cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Το διαζύγιο και οι εξελίξεις του στον ευρωπαϊκό χώρο
Creators: name: Κουβάτα, Φλώρα Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Διαζύγιο
Ευρωπαϊκή Ενωση
Κανονισμός 2201/2003
Πράσινο βιβλίο
Διαμεσολάβηση
Divorce
European Union
Resolution 2201/2003

description: Η παρούσα διπλωματική εργασία μελετά το νομικό καθεστώς που ισχύει στο διαζύγιο και τον δικαστικό χωρισμό κυρίως στο χώρο της Ευρωπαϊκής Ενωσης. Ειδικότερα, ασχολείται με τον Κανονισμό 2201/2003 "για τη διεθνή δικαιοδοσία, την αναγνώριση και εκτέλεση αποφάσεων σε γαμικές διαφορές και διαφορές γονικής μέριμνας" που προβλέπει σε ποιο κράτος μπορούν οι σύζυγοι να υποβάλλουν αίτηση διαζυγίου και επί τη βάση ποιών νόμων θα ρυθμιστεί το διαζύγιό τους. Επιπλέον, αναφέρεται στις εξελίξεις που δρομολογούνται στη Ευρωπαϊκή Ενωση μετά και την έκδοση του Πράσινου Βιβλίου σχετικά με το εφαρμοστέο δίκαιο και τη διεθνή δικαιοδοσία σε υποθέσεις διαζυγίου. Τέλος, αναφέρονται οι τελευταίες εξελίξεις όσον αφορά το θεσμό της διαμεσολάβησης.
description: That assignment has to do with the divorce and legal seperation as far as the European Union is concerned. Especially it has to with the 2201/2003 Resolution.
Time-Resolved Photometry of the Optical Counterpart of Swift J2319.4+2619
Creators: name: Shafter, A. W.
name: Davenport, J. R. A.
name: Güth, T.
name: Kattner, S.
name: Marin, E.
name: Sreenivasamurthy, N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Time-resolved CCD photometry is presented of the V~17 optical counterpart of the newly-discovered, hard-X-ray-emitting polar Swift J2619.4+2619. A total of ~20 hr of data obtained over five nights in various bandpasses (B, V, R, and I) reveals a strong quasi-sinusoidal modulation in the light curve at a best-fitting period of 0.1254 d (3.01 hr), which we associate with the orbital period of the system (one-day aliases of this period at 0.1114 d and 0.1435 d are considered, but appear to be ruled out by our analysis). The amplitude of the modulation increases with wavelength from ~0.8 mag in B to ~1.1 mag in R and I. The increase in amplitude with wavelength is typical of polar systems where the modulated radiation comes from cyclotron emission. The combination of the relatively long orbital period and the emission of hard X-rays suggest that Swift J2619.4+2619 may be a good candidate for an asynchronous polar system.
description: 15 pages, 5 figures, Accepted for publication in the April 2008 PASP
Global Observables at RHIC
Creators: name: Milov, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Main characteristics of the charged particle dN_ch/deta and transverse energy dE_T/deta production measured in Heavy Ion collisions at RHIC energies are presented in this article. Transformation of the pseudo-rapidity shape, relation to the incident energy and centrality profile are described in a systematic way. Centrality profile is shown to be closely bound to the number of nucleons participating in the collisions, at the same time an alternative approach to study the centrality behavior is also discussed.
description: 4 pages 9 figures
Transcription of a story about Verdena's grandmother and Pedro Freddy
Creators: name: Parker, Verdena
name: Escamilla, Ramón
name: Newbold, Lindsey
name: Rice, Keren
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-091010-09: Transcription of a story about Verdena's grandmother working as a cook and Pedro Freddy getting shot (file VP-300810-02), from 3:04 to 4:53.
