cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Complete Separability and Fourier representations of n-qubit states
Creators: name: Pittenger, Arthur O.
name: Rubin, Morton H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Necessary conditions for separability are most easily expressed in the computational basis, while sufficient conditions are most conveniently expressed in the spin basis. We use the Hadamard matrix to define the relationship between these two bases and to emphasize its interpretation as a Fourier transform. We then prove a general sufficient condition for complete separability in terms of the spin coefficients and give necessary and sufficient conditions for the complete separability of a class of generalized Werner densities. As a further application of the theory, we give necessary and sufficient conditions for full separability for a particular set of $n$-qubit states whose densities all satisfy the Peres condition.
title: Transcriptions du Y//3 - Livre rouge , page #030
Creators: name: Brochard, Pierre
name: Claustre, Julie
name: Regazzi, Hugo
name: Claustre, Julie
name: Brochard, Pierre
name: Regazzi, Hugo
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Châtelet de Paris
subject: http://www.idref.fr/032506511/id
subject: LaMOP
subject: Laboratoire de médiévistique occidentale de Paris

description: Transcriptions de certaines pages du Y//3 - Livre Rouge, Châtelet de Paris, Y//1-Y//6/6. Livres de couleur (1223-1604)
Les images liées sont indiquées par le champ Source.

Les transcriptions sont dans deux formats : Txt et PageXml.

Liste des abréviations

App(b)eillees = appareillées
Bouch'r = boucher
Com'e = comme
Laut' = l'autre
Daut' = d'autre
Par' = Paris
Com'andem's = commandemens
Cestass' = c'est assavoir
Envir' = environ
App(b)tient = appartient
Ass' = assavoir
Ch'un = chascun
Oucas = ou cas
Enioint = enjoint
T'spas = trespas
Entiere = entière
Aleurs = à leurs

Les apostrophes représentent les tildes et '(b)' signifie que le jambage de la lettre précédente est barré.
description: Source: https://www.siv.archives-nationales.culture.gouv.fr/siv/media/FRAN_IR_056373/c-2xp1c58jd-1w19uv1g8sus6/FRAN_0053_030_L
description: Source: https://www.nakala.fr/10.34847/nkl.ba0655cf
description: Bibliographic citation: Hugo Regazzi, Pierre Brochard, Julie Claustre - Transcriptions du Y//3 - Livre Rouge du Châtelet de Paris, page #030
description: Transcriptions du Y//3 - Livre Rouge, page #030 - Format Text
description: Transcriptions du Y//3 - Livre Rouge, page #030 - Format PageXML
Curculio pini Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio pini

description: Curculio pini [spec. nov.]
C. longirostris, elytris testaceis: fasciis nebulosis. Fn. svec. 446.
It. oel. 26. Curculio subfuscus, elytris fasciis duabus testaceis.
Pet. gaz. 14. t. 8. f. 6. Curculio norvegicus.
Curculio longirostris, elytris macula ferruginea. Fn. svec. 447.
Habitat in Pini sylvestris cortice & resina.
Vidi? &? copula junctos.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Curculio rumicis Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio rumicis

description: Curculio rumicis [spec. nov.]
C. longirostris griseus nigro-nebulosus oblongus, pedibus antennisque subfuscis. Fn. svec. 454.
Habitat in Rumicibus Lapathis, folia subtus exedendo maculans.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Quantum Cryptography with Entangled Photons
Creators: name: Jennewein, Thomas
name: Simon, Christoph
name: Weihs, Gregor
name: WeinfurterD, Harald
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By realizing a quantum cryptography system based on polarization entangled photon pairs we establish highly secure keys, because a single photon source is approximated and the inherent randomness of quantum measurements is exploited. We implement a novel key distribution scheme using Wigner's inequality to test the security of the quantum channel, and, alternatively, realize a variant of the BB84 protocol. Our system has two completely independent users separated by 360 m, and generates raw keys at rates of 400 - 800 bits/second with bit error rates arround 3 percent.
description: 4 pages, 3 figures (1 in color). Submitted to PRL
Event horizons and apparent horizons in spherically symmetric geometries
Creators: name: Malec, Edward
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Spherical configurations that are very massive must be surrounded by apparent horizons. These in turn, when placed outside a collapsing body, have a fixed area and must propagate outward with a velocity equal to the velocity of radially outgoing photons. That proves, within the framework of the (1+3) formalism and without resorting to the Birkhoff theorem, that apparent horizons coincide with event horizons in electrovacuum.
description: 4, Poland July 1993, 24 pages, latex
Additional file 1: of Epidemiologic comparison of ankle injuries presenting to US emergency departments versus high school and collegiate athletic training settings
Creators: name: Wiersma, Alexandria
name: Brou, Lina
name: Fields, Sarah
name: R. Comstock
name: Kerr, Zachary
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Table S1. Description of national injury surveillance datasets analyzed in the study. (DOCX 96 kb)
title: Oral Prevalence of Akkermancia Muciniphila Among Pediatric and Adult Orthodontic and Non-Orthodontic Patients
Creators: name: Shen, Ching
Publisher: name: University of Nevada, Las Vegas
publisherIdentifier: https://ror.org/0406gha72
publisherIdentifierScheme: ROR
Year: 2023

