cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Massive, Absorption-selected Galaxies at Intermediate Redshifts
Creators: name: Kanekar, N.
name: Prochaska, J. X.
name: Christensen, L.
name: Rhodin, N. H. P.
name: Neeleman, M.
name: Zwaan, M. A.
name: Moller, P.
name: Dessauges-Zavadsky, M.
name: Fynbo, J. P. U.
name: Zafar, T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The nature of absorption-selected galaxies and their connection to the general galaxy population have been open issues for more than three decades, with little information available on their gas properties. Here we show, using detections of carbon monoxide (CO) emission with the Atacama Large Millimeter/submillimeter Array (ALMA), that five of seven high-metallicity, absorption-selected galaxies at intermediate redshifts, $z \approx 0.5-0.8$, have large molecular gas masses, $M_{\rm Mol} \approx (0.6 - 8.2) \times 10^{10} \: {\rm M}_\odot$ and high molecular gas fractions ($f_{\rm Mol} \equiv \: M_{\rm Mol}/(M_\ast + M_{\rm Mol}) \approx 0.29-0.87)$. Their modest star formation rates (SFRs), $\approx (0.3-9.5) \: {\rm M}_\odot$ yr$^{-1}$, then imply long gas depletion timescales, $\approx (3 - 120)$ Gyr. The high-metallicity absorption-selected galaxies at $z \approx 0.5-0.8$ appear distinct from populations of star-forming galaxies at both $z \approx 1.3-2.5$, during the peak of star formation activity in the Universe, and lower redshifts, $z \lesssim 0.05$. Their relatively low SFRs, despite the large molecular gas reservoirs, may indicate a transition in the nature of star formation at intermediate redshifts, $z \approx 0.7$.
description: 8 pages, 3 figures; accepted for publication in Astrophysical Journal Letters. Minor changes to match the version in press in ApJL
The Radio Background Below 100 MHz
Creators: name: Dowell, Jayce
name: Taylor, Greg B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The recent detection of the "cosmic dawn" redshifted 21 cm signal at 78 MHz by the EDGES experiment differs significantly from theoretical predictions. In particular, the absorption trough is roughly a factor of two stronger than the most optimistic theoretical models. The early interpretations of the origin of this discrepancy fall into two categories. The first is that there is increased cooling of the gas due to interactions with dark matter, while the second is that the background radiation field includes a contribution from a component in addition to the cosmic microwave background. In this paper we examine the feasibility of the second idea using new data from the first station of the Long Wavelength Array. The data span 40 to 80 MHz and provide important constraints on the present-day background in a frequency range where there are few surveys with absolute temperature calibration suitable for measuring the strength of the radio monopole. We find support for a strong, diffuse radio background that was suggested by the ARCARDE 2 results in the 3 to 10 GHz range. We find that this background is well modeled by a power law with a spectral index of $-$2.58$\pm$0.05 and a temperature at the rest frame 21 cm frequency of 603$^{+102}_{-92}$ mK.
description: 10 pages, 3 figures, ApJL accepted
Nonlocal orbital magnetism of 3d adatoms deposited on the Pt(111) surface
Creators: name: Brinker, Sascha
name: Dias, Manuel dos Santos
name: Lounis, Samir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The orbital magnetic moment is still surprisingly not well understood, in contrast to the spin part. Its description in finite systems, such as isolated atoms and molecules, is not problematic, but it was only recently that a rigorous picture was provided for extended systems. Here we focus on an intermediate class of systems: magnetic adatoms placed on a non-magnetic surface. We show that the essential quantity is the ground-state charge current density, in the presence of spin-orbit coupling, and set out its first-principles description. This is illustrated by studying the magnetism of the surface Pt electrons, induced by the presence of Cr, Mn, Fe, Co and Ni adatoms. A physically appealing partition of the charge current is introduced. This reveals that there is an important nonlocal contribution to the orbital moments of the Pt atoms, extending three times as far from each magnetic adatom as the induced spin and local orbital moments. We find that it is as sizable as the latter, and attribute its origin to a spin-orbital susceptibility of the Pt surface, different from the one responsible for the formation of the local orbital moments.
description: 6 pages, 3 figures, submitted
D=3: Singularities in Gravitational Scattering of Scalar Waves
Creators: name: Klimčík, C.
name: Kolník, P.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Family of exact spacetimes of D=3 Einstein gravity interacting with massless scalar field is obtained by suitable dimensional reduction of a class of D=4 plane-symmetric Einstein vacua. These D=3 spacetimes describe collisions of line-fronted asymptotically null excitations and are generically singular to the future. The solution for the scalar field can be decomposed into the Fourier-Bessel modes around the background solitons. The criteria of regularity of incoming waves are found. It is shown that the appearance of the scalar curvature singularities need not stem from singularities of incoming waves. Moreover, in distinction to D=4 case, for all solutions with regular incoming waves the final singularities are inevitable.
description: 22 pages, 5 figures upon request, LaTeX
Propagative and diffusive regimes of acoustic damping in bulk amorphous material
Creators: name: Beltukov, Y. M.
name: Parshin, D. A.
name: Giordano, V.
name: Tanguy, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: In amorphous solids, a non-negligible part of thermal conductivity results from phonon scattering on the structural disorder. The conversion of acoustic energy into thermal energy is often measured by the Dynamical Structure Factor (DSF) thanks to inelastic neutron or X-Ray scattering. The DSF is used to quantify the dispersion relation of phonons, together with their damping. However, the connection of the dynamical structure factor with dynamical attenuation of wave packets in glasses is still a matter of debate. We focus here on the analysis of wave packets propagation in numerical models of amorphous silicon. We show that the DHO fits (Damped Harmonic Oscillator model) of the dynamical structure factors give a good estimate of the wave packets mean-free path, only below the Ioffe-Regel limit. Above the Ioffe-Regel limit and below the mobility edge, a pure diffusive regime without a definite mean free path is observed. The high-frequency mobility edge is characteristic of a transition to localized vibrations. Below the Ioffe-Regel criterion, a mixed regime is evidenced at intermediate frequencies, with a coexistence of propagative and diffusive wave fronts. The transition between these different regimes is analyzed in details and reveals a complex dynamics for energy transportation, thus raising the question of the correct modeling of thermal transport in amorphous materials.
description: 9 pages, 7 figures
The Peace River Country ; A booklet of information in condensed form on the topography, development and opportunities for settlement in the most famous farming district in Western Canada
Creators: name: Peace River Board Of Trade
Publisher: name: Peace River : Record Printing Company
Year: 2017

