, and moreover, this parameter can be analytically extended to arbitrary real values. However, the brane action plays no role in the duality and cannot be considered a part of the theory of gravity, thus it is used as an auxiliary tool to find the correct background geometry. In this work we study the construction of the gravitational (reduced) density matrix from holographic states, whose wave-functionals are described as euclidean path integrals with arbitrary conditions on the asymptotic boundaries, and argue that in general, a non-trivial Hayward term must be haven into account. So we propose that the gravity model with a coupled Nambu-Goto action is not an artificial tool to account for the Rényi entropies, but it is present in the own gravity action through a Hayward term. As a result we show that the computations using replicas simplify considerably and we recover the holographic prescriptions for the measures of entanglement entropy; in particular, derive an area law for the original Rényi entropies ($S_n$) related to a minimal surface in the $n$ replicated spacetime. Moreover, we show that the gravitational modular flow contains the area operator and can explain the Jafferis-Lewkowycz-Maldacena-Suh proposal.
description: 16 pages, 3 figures, minor changes, version accepted in JHEP
A high-resolution spectroscopic study of two new Na- and Al-rich field giants -- likely globular cluster escapees in the Galactic halo
Creators: name: Bandyopadhyay, Avrajit
name: Thirupathi, Sivarani
name: Beers, Timothy C.
name: Susmitha, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The stars SDSS J064655.6+411620.5 and SDSS J193712.01+502455.5 are relatively bright stars that were initially observed as part of the SDSS/MARVELS pre-survey. They were selected, on the basis of their weak CH $G$-bands, along with a total of 60 others, in the range of halo globular cluster metallicities for high-resolution spectroscopic follow-up as a part of the HESP-GOMPA survey (Hanle Echelle SPectrograph -- Galactic survey Of Metal Poor stArs). The stars exhibit typical nucleosynthesis signatures expected from the so-called second-generation stars of globular clusters. The light-element anti-correlation of Mg-Al is detected, along with elevated abundances of Na. Carbon is found to be depleted, which is compatible with expectation. Lithium is also detected in SDSS J064655.6+411620.5 and SDSS J193712.01+502455.5; the measured abundances are similar to those of normal halo giant stars. These bright escapees provide a unique opportunity to study the nucleosynthesis events of globular clusters in great detail, and shed light on their chemical-enrichment histories.
description: 8 pages, 5 figures, 3 tables, Accepted for publication in MNRAS
The accretion history of the Universe with the SKA
Creators: name: Jarvis, Matt J.
name: Rawlings, Steve
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we investigate how the Square Kilometre Array (SKA) can aid in determining the evolutionary history of active galactic nuclei (AGN) from redshifts z= 0 ->6. Given the vast collecting area of the SKA, it will be sensitive to both `radio-loud' AGN and the much more abundant `radio-quiet' AGN, namely the radio-quiet quasars and their `Type-II' counterparts, out to the highest redshifts. Not only will the SKA detect these sources but it will also often be able to measure their redshifts via the Hydrogen 21 cm line in emission and/or absorption. We construct a complete radio luminosity function (RLF) for AGN, combining the most recent determinations for powerful radio sources with an estimate of the RLF for radio-quiet objects using the hard X-ray luminosity function of Ueda et al., including both Type-I and Type-II AGN. We use this complete RLF to determine the optimal design of the SKA for investigating the accretion history of the Universe for which it is likely to be a uniquely powerful instrument.
description: 14 pages, 6 figures. To appear in "Science with the Square Kilometer Array," eds. C. Carilli and S. Rawlings, New Astronomy Reviews (Elsevier: Amsterdam)'
8345: David Dixon - Garlick paternal relative 1
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Contributor talks about the photographs - grandfathers' brother - died about 20 days before the end of World War 1; 24th October 1918. On the memorial but not got a headstone because his body was never found. Don't really know much about him.

Interviewer refers to the photograph - so this is him when he was a boxer. Another picture of him with rest of team - likelihood from the same regiment. Regimental boxing team. Nothing written on the back. Photograph taken in Bradford.

Contributor's husband confirmed that he was from Bradford. Joined West Yorkshire regiments. Reads from service record (242) Prince of Wales own west Yorkshire Regiment, 8th Battalion Leeds Rifles, 62nd (2nd) West Riding Division.

