cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Coherent X-ray measurement of step-flow propagation during growth on polycrystalline thin film surfaces
Creators: name: Headrick, Randall L.
name: Ulbrandt, Jeffrey G.
name: Myint, Peco
name: Wan, Jing
name: Li, Yang
name: Fluerasu, Andrei
name: Zhang, Yugang
name: Wiegart, Lutz
name: Ludwig,, Karl F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The properties of artificially grown thin films are strongly affected by surface processes during growth. Coherent X-rays provide an approach to better understand such processes and fluctuations far from equilibrium. Here we report results for vacuum deposition of C$_{60}$ on a graphene-coated surface investigated with X-ray Photon Correlation Spectroscopy in surface-sensitive conditions. Step-flow is observed through measurement of the step-edge velocity in the late stages of growth after crystalline mounds have formed. We show that the step-edge velocity is coupled to the terrace length, and that there is a variation in the velocity from larger step spacing at the center of crystalline mounds to closely-spaced, more slowly propagating steps at their edges. The results extend theories of surface growth, since the behavior is consistent with surface evolution driven by processes that include surface diffusion, the motion of step-edges, and attachment at step edges with significant step-edge barriers.
description: 14 pages and 7 figures
Solar-neutrino oscillations and third-flavour admixture
Creators: name: Osland, P.
name: Vigdel, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: With one Δm^2 of the appropriate order of magnitude to solve the atmospheric neutrino problem, we study the resulting three-generation vacuum-oscillation fit to the solar neutrino flux. An explanation of the atmospheric neutrino composition in terms of pure ν_μ\to ν_τoscillations is easily compatible with the well-known two-flavour oscillation solution for solar neutrinos. The allowed parameter region in the \sin^2(2θ_{12})--Δm^2 plane changes little with increasing values of the mixing element U_{e3}, provided this is less than about 0.4. We find that the threefold maximal mixing is disfavoured.
description: 11 pages, LaTeX, including 2 figures, uses epsf. CERN preprint number changed
A comparison between oestradiol aptamers as receptors in CNT FET biosensors
Creators: name: Cassie, E
name: Dunham, H
name: Happe, E
name: Nguyen, HPT
name: Pitman, Janet
name: Plank, Natalie
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2024
Subjects: classificationCode: 46
subject: Information and computing sciences
classificationCode: 4605
subject: Data management and data science

description: Point of care tests for measuring the concentration of small molecules such as oestradiol are both highly desirable for healthcare and challenging to design. Field effect transistors functionalised with DNA aptamers, FET aptasensors, are a promising candidate for such tests, however, the performance of FET aptasensors does not consistently keep pace with the performance of particular aptamers in isolation. To better understand the cause of this discrepancy, we compare the performance of two oestradiol aptamers in carbon nanotube network FET aptasensors, and further characterise these aptamers using circular dichroism spectroscopy. We show that both aptamers work effectively as sensors at a much higher analyte concentration, 10−6 M, than would be predicted by published Kd values, approximately 10−8 M. We show qualitatively different behaviour between otherwise identical sensors based on the aptamer they are functionalised with, at analyte concentrations well below the limit of detection. Our results suggest that the discrepancy between predicted and realised performance of carbon nanotube network FET aptasensors has two contributing factors: the difference between the ionic environment used for sensing and the environment the aptamers have been characterised in, and the use of SELEX methods that produce aptamers with minimal structure shift on binding. To optimise the sensing response from FET aptasensors, aptamers should be selected for large structure shifts upon binding, and so that they exhibit strong binding in the ionic environment that will be used for sensing.
D-Wave Superconductors near Surfaces and Interfaces: A Scattering Matrix Approach within the Quasiclassical Technique
Creators: name: Lueck, T.
name: Eckern, U.
name: Shelankov, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A recently developed method [A. Shelankov and M. Ozana, Phys. Rev. B 61, 7077 (2000)] is applied to investigate d-wave superconductors in the vicinity of (rough) surfaces. While this method allows the incorporation of arbitrary interfaces into the quasiclassical technique, we discuss, as examples, diffusive surfaces and boundaries with small tilted mirrors (facets). The properties of the surface enter via the scattering matrix in the boundary condition for the quasiclassical Green's function. The diffusive surface is described by an ensemble of random scattering matrices. We find that the fluctuations of the density of states around the average are small; the zero bias conductance peak broadens with increasing disorder. The faceted surface is described in the model where the scattering matrix couples m in- and m out-trajectories (m>=2). No zero bias conductance peak is found for [100] surfaces; the relation to the model of Fogelstrom et al. [Phys. Rev. Lett. 79, 281 (1997)] is discussed.
description: RevTeX, 19 pages, 18 figures
Magnetic phases near the Van Hove singularity in s- and d-band Hubbard model
Creators: name: Fleck, Marcus
name: Oles, Andrzej M.
name: Hedin, Lars
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the magnetic instabilities of the nondegenerate (s-band) and a degenerate (d-band) Hubbard model in two dimensions using many-body effects due to the particle-particle diagrams and Hund's rule local correlations. The density of states and the position of Van Hove singularity change depending on the value of next-nearest neighbor hopping t'. The Stoner parameter is strongly reduced in the s-band case, and ferromagnetism survives only if electron density is small, and the band is almost flat at small momenta due to next-nearest neighbor hopping. In contrast, for the d-band case the reduction of the Stoner parameter which follows from particle-particle correlations is much smaller and ferromagnetism survives to a large extent. Inclusion of local spin-spin correlations has a limited destabilizing effect on the magnetic states.
description: 8 pages, 7 figures
O'ZBEKISTON RESPUBLIKASI FUQAROLIK HUQUQIDA LIZING SHARTNOMASINI HUQUQIY TARTIBGA SOLISHNING ZAMONAVIY JIHATLARI
Creators: name: Kabilova, Gulnora
Publisher: name: Zenodo
Year: 2024

