cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Topological phases and nonreciprocal edge states in non-Hermitian Floquet Insulators
Creators: name: Li, Mengyao
name: Ni, Xiang
name: Weiner, Matthew
name: Alù, Andrea
name: Khanikaev, Alexander B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Topological phases in quantum and classical systems have been of significant recent interest due to their fascinating physical properties. While a range of different mechanisms to induce topological order have been introduced, a quest for the most viable solution for practical systems is still open. Floquet topological insulator represent one of possible venues to engineer topological phases, yet they have been so far largely restricted to temporal modulation of Hermitian potentials. On the other hand, in many physical systems, including acoustic and optical systems, modulating loss or gain can be more straightforwardly achieved. Two of such examples are graphene, which enables strong modulation of its conductivity due to saturable absorption, and quantum wells where population inversion can be achieved in an ultrafast manner. On the other hand, non-Hermitian Floquet potentials have not been shown to yield novel topological phases to date. It is therefore of great interest to explore time-modulated non-Hermitian potentials in periodic lattices, and the emergence of topological phases associated with them. Here we demonstrate that non-Hermitian Hamiltonians can indeed result in topological phases supporting nonreciprocal edge states propagating without dissipation, as well as new regimes of dissipative and amplifying topological edge transport.
MPEC 2024-G69 : 2024 FN5
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
subject: 2024 FN5

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.
title: ADCO, Cart. 186 (11 H 71), f. 0256r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0256r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Real and virtual photon structure from dijet events
Creators: name: Cvach, J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Jet production in $ep$ collisions is sensitive to the partonic structure of photon. The latest measurements of dijet production from the H1 experiment provide new results of the gluon density of real photons at low $x$ and, for the first time, on the partonic density of virtual photons. Properties of the photon remnant were measured as a function of the hard scale defined by the $p_T$ of the jets. The comparison of dijet cross sections with the NLO QCD calculation shows the non-triviality of the concept of virtual photon structure.
description: 4 pages, Latex with 4 ps figures, references for section 5 updated, Talk presented at DIS99 Workshop at Zeuthen, April 1999
Epilobium angustifolium Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium angustifolium

description: Epilobium angustifolium Linnaeus, Species Plantarum 1: 347. 1753.
"Habitat in Europae boreali." RCN: 2663.
 Lectotype (Raven in Notes Roy. Bot. Gard. Edinburgh 24: 186. 1962): Herb. Linn. No. 486.1 (LINN).
 Current name: Epilobium angustifolium L. (Onagraceae).
 Note: Specific epithet spelled “angustifolia” in the protologue.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
title: The Effects of Collective Efficacy and Dissatisfaction With Law Enforcement on Neighborhood Crime Rates
Creators: name: Cobb, Kelly E.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2007

description: The purpose of this thesis was to examine the effects of collective efficacy and dissatisfaction with law enforcement on neighborhood crime rates. A data set was obtained from the Inter-University Consortium for Political and Social Research titled, Project on Human Development in Chicago Neighborhoods: Community Survey 1994-1995 (PHDCN). This is one of the only studies which ask specific questions concerning collective efficacy and dissatisfaction with law enforcement, accompanied with a large, diverse sample. This research is important because it looks at two concepts, collective efficacy and dissatisfaction with law enforcement and their combined effect on neighborhood crime rates; violent and non-violent crimes. A research study focusing on those concepts in relation to neighborhood crime rates has never been examined before.

The following four hypotheses that were explored were (l)Dissatisfaction with law enforcement is significantly and inversely related to collective efficacy; the higher the dissatisfaction with law enforcement, the lower the collective efficacy. (2)Collective efficacy is significantly and inversely related to violent and nonviolent neighborhood crime rates; the greater the level of collective efficacy, the lower the neighborhood crimes rates. (3)Dissatisfaction with law enforcement is significantly related to violent and non-violent neighborhood crime rates; the higher the dissatisfaction with law enforcement, the higher the neighborhood crime rates. (4)Collective efficacy mediates the relationship between dissatisfaction and violent and non-violent neighborhood crime rates; lower levels of dissatisfaction lead to high levels of collective efficacy which in turn is significantly related to crime rates in neighborhoods.