description: Akkermansia muciniphila (AM) is one of many highly abundant intestinal microbes that influences homeostasis and metabolic disorders and may also play a role in oral disorders. However, there is little evidence regarding the oral prevalence of this organism. Based upon this lack of evidence, the primary goal of this project is to survey an existing saliva repository to determine the overall prevalence of this organism and any associations with demographic or patient characteristics (age, sex, body mass index, race/ethnicity, orthodontic therapy). Using an approved protocol, a total n = 141 pediatric samples from an existing saliva repository were screened using qPCR revealing 29.8% harbored AM with nearly equal distribution among males and females, p = 0.8347. Significantly higher percentages of pediatric, non-orthodontic patients were positive for AM (42.3%) compared with age-matched orthodontic patients (14.3%)-which were equally distributed among non-orthodontic males (42.1%) and non-orthodontic females (42.5%). In addition, analysis of the adult samples revealed that nearly equal percentages of males (18.2%) and females (16.7%) harbored detectable levels of salivary AM, p = 0.2035. However, a higher proportion of non-orthodontic adult samples harbored AM (21.3%) compared to orthodontic samples (12.8%, p = 0.0001), which was equally distributed among males and females. These results suggest that both age and the presence of orthodontic brackets may influence microbial composition and, more specifically, are associated with reduction in AM among both pediatric and adult populations from their baseline levels.
Curculio lapathi Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio lapathi

description: Curculio lapathi [spec. nov.]
C. longirostris albo nigroque varius muricatus.
Habitat in Rumicibus Lapathis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
A Fast and Compact Quantum Random Number Generator
Creators: name: Jennewein, Thomas
name: Achleitner, Ulrich
name: Weihs, Gregor
name: Weinfurter, Harald
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the realization of a physical quantum random number generator based on the process of splitting a beam of photons on a beam splitter, a quantum mechanical source of true randomness. By utilizing either a beam splitter or a polarizing beam splitter, single photon detectors and high speed electronics the presented devices are capable of generating a binary random signal with an autocorrelation time of 11.8 ns and a continuous stream of random numbers at a rate of 1 Mbit/s. The randomness of the generated signals and numbers is shown by running a series of tests upon data samples. The devices described in this paper are built into compact housings and are simple to operate.
description: 23 pages, 6 Figs. To appear in Rev. Sci. Instr
Additional file 1: of Association of Metabolic Markers with self-reported osteoarthritis among middle-aged BMI-defined non-obese individuals: a cross-sectional study
Creators: name: Collins, Kelsey
name: Sharif, Behnam
name: Raylene Reimer
name: Sanmartin, Claudia
name: Herzog, Walter
name: Chin, Rick
name: Marshall, Deborah
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Computational Biology

description: BMI and body fat percentage classification. The supplementary data provides a summary of the sample data for BMI and body fat percentage classification across males and females. (DOCX 14 kb)
Curculio cupreus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio cupreus