description: O'zbekiston Respublikasidagi bozor munosabatlari sharoitida lizing shartnomasining qo'llanilishi muhimligi, ushbu turdagi lizing shartnomasining afzalliklari, O'zbekiston Respublikasining fuqarolik qonunchiligiga muvofiq lizing shartnomasini huquqiy tartibga solish xususiyatlari, investitsiyalar uchun lizing shartnomasining imkoniyatlari, moliyaviy lizing shartnomasining o'ziga xos xususiyatlari, lizing shartnomasini tuzish tartibi va mazmuni, lizing shartnomasi bilan bog'liq xavflar va javobgarlik masalalari ko'rib chiqiladi lizing shartnomasi taraflarining to'g'risida qaror qabul qiladi. O'zbekiston Respublikasida lizing munosabatlarini tartibga soluvchi qonunchilikni takomillashtirish bo'yicha ayrim takliflar ishlab chiqildi.
Stability of a modified Jordan-Brans-Dicke theory in the dilatonic frame
Creators: name: Leon, Genly
name: Paliathanasis, Andronikos
name: Abad, Luisberis Velazquez
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We investigate the Jordan-Brans-Dicke action in the cosmological scenario of FLRW spacetime with zero spatially curvature and with an extra scalar field minimally coupled to gravity as matter source. The field equations are studied in two ways. The method of group invariant transformations, i.e., symmetries of differential equations apply in order to constraint the free functions of the theory and determine conservation laws for the gravitational field equations. The second method that we apply for the study of the evolution of the field equations is the stability analysis of equilibrium points. Particularly, we find solutions with $w_{\text{tot}}=-1$, and we study their stability by means of the Center Manifold Theorem. We show this solution is an attractor in the dilatonic frame but it is an intermediate accelerated solution $a \simeq e^{A t^p}, p:=\frac{2}{2+l}, \quad \frac{32}{57+6 ω_0}
description: 37 pages, 4 figures. Matches the published version
DQ_Harmonization_eGEMS.pdf
Creators: name: Kahn, Michael G
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 80702 Health Informatics
subject: FOS: Media and communications

description: Harmonized data quality (DQ) assessment terms, methods, and reporting practices can establish a common understanding of the strengths and limitations of electronic health record (EHR) data) for operational analytics, quality improvement, and research. Existing published DQ terms were harmonized to a comprehensive unified terminology with definitions and examples and organized into a conceptual framework to support a common approach to defining whether EHR data is 'fit" for specific uses.,
Touch Based Gear Locking
Creators: name: Ananth, Christo
Publisher: name: Zenodo
Year: 2019

description: Christo Ananth et al. discussed about a disclosure which is made regarding a gear blocking gear cover for the four wheeler vehicle where the protective cover has been with touch sensors and biometric sensors. Here in case of theft even if the car is started without a key the gear system is locked using biometric locks which can read the palm of the user to unlock the gear system thus protecting the vehicle against any form of theft. This device can be attached to any type of four wheeler vehicle.
Biometric Wallet
Creators: name: Ananth, Christo
Publisher: name: Zenodo
Year: 2019