Contributor: "My cousin still lives in Leeds, Bradford and has done a whole family research and is probably doing something like this, she is very involved."

Then moved on to his death certificate and death penny. Discussed the medals in the frame alongside the photo. Contributor's husband advised that there were two missing, had no idea where they had gone to.

Interviewer picked up the death penny and expressed how heavy it was. Gillian said that her grandfather mounted it, usually you only have the penny. Gillian said that the family would have had a letter with it as well. Felt it was thrown away.
Imaginarios testimoniales en escritoras argentinas contemporáneas (Gabriela Cabezón Cámara, Selva Almada, Belén López Peiró)
Creators: name: Chiani, Miriam
Publisher: name: Altre Modernità
Year: 2021

description: In addition to exploring the ways Le viste la cara a Dios by Gabriela Cabezón Cámara, Chicas muertas of Selva Almada and ¿Porqué volvías cada de verano? of Belén López Peiró they renew the features of the testimony and / or related genres, I am interested here, on the one hand, to review how the imaginaries of sexist sexual violence displayed by them enter into connection with the universe of seventies events and stories; on the other, to identify the different images of resistance that they form — linked to a detachment of the woman from the place of the victim — in relation to the development of political, social and legal discourses around gender issues in Argentina.
description: Altre Modernità, 2021: NUMERO SPECIALE: Imaginarios testimoniales en América latina: objetos, espacios y afectos
Systematic study on the quark-hadron mixed phase in compact stars
Creators: name: Xia, Cheng-Jun
name: Maruyama, Toshiki
name: Yasutake, Nobutoshi
name: Tatsumi, Toshitaka
name: Shen, Hong
name: Togashi, Hajime
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate systematically the quark-hadron mixed phase in dense stellar matter, and its influence on compact star structures. The properties of quark matter and hadronic matter are fixed based on various model predictions. Beside adopting constant values, the surface tension $Σ$ for the quark-hadron interface is estimated with the multiple reflection expansion method and equivparticle model. To fix the structures of quark-hadron pasta phases, a continuous dimensionality of the structure is adopted as proposed by Ravenhall, Pethick, and Wilson. The corresponding properties of hybrid stars are then obtained and confronted with pulsar observations. It is found that the correlation between radius and tidal deformability in traditional neutron stars preserves in hybrid stars. For those permitted by pulsar observations, in almost all cases the quark phase persists inside the most massive compact stars. The quark-hadron interface plays an important role on hybrid star structures once quark matter emerges. The surface tension $Σ$ estimated with various methods increases with density, which predicts stiffer EOSs for the quark-hadron mixed phase and increases the maximum mass of hybrid stars. The EOSs of hybrid star matter are well constrained at densities $n\lesssim 0.8$ fm${}^{-3}$, while larger uncertainty is expected at higher densities.
Bouncing Cosmologies and Self-Gravitational Corrections
Creators: name: Setare, M. R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A four-dimensional timelike brane is considered as the boundary of the $SAdS_{5}$ bulk background. Exploiting the CFT/FRW-cosmology relation, we derive the self-gravitational corrections to the first Friedmann-like equation which is the equation of the brane motion. The additional term that arises due to the semiclassical analysis, can be viewed as stiff matter where the self-gravitational corrections act as the source for it. This result is contrary to standard analysis that regards the charge of $SAdS_{5}$ bulk black hole as the source for stiff matter. A very interesting feature of the solutions of FRW equation is that they all (for $k=0,\pm1$) have a non-vanishing minimum value for the scale factor.
description: 10 pages, no figures, clarifying comments added, no physics changed, version to appear in PLB
Additional file 2 of Genetic diversity and population structure of Tenacibaculum maritimum, a serious bacterial pathogen of marine fish: from genome comparisons to high throughput MALDI-TOF typing
Creators: name: Bridel, Sébastien
name: Bourgeon, Frédéric
name: Marie, Arnaud
name: Saulnier, Denis
name: Pasek, Sophie
name: Nicolas, Pierre
name: Jean-François Bernardet
name: Duchaud, Eric
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Average Nucleotide Identity (ANI) of pairwise comparison of the T. maritimum isolates.
Renormalization group improvement of the effective potential in six dimensions
Creators: name: Souza, Huan
name: Bevilaqua, L. Ibiapina
name: Lehum, A. C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the renormalization group improvement technique, we study the effective potential of a model consisting of $N$ scalar fields $ϕ^i$ transforming in the fundamental representation of $O(N)$ group coupled to an additional scalar field $σ$ via cubic interactions, defined in a six-dimensional spacetime. We find that the model presents a metastable vacuum, that can be long-lived, where the particles become massive. The existence of attractive and repulsive interactions plays a crucial role in such phenomena.
description: 15 pages, 2 figures. References updated. Appendix added. Version accepted for publication in PRD
MOŻLIWOŚCI OGRANICZENIA EMISJI ROLNICZYCH Z UPRAWY RZEPAKU PRZEZNACZONEGO DO PRODUKCJI BIODIESLA
Creators: name: Jarosz, Zuzanna
name: Faber, Antoni
name: Jarosz, Zuzanna
name: Faber, Antoni
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Resource /Energy Economics and Policy
subject: agricultural emission
subject: model DNDC
subject: reduce emission

