cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ILM-FAN TA'LIMI, TA'LIM TIZIMINING MUAMMOLARI VA ISTIQBOLLAR
Creators: name: Saidova, Zebiniso Rustam qizi
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada inson kapitalining milliy iqtisodiyotdagi o‘rni va uning raqobatbardoshlikni oshirishdagi ahamiyati yoritilgan. Inson kapitali tarkibi ta’lim, salomatlik, malaka va raqamli ko‘nikmalar kabi jihatlardan iborat bo‘lib, ularning rivoji iqtisodiy samaradorlikni ta’minlaydi. Ta’lim tizimini modernizatsiya qilish, tibbiyot xizmatlarini yaxshilash va texnologik savodxonlikni oshirish inson kapitalini rivojlantirishning muhim yo‘nalishlari sifatida ko‘rsatilgan. Innovatsion iqtisodiy modelga o‘tish va ishchi kuchini global talablar asosida moslashtirish orqali iqtisodiy o‘sish va ijtimoiy barqarorlikka erishish mumkinligi ta’kidlangan. Mazkur maqola inson kapitalini rivojlantirishning milliy iqtisodiyot uchun strategik ahamiyatini ko‘rsatadi
The Study of the Operating Performance of Marine Industry in the Blue Economic Zone: An Empirical Analysis Based on DEA and Tobit Model
Creators: name: XU, Sheng
name: ZHANG, Zhe
name: SI, Dengkui
name: XU, Sheng
name: ZHANG, Zhe
name: SI, Dengkui
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Marine industry
subject: Performance
subject: Data envelopment analysis
subject: Tobit model

description: The marine industry plays an important role in promoting the development of the blue economic zone, and the study of the operating performance of marine industry is of important practical significance. Using DEA method, this article measures the operating performance of marine industry in the blue economic zone. On this basis, using Tobit model, it analyzes the factors influencing the operating performance of marine industry. The results show that the industries of high carbon emission performance are basically the industries of high energy consumption, high emission and high pollution; the level of economic development and the number of important technological achievements can both significantly increase the pure technical efficiency; the sustainable environmental carrying capacity and the number of employees are conducive to improving the technological progress index and overall efficiency; the level of social infrastructure plays a role in promoting the overall efficiency, but the role is not obvious.
MOESM3 of Evaluation of commonly used analysis strategies for epigenome- and transcriptome-wide association studies through replication of large-scale population studies
Creators: name: Rooij, Jeroen
name: Mandaviya, Pooja
name: Claringbould, Annique
name: Felix, Janine
name: Dongen, Jenny
name: Jansen, Rick
name: Franke, Lude
name: Hoen, Peter
name: Heijmans, Bas
name: Meurs, Joyce
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 3: Figure S3. Results of the Age and BMI categorical analysis for DNAm (A) and RNA-seq (B) models.
The Growth Path of Agricultural Labor Productivity in Major Grain Producing Areas
Creators: name: ZHOU, Ning
name: CUI, Qifeng
name: ZHOU, Ning
name: CUI, Qifeng
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural labor productivity
subject: Production factors
subject: Efficiency
subject: Major grain producing areas

