cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Singing Alone? The Contribution of Cultural Capital to Social Cohesion and Sustainable Communities
Creators: name: Jeannotte, M. Sharon
Publisher: name: My University
Year: 2002
Subjects: Cultural capital
Social cohesion
Sustainable communities

description: This paper will attempt to make a modest contribution to current debates about the role of culture in fostering cohesive and sustainable communities. It will begin by reviewing why culture is increasingly entering into the discourse on sustainability. It will then define and discuss various types of capital, and their contributions to personal and community well-being. The third section of the paper will briefly examine preliminary evidence in support of the collective benefits of investment in cultural capital. The final section will propose a possible model to explain the linkages between cultural and social capital, social cohesion and sustainable communities.
Balancing locality and randomness in DHTs
Creators: name: Shuheng  Zhou
name: Ganger, Gregory R.
name: Steenkiste, Peter Alfons.
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Embedding locations in DHT node IDs makes locality explicit and, thereby, enables engineering of the trade-off between careful placement and randomized load balancing. This paper discusses hierarchical, topology-exposed DHTs and their benefits for content locality, and administrative control and routing locality."
Aerosol characterisation of spray-dried constructs
Creators: name: Paul, Graham
Publisher: name: F1000 Research Limited
Year: 2019

description: A study was performed in rats to investigate potential differences in the pharmacokinetics and lung concentrations of a tool drug in rats after inhaled administration of spray dried constructs of differing drug content with lactose. In addition, methodology was developed for sampling airborne particles for characterisation by scanning electron microscopy and energy-dispersive X-ray analysis. Results of aerosol characterisation work are summarised in this presentation.

Spherical micron-sized particles were prepared by spray drying a suspension of the drug and lactose particles (nominally 200nm diameter) in a volatile solvent. Three constructs were submitted for evaluation: 5:95, 25:75 and 50:50 (w/w) drug with lactose. For aerosol generation, constructs were blended with lactose carrier particles as appropriate (non-blended, 1:3.7 and 1:7.5 respectively) to achieve formulations containing 5% (w/w) drug in lactose. Each formulation was then packed into a canister for dispersal using a Wright Dust Feed mechanism.

Compression of the 5:95 drug-lactose construct alone for dispersal in air compromised the spherical particles, resulting in large irregular fragments of a compressed ‘cake’ of constituent particles. Blending spherical spray-dried constructs (25:75 or 50:50 drug with lactose) with lactose carrier particles prevented formation of large aggregates in the resultant aerosol, suggesting a chaperone-like effect by the large excipient particles. However, fine material consistent with the break-down of spray-dried constructs was nevertheless also evident in the aerosol samples.

Of the substrates used for sampling airborne particulates, an isopore membrane was considered optimal with respect to capturing representative particles from the aerosol and facilitating clear images by scanning electron microscopy (single plane of focus).
Current-induced spin polarisation in Rashba-Dresselhaus systems under different point groups
Creators: name: Dey, Akash
name: Nandy, Ashis K.
name: Saha, Kush
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Non-magnetic materials without inversion symmetry typically exhibit strong Rashba spin-orbit coupling (SOC), enabling the well-known Rashba Edelstein effect where an external electrical current induces transverse spin polarisation. In this study, we demonstrate that electrically induced spin polarisation in non-magnetic materials, for example, electronic systems within quantum-well geometries, can significantly be influenced by the system's point-group symmetries, such as $C_n$ and $C_{nv}$. These symmetries allow various linear and higher-order momentum, $k-$varying SOC Hamiltonian. Specifically, we show that surfaces having $C_{n}$ point-group symmetry, which permits specific linear and cubic Rashba and Dresselhaus SOC terms, can lead to both orthogonal and non-orthogonal spin polarisations with respect to the applied field. In contrast, surfaces with $C_{nv}$ symmetry exhibit only transverse spin polarisation, regardless of the linear and cubic SOC terms. We further find contrasting spin polarisation for cubic-in-$k$ SOC as compared to the linear-in-$k$ SOC when energy is varied, for example, through doping. Additionally, we show that the surfaces with $C_{n}$ symmetry may exhibit persistent spin current, depending on the relative strength between different momentum-dependent SOC terms. Our finding emphasizes the significance of crystal symmetry in understanding and manipulating induced spin polarisation in noncentrosymmetric materials, especially in surface/interface systems.