The results could have implications for the way police departments handle crime in certain neighborhoods. Today, many police departments are undergoing a change in the way business is conducted. This research will help to provide a better understanding, at the neighborhood level, of resident's perceptions of police and will hopefully help to implement preventative crime measures in neighborhoods.
Proteomic identification of an alpha class glutathione S-transferase in freshwater snails (Bulinus globosus): supplementary material
Creators: name: Yetunde A. Ayinuola
name: Adewale, Isaac O.
Publisher: name: Brill Online
Year: 2019
Subjects: subject: 60299 Ecology not elsewhere classified
subject: FOS: Biological sciences

description: Bulinus globosus is a freshwater snail that serves as intermediate host for Schistosoma haematobium and is known to be drought-tolerant. A previous report on the alteration in the status of glutathione S-transferase (GST) in B. globosus during aestivation and recovery, suggested that GST might be involved in the adaptation of the organism to drought. Therefore, the present study aims to characterize GST isoforms that are displayed in snails under drought stress, sampled during the dry season, and those under recovery, sampled during the rainy season. Our data show that the hepatopancreas contained the highest level of GST compared to foot muscle, hemolymph, and visceral mass. GST activity in the hepatopancreas of snails under drought stress was about 2–3 times higher than that of the recovered snails. Activity staining of a polyacrylamide gel revealed that B. globosus both in the active and inactive state has at least three forms of GST. Based on SDS-PAGE, the multiplicity of the main GSTs in the hepatopancreas of B. globosus (BgGSTs) was further revealed by the presence of five protein bands. In addition, LC-MS/MS analysis of BgGST 2, 3 and 4 revealed the expression of alpha GST. In conclusion, B. globosus exhibits tissue-specific expression of multiple GSTs with elevated activities when the organism is under stress. Elevated activities coupled with an alpha GST class expression accentuate the role of BgGSTs as an antioxidant defense system, in particular under stress conditions.
Fat Uptake Reduction During Deep-Fat Frying of Fish Fillets Coated with Soy Protein Isolate Edible Coating
Creators: name: Gaurav, Kumar
name: Mehta, Naresh Kumar
name: Priyadarshini, M. Bhargavi
name: Pal, Prasenjit
name: Nirmal, Nilesh Prakash
name: Sharma, Sanjeev
name: Vaishnav, Anand
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Science Policy
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: Computational Biology

description: Rohu fish (Labeo rohita) fillets were coated with 2.5% to 25% soy protein isolate (SPI) to evaluate their ability to reduce fat uptake. The coating pickup of fish fillets increased with increasing coating concentration. Fillets coated with 15% SPI showed the highest coating pickup value of 18.29% and reduced fat uptake by 57.78%. As revealed by lowered carbonyl and sulfhydryl contents, SPI coating protected proteins from oxidation during deep-frying. Increasing coating concentration decreased the hardness, chewiness, and cutting force of coated fish fillets. Therefore, the aforesaid coatings could be recommended for making low-fat fried fish fillets with 15% SPI.
Valuable e-waste: Implications for extended producer responsibility
Creators: name: Esenduran, Gökçe
name: Atasu, Atalay
name: Wassenhove, Luk N. Van
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Cell Biology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy

description: Extended Producer Responsibility (EPR)-based product take-back regulation holds OEMs (Original Equipment Manufacturers) of electronics responsible for the collection and recovery (e.g., recycling) of electronic waste (e-waste). This is because of the assumption that recycling these products has a net cost, and unless regulated they end up in landfills and harm the environment. However, in the last decade, advances in product design and recycling technologies have allowed for profitable recycling. This change challenges the basic assumption behind such regulation and creates a competitive marketplace for e-waste. That is, OEMs subject to EPR have to compete with Independent Recyclers (IRs) in collecting and recycling e-waste. Then a natural question is whether EPR achieves its intended goal of increased landfill diversion amid such competition and what its welfare implications are, where welfare is the sum of OEM and IR profits, environmental benefit, and waste-holder surplus. Using an economic model, we find that EPR that focuses on producer responsibility alone may reduce the total landfill diversion and welfare amid competition. A possible remedy in the form of counting IRs collection towards OEM obligations guarantees higher landfill diversion. However, EPR may continue to reduce the total welfare, particularly when OEM recycling replaces more cost-effective IR activity.
title: Acerca del Corso di Lingua Italiana de Antonio Lombardo (1978). La enseñanza de italiano en un contexto académico en Chile
Creators: name: Tabilo Alcaíno, Ximena
name: Chávez Fajardo, Soledad
name: Flores Figueroa, Claudia
Publisher: name: CLUEB
Year: 2024