description: The growth of agricultural labor productivity in major grain producing areas arises from the increase in production factors or improvement of efficiency, and is related to the sustainability of agricultural economic growth and national food security. We study the growth path of agricultural labor productivity in 13 major grain producing areas of China, and the analysis results show that from the relative endowments of land and labor in major grain producing areas, the growth rate of the output value per unit of labor is higher than that of the productivity per unit of land; in essence, this growth path of increasing the output value relying on increasing the production factor inputs is the reduction of labor, and the reduction of agricultural labor has a great elasticity of impact on the total value of agricultural production. In the case of stable future number of agricultural labor in China, the growth of agricultural labor productivity will be impossible to rely more on the increase in agricultural production factor inputs, and the growth path of agricultural economy still has to rely on the improvement of land productivity and take the efficiency-based path.
Universal Dynamics of Heavy Operators in CFT$_2$
Creators: name: Collier, Scott
name: Maloney, Alexander
name: Maxfield, Henry
name: Tsiares, Ioannis
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain an asymptotic formula for the average value of the operator product expansion coefficients of any unitary, compact two dimensional CFT with $c>1$. This formula is valid when one or more of the operators has large dimension or -- in the presence of a twist gap -- has large spin. Our formula is universal in the sense that it depends only on the central charge and not on any other details of the theory. This result unifies all previous asymptotic formulas for CFT$_2$ structure constants, including those derived from crossing symmetry of four point functions, modular covariance of torus correlation functions, and higher genus modular invariance. We determine this formula at finite central charge by deriving crossing kernels for higher genus crossing equations, which give analytic control over the structure constants even in the absence of exact knowledge of the conformal blocks. The higher genus modular kernels are obtained by sewing together the elementary kernels for four-point crossing and modular transforms of torus one-point functions. Our asymptotic formula is related to the DOZZ formula for the structure constants of Liouville theory, and makes precise the sense in which Liouville theory governs the universal dynamics of heavy operators in any CFT. The large central charge limit provides a link with 3D gravity, where the averaging over heavy states corresponds to a coarse-graining over black hole microstates in holographic theories. Our formula also provides an improved understanding of the Eigenstate Thermalization Hypothesis (ETH) in CFT$_2$, and suggests that ETH can be generalized to other kinematic regimes in two dimensional CFTs.
description: 60 pages, 8 figures. v2: fixed typos, added sections 1.6 and 5 elaborating on the connection between the universal formula and Liouville theory
Supergravity Description of the Large N Noncommutative Dipole Field Theories
Creators: name: Alishahiha, Mohsen
name: Yavartanoo, Hossein
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider system of Dp-branes in the presence of a nonzero B field with one leg along brane worldvolume and the other transverse to it. We study the corresponding supergravity solutions and show that the worldvolume theories decouple from gravity for $p\leq 5$. Therefore these solutions provide dual description of large N noncommutative dipole field theories. We shall only consider those systems which preserve 8 supercharges in the branes worldvolume. We analyze the system of M5-branes and NS5-branes in the presence of nonzero C field and RR field with one leg along the transverse direction and the others along the worldvolume of the brane, respectively. This could provide a new deformation of (2,0) and little string field theories. Finally, we study the Wilson loops using the dual gravity descriptions.
description: 24 pages, Latex file
Transcription des brouillons de la danse de Salomé f748
Creators: name: CÉRÉdI
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Conforms to: Atsuko Ogane
description: created: n.d.
Nonequilibrium Orbital Transitions via Applied Electrical Current in Calcium Ruthenate
Creators: name: Zhao, Hengdi
name: Hu, Bing
name: Ye, Feng
name: Hoffmann, Christina
name: Kimchi, Itamar
name: Cao, Gang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Simultaneous control of structural and physical properties via applied electrical current poses a key, new research topic and technological significance. Studying the spin-orbit-coupled antiferromagnet Ca2RuO4, with 3% Mn doping to weaken the violent first-order transition at 357 K for more robust measurements, we find that a small applied electrical current couples to the lattice by significantly reducing its orthorhombicity and octahedral rotations, concurrently diminishing the 125 K- antiferromagnetic transition and inducing a new, orbital order below 80 K. Our effort to establish a phase diagram reveals a critical regime near a current density of 0.15 A/cm2 that separates the vanishing antiferromagnetic order and the new orbital order. Further increasing current density (> 1 A/cm2) enhances competitions between relevant interactions in a metastable manner, leading to a peculiar glassy behavior above 80 K. The coupling between the lattice and nonequilibrium driven current is interpreted theoretically in terms of t2g orbital occupancies. The current-controlled lattice is the driving force of the observed novel phenomena.
description: five figures
Empirical Analysis of Urban Residents' Perceived Climatic Change Risks
Creators: name: Dai, Peihui
name: Huang, Lingling
name: Dai, Peihui
name: Huang, Lingling
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Urban residents
subject: Climatic change risks
subject: Risk perception
subject: Empirical analysis

description: The impact of climate change on human survival and security, urban development is even more profound, and receives more and more attention. To explore the perceived status of urban residents for the risks of climate change and put forward corresponding countermeasures and suggestions, taking Wuhan for example, from the microscopic point of urban residents, we use factor analysis to classify the perceived risks and recognized risk reduction measures, use cluster analysis to divide the urban residents into five groups, and use variance analysis to explore differences in the choice of measures between different cluster groups. We draw the following conclusions: the risk of deterioration of the ecological environment, the risk of economic damage, the risk of damage to the mental health, the risk of damage to the physical health and the risk of damage to the political harmony are the main risks of climate change for urban residents; individuals and families to develop good habits, businesses and governments to strengthen energy conservation, schools and other agencies to carry on the propaganda and education, carrying out multi-agent environment improvement, learn from the West are their recognized risk reduction measures. Depending on the perceived risk, the urban residents are clustered into five groups: those who are concerned about the body and politics, those who are concerned about the mental health, those who are concerned about the economic development, those who are concerned about the ecological safety, and those who ignore the climatic change. For the roles of individual and the family, business and government in the environmental protection, different groups have unanimous views, while for other measures, different groups have different understanding. It is concluded that individuals and families to develop environmentally friendly habits, government to strengthen regulation, businesses to take environmental responsibility, schools to strengthen publicity and education, and exploring the multi-agent participation, are the key to solving the problem.
Dynamic Mechanism for Development of Urban and Rural Spatial Integration
Creators: name: DUAN, Lufeng
name: DUAN, Lufeng
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Urban area
subject: Rural area
subject: Space
subject: Theory