description: Christo Ananth et al. discussed about a disclosure which is made regarding a wallet safety where a locking system is designed along with an automatic credit –debit card eject system. The wallet is provided with a screen display to select the card and to provide finger print authentication to access the wallet and to select the card which needs to be ejected out of the wallet for usage. The wallet is connected to a mobile device which can remotely monitoring its usage and location in case wallet is lost.
Search for D0 - D0_bar Mixing in Semileptonic Decay Modes
Creators: name: Aitala, E. M.
name: Collaboration, E791
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the result of a search for D0 - D0_bar mixing in the data from hadroproduction experiment E791 at Fermilab. We use the D* tag and semileptonic decay vertices of D0 to look for wrong-sign decays with mixing time dependence.
description: Total 9 pages, Includes two figures
Additional file 3 of Synergistic effects of multiple enzymes from industrial Aspergillus niger strain O1 on starch saccharification
Creators: name: Guo, Wenzhu
name: Yang, Jianhua
name: Huang, Tianchen
name: Liu, Dandan
name: Liu, Qian
name: Li, Jingen
name: Sun, Wenliang
name: Wang, Xingji
name: Zhu, Leilei
name: Tian, Chaoguang
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 3: Table S1. List of PCR primers used in this study.
Quantum computation from fermionic anyons on a 1D lattice
Creators: name: Tosta, Allan D. C.
name: Brod, Daniel J.
name: Galvão, Ernesto F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Fermionic linear optics corresponds to the dynamics of free fermions, and is known to be efficiently simulable classically. We define fermionic anyon models by deforming the fermionic algebra of creation and annihilation operators, and consider the dynamics of number-preserving, quadratic Hamiltonians on these operators. We show that any such deformation results in an anyonic linear optical model which allows for universal quantum computation.
description: 9 pages, double-column, 2 figures v2: added references, corrected typos, better phrasing
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0087
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0087, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0087, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Additional file 1 of Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
Creators: name: Sun, Qian
name: Liu, Jingchao
name: Wu, Lei
name: Sun, Yue
name: Jin, Jianrong
name: Wang, Sudan
name: Wu, Jing
name: Jing, Yang
name: Zhou, Hui
name: Dong, Chen
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Virology

description: Additional file 1.
Entanglement entropy in curved spacetimes with event horizons
Creators: name: Mueller, Rainer
name: Lousto, Carlos O.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the computation of the entanglement entropy in curved backgrounds with event horizons. We use a Hamiltonian approach to the problem and perform numerical computations on a spherical lattice of spacing $a$. We study the cosmological case and make explicit computations for the Friedmann-Robertson-Walker universe. Our results for a massless, minimally coupled scalar field can be summarized by $S_{ent}=0.30 r_H^2/a^2$,which resembles the flat space formula, although here the horizon radius, $r_H$, is time-dependent.
description: 12 pages, RevTex 3.0, 2 figures as uuencoded compressed Postscript files
Kahn_ME-1303-5581_FRR_CE.pdf
Creators: name: Kahn, Michael G
name: Ong, Toan
name: Maertens, Julie
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Health Care
subject: 111711 Health Information Systems (incl. Surveillance)
subject: FOS: Health sciences
subject: 80702 Health Informatics
subject: FOS: Media and communications