description: En el contexto del cierre de los programas de pedagogía en
la Universidad de Chile, Antonio Lombardo, profesor de italiano, redactó un manual para la enseñanza de italiano como lengua extranjera en 1978: el Corso di lingua italiana: parte prima. El objetivo del siguiente artículo de investigación es analizar la estructura de este manual de acuerdo con la propuesta gramaticográfica de la Escuela de Historiografía Lingüística de Bolonia. A su vez nos proponemos categorizar los diferentes componentes de la estructura del manual, así como describir en términos cuantitativos estos componentes. Cabe señalar que este texto de circulación interna en la Universidad de Chile es el único en su tipo que se ha encontrado hasta ahora.
Easy access HDF files via Hyrax
Creators: name: Yang, Kent
Publisher: name: Zenodo
Year: 2014

description: This presentation was given at the 2014 OPeNDAP Developers Workshop that was held from 7-8 July 2014 in conjunction with the ESIP 2014 meeting in Frisco, CO. The intent of the workshop was to demonstrate and discuss diverse efforts related to the Data Access Protocol (DAP), with a special interest in how DAP and its applications were evolving.

Summary of the presentation: 

The presentation by Kent Yang from The HDF Group at the ESIP Summer Meeting in July 2014 focused on facilitating easy access to HDF files via Hyrax. It outlined the benefits of using OPeNDAP, such as remote metadata checking and efficient data subset retrieval. The presentation highlighted the features of Hyrax, including BES keys for dynamic program flow, and discussed modules like BES standalone for standalone tool development. Demonstrations showcased the visualization of HDF data and the use of modules like FilenetCDF and NcML for working with HDF files. The presentation concluded with a discussion on improving performance, particularly regarding BES caching mechanisms, for better handling of large files.
F-theory, SO(32) and Toric Geometry
Creators: name: Candelas, Philip
name: Skarke, Harald
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the F-theory dual of the heterotic string with unbroken Spin(32)/Z_2 symmetry in eight dimensions can be described in terms of the same polyhedron that can also encode unbroken E_8\times E_8 symmetry. By considering particular compactifications with this K3 surface as a fiber, we can reproduce the recently found `record gauge group' in six dimensions and obtain a new `record gauge group' in four dimensions. Our observations relate to the toric diagram for the intersection of components of degenerate fibers and our definition of these objects, which we call `tops', is more general than an earlier definition by Candelas and Font.
description: 11 pages, Latex2e, uses epsf, references added
Epilobium hirsutum Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium hirsutum

