cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ionized Gas in the Galactic Center: New Observations and Interpretation
Creators: name: Irons, Wesley T.
name: Lacy, John H.
name: Richter, Matthew J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present new observations of the [Ne II] emission from the ionized gas in Sgr A West with improved resolution and sensitivity. About half of the emission comes from gas with kinematics indicating it is orbiting in a plane tipped about 25\degree\ from the Galactic plane. This plane is consistent with that derived previously for the circumnuclear molecular disk and the northern arm and western arc ionized features. However, unlike most previous studies, we conclude that the ionized gas is not moving along the ionized features, but on more nearly circular paths. The observed speeds are close to, but probably somewhat less than expected for orbital motions in the potential of the central black hole and stars and have a small inward component. The spatial distribution of the emission is well fitted by a spiral pattern. We discuss possible physical explanations for the spatial distribution and kinematics of the ionized gas, and conclude that both may be best explained by a one-armed spiral density wave, which also accounts for both the observed low velocities and the inward velocity component. We suggest that a density wave may result from the precession of elliptical orbits in the potential of the black hole and stellar mass distribution.
description: 28 pages, 13 figures, ApJ in press
Epistemology of the unspoken: sex, secrets and the child in Dickens' Great expectations and James' What Maisie knew
Creators: name: Scheirer, Bianc L.
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: PR788.S34 S34 1997
subject: Dickens, Charles, 1812-1870. Great Expectations
subject: James, Henry, 1843-1916. What Maisie knew
subject: Secrecy in literature
subject: Sex in literature
subject: Children in literature

description: Bibliography: p. 103-106.
Anglicismes dans la presse francaise: L'express et le Nouvel observateur (1991 a 1995)
Creators: name: Misanchuk, Melanie
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: P96 .L34 M57 1997A
subject: Newspapers--Language
subject: English Language--Influence on French
subject: France--Newspapers

description: Bibliography: p. 382-396.
Determinants of CO2 Emissions Growth in South Asia: An Analysis of Seven Key Factors
Creators: name: Aziz, Hassan
Publisher: name: University of Chicago
Year: 2023
Subjects: subject: Climate change
subject: South Asia

description: This study examines the influence of seven key variables (economic growth, urbanization, population, energy consumption, fossil fuel use, agricultural production, and forest area) on CO2 emissions in five South Asian countries (India, Pakistan, Bangladesh, Nepal, and Sri Lanka) from 1990 to 2014. Data on CO2 emissions are sourced from both World Development Indicators (WDI) and the Global Carbon Bud- get (GCB).Using fixed effects and random effects models, along with Arellano-White heteroskedasticity- robust standard errors, we conducted regression analysis. The analysis using WDI data reveals that GDP growth, urbanization, energy consumption, and fossil fuel usage contribute positively to CO2 emissions, while forest area and agricultural production have a negative impact.Conversely, analysis using GCB data indicates that urbanization, population growth, and fossil fuel use are positively corre- lated with CO2 emissions, while only forest area shows a negative correlation. The noteworthy impact of urbanization, forest area, and fossil fuel use on CO2 emissions is consistent across both regression models. However, a more detailed investigation with granular data is suggested to better understand the relationships between population growth and agricultural production and CO2 emissions in the region.
title: Massacre à la grotte Anaulu
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Récits historico-mythiques de combats entre les deux royaumes de Futuna ou entre des villages rivaux. Récit d’un conflit entre les gens de Kolia et ceux d’Ono : d’abord vainqueurs, les gens d’Ono sont ensuite massacrés à la grotte Anaulu par deux hommes payés par le chef de Kolia.
Peculiarities of the superconducting gaps and the electron-boson interaction in TmNi2B2C as seen by point-contact spectroscopy
Creators: name: Naidyuk, Yu. G.
name: Kvitnitskaya, O. E.
name: Tiutrina, L. V.
name: Yanson, I. K.
name: Behr, G.
name: Fuchs, G.
name: Drechsler, S. -L.
name: Nenkov, K.
name: Schultz, L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Point-contact (PC) investigations on the title compound in the normal and superconducting (SC) state (Tc=10,6 K) are presented. The temperature dependence of the SC gap of TmNi2B2C determined from Andreev-reflection (AR) spectra using the standard single-gap approximation (SGA) deviates from the BCS behavior in displaying a maximum at about Tc/2. A refined analysis within the two-gap approximation provides evidence for the presence of a second gap twice as large as the main gap (the first one), while the latter is close to that within the SGA. This way, TmNi2B2C expands the number of nickel borocarbide superconductors which exhibit a clear multiband character. Additionally, for the first time "reentrant" features were found in the AR spectra for some PCs measured in a magnetic field. The PC spectroscopy of the electron-boson interaction in TmNi2B2C in the normal state reveals a pronounced phonon maximum at 9.5meV and a more smeared one around 15 meV, while at higher energies the PC spectra are almost featureless. Additionally, the most intense peak slightly above 3meV observed in the PC spectra of TmNi2B2C is presumably caused by crystalline-electric-field (CEF) excitations. The peak near 1meV detected for some PC spectra is connected with a modification of the CEF probably due to boron or carbon vacancies, allowing to probe the local stoichiometry by PC spectroscopy.
description: 10 two-column pages, 9 figs, to be published in PRB
The properties of beta-galactosidases from Escherichia coli with substitutions for glycine 794 and tryptophan 999
Creators: name: Hakda, Shamina
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: QP609 .G3 H35 1997
subject: Beta-galactosidase
subject: Eschericia coli