Αξιολόγηση τμημάτων Πληροφορικής με μεθόδους εξόρυξης δεδομένων
Creators: name: Ματσούκας, Βασίλειος Εμμανουήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αξιολόγηση
Πληροφορική
Εξόρυξη δεδομένων
Κανόνες συσχέτισης
Τριτοβάθμια εκπαίδευση
H-index
Evaluation
Computer science
Data mining
Association rules
Higher education

description: Στόχος της παρούσης εργασίας είναι να δείξει ότι μπορεί να γίνει αξιολόγηση με αντικειμενικά κριτήρια λαμβάνοντας υπόψη κυρίως το πόσο διακεκριμένοι είναι οι μόνιμοι καθηγητές, μέλη ΔΕΠ, όλων των βαθμίδων αλλά και πόσο υψηλές είναι οι βάσεις μορίων εισαγωγής των υποψηφίων. Η αξιολόγηση γίνεται σε 17 Τμήματα Πληροφορικής Ελληνικών ΑΕΙ και ΤΕΙ.
description: The purpose of this work is to prove that evaluation can be performed based on objective criteria which take into consideration the quality of the professors of the Higher Education Institutes and the performance at national level examinations of the student candidates who are admitted to these Institutes. The evaluation is performed on 17 Computer Science Departments of the Greek Universitiesand Technological Educational Institutes.
Hoping, Helmut, Tück, Jan-Heiner: Streitfall Christologie
Creators: name: Bruckmann, Florian
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 55 Nr. 2 (2006): Ökumenische Rundschau, Band 55, Heft 2
The XMM Cluster Survey: Forecasting cosmological and cluster scaling-relation parameter constraints
Creators: name: Sahlén, Martin
name: Viana, Pedro T. P.
name: Liddle, Andrew R.
name: Romer, A. Kathy
name: Davidson, Michael
name: Hosmer, Mark
name: Lloyd-Davies, Ed
name: Sabirli, Kivanc
name: Collins, Chris A.
name: Freeman, Peter E.
name: Hilton, Matt
name: Hoyle, Ben
name: Kay, Scott T.
name: Mann, Robert G.
name: Mehrtens, Nicola
name: Miller, Christopher J.
name: Nichol, Robert C.
name: Stanford, S. Adam
name: West, Michael J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We forecast the constraints on the values of sigma_8, Omega_m, and cluster scaling relation parameters which we expect to obtain from the XMM Cluster Survey (XCS). We assume a flat Lambda-CDM Universe and perform a Monte Carlo Markov Chain analysis of the evolution of the number density of galaxy clusters that takes into account a detailed simulated selection function. Comparing our current observed number of clusters shows good agreement with predictions. We determine the expected degradation of the constraints as a result of self-calibrating the luminosity-temperature relation (with scatter), including temperature measurement errors, and relying on photometric methods for the estimation of galaxy cluster redshifts. We examine the effects of systematic errors in scaling relation and measurement error assumptions. Using only (T,z) self-calibration, we expect to measure Omega_m to +-0.03 (and Omega_Lambda to the same accuracy assuming flatness), and sigma_8 to +-0.05, also constraining the normalization and slope of the luminosity-temperature relation to +-6 and +-13 per cent (at 1sigma) respectively in the process. Self-calibration fails to jointly constrain the scatter and redshift evolution of the luminosity-temperature relation significantly. Additional archival and/or follow-up data will improve on this. We do not expect measurement errors or imperfect knowledge of their distribution to degrade constraints significantly. Scaling-relation systematics can easily lead to cosmological constraints 2sigma or more away from the fiducial model. Our treatment is the first exact treatment to this level of detail, and introduces a new `smoothed ML' estimate of expected constraints.
description: 28 pages, 17 figures. Revised version, as accepted for publication in MNRAS. High-resolution figures available at http://xcs-home.org (under "Publications")
Affine connections on singular warped products
Creators: name: Wang, Yong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: In this paper, we introduce semi-symmetric metric Koszul forms and semi-symmetric non-metric Koszul forms on singular semi-Riemannian manifolds. Semi-symmetric metric Koszul forms and semi-symmetric non-metric Koszul forms and their curvature of semi-regular warped products are expressed in terms of those of the factor manifolds. We also introduce Koszul forms associated to the almost product structure on singular almost product semi-Riemannian manifolds. Koszul forms associated to the almost product structure and their curvature of semi-regular almost product warped products are expressed in terms of those of the factor manifolds. Furthermore, we generalize the results in \cite{St2} to singular multiply warped products.