description: Epilobium hirsutum Linnaeus, Species Plantarum 1: 347. 1753.
"Habitat in Europae humidiusculis." RCN: 2665.
 Lectotype (Brenan in Turrill & Milne-Redhead, Fl. Trop. E. Africa, Onagraceae: 2. 1953): Herb. Linn. No. 486.3 (LINN).
 Generitype of Epilobium Linnaeus (vide Hitchcock, Prop. Brit. Bot.: 149. 1929).
 Current name: Epilobium hirsutum L. (Onagraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
Evaluation of polyphenolic profile, antioxidant, anti-cholinesterase, and anti-alpha-amylase activities of Pistacia lentiscus L. leaves
Creators: name: Moussaoui, Samira
name: Mokrani, El Hassen
name: Kabouche, Zahia
name: Guendouze, Assia
name: Laribi, Amina
name: Bradai, Nesrine
name: Bensouici, Chawki
name: Yilmaz, Mustafa Abdullah
name: Cakir, Oguz
name: Tarhan, Abbas
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: The phytochemical profile of the hydro-methanolic extract from Pistacia lentiscus L. leaves (MEPLL) was analysed using the LC-ESI-MS/MS method, which identified 17 compounds. The major compounds identified were quinic acid (234.25 mg/g extract), tannic acid (45.92 mg/g extract), quercitrin (2.99 mg/g extract), protocatechuic acid (1.96 mg/g extract), and gallic acid (1.34 mg/g extract). MEPLL exhibited the most potent antioxidant activity, with IC50 values of 4.79 ± 0.31 µg/mL for DPPH, 2.80 ± 0.02 µg/mL for ABTS, and an A0.5 value of 3.80 ± 0.64 µg/mL for the phenanthroline assay. Additionally, MEPLL exhibited significant inhibitory effects against acetylcholinesterase (AChE) (IC50 = 5.76 ± 0.97 µg/mL), butyrylcholinesterase (BChE) (IC50 = 28.94 ± 1.48 µg/mL), and α-amylase (IC50 = 8.9 ± 0.14 µg/mL), outperforming the positive controls. Molecular docking studies further supported these in vitro results.
Spatially self-similar locally rotationally symmetric perfect fluid models
Creators: name: Nilsson, Ulf
name: Uggla, Claes
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Einstein's field equations for spatially self-similar locally rotationally symmetric perfect fluid models are investigated. The field equations are rewritten as a first order system of autonomous ordinary differential equations. Dimensionless variables are chosen in such a way that the number of equations in the coupled system of differential equations is reduced as far as possible. The system is subsequently analyzed qualitatively for some of the models. The nature of the singularities occurring in the models is discussed.
description: 27 pages, pictures available at ftp://vanosf.physto.se/pub/figures/ssslrs.tar.gz
Singularities in d=4, N=1 Heterotic String Vacua
Creators: name: Klein, Matthias
name: Louis, Jan
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Singularities in the Yukawa and gauge couplings of N=1 compactifications of the SO(32) heterotic string are discussed.
description: 8 pages, Latex, minor corrections, references added
title: WHY GOD WAS AN ICONOCLAST? THE VISUAL AND THE PICTORIAL IN BIBLICAL HIEROTOPY
Creators: name: Simsky, Andrew
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: This study’s point of departure is a question: given that the Old Testament God so categorically prohibits all images, why is His Word, i.e., the Bible, so full of visions and visual imagery? In this paper, the issue is discussed in terms of a distinction between the visual, broadly understood, and the pictorial, relating in a narrow sense to graphic artefacts. I argue that mental images are distinct from and, in a sense, superior to pictures. The latter are contrasted with an ‘enhanced’ visual imagery that includes sensory and motor images as well. Holistic units of these ‘enhanced’ visual memories are termed as ‘image-experiences’. The first and most important quality of the ‘enhanced vision’ is its spatial character, which can even predetermine the emotional key of the response. This is particularly the case with ‘limitless’ natural spaces, such as the sea, the skies, or mountainous landscapes. The complex structure of the natural sublime and its affinity with divine imagery is discussed using the concrete example of the modern European aesthetics of mountains in its historical evolution. Then the paper turns to the hierotopic approach, according to which the spatial experience of religious imagery emerges from organized ensembles of sacred objects and symbolic pointers, conceptualised as spatial icons. Another important quality of the enhanced visual is in its organic link with movement and action. Image-experiences are lived through rather than passively watched. Calvinist visual theology provides a remarkable example of an iconoclast ideology, which explicitly supports the ‘enhanced visual’ and shows a way to develop it into a form of understanding and transforming the world. The motional/actional aspects of the ‘enhanced’ visual are further discussed in terms of a hierarchical model of motion control proposed by Nikolai Bernstein in which two kinds of spaces are defined: first, space as a geometric medium of locomotion defined by delimiting surfaces and dynamic constraints; secondly, spaces of purposeful tool-mediated activity as collections of meaningful objects. Our human talent for identifying things by unclear or incomplete features is instrumental to our ability to recognize objects in drawings and photographs. The Bernsteinian system helps to explain why the perception of 2D images is dominated by object-oriented parsing. Hence, there is a danger that the response to pictures be reduced to subject-object interaction in which many important holistic qualities of the enhanced visual would be lost. Hierotopic creativity – the construction of sacred spaces – can be seen as a strategy to mitigate these dangers by integrating image-pictures into higher-level spatial constructs of enhanced visuality.
Supplementary information I from Ant behaviour and brain gene expression of defending hosts depend on the ecological success of the intruding social parasite
Creators: name: Kaur, Rajbir
name: Marah Stoldt
name: Jongepier, Evelien
name: Feldmeyer, Barbara
name: Menzel, Florian
name: Bornberg-Bauer, Erich
name: Foitzik, Susanne
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 60408 Genomics
subject: 60801 Animal Behaviour