description: "Information for the prospective settler." -- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 220.
An investigation of the classifiers to detect android malicious apps
Creators: name: Sharma, Ashu
name: Sahay, Sanjay K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Android devices are growing exponentially and are connected through the internet accessing billion of online websites. The popularity of these devices encourages malware developer to penetrate the market with malicious apps to annoy and disrupt the victim. Although, for the detection of malicious apps different approaches are discussed. However, proposed approaches are not suffice to detect the advanced malware to limit/prevent the damages. In this, very few approaches are based on opcode occurrence to classify the malicious apps. Therefore, this paper investigates the five classifiers using opcodes occurrence as the prominent features for the detection of malicious apps. For the analysis, we use WEKA tool and found that FT detection accuracy (79.27%) is best among the investigated classifiers. However, true positives rate i.e. malware detection rate is highest (99.91%) by RF and fluctuate least with the different number of prominent features compared to other studied classifiers. The analysis shows that overall accuracy is majorly affected by the false positives of the classifier.
description: 8 Pages, 8 Figures
Additional file 1 of Prognostic value of preoperative inflammatory markers in patients with hepatocellular carcinoma who underwent curative resection
Creators: name: Wu, Wenlong
name: Wang, Quancheng
name: Han, Dandan
name: Li, Jianhui
name: Nie, Ye
name: Guo, Dongnan
name: Yang, Long
name: Tao, Kaishan
name: Zhang, Xuan
name: Dou, Kefeng
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1: The relationship between independent prognostic inflammatory markers.
MUNICIPAL GOVERNANCE IN DISTRESS IN SOUTH AFRICA: THE COMPARATIVE STUDY OF UMHLATHUZE AND MTUBATUBA LOCAL MUNICIPALITIES
Creators: name: BY SIBUSISO KHUZWAYO
name: KOYI MCHUNU
Publisher: name: Zenodo
Year: 2024
Subjects: Municipalities, Governance, Service Delivery, Governance Functionality Matrix.

description: Abstract

This paper examines the state’s capacity to meet social needs amidst various models of service delivery. In South Africa, there is considerable frustration at poor service delivery and the many unmet needs of the citizens. Some scholars argue that local government is the key site of contradictory and seemingly impossible official efforts to manage poverty and deprivation, while others contend that the local level remains a space of hope for alternative futures to better the material conditions of the citizens. This debate is informed by very little research on how local government practitioners and other stakeholders interpret their roles, considering growing demands for service delivery. Our research is a case study that solicited the views of key stakeholders from two local municipalities in the province of KwaZulu Natal selected in view of their very different governance and service delivery outcomes. Fourteen government officials as well as other stakeholders were interviewed about how they interpret their role in governance, the causes of government ineffectiveness, and the lessons for effective governance. The research paper concludes by suggesting a governance functionality matrix that categorises municipalities on the dimensions of governance stability and service delivery outputs.
qPCR in human eosinophils after glucocorticoid exposure
Creators: name: Franco, Luis
name: Makiya, Michelle
name: Kindra Stokes
name: Legrand, Fanny
name: Manasi Gadkari
name: Klion, Amy
name: Paneez Khoury
name: Howe, Katherine
name: Zonghui Hu
name: Brown, Thomas
Publisher: name: figshare
Year: 2018
Subjects: subject: 110701 Allergy
subject: FOS: Clinical medicine
subject: 110704 Cellular Immunology
subject: 110202 Haematology
subject: 110706 Immunogenetics (incl. Genetic Immunology)
subject: 110707 Innate Immunity
subject: 111504 Pharmaceutical Sciences