description: 27 pages, 8 figures
Biology Wafts: Heterotopic Space and the Posthuman in Anicka Yi's Works
Creators: name: Ramlochan, Janine
Publisher: name: My University
Year: 2022
Subjects: Anicka Yi
In Love With The World
Life is Cheap
scentscapes
heterotopias
white cube
posthumanism
cohabitation

description: Anicka Yi is a South Korean-American contemporary conceptual artist whose work melds biology, scentscapes and technology. Her rise in the international art world over the last decade came at a dizzying pace, and she appears to have largely circumvented the biennale circuit - the contemporary stepping stones to high profile exhibition venues. This paper explores structural and conceptual approaches to specific elements of two exhibitions: "In Love With the World," on display in 2021 and 2022 at the Tate's Turbine Hall (London), and "Life is Cheap," a 2017 exhibition at the Guggenheim (New York), using posthumanist theory and notions of heterotopia to deconstruct Yi's work and "white cube" global art ecosystems. I also elaborate on Yi's process of developing scentscapes, the role olfactory art plays in shifting the typical visual hierarchy of art gallery spaces, and Yi's fusing of biology and technology. The main objective is to show how Yi's creativity is concerned with a re-articulation of human co-existence with others (human, other species, machines, the environment) in order to conceive more harmonious forms of co-habitation in our post-human world.
Strong late-time circumstellar interaction in the peculiar supernova iPTF14hls
Creators: name: Andrews, Jennifer E.
name: Smith, Nathan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a moderate-resolution spectrum of the peculiar Type II supernova iPTF14hls taken on day 1153 after discovery. This spectrum reveals the clear signature of shock interaction with dense circumstellar material (CSM). We suggest that this CSM interaction may be an important clue for understanding the extremely unusual photometric and spectroscopic evolution seen over the first 600 days of iPTF14hls. The late-time spectrum shows a double-peaked intermediate-width H-alpha line indicative of expansion speeds around 1000 km/s, with the double-peaked shape hinting at a disc-like geometry in the CSM. If the CSM was highly asymmetric, perhaps in a disc or torus that was ejected from the star 3-6 years prior to explosion, then the CSM interaction could have been overrun and hidden below the SN ejecta photosphere from a wide range of viewing angles. In that case, CSM interaction luminosity would have been thermalized well below the photosphere, possibly sustaining the high luminosity without exhibiting the traditional observational signatures of strong CSM interaction (narrow H-alpha emission and X-rays). Variations in density structure of the CSM could account for the multiple rebrightenings of the lightcurve. We propose that enveloped CSM interaction as seen in some recent SNe, rather than an entirely new explosion mechanism, may be adequate to explain the peculiar evolution of iPTF14hls.
description: 6 pages, 5 figures, submitted to MNRAS with referee response
Emergent Dark Matter in Late Time Universe on Holographic Screen
Creators: name: Cai, Rong-Gen
name: Sun, Sichun
name: Zhang, Yun-Long
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss a scenario that the dark matter in late time universe emerges as part of the holographic stress-energy tensor on the hypersurface in higher dimensional flat spacetime. Firstly we construct a toy model with a de Sitter hypersurface as the holographic screen in the flat bulk. After adding the baryonic matter on the screen, we assume that both of the dark matter and dark energy can be described by the Brown-York stress-energy tensor. From the Hamiltonian constraint equation in the flat bulk, we find an interesting relation between the dark matter and baryonic matter's energy density parameters, by comparing with the Lambda cold dark matter parameterization. We further compare this holographic embedding of emergent dark matter with traditional braneworld scenario and present an alternative interpretation as the holographic universe. It can be reduced to our toy constraint in the late time universe, with the new parameterization of the Friedmann equation. We also comment on the possible connection with Verlinde's emergent gravity, where the dark matter is treated as the elastic response of the baryonic matter on the de Sitter spacetime background. We show that from the holographic de Sitter model with elasticity, the Tully-Fisher relation and the dark matter distribution in the galaxy scale can be derived.
description: 28 pages, 2 figures; Matches published version and we thank the referees for many insightful comments; v3: typos in the Friedmann equations are fixed
Central extensions of groups of sections
Creators: name: Neeb, Karl-Hermann
name: Wockel, Christoph
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 22E65; 22E67;17B65

description: If q : P -> M is a principal K-bundle over the compact manifold M, then any invariant symmetric V-valued bilinear form on the Lie algebra k of K defines a Lie algebra extension of the gauge algebra by a space of bundle-valued 1-forms modulo exact forms. In the present paper we analyze the integrability of this extension to a Lie group extension for non-connected, possibly infinite-dimensional Lie groups K. If K has finitely many connected components we give a complete characterization of the integrable extensions. Our results on gauge groups are obtained by specialization of more general results on extensions of Lie groups of smooth sections of Lie group bundles. In this more general context we provide sufficient conditions for integrability in terms of data related only to the group K.