description: Tables and additional figures and methods details
Evidence of New States Decaying into $Ξ_{c}^{*}π$
Creators: name: Alexander, J. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using data recorded by the CLEO II detector at CESR, we report evidence for two new charmed baryons, one decaying into $Ξ_c^+π^+π^-$ via an intermediate $Ξ_c^{*0}$, and its isospin partner decaying into $Ξ_c^0π^+π^-$ via an intermediate $Ξ_c^{*+}$. We measure the mass differences of the two states to be $M(Ξ_c^+π^+π^-)-M(Ξ_c^+)=$ $348.6\pm0.6\pm1.0$ MeV, and $M(Ξ_c^0π^+π^-)-M(Ξ_c^0)=$ $347.2\pm0.7\pm2.0$ MeV. We interpret these new states as the $J^P = {3 \over{2}}^- $ $Ξ_{c1}$ particles, the charmed-strange analogues of the $Λ_{c1}^+(2625)$.
description: 9 pages postscript, also available through http://w4.lns.cornell.edu/public/CLNS
Epilobium latifolium Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium latifolium

description: Epilobium latifolium Linnaeus, Species Plantarum 1: 347. 1753.
"Habitat in Sibiria." RCN: 2664.
 Lectotype (Raven in Rechinger, Fl. Iranica 7: 5. 1964): Steller ?, Herb. Linn. No. 486.2 (LINN).
 Current name: Epilobium latifolium L. (Onagraceae).
 Note: Specific epithet spelled “latifolia” in the protologue.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
Joh. Dierauern (1842-1920)
Creators: name: T. Schiess
Publisher: name: Zentralbibliothek Zürich
Year: 1920
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf

description: Sonderabdruck aus: Jahresbericht über die öffentlichen Sammlungen, St. Gallen 1919/20
Semi-supervised Deep Generative Modelling of Incomplete Multi-Modality Emotional Data
Creators: name: Du, Changde
name: Du, Changying
name: Wang, Hao
name: Li, Jinpeng
name: Zheng, Wei-Long
name: Lu, Bao-Liang
name: He, Huiguang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Multimedia (cs.MM)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: There are threefold challenges in emotion recognition. First, it is difficult to recognize human's emotional states only considering a single modality. Second, it is expensive to manually annotate the emotional data. Third, emotional data often suffers from missing modalities due to unforeseeable sensor malfunction or configuration issues. In this paper, we address all these problems under a novel multi-view deep generative framework. Specifically, we propose to model the statistical relationships of multi-modality emotional data using multiple modality-specific generative networks with a shared latent space. By imposing a Gaussian mixture assumption on the posterior approximation of the shared latent variables, our framework can learn the joint deep representation from multiple modalities and evaluate the importance of each modality simultaneously. To solve the labeled-data-scarcity problem, we extend our multi-view model to semi-supervised learning scenario by casting the semi-supervised classification problem as a specialized missing data imputation task. To address the missing-modality problem, we further extend our semi-supervised multi-view model to deal with incomplete data, where a missing view is treated as a latent variable and integrated out during inference. This way, the proposed overall framework can utilize all available (both labeled and unlabeled, as well as both complete and incomplete) data to improve its generalization ability. The experiments conducted on two real multi-modal emotion datasets demonstrated the superiority of our framework.
description: arXiv admin note: text overlap with arXiv:1704.07548, 2018 ACM Multimedia Conference (MM'18)
Dynamical Generation of Linear $σ$ model SU(3) Lagrangian and Meson Nonet Mixing
Creators: name: Delbourgo, R.
name: Scadron, M. D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper is the SU(3) extension of the dynamically generated SU(2) linear $σ$ model Lagrangian worked out previously using dimensional regularization. After discussing the quark-level Goldberger-Treiman relations for SU(3) and the related gap equations, we dynamically generate the meson cubic and quartic couplings. This also constrains the meson-quark coupling constant to $g=2π/\sqrt3$ and determines the SU(3) scalar meson masses in a Nambu-Jona-Lasinio fashion. Finally we dynamically induce the U(3) pseudoscalar and scalar mixing angles in a manner compatible with data.
description: 19 printed pages, requires plain Tex, now published in IJMPA 13, 657 (1998)
Interaction potential between dynamic dipoles: polarized excitons in strong magnetic fields
Creators: name: Olivares-Robles, M. A.
name: Ulloa, S. E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The interaction potential of a two-dimensional system of excitons with spatially separated electron-hole layers is considered in the strong magnetic field limit. The excitons are assumed to have free dynamics in the $x$-$y$ plane, while being constrained or `polarized' in the $z$ direction. The model simulates semiconductor double layer systems under strong magnetic field normal to the layers. The {\em residual} interaction between excitons exhibits interesting features, arising from the coupling of the center-of-mass and internal degrees of freedom of the exciton in the magnetic field. This coupling induces a dynamical dipole moment proportional to the center-of-mass magnetic moment of the exciton. We show the explicit dependence of the inter-exciton potential matrix elements, and discuss the underlying physics. The unusual features of the interaction potential would be reflected in the collective response and non-equilibrium properties of such system.
description: REVTEX - 11 pages - 1 fig
ELEVATING ELEVATOR MAINTENANCE TRAINING: INTEGRATING CORPORATE PRACTICES FOR PRACTICAL SKILLS ENHANCEMENT
Creators: name: Jing, Mei Zhang
name: Mingming, Wang
Publisher: name: ZAP journals
Year: 2024
Subjects: Elevator maintenance
Education
Experiential learning
Practical skills
Industry-academic collaboration.