description: Eosinophils were isolated from the peripheral blood of each of five human subjects. Purified eosinophils were then incubated for 4 hours, followed by exposure to dexamethasone (0.5 mcM) or vehicle (culture medium) for an additional 30, 60, or 120 minutes. RNA was purified from each sample and reverse-transcription quantitative real-time PCR (qPCR) was performed on the QuantStudio6 Flex System with the TaqMan Fast Universal PCR Master Mix and FAM-labeled TaqMan gene expression assay sets for human CXCR4, CCR1, XIAP, CCR3, NOTCH1, ZBTB16, PAK1, CASP9, TNFAIP3, BCL2L11 and TSC22D3. The gene encoding 18S rRNA was used as an endogenous control. The mean Ct values for each subject, under each condition (dexamethasone or medium), at each time point, were calculated as the mean of two technical replicates, and are presented in the Excel file, with one tab for each gene.
Learning over Knowledge-Base Embeddings for Recommendation
Creators: name: Zhang, Yongfeng
name: Ai, Qingyao
name: Chen, Xu
name: Wang, Pengfei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: State-of-the-art recommendation algorithms -- especially the collaborative filtering (CF) based approaches with shallow or deep models -- usually work with various unstructured information sources for recommendation, such as textual reviews, visual images, and various implicit or explicit feedbacks. Though structured knowledge bases were considered in content-based approaches, they have been largely neglected recently due to the availability of vast amount of data, and the learning power of many complex models. However, structured knowledge bases exhibit unique advantages in personalized recommendation systems. When the explicit knowledge about users and items is considered for recommendation, the system could provide highly customized recommendations based on users' historical behaviors. A great challenge for using knowledge bases for recommendation is how to integrated large-scale structured and unstructured data, while taking advantage of collaborative filtering for highly accurate performance. Recent achievements on knowledge base embedding sheds light on this problem, which makes it possible to learn user and item representations while preserving the structure of their relationship with external knowledge. In this work, we propose to reason over knowledge base embeddings for personalized recommendation. Specifically, we propose a knowledge base representation learning approach to embed heterogeneous entities for recommendation. Experimental results on real-world dataset verified the superior performance of our approach compared with state-of-the-art baselines.
The Washington historical quarterly. Vol. XVII
Creators: name: Washington University State Historical Society
Publisher: name: Seattle : University Station
Year: 2017

description: "Title varies: v. 1-26, no. 4 (1906-0ctober 1935) as Washington historical quarterly. Suspended October 1908-April 1912. Cumulative indexes in v. 10 and v. 20. Cumulative indexes issued in 1935 and separately in 1957 (v. 45-47,1954-56) and 1964. See: Earle Connette, compiler, Pacific Northwest quarterly index (Hamden, Conn., The Shoe String Press, 1964) which covers v. 1-53. Indexed as Washington historical quarterly in International index. Has scholarly articles, bibliographies and book reviews of importance to early British Columbia." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 169.

"Cover title. Also: ... held in Kelowna, August 25 and 26, 1938. [Vancouver, 1938?] 6 p." -- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 35.
Economic Consequences Of The Decision Of A Company CCC S.A Basis Of Economic Analysis Using Microeconomic And Macroeconomic Data
Creators: name: Wladyslaw Bielousow
Publisher: name: figshare
Year: 2018
Subjects: Uncategorized

description: Economic Consequences Of The Decision Of A Company CCC S.A Basis Of Economic Analysis Using Microeconomic And Macroeconomic Data
Standard Operating Procedure (SOP): A Portable Imaging System for Microhymenoptera
Creators: name: Trietsch, Carolyn
name: Istvan Miko
Publisher: name: figshare
Year: 2018
Subjects: subject: 80106 Image Processing
subject: FOS: Computer and information sciences
subject: Zoology
subject: FOS: Biological sciences
subject: 60301 Animal Systematics and Taxonomy

description: This is a standard operating procedure for a portable brightfield microscope imaging system. This system is ideal for imaging insect specimens that are 2mm and smaller, thought it can be used to image specific morphological structures on larger insect specimens.
On group rings: a translation of "Sur les anneaux de groupes" by Guy Renault
Creators: name: Renault, Guy
name: Schwiebert, Ryan C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16S34, 16L30, 16D50