description: The space is a place where human beings conduct social and economic activities, and also the carrier of any public living form and right action. Urban area and rural area are two integral parts of regional economic system. Without joint and coordinated development of urban and rural areas, it is impossible to realize global optimization of economy and maximization of social welfare. Through study of dynamic mechanism for development of urban and rural spatial integration, it is expected to understand laws, mechanism and means of urban and rural spatial structure evolution, so as to better promote sustainable development of urban and rural population, resources and environment.
Harmothoe anoculata Hartmann-Schroder 1975
Creators: name: Barnich, Ruth
name: Fiege, Dieter
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Polynoidae
Harmothoe
Harmothoe anoculata

description: Harmothoe anoculata Hartmann-Schröder, 1975
(Fig. 1)
 Harmothoe (Eunoe) anoculata Hartmann-Schröder, 1975: 49, figs. 1–4.
 Harmothoe anoculata: Barnich & Fiege (2003): 31.
 Type material. Harmothoe (Eunoe) anoculata: holotype ZMH P13601, 7 paratypes ZMH P13602, "Meteor" 3 St. 30, off Portugal, 45°55.4’N 14°07.9’W, 14 March 1966, 5260 m (holo- and paratypes in poor condition).
 Diagnosis. Without eyes. Elytral margin and adjacent surface with scattered papillae; surface covered by elongate conical microtubercles.
 Remarks. The type material seems to have deteriorated even more since the original description. As no additional specimen is available, we will not present a redescription here. Elytral and parapodial characters described by Hartmann-Schröder and still visible on the types allow it to be distinguished from another anoculate deep sea species, i.e. H. ingolfiana Ditlevsen, 1917, which has drop-shaped or cylindrical macrotubercles (see redescription below).
 Harmothoe vagabunda Pettibone, 1985 from experimental wood panels in the Northwest Atlantic seems to be close to, or might even be a junior synonym of H. anoculata. According to Pettibone (1985) H. vagabunda has only small cephalic peaks, neuropodia without a distinct supra-acicular process, and distinctly bidentate neurochaetae, while in H. anoculata cephalic peaks are rather prominent, the neuropodial supraacicular process is distinctly digitiform, and bidentate neurochaetae have only a minute secondary tooth. In the course of our projected revision of the Northwest Atlantic species we will check the types of H. vagabunda and hope to have some more material of H. anoculata from off Portugal for comparison.
 Distribution. Deep Northeast Atlantic, off Portugal.
 Habitat. Probably muddy substrate, in 5260 m.
description: Published as part of Barnich, Ruth & Fiege, Dieter, 2009, Revision of the genus Harmothoe Kinberg, 1856 (Polychaeta: Polynoidae) in the Northeast Atlantic, pp. 1-76 in Zootaxa 2104 (1) on page 18, DOI: 10.11646/zootaxa.2104.1.1, http://zenodo.org/record/5315428
Exploring the construction of "Reference" triangle through unitarity
Creators: name: Randhawa, Monika
name: Gupta, Manmohan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by the possibility of the low value of sin2βin the measurements of BABAR and BELLE collaborations, we have explored the possibilty of construction of reference unitarity triangle using the unitarity of the CKM matrix, the existence of nonzero CP violating phase δand the experimental values of the well known CKM elements, without involving any inputs from the processes which might include the new physics effects. The angles of the reference triangle are evaluated by finding δthrough the Jarlskog's rephasing invariant parameter J. The present data and the unitarity of the CKM matrix give δ=50^o \pm 20^o, which translates to 130^o \pm 20^o in the second quadrant. The corresponding range for sin2βis 0.21 to 0.88. This range is broadly in agreement with the recently updated BABAR and BELLE results. However, a value of \sin2 \leq 0.2, advocated by Silva and Wolfenstein as a benchmark for new physics, would suggest a violation in the three generation unitarity and would hint towards the existence of a fourth generation. Further, the future refinements in the CKM elements will push the lower limit on sin2βstill higher.
description: 11 pages, LaTeX, 1 eps figure, 1 reference added, to appear in Phys Lett B
MOESM2 of Evaluation of commonly used analysis strategies for epigenome- and transcriptome-wide association studies through replication of large-scale population studies
Creators: name: Rooij, Jeroen
name: Mandaviya, Pooja
name: Claringbould, Annique
name: Felix, Janine
name: Dongen, Jenny
name: Jansen, Rick
name: Franke, Lude
name: Hoen, Peter
name: Heijmans, Bas
name: Meurs, Joyce
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 2: Figure S1. Results of the alternative multiple testing corrections methods for the DNAm (A) and RNA-seq models (B).
XMM2ATHENA D6.2 Spectra and fitting products
Creators: name: Carrera, Francisco J.
name: Stiele, Holger
Publisher: name: Zenodo
Year: 2022

