cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anomalous quantum Hall effect of light in Bloch-wave modulated photonic crystals
Creators: name: Fang, Kejie
name: Wang, Yunkai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Effective magnetic fields have enabled unprecedented manipulation of neutral particles including photons. In most studied cases, the effective gauge fields are defined through the phase of mode coupling between spatially discrete elements, such as optical resonators and waveguides in the case for photons. Here, in the paradigm of Bloch-wave modulated photonic crystals, we show creation of effective magnetic fields for photons in conventional dielectric continua for the first time, via Floquet band engineering. By controlling the phase and wavevector of Bloch waves, we demonstrated anomalous quantum Hall effect for light with distinct topological band features due to delocalized wave interference. Based on a cavity-free architecture, in which Bloch-wave modulations can be enhanced using guided-resonances in photonic crystals, the study here opens the door to the realization of effective magnetic fields at large scales for optical beam steering and topological light-matter phases with broken time-reversal symmetry.
Additional file 3 of MMP28 recruits M2-type tumor-associated macrophages through MAPK/JNK signaling pathway-dependent cytokine secretion to promote the malignant progression of pancreatic cancer
Creators: name: Dong, Shi
name: Li, Xin
name: Chen, Zhou
name: Shi, Huaqing
name: Wang, Zhengfeng
name: Zhou, Wence
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 3. Figure S3. MMP28 overexpression promotes the migration of TAMs and polarization of the M2 TAMs. (A) The ability of CM from cancer cells in the Vector group and the OE-MMP28 group to attract TAMs was assessed in 8 μm Transwell chambers. Compared with CM from the OE-MMP28 group, the effects of the addition of the JNK inhibitor SP600125 on the ability of cancer cells to promote TAM migration were determined. Scale bar, 100 μm. (B) qRT-PCR was used to determine the expression levels of CD86 and CD163 TAM markers, in different coculture groups. (C) The expression levels of the TAM markers CD86 and CD163 in different coculture groups were determined by immunofluorescence staining. Scale bar, 50 μm. (D) The proportions of CD11b+CD86+ TAMs and CD11b+CD163+ TAMs in different coculture groups were analysed by flow cytometry. *P<0.05, **P<0.01,***P<0.001, and ****P<0.0001. #P<0.05, ##P<0.01, and ####P<0.0001.
Quantum Cosmology in Scalar-Tensor Theories With Non Minimal Coupling
Creators: name: Fabris, Julio C.
name: Pinto-Neto, Nelson
name: Velasco, A. F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quantization in the minisuperspace of non minimal scalar-tensor theories leads to a partial differential equation which is non separable. Through a conformal transformation we can recast the Wheeler-DeWitt equation in an integrable form, which corresponds to the minimal coupling case, whose general solution is known. Performing the inverse conformal transformation in the solution so found, we can construct the corresponding one in the original frame. This procedure can also be employed with the bohmian trajectories. In this way, we can study the classical limit of some solutions of this quantum model. While the classical limit of these solutions occurs for small scale factors in the Einstein's frame, it happens for small values of the scalar field non minimally coupled to gravity in the Jordan's frame, which includes large scale factors.
description: latex, 18 pages
Nonintegrability and Chaos in the Anisotropic Manev Problem
Creators: name: Diacu, Florin
name: Santoprete, Manuele
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The anisotropic Manev problem, which lies at the intersection of classical, quantum, and relativity physics, describes the motion of two point masses in an anisotropic space under the influence of a Newtonian force-law with a relativistic correction term. Using an extension of the Poincare'-Melnikov method, we first prove that for weak anisotropy, chaos shows up on the zero-energy manifold. Then we put into the evidence a class of isolated periodic orbits and show that the system is nonintegrable. Finally, using the geodesic deviation approach, we prove the existence of a large non-chaotic set of uniformly bounded and collisionless solutions.
An Overlooked Excerpt of the Chronicle of George the Monk in Codex Parisinus Suppl. gr. 1238
Creators: name: Murata, Koji
Publisher: name: Parekbolai. An Electronic Journal for Byzantine Literature
Year: 2021
Subjects: George the Monk; Codex Parisinus suppl. gr. 1238