description: Curculio cupreus [spec. nov.]
C. longirostris obscure aeneus, subtus obscurior.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Super-Minisuperspace and New Variables
Creators: name: Capovilla, Riccardo
name: Guven, Jemal
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the specialization to spatially homogenous solutions of the Jacobson formulation of N=1 canonical supergravity in terms of Ashtekar's new variables. We find that the classical Poisson algebra of the supersymmetry constraints is preserved by this specialization only for Bianchi type A models. The quantization of supersymmetric Bianchi type A models is carried out in the triad representation. We find the physical states of this quantum theory. Since we are missing a suitable inner product on these physical states, our results are only formal.
description: 16 pages, CIEA-GR-9401
Additional file 6 of LINC00662 enhances cell progression and stemness in breast cancer by MiR-144-3p/SOX2 axis
Creators: name: An, Congjing
name: Hu, Zhigang
name: Li, Yuehong
name: Zhao, Pengxin
name: Liu, Runtian
name: Zhang, Qing
name: Zhu, Peiling
name: Li, Yanting
name: Wang, Ying
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Astronomical and Space Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 6: Table S4. The Mean, Standard Deviation and Confidence Interval (CI) in 95% significance level of Figs. 1A, 4A and B. VAR00001 and VAR00002 refer to tumor and non-tumor tissues respectively.
Decoherence produces coherent states: an explicit proof for harmonic chains
Creators: name: Tegmark, Max
name: Shapiro, Harold S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the behavior of infinite systems of coupled harmonic oscillators as t->infinity, and generalize the Central Limit Theorem (CLT) to show that their reduced Wigner distributions become Gaussian under quite general conditions. This shows that generalized coherent states tend to be produced naturally. A sufficient condition for this to happen is shown to be that the spectral function is analytic and nonlinear. For a rectangular lattice of coupled oscillators, the nonlinearity requirement means that waves must be dispersive, so that localized wave-packets become suppressed. Virtually all harmonic heat-bath models in the literature satisfy this constraint, and we have good reason to believe that coherent states and their generalizations are not merely a useful analytical tool, but that nature is indeed full of them. Standard proofs of the CLT rely heavily on the fact that probability densities are non-negative. Although the CLT generally fails if the probability densities are allowed to take negative values, we show that a CLT does indeed hold for a special class of such functions. We find that, intriguingly, nature has arranged things so that all Wigner functions belong to this class.
description: Final published version. 17 pages, Plain TeX, no figures. Online at http://astro.berkeley.edu/~max/gaussians.html (faster from the US), from http://www.mpa-garching.mpg.de/~max/gaussians.html (faster from Europe) or from max@mppmu.mpg.de
Additional file 1 of Risk factors for low cardiac output syndrome in children with congenital heart disease undergoing cardiac surgery: a retrospective cohort study
Creators: name: Du, Xinwei
name: Chen, Hao
name: Song, Xiaoqi
name: Wang, Shunmin
name: Hao, Zedong
name: Yin, Lifeng
name: Lu, Zhaohui
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. The Variance Inflation Factor of selected variables.
Data from: Recent, intricate speciation in Amazonia uncovered by a multilayered genomic analysis of tree squirrels
Creators: name: Abreu, Edson
name: Prado, Joyce
name: Maldonado, Jesus
name: Wilson, Don
name: Percequillo, Alexandre
name: Pavan, Silvia
Publisher: name: Zenodo
Year: 2025
Subjects: Gene flow
Guerlinguetus
migration
mito-nuclear discordance
Neotropics
quantitative species delimitation
Sciuridae
ultraconserved elements

description: Accurate estimates of species diversity are essential for all biodiversity research. Delimiting species and understanding the underlying processes of speciation are also central components of systematic biology that frame our comprehension of the evolutionary mechanisms generating biodiversity. The South American tree squirrels (genus Guerlinguetus) are keystone mammals, widely distributed, that are critical in tree-seed predation and dispersal in one of the most fragile and threated ecosystems of the world, the tropical rainforests of South America. We obtained genomic data (ultraconserved elements and single nucleotide polymorphisms) to explore alternative hypotheses on species limits of this genus and to clarify recent and rapid speciation on continental-scale and dynamically evolving landscapes. Using a multilayered genomic approach that integrates fine-scale population genetic analyses with quantitative molecular species delimitation methods, we observed that (i) the most likely number of species within Guerlinguetus is six, contrasting with both classic morphological revision and mitochondrial species delimitation; (ii) incongruencies in species relationships still persist, which might be a response to population migration and gene flow taking place in the lowlands of eastern Amazonia and/or to the extremely rapid successive speciation events; and (iii) effective migration surfaces detected important geographic barriers associated with the major Amazonian riverine systems and the mountain ranges of the Guiana Shield. In conclusion, we uncovered unexpected and higher species diversity on Guerlinguetus and corroborate recent findings suggesting that much of the extant species-level diversity in Amazonia is young, dating back to the Quaternary. We also reinforce long-established hypotheses on the role of rivers and climate-driven forest dynamics in triggering Amazonian speciation.
description: Funding provided by: American Museum of Natural HistoryROR ID: https://ror.org/03thb3e06Award Number:
Funding provided by: National Council for Scientific and Technological DevelopmentROR ID: https://ror.org/03swz6y49Award Number:
Funding provided by: Smithsonian InstitutionROR ID: https://ror.org/01pp8nd67Award Number:
Funding provided by: Fundação de Amparo à Pesquisa do Estado de São PauloROR ID: https://ror.org/02ddkpn78Award Number:
Tailoring $\mathcal{PT}$-symmetric soliton switch
Creators: name: Govindarajan, A.
name: Sarma, Amarendra K.
name: Lakshmanan, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Mathematical Physics (math-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We theoretically demonstrate soliton steering in $\mathcal{PT}$-symmetric coupled nonlinear dimers. We show that if the length of the $\mathcal{PT}$-symmetric system is set to $2π$ contrary to the conventional one which operates satisfactorily well only at the half-beat coupling length, the $\mathcal{PT}$ dimer remarkably yields an ideal soliton switch exhibiting almost 99.99% energy efficiency with an ultra-low critical power.
description: 4 pages, 6 figures, accepted for publication in Optics Letters
Curculio scaber Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio scaber