description: Second deliverable of the Work Package 6 (Spectra) of the XMM2ATHENA Horizon 2020 European project. Only V2bb of the report is included in Zenodo, more recent versions and the full catalogues are published in the project web pages under http://xmm-ssc.irap.omp.eu/xmm2athena/catalogues/
Evolution toward transdisciplinarity in technology and resource management research: the case of a project in Ethiopia
Creators: name: Jabbar, Mohammad A.
name: Mohamed Saleem, M A
name: Li-Pun, Hugo
name: Jabbar, Mohammad A.
name: Mohamed Saleem, M A
name: Li-Pun, Hugo
Publisher: name: Unknown
Year: 2001
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Food Security and Poverty
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: transdisciplinary
subject: agroecosystem
subject: health
subject: agriculture
subject: resource management
subject: Ethiopia

description: Development is a human problem and is aimed at changing man and his economic, social, ecological environment. Throughout history, man has acquired new knowledge to shape his future. As human needs multiplied and became more complex, science and technology – processes of systematic inquiry for acquisition and application of knowledge – have been exerting increasing influence on human life, society and the environment. To address the complexity and multiplicity of problems, scientific research has been divided into disciplines by problem areas, and into basic, strategic, applied or adaptive depending on whether the objective is to search for new horizons in knowledge or to adapt a known technology in a different situation. This has facilitated division of labour in knowledge production and application, and contributed to phenomenal increase in output, income and human welfare. In this paper, the limitations of disciplinary research to solve complex problems and the potential role of transdisciplinary research to overcome them are illustrated with the experience of a project.
XMM2ATHENA D6.2 Spectra and fitting products
Creators: name: Francisco J. Carrera
name: Stiele, Holger
name: Viitanen, Akke
name: Mountrichas, George
Publisher: name: Zenodo
Year: 2025

description: Final version of the second deliverable D6.2 of the Work Package 6 (Spectra) of the XMM2ATHENA Horizon 2020 European project. It contains spectral fits with an absorbed powerlaw model and an absorbed blackbody model to merged spectra of the sources of the XMM-Newton stacked detection catalogue 4XMM DR11s.