Αξιολόγηση συνεδρίων για βάσεις δεδομένων με μεθόδους εξόρυξης δεδομένων
Creators: name: Καραγιάννη, Ευφροσύνη Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Συνέδρια βάσεων δεδομένων
Οικογενειακότητα συνεδρίων
Εργασίες
Συγγραφείς
Μέλη επιτροπών
Δείκτες οικογενειακότητας
Databases conferences
Papers
Paper author
Committee members
Family indexes

description: Σκοπός της εργασίας είναι να παρουσιαστεί το κατά πόσο υπάρχει συσχέτιση ανάμεσα σε συγγραφείς, μέλη επιτροπών και εργασιών, σε 17 από τα πιο μεγάλα Συνέδρια Βάσεων Δεδομένων, τη συσχέτιση αυτή την ορίσαμε ως "οικογενειακότητα". Οι δείκτες που χρησιμοποιούνται είναι έξι (6) και μέσα από αυτούς μελετήθηκαν τα συνέδρια τόσο σε επίπεδο σειράς συνεδρίων όσο και κατά συνέδριο. Τα δεδομένα αναλήθηκαν από το σύστημα SCEAS. Για τη διαχείρισή τους εισήχθησαν σε μια Βάση Δεδομένων η οποία δημιουργήθηκε σε περιβάλλον SQL server 2005. Ο υπολογισμός των δεικτών έγινε με χρήση SQL και Excel. Τα αποτελέσματα που προκύπτουν παρουσιάζονται και σχολιάζονται ανά δείκτη.
description: Aim of work was to be presented through various indicators how much exist cross-correlation between writters, committee members and papers in 17 from the biggest congresses of Data Bases. This cross-correlation - fixed - as "oikogeneiakotita". Data were drawn from system JCEAS. They were imported in a Database that we created in environment JQL server 2005. The calculation of indicators became with the use of SQL language and in certain cases with the use of excel. The results were presented and they were connected per indicator.
Φεμινιστική παιδαγωγική: η ανάδυση και η εξελικτική μετασηματιστικά πορεία της
Creators: name: Κοκογιάννης, Κωνσταντίνος Ελευθερίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Γυναικείες σπουδές
Κριτική φεμινιστική παιδαγωγική
Μετα-κριτική φεμινιστική παιδαγωγική
Φύλο και εκπαίδευση
Βιογραφική προσέγγιση
Women's studies
Critical feminist pedagogy
Post-critical feministi pedagogy
Gender and education
Biographical approach

description: Η φεμινιστική παιδαγωγική (ως συγκεκριμένη διαδικασία σύμφωνα με την οποία διδάσκουμε) εντάσσεται ευρύτερα στα πλαίσια της φεμινιστικής εκπαίδευσης και, κατά συνέπεια, συνδέεται άρρηκτα και με το περιεχόμενο της διδασκαλίας (τι διδάσκουμε : φεμινιστική θεματολογία). Χωρίς, λοιπόν, να ξεχνάμε ότι τόσο το περιεχόμενο όσο και η διαδικασία διδασκαλίας είναι αξεχώριστα, ο σκοπός της παρούσας εργασίας επικεντρώνεται στο τι, πως, και πότε τέθηκαν οι πρωτες βάσεις της φεμινιστικής παιδαγωγικής, αλλά και στην εν εξελίξει διαφοροποίηση των προσανατολισμών και των πρακτικών της από την ανάδυσή της μέχρι σήμερα, δηλ. στο τελευταίο τέταρτο του 20ου αιώνα. Αν λοιπόν λάβουμε υπ'όψη ότι το "τι" (φεμινιστική θεματολογία) συνδέεται άρρηκτα με το "πώς" της διδασκαλίας στα πλαίσια της φεμινιστικής παιδαγωγικής, τότε δεν μπορούμε να μην συνυπολογίσουμε και τον ουσιαστικό ρόλο του εκπαιδευτικού που λειτουργεί ως φορέας αυτής της διαδικασίας.
