cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Riccati and Ermakov Equations in Time-Dependent and Time-Independent Quantum Systems
Creators: name: Schuch, Dieter
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The time-evolution of the maximum and the width of exact analytic wave packet (WP) solutions of the time-dependent Schrödinger equation (SE) represents the particle and wave aspects, respectively, of the quantum system. The dynamics of the maximum, located at the mean value of position, is governed by the Newtonian equation of the corresponding classical problem. The width, which is directly proportional to the position uncertainty, obeys a complex nonlinear Riccati equation which can be transformed into a real nonlinear Ermakov equation. The coupled pair of these equations yields a dynamical invariant which plays a key role in our investigation. It can be expressed in terms of a complex variable that linearizes the Riccati equation. This variable also provides the time-dependent parameters that characterize the Green's function, or Feynman kernel, of the corresponding problem. From there, also the relation between the classical and quantum dynamics of the systems can be obtained. Furthermore, the close connection between the Ermakov invariant and the Wigner function will be shown. Factorization of the dynamical invariant allows for comparison with creation/annihilation operators and supersymmetry where the partner potentials fulfil (real) Riccati equations. This provides the link to a nonlinear formulation of time-independent quantum mechanics in terms of an Ermakov equation for the amplitude of the stationary state wave functions combined with a conservation law. Comparison with SUSY and the time-dependent problems concludes our analysis.
description: This is a contribution to the Proc. of the Seventh International Conference ''Symmetry in Nonlinear Mathematical Physics'' (June 24-30, 2007, Kyiv, Ukraine), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
A tight angular-momentum plane for disc galaxies
Creators: name: Piña, Pavel E. Mancera
name: Posti, Lorenzo
name: Pezzulli, Gabriele
name: Fraternali, Filippo
name: Fall, S. Michael
name: Oosterloo, Tom
name: Adams, Elizabeth A. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The relations between the specific angular momenta ($j$) and masses ($M$) of galaxies are often used as a benchmark in analytic models and hydrodynamical simulations as they are considered to be amongst the most fundamental scaling relations. Using accurate measurements of the stellar ($j_\ast$), gas ($j_{\rm gas}$), and baryonic ($j_{\rm bar}$) specific angular momenta for a large sample of disc galaxies, we report the discovery of tight correlations between $j$, $M$, and the cold gas fraction of the interstellar medium ($f_{\rm gas}$). At fixed $f_{\rm gas}$, galaxies follow parallel power laws in 2D $(j,M)$ spaces, with gas-rich galaxies having a larger $j_\ast$ and $j_{\rm bar}$ (but a lower $j_{\rm gas}$) than gas-poor ones. The slopes of the relations have a value around 0.7. These new relations are amongst the tightest known scaling laws for galaxies. In particular, the baryonic relation ($j_{\rm bar}-M_{\rm bar}-f_{\rm gas}$), arguably the most fundamental of the three, is followed not only by typical discs but also by galaxies with extreme properties, such as size and gas content, and by galaxies previously claimed to be outliers of the standard 2D $j-M$ relations. The stellar relation ($j_{\ast}-M_{\ast}-f_{\rm gas}$) may be connected to the known $j_\ast-M_\ast-$bulge fraction relation; however, we argue that the $j_{\rm bar}-M_{\rm bar}-f_{\rm gas}$ relation can originate from the radial variation in the star formation efficiency in galaxies, although it is not explained by current disc instability models.
description: A&A Letters, in press. Data catalogue will be available via CDS and at this link https://unishare.nl/index.php/s/NMQRYfrrDpj8iaj
Are We Alone in the Multiverse?
Creators: name: Vaidya, Pushkar Ganesh
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: It has long been proposed that black hole singularities bounce to deliver daughter universes. Here the consequences of such a scenario are explored in light of Lee Smolin's hypothesis of Cosmological Natural Selection and Weak Anthropic Principle. The explorations lead towards the answer to the question Are We Alone in the Multiverse?
description: 4 pages, no figure
TESS Data for Asteroseismology (T'DA) Stellar Variability Classification Pipeline: Set-Up and Application to the Kepler Q9 Data
Creators: name: Audenaert, Jeroen
name: Kuszlewicz, James S.
name: Handberg, Rasmus
name: Tkachenko, Andrew
name: Armstrong, David J.
name: Hon, Marc
name: Kgoadi, Refilwe
name: Lund, Mikkel N.
name: Bell, Keaton J.
name: Bugnet, Lisa
name: Bowman, Dominic M.
name: Johnston, Cole
name: García, Rafael A.
name: Stello, Dennis
name: Molnár, László
name: Plachy, Emese
name: Buzasi, Derek
name: Aerts, Conny
name: collaboration, the T'DA
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The NASA Transiting Exoplanet Survey Satellite (TESS) is observing tens of millions of stars with time spans ranging from $\sim$ 27 days to about 1 year of continuous observations. This vast amount of data contains a wealth of information for variability, exoplanet, and stellar astrophysics studies but requires a number of processing steps before it can be fully utilized. In order to efficiently process all the TESS data and make it available to the wider scientific community, the TESS Data for Asteroseismology working group, as part of the TESS Asteroseismic Science Consortium, has created an automated open-source processing pipeline to produce light curves corrected for systematics from the short- and long-cadence raw photometry data and to classify these according to stellar variability type. We will process all stars down to a TESS magnitude of 15. This paper is the next in a series detailing how the pipeline works. Here, we present our methodology for the automatic variability classification of TESS photometry using an ensemble of supervised learners that are combined into a metaclassifier. We successfully validate our method using a carefully constructed labelled sample of Kepler Q9 light curves with a 27.4 days time span mimicking single-sector TESS observations, on which we obtain an overall accuracy of 94.9%. We demonstrate that our methodology can successfully classify stars outside of our labeled sample by applying it to all $\sim$ 167,000 stars observed in Q9 of the Kepler space mission.
description: 35 pages, 17 figures, 6 tables, Accepted for publication in The Astronomical Journal
Macroscopic Entanglement of a Bose Einstein Condensate on a Superconducting Atom Chip
Creators: name: Singh, Mandip
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and analyse a practically implementable scheme to generate macroscopic entanglement of a Bose-Einstein condensate in a micro-magnetic trap magnetically coupled to a superconducting loop. We treat the superconducting loop in a quantum superposition of two different flux states coupled with the magnetic trap to generate macroscopic entanglement. Our scheme also provides a platform to realise interferometry of entangled atoms through the Bose-Einstein condensate and to explore physics at the quantum-classical interface.
description: 4 Pages, Two figures
Exact Vacuum Solutions to the Einstein Equation
Creators: name: Gu, Ying-Qiu
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this paper, we present a framework for getting a series of exact vacuum solutions to the Einstein equation. This procedure of resolution is based on a canonical form of the metric. According to this procedure, the Einstein equation can be reduced to some 2-dimensional Laplace-like equations or rotation and divergence equations, which are much convenient for the resolution.
description: 11 pages, no figures, submitted to Chinese Annals of Mathematics
Comparison theory and smooth minimal C*-dynamics
Creators: name: Toms, Andrew S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46L35; 46L80