description: Bibliography: p. 162-170.
Ausstellungen - American Paradise. The World of The Hudson River School
Creators: name: Löhneysen, Wolfgang Von
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 41 Nr. 2 (1988): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: Reglement de compte
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Récits historico-mythiques de combats entre les deux royaumes de Futuna ou entre des villages rivaux. La fille d’un chef, le Tu’i Sa’avaka, se plaint à son père d’avoir été insulté par des gens du Tu’i Asoa. En représailles, ce dernier, avec l’aide du grand guerrier Kalaga, livre un combat contre le Tu’i Asoa et en sort vainqueur, ce qui lui permet d’agrandir son territoire.
Vorgeschichtliche Denkmäler und Funde an der Ausoniusstraße
Creators: name: Kimmig, Wolfgang
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 13 Nr. 1-2 (1938): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Superorbital modulation of X-ray emission from gamma-ray binary LSI +61 303
Creators: name: Chernyakova, M.
name: Neronov, A.
name: Molkov, S.
name: Malyshev, D.
name: Lutovinov, A.
name: Pooley, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of a systematic constant time lag between the X-ray and radio flares of the gamma-ray binary LSI +61 303, persistent over long, multi-year, time scale. Using the data of monitoring of the system by RXTE we show that the orbital phase of X-ray flares from the source varies from $ϕ_X\simeq 0.35$ to $ϕ_X\simeq 0.75$ on the superorbital 4.6 yr time scale. Simultaneous radio observations show that periodic radio flares always lag the X-ray flare by $Δϕ_{X-R}\simeq 0.2$. We propose that the constant phase lag corresponds to the time of flight of the high-energy particle filled plasma blobs from inside the binary to the radio emission region at the distance ~10 times the binary separation distance. We put forward a hypothesis that the X-ray bursts correspond to the moments of formation of plasma blobs inside the binary system.
title: Kalaga et le voleur de poissons
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Récits historico-mythiques de combats entre les deux royaumes de Futuna ou entre des villages rivaux. La fille d’un chef, le Tu’i Sa’avaka, se plaint à son père d’avoir été insulté par des gens du Tu’i Asoa. En représailles, ce dernier, avec l’aide du grand guerrier Kalaga, livre un combat contre le Tu’i Asoa et en sort vainqueur, ce qui lui permet d’agrandir son territoire.
Superconductors for superstrings on AdS_5 x T^{1,1}
Creators: name: Aprile, Francesco
name: Borghese, Andrea
name: Dector, Aldo
name: Roest, Diederik
name: Russo, Jorge G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a one-parameter family of five-dimensional N=2 supergravity Lagrangians with an SU(2,1) / U(2) hypermultiplet. For certain values of the parameter, these are argued to describe the dynamics of scalar modes of superstrings on AdS_5 x T^{1,1}, and therefore to be dual to specific chiral primary operators of Klebanov-Witten superconformal field theory. We demonstrate that, below a critical temperature, the thermodynamics is dominated by charged black holes with hair for the scalars that are dual to the operator of lowest conformal dimension 3/2. The system thus enters into a superconducting phase where condenses.
description: 5 pages, 5 figures
title: Osokalaga et le paquet d'anguilles
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Récits historico-mythiques de combats entre les deux royaumes de Futuna ou entre des villages rivaux. Un paquet d’anguilles caché malintentionnellement est le prétexte de nouveaux combats entre des guerriers du royaume d’Alo et des guerriers du royaume de Sigave.
title: Fakamatala o le sau ko Niuliki
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Récits historico-mythiques de combats entre les deux royaumes de Futuna ou entre des villages rivaux. En remerciement de son aide dans un combat contre Sigave, le roi d’Alo réserve des vivres et du kava pour le chef Tu’i Sa’avaka, lors de chaque fête du royaume.
Nonparametric Regression using the Concept of Minimum Energy
Creators: name: Williams, Mike
Publisher: name: arXiv
Year: 2011
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: It has recently been shown that an unbinned distance-based statistic, the energy, can be used to construct an extremely powerful nonparametric multivariate two sample goodness-of-fit test. An extension to this method that makes it possible to perform nonparametric regression using multiple multivariate data sets is presented in this paper. The technique, which is based on the concept of minimizing the energy of the system, permits determination of parameters of interest without the need for parametric expressions of the parent distributions of the data sets. The application and performance of this new method is discussed in the context of some simple example analyses.
description: 10 pages, 4 figures
title: Histoire des trois frères et de Tinilau
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2011
Subjects: subject: Linguistique
subject: Futunien