This version should coincide with the one in the project web pages under

http://xmm-ssc.irap.omp.eu/xmm2athena/catalogues/

The final version of the catalogue file should also be there, as well as under

https://nextcloud.ifca.es/index.php/s/e8m68T3PWMmDPdQ
Probing generalized parton distributions in pi N -> l+ l- N
Creators: name: Berger, E. R.
name: Diehl, M.
name: Pire, B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the exclusive reactions pi- p -> l+ l- n and pi+ n -> l+ l- p$ in view of possible future experiments with high-intensity pion beams. For large invariant mass of the lepton pair l+ l- and small squared momentum transfer to the nucleon these are hard-scattering processes providing access to generalized parton distributions. We estimate the cross section for these reactions, explore their connection with the pion form factor, and discuss the role they can play in improving our understanding of the relevant reaction mechanisms.
description: 13 pages, 5 figures
Entanglement entropy and $T\bar T$ deformations beyond antipodal points from holography
Creators: name: Grieninger, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the entanglement entropies in dS$_d$ sliced (A)dS$_{d+1}$ in the presence of a hard radial cutoff for $2\le d\le 6$. By considering a one parameter family of analytical solutions, parametrized by their turning point in the bulk $r^\star$, we are able to compute the entanglement entropy for generic intervals on the cutoff slice. It has been proposed that the field theory dual of this scenario is a strongly coupled CFT, deformed by a certain irrelevant deformation -- the so-called $T\bar T$ deformation. Surprisingly, we find that we may write the entanglement entropies formally in the same way as the entanglement entropy for antipodal points on the sphere by introducing an effective radius $R_\text{eff}=R\,\cos(β_ε)$, where $R$ is the radius of the sphere and $β_ε$ related to the length of the interval. Geometrically, this is equivalent to following the $T\bar T$ trajectory until the generic interval corresponds to antipodal points on the sphere. Finally, we check our results by comparing the asymptotic behavior (no Dirichlet wall present) with the results of Casini, Huerta and Myers. We then switch on counterterms on the cutoff slice which are important with regards to the field theory calculation. We explicitly compute the contributions of the counterterms to the entanglement entropy by considering the Wald entropy. In the second part of this work, we extend the field theory calculation of the entanglement entropy for antipodal points for a $d$-dimensional field theory in context of DS/dS holography. We find excellent agreement with the results from holography and show, in particular, that the effects of the counterterms in the field theory calculation match the Wald entropy associated with the counterterms on the gravity side.
description: added discussion about Wald entropy associated with the counterterms in order to fit the EE in higher dimensions on both sides; matches version accepted in JHEP; 17+5 pages, 2 figures
Marginal and Scalar Solutions in Cubic Open String Field Theory
Creators: name: Takahashi, Tomohiko
name: Tanimoto, Seriko
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find marginal and scalar solutions in cubic open string field theory by using left-right splitting properties of a delta function. The marginal solution represents a marginal deformation generated by a U(1) current, and it is a generalized solution of the Wilson lines one given by the present authors. The scalar solution has a well-defined universal Fock space expression, and it is expressed as a singular gauge transform of the trivial vacuum. The expanded theory around it is unable to be connected with the original theory by the string field redefinition. Errors in hep-th/0112124 are corrected in this paper.
description: 21 pages, 1 eps figure, LaTeX; v2:reference added, typos corrected
A GIS-based Analysis of the Likelihood of Adoption of Some Multi-purpose Tree species in East Africa
Creators: name: Concheda, G
name: Berhe, K
name: Jabbar, Mohammad A.
name: Concheda, G
name: Berhe, K
name: Jabbar, Mohammad A.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Agricultural and Food Policy
subject: Farm Management
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Teaching/Communication/Extension/Profession
subject: adoption potential
subject: multi-purpose trees
subject: Ethiopia
subject: Kenya
subject: spatial distribution
subject: Uganda