description: This article identifies two hitherto unidentified texts on fols. 4v–8r of the codex Parisinus Suppl. gr. 1238 that are, in fact, a sequential excerpt from the Vulgate version of the Chronicle of George the Monk. The excerpt, which had become independent presumably at an early stage of the Chronicle’s textual transmission, offers an example indicating the Chronicle was used as a source of Byzantine legal practices.
description: Parekbolai. An Electronic Journal for Byzantine Literature, Vol 11 (2021)
Critical Behaviour of integrable mixed spins chains
Creators: name: Aladim, S. R.
name: Martins, M. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We construct a mixed spin 1/2 and $S$ integrable model and investigate its finite size properties. For a certain conformal invariant mixed spin system the central charge can be decomposed in terms of the conformal anomaly of two single integrable models of spin 1/2 and spin $(S-1/2)$. We also compute the ground state energy and the sound velocity in the thermodynamic limit.
description: This was the first correct calculation of the central charge in mixed integrable spin chains. For effects of a magnetic field see J.Phys.A:Math.Gen. 26 (1993) 7301
2019 Scientific Reports.pdf
Creators: name: Lee, Chi Fung
name: Caudal, Arianne
name: Abell, Lauren
name: G. A. Nagana Gowda
name: Tian, Rong
Publisher: name: Health Research Alliance
Year: 2019
Subjects: Diseases

description: An article describing the work that targets NAD metabolism to treat mitochondrial disease
title: Sagen hinterfragt: Volkskundliche Überlieferungen zur Kapelle Schönberg (Gemeinde Schrecksbach, Schwalm-Eder-Kreis, Hessen) in der Quellenkritik
Creators: name: Klüßendorf, Niklot
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 943

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 180
title: Bauen im Jahr 2050: Eine Einführung in die Thematik
Creators: name: Dinkler, Dieter
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 624

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 184
2018 Cell Systems.pdf
Creators: name: Chavez, Juan
name: Lee, Chi Fung
name: Caudal, Arianne
name: Keller, Andrew
name: Tian, Rong
name: Bruce, James E.
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 60109 Proteomics and Intermolecular Interactions (excl. Medical Proteomics)
subject: FOS: Biological sciences

description: An article describing the use of chemical crosslinking-mass spectrometric approach to study protein conformation and supercomplex formation in heart
Clawing Rhetoric Back: Humor and Polemic in Tzetzes’ Hexameters on the Historiai
Creators: name: D'Agostini, Chiara
name: Pizzone, Aglae
Publisher: name: Parekbolai. An Electronic Journal for Byzantine Literature
Year: 2021
Subjects: Tzetzes; Historiai; irony; rhetoric; education

description: This paper offers the first literary-historical analysis of the book epigram in hexameters sealing the second recension of John Tzetzes’ Historiai. The book epigram belongs to a corpus of paratexts that, despite being edited by Giovanni Pietro Leone half a century ago, have received barely any attention. And yet, as we argue, they are crucial to understand how Tzetzes positioned the Historiai within his oeuvre, offering at the same time striking insights into the intellectual scene of 12th-century Constantinople. The hexametric book epigram, in particular, provides a key to read through the generic and rhetorical conventions of the Historiai, allowing the readers to “crack” their code and stressing the importance of humor and irony to read through Tzetzes’ own idiosyncratic expressive modules.
description: Parekbolai. An Electronic Journal for Byzantine Literature, Vol 11 (2021)
Additional file 4 of MMP28 recruits M2-type tumor-associated macrophages through MAPK/JNK signaling pathway-dependent cytokine secretion to promote the malignant progression of pancreatic cancer
Creators: name: Dong, Shi
name: Li, Xin
name: Chen, Zhou
name: Shi, Huaqing
name: Wang, Zhengfeng
name: Zhou, Wence
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 4. Figure S4. ANXA2 enhances the ability of MMP28 to promote the migration of TAMs and the polarization of M2 TAMs. (A) The ability of CM from cancer cells to attract TAMs in the Vector+Control group, siANXA2 group, OE-MMP28+Control group and OE-MMP28+siANXA2 group was determined with 8 μm Transwell chambers. Plasmids containing small interfering RNAs specific for ANXA2 and empty plasmids were added to Vector group and OE-MMP28 group, respectively. Scale bar, 100 μm. (B) The expression levels of the TAM markers CD86 and CD163 in cancer cells cocultured with the Vector+Control group, siANXA2 group, OE-MMP28+Control group, and OE-MMP28+siANXA2 group were determined by qRT-PCR. (C) The expression levels of TAMs markers CD86 and CD163 in different coculture groups were determined by immunofluorescence staining. Scale bar, 50 μm. (D) The proportions of CD11b+CD86+ TAMs and CD11b+CD163+ TAM in the above co-culture group were analyzed by flow cytometry. *P<0.05, **P<0.01, ***P<0.001, and ****P<0.0001. and #P< 0.05, ##P<0.01, ###P<0.001.
Lutreolina Thomas 1910
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Lutreolina