description: The goal of this project was to address the question,What aspects of DQ help users (e.g., health researchers, patient advocates, and policymakers) and consumers (e.g., patients and policymakers) have confidence in the results that are generated from a data set? This project focused on creating an agreed-on set of terminology definitions and recommendations to guide assessment and reporting of DQ findings.
Model-independent femtoscopic Levy imaging for elastic proton-proton scattering
Creators: name: Csorgo, T.
name: Pasechnik, R.
name: Ster, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: A model independent Levy expansion method is introduced to describe nearly Levy shaped squared moduli of Fourier transforms. We apply this method to precisely characterize the most recent elastic scattering data of proton-proton collisions at $\sqrt{s} = 13$ TeV. The results reveal a substructure of protons, which is found to be significantly larger and darker in high energy proton-proton collisions at the TeV scale, as compared to a rather faint and apparently overlooked sub-structure, that we also identify in elastic proton-proton scattering at the ISR energy range of $\sqrt{s} = 23 - 62$ GeV.
description: 8 pages, 2x2 figures, 2 Tables. Invited talk of T. Csorgo at WPCF 2019 at JINR, Dubna, Russia, submitted to the proceedings. Physics of Elementary Particles and Nuclei (PEPAN), in press
Theory of the Hall Coefficient and the Resistivity on the Layered Organic Superconductors κ-(BEDT-TTF)
Creators: name: Kontani, H.
name: Kino, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the organic superconducting κ-(BEDT-TTF) compounds, various transport phenomena exhibit striking non-Fermi liquid behaviors, which should be the important clues to understanding the electronic state of this system. Especially, the Hall coefficient ($R_H$) shows Curie-Weiss type temperature dependence, which is similar to that of high-Tc cuprates. In this paper, we study a Hubbard model on an anisotropic triangular lattice at half filling, which is an effective model of κ-(BEDT-TTF) compounds. Based on the fluctuation-exchange (FLEX) approximation, we calculate the resistivity ($ρ$) and $R_H$ by taking account of the vertex corrections for the current, which is necessary for satisfying the conservation laws. Our theoretical results of $R_H$ and $cot(θ_H)$ explain the experimental behaviors well, which are unable to be reproduced by the conventional Boltzmann transport approximation. Moreover, we extend the standard Eliashberg's transport theory and derive the more precise formula for the conductivity, which becomes important at higher temperatures.
description: 9 pages, revtex, 12 figures. Accepted for publication in Physical Review B (01 Apr 2001)
Additional file 4 of Synergistic effects of multiple enzymes from industrial Aspergillus niger strain O1 on starch saccharification
Creators: name: Guo, Wenzhu
name: Yang, Jianhua
name: Huang, Tianchen
name: Liu, Dandan
name: Liu, Qian
name: Li, Jingen
name: Sun, Wenliang
name: Wang, Xingji
name: Zhu, Leilei
name: Tian, Chaoguang
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 4. Nucleotide sequences of the sgRNA expression cassettes.
Arrays of Josephson junctions in an environment with vanishing impedance
Creators: name: Aunola, M.
name: Toppari, J. J.
name: Pekola, J. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Hamiltonian operator for an unbiased array of Josephson junctions with gate voltages is constructed when only Cooper pair tunnelling and charging effects are taken into account. The supercurrent through the system and the pumped current induced by changing the gate voltages periodically are discussed with an emphasis on the inaccuracies in the Cooper pair pumping. Renormalisation of the Hamiltonian operator is used in order to reliably parametrise the effects due to inhomogeneity in the array and non-ideal gating sequences. The relatively simple model yields an explicit, testable prediction based on three experimentally motivated and determinable parameters.
description: 13 pages, 9 figures, uses RevTeX and epsfig, Revised version, Better readability and some new results
Additional file 1 of DMAG, a novel countermeasure for the treatment of thrombocytopenia
Creators: name: Lin, Jing
name: Zeng, Jing
name: Liu, Sha
name: Shen, Xin
name: Jiang, Nan
name: Wu, Yue-Song
name: Li, Hong
name: Wang, Long
name: Wu, Jian-Ming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. Identification of DMAG from SOL. (a) Total ion chromatogram of SOL; (b) UV chromatogram at 254 nm of DMAG; (c) Fragmentation patterns of DMAG. Figure S2. Molecular docking and molecular dynamics simulation show the interaction between DMAG and its core targets. (a) Detailed interactions of receptors (BCL2 and BCL2L1) and ligands (DMAG) by molecular docking. The yellow dotted line indicates the interaction between ligand and receptors. (b) The RMSD curves of receptors (BCL2 and BCL2L1) binding to ligands (DMAG) during 25 ns by molecular dynamics simulation. Figure S3. Origin data of Western blot analysis in Fig. 7.
Directed searches for gravitational waves from ultralight bosons
Creators: name: Isi, Maximiliano
name: Sun, Ling
name: Brito, Richard
name: Melatos, Andrew
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Gravitational-wave detectors can search for yet-undiscovered ultralight bosons, including those conjectured to solve problems in particle physics, high-energy theory and cosmology. Ground-based instruments could probe boson masses between $10^{-15}$ eV to $10^{-11}$ eV, which are largely inaccessible to other experiments. In this paper, we explore the prospect of searching for the continuous gravitational waves generated by boson clouds around known black holes. We carefully study the predicted waveforms and use the latest-available numerical results to model signals for different black-hole and boson parameters. We then demonstrate the suitability of a specific method (hidden Markov model tracking) to efficiently search for such signals, even when the source parameters are not perfectly known and allowing for some uncertainty in theoretical predictions. We empirically study this method's sensitivity and computational cost in the context of boson signals, finding that it will be possible to target remnants from compact-binary mergers localized with at least three instruments. For signals from scalar clouds, we also compute detection horizons for future detectors (Advanced LIGO, LIGO Voyager, Cosmic Explorer and the Einstein Telescope). Among other results, we find that, after one year of observation, an Advanced LIGO detector at design sensitivity could detect these sources up to over 100 Mpc, while Cosmic Explorer could reach over $10^4$ Mpc. These projections offer a more complete picture than previous estimates based on analytic approximations to the signal power or idealized search strategies. Finally, we discuss specific implications for the followup of compact-binary coalescences and black holes in x-ray binaries. Along the way, we review the basic physics of bosons around black holes, in the hope of providing a bridge between the theory and data-analysis literatures.
description: v3: journal version
BFFT quantization with nonlinear constraints
Creators: name: Barcelos-Neto, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the method due to Batalin, Fradkin, Fradkina, and Tyutin (BFFT) that makes the conversion of second-class constraints into first-class ones for the case of nonlinear theories. We first present a general analysis of an attempt to simplify the method, showing the conditions that must be fulfilled in order to have first-class constraints for nonlinear theories but that are linear in the auxiliary variables. There are cases where this simplification cannot be done and the full BFFT method has to be used. However, in the way the method is formulated, we show with details that it is not practicable to be done. Finally, we speculate on a solution for these problems.
description: 19 pages, Latex
The Spectrum of Softly Broken N=1 Supersymmetric Yang-Mills Theory
Creators: name: Farrar, G. R.
name: Gabadadze, G.
name: Schwetz, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the spectrum of the softly broken generalized Veneziano-Yankielowicz effective action for N=1 SUSY Yang-Mills theory. Two dual formulations of the effective action are given. The spurion method is used for the soft SUSY breaking. Masses of the bound states are calculated and mixing patterns are discussed. Mass splittings of pure gluonic states are consistent with predictions of conventional Yang-Mills theory. The results can be tested in lattice simulations of the SUSY Yang-Mills model.
description: 17 pages, LaTex file, 1 ps figure
Drinfeld-Sokolov hierarchies and diagram automorphisms of affine Kac-Moody algebras
Creators: name: Liu, Si-Qi
name: Wu, Chao-Zhong
name: Zhang, Youjin
name: Zhou, Xu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: For a diagram automorphism of an affine Kac-Moody algebra such that the folded diagram is still an affine Dynkin diagram, we show that the associated Drinfeld-Sokolov hierarchy also admits an induced automorphism. Then we show how to obtain the Drinfeld-Sokolov hierarchy associated to the affine Kac-Moody algebra that corresponds to the folded Dynkin diagram from the invariant sub-hierarchy of the original Drinfeld-Sokolov hierarchy.
description: 48 pages
CHCHALLENGES OF LOCAL CONTRACTORS IN WINNING TENDER OF ROAD CONSTRUCTION PROJECTSALLENGES OF LOCAL CONTRACTORS IN WINNING TENDER OF ROAD CONSTRUCTION PROJECTS
Creators: name: ESHETU FANTA FANGO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: Construction industry, domestic contractors, international contractors, tender, challenges, International Competitive Bidding.