description: (Translation from the original French:) We characterize the rings $A$ and groups $G$ for which the group rings $A [G]$ are local, semi-local, or left perfect. The recent work of M. P. Malliavin and J. L. Pascaud permits the completion of results of [an earlier publication by the author] on self-injective group rings.
description: 5 pages, 1 figure, translation from the French original Renault, Guy. "Sur les anneaux de groupes." CR Acad. Sci. Paris S\'er. AB 273 (1971): A84-A87
Fixed boundary conditions and phase transitions in pure gauge compact QED
Creators: name: Baig, M.
name: Fort, H.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We have simulated the pure gauge compact QED with fixed boundary conditions, on lattices from $6^4$ to $16^4$. We argue that a lattice with this fixed boundary imposition corresponds actually to a lattice with spherical topology. We have found the presence of a phase transition without any trace of discontinuity. Moreover, the specific heat and the Binder cumulant are qualitatively consistent with a second order phase transition. The implications of this observation on the nature of the compact lattice QED are discussed.
description: LaTeX file + 4 PS figures, 12 pag., Pre-UAB-FT 338 (To appear in Phys. Lett. B)
Additional file 1 of Different microbial and resistance patterns in primary total knee arthroplasty infections – a report on 283 patients from Lithuania and Sweden
Creators: name: Sebastian, Sujeesh
name: Sezgin, Erdem Aras
name: Stučinskas, Justinas
name: Tarasevičius, Šarūnas
name: Liu, Yang
name: Raina, Deepak Bhushan
name: Tägil, Magnus
name: Lidgren, Lars
name: W-Dahl, Annette
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Supplementary Table 1. Distribution of bacterial combinations in polymicrobial infections. Supplementary Table 2. Number of pathogens tested for and susceptibility to selected antimicrobial agents in patients with PJI reported from Sweden. Susceptibility to selected antimicrobial agents presented as the number of susceptible isolates divided by the number of all isolates tested against the respective agent. Supplementary Table 3. Number of pathogens tested for and susceptibility to selected antimicrobial agents in patients with PJI reported from Lithuania. Susceptibility to selected antimicrobial agents presented as the number of susceptible isolates divided by the number of all isolates tested against the respective agent.
Historical memoirs of New California, by Fray Francisco Palóu, O.F.M., Translated into English from the manuscript in the archives of Mexico, Edited by Herbert Eugene Bolton. Volume I
Creators: name: Palóu, Francisco, 1723-1789
Publisher: name: Berkeley : University of California Press
Year: 2018

description: Front. of vol. I is a facsimile of the t.p. of the Figueroa ms. Sesquicentennial edition commemorating the founding of San Francisco in 1776.

Edited from the transcripts in Figueroa's Memorias compared with the published texts, with introductory chapters on Palou and his writings and on Figueroa and appendices containing Palou's correspondence."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 232-233.
title: Lettre de Jacques Leibowitch adressée au Docteur S. Fass et à Mr. Weinberger
Creators: name: Fass, S.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-2019311113138325
Gauge Field Back-reaction on a Black Hole
Creators: name: Hochberg, David
name: Kephart, Thomas W.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The order $\hbar$ fluctuations of gauge fields in the vicinity of a blackhole can create a repulsive antigravity region extending out beyond the renormalized Schwarzschild horizon. If the strength of this repulsive force increases as higher orders in the back-reaction are included, the formation of a wormhole-like object could occur.
description: 17 pages, three figures available on request, in RevTex
Historical memoirs of New California, by Fray Francisco Palóu, O.F.M., Translated into English from the manuscript in the archives of Mexico, Edited by Herbert Eugene Bolton. Volume II
Creators: name: Palóu, Francisco, 1723-1789
Publisher: name: Berkeley : University of California Press
Year: 2018

description: Front. of vol. I is a facsimile of the t.p. of the Figueroa ms. Sesquicentennial edition commemorating the founding of San Francisco in 1776.

Edited from the transcripts in Figueroa's Memorias compared with the published texts, with introductory chapters on Palou and his writings and on Figueroa and appendices containing Palou's correspondence."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 232-233.
Monopole Percolation in pure gauge compact QED
Creators: name: Fort, M. Baig H.
name: Kogut, J. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The role of monopoles in quenched compact QED has been studied by measuring the cluster susceptibility and the order parameter $n_{max}/n_{tot}$ previously introduced by Hands and Wensley in the study of the percolation transition observed in non-compact QED. A correlation between these parameters and the energy (action) at the phase transition has been observed. We conclude that the order parameter $n_{max}/n_{tot}$ is a sensitive probe for studying the phase transition of pure gauge compact QED.
description: LaTeX file + 4 PS figures, 12 pag., Pre-UAB-FT-308 ILL-(TH)-94-10
Vision-based Measurement of Geometric Parameters of Cracks in Concrete
Creators: name: Vashpanov, Yuriy
name: Jung-Young Son
name: Gwanghee Heo
name: Podousova, Tatyana
name: Kim, Yong Suk
Publisher: name: Zenodo
Year: 2021
Subjects: Cracks in concrete
image processing
optical measurement
geometric parameters