description: The study compared the field N2 O emissions for the four rape cropping systems for the production of biodiesel estimated by the IPCC methodology and simulated by DNDC model. The obtained results were used to estimate the agricultural greenhouse emissions. Agricultural emission estimations were made using the calculator Biograce v. 4 public, which has been recognized by the European Commission as the official tool for calculating greenhouse gas emissions in accordance with the requirements of Directive 2009/28 / EC. The application of field emissions estimated by the IPCC methodology ensure GHG emissions reduction ≥ 35% in 12 provinces. Introduction of a N2 O field emission simulated by DNDC model to the calculation can extend the resource base for all provinces.
Generic singular continuous spectrum for ergodic Schrödinger operators
Creators: name: Avila, Artur
name: Damanik, David
Publisher: name: arXiv
Year: 2004
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider Schrödinger operators with ergodic potential $V_ω(n)=f(T^n(ω))$, $n \in \Z$, $ω\in Ω$, where $T:Ω\to Ω$ is a non-periodic homeomorphism. We show that for generic $f \in C(Ω)$, the spectrum has no absolutely continuous component. The proof is based on approximation by discontinuous potentials which can be treated via Kotani Theory.
description: 6 pages
DOSTĘPNOŚĆ I WYKORZYSTANIE TECHNOLOGII INFORMACYJNOKOMUNIKACYJNYCH NA OBSZARACH WIEJSKICH
Creators: name: Jaska, Ewa
name: Jaska, Ewa
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Research and Development/Tech Change/Emerging Technologies
subject: rural areas
subject: digital exclusion
subject: information exclusion
subject: information and communication technologies

description: This article attempts to present the availability and use of modern information and communication technologies (ICTs) in rural areas. The theoretical part defines the determinants of digital and information exclusion to emphasize the fact that the mere access to ICTs is becoming a decreasingly discriminating factor. Much bigger differences are arising between users who have the necessary expertise and know how to use the technology in a manner that benefits them and those who do not have it. The empirical part analyses data from 2010 - 2014 provided by the Central Statistical Office (GUS) in order to present changes in terms of access to computers and the Internet and the use of Internet communication services in rural areas. The paper uses a descriptive method and details are presented in tabular format.
Probing the Deuteron at Very Large Internal Momenta
Creators: name: Yero, Carlos
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: $^{2}\mathrm{H}(e,e'p)n$ cross sections have been measured at 4-momentum transfers of $Q^{2} = 4.5 \pm 0.5$ (GeV/c)$^{2}$ over a range of neutron recoil momenta, $p_{\mathrm{r}}$, reaching up to $\sim1.0$ GeV/c. The data were obtained at fixed neutron recoil angles $θ_{nq} = 35^\circ$, $45^\circ$ and $75^{\circ}$ with respect to the 3-momentum transfer $\vec q$. The new data agree well with previous data which reached $p_{\mathrm{r}}\sim500$ MeV/c. At $θ_{nq} = 35^\circ$ and $45^\circ$, final state interactions (FSI), meson exchange currents (MEC) and isobar currents (IC) are suppressed and the plane wave impulse approximation (PWIA) provides the dominant cross section contribution. The new data are compared to recent theoretical calculations, where we observe a significant discrepancy for missing momenta $p_{\mathrm{r}}>700$ MeV/c.
description: main article: 6 pages, 2 figures | supplemental material: 7 pages, 13 figures | numerical tables of cross sections for data and theory are provided as ancillary material | This version has minor additions in the concluding paragraph to address the light-cone / EFT formalisms in the context of this experiment. The supplemental materials have new Fig. 10, and modified Fig. 9
SPRZEDAŻ BEZPOŚREDNIA W POLSCE NA PRZYKŁADZIE PRODUKTÓW POCHODZENIA ZWIERZĘCEGO
Creators: name: Kapała, Anna
name: Kalinowski, Julian
name: Minta, Stanisław
name: Kapała, Anna
name: Kalinowski, Julian
name: Minta, Stanisław
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: direct sale
subject: products of animal origin
subject: agriculture