description: We prove that the C*-algebra of a minimal diffeomorphism satisfies Blackadar's Fundamental Comparability Property for positive elements. This leads to the classification, in terms of K-theory and traces, of the isomorphism classes of countably generated Hilbert modules over such algebras, and to a similar classification for the closures of unitary orbits of self-adjoint elements. We also obtain a structure theorem for the Cuntz semigroup in this setting, and prove a conjecture of Blackadar and Handelman: the lower semicontinuous dimension functions are weakly dense in the space of all dimension functions. These results continue to hold in the broader setting of unital simple ASH algebras with slow dimension growth and stable rank one. Our main tool is a sharp bound on the radius of comparison of a recursive subhomogeneous C*-algebra. This is also used to construct uncountably many non-Morita-equivalent simple separable amenable C*-algebras with the same K-theory and tracial state space, providing a C*-algebraic analogue of McDuff's uncountable family of II_1 factors. We prove in passing that the range of the radius of comparison is exhausted by simple C*-algebras.
description: 30 pages, no figures
Recipes mother never knew [title page]
Creators: name: Mizrachi-Hapoel Hamizrachi Women's Organization of Montreal
Publisher: name: Electronic version published by Vancouver Island University
Year: 1965

description: Recipes mother never knew: a collection of treasured Kosher recipes. Canapes with a kick, domestic & foreign affairs, when ladies meet, daily fare, party pickups, helpful hints for the young homemaker.
White dwarf-main sequence binaries from Gaia EDR3: the unresolved 100pc volume-limited sample
Creators: name: Rebassa-Mansergas, A.
name: Solano, E.
name: Jiménez-Esteban, F. M.
name: Torres, S.
name: Rodrigo, C.
name: Ferrer-Burjachs, A.
name: Calcaferro, L. M.
name: Althaus, L. G.
name: Córsico, A. H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We use the data provided by the Gaia Early Data Release 3 to search for a highly-complete volume-limited sample of unresolved binaries consisting of a white dwarf and a main sequence companion (i.e. WDMS binaries) within 100pc. We select 112 objects based on their location within the Hertzsprung-Russell diagram, of which 97 are new identifications. We fit their spectral energy distributions (SED) with a two-body fitting algorithm implemented in VOSA (Virtual Observatory SED Analyser) to derive the effective temperatures, luminosities and radii (hence surface gravities and masses) of both components. The stellar parameters are compared to those from the currently largest catalogue of close WDMS binaries, from the Sloan Digital Sky Survey (SDSS). We find important differences between the properties of the Gaia and SDSS samples. In particular, the Gaia sample contains WDMS binaries with considerably cooler white dwarfs and main sequence companions (some expected to be brown dwarfs). The Gaia sample also shows an important population of systems consisting of cool and extremely low-mass white dwarfs, not present in the SDSS sample. Finally, using a Monte Carlo population synthesis code, we find that the volume-limited sample of systems identified here seems to be highly complete (~80+-9 per cent), however it only represents ~9 per cent of the total underlying population. The missing ~91 per cent includes systems in which the main sequence companions entirely dominate the SEDs. We also estimate an upper limit to the total space density of close WDMS binaries of ~(3.7+-1.9)x10^{-4} pc{-3}.
description: Accepted for publication by MNRAS
บทบาทสมมติเพื่อเสริมความมั่นใจการใช้ภาษาอังกฤษเพื่องานนิเทศศาสตร์ของนักศึกษา
Creators: name: เอกชีวา แซ่ตั๋น
Publisher: name: มหาวิทยาลัยราชภัฏรำไพพรรณี
Year: 2010
Subjects: บทบาทสมมติ, ความมั่นใจ, ภาษาอังกฤษเพื่องานนิเทศศาสตร์