description: The 8-bit RGB image of a cracked concrete surface, obtained with a high resolution camera based on a close distance photographing and using an optical microscope is used to estimate the geometrical parameters of the crack. The parameters such as the crack’s width, depth and morphology can be determined by the pixel intensity distribution of the image. For the estimation, the image is transformed into 16-bit gray scale to enhance the geometrical parameters of the crack and then. a mathematical relationship relating the intensity distribution with the depth and width is derived based on the enhanced image. This relationship enables to estimate the width and depth with ±10% and ±15% accuracy, respectively for the crack samples used for the experiments. OriginLab tools were used for mathematical processing of image data and statistical calculations of geometric parameters of cracks in concrete. It is expected that the accuracy can be further improved if the 8-bit RGB image is synthesized by the images of the cracks obtained with different illumination directions.
Ekonomiczne Konsekwencje Decyzji Przedsiębiorstwa CCC S.A. Na Podstawie Analizy Ekonomicznej Z Użyciem Danych Mikroekonomicznych I Makroekonomicznych.pdf
Creators: name: Wladyslaw Bielousow
Publisher: name: figshare
Year: 2018
Subjects: Uncategorized

description: Ekonomiczne Konsekwencje Decyzji Przedsiębiorstwa CCC S.A. Na Podstawie Analizy Ekonomicznej Z Użyciem Danych Mikroekonomicznych I Makroekonomicznych
Components of the Stack of Torsion-Free Sheaves of Rank 2 on Ruled Surfaces
Creators: name: Walter, Charles H.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Let S be a ruled surface without sections of negative self-intersection. We classify the irreducible components of the moduli stack of torsion-free sheaves of rank 2 sheaves on S. We also classify the irreducible components of the Brill-Noether loci in Hilb^N(P1xP1) given by W_N^0(D)={[X] | h^1(I_X(D)) >= 1 } for D an effective divisor class. Our methods are also applicable to P2 giving new proofs of theorems of Stromme (slightly extended) and Coppo.
description: 16 pages, LATeX 2.09
Historical memoirs of New California. Volume III
Creators: name: Palóu, Francisco, 1723-1789
Publisher: name: Berkeley : University of California Press
Year: 2018

description: Front. of vol. I is a facsimile of the t.p. of the Figueroa ms. Sesquicentennial edition commemorating the founding of San Francisco in 1776.

Edited from the transcripts in Figueroa's Memorias compared with the published texts, with introductory chapters on Palou and his writings and on Figueroa and appendices containing Palou's correspondence."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 232-233.
Hidden correlation between absorption peaks in achiral carbon nanotubes and nanoribbons
Creators: name: Saroka, V. A.
name: Pushkarchuk, A. L.
name: Kuten, S. A.
name: Portnoi, M. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this paper we study the effect of absorption peak correlation in finite length carbon nanotubes and graphene nanoribbons. It is shown, in the orthogonal π-orbital tight-binding model with the nearest neighbor approximation, that if the ribbon width is a half of the tube circumference the effect takes place for all achiral ribbons (zigzag, armchair and bearded), and corresponding tubes, starting from lengths of about 30 nm. This correlation should be useful in designing nanoribbon-based optoelectronics devices fully integrated into a single layer of graphene.
description: 20 pages, 4 figures
Positivity of Entropy in the Semi-Classical Theory of Black Holes and Radiation
Creators: name: Hochberg, David
name: Kephart, Thomas
name: York, James W.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quantum stress-energy tensors of fields renormalized on a Schwarzschild background violate the classical energy conditions near the black hole. Nevertheless, the associated equilibrium thermodynamical entropy $ΔS$ by which such fields augment the usual black hole entropy is found to be positive. More precisely, the derivative of $ΔS$ with respect to radius, at fixed black hole mass, is found to vanish at the horizon for {\it all} regular renormalized stress-energy quantum tensors. For the cases of conformal scalar fields and U(1) gauge fields, the corresponding second derivative is positive, indicating that $ΔS$ has a local minimum there. Explicit calculation shows that indeed $ΔS$ increases monotonically for increasing radius and is positive. (The same conclusions hold for a massless spin 1/2 field, but the accuracy of the stress-energy tensor we employ has not been confirmed, in contrast to the scalar and vector cases). None of these results would hold if the back-reaction of the radiation on the spacetime geometry were ignored; consequently, one must regard $ΔS$ as arising from both the radiation fields and their effects on the gravitational field. The back-reaction, no matter how "small",
description: 19 pages, RevTex
Hydrodynamics and two-dimensional dark lump solitons for polariton superfluids
Creators: name: Frantzeskakis, D. J.
name: Horikis, T. P.
name: Rodrigues, A. S.
name: Kevrekidis, P. G.
name: Carretero-Gonzalez, R.
name: Cuevas-Maraver, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study a two-dimensional incoherently pumped exciton-polariton condensate described by an open-dissipative Gross-Pitaevskii equation for the polariton dynamics coupled to a rate equation for the exciton density. Adopting a hydrodynamic approach, we use multiscale expansion methods to derive several models appearing in the context of shallow water waves with viscosity. In particular, we derive a Boussinesq/Benney-Luke type equation and its far-field expansion in terms of Kadomtsev-Petviashvili-I (KP-I) equations for right- and left-going waves. From the KP-I model, we predict the existence of vorticity-free, weakly (algebraically) localized two-dimensional dark-lump solitons. We find that, in the presence of dissipation, dark lumps exhibit a lifetime three times larger than that of planar dark solitons. Direct numerical simulations show that dark lumps do exist, and their dissipative dynamics is well captured by our analytical approximation. It is also shown that lump-like and vortex-like structures can spontaneously be formed as a result of the transverse "snaking" instability of dark soliton stripes.
description: 11 pages, 7 figures
Historical memoirs of New California. Volume IV
Creators: name: Palóu, Francisco, 1723-1789
Publisher: name: Berkeley : University of California Press
Year: 2018