description: Les histoire de Sina et Tilinau. Les histoires mettant en scène la jeune Sina et Tinilau sont racontées dans toute la Polynésie. Selon les récits, Tinilau est son frère ou son mari. En tant que frère, il tente de la protéger des diables ; en tant que mari, il s’en sépare à cause de la jalousie de ses concubines qui racontent des mensonges sur Sina, mais le mari finit en général par reconnaître son erreur grâce à ses enfants. Histoire de rivalités entre hommes pour conquérir Sina. Elle finit par se marier, mais jette ses deux nouveaux-nés à la mer et fait croire à son mari qu’elle n’enfante que des bêtes. Pour la punir, son mari la condamne à la vindicte populaire. Les enfants, recueillis par la grand-mère, reviennent dans leur île natale, se font reconnaître par le père qui délivre la mère.
Asteroseismology of the Nearby SN-II Progenitor Rigel Part II. ε-Mechanism Triggering Gravity-Mode Pulsations?
Creators: name: Moravveji, Ehsan
name: Moya, Andres
name: Guinan, Edward F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The cores of luminous B and A-type (BA) supergiant stars are the seeds of later core collapse supernovae. Thus, constraining the near-core conditions in this class of stars can place tighter constraints on the size, mass and chemical composition of supernova remnants. Asteroseismology of these massive stars is one possible approach into such investigations. Recently, Moravveji et al. (2012, hereafter Paper I) extracted 19 significant frequencies from a 6-year radial velocity monitoring or Rigel (βOri, B8 Ia). The periods they determined broadly range from 1.22 to 74.74 days. Based on our differentially rotating stellar structure and evolution model, Rigel, at it's current evolutionary state, is undergoing core He burning and shell H burning. Linear fully non-adiabatic non-radial stability analyses result in the excitation of a dense spectrum of non-radial gravity-dominated mixed modes. The fundamental radial mode (\ell=0) and its overtones are all stable. When the hydrogen burning shell is located even partially in the radiative zone, a favorable condition for destabilization of g-modes through the so-called ε-mechanism becomes viable. Only those g-modes that have high relative amplitudes in the hydrogen burning (radiative) zone can survive the strong radiative damping. From the entire observed range of variability periods of Rigel (found in Paper I), and based on our model, only those modes with periods ranging between 21 to 127 days can be theoretically explained by the ε-mechanism. The origin of the short-period variations (found in Paper I) still remain unexplained. Because Rigel is similar to other massive BA supergiants, we believe that the ε-mechanism may be able to explain the long-period variations in αCygni class of pulsating stars.
description: 9 pages, 5 figures, 1 table, accepted for publication in ApJ
Notizen und Gedanken zur Torre di Federico - eine Burganlage Friedrichs II. in Enna (Sizilien)
Creators: name: Liessem, Udo
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 42 Nr. 4 (2001): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Entropy production of a bound nonequilibrium interface
Creators: name: Barato, Andre Cardoso
name: Hinrichsen, Haye
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the entropy production of a microscopic model for nonequilibrium wetting. We show that, in contrast to the equilibrium case, a bound interface in a nonequilibrium steady state produces entropy. Interestingly, in some regions of the phase diagram a bound interface produces more entropy than a free interface. Moreover, by solving exactly a four-site system, we find that the first derivative of the entropy production with respect to the control parameter displays a discontinuity at the critical point of the wetting transition.
description: 13 pages, 7 figures
Ψηφιακοί Νομάδες και Τουριστική Ανάπτυξη: η ελκυστικότητα της Θεσσαλονίκης ως προορισμού
Creators: name: Νικολαϊδου, Χρυσούλα Αικατερίνη Εμμανουήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2025
Subjects: Ψηφιακοί νομάδες
Ελκυστικότητα προορισμού
Τοπική τουριστική ανάπτυξη
Digital nomads
Destination attractiveness
Local touristic development