description: The Multi-purpose Tree (MPT) species have the ability to fit into the farming systems of the East African region where low agricultural productivity, widespread land degradation and hence a diminishing capacity to support the growing human and livestock population are major problems. GIS has been used to develop a spatial representation of the recommendation domains of five MPT species (Calliandra calothyrsus, Sesbania sesban, Leucaena diversifolia, L. pallida and Chamaecytisus palmensis) in Ethiopia, Kenya and Uganda. The recommendation domains were selected based on climatic, edaphic and topographic factors. The likelihood of adoption, within the agro-ecologically suitable areas for each species, has been defined by weighing and combining three factors: the type of land cover/land use, the human and cattle population densities.
Strain induced superconductor-insulator transition on Lieb lattice
Creators: name: Swain, Nyayabanta
name: Karmakar, Madhuparna
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the numerical investigation of strain induced superconductor-insulator quantum phase transition on a Lieb lattice. Based on a non perturbative Monte Carlo technique, we show that in two dimensions an s-wave superconductor undergoes transition to a highly correlated bosonic insulator under the influence of strain, applied as staggered hopping amplitudes. We further demonstrate a strain induced BCS-BEC like crossover in the superconducting state, such that the superconductor-insulator transition takes place between a bosonic superconductor and a bosonic insulator. Our results suggest that it is the contribution of the dispersive bands towards the superconducting order, which dictates this crossover. To the best of our knowledge, this is the first work to report theoretical investigation of "disorder free" superconductor-insulator phase transition in systems with Lieb lattice structure. With the recent experimental realization of the Lieb lattice in ultracold atomic gases, photonic lattices as well as in solid state systems, we believe that the results presented in this paper would be of importance to initiate experimental investigation of such novel quantum phase transitions. We further discuss the fate of such systems at finite temperature, highlighting the effect of fluctuations on the superconducting pair formations, thermal scales and quasiparticle behavior. Our non perturbative numerical approach to the problem enables us to capture the thermal scales of the system accurately and provides us with mean field estimates of the ground state properties. The high temperature quasiparticle signatures discussed in this paper are expected to serve as benchmarks for experiments such as radio frequency and momentum resolved radio frequency spectroscopy measurements carried out on systems such as ultracold atomic gases.
description: 18 pages, 17 figures
Three Body Bound State in Non-Commutative Space
Creators: name: Haghighat, M.
name: Loran, F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Bethe-Salpeter equation in non-commutative QED (NCQED) is considered for three-body bound state. We study the non-relativistic limit of this equation in the instantaneous approximation and derive the corresponding Schrödinger equation in non-commutative space. It is shown that the experimental data for Helium atom puts an upper bound on the magnitude of the parameter of non-commutativity, $θ\sim10^{-9}λ_e^2$.
description: 10 pages, 3 figures, to appear in Phys. Rev. D
MOESM2 of Targeting of tolerogenic dendritic cells to heat-shock proteins in inflammatory arthritis
Creators: name: Spiering, Rachel
name: Jansen, Manon
name: Wood, Matthew
name: Anshorulloh Fath
name: Eltherington, Oliver
name: Anderson, Amy
name: Pratt, Arthur
name: Eden, Willem
name: Isaacs, John
name: Broere, Femke
name: Hilkens, Catharien
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Additional file 2: Figure S1. Inflammatory arthritis (IA) patients have CD4+ T-cells responding to one or more HSP-peptides. Cell proliferation dye (CFSE/CTV)-labelled PBMC of healthy controls and IA patients were cultured with pan-DR-binding HSP peptides: DnaJP1, HSP60p1, HSP60p2 and B29 for 9 days. Percentage of CFSE/CTV-negative live CD4+ T-cells was measured using flow cytometry. The graph depicts the percentage of donors that responds to 1, 2, 3 or all 4 HSP-peptides.
Berry phase in Magnetic Superconductors
Creators: name: Murakami, Shuichi
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In magnetic systems, electronic bands often acquire nontrivial topological structure characterized by gauge flux distribution in momentum (k)-space. It sometimes follows that the phase of the wavefunctions cannot be defined uniquely over the whole Brillouin zone. In this Letter we develop a theory of superconductivity in the presence of this gauge flux both in two- and three-dimensional systems. It is found that the superconducting gap has "nodes" as a function of k where the Fermi surface is penetrated by a gauge string.
description: 4 pages, 3 figures, substantial changes in the presentation, to be published in Phys. Rev. Lett
A direct calculation of the free energy from the Bethe ansatz equation for the Heisenberg model
Creators: name: Kato, Go
name: Wadati, Miki
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Thermodynamics of the XXX Heisenberg model is studied. The trace of the Boltzmann weight with respect to the Hilbert space is taken in the thermodynamic limit with the number of up-spins being fixed. The expression of the trace gives an explanation why the correct thermodynamic quantities are derived from the string hypothesis. Combining this with the previous result, we conclude that the free energy can be calculated only by assuming the Bethe ansatz equation. The method is more direct than other known methods which were used to derive the free energy.
description: 52 pages, submitted to J. Math. Phys
Household-level economic and nutritional impacts of market-oriented dairy production in the Ethiopian highlands
Creators: name: Ahmed, Mohamed A. M.
name: Jabbar, Mohammad A.
name: Ehui, Simeon K.
name: Ahmed, Mohamed A. M.
name: Jabbar, Mohammad A.
name: Ehui, Simeon K.
Publisher: name: Unknown
Year: 2000
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: dairy
subject: impact
subject: income
subject: nutrition
subject: market
subject: Ethiopia
subject: smallholder

description: Previous farm-level studies have shown that adopting improved feeding and management strategies improves livestock productivity and, in particular, increases the milk production and income of resource poor smallholder mixed-crop and livestock farmers. This paper analyses the impact of the introduction of crossbred cow and improved feeding and management technologies in the Ethiopian highlands in terms of direct changes in household income, patterns of food and non-food expenditure, and caloric intake. Using a recursive econometric model that takes into account the seasonal variability of consumption patterns, the analysis indicates a positive relationship between household income and adoption of the improved dairy technologies. The incremental increase in household income translates directly into higher expenditure on food and non-food items. Caloric intake is also positively related to adoption of crossbred cows and improved feed technologies. This indicates the significant role that improved smallholder livestock technologies can play in improving food security and nutrition as well as alleviating poverty.
Modeling Early Visual Cortex Using Neural Network Models with Recurrent Circuits
Creators: name: Yimeng Zhang
Publisher: name: Carnegie Mellon University
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: In this thesis, I develop, test, and understand neural network models of recurrent circuits for V1 and early visual areas in general in a series of three studies. In the first study, I trained a Boltzmann machine using 3D natural scene data and established the consistency of the learned connections of such a recurrent network to the functional connectivity of neurons measured in neurophysiological experiments, and thus showing that the recurrent connectivity of the brain reflects statistical priors of the natural scenes. In the second study, I compared feed-forward convolutional neuralnetworks (CNNs) with other popular models for predicting V1 neural responses and isolated the key components underlying the superior performance of CNN models.In the third study, I introduced recurrent circuits to the CNN and showed that recurrent models provided better predictive performance and were more data efficient compared to feed-forward models of comparable configurations. The learned recurrent models could reproduce a variety of contextual modulation effects observed in the visual cortex. To understand the computational advantage of the recurrentmodels, I proposed a new conceptualization of the recurrent network as a multi-path ensemble model and I established that compared to feed-forward models, multi-pathensembles as implemented by recurrent models can be more flexible and data efficient in learning and approximating complex computations as those in the brain.
Incorporation of Farmer Knowledge and Preferences in Designing Breeding Policy and Conservation Strategy for Domestic Animals
Creators: name: Jabbar, Mohammad A.
name: Swallow, B M
name: Rege, Edward
name: Jabbar, Mohammad A.
name: Swallow, B M
name: Rege, Edward
Publisher: name: Unknown
Year: 1999
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Livestock Production/Industries
subject: Research Methods/ Statistical Methods
subject: animals
subject: breeds
subject: farmer knowledge
subject: conservation
subject: breeding
subject: indigenous knowledge