description: Genus Lutreolina Thomas, 1910
 TYPE SPECIES: Didelphis crassicaudata Desmarest, 1804, by monotypy.
SYNONYMS: None.
 REMARKS: Voss and Jansa (2009) provided an emended generic description based on Lutreolina crassicaudata, but their morphometric descriptors did not include the substantially smaller dimensions of L. massoia, which was described several years later. Two species are currently recognized.
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 36, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Nearest pattern interaction and global pattern formation
Creators: name: Jeong, Seong-Ok
name: Moon, Hie-Tae
name: Ko, Tae-Wook
Publisher: name: arXiv
Year: 2000
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We studied the effect of nearest pattern interaction on a globally pattern formation in a 2-dimensional space, where patterns are to grow initially from a noise in the presence of periodic supply of energy. Although our approach is general, we found that this study is relevant in particular to the pattern formation on a periodically vibrated granular layer, as it gives a unified perspective of the experimentally observed pattern dynamics such as oscillon and stripe formations, skew-varicose and crossroll instabilities, and also a kink formation and decoration.
InterTwig - Willow and Earth Composites for Digital Circular Construction
Creators: name: Zanetti, Erik
name: Olah, Eszter
name: Haußer, Tamara
name: Casalnuovo, Gianluca
name: La Magna, Riccardo
name: Dörstelmann, Moritz
Publisher: name: Springer International Publishing
Year: 2024
Subjects: Digital Circular Construction
Willow-earth composites
Computational Design
Digital Fabrication
Bio-based materials
Natural materials
Sustainable Architecture
Earth construction
Circular Design
Digital Design
Natural composites

description: The construction sector has high resource demands and generates a significant amount of waste, a consequence of its linear approach. A shift towards renewable and local material sources and the implementation of closed material cycles represent a significant opportunity for the construction industry to curtail the depletion of raw materials. To address these challenges, this paper presents a strategy for a novel circular construction method that combines willow, a rapidly renewable material, with earth and is enabled by digital fabrication, which can sustain their industrialisation through tailored processes. Emerging from a materiality perspective, the research revisited vernacular building techniques that used plant- and earth-based composites, exemplified by the vernacular wattle and daub, to understand how these can be enhanced through digital design and digital fabrication. Willow (Salix) is a woody plant native to Europe whose stems can be harvested yearly, thanks to specific forestry practices, namely short rotation coppice, that allow the plant to regenerate in rapid cycles. To use willow for construction, geometry and textile techniques were implemented to create stable structures. In combination with earth, a finite but abundant and infinitely recyclable material, it creates a sustainable and circular composite that exploits the structural characteristics of each constituent material. Digital design methods enabled the exploration of different geometrical variations and ensured an increased degree of control over their complexity at different scales. The research results were tested in a full-scale prototype, demonstrating the principles of the envisioned construction systems.
Dimensionful deformations of Poincare' symmetries for a Quantum Gravity without ideal observers
Creators: name: Amelino-Camelia, Giovanni
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quantum Mechanics is revisited as the appropriate theoretical framework for the description of the outcome of experiments that rely on the use of classical devices. In particular, it is emphasized that the limitations on the measurability of (pairs of conjugate) observables encoded in the formalism of Quantum Mechanics reproduce faithfully the ``classical-device limit'' of the corresponding limitations encountered in (real or gedanken) experimental setups. It is then argued that devices cannot behave classically in Quantum Gravity, and that this might raise serious problems for the search of a class of experiments described by theories obtained by ``applying Quantum Mechanics to Gravity.'' It is also observed that using heuristic/intuitive arguments based on the absence of classical devices one is led to consider some candidate Quantum-Gravity phenomena involving dimensionful deformations of the Poincare' symmetries.
description: 7 pages, Latex. (This essay received an ``honorable mention'' from the Gravity Research Foundation, 1998-Ed.)
Algebras of UTxO blockchains
Creators: name: Gabbay, Murdoch J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Rings and Algebras (math.RA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: D.3.1; F.3.2
subject: 03B70, 68Q55, 68Q65

description: We condense the theory of blockchains down to a simple and compact set of four type equations (Idealised EUTxO), and to an algebraic characterisation (abstract chunk systems), and exhibit an adjoint pair of functors between them. This gives a novel account of the essential mathematical structures underlying blockchain technology, such as Bitcoin.
CDS2 is a synthetic lethal target in mesenchymal-like cancers (dataset)
Creators: name: Arnoldus, Tim
name: van Vliet, Alex
name: Bleijerveld, Onno B.
name: de Groot, Adriaan F.H.
name: Piao, Qinglin
name: Blomberg, Niek
name: Schatton, Désirée
name: Dong, Jing
name: van Hal-van Veen, Susan E.
name: Harkes, Rolf
name: Grootemaat, Anita E.
name: Proost, Natalie
name: Cabukusta, Birol
name: Frezza, Christian
name: van de Ven, Marieke
name: N. van der Wel, Nicole
name: Giera, Martin
name: Altelaar, Maarten
name: Peeper, Daniel S.
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 321101
subject: Cancer cell biology
classificationCode: 321103
subject: Cancer genetics
classificationCode: 310208
subject: Translational and applied bioinformatics

description: The following files are provided:Software notebooksFiles to run softwareUnprocessed dataThis entry serves as extended data for the manuscript. All other relevant information is provided in the manuscript. Unprocessed proteomic data is provided under accession PXD045833 on the PRIDE ProteomeXchange repository.
title: Visionen in Carbon
Creators: name: Henn, Gunter
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 720