description: Ethiopian Road Authority (ERA) representing the Government of Ethiopia (GOE) manages road
 construction projects and is the primary implementing agency for all donor financed road
 infrastructure projects in Ethiopia. With the advent of the liberalization of the economy and
 availability of funds from international financers, there have been a surge of large-scale road
 construction projects in Ethiopian construction industry. Foreign contractors are well
 experienced and able to meet the requirements for participation in donor financed projects; local
 contractors are less experienced as compared to foreign contractors. Therefore, local contractors
 are mostly involved in projects financed by the GOE. Great attention paid in road sector
 development program (RSDP) to develop the capacity of the domestic construction industry.
 Despite this improvement of the domestic industry capacity, local contractors remained
 marginally involved in large road construction contracts. So the main objective of this study was
 to explore the challenges facing local contractors when bidding for road projects in international
 competitive bidding process undertaken by Ethiopian Road Authority (ERA).
 The researcher applied survey research design by involving 17 respondents from Grade one
 contractors and 7 ERA staff. Through primary and secondary data, the study was able to reveal
 that local contractors faced many challenges when they bid for road works projects. These
 challenges were mainly due to stiff competition within contractors and presence of foreign
 bidders, inadequate approach and insufficient knowledge and experience required for the
 preparation of responsive bids, lack of experience, failure to meet the turnover requirements,
 inability to prepare the lowest bid price, and inadequate technical and managerial skills.
 Some of the proposed measures to address these challenges were splitting of large road projects
 in to many smaller projects, employment of skilled labour, training, formation of joint ventures,
 improving of preparation of responsive bids, etc.
 Basically the output of the research study entails the practical alleviation of all unsuccessful
 factors hindering local contractors from successful bidding process through training,
 modification of policies and laws, etc.
title: AN, Registre des écrous du Châtelet, Y5266, f. p1010048
Creators: name: Claustre, Julie
name: Nationales, Archives
name: Archives Nationales
name: Claustre, Julie
name: ArchivesNationales/J.CLAUSTRE/H.REGAZZI/2020
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Châtelet
subject: registre
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Registre des écrous du Châtelet, Archives Nationales, Y5266. Numérisation en mode image.
description: Bibliographic citation: Archives Nationales, Registre des écrous du Châtelet, Y5266, f. p1010048
Topological Devil's staircase in atomic two-leg ladders
Creators: name: Barbarino, S.
name: Rossini, D.
name: Rizzi, M.
name: Fazio, R.
name: Santoro, G. E.
name: Dalmonte, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We show that a hierarchy of topological phases in one dimension -- a topological Devil's staircase -- can emerge at fractional filling fractions in interacting systems, whose single-particle band structure describes a topological or a crystalline topological insulator. Focusing on a specific example in the BDI class, we present a field-theoretical argument based on bosonization that indicates how the system, as a function of the filling fraction, hosts a series of density waves. Subsequently, based on a numerical investigation of the low-lying energy spectrum, Wilczek-Zee phases, and entanglement spectra, we show that they are symmetry protected topological phases. In sharp contrast to the non-interacting limit, these topological density waves do not follow the bulk-edge correspondence, as their edge modes are gapped. We then discuss how these results are immediately applicable to models in the AIII class, and to crystalline topological insulators protected by inversion symmetry. Our findings are immediately relevant to cold atom experiments with alkaline-earth atoms in optical lattices, where the band structure properties we exploit have been recently realized.
CURRENT PRACTICES AND CHALLENGE OF PRIVATE RESIDENTIAL REAL ESTATE DEVELOPMENT IN ADDIS ABABA FROM STAKEHOLDER PERSPECTIVES
Creators: name: NATNAEL DEBEBE DAGNE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: Developer, Real Estate Finance, House Buyer, Apartment