description: Στόχος της παρούσας διπλωματικής είναι η αποτίμηση των δυνατοτήτων ενός προορισμού ν’ αποτελέσει πόλο έλξης του αναδυόμενου υβριδικού φαινομένου τουρισμού και απομακρυσμένης εργασίας, που αποτελούν οι ψηφιακοί νομάδες, με μελέτη περίπτωσης την Μητροπολιτική Περιοχή Θεσσαλονίκης. Εξετάζονται από την πλευρά της προσφοράς τα κριτήρια επιλογής προορισμών που είναι δυνατό ν’ αποτελούν παράγοντες ελκυστικότητας για τους ψηφιακούς νομάδες και προτείνεται ένα μεθοδολογικό εργαλείο, στο οποίο τα κριτήρια ελκυστικότητας ομαδοποιούνται σε 4 άξονες προτεραιότητας από την πλευρά της ζήτησης (εξασφάλιση, εργασία, κοινωνικοποίηση, ψυχαγωγία). Με βάση το μεθοδολογικό αυτό εργαλείο, αποτιμάται η ελκυστικότητα της περιοχής μελέτης μέσω πρωτογενούς έρευνας, αλλά και εκτενούς δευτερογενούς βιβλιογραφικής ανασκόπησης. Η εξαγωγή συμπερασμάτων μέσω της ανάλυσης SWOT και TOWS επιτρέπει ν’ αναδειχθούν οι ευκαιρίες και οι κίνδυνοι που η προσφορά οφείλει να λάβει υπόψη, προκειμένου η Θεσσαλονίκη να αξιοποιήσει τις προοπτικές ανάδειξής της ως προορισμού ψηφιακών νομάδων.
description: This master thesis aims to assess a destination’s attraction potential to the digital nomads’ emerging hybrid phenomenon of tourism and remote work, with the Metropolitan Area of Thessaloniki as case study. It examines from a supply-driven point of view the destination selection criteria of digital nomads and suggests a methodological tool, in which the attractiveness criteria are grouped into 4 demand-driven priority axes (security, work, sociability, leisure). Based on this methodological tool, the case study’s attractiveness is assessed through primary research, as well as extensive secondary literature survey. Conclusions drawn through SWOT and TOWS analysis allow for opportunities and dangers to emerge, as supply needs to consider, for Thessaloniki to deploy its potential prospects as a digital nomads’ destination.
Margot Zimmermann/Hans Kensche, Burgen und Schlösser im Hildesheimer Land
Creators: name: Heine, Hans-Wilhelm
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Rezension zu: Margot Zimmermann/Hans Kensche, Burgen und Schlösser im Hildesheimer Land, Hildesheim: Verlag Lax, 2. Auflage 2001, 208 Seiten mit zahlreichen Kartenausschnitten und Abbildungen, ISBN 3-8269-6280-X.
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 43 Nr. 1 (2002): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Some Limitations of Dislocation Walls as Models for Plastic Boundary Layers
Creators: name: Zaiser, Michael
name: Groma, Istvan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It has recently become popular to analyze the behavior of excess dislocations in plastic deformation under the assumption that such dislocations are arranged into walls with periodic dislocation spacing along the wall direction. This assumption is made plausible by the fact that periodic walls represent minimum energy arrangements for dislocations of the same sign, and it allows to use the analytically known short-ranged stress fields of such walls for analyzing the structure of plastic boundary layers. Here we show that unfortunately both the idea that dislocation walls are low-energy configurations and the properties of their interactions depend critically on the assumption of a periodic arrangement of dislocations within the walls. Once this assumption is replaced by a random arrangement, the properties of dislocation walls change completely.
description: To appear in: Proceedings of the International conference on numerical analysis and applied mathematics (ICNAAM) 2011, 4 pages, to appear in APS proceedings
Walther-Gerd Fleck, Die Württembergischen Herzogsschlösser der Renaissance
Creators: name: Maurer, Hans-Martin
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Rezension zu: Walther-Gerd Fleck, Die Württembergischen Herzogsschlösser der Renaissance, (Veröffentlichungen der Deutschen Burgenvereinigung, Reihe A: Bd. 8) Braubach: Europäisches Burgeninstitut [2003]. Bd. 1: Text, 147 Seiten, Bd. 2: Bilder und Pläne, 191 Seiten mit 500 Abbildungen und 2 gefalteten Plänen. ISBN 3-927558-19-2.
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 44 Nr. 4 (2003): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
title: Méherre
Creators: name: Moyse-Faurie, Claire
Publisher: name: Pangloss
Year: 2016
Subjects: subject: Linguistique
subject: Haméa

description: C'est l’histoire d’un diable, Hau, qui se bat avec le soleil et la lune. Fatigué de les taper, il fabrique un piège, mais ne réussit pas à les attraper…
Inside dynamics of pulled and pushed fronts
Creators: name: Garnier, Jimmy
name: Giletti, Thomas
name: Hamel, Francois
name: Roques, Lionel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We investigate the inside structure of one-dimensional reaction-diffusion traveling fronts. The reaction terms are of the monostable, bistable or ignition types. Assuming that the fronts are made of several components with identical diffusion and growth rates, we analyze the spreading properties of each component. In the monostable case, the fronts are classified as pulled or pushed ones, depending on the propagation speed. We prove that any localized component of a pulled front converges locally to 0 at large times in the moving frame of the front, while any component of a pushed front converges to a well determined positive proportion of the front in the moving frame. These results give a new and more complete interpretation of the pulled/pushed terminology which extends the previous definitions to the case of general transition waves. In particular, in the bistable and ignition cases, the fronts are proved to be pushed as they share the same inside structure as the pushed monostable critical fronts. Uniform convergence results and precise estimates of the left and right spreading speeds of the components of pulled and pushed fronts are also established.
Presentation: Visual Analytics For Automatic Quality Assessment Of User-Generated Content On The English Wikipedia
Creators: name: Strohmaier, David
Publisher: name: Zenodo
Year: 2015
Subjects: WikiLyzer
Wikipedia
Visual Analytics
Automatic Quality Assessment
User-Generated Content