description: Curculio scaber [spec. nov.]
C. longirostris cinereus, pedibus rufis, elytris scabris.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Fractal basins and chaotic trajectories in multi-black hole space-times
Creators: name: Cornish, N. J.
name: Dettmann, C. P.
name: Frankel, N. E.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the phase-space for trajectories in multi-black hole spacetimes. We find that complete, chaotic geodesics are well described by Lyapunov exponents, and that the attractor basin boundary scales as a fractal in a diffeomorphism invariant manner.
description: 9 pages, RevTeX, 4 figures (appended as a compressed tar file), UTPT-93-32, UM-P-94/18
Additional file 2: of Impact, economic evaluation, and sustainability of integrated vector management in urban settings to prevent vector-borne diseases: a scoping review
Creators: name: Marcos-Marcos, Jorge
name: Labry-Lima, Antonio Olry De
name: Toro-Cardenas, Silvia
name: LacasaĂąa, Marina
name: StĂŠphanie Degroote
name: ValĂŠry Ridde
name: Bermudez-Tamayo, Clara
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Complete search strategy by database. (DOCX 31 kb)
Additional file 5 of Dynamic network inference and association computation discover gene modules regulating virulence, mycotoxin and sexual reproduction in Fusarium graminearum
Creators: name: Guo, Li
name: Ji, Mengjie
name: Ye, Kai
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Plant Biology
subject: Computational Biology