description: The purpose of the study is to assess the current practice and challenges of private real estate
 developments in Addis Ababa. In attaining the goal of this research, the methodologies used
 qualitative and quantitative research approach through literature review, data collection,
 analysis and discussion. The data collection was done through questioner and interviews. The
 research methodology incorporates the involvement of different real estate developers which are
 purposefully sampled and currently operating actively on housing developments. The findings of
 the research show that land acquisition for private residential real estate through purchase from
 individual land owner. Schedule payment from customer and internal fund was the main source
 of finance for real estate project. The largest share of home buyers was diaspora community
 which is more than sixty percent of real estate developer home unit sales to diaspora. Shortage
 of loan from financial institutions, persistent increase in prices of building raw materials affects
 the real estate project. Finally recommend that government should take the initiative to issue
 legislation and procedures for effectiveness of real estate development, government to issue land
 lease with reasonable price, And the high marginal profit imposed by developer on real estate
 customer make real estate house unaffordable. So, the developer should be credible though
 reduce their selling price to the public.
Examining the influence of Organisational Commitment on  Organisational Citizenship Behaviour (OCB): A study of employees'  perception in the context of a university setting in Pakistan
Creators: name: Abbas, Iqra
Publisher: name: Zenodo
Year: 2024

description: The study is mainly concerned with the extension of present knowledge related to organisational commitment to demonstrate its influence on organisational citizenship behaviour, organisational and individual performance within the field of management. The qualitative study investigates the effect of the constituents of commitment on employee perceptions of organisational commitment despite many positive and significant views of organisational commitment as a significant component to build organisational citizenship behaviour from employees’ perspective. 

A qualitative research design has been adopted in this thesis. The employees’ perceptions are the base of qualitative study and the current literature helps to explore the theoretical aspect of  the influence of organisational commitment on organisational citizenship behaviour in the context of a university setting in Pakistan. 

The current thesis as the foremost researchers on the concept of organisational commitments conceptualised and operationalised the focal construct, its components. This study has been expected to be a value addition in the current body of knowledge to a threefold contribution by extending the theory in the literature, enhancing the conceptual understanding, measuring, testing, and generalising the theory. In addition, it is desired that these research findings will make a significant managerial impact on the comprehension of decision-makers in the organisation about the overall association between a favourable organisational commitment, its antecedents, and its key consequences. The relevant concepts and their dimensions’ clear understanding can support the managers to enhance organisational commitment, favourable organisational citizenship behaviour, organisational and individual performance.

The study sought to gain a comprehension of the constructs, some antecedents, and outcomes of organisational commitment, even though there are some limitations in the sample/analysis and measurement methods. Therefore, there have been given additional suggestions in the expectation of incorporating unique directions of research to inspire further research and investigations in the domain of the conceptualisation, antecedents, and consequences of organisational commitment.
Synthesis of bent-shaped azobenzene main-chain polymers for photo-switching properties
Creators: name: Rahman, Md Lutfor
name: Ting, Tang Xin
name: Sarjadi, Mohd Sani
name: Arshad, Sazmal Effendi
name: Soloi, Sabrina
name: Jamain, Zuhair
name: Majid, Mohd Hafiz Abd
name: Hedge, Gurumurthy
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Hematology