description: Related work has shown that it is possible to automatically measure the quality of Wikipedia articles. Yet, despite all these quality measures, it is difficult to identify what would improve an article. Therefore this master thesis is about an interactive graphic tool made for ranking and editing Wikipedia articles with support from quality measures.

The contribution of this work is twofold:

i) The Quality Analyzer that allows for creating new quality metrics and comparing them with state-of-the-art ones.

ii) A Quality Assisted Editor to view which parts of the article should be improved in order to reach a higher overall article quality.
A Proposed Architecture for Continuous Web Monitoring Through Online Crawling of Blogs
Creators: name: Naghavi, Mehdi
name: Sharifi, Mohsen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Retrieval (cs.IR)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Getting informed of what is registered in the Web space on time, can greatly help the psychologists, marketers and political analysts to familiarize, analyse, make decision and act correctly based on the society`s different needs. The great volume of information in the Web space hinders us to continuously online investigate the whole space of the Web. Focusing on the considered blogs limits our working domain and makes the online crawling in the Web space possible. In this article, an architecture is offered which continuously online crawls the related blogs, using focused crawler, and investigates and analyses the obtained data. The online fetching is done based on the latest announcements of the ping server machines. A weighted graph is formed based on targeting the important key phrases, so that a focused crawler can do the fetching of the complete texts of the related Web pages, based on the weighted graph.
description: 10 pages, 2 figures
Luttinger liquid universality in the time evolution after an interaction quench
Creators: name: Karrasch, C.
name: Rentrop, J.
name: Schuricht, D.
name: Meden, V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We provide strong evidence that the relaxation dynamics of one-dimensional, metallic Fermi systems resulting out of an abrupt amplitude change of the two-particle interaction has aspects which are universal in the Luttinger liquid sense: The leading long-time behavior of certain observables is described by universal functions of the equilibrium Luttinger liquid parameter and the renormalized velocity. We analytically derive those functions for the Tomonaga-Luttinger model and verify our hypothesis of universality by considering spinless lattice fermions within the framework of the density matrix renormalization group.
Exceptional and Spinorial Conformal Windows
Creators: name: Mojaza, Matin
name: Pica, Claudio
name: Ryttov, Thomas A.
name: Sannino, Francesco
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the conformal window of gauge theories containing fermionic matter fields, where the gauge group is any of the exceptional groups with the fermions transforming according to the fundamental and adjoint representations and the orthogonal groups where the fermions transform according to a spinorial representation. We investigate the phase diagram using a purely perturbative four loop analysis, the all-orders beta function and the ladder approximation.
description: 23 pages, 8 figures, 8 tables
Electrokinetic-flow-induced viscous drag on a tethered DNA inside a nanopore
Creators: name: Ghosal, Sandip
Publisher: name: arXiv
Year: 2012
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences
subject: 76Z99

description: Recent work has shown that the resistive force arising from viscous effects within the pore region could explain [Ghosal, S. Phys. Rev. E. vol. 71, 051904 (2006) and Phys. Rev. Lett. vol. 98, 238104 (2007)] observed translocation times in certain experiments involving voltage driven translocations of DNA through nanopores. The electrokinetic flow inside the pore and the accompanying viscous effects also play a crucial role in the interpretation of experiments where the DNA is immobilized inside a nanopore[U. Keyser, et al., Nature Physics vol. 2, 473 (2006)]. In this paper the viscous force is explicitly calculated for a nanopore of cylindrical geometry. It is found that the reduction of the tether force due to viscous drag and due to charge reduction by Manning condensation are of similar size. The result is of importance in the interpretation of experimental data on tethered DNA.
description: 4 pages, 2 figures
Themes of hostility and harm in early adolescents' story compositions: past and present
Creators: name: Bates, Rosalynde
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: AC1 .T484 1997 B38
subject: Additonal Copy: 370 EDC 1997 BAT
subject: Child authors--Psychology
subject: Storytelling ability in children
subject: Violence--Psychological aspects
subject: Aggressiveness in adolescence