description: Additional file 5: Figure S1. System framework and main steps in constructing a modularized gene regulatory network of Fusarium graminearum.
Entanglement robustness against particle loss in multiqubit systems
Creators: name: Neven, Antoine
name: Martin, John
name: Bastin, Thierry
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When some of the parties of a multipartite entangled pure state are lost, the question arises whether the residual mixed state is also entangled, in which case the initial entangled pure state is said to be robust against particle loss. In this paper, we investigate this entanglement robustness for $N$-qubit pure states. We identify exhaustively all entangled states that are fragile, i.e., not robust, with respect to the loss of any single qubit of the system. We also study the entanglement robustness properties of symmetric states and put these properties in the perspective of the classification of states with respect to stochastic local operations assisted with classic communication (SLOCC classification).
description: Published version, 7 pages
Multilevel Quantum Particle as a Few Virtual Qubits Materialization
Creators: name: Kessel, Alexander R.
name: Ermakov, Vladimir L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A conception of virtual quantum information bit - virtual qubit - is introduced. It is shown by means of virtual qubit representation that four states of a single quantum particle is enough for implementation of full set of the gates, which is necessary for creation an arbitrary algorithm for a quantum computer. The physical nature and mutual disposition of four working states is of no significance, if there are suitable selection rules for the particle interaction with the external electromagnetic field pulses.
description: 15 pages, PostScript, no figures; paper accepted for publication in the Proceedings of the VIII International Readings On Quantum Optics (Kazan, October 27-29, 1999, Russia)
Precise determination of the branching ratio of the neutral-pion Dalitz decay
Creators: name: Husek, Tomáš
name: Goudzovski, Evgueni
name: Kampf, Karol
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 provide a new value for the ratio $R={Γ(π^0\to e^+e^-γ(γ))}/{Γ(π^0\toγγ)}=11.978(6)\times10^{-3}$, which is by two orders of magnitude more precise than the current Particle Data Group average. It is obtained using the complete set of the next-to-leading-order radiative corrections in the QED sector, and incorporates up-to-date values of the $π^0$-transition-form-factor slope. The ratio $R$ translates into the branching ratios of the two main $π^0$ decay modes: $\mathcal{B}(π^0\toγγ)=98.8131(6)\,\%$ and $\mathcal{B}(π^0\to e^+e^-γ(γ))=1.1836(6)\,\%$.
description: 6 pages, 1 figure, 3 tables; v3: version accepted by PRL, major text improvements, figure and references added; v2: minor changes, references updated
Hamiltonian quantization of General Relativity with the change of signature
Creators: name: Martin, Jerome
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show in this article how the usual hamiltonian formalism of General Relativity should be modified in order to allow the inclusion of the Euclidean classical solutions of Einstein's equations. We study the effect that the dynamical change of signature has on the superspace and we prove that it induces a passage of the signature of the supermetric from ($-+++++$) to ($+-----$). Next, all these features are more particularly studied on the example of minisuperspaces. Finally, we consider the problem of quantization of the Euclidean solutions. The consequences of different choices of boundary conditions are examined.
description: 32 pages, GCR-93/11/01, To appear in Phys. Rev. D
Additional file 1: of Tissue Doppler Imaging for anthracycline cardiotoxicity monitoring in pediatric patients with cancer
Creators: name: Venturelli, Francesco
name: Masetti, Riccardo
name: Fabi, Marianna
name: Rondelli, Roberto
name: Martoni, Anna
name: Prete, Arcangelo
name: Bonvicini, Marco
name: Pession, Andrea
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Tables of t-test analysis between patient’s cohort subgroups. Due to the large amount of data which would have been impractical to attach to the end of this manuscript, the authors provides this file with eight detailed tables (from “Table 2” to “Table 9”) supporting the results of the analysis. (DOCX 145 kb)
Construindo Capacidade em Ciência Cidadã: Dados, Informações e Conhecimentos na Construção e Partilha do Saber
Creators: name: Ponciano, Lesandro
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Citizen Science
subject: Citizen Science/methods
subject: Information Systems
subject: FOS: Computer and information sciences
subject: Information Technology
subject: Education

description: When seeking to build the capacity to conduct citizen science research, the dimensions of data, information, and knowledge are essential. These dimensions support the analysis of "knowledge building and sharing," central to what we call "citizen science". To analyze these dimensions solidly, it is necessary to establish common points regarding other underlying issues. To consider these points, I propose the following questions in this essay: "Citizen science for whom? What types of data are used by scientists and participants? What is data literacy, and why is it important in citizen science? What is the role of digital platforms and software in data collection and analysis? How do we analyze, visualize, and manage complex data? And what are the benefits and perspectives of citizen science?" This essay does not aim to provide exhaustive or definitive answers to these questions but to contextualize them based on practical situations.
description: Quando se busca a construção da capacidade de condução de pesquisas em ciência cidadã, as dimensões de dados, informações e conhecimentos são essenciais. São essas dimensões que respaldam a análise da “construção e partilha do saber”, que são centrais no que chamamos de ciência cidadã. Para analisar essas dimensões de modo sólido, é preciso estabelecer pontos comuns acerca de outras questões subjacentes. Proponho os seguintes questionamentos neste ensaio: “Ciência cidadã para quem?”, “Quais tipos de dados são utilizados por cientistas e participantes?”, “O que é alfabetização de dados e qual sua importância?”, “Qual o papel das plataformas digitais e softwares na coleta e análise de dados?”, “Como analisar, visualizar e gerenciar dados complexos?” e “Quais são os benefícios e perspectivas em ciência cidadã?”. Este ensaio não tem a ambição de prover respostas exaustivas ou definitivas a essas questões, mas sim o propósito de contextualizá-las a partir de situações práticas.
Curculio t. album Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio t. album