description: 1, 4, วารสารวิชาการและวิจัย มทร.พระนคร
A SINFONI view of circum-nuclear star-forming rings in spiral galaxies
Creators: name: Falcón-Barroso, J.
name: Boeker, T.
name: Schinnerer, E.
name: Knapen, J. H.
name: Ryder, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present near-infrared (H- and K-band) SINFONI integral-field observations of the circumnuclear star formation rings in five nearby spiral galaxies. We made use of the relative intensities of different emission lines (i.e. [FeII], HeI, Brg) to age date the stellar clusters present along the rings. This qualitative, yet robust, method allows us to discriminate between two distinct scenarios that describe how star formation progresses along the rings. Our findings favour a model where star formation is triggered predominantly at the intersection between the bar major axis and the inner Lindblad resonance and then passively evolves as the clusters rotate around the ring ('Pearls on a string' scenario), although models of stochastically distributed star formation ('Popcorn' model) cannot be completely ruled out.
description: 4 pages, 3 figures, contribution to the Proceedings of the IAU Symposium 245, "Formation and Evolution of Galaxy Bulges", held at Oxford, U.K., July 2007, Eds. M. Bureau, E. Athanassoula, B. Barbuy
500 delicious salad recipes [title page]
Creators: name: Ruth Berolzheimer
name: Culinary Arts Institute
Publisher: name: Electronic version published by Vancouver Island University
Year: 1950

description: 500 delicious salads. Appetizer salads, bowls and tossed salads, chicken fish and meat salads, dressings, frozen salads, fruit salads, holiday salads, molded salads, salad garnishes, salad plates, vegetable salads.
ประเภทและผลกระทบทางเศรษฐกิจของการรวมกลุ่มทางเศรษฐกิจ
Creators: name: ธิดารัตน์ โชคสุชาติ
Publisher: name: มหาวิทยาลัยหัวเฉียวเฉลิมพระเกียรติ
Year: 2010
Subjects: การรวมกลุ่มทางเศรษฐกิจ, ผลกระทบทางเศรษฐกิจของการรวมกลุ่มทางเศรษฐกิจ

description: 2, 4, วารสารวิชาการและวิจัย มทร.พระนคร
Additional file 10 of Intermediate-to-therapeutic versus prophylactic anticoagulation for coagulopathy in hospitalized COVID-19 patients: a systemic review and meta-analysis
Creators: name: Zhang, Sirui
name: Li, Yupei
name: Liu, Guina
name: Su, Baihai
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 10. Sensitivity analysis of bleeding events outcome.
Additional file 12 of Intermediate-to-therapeutic versus prophylactic anticoagulation for coagulopathy in hospitalized COVID-19 patients: a systemic review and meta-analysis
Creators: name: Zhang, Sirui
name: Li, Yupei
name: Liu, Guina
name: Su, Baihai
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 12. The quality of evidence for bleeding events assessed by GRADE framework.
Even more simple cardinal invariants
Creators: name: Kellner, Jakob
Publisher: name: arXiv
Year: 2007
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E17, 03E40

description: Using GCH, we force the following: There are continuum many simple cardinal characteristics with pairwise different values.
description: a few changes (minor corrections) from first version
มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร กับแนวคิดการจัดการเรียนการสอนโดยใช้ ICT
Creators: name: ดวงสุดา เตโชติรส
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2010
Subjects: การจัดการเรียนการสอนโดยใช้ ICT