description: Front. of vol. I is a facsimile of the t.p. of the Figueroa ms. Sesquicentennial edition commemorating the founding of San Francisco in 1776.

Edited from the transcripts in Figueroa's Memorias compared with the published texts, with introductory chapters on Palou and his writings and on Figueroa and appendices containing Palou's correspondence."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 232-233.
Supplementary Material for: Effekte einer suchtspezifischen Partnerschaftsintervention in einer stationären Entwöhnungsbehandlung
Creators: name: Schünemann, O.
name: Lindenmeyer, J.
name: Heinrichs, N.
Publisher: name: Karger Publishers
Year: 2018
Subjects: Medicine

description: Hintergrund: Die Wirksamkeit suchtspezifischer Partnerschaftsinterventionen wurde fast ausschließlich in randomisiert kontrollierten Studiendesigns überprüft. Daher wird hier untersucht, ob eine suchtspezifische kognitive Partnerschaftsintervention unter stationären Versorgungsbedingungen mit Veränderungen in der Partnerschaftszufriedenheit und der psychischen Belastung assoziiert ist und welche Patienten besonders von der Partnerschaftsintervention profitieren. Patienten und Methoden: Es wurden routinemäßig erhobene Daten von 1843 Patienten mit Alkoholabhängigkeit, die in einer Partnerschaft leben, genutzt (M = 47,1 Jahre; 68,4% männlich). Erfasst wurden Prä- und PostDaten (Behandlungsdauer M = 10,2 Wochen) zur Partnerschaftszufriedenheit (Partnerschaftsfragebogen) bzw. zum sozialen Druck (Skala zur Erfassung des sozialen Drucks). Von einer Substichprobe (n = 621) waren auch Angaben zur psychischen Belastung (Symptom-Checkliste-90-R) verfügbar. Verglichen wurden Patienten mit bzw. ohne freiwillig genutzte zusätzliche Partnerschaftsintervention während einer stationären Entwöhnungsbehandlung. Die Patienten wurden gematcht, um trotz fehlender Randomisierung mögliche Konfundierungen zu kontrollieren. Behandlungseffekte wurden über eine 2-faktorielle Varianzanalyse mit Messwiederholung berechnet und Prädiktoren wurden anhand von Entscheidungsbäumen identifiziert. Ergebnisse: Beide Gruppen zeigten eine signifikante Prä-post-Verbesserung hinsichtlich ihrer selbstberichteten Partnerschaftszufriedenheit und psychischen Belastung. Es fanden sich keine Gruppenunterschiede. Ähnlich verhält es sich mit den Prädiktoren: In beiden Interventionsgruppen war die initiale Partnerschaftszufriedenheit ein Prädiktor für die Verbesserung der Partnerschaftszufriedenheit und das Geschlecht Prädiktor für die Reduktion der psychischen Belastung. Schlussfolgerung: Die Ergebnisse deuten darauf hin, dass Partnerschaftsinterventionen im subjektiven Erleben der Patienten unter Versorgungsbedingungen kurzfristig keinen zusätzlichen positiven Effekt haben.
Metrological Support for the Measurement of Tribological Properties of Carbon-carbon Composite in Braking Devices
Creators: name: V. V. Alisin
Publisher: name: Zenodo
Year: 2021
Subjects: Metrological support
tribological properties
carbon-carbon composite
braking devices