description: Curculio t. album [spec. nov.]
C. longirostris ater, abdominis lateribus posticisque lacteis.
Habitat in Westerbothnia. D. Solander.
Major pediculo; ad abdominis latera juxta pectus linea utrinque alba T literam referens.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
The physics of brain network structure, function, and control
Creators: name: Lynn, Christopher W.
name: Bassett, Danielle S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The brain is a complex organ characterized by heterogeneous patterns of structural connections supporting unparalleled feats of cognition and a wide range of behaviors. New noninvasive imaging techniques now allow these patterns to be carefully and comprehensively mapped in individual humans and animals. Yet, it remains a fundamental challenge to understand how the brain's structural wiring supports cognitive processes, with major implications for the personalized treatment of mental health disorders. Here, we review recent efforts to meet this challenge that draw on intuitions, models, and theories from physics, spanning the domains of statistical mechanics, information theory, and dynamical systems and control. We begin by considering the organizing principles of brain network architecture instantiated in structural wiring under constraints of symmetry, spatial embedding, and energy minimization. We next consider models of brain network function that stipulate how neural activity propagates along these structural connections, producing the long-range interactions and collective dynamics that support a rich repertoire of system functions. Finally, we consider perturbative experiments and models for brain network control, which leverage the physics of signal transmission along structural wires to infer intrinsic control processes that support goal-directed behavior and to inform stimulation-based therapies for neurological disease and psychiatric disorders. Throughout, we highlight several open questions in the physics of brain network structure, function, and control that will require creative efforts from physicists willing to brave the complexities of living matter.
The Gauge Theory of the de-Sitter Group and Ashtekar Formulation
Creators: name: Nieto, J. A.
name: Obregón, O.
name: Socorro, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: By adding the Pontrjagin topological invariant to the gauge theory of the de Sitter group proposed by MacDowell and Mansouri we obtain an action quadratic in the field-strengths, of the Chern-Simons type, from which the Ashtekar formulation is derived.
description: 9 pages
Echinacoside alleviates osteoarthritis in rats by activating the Nrf2-HO-1 signaling pathway
Creators: name: Tan, Zhijun
name: Zhang, Bin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Osteoarthritis (OA) is a progressive disease characterized by degeneration of cartilage and echinacoside (Ech) has anti-inflammatory and antioxidant effects in various human diseases. This study aimed to reveal the effect and potential mechanism of Ech on OA. The in vitro OA model was established by rat chondrocytes treated with IL-1β, and the in vivo OA model was established by anterior cruciate ligament transaction. The effect of Ech on the viability, inflammatory response, extracellular matrix (ECM) degradation, and oxidative stress of IL-1β-treated rat chondrocytes were evaluated by Cell Counting Kit-8 assay, enzyme-linked immunosorbent assay, quantitative real-time PCR, Western blot, and immunofluorescence assay. Meanwhile, the mechanism of Ech was assessed using Western blot, Cell Counting Kit-8 assay, enzyme-linked immunosorbent assay, and immunofluorescence analysis. Moreover, the function of Ech in vivo was analyzed in rat models of OA. Functionally, Ech enhanced the viability of rat chondrocytes, repressed the inflammatory response and ECM degradation of rat chondrocytes induced by IL-1β with restrained oxidative stress. Mechanically, Ech repressed IL-1β-induced chondrocyte injury by activating the Nrf2/HO-1 signaling pathway. Meanwhile, Ech alleviated the degree of articular cartilage injury in rats and exerted protective effects on the rat model of OA in vivo. Ech alleviated OA in rats by activating the Nrf2-HO-1 signaling pathway.
Theoretical Constraints for Observation of Superdeformed Bands in the Mass-60 Region
Creators: name: Sun, Yang
name: Zhang, Jing-ye
name: Guidry, Mike
name: Wu, Cheng-Li
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The lightest superdeformed nuclei of the mass-60 region are described using the Projected Shell Model. In contrast to the heaviest superdeformed nuclei where a coherent motion of nucleons often dominates the physics, it is found that alignment of $g_{9/2}$ proton and neutron pairs determines the high spin behavior for superdeformed rotational bands in this mass region. It is predicted that, due to the systematics of shell fillings along the even--even Zn isotopic chain, observation of a regular superdeformed yrast band sequence will be unlikely for certain nuclei in this mass region.
description: 4 pages, 3 figures, Accepted for publication in Phys. Rev. Lett
title: Data-driven Behavior and Motion Planning for Autonomous Driving in Interactive Urban Environments
Creators: name: Hallgarten, Marcel Robert Michael
Publisher: name: Universität Tübingen
Year: 2025
Subjects: subject: autonomous driving
subject: behavior planning
subject: motion planning