description: 1, 4, วารสารวิชาการและวิจัย มทร.พระนคร
Parameter estimation of spinning binary inspirals using Markov-chain Monte Carlo
Creators: name: van der Sluys, Marc
name: Raymond, Vivien
name: Mandel, Ilya
name: Roever, Christian
name: Christensen, Nelson
name: Kalogera, Vicky
name: Meyer, Renate
name: Vecchio, Alberto
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present a Markov-chain Monte-Carlo (MCMC) technique to study the source parameters of gravitational-wave signals from the inspirals of stellar-mass compact binaries detected with ground-based gravitational-wave detectors such as LIGO and Virgo, for the case where spin is present in the more massive compact object in the binary. We discuss aspects of the MCMC algorithm that allow us to sample the parameter space in an efficient way. We show sample runs that illustrate the possibilities of our MCMC code and the difficulties that we encounter.
description: 10 pages, 2 figures, submitted to Classical and Quantum Gravity
Five Roses cook book [title page]
Creators: name: Lake of the Woods Milling Company
Publisher: name: Electronic version published by Vancouver Island University
Year: 1915

description: Biscuits, buns, bread fancy, bread white, breakfast food, cake, cakes small, candy, cookies, croquettes, crullers, doughnuts, dumplings, fritters, gems, gingerbread, griddle cakes, icing, muffins, pancakes, parkin, pastry, patties, pie, pudding, puffs, rolls, rusks, sandwiches, sauces, scones, snaps, tarts butter.
BiGONLight: light propagation with bi-local operators in Numerical Relativity
Creators: name: Grasso, Michele
name: Villa, Eleonora
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: BiGONLight, Bi-local Geodesic Operators framework for Numerical Light propagation, is a new tool for light propagation in Numerical Relativity. The package implements the Bi-local Geodesic Operators formalism, a new framework for light propagation in General Relativity. With BiGONLight it is possible to extract observables such as angular diameter distance, luminosity distance, magnification as well as new real-time observables like parallax and redshift drift within the same computation. As test-bed for our code we consider two cosmological models, the $Λ$CDM and the inhomogeneous Szekeres model, and a simulated dust universe. All our tests show an excellent agreement with known results.
description: 32 pages, 5 figures, 1 table
Additional file 11 of Intermediate-to-therapeutic versus prophylactic anticoagulation for coagulopathy in hospitalized COVID-19 patients: a systemic review and meta-analysis
Creators: name: Zhang, Sirui
name: Li, Yupei
name: Liu, Guina
name: Su, Baihai
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 11. Funnel plot for the assessment risk of publication bias of bleeding events outcome.
Complementary material C&E
Creators: name: Rodríguez, María Fernanda
Publisher: name: figshare
Year: 2021
Subjects: subject: 80107 Natural Language Processing
subject: FOS: Computer and information sciences
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: This material complement we journal contribution Computers & Education.
The behavior of solutions of a parametric weighted (p,q)-Laplacian equation
Creators: name: Repovš, Dušan D.
name: Vetro, Calogero
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J20, 35J60

description: We study the behavior of solutions for the parametric equation $$-Δ_{p}^{a_1} u(z)-Δ_{q}^{a_2} u(z)=λ|u(z)|^{q-2} u(z)+f(z,u(z)) \quad \mbox{in } Ω,\, λ>0,$$ under Dirichlet condition, where $Ω\subseteq \mathbb{R}^N$ is a bounded domain with a $C^2$-boundary $\partial Ω$, $a_1,a_2 \in L^\infty(Ω)$ with $a_1(z),a_2(z)>0$ for a.a. $z \in Ω$, $p,q \in (1,\infty)$ and $Δ_{p}^{a_1},Δ_{q}^{a_2}$ are weighted versions of $p$-Laplacian and $q$-Laplacian. We prove existence and nonexistence of nontrivial solutions, when $f(z,x)$ asymptotically as $x \to \pm \infty$ can be resonant. In the studied cases, we adopt a variational approach and use truncation and comparison techniques. When $λ$ is large, we establish the existence of at least three nontrivial smooth solutions with sign information and ordered. Moreover, the critical parameter value is determined in terms of the spectrum of one of the differential operators.
Model of Quantum Criticality in He3 bilayers Adsorbed on graphite
Creators: name: Benlagra, Adel
name: Pepin, Catherine
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent experiments on He3 bilayers adsorbed on Graphite have shown striking quantum critical properties at the point where the first layer localizes. We model this system with the Anderson lattice plus inter-layer Coulomb repulsion in two dimensions. Assuming that quantum critical fluctuations come from a vanishing of the effective hybridization, we can reproduce several features of the system, including the apparent occurrence of two quantum critical points (QCP), the variation of the effective mass and coherence temperature with coverage.
description: 4 pages, 2 figures, new version as published on PRL, journal reference and DOI added
Catocala faustina subsp. allusa Hulst 1884
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala faustina
Catocala faustina ssp. allusa hulst