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 189
Effects of disorder on two strongly correlated coupled chains
Creators: name: Orignac, E.
name: Giamarchi, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the effects of disorder on a system of two coupled chain of strongly correlated fermions (ladder system), using renormalization group. The stability of the phases of the pure system is investigated as a function of interactions both for fermions with spin and spinless fermions. For spinless fermions the repulsive side is strongly localized whereas the system with attractive interactions is stable with respect to disorder, at variance with the single chain case. For fermions with spins, the repulsive side is also localized, and in particular the d-wave superconducting phase found for the pure system is totally destroyed by an arbitrarily small amount of disorder. On the other hand the attractive side is again remarkably stable with respect to localization. We have also computed the charge stiffness, the localization length and the temperature dependence of the conductivity for the various phases. In the range of parameter where d-wave superconductivity would occur for the pure system the conductivity is found to decrease monotonically with temperature, even at high temperature, and we discuss this surprising result. For a model with one site repulsion and nearest neighbor attraction, the most stable phase is an orbital antiferromagnet . Although this phase has no divergent superconducting fluctuation it can have a divergent conductivity at low temperature. We argue based on our results that the superconductivity observed in some two chain compounds cannot be a simple stabilization of the d-wave phase found for a pure single ladder. Applications to quantum wires are discussed.
description: 47 pages, ReVTeX , 8 eps figures submitted to PRB
RAQAMLI BANK EKOTIZIMIDA AVTOMATLASHTIRILGAN VALYUTA OPERATSIYALARINING XIZMATLAR SIFATIGA TA'SIRI: O'ZBEKISTON TAJRIBASI
Creators: name: Azimov, Feruz
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada O‘zbekiston bank tizimidagi raqamlashtirish jarayonlari, xususan avtomatlashtirilgan valyuta operatsiyalarining xizmatlar sifati va mijozlar ehtiyojlarini qondirish darajasiga ta’siri tahlil qilinadi. Maqolada ilg‘or texnologiyalar asosida amalga oshirilayotgan valyuta ayirboshlash, tranzaksiya va monitoring tizimlari O‘zbekiston bank sektori misolida ko‘rib chiqiladi.
Lutreolina crassicaudata
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Lutreolina
Lutreolina crassicaudata