description: The feminist pedagogy (as concrete process according to which we teach) is included more widely in the frames of the feminist education and, accordingly, is unbreakably connected with the content of teaching (what we teach : feminist issues). Without, therefore, forgetting that the content and the process of teaching are undivided the aim of the present study is focused on what, how and when the first bases of feminist pedagogy were posed, and also on the differentiation of its orientations and practices from its emergence up to the end of the 20th century. If moreover we take into consideration that the "what" we teach (feminist issues) is closely connected with the "how" of the teaching in the context of the feminist pedagogy, then we cannot exclude the essential role of the teacher who becomes a vehicle of this process.
The "Carina Flare" Supershell: Probing the Atomic and Molecular ISM in a Galactic Chimney
Creators: name: Dawson, J. R.
name: Mizuno, N.
name: Onishi, T.
name: McClure-Griffiths, N. M.
name: Fukui, Y.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The "Carina Flare" supershell, GSH 287+04-17, is a molecular supershell originally discovered in 12CO(J=1-0) with the NANTEN 4m telescope. We present the first study of the shell's atomic ISM, using HI 21 cm line data from the Parkes 64m telescope Southern Galactic Plane Survey. The data reveal a gently expanding, ~ 230 x 360 pc HI supershell that shows strong evidence of Galactic Plane blowout, with a break in its main body at z ~ 280 pc and a capped high-latitude extension reaching z ~ 450 pc. The molecular clouds form co-moving parts of the atomic shell, and the morphology of the two phases reflects the supershell's influence on the structure of the ISM. We also report the first discovery of an ionised component of the supershell, in the form of delicate, streamer-like filaments aligned with the proposed direction of blowout. The distance estimate to the shell is re-examined, and we find strong evidence to support the original suggestion that it is located in the Carina Arm at a distance of 2.6 +- 0.4 kpc. Associated HI and H2 masses are estimated as M(HI) ~ 7 +- 3 x 10^5 Msol and M(H2) ~ 2.0 +- 0.6 x 10^5 Msol, and the kinetic energy of the expanding shell as E ~ 1 x 10^51 erg. We examine the results of analytical and numerical models to estimate a required formation energy of several 10^51 to ~ 10^52 erg, and an age of ~ 10^7 yr. This age is compatible with molecular cloud formation time-scales, and we briefly consider the viability of a supershell-triggered origin for the molecular component.
description: 16 pages, 8 figures, to appear in MNRAS (accepted 25th February 2008). Version with high resolution images available from: http://a.phys.nagoya-u.ac.jp/~joanne/dawson_et_al_2008.pdf. Corrected typo in author list
Νέες θεραπευτικές στρατηγικές στην αντιμετώπιση της περιγεννητικής ασφυξίας
Creators: name: Κυριακίδης, Δημήτριος Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Περιγεννητική ασφυξία
Τελειόμηνο νεογνο
Υποξία
Ισχαιμία
Perinatal asphyxia
Term infant
Hypoxia
Ischemia

description: Σκοπός της παρούσας εργασίας είναι η μελέτη της πρόσφατης βιβλιογραφίας που αφορά τις νέες θεραπευτικές στρατηγικές στην αντιμετώπιση της ΥΙΕ με παράλληλη κλινική προσέγγιση του θέματος.Η Διπλωματική Εργασία σχεδιάστηκε ως εξής:1) Ανασκόπηση της σύγχρονης βιβλιογραφίας που αφορά στο θέμα της ΥΙΕ.2) Αναδρομική μελέτη των κλινικών περιπτώσεων υποξικής-ισχαιμικής εγκεφαλοπάθειας που εισήχθησαν στη διάρκεια τριών ετών στην Α’ Νεογνολογική Κλινική του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Ειδικότερα μελετήθηκε η κλινική πορεία, η θεραπευτική αντιμετώπιση και η πρώιμη εξέλιξη των νεογνών αυτών.Με τα παραπάνω επιχειρείται να σκιαγραφηθεί η σύγχρονη εικόνα της κλινικής αντιμετώπισης της ΥΙΕ, οι νεότερες θεραπευτικές προσεγγίσεις και οι μελλοντικές προοπτικές που διαφαίνονται στην πρόληψη και θεραπεία.