description: Catocala faustina ssp. allusa Hulst, stat. n. Fig. 1 (lectotype) Catocala allusa Hulst, 1884: 45 Catocala allusa; Barnes and McDunnough 1918: 22 Catocala allusa; McDunnough 1938: 116 Catocala allusa; Franclemont and Todd 1983: 128 Type material. Catocala allusa: the original description does not state the number of types. A female type is at the USNM, and is designated as lectotype to clarify applica- tion of the name allusa. Th e lectotype bears the labels “Was. T.”, “ Catocala / allusa / Orig. Type. Hulst”, “Type No. / 33992 / U.S. N.M.” Th e geographic distribution of Catocala allusa is broadly parapatric with that of Catocala faustina Strecker, 1873 in northwestern North America; C. allusa blends with C. faustina cleopatra Strecker, 1874 in northwestern California, and with C. faustina faustina in the Rocky Mountains of Idaho, Wyoming and Montana. Th e larvae of C. allusa and C. faustina also do not differ appreciably, and so we place C. allusa as a subspecies of Catocala faustina Streck- er, 1873. We refer material from the coastal areas of northern California, Oregon, Washington and British Columbia to C. faustina allusa. Type Locality: Was[hington] T [erritory, USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on pages 41-42, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Hulst GD (1884) The genus Catocala. Bulletin of the Brooklyn Entomological Society 7: 14 - 56.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159.", "Strecker FHH (1874) Lepidoptera, Rhophaloceres and Heteroceres, indigenous and exotic; with descriptions and colored illustrations. Owen's Steam Book & Job Printing, Reading (PA, USA), 71 - 80."]}
Relaxation Sensors
Creators: name: Zumra P Seidel
name: John C. K. Wang
name: Johannes Riegler
name: Andrew York
name: Maria Ingaramo
Publisher: name: Zenodo
Year: 2022

description: Zenodo hosts the archival version of this document; for convenient viewing, please visit andrewgyork.github.io/relaxation_sensors

Abstract

Sensors based on fluorescent proteins or molecules are often used in optical imaging to reveal quantities of interest like pH [Miesenböck 1998], calcium concentration [Nakai 2001], or temperature [Kiyonaka 2013]. Sensor readout is typically based on fluorescence intensity (which is not quantitative), color (which is not robust against sample opacity or autofluorescence), or lifetime (which is not robust against sample autofluoresence, or compatible with simple imaging systems). This makes precise in vivo measurement almost impossible, except in extremely transparent creatures.

We've developed a new way to read out quantities of interest [Ingaramo 2020], which we call "relaxation sensing". Relaxation sensors are quantitative, robust against sample opacity and autofluorescence, and compatible with simple timelapse imaging systems. To enable genetically-expressed relaxation sensors, we engineered Countdown, a photoswitchable fluorescent protein which rapidly spontaneously equilibrates ("relaxes") to a nonfluorescent state. To demonstrate relaxation sensing, we further engineered Countdown into pH-Countdown, a relaxation sensor with rapid pH-dependent relaxation rates. pH-Countdown quantitatively reports pH in living creatures like yeast, worms, and mice, despite substantial autofluorescence and opacity. We discuss how Countdown can be adapted to report other quantities of interest, and how other fluorescent domains can be used for relaxation sensing.
Exploiting Non-linear Scales in Galaxy-Galaxy Lensing and Galaxy Clustering: A Forecast for the Dark Energy Survey
Creators: name: Salcedo, Andrés N.
name: Weinberg, David H.
name: Wu, Hao-Yi
name: Wibking, Benjamin D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The combination of galaxy-galaxy lensing (GGL) and galaxy clustering is a powerful probe of low redshift matter clustering, especially if it is extended to the non-linear regime. To this end, we extend the N-body and halo occupation distribution (HOD) emulator method of arxiv:1907.06293 to model the redMaGiC sample of colour-selected passive galaxies in the Dark Energy Survey (DES), adding parameters that describe central galaxy incompleteness, galaxy assembly bias, and a scale-independent multiplicative lensing bias $A_{lens}$. We use this emulator to forecast cosmological constraints attainable from the GGL surface density profile $ΔΣ(r_p)$ and the projected galaxy correlation function $w_{p,gg}(r_p)$ in the final (Year 6) DES data set over scales $r_p=0.3-30h^{-1}$ Mpc. For a $3\%$ prior on $A_{lens}$ we forecast precisions of $1.9\%$, $2.0\%$, and $1.9\%$ on $Ω_m$, $σ_8$, and $S_8 \equiv σ_8Ω_m^{0.5}$, marginalized over all halo occupation distribution (HOD) parameters as well as $A_{lens}$ and a point-mass contribution to $ΔΣ$. Adding scales $r_p=0.3-3h^{-1}$ Mpc improves the $S_8$ precision by a factor of $\sim1.6$ relative to a large scale ($3.0-30.0h^{-1}$ Mpc) analysis, equivalent to increasing the survey area by a factor of ${\sim}2.6$. Sharpening the $A_{lens}$ prior to $1\%$ further improves the $S_8$ precision by a factor of $1.7$ (to $1.1\%$), and it amplifies the gain from including non-linear scales. Our emulator achieves percent-level accuracy similar to the projected DES statistical uncertainties, demonstrating the feasibility of a fully non-linear analysis. Obtaining precise parameter constraints from multiple galaxy types and from measurements that span linear and non-linear clustering offers many opportunities for internal cross-checks, which can diagnose systematics and demonstrate the robustness of cosmological results.
description: 17 pages, 7 figures, to be submitted to MNRAS
Generalized W-Class State and its Monogamy Relation
Creators: name: Kim, Jeong San
name: Sanders, Barry C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We generalize the W class of states from $n$ qubits to $n$ qudits and prove that their entanglement is fully characterized by their partial entanglements even for the case of the mixture that consists of a W-class state and a product state $\ket{0}^{\otimes n}$.
description: 12 pages, 1 figure
Favorite recipes from the United Nations [title page]
Creators: name: United States Committee for the United Nations
name: Robin Hood Flour Mills
Publisher: name: Electronic version published by Vancouver Island University
Year: 1959