description: Lutreolina crassicaudata (Desmarest, 1804)
TYPE MATERIAL AND TYPE LOCALITY: No type material is known to exist. The species is based on Felix de Azara’s description of two specimens that he examined from eastern Paraguay (Voss et al., 2009a).
 SYNONYMS: bonaria Thomas, 1923; crassicaudis Olfers, 1818; ferruginea Larrañaga, 1923; lutrilla Thomas, 1923; macroura Desmoulins, 1824; paranalis Thomas, 1923; travassosi Miranda-Ribeiro, 1936; turneri Günther, 1879.
 DISTRIBUTION: The distribution of Lutreolina crassicaudata is famously disjunct, with one population in the Llanos and adjacent savannas of northern South America (eastern Colombia, Venezuela, and Guyana) and a second in tropical and subtropical open habitats of eastern Bolivia, southern Brazil, Paraguay, Uruguay, and northern Argentina (Stein and Patton, 2008b: map 9).
 REMARKS: Voss and Jansa’s (2009) description of Lutreolina was based exclusively on L. crassicaudata, and so serves as a description of the species as well. By convention, the northern population (in Colombia, Guyana, and Venezuela) is known as L. c. turneri, whereas the southern population is referred to L. c. crassicaudata. Although other subspecies have been recognized based on specimens from southern Brazil and northern Argentina, analyses of cytochrome b sequence data (Martínez-Lanfranco et al., 2014) suggest remarkably little phylogeographic structure within what is currently considered the nominotypical form.
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 37, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Discovering Physics-Informed Neural Networks Model for Solving Partial Differential Equations through Evolutionary Computation
Creators: name: Zhang, Bo
name: Yang, Chao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In recent years, the researches about solving partial differential equations (PDEs) based on artificial neural network have attracted considerable attention. In these researches, the neural network models are usually designed depend on human experience or trial and error. Despite the emergence of several model searching methods, these methods primarily concentrate on optimizing the hyperparameters of fully connected neural network model based on the framework of physics-informed neural networks (PINNs), and the corresponding search spaces are relatively restricted, thereby limiting the exploration of superior models. This article proposes an evolutionary computation method aimed at discovering the PINNs model with higher approximation accuracy and faster convergence rate. In addition to searching the numbers of layers and neurons per hidden layer, this method concurrently explores the optimal shortcut connections between the layers and the novel parametric activation functions expressed by the binary trees. In evolution, the strategy about dynamic population size and training epochs (DPSTE) is adopted, which significantly increases the number of models to be explored and facilitates the discovery of models with fast convergence rate. In experiments, the performance of different models that are searched through Bayesian optimization, random search and evolution is compared in solving Klein-Gordon, Burgers, and Lamé equations. The experimental results affirm that the models discovered by the proposed evolutionary computation method generally exhibit superior approximation accuracy and convergence rate, and these models also show commendable generalization performance with respect to the source term, initial and boundary conditions, equation coefficient and computational domain. The corresponding code is available at https://github.com/MathBon/Discover-PINNs-Model.
2016 Circulation.pdf
Creators: name: Lee, Chi Fung
name: Chavez, Juan
name: Garcia-Menendez, Lorena
name: Yongseong Choi
name: Roe, Nathan
name: Chiao, Ying Ann
name: Edgar, John
name: Goo, Young Ah
name: Goodlett, David
name: Bruce, James E.
name: Tian, Rong
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: A research article describing the NAD-dependent mechanisms of heart failure and using NAD as therapy
Relic Gravitons, Dominant Energy Condition and Bulk Viscous Stresses
Creators: name: Giovannini, Massimo
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the energy momentum tensor contains bulk viscous stresses violating the dominant energy condition (DOC) the energy spectra of the relic gravitons (produced at the time of the DOC's violation) increase in frequency in a calculable way. In a general relativistic context we give examples where the DOC is only violated for a limited amount of time after which the ordinary (radiation dominated) evolution takes place. We connect our discussion to some recent remarks of Grishchuk concerning the detectability of the stochastic gravitational wave background by the forthcoming interferometric detectors.
description: 7 pages in LaTex style. Accepted for publication in Phys. Rev. D (Rapid Comm.)
Non-standard neutrino interactions and low energy experiments
Creators: name: Altmannshofer, Wolfgang
name: Tammaro, Michele
name: Zupan, Jure
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We formulate an Effective Field Theory (EFT) for Non Standard neutrino Interactions (NSI) in elastic scattering with light quarks, leptons, gluons and photons, including all possible operators of dimension 5, 6 and 7. We provide the expressions for the cross sections in coherent neutrino-nucleus scattering and in deep inelastic scattering. Assuming single operator dominance we constrain the respective Wilson coefficient using the measurements by the COHERENT and CHARM collaborations. We also point out the constraining power of future elastic neutrino-nucleus scattering experiments. Finally, we explore the implications of the bounds for SMEFT operators above the electroweak breaking scale.
description: 42 pages + appendices, 13 figures
Excess Delay from GDP: Measurement and Causal Analysis
Creators: name: Liu, Ke
name: Hansen, Mark
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Ground Delay Programs (GDPs) have been widely used to resolve excessive demand-capacity imbalances at arrival airports by shifting foreseen airborne delay to pre-departure ground delay. While offering clear safety and efficiency benefits, GDPs may also create additional delay because of imperfect execution and uncertainty in predicting arrival airport capacity. This paper presents a methodology for measuring excess delay resulting from individual GDPs and investigates factors that influence excess delay using regularized regression models. We measured excess delay for 1210 GDPs from 33 U.S. airports in 2019. On a per-restricted flight basis, the mean excess delay is 35.4 min with std of 20.6 min. In our regression analysis of the variation in excess delay, ridge regression is found to perform best. The factors affecting excess delay include time variations during gate out and taxi out for flights subject to the GDP, program rate setting and revisions, and GDP time duration.
description: International Conference on Research in Air Transportation (ICRAT 2022) link: https://www.icrat.org/previous-conferences/10th-international-conference/papers/
A taxonomy of circular economy indicators
Creators: name: Saidani, Michael
name: Yannou, Bernard
name: Leroy, Yann
name: Cluzel, François