description: As urban landscapes continue to evolve, elevators have emerged as indispensable elements of modern infrastructure, facilitating seamless vertical mobility within bustling metropolises. Consequently, the demand for proficient elevator maintenance personnel has surged, underscoring the critical need for robust education and training programs to equip individuals with the requisite skills and competencies for ensuring elevator safety and efficiency. Yet, traditional approaches to elevator maintenance education have been criticized for their overemphasis on theoretical knowledge at the expense of practical proficiency, leaving graduates inadequately prepared to navigate the complexities of real-world working environments.

This paper delves into the evolving landscape of elevator maintenance education, elucidating the inherent challenges and shortcomings of prevailing pedagogical paradigms. By drawing upon empirical insights and theoretical frameworks, the study illuminates the disconnect between conventional educational approaches and the dynamic demands of the contemporary elevator maintenance industry. Through a critical examination of educational curricula and training methodologies, the paper identifies systemic deficiencies that hinder the effective translation of theoretical knowledge into practical expertise, thereby impeding the professional development of aspiring elevator maintenance personnel.

In response to these challenges, the paper advocates for a paradigm shift towards experiential learning approaches within elevator maintenance education. By prioritizing hands-on training, simulation exercises, and immersive learning experiences, educational institutions can bridge the gap between theory and practice, empowering students with the practical competencies essential for success in the field. Additionally, the paper underscores the importance of industry-academic collaborations and apprenticeship programs in facilitating experiential learning and fostering a culture of continuous professional development within the elevator maintenance domain.

Through a comprehensive analysis of educational best practices and industry trends, the study offers actionable recommendations for enhancing the efficacy and relevance of elevator maintenance education. By embracing experiential learning methodologies and forging synergistic partnerships between academia and industry, educational institutions can nurture a new generation of elevator maintenance professionals equipped with the diverse skill sets and practical acumen needed to thrive in today's dynamic corporate landscape.
Particle Creation in the Bell-Szekeres Spacetime
Creators: name: Feinstein, A.
name: Sebastián, M. A. Pérez
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The quantization of a real massless scalar field in a spacetime produced in a collision of two electromagnetic plane waves with constant wave fronts is considered. The background geometry in the interaction region, the Bell-Szekeres solution, is locally isometric to the conformally flat Bertotti-Robinson universe filled with a uniform electric field. It is shown that before the waves interact the Bogoliubov coefficients relating different observers are trivial and no vacuum polarization takes place. In the non- singular interaction region neutral scalar particles are produced with number of created particles and spectrum typical of gravitational wave collision.
description: 18 pages. To appear in Class. Quantum Grav. 12, November (1995)
Jet and hadron production in photon-photon collisions
Creators: name: Soldner-Rembold, Stefan
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Di-jet and inclusive charged hadron production cross-sections measured in photon-photon collisions by OPAL are compared to NLO pQCD calculations. Jet shapes measured in photon-photon scattering by OPAL, in deep-inelastic ep scattering by H1 and in photon-proton scattering by ZEUS are shown to be consistent in similar kinematic ranges. New results from TOPAZ on prompt photon production in photon-photon interactions are presented.
description: 4 pages, submitted to Proceedings of DIS99, DESY-Zeuthen, Germany, April 1999
Supersymmetric Quantum Mechanics for String-Bits
Creators: name: Thorn, Charles B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop possible versions of supersymmetric single particle quantum mechanics, with application to superstring-bit models in view. We focus principally on space dimensions $d=1,2,4,8$, the transverse dimensionalities of superstring in $3,4,6,10$ space-time dimensions. These are the cases for which ``classical'' superstring makes sense, and also the values of $d$ for which Hooke's force law is compatible with the simplest superparticle dynamics. The basic question we address is: When is it possible to replace such harmonic force laws with more general ones, including forces which vanish at large distances? This is an important question because forces between string-bits that do not fall off with distance will almost certainly destroy cluster decomposition. We show that the answer is affirmative for $d=1,2$, negative for $d=8$, and so far inconclusive for $d=4$.
description: 17 pages, Latex
Regularizing the quark-level $σ$ model
Creators: name: Delbourgo, R.
name: Rawlinson, A. A.
name: Scadron, M. D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the finite difference, $-iπ^2 m^2$, between quadratic and logarithmic divergent integrals $\int d^4p[m^2(p^2-m^2)^{-2}-(p^2-m^2)^{-1}]$, as encountered in the linear $σ$ model, is in fact regularization independent.
description: 9 pages, 2 figures, Latex, to appear in Mod. Phys. Lett. A
Educating Today_s Youth to Become Tomorrow_s Leaders - Diaz, Hokoda, Highes, Kraemer, O_Connor, Walker, and Easton - ASWQ V3I2 - March 2025
Creators: name: Diaz, Jaylene
name: Hokoda, Emma
name: Hughes, Megan
name: Kraemer, Daniel
name: O'Connor, Sean
name: Walker, Micael
name: Easton, Peter
Publisher: name: University of Notre Dame
Year: 2025
Subjects: classificationCode: 3901
subject: Curriculum and pedagogy
classificationCode: 3902
subject: Education policy, sociology and philosophy
classificationCode: 3903
subject: Education systems