description: This work presents the synthesis of the new bent-core polymers with siloxane units connected to the one side of azobenzene units. The structure of siloxane-based azobenzene bent-core polymers, 7a–c, was elucidated by spectral analysis (nuclear magnetic resonance and Fourier-transform infrared spectroscopy). The results of gel permeation chromatography suggested that all polymers (7a–c) showed polydisperse (polydispersity index >1). Besides, the extent of polymerization in the following order: 7a > 7b > 7c, where the degree of polymerization values were 7, 8 and 11, respectively. Polarizing optical microscopy revealed that the bent-core liquid crystal (BCLC) monomers, 6a and 6b, displayed the smectic A phase, whereas BCLC monomer 6c and all siloxane-based main-chain polymers (MCPs) (7a–c) were crystalline in nature. The result of ultraviolet-visible spectroscopy demonstrated that all MCPs (7a–c) exhibited strong photoisomerization behavior in solution. All polymers (7a–c) showed trans to cis isomerization in about 200 s, whereas the reverse process required much longer times ranging from 400 to 520 min in solution. The photo-switching study on azobenzene containing polymers stated that the effect of alkyl chain length and type of central core units on trans to cis isomerization were negligible. In contrast, both parameters influence the cis to trans process in which the photo-switching behavior of these materials may be primarily suitably exploited in the field of photo-induced phenomenon. Time dependence photoisomerization curve of a) trans isomer (7a–c) showing the effect of UV illumination at 365 nm wavelength, which take time for trans to cis isomerization in about 200s, and b) cis isomer (7a–c) showing the thermal back relaxation time, the reverse process required much longer times ranging from 400–520 min in solution
Synthesis of bent-shaped azobenzene main-chain polymers for photo-switching properties
Creators: name: Rahman, Md Lutfor
name: Ting, Tang Xin
name: Sarjadi, Mohd Sani
name: Arshad, Sazmal Effendi
name: Soloi, Sabrina
name: Zamin, Zuhair
name: Majid, Mohd Hafiz Abd
name: Hedge, Gurumurthy
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Hematology

description: This work presents the synthesis of the new bent-core polymers with siloxane units connected to the one side of azobenzene units. The structure of siloxane-based azobenzene bent-core polymers, 7a–c, was elucidated by spectral analysis (nuclear magnetic resonance and Fourier-transform infrared spectroscopy). The results of gel permeation chromatography suggested that all polymers (7a–c) showed polydisperse (polydispersity index >1). Besides, the extent of polymerization in the following order: 7a > 7b > 7c, where the degree of polymerization values were 7, 8 and 11, respectively. Polarizing optical microscopy revealed that the bent-core liquid crystal (BCLC) monomers, 6a and 6b, displayed the smectic A phase, whereas BCLC monomer 6c and all siloxane-based main-chain polymers (MCPs) (7a–c) were crystalline in nature. The result of ultraviolet-visible spectroscopy demonstrated that all MCPs (7a–c) exhibited strong photoisomerization behavior in solution. All polymers (7a–c) showed trans to cis isomerization in about 200 s, whereas the reverse process required much longer times ranging from 400 to 520 min in solution. The photo-switching study on azobenzene containing polymers stated that the effect of alkyl chain length and type of central core units on trans to cis isomerization were negligible. In contrast, both parameters influence the cis to trans process in which the photo-switching behavior of these materials may be primarily suitably exploited in the field of photo-induced phenomenon. Time dependence photoisomerization curve of a) trans isomer (7a–c) showing the effect of UV illumination at 365 nm wavelength, which take time for trans to cis isomerization in about 200s, and b) cis isomer (7a–c) showing the thermal back relaxation time, the reverse process required much longer times ranging from 400–520 min in solution
On Huang and Wong's Algorithm for Generalized Binary Split Trees
Creators: name: Chrobak, Marek
name: Golin, Mordecai
name: Munro, J. Ian
name: Young, Neal E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: E.4; G.1.6; G.2.2; H.3.1; I.4.2
subject: 68P10, 68P30, 68W25, 94A45