name: Kendall, Alissa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Implementing circular economy (CE) principles is increasingly recommended as a convenient solution to meet the goals of sustainable development. New tools are required to support practitioners, decision-makers and policy-makers towards more CE practices, as well as to monitor the effects of CE adoption. Worldwide, academics, industrialists and politicians all agree on the need to use CE-related measuring instruments to manage this transition at different systemic levels. In this context, a wide range of circularity indicators (C-indicators) has been developed in recent years. Yet, as there is not one single definition of the CE concept, it is of the utmost importance to know what the available indicators measure in order to use them properly. Indeed, through a systematic literature review-considering both academic and grey literature-55 sets of C-indicators, developed by scholars, consulting companies and governmental agencies, have been identified, encompassing different purposes, scopes, and potential usages. Inspired by existing taxonomies of eco-design tools and sustainability indicators, and in line with the CE characteristics, a classification of indicators aiming to assess, improve, monitor and communicate on the CE performance is proposed and discussed. In the developed taxonomy including 10 categories, C-indicators are differentiated regarding criteria such as the levels of CE implementation (e.g. micro, meso, macro), the CE loops (maintain, reuse, remanufacture, recycle), the performance (intrinsic, impacts), the perspective of circularity (actual, potential) they are taking into account, or their degree of transversality (generic, sector-specific). In addition, the database inventorying the 55 sets of C-indicators is linked to an Excel-based query tool to facilitate the selection of appropriate indicators according to the specific user's needs and requirements. This study enriches the literature by giving a first need-driven taxonomy of C-indicators, which is experienced on several use cases. It provides a synthesis and clarification to the emerging and must-needed research theme of C-indicators, and sheds some light on remaining key challenges like their effective uptake by industry. Eventually, limitations, improvement areas, as well as implications of the proposed taxonomy are intently addressed to guide future research on C-indicators and CE implementation.
Automated Text Identification Using CNN and Training Dynamics
Creators: name: Creanga, Claudiu
name: Dinu, Liviu Petrisor
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We used Data Maps to model and characterize the AuTexTification dataset. This provides insights about the behaviour of individual samples during training across epochs (training dynamics). We characterized the samples across 3 dimensions: confidence, variability and correctness. This shows the presence of 3 regions: easy-to-learn, ambiguous and hard-to-learn examples. We used a classic CNN architecture and found out that training the model only on a subset of ambiguous examples improves the model's out-of-distribution generalization.
From synchronization to multistability in two coupled quadratic maps
Creators: name: Carvalho, Rui
name: Fernandez, Bastien
name: Mendes, R. Vilela
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The phenomenology of a system of two coupled quadratic maps is studied both analytically and numerically. Conditions for synchronization are given and the bifurcations of periodic orbits from this regime are identified. In addition, we show that an arbitrarily large number of distinct stable periodic orbits may be obtained when the maps parameter is at the Feigenbaum period-doubling accumulation point. An estimate is given for the coupling strength needed to obtain any given number of stable orbits.
description: 13 pages Latex, 9 figures
Nuclear and Magnetic Structures of the Frustrated Quantum Antiferromagnet Barlowite, Cu$_{4}$(OH)$_{6}$FBr
Creators: name: Tustain, K.
name: Nilsen, G. J.
name: Ritter, C.
name: da Silva, I.
name: Clark, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Barlowite, Cu$_{4}$(OH)$_{6}$FBr, has attracted much attention as the parent compound of a new series of quantum spin liquid candidates, Zn$_{x}$Cu$_{4-x}$(OH)$_{6}$FBr. While it is known to undergo a magnetic phase transition to a long-range ordered state at $T_{N} = 15$ K, there is still no consensus over either its nuclear or magnetic structures. Here, we use comprehensive powder neutron diffraction studies on deuterated samples of barlowite to demonstrate that the only space group consistent with the observed nuclear and magnetic diffraction at low-temperatures is the orthorhombic $Pnma$ space group. We furthermore conclude that the magnetic intensity at $T < T_{N}$ is correctly described by the $Pn^\prime m^\prime a$ magnetic space group, which crucially allows the ferromagnetic component observed in previous single-crystal and powder magnetisation measurements. As such, the magnetic structure of barlowite resembles that of the related material clinoatacamite, Cu$_{4}$(OH)$_{6}$Cl$_{2}$, the parent compound of the well-known quantum spin liquid candidate hebertsmithite, ZnCu$_{3}$(OH)$_{6}$Cl$_{2}$.
description: 11 pages, 4 figures, supplemental material
Could we observe the discreteness of Quantum-Gravity length and area operators ?
Creators: name: Amelino-Camelia, Giovanni
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Several proposals for Quantum Gravity involve length and area operators with discrete eigenvalues. I show that the analyses of some simple procedures for the measurement of areas and lengths suggest that this discreteness characterizing the formalism might not be observable. I also discuss a possible relation with the so-called $κ$ deformations of Poincare' symmetries.
description: 7 pages, LaTex. (To appear in the proceedings of 7-th International Colloquium "Quantum Groups and Integrable Systems", Prague, 18-20 June 1998.)
Additional file 5 of MMP28 recruits M2-type tumor-associated macrophages through MAPK/JNK signaling pathway-dependent cytokine secretion to promote the malignant progression of pancreatic cancer
Creators: name: Dong, Shi
name: Li, Xin
name: Chen, Zhou
name: Shi, Huaqing
name: Wang, Zhengfeng
name: Zhou, Wence
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 5. Figure S5. MMP28 induces M2 TAM polarization by promoting amino acid metabolism in TAMs. (A-B) RNA sequencing was performed on TAMs cocultured with control (Vector) and MMP28-overexpressing (OE-MMP28) AsPC-1 cells. Volcano mapping and KEGG pathway enrichment analysis were subsequently performed for differentially expressed genes in TAMs. (C-D) RNA sequencing was performed on TAMs cocultured with AsPC-1 cells of MMP28-overexpressing group (OE-MMP28) and MMP28-overexpressing+MAB208-SP group (OE-MMP28+MAB208-SP), and the differentially expressed genes in TAMs were mapped by volcano plot and analysed by KEGG pathway enrichment. (E-F) RNA sequencing was performed on TAMs cocultured with AsPC-1 cells of the MMP28-overexpressing group (OE-MMP28) and the MMP28-overexpressing+MAB293-SP group (OE-MMP28+MAB293-SP), and the differentially expressed genes were mapped by a volcano plot and analysed by KEGG pathway enrichment. (G-H) The overlap of upregulated differentially expressed in TAMs cocultured with OE-MMP28 cells with downregulated differentially expressed genes in TAMs cocultured with OE-MMP28+MAB208-SP cells identified by RNA sequencing was determined and analysed for KEGG pathway enrichment. (I-J) The overlap of upregulated differentially expressed genes in TAMs cocultured with OE-MMP28 cells with downregulated differentially expressed genes in TAMs cocultured with OE-MMP28+MAB293-SP cells identified by RNA sequencing were taken and analyzed for KEGG pathway enrichment.
title: Laudatio zur Verleihung der Carl Friedrich Gauß-Medaille der Braunschweigischen Wissenschaftlichen Gesellschaft an Prof. Dr.-Ing. Dr.-Ing. E.h. Manfred Curbach
Creators: name: Budelmann, Harald
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 624