description: 54 pages, revised version, to appear in Ann. Glob. Anal. Geom
Tango Romantica or liaisons dangereuses? Cultural policies and social cohesion: Perspectives from Canadian research
Creators: name: Jeannotte, M. Sharon
Publisher: name: My University
Year: 1999
Subjects: Cultural policy
Social cohesion

description: The title of this paper may be whimsical, but the topic is not. A major rethinking of the basis of cultural policy is taking place in many countries and multilateral organizations. This movement seeks to tie cultural policy and cultural policy research more closely to the cluster of public policy interests often subsumed within the term”social cohesion”. Canadians are also engaged in this re-examination process, but there are lingering doubts in the minds of some. Is this a ”dance with the devil” -- a ”liaison dangereuse” that will drive us into the arms of those who do not have the best interests of culture at heart? Or is it a ”tango romantica” a new and beautiful dance with a partner who understands and supports our artistic and creative impulses? This paper will explore these questions.
Extreme Metallicity Dwarf Galaxies in IllustrisTNG
Creators: name: Carleton, Timothy
name: Monkiewicz, Jacqueline
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The use of extremely metal-deficient dwarf galaxies (XMDs) as nearby analogs for high-redshift protogalaxies is generating renewed interest due to recent JWST observations studying these protogalaxies. However, the existence of a population of unenriched galaxies at $z\sim0$ raises fundamental questions about how galaxies with such pristine gas reservoirs could be formed. To address these questions we study XMDs in the IllustrisTNG simulation. We find that XMDs at $z=0$ are not relics of the first galaxies, but dwarf galaxies that experience a dramatic $\sim0.3$ dex drop in their gas-phase metallicity in the past few Gyr. We investigate possible causes of this drop in metallicity including high gas fractions, outflow efficiency or inflow/outflow rates, unique environments, pristine inflow metallicity, and inflow/SFR interactions. Of these, we find that inflow/outflow interactions, parameterized by the cumulative regional SFR experienced by inflows, has the strongest correlation with dwarf galaxy metallicity and XMD formation. In other words, inefficient gas enrichment during the short time between its accretion from the CGM and the initiation of star formation is the most important cause of XMD formation in the simulation. Observationally, we identify differences in star formation history between XMDs and non-XMDs (with XMDs having significantly decreased star formation rates on $1-5$ Gyr timescales) and differences in galaxy size (with XMDs having a more extended young stellar population) as the primary differences between the two populations. These results highlight the importance of inflow enrichment efficiency as a possible driver of dwarf galaxy metallicities.
description: 18 pages, 28 figures. Accepted by MNRAS
Balance Refinement of Massive Linear Octree Datasets
Creators: name: Tiankai  Tu
name: O'Hallaron, David R.
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Many applications that use octrees require that the octree decomposition be smooth throughout the domain with no sharp change in size between spatially adjacent octants, thus impose a so-called 2-to-1 constraint on the octree datasets. The process of enforcing the 2-to-1 constraint on an existing octree dataset is called balance refinement. Although it is relatively easy to conduct balance refinement on memory-resident octree datasets, it represents a major challenge when massive linear octree datasets are involved. Different from other massive data problems, the balance refinement problem is characterized not only by the sheer volume of data, but also by the intricacy of the 2-to-1 constraint. Our solution consists of two major algorithms: balance by parts and prioritized ripple propagation. The key idea is to bulk load most of the data into memory only once and enforce the 2-to-1 constraint locally using sophisticated data structure built on the fly. The software package we developed has successfully balanced world-record linear octree datasets that are used by real-world supercomputing applications.
Automated Creation of Reusable Generators for Analog IC Design with the Intelligent IP Method
Creators: name: Eichler, Uwe
name: Prautsch, Benjamin
name: Reich, Torsten
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2022
Subjects: analog
layout
generators
templates
design automation
reuse
soft IP
IntelligentIP

description: Procedural generators are often proposed for analog IC design automation. They promise to encapsulate designer knowledge and intellectual property (IP) data in a deterministic and reusable way. While recent developments claim to have proven this, one question remains: How to create generators efficiently and integrate them in an automated design flow? A major challenge for generators is the trade-off between initial implementation effort, reusability, and acceptance. This raises further questions on the role of the generator supplier: Who should spend the effort implementing and maintaining generator IP? Which interfaces and standards can be used to implement and integrate them into common design environments? In order to address these challenges, we propose a combination of pre-defined generators for basic building blocks at lower hierarchy levels with automatic creation of generators using place and route templates for more complex circuits. The paper demonstrates the successful application of this flow to an OTA design and discusses the required implementation efforts, quality of the generated results and potential future developments.