description: The article is focused on the accuracy of quantification for the tribological properties of a frictional carbon-carbon material during braking. Carbon-carbon materials are among the most promising materials for large use in friction units of braking devices for transport facilities. The experiments were performed with the IM-58 frictional testing machine when the rotating shaft with a previously established flyweight was in the braking mode. The tests for frictional heat resistance were performed with 2168 UMT. The research deals with the changes in friction and wear properties under the conditions of sample heating. The paper describes accuracy characteristics for the measured tribological properties. The maximum permissible temperature of frictional heating in terms of wear was established for reliable operation of the brake unit.
Gauge (In)variance, Mass and Parity in D=3 Revisited
Creators: name: Deser, S.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the degree of equivalence between abelian topologically massive, gauge-invariant, vector or tensor parity doublets and their explicitly massive, non-gauge, counterparts. We establish equivalence of field equations by exploiting a generalized Stueckelberg invariance of the gauge systems. Although the respective excitation spectra and induced source-source interactions are essentially identical, there are also differences, most dramatic being those between the Einstein limits of the interactions in the tensor case: the doublets avoid the discontinuity (well-known from D=4) exhibited by Pauli-Fierz theory.
description: 11 pages
Doping evolution of charge and spin excitations in two-leg Hubbard ladders: comparing DMRG and RPA+FLEX results
Creators: name: Nocera, A.
name: Wang, Y.
name: Patel, N. D.
name: Alvarez, G.
name: Maier, T. A.
name: Dagotto, E.
name: Johnston, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the magnetic and charge dynamical response of a Hubbard model in a two-leg ladder geometry using the density matrix renormalization group (DMRG) method and the random phase approximation within the fluctuation-exchange approximation (RPA+FLEX). Our calculations reveal that RPA+FLEX can capture the main features of the magnetic response from weak up to intermediate Hubbard repulsion for doped ladders, when compared with the numerically exact DMRG results. However, while at weak Hubbard repulsion both the spin and charge spectra can be understood in terms of weakly-interacting electron-hole excitations across the Fermi surface, at intermediate coupling DMRG shows gapped spin excitations at large momentum transfer that remain gapless within the RPA+FLEX approximation. For the charge response, RPA+FLEX can only reproduce the main features of the DMRG spectra at weak coupling and high doping levels, while it shows an incoherent character away from this limit. Overall, our analysis shows that RPA+FLEX works surprisingly well for spin excitations at weak and intermediate Hubbard $U$ values even in the difficult low-dimensional geometry such as a two-leg ladder. Finally, we discuss the implications of our results for neutron scattering and resonant inelastic x-ray scattering experiments on two-leg ladder cuprate compounds.
description: 9 pages, 8 figures, submitted to Physical Review B
Symplectic structure of the moduli space of flat connections on a Riemann surface
Creators: name: Alekseev, A. Yu.
name: Malkin, A. Z.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider canonical symplectic structure on the moduli space of flat ${\g}$-connections on a Riemann surface of genus $g$ with $n$ marked points. For ${\g}$ being a semisimple Lie algebra we obtain an explicit efficient formula for this symplectic form and prove that it may be represented as a sum of $n$ copies of Kirillov symplectic form on the orbit of dressing transformations in the Poisson-Lie group $G^{*}$ and $g$ copies of the symplectic structure on the Heisenberg double of the Poisson-Lie group $G$ (the pair ($G,G^{*}$) corresponds to the Lie algebra ${\g}$).
description: 20 pages
BPJS PENDING CLAIM MANAGEMENT MODEL FOR INPATIENT CARE AT KENDARI CITY HOSPITAL
Creators: name: Muhamad Asrul
name: Alida Palilati
name: Patwayati
name: Laode Asfahyadin Aliddin
Publisher: name: Zenodo
Year: 2024
Subjects: BPJS Health, Claim Submission Process, Inpatient Care and Kendari City Hospitals.

description: Abstract

This study discusses the BPJS healt delayed claim management model for inpatient care at Kendari City Hospital. This study aims to analyze the facilities, infrastructure, and human resources that support the BPJS healt claim submission process. This research will be conducted at RSUD Kota Kendari, Kendari City Regional General Hospital located at Jl. Brigjend Z.A Sugianto Number 39, Kambu Village, Kambu District, Kendari City. The researcher used a purposive sampling technique, namely selecting informants based on criteria made in accordance with the objectives of the study or selected intentionally or appointed directly to people who are considered to know the most about what is expected. It was found that existing facilities, including computers, servers, and claim applications, were in good condition but often experienced obstacles such as unstable internet connections. In addition, there were challenges in collecting medical resumes and supporting documents that caused delays in claim submission. By involving experienced workers, this study recommends increasing network capacity and adding resources to speed up the claim submission process. The results of this study are expected to contribute to more efficient and effective BPJS Kesehatan claim management in hospitals.
Visualizing the Flow of Discourse with a Concept Ontology
Creators: name: Shi, Baoxu
name: Weninger, Tim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Understanding and visualizing human discourse has long being a challenging task. Although recent work on argument mining have shown success in classifying the role of various sentences, the task of recognizing concepts and understanding the ways in which they are discussed remains challenging. Given an email thread or a transcript of a group discussion, our task is to extract the relevant concepts and understand how they are referenced and re-referenced throughout the discussion. In the present work, we present a preliminary approach for extracting and visualizing group discourse by adapting Wikipedia's category hierarchy to be an external concept ontology. From a user study, we found that our method achieved better results than 4 strong alternative approaches, and we illustrate our visualization method based on the extracted discourse flows.
description: 2 pages, accepted to WWW2018
Additional file 1 of Using a new human milk fortifier to optimize human milk feeding among very preterm and/or very low birth weight infants: a multicenter study in China
Creators: name: Han, Junyan
name: Zhang, Lan
name: Zhang, Rong
name: Han, Shuping
name: Zhu, Jianxing
name: Hu, Xuefeng
name: Sun, Jianhua
name: Qiu, Gang
name: Li, Zhenghong
name: Yan, Weili
name: Xie, Lijuan
name: Ye, Xiuxia
name: Gong, Xiaohui
name: Li, Liling
name: Bei, Fei
name: Liu, Chan
name: Cao, Yun
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Neuroscience
Mental Health
Computational Biology