description: Bibliography: p. 71-76.
Особенности Правового Обеспечения Экономики «Совместного Пользования»
Creators: name: Zulfugarzade, Teymur
Publisher: name: Zenodo
Year: 2015
Subjects: law, regulation, sharing, self-reproduction, services, quasi-economic entity, право, регулирование, совместный доступ, самовоспроизводство, услуги, квазиэкономический субъект

description: В докладе рассматриваются основные направления совершенствования правового обеспечения инновационной экономической модели «совместного доступа» к услугам через интернет-контенты, обладающие признаками финансового и технологического самореплицирования.
Initialization by measurement of a two-qubit superconducting circuit
Creators: name: Ristè, D.
name: van Leeuwen, J. G.
name: Ku, H. -S.
name: Lehnert, K. W.
name: DiCarlo, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate initialization by joint measurement of two transmon qubits in 3D circuit quantum electrodynamics. Homodyne detection of cavity transmission is enhanced by Josephson parametric amplification to discriminate the two-qubit ground state from single-qubit excitations non-destructively and with 98.1% fidelity. Measurement and postselection of a steady-state mixture with 4.7% residual excitation per qubit achieve 98.8% fidelity to the ground state, thus outperforming passive initialization.
description: 5 pages, 4 figures, and Supplementary Information (7 figures, 1 table)
Sacred sites and secular reasoning: managing the Majorville Medicine Wheel area
Creators: name: Goodjohn, Mitchell Taylor
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: FC3665 .M35 W66 1997
subject: Indians of North America - Alberta - Antiquities
subject: Indians of North America - Alberta - Religion and mythology
subject: Alberta- Antiquities

description: Bibliography: p. 199-209.
Magnetic and electric dipole moments of the $H\ {}^3Δ_1$ state in ThO
Creators: name: Vutha, Amar C.
name: Spaun, Benjamin
name: Gurevich, Yulia V.
name: Hutzler, Nicholas R.
name: Kirilov, Emil
name: Doyle, John M.
name: Gabrielse, Gerald
name: DeMille, David
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The metastable $H \ {}^3Δ_1$ state in the thorium monoxide (ThO) molecule is highly sensitive to the presence of a CP-violating permanent electric dipole moment of the electron (eEDM). The magnetic dipole moment $μ_H$ and the molecule-fixed electric dipole moment $D_H$ of this state are measured in preparation for a search for the eEDM. The small magnetic moment $μ_H = 8.5(5) \times 10^{-3} \ μ_B$ displays the predicted cancellation of spin and orbital contributions in a ${}^3 Δ_1$ paramagnetic molecular state, providing a significant advantage for the suppression of magnetic field noise and related systematic effects in the eEDM search. In addition, the induced electric dipole moment is shown to be fully saturated in very modest electric fields ($
description: 4 pages, 3 figures
Anomalous Localization in Low-Dimensional Systems with Correlated Disorder
Creators: name: Izrailev, F. M.
name: Krokhin, A. A.
name: Makarov, N. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This review presents a unified view on the problem of Anderson localization in one-dimensional weakly disordered systems with short-range and long-range statistical correlations in random potentials. The following models are analyzed: the models with continuous potentials, the tight-binding models of the Anderson type, and various Kronig-Penney models with different types of perturbations. Main attention is payed to the methods of obtaining the localization length in dependence on the controlling parameters of the models. Specific interest is in an emergence of effective mobility edges due to certain long-range correlations in a disorder. The predictions of the theoretical and numerical analysis are compared to recent experiments on microwave transmission through randomly filled waveguides.
description: 196 pages, 68 figures
Spooky black holes : gravitational self energy and space curvature
Creators: name: Christillin, Paolo
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: It is shown that space curvature can be disposed of by properly taking into account gravitational self energies. This leads to a parameter free modification of Newton's law, violating Gauss theorem, which accounts for the crucial tests of gravitation in a flat space. Strong gravitational fields entail opposing big gravitational self energies. The negative gravitational self energy of a gravitational composite object, which results in a mass defect with respect to the sum of the constituents, thus cancels out the latter at the Schwarzschild radius. Hence a black hole, possible end result of the radiative shrinkage of a star, having zero total energy cannot any longer interact with other objects. Baryon number non conservation may result .
Effects of latitude and long-term isolation on the ecology of northern Ord's kangaroo rats (Dipodomys ordii)
Creators: name: Gummer, David L.
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: QL737 .R66 G86 1997
subject: Heteromyidae
subject: Wildlife conservation - Alberta