description: Despite the tremendous progress across nearly all vision tasks, the utopia of autonomous cars that navigate solely using vision-based sensor modalities such as camera or lidar has not yet materialized. Even though the progress in perception has led to significant advances in fundamental prerequisites such as robust detection of surrounding vehicles or pedestrians/cyclists, the rise of autonomous vehicles is held back by the conflict between high safety requirements and an infinite diversity of potential traffic scenarios. Throughout this dissertation, we focus on challenging off-highway environments, i.e., urban traffic characterized by complex interactions among self-driving vehicles and surrounding traffic, as well as vulnerable road users. Diverse road topologies, unsignaled intersections, occlusions caused by buildings and parked vehicles, or construction zones make this particularly challenging. To efficiently navigate crowded urban environments, self-driving vehicles must understand their environment beyond accurately perceiving objects. They must focus on objects relevant to the driving task and forecast their surroundings’ behavior. The result of this so-called prediction task can then be leveraged to plan a safe and efficient trajectory. This dissertation addresses prevalent problems in the two interconnected fields of prediction and planning. We analyze how seeing them as tightly coupled tasks is paramount to reason about interactive maneuvers and demonstrate how the robustness of vehicle trajectory prediction can be improved. In addition to increased data efficiency, our methods yield more reproducible and realistic distributions over the future behavior of traffic agents. Then, we show how prediction methods can be repurposed as strong learning-based planning baselines. We also introduce a novel rule-based planning algorithm that achieves state-of-the-art performance in realistic urban traffic scenarios. Finally, we put a comprehensive set of rule-based and learning-based methods to the test in a novel benchmark centered around highly interactive maneuvers and realistic long-tail scenarios. Our results reveal that despite achieving excellent results in regular lane-following scenarios, many methods fail to generalize to these critical cases. Based on our findings, we outline promising avenues for future research that are crucial to enabling real-world autonomy.
Period of the gamma-ray staggering in the 150Gd superdeformed region
Creators: name: Samsoen, D.
name: Quentin, P.
name: Mikhailov, I. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: It has been previously proposed to explain gamma-ray staggerings in the deexcitation of some superdeformed bands in the $^{150}$Gd region in terms of a coupling between global rotation and intrinsic vortical modes. The observed 4$\hbar$ period for the phenomenon is suggested from our microscopic Routhian calculations using the Skyrme SkM* effective interaction.
description: 4 pages, LaTeX with RevTeX, 4 included figures, submitted to Phys. Rep. C (revised version)
Removal of Levofloxacin from aqueous solution by Magnesium-impregnated Biochar: batch and column experiments
Creators: name: Zhao, Xiaoqing
name: Yi, Shengze
name: Dong, Shunan
name: Xu, Hongxia
name: Sun, Yuanyuan
name: Hu, Xin
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Adsorption of levofloxacin (LEV) onto four types of magnesium (Mg)-impregnated biochars, fabricated via thermal pyrolysis of wood chips pretreated with MgSO4 was investigated. The Mg-impregnated biochars were characterized with various tools and techniques. Batch sorption experiments were conducted to determine the sorption kinetics and isotherms of LEV onto the Mg-impregnated biochars. The pseudo-second order kinetic model described the adsorption kinetic data better than the pseudo-first order kinetic model and the Elovich equation. Due to multi-mechanisms, the Freundlich model described the experimental isotherms better than the Langmuir model. The Langmuir maximum adsorption capacities of the Mg-impregnated biochars to LEV ranged from 7.38 to 25.2 mg g−1. In the fixed-bed column experiment, higher bed height and lower flow rate led to greater LEV removal. Findings from this work indicate that Mg-impregnated biochars can be used as an alternative adsorbent to effectively remove LEV from aqueous solutions.
The Boulware State and the Generalised Second Law of Thermodynamics
Creators: name: Anderson, Warren G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that the appropriate vacuum state for the interior of a box with reflecting walls being lowered adiabatically into a Schwarzschild black hole is the Boulware state. This is concordant with the results of Unruh and Wald, who used a different approach to obtain the stress-energy inside the box. Some comments about an entropy bound for ordinary matter, as first conjectured by Bekenstein, are presented.
description: 12 pages, RevTeX,Alberta-Thy-3-94
Critérios de avaliação da idoneidade e capacidades formativas dos Serviços de Otorrinolaringologia
Creators: name: Condé, Artur
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2017