description: The aim of this study was to determine the scale and generic scope of direct sales of products of animal origin by the farmers and to determine whether they are connected with the number of holdings engaged in livestock production in the region. The studies have shown that 6774 entities in the country in 2014 dealt with direct sales of products of animal origin. In the quantitative structure of the surveyed entities the dominating ones are those who offered unprocessed bee products (approx. ¾ sellers), table eggs (11.7%) and fishery products (11.1%). The study verified initially adopted a research hypothesis, which assumes a relationship between the number of farms engaged in livestock production in the various provinces and the number of entities selling there directly products of animal origin. For this purpose was use the Spearman correlation, the results of which led to rejection of the hypothesis adopted because showed no relationship between the analyzed features.
Physical features of strength of isoscalar pairing interaction determined by relation between double charge change and double pair transfer
Creators: name: Terasaki, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A new method has been proposed to determine the strength of the isoscalar proton-neutron pairing interaction applicable to many nuclei. The principle is the equivalence between the double charge change and the double transfer of like-particle pair, and a constraint is derived to the effective interactions used in approximations. This method was applied to the quasiparticle random-phase approximation for determining that interaction strength. In this paper, detail of this method is explained thoroughly, and applications are made to nuclei of several instances of the double-$β$ decays. The systematics of the strengths determined for those nuclei is understood in terms of a midshell effect. The effect of the new interaction strength is examined in two examples of the Gamow-Teller strength function with comparisons with the experimental data. The nuclear matrix elements of the neutrinoless double-$β$ decay are also calculated.
description: 18 pages, 8 figures
BANKOWA OBSŁUGA ROLNICTWA W KONTEKŚCIE ZMIAN MODELU FUNKCJONOWANIA BANKOWOŚCI SPÓŁDZIELCZEJ W POLSCE
Creators: name: Kata, Ryszard
name: Kata, Ryszard
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Agricultural Finance
subject: cooperative banks
subject: cooperative banking sector
subject: agriculture
subject: bank credit

description: In the article was presented importance of capital in agriculture and the role of cooperative banks in its funding. It has been shown that competitive pressure, forcing cooperative banks to improve economic efficiency and new banking regulations, create the need to reconstruction organizational structure and operating model of cooperative banking in Poland. The paper presents the essence of these changes and analysis their potential impact on the financial servicing of agriculture by cooperative banks.
Positivity and topology in lattice gauge theory
Creators: name: Creutz, Michael
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The admissibility condition usually used to define the topological charge in lattice gauge theory is incompatible with a positive transfer matrix.
description: 6 pages, revtex; revision has some clarifications and additional references, representing the final version to appear in Physical Review
Marnotrawstwo zasobów lokalnych na obszarach wiejskich w kontekście zrównoważonego rozwoju – próba identyfikacji problemu
Creators: name: Bruska, Anna
name: Bruska, Anna
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: local resources
subject: sustainable development

description: The purpose of this article was to explore the real problem of wasting local resources, which is in opposition to the principles of sustainable development, understood as avoiding waste of any resources. The article highlights the key manifestations of this problem and its implication for rural development. Some actions realised in the world are also mentioned – their implementation contributes to the prevention of this phenomenon.
Małe i średnie przedsiębiorstwa jako forma przedsiębiorczości na obszarach wiejskich
Creators: name: Bucka, Maria
name: Bucka, Maria
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession

description: In rural areas, we are now dealing with a surplus of labour in agriculture and lack of jobs for the population without land. The decreasing role of agriculture and the benefits of agricultural production as a primary source of income of the rural population makes it necessary to supplement income from other activities. Making activities in the sector of small and medium-sized enterprises can significantly be replenished. Small and medium-sized enterprises can be regarded as a manifestation of entrepreneurship in rural areas. The aim of the study is to identify the role and importance of small and medium-sized enterprises in rural activation. In this study, the statistical material available from GUS contained in the publications concerning rural areas in Poland and literature.
Cosmic Magnetic Fields and Their Influence on Ultra-High Energy Cosmic Ray Propagation
Creators: name: Sigl, Guenter
name: Miniati, Francesco
name: Ensslin, Torsten
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the influence of large scale cosmic magnetic fields on the propagation of hadronic cosmic rays above 10^19 eV based on large scale structure simulations. Our simulations suggest that rather substantial deflection up to several tens of degrees at 10^20 eV are possible for nucleon primaries. Further, spectra and composition of cosmic rays from individual sources can depend on magnetic fields surrounding these sources in intrinsically unpredictable ways. This is true even if deflection from such individual sources is small. We conclude that the influence of large scale cosmic magnetic fields on ultra-high energy cosmic ray propagation is currently hard to quantify. We discuss possible reasons for discrepant results of simulations by Dolag et al. which predict deflections of at most a few degrees for nucleons. We finally point out that even in these latter simulations a possible heavy component would in general suffer substantial deflection.
description: 10 latex pages, 9 ps figues, for the proceedings of the Cosmic Ray International Seminar (CRIS), May 31 - June 4 2004
Wpływ modernizacji wspieranych funduszami UE na zmiany sytuacji majątkowej w gospodarstwach rolnych w Polsce
Creators: name: Czubak, Wawrzyniec
name: Sadowski, Arkadiusz
name: Czubak, Wawrzyniec
name: Sadowski, Arkadiusz
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: agricultural investments
subject: modernisation of agricultural holdings
subject: Common Agricultural Policy

description: The paper focuses on the analysis of the changes in the production potential of Polish farms after implementing CAP mechanisms (2004-2011). Two criteria were used to share the farms: investment activity and economic size. Only those farms were selected, which continuously conducted the agricultural accounting FADN system in 2004--2011. Based on the analysis it was found that in the base period, farms making the most complex investments (supported by EU funds or financed on the basin of own financial resources), had greater production potential – in the matter of area and volume of assets. The investment activities contributed to the increase in disparities between groups of farms. Especially the non-investment farms were able to preserve the area of agricultural land, but the value of their assets was significantly reduced.
El guión como escritura comunitaria: Diamela Eltit y Lotty Rosenfeld
Creators: name: Barrientos, Mónica
Publisher: name: Altre Modernità
Year: 2021

description: The purpose of this article is to analyze the collaborative work of Diamela Eltit and Lotty Rosenfeld from Dos guiones, specifically the play "¿Quién viene con Nelson Torres?”. It is a work-installation with pieces of handcrafted video montage that has as its thread the fragmentation of a larger work. As these are the first visual and textual incursions, one can see the beginning of what will be the critical, theoretical and aesthetic setting that Diamela Eltit and Lotty Rosenfeld will develop over the years in various proposals for exhibition and joint work. This article will elaborate a critical proposal of three fundamental aspects for the critique of the image and text in "Who comes with Nelson Torres? Firstly, the politicization of the image will be observed through the montage as a political form of appearance and exhibition. Secondly, we will analyze those figures that remain outside the partition to expose "the unnamed" through a political and aesthetic stance. Finally, the concepts of spatiality and community in the work will be introduced to understand the process of dislocation of the space that is occupied by a multiplicity of singularities that make up a community.
description: Altre Modernità, 2021: NUMERO SPECIALE: Imaginarios testimoniales en América latina: objetos, espacios y afectos
Dynamic Factor Trees and Forests – A Theory-led Machine Learning Framework for Non-Linear and State-Dependent Short-Term U.S. GDP Growth Predictions
Creators: name: Wochner, Daniel
Publisher: name: ETH Zurich
Year: 2020
Subjects: Forecasting
Machine Learning
Regression Trees and Forests
Dynamic factor model
Business cycles
GDP growth
United States
info:eu-repo/classification/ddc/DDC
DDC

description: KOF Working Papers, 472