description: The discussion focuses on the education gap and the importance of integrating sustainability into higher education. Participants emphasize the need for universities to go beyond offering single sustainability courses as a requirement and instead embed sustainability across various disciplines. Sustainability should not only be a topic of discussion but also a career path, with institutions providing more opportunities for students to engage in sustainability-related education. It is suggested that sustainability concepts be incorporated early in the education system, including secondary and primary schools, to promote a broader understanding. Some universities are taking action, with initiatives such as sustainability minors, cross-disciplinary courses, and environmental practices on campus. Overall, the conversation highlights the importance of consistent messaging from universities and a collective effort to make sustainability a core aspect of education, ensuring that future generations are better equipped to address global challenges.
Paired and Stripe States in the Quantum Hall System
Creators: name: Maeda, Nobuki
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a paired state at the half-filled Landau level using a mean field theory on the von Neumann lattice. We obtain a microscopic model which shows a continuous transition from the compressible stripe state to the paired state. The energy gap in the paired state is calculated numerically at the half-filled second Landau level.
description: 4 pages, 1 figure, to be published in Physica B
Limit on Tau Neutrino Mass from $τ^{-}\to π^{-}π^{+}π^{-}π^{0}ν_τ$
Creators: name: Athanas, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: From a data sample of 29058 $τ^\pm\toπ^\pmπ^+π^-π^0ν_τ$ decays observed in the CLEO detector we derive a 95% confidence upper limit on the tau neutrino mass of 28 MeV.
description: 17 pages postscript, also available through http://w4.lns.cornell.edu/public/CLNS
Supplmementary information II from Ant behaviour and brain gene expression of defending hosts depend on the ecological success of the intruding social parasite
Creators: name: Kaur, Rajbir
name: Marah Stoldt
name: Jongepier, Evelien
name: Feldmeyer, Barbara
name: Menzel, Florian
name: Bornberg-Bauer, Erich
name: Foitzik, Susanne
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 60408 Genomics
subject: 60801 Animal Behaviour