description: Afghanistan, Albania, Argentina, Australia, Austria, Belgium, Bolivia, Brazil. Bulgaria, Burma, Byelorussian SSR, Cambodia, Canada, Ceylon, Chile, China, Colombia, Costa Rica, Cuba, Czechoslovakia, Denmark, Dominican Republic, Ecuador, El Salvador, Ethiopia, Finland, France, Ghana, Greece, Guatemala, Guinea, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Laos, Lebanon, Liberia, Libya, Luxembourg, Malaya, Mexico, Morocco, Nepal, Netherlands, New Zealand, Nicaragua, Norway, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Saudi Arabia, Spain, Sudan, Sweden, Thailand (Siam), Tunisia, Turkey, Ukrainian SSR, Union of South Africa, Union of Soviet Socialist Republics, United Arab Republic, United Kingdom, United States of America, Uruguay, Venezuela, Yemen, Yugoslavia, breads and pastries, suggested menus, favorite recipes from the United Nations for fifty persons.
Catocala junctura Gall & Hawks, 2010, syn. n.
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala junctura

description: Catocala junctura syn. augusta H. Edwards, syn. n. Fig. 2 (lectotype) Catocala augusta H. Edwards, 1875a: 1 Catocala aspasia form augusta; Barnes and McDunnough 1918: 31 Catocala arizonae ssp. augusta; McDunnough 1938: 117 Catocala arizonae ssp. augusta; Franclemont and Todd 1983: 129 Type material. Catocala augusta: the original description states “Mrs. Behrens took two specimens of this charming insect in August last.” A female type is at the AMNH, and is designated as lectotype to clarify application of the name augusta. The lectotype bears the labels “6035 / S. Diego / Califor.”, “No. 12654 / Collection / Hy. Edwards”, “Type / No. / A.M.N.H.”, “Type. / augusta / Hy. Edws.” Th e lectotype of C. augusta is a typical specimen of the widespread and morphologically variable C. junctura Walker [1858]. Type Locality: San Diego, Califor[nia, USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 42, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Edwards H (1875 a) Pacific Coast Lepidoptera, no. 15. - Description of a new species of Catocala, from San Diego. Proceedings of the California Academy of Sciences 6: 184 - 185.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159.", "Walker F [1858] (1857) List of the specimens of lepidopterous insects in the collection of the British Museum. Volume 13. Edward Newman, London, 983 - 1286."]}
Additional file 13 of Intermediate-to-therapeutic versus prophylactic anticoagulation for coagulopathy in hospitalized COVID-19 patients: a systemic review and meta-analysis
Creators: name: Zhang, Sirui
name: Li, Yupei
name: Liu, Guina
name: Su, Baihai
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 13. Sensitivity analysis of thrombotic complication events outcome.
Measurements of p4 from Cladogenesis and replacement in the fossil record of Microsyopidae (?Primates) from the southern Bighorn Basin, Wyoming
Creators: name: Silcox, Mary T.
name: Selig, Keegan R.
name: Bown, Thomas M.
name: Chew, Amy E.
name: Rose, Kenneth D.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 40308 Palaeontology (incl. Palynology)
subject: FOS: Earth and related environmental sciences

description: Supplementary Table One: Measurements (mm) of p4s used to make Figure 1, taken using calipers and an ocular micrometer through a binocular microscope. Metre levels for localities follow Bown et al. (1994). For localities that span a range of metre levels, the data were plotted at the midpoint, as indicated in brackets.
A importância epistemológica e educacional do Vê do conhecimento
Creators: name: Valadares, Jorge
Publisher: name: Zenodo
Year: 2000
Subjects: Epistemologia
Vê de Gowin

description: Esta conferência plenária foi uma das quatro que fizeram parte integrante do Programa do III Encontro Internacional sobre Aprendizagem Significativa que decorreu em Portugal, na cidade de Peniche, e cuja organização foi da responsabilidade da Universidade Aberta de Portugal.