Relativistic configuration-interaction calculations of energy levels of the $1s^22l$ and $1s2l2l'$ states in lithium-like ions: carbon through chlorine
Creators: name: Yerokhin, V. A.
name: Surzhykov, A.
name: Müller, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present systematic calculations of energy levels of the $1s^22l$ and $1s2l2l'$ states of ions along the lithium isoelectronic sequence from carbon till chlorine. The calculations are performed by using the relativistic-configuration-interaction method adapted to the treatment of autoionizing core-excited states. The relativistic energies are supplemented with the QED energy shifts calculated within the model QED operator approach. A systematic estimation of the theoretical uncertainties is performed for every electronic state and every nuclear charge. The results are in agreement with existing high-precision theoretical and experimental data for the ground and first excited states. For the core-excited states, our theory is much more accurate than the presently available measurements.
description: Table IV is corrected according to erratum [Phys. Rev. A 96, 069901(E) (2017)]
HFF-DeepSpace Photometric Catalogs of the Twelve Hubble Frontier Fields, Clusters and Parallels: Photometry, Photometric Redshifts, and Stellar Masses
Creators: name: Shipley, Heath
name: Lange-Vagle, Daniel
name: Marchesini, Danilo
name: Brammer, Gabriel
name: Ferrarese, Laura
name: Stefanon, Mauro
name: Kado-Fong, Erin
name: Whitaker, Katherine E.
name: Oesch, Pascal
name: Feinstein, Adina
name: Labb'e, Ivo
name: Lundgren, Britt
name: Martis, Nicholas
name: Muzzin, Adam
name: Nedkova, Kalina
name: Skelton, Rosalind
name: van der Wel, Arjen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Hubble multi-wavelength photometric catalogs, including (up to) 17 filters with the Advanced Camera for Surveys and Wide Field Camera 3 from the ultra-violet to near-infrared for the Hubble Frontier Fields and associated parallels. We have constructed homogeneous photometric catalogs for all six clusters and their parallels. To further expand these data catalogs, we have added ultra-deep $K_{S}$-band imaging at 2.2~\micron\ from the Very Large Telescope HAWK-I and Keck-I MOSFIRE instruments. We also add post-cryogenic \spitzer\ imaging at 3.6~\micron\ and 4.5~\micron\ with the Infrared Array Camera (IRAC), as well as archival IRAC 5.8~\micron\ and 8.0~\micron\ imaging when available. We introduce the public release of the multi-wavelength (0.2--8~\micron) photometric catalogs, and we describe the unique steps applied for the construction of these catalogs. Particular emphasis is given to the source detection band, the contamination of light from the bright cluster galaxies and intra-cluster light. In addition to the photometric catalogs, we provide catalogs of photometric redshifts and stellar population properties. Furthermore, this includes all the images used in the construction of the catalogs, including the combined models of bright cluster galaxies and intra-cluster light, the residual images, segmentation maps and more. These catalogs are a robust data set of the Hubble Frontier Fields and will be an important aide in designing future surveys, as well as planning follow-up programs with current and future observatories to answer key questions remaining about first light, reionization, the assembly of galaxies and many more topics, most notably, by identifying high-redshift sources to target.
description: Fixed web address given here in the comments to the HFF-DeepSpace release website. No other changes have been made. Accepted for publication in ApJS. A complete, high-res version of the paper is available from the HFF-DeepSpace release website http://cosmos.phy.tufts.edu/~danilo/HFF/Download.html
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0001v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0001v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0001v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Complementarity of Private and Correctable Subsystems in Quantum Cryptography and Error Correction
Creators: name: Kretschmann, Dennis
name: Kribs, David W.
name: Spekkens, Robert W.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We make an explicit connection between fundamental notions in quantum cryptography and quantum error correction. Error-correcting subsystems (and subspaces) for quantum channels are the key vehicles for contending with noise in physical implementations of quantum information-processing. Private subsystems (and subspaces) for quantum channels play a central role in cryptographic schemes such as quantum secret sharing and private quantum communication. We show that a subsystem is private for a channel precisely when it is correctable for a complementary channel. This result is shown to hold even for approximate notions of private and correctable defined in terms of the diamond norm for superoperators.