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 54 n. 4 (2016): Dezembro
Molecular optomechanics in the anharmonic cavity-QED regime using hybrid metal-dielectric cavity modes
Creators: name: Dezfouli, Mohsen Kamandar
name: Gordon, Reuven
name: Hughes, Stephen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using carefully designed hybrid metal-dielectric resonators, we study molecular optomechanics in the strong coupling regime ($g_{\rm }^2/ω_m {>} κ$), which manifests in anharmonic emission lines in the sideband-resolved region of the cavity-emitted spectrum ($κ{
Additional file 1: of Impact, economic evaluation, and sustainability of integrated vector management in urban settings to prevent vector-borne diseases: a scoping review
Creators: name: Marcos-Marcos, Jorge
name: Labry-Lima, Antonio Olry De
name: Toro-Cardenas, Silvia
name: LacasaĂąa, Marina
name: StĂŠphanie Degroote
name: ValĂŠry Ridde
name: Bermudez-Tamayo, Clara
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Science Policy

description: Translation of the abstract into the five official working languages of the United Nations. (PDF 705 kb)
Additional file 10 of A Cas9-mediated adenosine transient reporter enables enrichment of ABE-targeted cells
Creators: name: Brookhouser, Nicholas
name: Nguyen, Toan
name: Tekel, Stefan J.
name: Standage-Beier, Kylie
name: Wang, Xiao
name: Brafman, David A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Fig. S10. Analysis of bystander editing in clonal multiplexed base-edited HEK293 cell populations using XMAS-TREE. Distribution of bystander edits at genomic Site-1/Site-3/Site-4 in clonal HEK293 cells that were generated via multiplexed base editing.
Statistical and Dynamical Fluctuations in Heavy Ion Collisions: Role of Conservation Laws in Event-by-Event Analysis
Creators: name: Odyniec, Grazyna
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The analysis of the statistical and dynamical fluctuations in nucleus-nucleus collisions on an event-by-event basis strongly relies on a comparison with specially constructed artificial events where statistical fluctuations and kinematical correlations are under control. In this paper, we present a novel, analytical method of constructing reference events based on independent emission, modified by the energy/momentum constraint, which can lead to a better understanding of the nature of the observed final-state fluctuations. This approach can be easily used in the analysis of other topics in the heavy ion field (e.g. flow, HBT etc.) allowing more precise measurements.
description: 6 pages, no figures
Additional file 2: of Microdomain formation is a general property of bacterial membrane proteins and induces heterogeneity of diffusion patterns
Creators: name: Lucena, Daniella
name: Mauri, Marco
name: Schmidt, Felix
name: Eckhardt, Bruno
name: Graumann, Peter
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S1. Subcellular localization of B. subtilis membrane proteins fused to mVenus (DOCX 71 kb)
Curculio quercus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Curculio
Curculio quercus

description: Curculio quercus [spec. nov.]
C. longirostris pallide flavus, oculis nigris. Uddm. diss. 25.
Habitat in Quercus Roboris foliis, inter venas majores subcutaneus, folia maculans. Magnitudo Pediculi.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 379, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Deformations of Linear Lie Brackets
Creators: name: La Pastina, Pier Paolo
name: Vitagliano, Luca
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: Representation Theory (math.RT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: A VB-algebroid is a vector bundle object in the category of Lie algebroids. We attach to every VB-algebroid a differential graded Lie algebra and we show that it controls deformations of the VB-algebroid structure. Several examples and applications are discussed. This is the first in a series of papers devoted to deformations of vector bundles and related structures over differentiable stacks.
description: 32 pages, comments welcome! Accepted for publication in Pacific J. Math
A SCHRÖdinger Equation for Mini Universes
Creators: name: Cavaglià, Marco
name: de Alfaro, Vittorio
name: Filippov, Alexandre T.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss how to fix the gauge in the canonical treatment of Lagrangians, with finite number of degrees of freedom, endowed with time reparametrization invariance. The motion can then be described by an effective Hamiltonian acting on the gauge shell canonical space. The system is then suited for quantization. We apply this treatment to the case of a Robertson--Walker metric interacting with zero modes of bosonic fields and write a §equation for the on--shell wave function.
description: 21 pages, PLAIN-TEX, Ref: DFTT 6/94, SISSA 25/94/A