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 218
Three chapters on Cremona groups
Creators: name: Cantat, Serge
name: Déserti, Julie
name: Xie, Junyi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E07, 14E05

description: In the first part of this article, we answer a question of I. Dolgachev, which is related to the following problem: given a birational map $f\in\mathrm{Bir}(\mathbb{P}^m_\mathbf{k})$ and a linear projective map $A\in\mathrm{PGL}_{m+1}(\mathbf{k})$, when is $A\circ f$ regularizable? Dolgachev's initial question is whether this may happen for all $A$ in $\mathrm{PGL}_{m+1}(\mathbf{k})$, and the answer is negative. We then look at the sequence $n\mapsto\mathrm{deg}\, f^n$, $f\in\mathrm{Bir}(\mathbb{P}^2_\mathbf{k})$. We show that there is no constraint on the sequence $n\mapsto\mathrm{deg}\, f^n-\mathrm{deg}\, f^{n-1}$ for small values of $n$. Finally we study the degree of pencils of curves which are invariant by a birational map. When f is a Halphen or Jonquières twist, we prove that this degree is bounded by a function of $\mathrm{deg}\, f$. We derive corollaries on the structure of conjugacy classes, and their properties with respect to the Zariski topology of $\mathrm{Bir}(\mathbb{P}^2_\mathbf{k})$.
title: Von der Verantwortung des Bauingenieurs für die Zukunft
Creators: name: Curbach, Manfred
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 624

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 225
Pakistan on FATF’s Grey-List.docx
Creators: name: Pervaz, Bukhtawer
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology

description: The placement of Pakistan on FATF’s grey list is a challenge for the country. The decision of its status in the future will bring a new wave in the country. FATF is viewed as an organization that sets the standards to control money laundering and terror financing. The aim of this paper is to address the challenges that country is facing from both sides, internally from the opposition parties and externally from the developed and developing countries. The main argument is the role of the international community in FATF by imposing rules on developing countries. While Pakistan is trying to comply 27 points action plans in the global watchdog’s action plan. This study also analyses the consequences of being on the FATF lists and helps to provide a possible way-forward to the government to make future decision to stabilize the country’s standing globally. The involvement of the government is required for the implementation of laws and regulations and accountability of institutions. 
GPU Acceleration of an Established Solar MHD Code using OpenACC
Creators: name: Caplan, R. M.
name: Linker, J. A.
name: Mikić, Z.
name: Downs, C.
name: Török, T.
name: Titov, V. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Programming Languages (cs.PL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: GPU accelerators have had a notable impact on high-performance computing across many disciplines. They provide high performance with low cost/power, and therefore have become a primary compute resource on many of the largest supercomputers. Here, we implement multi-GPU acceleration into our Solar MHD code (MAS) using OpenACC in a fully portable, single-source manner. Our preliminary implementation is focused on MAS running in a reduced physics "zero-beta" mode. While valuable on its own, our main goal is to pave the way for a full physics, thermodynamic MHD implementation. We describe the OpenACC implementation methodology and challenges. "Time-to-solution" performance results of a production-level flux rope eruption simulation on multi-CPU and multi-GPU systems are shown. We find that the GPU-accelerated MAS code has the ability to run "zero-beta" simulations on a single multi-GPU server at speeds previously requiring multiple CPU server-nodes of a supercomputer.
description: 13 pages, 9 figures
Spinning Particle as a Non-trivial Rotating Super Black Hole with Broken N=2 Supersymmetry
Creators: name: Burinskii, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-trivial supergeneralization of the Kerr-Newman solution is considered as representing a combined model of the Kerr-Newman spinning particle and superparticle. We show that the old problem of obtaining non-trivial super black hole solutions can be resolved in supergravity broken by Goldstone fermion. Non-linear realization of broken N=2 supersymmetry specific for the Kerr geometry is considered and some examples of the super-Kerr geometries generated by Goldstone fermion are analyzed. The resulting geometries acquire torsion, Rarita-Schwinger field and extra wave contributions to metric and electromagnetic field caused by Grassmann variables. One family of the self-consistent super-Kerr-Newman solutions to broken N=2 supergravity is selected, and peculiarities of these solutions are discussed. In particular, the appearance of extra `axial' singular line and traveling waves concentrated near `axial' and ring-like singularities.
description: 28 pages, LaTeX, invited talk at the Second International Symposium on Frontiers of Fundamental Physics (Hyderabad, December 30, 1998 - January 1, 1999). In this version the Introduction and Conclusion are extended, and one new section is added containing the self-consistent super-Kerr-Newman solutions to broken N=2 supergravity
title: BWG-Kommission Synergie und Intelligenz: technische, ethische und rechtliche Herausforderungen des Zusammenwirkens lebender und nicht lebender Entitäten im Zeitalter der Digitalisierung
Creators: name: Haux, Reinhold
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 00
subject: 340

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 246
Anomalies in the antiferromagnetic phase of metamagnets
Creators: name: Pleimling, Michel
name: Selke, Walter
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Motivated by recent experiments on the metamagnet FeBr2, anomalies of the magnetization and the specific heat in the antiferromagnetic phase of related spin models are studied systematically using Monte Carlo simulations. In particular, the dependence of the anomalous behavior on competing intralayer interactions, the spin value and the Ising-like anisotropy of the Hamiltonian is investigated. Results are compared to experimental findings on FeBr2.
description: 19 pages, 15 figures, submitted to Phys. Rev. B
Lutreolina massoia Martinez-Lanfranco 2014
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Lutreolina
Lutreolina massoia

description: Lutreolina massoia Martínez-Lanfranco et al., 2014
TYPE MATERIAL AND TYPE LOCALITY: MACN 25333, the holotype by original designation, consists of the skin, skull, postcranial skeleton, and preserved tissues of an adult female collected at the Reserva Provincial Santa Ana (27.43° S, 65.78° W; 455 m), Tucumán province, Argentina.
SYNONYMS: None.
 DISTRIBUTION: Lutreolina massoia occurs in premontane and montane forests of the Yungas ecoregion in southeastern Bolivia and northwestern Argentina, from about 450 to 2000 m above sea level (Martínez-Lanfranco et al., 2014: fig. 1).
 REMARKS: See Martínez-Lanfranco et al. (2014) for phylogenetic analyses of mtDNA sequence data, a morphological description, tabulated measurements, illustrations, and comparisons with Lutreolina crassicaudata.
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 37, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Integrability of V. Adler's discretization of the Neumann system
Creators: name: Suris, Yuri B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We prove the integrability of the discretization of the Neumann system recently proposed by V. Adler.
description: 9 pp., LaTeX
title: BWG Kommission „Das Kulturelle Erbe im Digitalen Zeitalter“
Creators: name: Ehrich, Hans-Dieter
Publisher: name: Cramer
Year: 2020
Subjects: subject: Jahrbuch der BWG
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: 00

description: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019Jahrbuch 2019 der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. 2019, p. 250