description: 5 pages, 2 figures, preprint version
Non-negative Matrix Factorization: Robust Extraction of Extended Structures
Creators: name: Rén, Bīn
name: Pueyo, Laurent
name: Zhu, Guangtun Ben
name: Debes, John
name: Duchêne, Gaspard
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We apply the vectorized Non-negative Matrix Factorization (NMF) method to post-processing of direct imaging data for exoplanetary systems such as circumstellar disks. NMF is an iterative approach, which first creates a non-orthogonal and non-negative basis of components using given reference images, then models a target with the components. The constructed model is then rescaled with a factor to compensate for the contribution from a disk. We compare NMF with existing methods (classical reference differential imaging method, and the Karhunen-Loève image projection algorithm) using synthetic circumstellar disks, and demonstrate the superiority of NMF: with no need for prior selection of references, NMF can detect fainter circumstellar disks, better preserve low order disk morphology, and does not require forward modeling. As an application to a well-known disk example, we process the archival Hubble Space Telescope (HST) STIS coronagraphic observations of HD~181327 with different methods and compare them. NMF is able to extract some circumstellar material inside the primary ring for the first time. In the appendix, we mathematically investigate the stability of NMF components during iteration, and the linearity of NMF modeling.
description: 22 pages, 1 table, 12 figures, ApJ published. Updated reference and figure, fixed typos
Le modèle de l’économie circulaire dans la gestion des matières résiduelles au Québec
Creators: name: Dompierre, Catherine
Publisher: name: My University
Year: 2022

description: L’enjeu de l’accumulation des déchets et le gaspillage des ressources est au coeur des préoccupations environnementales. Face à la détérioration des écosystèmes, les gouvernements ont la responsabilité de modifier leurs mécanismes et leurs processus de gestion des matières résiduelles et des ressources afin de diminuer la quantité de déchets à enfouir. L’économie circulaire est un modèle économique alternatif pouvant servir à améliorer cette situation, y compris pour la gestion des déchets, et qui fait l’objet d’une attention croissante de la part des gouvernements. Toutefois, passer du modèle économique actuel à une économie circulaire représente un défi de taille et exige de surmonter plusieurs barrières économiques, sociales et techniques. Afin de mieux comprendre les défis auxquels font face les gouvernements municipaux dans ce domaine, ce mémoire compare les barrières identifiées dans la littérature académique aux difficultés identifiées par cinq municipalités québécoises pour passer vers un modèle circulaire dans le domaine de la gestion des matières résiduelles. Cette analyse a ainsi pour but d’approfondir la compréhension des enjeux concrets de la transition circulaire dans la gestion des matières résiduelles.
Revised and Improved Value of the QED Tenth-Order Electron Anomalous Magnetic Moment
Creators: name: Aoyama, Tatsumi
name: Kinoshita, Toichiro
name: Nio, Makiko
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In order to improve the theoretical prediction of the electron anomalous magnetic moment $a_e$ we have carried out a new numerical evaluation of the 389 integrals of Set V, which represent 6,354 Feynman vertex diagrams without lepton loops. During this work, we found that one of the integrals, called $X024$, was given a wrong value in the previous calculation due to an incorrect assignment of integration variables. The correction of this error causes a shift of $-1.25$ to the Set~V contribution, and hence to the tenth-order universal (i.e., mass-independent) term $ A_1^{(10)}$. The previous evaluation of all other 388 integrals is free from errors and consistent with the new evaluation. Combining the new and the old (excluding $X024$) calculations statistically, we obtain $7.606~(192) (α/π)^5$ as the best estimate of the Set V contribution. Including the contribution of the diagrams with fermion loops, the improved tenth-order universal term becomes $A_1^{(10)}=6.678~(192)$. Adding hadronic and electroweak contributions leads to the theoretical prediction $a_e (\text{theory}) =1~159~652~182.032~(720)\times 10^{-12}$. From this and the best measurement of $a_e$, we obtain the inverse fine-structure constant $α^{-1}(a_e) = 137.035~999~1491~(331)$. The theoretical prediction of the muon anomalous magnetic moment is also affected by the update of QED contribution and the new value of $α$, but the shift is much smaller than the theoretical uncertainty.
description: 32 pages, 1 figure, references added
Generation of spatially broadband twin beams for quantum imaging
Creators: name: Boyer, V.
name: Marino, A. M.
name: Lett, P. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We generate spatially multimode twin beams using 4-wave mixing in a hot atomic vapor in a phase-insensitive traveling-wave amplifier configuration. The far-field coherence area measured at 3.5 MHz is shown to be much smaller than the angular bandwidth of the process and bright twin images with independently quantum-correlated sub-areas can be generated with little distortion. The available transverse degrees of freedom form a high-dimensional Hilbert space which we use to produce quantum-correlated twin beams with finite orbital angular momentum.