description: It is argued that information on farmer knowledge about characteristics, adaptability and management needs of different species and breeds of domestic animals, and farmer preferences about these traits are useful inputs in designing breeding policy and conservation strategy. The argument is reinforced with several examples.
Two-stage WECC Composite Load Modeling: A Double Deep Q-Learning Networks Approach
Creators: name: Wang, Xinan
name: Wang, Yishen
name: Shi, Di
name: Wang, Jianhui
name: Wang, Zhiwei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: With the increasing complexity of modern power systems, conventional dynamic load modeling with ZIP and induction motors (ZIP + IM) is no longer adequate to address the current load characteristic transitions. In recent years, the WECC composite load model (WECC CLM) has shown to effectively capture the dynamic load responses over traditional load models in various stability studies and contingency analyses. However, a detailed WECC CLM model typically has a high degree of complexity, with over one hundred parameters, and no systematic approach to identifying and calibrating these parameters. Enabled by the wide deployment of PMUs and advanced deep learning algorithms, proposed here is a double deep Q-learning network (DDQN)-based, two-stage load modeling framework for the WECC CLM. This two-stage method decomposes the complicated WECC CLM for more efficient identification and does not require explicit model details. In the first stage, the DDQN agent determines an accurate load composition. In the second stage, the parameters of the WECC CLM are selected from a group of Monte-Carlo simulations. The set of selected load parameters is expected to best approximate the true transient responses. The proposed framework is verified using an IEEE 39-bus test system on commercial simulation platforms.
description: To appear in IEEE Transactions on Smart Grid
Supply and Demand for Livestock Credit in Sub-Saharan Africa: Lessons for Designing New Credit Schemes
Creators: name: Jabbar, Mohammad A.
name: Ehui, Simeon K.
name: Von Kaufmann, R
name: Jabbar, Mohammad A.
name: Ehui, Simeon K.
name: Von Kaufmann, R
Publisher: name: Unknown
Year: 2002
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Africa
subject: Nigeria
subject: Ethiopia
subject: Uganda
subject: Kenya
subject: credit
subject: livestock

description: Based on analysis of credit supply in Ethiopia, Kenya, Uganda and Nigeria, it is shown that public credit institutions do not have sufficient funds to meet the demand for livestock credit and cannot mobilize savings from their clients or other commercial sources for one reason or another. In addition, available credit does not reach those who need it the most and with whom it could have the greatest impact due to the application of inappropriate screening procedures and criteria to determine creditworthiness. The analysis of demand based on borrowing and nonborrowing sample households using improved dairy technology, it is shown that not all borrowers borrowed due to liquidity constraint while some borrowers and some nonborrowers had liquidity constraint but did not have access to adequate credit. Logistic regression analysis show that sex and education of the household head, training in dairy, prevalence of outstanding loan and the number of improved cattle on the farm had significant influence on both borrowing and liquidity status of a household, though the degree and direction of influence were not always the same in each study country. Based on the findings it is suggested that combining public and commercial finance could solve the problem of inadequate credit supply while inventory finance to community level input suppliers and service providers might help in getting credit to worthy and needy smallholders at lower cost than providing credit to smallholders directly
An Improved Distance to NGC 4258 and its Implications for the Hubble Constant
Creators: name: Reid, M. J.
name: Pesce, D. W.
name: Riess, A. G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: NGC 4258 is a critical galaxy for establishing the extragalactic distance scale and estimating the Hubble constant (Ho). Water masers in the nucleus of the galaxy orbit about its supermassive black hole, and very long baseline interferometric observations of their positions, velocities, and accelerations can be modeled to give a geometric estimate of the angular-diameter distance to the galaxy. We have improved the technique to obtain model parameter values, reducing both statistical and systematic uncertainties compared to previous analyses. We find the distance to NGC 4258 to be 7.576 +/- 0.082 (stat.) +/- 0.076 (sys.) Mpc. Using this as the sole source of calibration of the Cepheid-SN Ia distance ladder results in Ho = 72.0 +/- 1.9 km/s/Mpc, and in concert with geometric distances from Milky Way parallaxes and detached eclipsing binaries in the LMC we find Ho = 73.5 +/- 1.4 km/s/Mpc. The improved distance to NGC 4258 also provides a new calibration of the tip of the red giant branch of M_{F814W} = -4.01 +/- 0.04$ mag, with reduced systematic errors for the determination of Ho compared to the LMC-based calibration, because it is measured on the same Hubble Space Telescope photometric system and through similarly low extinction as SN Ia host halos. The result is Ho = 71.1 +/- 1.9 km/s/Mpc, in good agreement with the result from the Cepheid route, and there is no difference in Ho when using the same calibration from NGC 4258 and the same SN Ia Hubble diagram intercept to start and end both distance ladders.
description: As will be published in ApJ (15 pages; 4 tables; 1 figure)
COGNITIVE ASPECTS OF EDUCATIONAL DISCOURSE IN ENGLISH AND UZBEK LANGUAGES
Creators: name: Bobojonova, Shakhnoza
Publisher: name: Zenodo
Year: 2025