Faz parte do livro de actas do Encontro.
The molecular and dusty composition of Betelgeuse's inner circumstellar environment
Creators: name: Perrin, Guy
name: Verhoelst, Tijl
name: Ridgway, Stephen T.
name: Cami, Jan
name: Nguyen, Quynh Nhu
name: Chesneau, Olivier
name: Lopez, Bruno
name: Leinert, Christoph
name: Richichi, Andrea
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The study of the atmosphere of red supergiant stars in general and of Betelgeuse (alpha Orionis) in particular is of prime importance to understand dust formation and how mass is lost to the interstellar medium in evolved massive stars. A molecular shell, the MOLsphere (Tsuji, 2000a), in the atmosphere of Betelgeuse has been proposed to account for the near- and mid-infrared spectroscopic observations of Betelgeuse. The goal is to further test this hypothesis and to identify some of the molecules in this MOLsphere. We report on measurements taken with the mid-infrared two-telescope beam combiner of the VLTI, MIDI, operated between 7.5 and 13.5 $μ$m. The data are compared to a simple geometric model of a photosphere surrounded by a warm absorbing and emitting shell. Physical characteristics of the shell are derived: size, temperature and optical depth. The chemical constituents are determined with an analysis consistent with available infrared spectra and interferometric data. We are able to account for the measured optical depth of the shell in the N band, the ISO-SWS spectrum and K and L band interferometric data with a shell whose inner and outer radii are given by the above range and with the following species: H2O, SiO and Al2O3. These results confirm the MOLsphere model. We bring evidence for more constituents and for the presence of species participating in the formation of dust grains in the atmosphere of the star, i.e. well below the distance at which the dust shell is detected. We believe these results bring key elements to the understanding of mass loss in Betelgeuse and red supergiants in general and bring support to the dust-driven scenario.
description: 11 pages, 10 figures, accepted for publication in A&A
Influence of fluid flows on electric double layers in evaporating colloidal sessile droplets
Creators: name: Zavarzin, Semen V.
name: Kolesnikov, Andrei L.
name: Budkov, Yury A.
name: Barash, Lev Yu.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A model is developed for describing the transport of charged colloidal particles in an evaporating sessile droplet on the electrified metal substrate in the presence of a solvent flow. The model takes into account the electric charge of colloidal particles and small ions produced by electrolytic dissociation of the active groups on the colloidal particles and solvent molecules. We employ a system of self-consistent Poisson and Nernst--Planck equations for electric potential and average concentrations of colloidal particles and ions with the appropriate boundary conditions. The fluid dynamics, temperature distribution and evaporation process are described with the Navier--Stokes equations, equations of heat conduction and vapor diffusion in air, respectively. The developed model is used to carry out a first-principles numerical simulation of charged silica colloidal particle transport in an evaporating aqueous droplet. We find that electric double layers can be destroyed by a sufficiently strong fluid flow.
description: 15 pages, 7 figures
High field superconducting phase diagrams including Fulde-Ferrell-Larkin-Ovchinnikov vortex states
Creators: name: Ikeda, Ryusuke
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Motivated by a striking observation of a Fulde-Ferell-Larkin-Ovchinnikov (FFLO) vortex state in the heavy fermion material CeCoIn5 in fields {\it perpendicular} to the superconducting planes (${\bf H} \parallel c$), superconducting phase diagrams including an FFLO state of quasi two-dimensional (Q2D) superconductors are systematically studied. In the clean {\it limit}, the high field superconducting state in the low temperature limit should be not the FFLO state modulating along ${\bf H}$, appeared in CeCoIn5 in both ${\bf H} \parallel c$ and ${\bf H} \perp c$, but a different vortex state with a modulation, induced by the paramagnetism, perpendicular to the field. It is found that the presence of weak impurities is the origin of the absence in CeCoIn5 of the latter state and leads to the ${\bf H} \parallel c$ phase diagram, as seen in CeCoIn5, {\it apparently} different in character from that in ${\bf H} \perp c$.
description: A reference was updated. To appear in Phys. Rev. B
Glamour and the hostess [title page]
Creators: name: Marie Holmes
name: Northumbria Sterling Silver
Publisher: name: Electronic version published by Vancouver Island University
Year: 1950