description: 5 pages, 5 figures
title: Endangered Species Act Section 7 Formal Consultation and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Consultation for the North Creek Levee Repair, King County, Washington, USACE Number: NWS-2018-927, HUC: 171100120302 – Lower Sammamish River
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2021

description: ESA Section 7 Consultation ; WCRO-2020-01574
MPEC 2024-D117 : S/2022 J 2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Solving an Industrially Relevant Quantum Chemistry Problem on Quantum Hardware
Creators: name: Nützel, Ludwig
name: Gresch, Alexander
name: Hehn, Lukas
name: Marti, Lucas
name: Freund, Robert
name: Steiner, Alex
name: Marciniak, Christian D.
name: Eckstein, Timo
name: Stockinger, Nina
name: Wolf, Stefan
name: Monz, Thomas
name: Kühn, Michael
name: Hartmann, Michael J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum chemical calculations are among the most promising applications for quantum computing. Implementations of dedicated quantum algorithms on available quantum hardware were so far, however, mostly limited to comparatively simple systems without strong correlations. As such, they can also be addressed by classically efficient single-reference methods. In this work, we calculate the lowest energy eigenvalue of active space Hamiltonians of industrially relevant and strongly correlated metal chelates on trapped ion quantum hardware, and integrate the results into a typical industrial quantum chemical workflow to arrive at chemically meaningful properties. We are able to achieve chemical accuracy by training a variational quantum algorithm on quantum hardware, followed by a classical diagonalization in the subspace of states measured as outputs of the quantum circuit. This approach is particularly measurement-efficient, requiring 600 single-shot measurements per cost function evaluation on a ten qubit system, and allows for efficient post-processing to handle erroneous runs.
description: 12 pages, 5 figures
Balance refinement of massive linear octree datasets
Creators: name: Tiankai  Tu
name: O'Hallaron, David Richard.
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "Many applications that use octrees require that the octree decomposition be smooth throughout the domain with no sharp change in size between spatially adjacent octants, thus impose a so-called 2-to-1 constraint on the octree datasets. The process of enforcing the 2-to-1 constraint on an existing octree dataset is called balance refinement. Although it is relatively easy to conduct balance refinement on memory-resident octree datasets, it represents a major challenge when massive linear octree datasets are involved. Different from other massive data problems, the balance refinement problem is characterized not only by the sheer volume of data, but also by the intricacy of the 2-to-1 constraint. Our solution consists of two major algorithms: balance by parts and prioritized ripple propagation. The key idea is to bulk load most of the data into memory only once and enforce the 2-to-1 constraint locally using sophisticated data structure built on the fly. The software package we developed has successfully balanced world-record linear octree datasets that are used by real-world supercomputing applications."
Molecular Gas Toward the Gemini OB1 Molecular Cloud Complex II: CO Outflow Candidates with Possible WISE Associations
Creators: name: Li, Yingjie
name: Li, Fa-Cheng
name: Xu, Ye
name: Wang, Chen
name: Du, Xin-Yu
name: Yang, Wenjin
name: Yang, Ji
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a large scale survey of CO outflows in the Gem OB1 molecular cloud complex and its surroundings using the Purple Mountain Observatory Delingha 13.7 m telescope. A total of 198 outflow candidates were identified over a large area ($\sim$ 58.5 square degrees), of which 193 are newly detected. Approximately 68% (134/198) are associated with the Gem OB1 molecular cloud complex, including clouds GGMC 1, GGMC 2, BFS 52, GGMC 3 and GGMC 4. Other regions studied are: Local Arm (Local Lynds, West Front), Swallow, Horn, and Remote cloud. Outflow candidates in GGMC 1, BFS 52, and Swallow are mainly located at ring-like or filamentary structures. To avoid excessive uncertainty in distant regions ($\gtrsim$ 3.8 kpc), we only estimated the physical parameters for clouds in the Gem OB1 molecular cloud complex and in the Local arm. In those clouds, the total kinetic energy and the energy injection rate of the identified outflow candidates are $\lesssim$ 1% and $\lesssim$ 3% of the turbulent energy and the turbulent dissipation rate of each cloud, indicating that the identified outflow candidates cannot provide enough energy to balance turbulence of their host cloud at the scale of the entire cloud (several pc to dozens of pc). The gravitational binding energy of each cloud is $\gtrsim$ 135 times the total kinetic energy of the identified outflow candidates within the corresponding cloud, indicating that the identified outflow candidates cannot cause major disruptions to the integrity of their host cloud at the scale of the entire cloud.
description: 53 pages, accepted for publication in ApJS
Forecasting Polarized Radio Sources for CMB observations
Creators: name: Puglisi, G.
name: Galluzzi, V.
name: Bonavera, L.
name: Gonzalez-Nuevo, J.
name: Lapi, A.
name: Massardi, M.
name: Perrotta, F.
name: Baccigalupi, C.
name: Celotti, A.