description: Bibliography: p. 91-111.
Constraining the variation of fundamental constants at z ~ 1.3 using 21-cm absorbers
Creators: name: Rahmani, H.
name: Srianand, R.
name: Gupta, N.
name: Petitjean, P.
name: Noterdaeme, P.
name: Vasquez, D. Albornoz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present high resolution optical spectra obtained with the Ultraviolet and Visual Echelle Spectrograph (UVES) at the Very Large Telescope (VLT) and 21-cm absorption spectra obtained with the Giant Metrewave Radio Telescope (GMRT) and the Green Bank Telescope (GBT) of five quasars along the line of sight of which 21-cm absorption systems at 1.17 < z < 1.56 have been detected previously. We also present milliarcsec scale radio images of these quasars obtained with the Very Large Baseline Array (VLBA). We use the data on four of these systems to constrain the time variation of x = g_p*alpha^2/mu where g_p is the proton gyromagnetic factor, alpha is the fine structure constant, and mu is the proton-to-electron mass ratio. We carefully evaluate the systematic uncertainties in redshift measurements using cross-correlation analysis and repeated Voigt profile fitting. In two cases we also confirm our results by analysing optical spectra obtained with the Keck telescope. We find the weighted and the simple means of Delta_x / x to be respectively -(0.1 +/- 1.3)x10^-6 and (0.0 +/- 1.5)x10^-6 at the mean redshift of = 1.36 corresponding to a look back time of ~ 9 Gyr. This is the most stringent constraint ever obtained on Delta_x / x. If we only use the two systems towards quasars unresolved at milliarcsec scales, we get the simple mean of Delta_x / x = + (0.2 +/- 1.6)x10^-6. Assuming constancy of other constants we get Delta_alpha / alpha = (0.0 +/- 0.8)x10^-6 which is a factor of two better than the best constraints obtained so far using the Many Multiplet Method. On the other hand assuming alpha and g_p have not varied we derive Delta_mmu / mu = (0.0 +/- 1.5)x10^-6 which is again the best limit ever obtained on the variation of mu over this redshift range. [Abridged]
description: 22 pages, 15 figures, Accepted for publication in MNRAS
Response of fungal communities and microbial processes to forestry practices in mixedwood forests
Creators: name: Houston, Adele
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: QK600.47.H68 1997
subject: Soils - Composition
subject: Soils - Analysis
subject: Soil research
subject: Clearcutting - Environmental aspects

description: Bibliography: p. 79-85.
Pre- and post-parturition thermoreguulation in free-ranging female Eastern short-horned lizards (Phrynosoma douglassi brevirostre) in southeastern Alberta
Creators: name: James, Janice D.
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: QL666.L267 J36 1997
subject: Reptiles - Physiology
subject: Phrynosomatidae
subject: Terhmoregulation

description: Bibliography: p. 134-149.
title: Essay II: The spirit of the art of Pheidias, in its relation to his age, life, and character
title: Essay II: The spirit of the art of Pheidias, in its relation to his age, life, and character
Creators: name: Waldstein, Charles
Publisher: name: University Library Heidelberg
Year: 1885

description: Essays on the art of Pheidias
description: Essays on the art of Pheidias
Negative differential spin conductance in doped zigzag graphene nanoribbons
Creators: name: Wu, Ting-Ting
name: Wang, Xue-Feng
name: Zhai, Ming-Xing
name: Liu, Hua
name: Zhou, Liping
name: Jiang, Yong-Jin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spin dependent charge transport in zigzag graphene nanoribbons (ZGNRs) has been investigated by the nonequilibrium Green's function method combined with the density functional theory at the local spin density approximation. The current versus voltage curve shows distinguished behaviors for symmetric and asymmetric ZGNRs and the doping on the ZGNR edges can manipulate the spin transport. In special cases that a Be atom is substitutionally doped on one edge of the symmetric ZGNRs, one spin current shows negative differential resistance while the other increases monotonically with the bias. This property might be used to design spin oscillators or other devices for spintronics.
description: 15pages, 5figures
Two-component electron fluid in underdoped high-$T_c$ cuprate superconductors
Creators: name: Storey, J. G.
name: Tallon, J. L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Evidence from NMR of a two-component spin system in cuprate high-$T_c$ superconductors is shown to be paralleled by similar evidence from the electronic entropy so that a two-component quasiparticle fluid is implicated. We propose that this two-component scenario is restricted to the optimal and underdoped regimes and arises from the upper and lower branches of the reconstructed energy-momentum dispersion proposed by Yang, Rice and Zhang (YRZ) to describe the pseudogap. We calculate the spin susceptibility within the YRZ formalism and show that the doping and temperature dependence reproduces the experimental data for the cuprates.
description: 5 pages, 2 figures, accepted for publication in European Physics Letters
A comparison of student and adult perceptions of the needs of junior high school students
Creators: name: Kemeny, Karin
Publisher: name: University of Calgary
Year: 1997
Subjects: subject: LB1135.K46 1997
subject: Adolescence - Alberta - Calgary
subject: Needs assessment - Alberta - Calgary
subject: Youth - Alberta - Calgary
subject: Adolescent psychology
subject: Junior high school students - Attitudes