description: Huang and Wong [1984] proposed a polynomial-time dynamic-programming algorithm for computing optimal generalized binary split trees. We show that their algorithm is incorrect. Thus, it remains open whether such trees can be computed in polynomial time. Spuler [1994] proposed modifying Huang and Wong's algorithm to obtain an algorithm for a different problem: computing optimal two-way-comparison search trees. We show that the dynamic program underlying Spuler's algorithm is not valid, in that it does not satisfy the necessary optimal-substructure property and its proposed recurrence relation is incorrect. It remains unknown whether the algorithm is guaranteed to compute a correct overall solution.
Measurement of B(D_s+ -> mu+ nu_mu)/B(D_s+ -> phi mu+ nu_mu) and Determination of the Decay Constant f_{D_s}
Creators: name: Kodama, K.
name: Torikai, S.
name: Ushida, N.
name: Mokhtarani, A.
name: Paolone, V. S.
name: Volk, J. T.
name: Wilcox, J. O.
name: Yager, P. M.
name: Edelstein, R. M.
name: Freyberger, A. P.
name: Gibaut, D. B.
name: Lipton, R. J.
name: Nichols, W. R.
name: Potter, D. M.
name: Russ, J. S.
name: Zhang, C.
name: Zhang, Y.
name: Jang, H. I.
name: Kim, J. Y.
name: Baller, B. R.
name: Stefanski, R. J.
name: Nakazawa, K.
name: Chung, S. H.
name: Park, M. S.
name: Park, I. G.
name: Song, J. S.
name: Yoon, C. S.
name: Aryal, M.
name: Reay, N. W.
name: Sidwell, R. A.
name: Stanton, N. R.
name: Yoshida, S.
name: Chikawa, M.
name: Hara, T.
name: Aoki, S.
name: Hoshino, K.
name: Kobayashi, M.
name: Komatsu, M.
name: Miyanishi, M.
name: Nakamura, M.
name: Nakanishi, S.
name: Niwa, K.
name: Nomura, M.
name: Okada, K.
name: Tajima, H.
name: Teraoka, K.
name: Dunlea, J. M.
name: Frederiksen, S. G.
name: Kuramata, S.
name: Lundberg, B. G.
name: Oleynik, G. A.
name: Reibel, K.
name: Kalbfleisch, G. R.
name: Skubic, P.
name: Snow, J. M.
name: Willis, S. E.
name: Nakamura, K.
name: Okusawa, T.
name: Yoshida, T.
name: Okabe, H.
name: Yokota, J.
name: Ihara, N.
name: Kazuno, M.
name: Koya, T.
name: Niu, E.
name: Ogawa, S.
name: Shibuya, H.
name: Watanabe, S.
name: Yasuda, N.
name: Ehara, K.
name: Horie, K.
name: Sato, Y.
name: Suzuki, K.
name: Tezuka, I.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have observed $23.2 \pm 6.0_{-0.9}^{+1.0}$ purely-leptonic decays of $D_s^+ -> μ^+ ν_μ$ from a sample of muonic one prong decay events detected in the emulsion target of Fermilab experiment E653. Using the $D_s^+ -> ϕμ^+ ν_μ$ yield measured previously in this experiment, we obtain $B(D_s^+ --> μ^+ ν_μ) / B(D_s^+ --> ϕμ^+ ν_μ) =0.16 \pm 0.06 \pm 0.03$. In addition, we extract the decay constant $f_{D_s}=194 \pm 35 \pm 20 \pm 14 MeV$.
description: 15 pages including one figure
Androsace carnea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Primulaceae
Androsace
Androsace carnea

description: Androsace carnea Linnaeus, Species Plantarum 1: 142. 1753.
"Habitat in alpibus Pyrenais, Helveticis." RCN: 1149.
 Lectotype (Kress, Primulaceen-Studien 6(1): 48. 1984): Herb. Burser XVI(1): 75 (UPS).
 Current name:  Androsace carnea  L. (Primulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 293, DOI: 10.5281/zenodo.291971
Supplementary Materials for The effects of peer reviewer activities about scientific creativity on learner’s scientific creativity and academic achievement
Creators: name: Shin, Minkyung
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 390402
subject: Education assessment and evaluation
classificationCode: 520102
subject: Educational psychology

description: This paper includes tables about the class interest test, the scientific creativity test, and the academic achievement test used in the study to analyze the effects of scientific creativity peer reviewer activities on learners in middle- and high-school biology classes.
Androsace lactea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Primulaceae
Androsace
Androsace lactea

description: Androsace lactea Linnaeus, Species Plantarum 1: 142. 1753.
"Habitat in Austriae alpibus." RCN: 1148.
 Lectotype (Kress, Primulaceen-Studien 11: 4. 1993): Herb. Burser XVI(1): 73 (UPS). - Epitype (Kress, Primulaceen-Studien 11: 4. 1993): Austria. Oberösterreich, Traunstein am Ostufer des Traunsees, von Westen zum Gipfel, ca. 1, 100m, 28 Aug 1952 (Herb. Kress).
 Current name:  Androsace lactea  L. (Primulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), pp. 252-342 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 293, DOI: 10.5281/zenodo.291971
Impact of lattice relaxations on phase transitions in a high-entropy alloy studied by machine-learning potentials
Creators: name: Kostiuchenko, Tatiana
name: Körmann, Fritz
name: Neugebauer, Jörg
name: Shapeev, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Recently, high-entropy alloys (HEAs) have attracted wide attention due to their extraordinary materials properties. A main challenge in identifying new HEAs is the lack of efficient approaches for exploring their huge compositional space. Ab initio calculations have emerged as a powerful approach that complements experiment. However, for multicomponent alloys existing approaches suffer from the chemical complexity involved. In this work we propose a method for studying HEAs computationally. Our approach is based on the application of machine-learning potentials based on ab initio data in combination with Monte Carlo simulations. The high efficiency and performance of the approach are demonstrated on the prototype bcc NbMoTaW HEA. The approach is employed to study phase stability, phase transitions, and chemical short-range order. The importance of including local relaxation effects is revealed: they significantly stabilize single-phase formation of bcc NbMoTaW down to room temperature. Finally, a so-far unknown mechanism that drives chemical order due to atomic relaxation at ambient temperatures is discovered.
description: 7 pages, 5 figures