name: Danese, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We combine the latest datasets obtained with different surveys to study the frequency dependence of polarized emission coming from Extragalactic Radio Sources (ERS). We consider data over a very wide frequency range starting from $1.4$ GHz up to $217$ GHz. This range is particularly interesting since it overlaps the frequencies of the current and forthcoming Cosmic Microwave Background (\cmb) experiments. Current data suggest that at high radio frequencies, ($ ν\geq 20$ GHz) the fractional polarization of ERS does not depend on the total flux density. Conversely, recent datasets indicate a moderate increase of polarization fraction as a function of frequency, physically motivated by the fact that Faraday depolarization is expected to be less relevant at high radio-frequencies. We compute ERS number counts using updated models based on recent data, and we forecast the contribution of unresolved ERS in CMB polarization spectra. Given the expected sensitivities and the observational patch sizes of forthcoming \cmb\ experiments about $\sim 200 $ ( up to $\sim 2000 $ ) polarized ERS are expected to be detected. Finally, we assess that polarized ERS can contaminate the cosmological B-mode polarization if the tensor-to-scalar ratio is $r< 0.05$ and they have to be robustly controlled to de-lens \cmb\ B-modes at the arcminute angular scales.
description: 14 pages, 14 figures, 6 tables; AAS received 26th December,2017
Measuring the Impact of President Donald Trump’s Tweets on the Mexican Peso/U.S. Dollar Exchange Rate
Creators: name: Malaver-Vojvodic, Manolo
Publisher: name: My University
Year: 2017

description: This study explores whether the comments made by the recently-elected American Pre- sident Donald Trump on the social network Twitter have an impact on the daily Mexican peso/U.S. dollar currency exchange rate. We collect data from the social network Twit- ter and the Chicago Mercantile Exchange & Chicago Board of Trade. We study whether certain types of comments made by Donald Trump about Mexico and American foreign policy posted over the period starting in June 16, 2015, (when he announced his can- didature in the 2016 Republican Party presidential primaries) until February 21, 2017 (a month after he was sworn in as president of the United States), affected the daily value of the Mexican peso in terms of U.S. dollars. We analyze 7429 tweets and rank 64 of them as “negative” based on the tone and content of the message delivered. The results of this paper suggest that the tweets classified as negative had an impact on the daily volatility of the Mexican peso/U.S. dollar exchange rate, possibly leading to market ineffi and arbitrage opportunities.
AutoSplit: Fast and Scalable Discovery of Hidden Variables in Stream and Multimedia Databases
Creators: name: Pan, Jia-Yu
name: Kitagawa, Hiroyuki
name: Faloutsos, Christos
name: Hamamoto, Masafumi
Publisher: name: Carnegie Mellon University
Year: 1988
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: For discovering hidden (latent) variables in real-world, nongaussian data streams or an n-dimensional cloud of data points, SVD suffers from its orthogonality constraint. Our proposed method, “AutoSplit”, finds features which are mutually independent and is able to discover non-orthogonal features. Thus, (a) finds more meaningful hidden variables and features, (b) it can easily lead to clustering and segmentation, (c) it surprisingly scales linearly with the database size and (d) it can also operate in on-line, single-pass mode. We also propose “Clustering-AutoSplit”, which extends the feature discovery to multiple feature/bases sets, and leads to clean clustering. Experiments on multiple, real-world data sets show that our method meets all the properties above, outperforming the state-of-the-art SVD.
Does Quantum Information Require Additional Structure?
Creators: name: Horodecki, Ryszard
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the status of quantum information in the quantum theory and based on the correspondence principle, we propose an interpretation of the wave function as a mathematical representation of quantum information. We consider Clauser's analysis of incompatibility formulations of quantum theory in laboratory space and configuration-space in the context of local realism. Then, we introduce the hypothesis of quantum space of directly unobserved relations, which precede quantum correlations, and are compatible with the Reichenbach common cause principle. The possible implications of the hypothesis are discussed in the context of the latest experimental and theoretical results on the dynamics of entanglement formation in helium atoms. Finally, we present the Chyliński model as an example of quantum relational continuum space, which predicts potentially measurable effects for the bound states.