description: Bibliography: p. 75-80.
Dynamics of the NGC 4636 globular cluster system II. Improved constraints from a large sample of globular cluster velocities
Creators: name: Schuberth, Ylva
name: Richtler, Tom
name: Hilker, Michael
name: Salinas, Ricardo
name: Dirsch, Boris
name: Larsen, Soeren S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present new radial velocities for 289 globular clusters around NGC 4636, the southernmost giant elliptical galaxy of the Virgo cluster. The data were obtained with FORS2/MXU at the Very Large Telescope. Together with data analysed in an earlier study (Schuberth et al. 2006), we now have a sample of 460 globular cluster velocities out to a radius of 12 arcmin (60 kpc) available - one of the largest of its kind. This new data set also provides a much more complete angular coverage. Moreover, we present new kinematical data of the inner stellar population of NGC 4636. We perform an updated Jeans analysis, using both stellar and GC data, to better constrain the dark halo properties. We find a stellar M/L-ratio of 5.8 in the R-band, higher than expected from single stellar population synthesis. We model the dark halo by cored and cuspy analytical halo profiles and consider different anisotropies for the tracer populations. Properties of NFW halos lie well within the expected range of cosmological simulations. Cored halos give central dark matter densities, which are typical for elliptical galaxies of NGC 4636's luminosity. The surface densities of the dark matter halos are higher than those of spiral galaxies. We compare the predictions of Modified Newtonian Dynamics with the derived halo properties and find satisfactory agreement. Therefore NGC 4636 therefore falls onto the baryonic Tully-Fisher relation for spiral galaxies. The comparison with the X-ray mass profile of Johnson et al. (2009) reveals satisfactory agreement only, if the abundance gradient of hot plasma has been taken into account. This might indicate a general bias towards higher masses for X-ray based mass profiles in all systems, including galaxy clusters, with strong abundance gradients.
description: 47 pages, 24 figures. Accepted for publication in Astronomy & Astrophysics
Smoothed Particle Hydrodynamics in Astrophysics
Creators: name: Springel, Volker
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: This review discusses Smoothed Particle Hydrodynamics (SPH) in the astrophysical context, with a focus on inviscid gas dynamics. The particle-based SPH technique allows an intuitive and simple formulation of hydrodynamics that has excellent conservation properties and can be coupled to self-gravity easily and highly accurately. The Lagrangian character of SPH allows it to automatically adjust its resolution to the clumping of matter, a property that makes the scheme ideal for many applications in astrophysics, where often a large dynamic range in density is encountered. We discuss the derivation of the basic SPH equations in their modern formulation, and give an overview about extensions of SPH developed to treat physics such as radiative transfer, thermal conduction, relativistic dynamics or magnetic fields. We also briefly describe some of the most important applications areas of SPH in astrophysical research. Finally, we provide a critical discussion of the accuracy of SPH for different hydrodynamical problems, including measurements of its convergence rate for important classes of problems.
description: 43 pages, 11 figures, invited review that appeared in ARA&A
Research Priority Setting in Child and Adolescent Cancer: A Scoping Review Protocol
Creators: name: Bradford, Natalie
name: Bowers, Alison
name: Paranamanage Gayani Kalpana De Silva
name: Robertson, Eden
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Medicine and Health Sciences
subject: adolescent cancer
subject: childhood cancer
subject: research prioritisation
subject: research uncertnities

description: The scoping review protocol was developed to characterise the research priority-settings exercises relevant to child and adolescent cancer and to describe the resulting research priorities identified.
Network disorder and nonaffine deformations in marginal solids
Creators: name: Zaccone, Alessio
name: Blundell, Jamie R.
name: Terentjev, Eugene M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The most profound effect of disorder on the elastic response of solids is the nonaffinity of local displacements whereby the atoms (particles, network junctions) do not simply follow the macroscopic strain, as they do in perfect crystals, but undergo additional displacements which result in a softening of response. Whether disorder can produce further effects has been an open and difficult question due to our poor understanding of nonaffinity. Here we present a systematic analysis of this problem by allowing both network disorder and lattice coordination to vary continuously under account of nonaffinity. In one of its limits, our theory, supported by numerical simulations, shows that in lattices close to the limit of mechanical stability the elastic response stiffens proportionally to the degree of disorder. This result has important implications in a variety of areas: from understanding the glass transition problem to the mechanics of biological networks such as the cytoskeleton.
Nonlinear filtering in target tracking using cooperative mobile sensors
Creators: name: Hu, Jiangping
name: Hu, Xiaoming
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Collaborative signal processing and sensor deployment have been among the most important research tasks in target tracking using networked sensors. In this paper, the mathematical model is formulated for single target tracking using mobile nonlinear scalar range sensors. Then a sensor deployment strategy is proposed for the mobile sensors and a nonlinear convergent filter is built to estimate the trajectory of the target.
description: 8 pages, 1 figure