description: Supplementary Material 1
Weak-Field Gravity of Circular Cosmic Strings
Creators: name: Hughes, Shane J.
name: Manus, Des J. Mc
name: Vandyck, Michel A.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A weak-field solution of Einstein's equations is constructed. It is generated by a circular cosmic string externally supported against collapse. The solution exhibits a conical singularity, and the corresponding deficit angle is the same as for a straight string of the same linear energy density. This confirms the deficit-angle assumption made in the Frolov-Israel-Unruh derivation of the metric describing a string loop at a moment of time symmetry.
description: 15 pages
The chronicles of the East India company trading to China 1635-1834 Vol. IV
Creators: name: Morse, Hosea Ballou, 1855-1934
Publisher: name: Oxford : Clarendon Press
Year: 2018

description: "Vo1.2, chapters 42 and 46 contain material on the economic aspects of the fur trade."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 209
Voltage Control of Magnetic Monopoles in Artificial Spin Ice
Creators: name: Chavez, Andres C.
name: Barra, Anthony
name: Carman, Gregory P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Current research on artificial spin ice (ASI) systems has revealed unique hysteretic memory effects and mobile quasi-particle monopoles controlled by externally applied magnetic fields. Here, we numerically demonstrate a strain-mediated multiferroic approach to locally control the ASI monopoles. The magnetization of individual lattice elements is controlled by applying voltage pulses to the piezoelectric layer resulting in strain-induced magnetic precession timed for 180 degree reorientation. The model demonstrates localized voltage control to move the magnetic monopoles across lattice sites, in CoFeB, Ni, and FeGa based ASI$'$s. The switching is achieved at frequencies near ferromagnetic resonance and requires energies below 620 aJ. The results demonstrate that ASI monopoles can be efficiently and locally controlled with a strain-mediated multiferroic approach.
Susceptibilities, the Specific Heat and a Cumulant in Two-Flavour QCD
Creators: name: Karsch, Frithjof
name: Laermann, Edwin
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the quark mass dependence of various response functions, which contribute to chiral susceptibilities and the specific heat in the staggered fermion formulation of two-flavour QCD. This yields information about the critical exponents $α$, $β$ and $δ$. In the case of the chiral susceptibility, obtained as derivative of the chiral order parameter with respect to the quark mass, we calculate all contributions. This allows to construct a cumulant of the order parameter, which is a scaling function and yields a direct determination of the critical exponent $δ$. All our results are consistent with a second order phase transition.
description: 16 pages (TeX file) + 7 figures (appended as ps-files), uuencoded, Bielefeld preprint, BI-TP 94/29, June 1994
Inflating Lorentzian Wormholes
Creators: name: Roman, Thomas A.
Publisher: name: arXiv
Year: 1992
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It has been speculated that Lorentzian wormholes of the Morris- Thorne type might be allowed by the laws of physics at submicroscopic, e.g. Planck, scales and that a sufficiently advanced civilization might be able to enlarge them to classical size. The purpose of this paper is to explore the possibility that inflation might provide a natural mechanism for the enlargement of such wormholes to macroscopic size. A new classical metric is presented for a Lorentzian wormhole which is imbedded in a flat deSitter space. It is shown that the throat and proper length of the wormhole inflate. The resulting properties and stress-energy tensor associated with this metric are discussed.
description: 24 pgs
Aspectos Psíquicos Envolvidos nos Cuidados da Enfermagem Obstétrica
Creators: name: Zveiter, Marcele
name: Britto, Alan Messala de Aguiar
name: Oliveira, Débora Cecília Chaves de Oliveira
name: Dias, Midian Oliveira
name: Porreca, Anna Christina de Almeida
name: Medina, Edymara Tatagiba
name: Pereira, Renata Martins da Silva
Publisher: name: Zenodo
Year: 2024

description: Apresentação usada em aulas da Graduação da Faculdade de Enfermagem da UERJ.
The chronicles of the East India company, trading to China 1635-1834. Vol., I
Creators: name: Morse, Hosea Ballou, 1855-1934
Publisher: name: Oxford : Clarendon Press
Year: 2018

description: "Vo1.2, chapters 42 and 46 contain material on the economic aspects of the fur trade."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 209
Supplemental Materials from Behavioural evidence for polychromatic ultraviolet sensitivity in mantis shrimp
Creators: name: Bok, Michael J.
name: Roberts, Nicholas W.
name: Cronin, Thomas W.
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Neuroscience
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Includes 1 table, 3 figures.