description: 16 pages, figure 1
title: Endangered Species Act Section 7 Biological Opinion and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the Earthquake Ready Burnside Bridge Replacement (EQRB) (HUC 170800), Multnomah County, Oregon
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2021

description: ESA Section 7 Consultation ; WCRO-2021-00159
Quantum Property Preservation
Creators: name: Saurav, Kumar
name: Lidar, Daniel A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum property preservation (QPP) is the problem of maintaining a target property of a quantum system for as long as possible. This problem arises naturally in the context of open quantum systems subject to decoherence. Here, we develop a general theory to formalize and analyze QPP. We characterize properties encoded as scalar functions of the system state that can be preserved time-locally via continuous control using smoothly varying, time-dependent control Hamiltonians. The theory offers an intuitive geometric interpretation involving the level sets of the target property and the stable and unstable points related to the noise channel. We present solutions for various noise channels and target properties, which are classified as trivially controllable, uncontrollable, or controllable. In the controllable scenario, we demonstrate the existence of control Hamiltonian singularities and breakdown times, beyond which property preservation fails. QPP via Hamiltonian control is complementary to quantum error correction, as it does not require ancilla qubits or rely on measurement and feedback. It is also complementary to dynamical decoupling, since it uses only smooth Hamiltonians without pulsing and works in the regime of Markovian open system dynamics. From the perspective of control theory, this work addresses the challenge of tracking control for open quantum systems.
description: 24 pages, 9 figures, 3 tables. Comments are welcome
Dynamical zeta functions for Axiom A flows
Creators: name: Dyatlov, Semyon
name: Guillarmou, Colin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We show that the Ruelle zeta function of any smooth Axiom A flow with orientable stable/unstable spaces has a meromorphic continuation to the entire complex plane. The proof uses the meromorphic continuation result of [arXiv:1410.5516] together with the work of Conley-Easton and [arXiv:1711.10059] which imply that every basic hyperbolic set can be put into the framework of [arXiv:1410.5516].
description: 6+eps pages, added references
Resonant kink-antikink scattering through quasinormal modes
Creators: name: Dorey, Patrick
name: Romańczukiewicz, Tomasz
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the role that quasinormal modes can play in kink-antikink collisions, via an example based on a perturbation of the $ϕ^4$ model. We find that narrow quasinormal modes can store energy during collision processes and return it back to the translational degrees of freedom. Quasinormal modes also decay, which leads to energy leakage, causing a closing of resonance windows and an increase of the critical velocity. We observe similar phenomena in an effective model, a small modification of the collective-coordinate approach to the $ϕ^4$ model.
description: 7 pages 7 Figures
GLOBAL PROBLEMS OF WATER RESOURCES AND INCREASING WATER PRODUCTIVITY
Creators: name: Pirimkulov, Jahongir
name: Dilnavoz Mo’Minova
Publisher: name: Agro Inform
Year: 2021
Subjects: natural resources
climate change
water shortages
water consumption
water supply
pumping water
irrigated lands
water management
outsourcing
Water Consumer’s Association
innovative potential
forecasting.
природные ресурсы
изменение климата
дефицит воды
водопотребление
водоснабжение
откачиваемая вода
орошаемые земли
водное хозяйство
аутсорсинг
ассоциация водопользователей
инновационный потенциал
прогнозирование.

description: Nowadays, all the problems related to water resource management and water are relevant all over the world. Therefore, it is important to address water issues and strengthen water efficiency measures. This article discusses global water issues and measures to improve water efficiency, as well as recommendations in this regard.
description: В настоящее время все вопросы, связанные с управлением водными ресурсами и водой, актуальны во всем мире. Поэтому важно решить водные проблемы и усилить меры по повышению эффективности использования воды. В этой статье обсуждаются глобальные водные проблемы и меры по повышению эффективности водопользования, а также рекомендации по этому поводу.
AutoRef: Towards Real-Robot Soccer Complete Automated Refereeing
Creators: name: Zhu, Danny
name: Joydeep  Biswas
name: Veloso, Manuela M.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Preparing for robot soccer competitions by empirically evaluating different possible game strategies has been rather limited in leagues using real robots. Such limitation comes from factors related to the difficulty of extensively experimenting with games with real robots, such as their inevitable wear and tear and their usual limited number. RoboCup real robot teams have therefore developed simulation environments to enable experimentation. However, in order to run complete games in such simulation environments, an automated referee is needed. In this paper, we present AutoRef, as a contribution towards a complete automated referee for the RoboCup Small-Size League (SSL). We have developed and used AutoRef in an SSL simulation to run full games to evaluate different strategies, as we illustrate and show results. AutoRef is designed as a finite-state machine that transitions between the states of the game being either on or required to stop. AutoRef purposefully only uses the same visual and game information provided in SSL games with physical robots, which it uses to compute the features needed by the rules and to make decisions to transition between its states. Due to this real input to AutoRef, we have partially applied it to games of the physical robots. As AutoRef does not include all the rules of the real SSL games, we currently view it as an aid to human referees of SSL games, and discuss the challenges in automating several specific SSL game rules. AutoRef could be extended to other RoboCup real soccer leagues if a combined view of the game field, ball, and players is available.