description: This study examines the cognitive aspects of educational discourse in English and Uzbek languages, highlighting the influence of language and culture on the learning process. It explores cognitive theories, including sociocultural perspective, to understand how this languages shape knowledge acquisition and teaching methods. The paper discusses the role of cognitive engagement in language learning, the impact of cultural context on cognitive development, and the application of these theories in education. The findings suggest the importance of adopting interactive, culturally responsive teaching strategies to create inclusive, effective learning environments for students in both English and Uzbek educational systems.
How the quark self-energy affects the color-superconducting gap
Creators: name: Wang, Qun
name: Rischke, Dirk H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider color superconductivity with two flavors of massless quarks which form Cooper pairs with total spin zero. We solve the gap equation for the color-superconducting gap parameter to subleading order in the QCD coupling constant $g$ at zero temperature. At this order in $g$, there is also a previously neglected contribution from the real part of the quark self-energy to the gap equation. Including this contribution leads to a reduction of the color-superconducting gap parameter $\f_0$ by a factor $b_0'=\exp \big[ -(\p ^2+4)/8 \big]\simeq 0.177$. On the other hand, the BCS relation $T_c\simeq 0.57\f_0$ between $\f_0$ and the transition temperature $T_c$ is shown to remain valid after taking into account corrections from the quark self-energy. The resulting value for $T_c$ confirms a result obtained previously with a different method.
description: Revtex, 8 pages, no figure
Benefits of Integration of Cereals and Forage Legumes With and Without Crossbred Cows in Mixed Farms: An ex ante Analysis for Highland Ethiopia
Creators: name: Kassie, Menale
name: Jabbar, Mohammad A.
name: Kassa, Belay
name: Mohamed Saleem, M A
name: Kassie, Menale
name: Jabbar, Mohammad A.
name: Kassa, Belay
name: Mohamed Saleem, M A
Publisher: name: Unknown
Year: 1999
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Livestock Production/Industries
subject: Resource /Energy Economics and Policy
subject: Cereals
subject: forage legumes
subject: inter-crop
subject: profitability
subject: Africa
subject: Ethiopia

description: Poverty, low crop and animal productivity and large-scale resource degradation are major problems in the agriculture sector in the East African highlands. Among others, integration of forage legumes in cereal based cropping systems has been proposed as a promising strategy to improve the sustainability of smallholder farming systems through increased crop and livestock productivity and better soil management. Using experimental data from Ethiopia and elsewhere in the region, linear programming models have been used to determine the economic impacts of cereal-forage legume inter-cropping with and without crossbred cows for a typical highland mixed farm. An important feature of the model was that the benefits of inter-cropping in terms of nitrogen fixation and the better nutrition of animals were accounted for. Model results demonstrate that the introduction of forage legumes with cereals changes cropping pattern significantly, but does not significantly change the use pattern of principal farm resources, labor and ox power. Introduction of cereal-forage legume inter-cropping significantly increases gross margin and cash income, and the introduction of crossbred cows enhances these returns even further. Inter-cropping also significantly increases the share of livestock in farm and cash income when crossbred cows are included. Sensitivity analyses show that the improved technologies remain more profitable than current practices even when there is a substantial decrease in price of outputs. The results indicate that the improved production technologies should be widely tested under actual farm conditions under farmer management through on-farm research and extension. Benefits of inter-cropping in terms of weed control and control of soil erosion should be quantified in future research.