description: Glamour and the hostess: a guide to Canadian table setting. Introduction, general table setting rules, family meal service, details of family service, setting the formal dinner table, the formal dinner, formal dinner service, formal luncheon service, hostess pointers, special occasion tables, wedding anniversary parties, general rules for table decorations, table decorations, selection of tableware, care of tableware, flatware for every occasion, questions and answers.
Additional file 14 of Intermediate-to-therapeutic versus prophylactic anticoagulation for coagulopathy in hospitalized COVID-19 patients: a systemic review and meta-analysis
Creators: name: Zhang, Sirui
name: Li, Yupei
name: Liu, Guina
name: Su, Baihai
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 14. Funnel plot for the assessment risk of publication bias of thrombotic complication events outcome.
Anatomical analyses of Thaumetopoea pityocampa stemmata. from Spatial orientation of social caterpillars is influenced by polarized light
Creators: name: Uemura, Mizuki
name: Meglič, Andrej
name: Zalucki, Myron P.
name: Battisti, Andrea
name: Belušič, Gregor
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Anatomy of stemmata 1 and 4 in T. pityocampa; A Scanning electron micrographs, B and C, light micrographs at depths, indicated in top right corner of each panel. A Last instar stemmata 1-4 B Serial sections of stemma 1 (20 µm, corneal lens; 60 µm and 70 µm, crystalline cone and pigment cells; 90-120 µm, rhabdom; note the alignment of the rhabdom along the z-axis). C Serial sections of stemma 4 (70 µm, crystalline cone and pigment cells; 90 µm, tri-lobed rhabdom, distal tier; 110-120 µm, four-lobed rhabdom, proximal tier). Annotations: co, cornea; cc, crystalline cone; ppc, primary pigment cells; spc, secondary pigment cells; cu, cuticle; dpr, distal photoreceptors; ppr, proximal photoreceptors; rh, rhabdomere. Scale bars: A 100 µm, B and C 20 µm.
An attention-driven hierarchical multi-scale representation for visual recognition
Creators: name: Wharton, Zachary
name: Behera, Ardhendu
name: Bera, Asish
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Convolutional Neural Networks (CNNs) have revolutionized the understanding of visual content. This is mainly due to their ability to break down an image into smaller pieces, extract multi-scale localized features and compose them to construct highly expressive representations for decision making. However, the convolution operation is unable to capture long-range dependencies such as arbitrary relations between pixels since it operates on a fixed-size window. Therefore, it may not be suitable for discriminating subtle changes (e.g. fine-grained visual recognition). To this end, our proposed method captures the high-level long-range dependencies by exploring Graph Convolutional Networks (GCNs), which aggregate information by establishing relationships among multi-scale hierarchical regions. These regions consist of smaller (closer look) to larger (far look), and the dependency between regions is modeled by an innovative attention-driven message propagation, guided by the graph structure to emphasize the neighborhoods of a given region. Our approach is simple yet extremely effective in solving both the fine-grained and generic visual classification problems. It outperforms the state-of-the-arts with a significant margin on three and is very competitive on other two datasets.
description: Accepted in the 32nd British Machine Vision Conference (BMVC) 2021
Cosmic velocity--gravity relation in redshift space
Creators: name: Colombi, Stéphane
name: Chodorowski, Michał
name: Teyssier, Romain
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We propose a simple way to estimate the parameter beta = Omega_m^(0.6)/b from three-dimensional galaxy surveys. Our method consists in measuring the relation between the cosmological velocity and gravity fields, and thus requires peculiar velocity measurements. The relation is measured *directly in redshift space*, so there is no need to reconstruct the density field in real space. In linear theory, the radial components of the gravity and velocity fields in redshift space are expected to be tightly correlated, with a slope given, in the distant observer approximation, by g / v = (1 + 6 beta / 5 + 3 beta^2 / 7)^(1/2) / beta. We test extensively this relation using controlled numerical experiments based on a cosmological N-body simulation. To perform the measurements, we propose a new and rather simple adaptive interpolation scheme to estimate the velocity and the gravity field on a grid. One of the most striking results is that nonlinear effects, including `fingers of God', affect mainly the tails of the joint probability distribution function (PDF) of the velocity and gravity field: the 1--1.5 sigma region around the maximum of the PDF is *dominated by the linear theory regime*, both in real and redshift space. This is understood explicitly by using the spherical collapse model as a proxy of nonlinear dynamics. Applications of the method to real galaxy catalogs are discussed, including a preliminary investigation on homogeneous (volume limited) `galaxy' samples extracted from the simulation with simple prescriptions based on halo and sub-structure identification, to quantify the effects of the bias between the galaxy and the total matter distibution, and of shot noise (ABRIDGED).
description: 24 pages, 10 figures. Matches the version accepted for publication in MNRAS. The definitive version is available at http://www.blackwell-synergy.com
250 ways to prepare meat [title page]
Creators: name: Ruth Berolzheimer
name: Culinary Arts Institute
Publisher: name: Electronic version published by Vancouver Island University
Year: 1940

description: Beef, braising meat, broiling meat, game, lamb, liver brains sweetbreads heart tongue tripe and kidneys, pork, roasting meat, sausage, stuffings and sauces, veal, when you buy meat.
Cut-wire-pair structures as two-dimensional magnetic metamaterials
Creators: name: Powell, David A.
name: Shadrivov, Ilya V.
name: Kivshar, Yuri S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study numerically and experimentally magnetic metamaterials based on cut-wire pairs instead of split-ring resonators. The cut-wire pair planar structure is extended in order to create a truly two-dimensional metamaterial suitable for scaling to optical frequencies. We fabricate the cut-wire metamaterial operating at microwave frequencies with lattice spacing around 10% of the free-space wavelength, and find good agreement with direct numerical simulations. Unlike the structures based on split-ring resonators, the nearest-neighbor coupling in cut-wire pairs can result in a magnetic stop-band with propagation in the transverse direction.