description: Genome of Temnothorax longispinosus: methods, assembly and annotation
Matter from Toric Geometry
Creators: name: Candelas, Philip
name: Perevalov, Eugene
name: Rajesh, Govindan
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an algorithm for obtaining the matter content of effective six-dimensional theories resulting from compactification of F-theory on elliptic Calabi-Yau threefolds which are hypersurfaces in toric varieties. The algorithm allows us to read off the matter content of the theory from the polyhedron describing the Calabi-Yau manifold. This is based on the generalized Green-Schwarz anomaly cancellation condition.
description: 19 pages, Plain TeX, 2 figures
Search for anomalous features in gamma-ray blazar spectra corrected for the absorption on the extragalactic background light
Creators: name: Korochkin, Alexander
name: Rubtsov, Grigory
name: Troitsky, Sergey
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the ensemble of very-high-energy gamma-ray sources observed at distances and energies where a significant absorption of gamma rays is expected due to pair production on the extragalactic background light (EBL). Previous studies indicated that spectra of these sources, upon correction for the absorption, exhibit unusual spectral hardenings which happen precisely at the energies where the correction becomes significant. Here, we address this subject with the most recent clean sample of distant gamma-ray blazars, making use of published results of imaging atmospheric Cerenkov telescopes and of the Fermi-LAT Pass 8 data, supplemented by the newest absorption models and individual measurements of sources' redshifts. We perform a search for spectral breaks at energies corresponding to unit optical depth with respect to the absorption on EBL. These energies are different for distant and nearby objects, and consequently, such features may not be related to intrinsic properties of the sources. While in some spectra such breaks are not seen, hardenings at distance-dependent energies are present in many of them, though the overall statistical significance of the effect is lower than reported in previous studies. The dependence of the break strength on the redshift found earlier is not confirmed in the new analysis.
description: V2: 40 pages, 16 figures (43 panels). Considerable changes in the blazar sample resulted in reduced significance; discussions extended - version accepted by JCAP
Epilobium montanum Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium montanum

description: Epilobium montanum Linnaeus, Species Plantarum 1: 348. 1753.
"Habitat in Europae montosis." RCN: 2666.
 Lectotype (Raven in Notes Roy. Bot. Gard. Edinburgh 24: 191. 1962): Herb. Linn. No. 486.5 (LINN).
 Current name: Epilobium montanum L. (Onagraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
Scalar Field Inhomogeneous Cosmologies
Creators: name: Feinstein, A.
name: Ibáñez, J.
name: Labraga, P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Some exact solutions for the Einstein field equations corresponding to inhomogeneous $G_2$ cosmologies with an exponential-potential scalar field which generalize solutions obtained previously are considered. Several particular cases are studied and the properties related to generalized inflation and asymptotic behaviour of the models are discussed.
description: 21 pages LaTeX, 3 figures appended as a uuencoded compressed tar file
title: Traumatic Experiences Contributing to Juvenile Delinquency: A Look at Gender Differences
Creators: name: Correia, Alexis L.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2006

description: This study investigates the following two research questions: To what extent, if any, do traumatic experiences contribute to juvenile delinquency? To what extent, if any, does gender affect the relationship between trauma and juvenile delinquency? The extent of trauma was reviewed to include various studies relating to the impact trauma has on juveniles. Robert Agnew's General Strain Theory provided support for the differences that exist between males and females when it comes to trauma contributing to juvenile delinquency. Gender differences in emotional response to strain were reviewed, focusing on post-traumatic stress disorder (PTSD). The data that provided support for the study of trauma contributing to juvenile delinquency came from the National Survey of Adolescents in the United States, 1995. A variety of analytical techniques were used to investigate the research questions. The correlation between the violence/delinquency variables, trauma and PTSD were examined by using bivariate-correlations. Crosstabulations were used to determine the percentages of trauma and PTSD on each gender. Logistic regression was used to test the significance of the relationship between traumatic events, PTSD and delinquency.
Recent Results from the Tevatron Fixed Target and Collider Experiments
Creators: name: Gerber, Cecilia E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a review of recent QCD related results from the Fermilab Tevatron fixed target and collider experiments. Topics include jet and boson production, W boson and top quark mass measurements, and studies of CP violation.
description: 15 pages, 21 figures, DIS99 plenary talk on Tevatron results
Nucleon structure functions from a chiral soliton
Creators: name: Weigel, H.
name: Gamberg, L.
name: Reinhardt, H.
name: Schroeder, O.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study nucleon structure functions within the bosonized version of the Nambu-Jona-Lasinio (NJL) model in which the nucleon emerges as the soliton in the chiral field. Upon boosting to the infinite momentum frame and performing the $q^2$-evolution in the context of the Gottfried sum rule for electron nucleon scattering we determine the intrinsic scale $μ^2$ of the NJL chiral soliton. We also compute the leading twist contributions of the polarized structure functions $g_1$ and $g_2$. We compare these model predictions with experiment by evolving them from $μ^2$ to the scale where the data are taken. Analogously we analyze the chiral-odd structure functions $h_T$ and $h_L$. Finally we generalize the treatment to flavor SU(3).
description: 4 pages, uses col2.sty (included). Talk presented by HW at the Int. Conf. QCD-98, Montpellier, July 1998. To appear in the proceedings