description: Our purpose was to study recent literature concerning new therapeutic regimens in the treatment of perinatal asphyxia and to approach the subject from a clinical standpoint. A review of recent literature concerning perinatal asphyxia was performed. A retrospective review of clinical cases of newborn hypoxic-ischemic encephalopathy admitted to the First Neonatal Clinic of Aristotle University of Thessaloniki during three years was also performed.
Recent Progress in Proximity Coupling of Magnetism to Topological Insulators
Creators: name: Bhattacharyya, Semonti
name: Akhgar, Golrokh
name: Gebert, Matt
name: Karel, Julie
name: Edmonds, Mark T
name: Fuhrer, Michael S
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Inducing long-range magnetic order in three-dimensional topological insulators can gap the Diraclike metallic surface states, leading to exotic new phases such as the quantum anomalous Hall effect or the axion insulator state. These magnetic topological phases can host robust, dissipationless charge and spin currents or unique magnetoelectric behavior, which can be exploited in low-energy electronics and spintronics applications. Although several different strategies have been successfully implemented to realize these states, to date these phenomena have been confined to temperatures below a few Kelvin. In this review, we focus on one strategy, inducing magnetic order in topological insulators by proximity of magnetic materials, which has the capability for room temperature operation, unlocking the potential of magnetic topological phases for applications. We discuss the unique advantages of this strategy, the important physical mechanisms facilitating magnetic proximity effect, and the recent progress to achieve, understand, and harness proximity-coupled magnetic order in topological insulators. We also highlight some emerging new phenomena and applications enabled by proximity coupling of magnetism and topological materials, such as skyrmions and the topological Hall effect, and we conclude with an outlook on remaining challenges and opportunities in the field.
description: Review article, 30 pages including references, 11 figures
ALPs, the on-shell way
Creators: name: Bertuzzo, Enrico
name: Grojean, Christophe
name: Salla, Gabriel M.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2023
Subjects: dimension, 5
operator, higher-order
scattering amplitude, on-shell
lepton
axion-like particles
inelastic scattering
scaling
Higgs particle
structure

description: We study how the coupling between axion-like particles (ALPs) and matter can be obtained at the level of on-shell scattering amplitudes. We identify three conditions that allow us to compute amplitudes that correspond to shift-symmetric Lagrangians, at the level of operators with dimension 5 or higher, and we discuss how they relate and extend the Adler's zero condition. These conditions are necessary to reduce the number of coefficients consistent with the little-group scaling to the one expected from the Lagrangian approach. We also show how our formalism easily explains that the dimension-5 interaction involving one ALP and two massless spin-1 bosons receive corrections from higher order operators only when the ALP has a non-vanishing mass. As a direct application of our results, we perform a phenomenological study of the inelastic scattering $\ell^+\ell^- \to \phi h$ (with $\ell^\pm$ two charged leptons, $\phi$ the ALP and $h$ the Higgs boson) for which, as a result of the structure of the 3-point and 4-point amplitudes, dimension-7 operators can dominate over the dimension-5 ones well before the energy reaches the cutoff of the theory.
A model solving the PVLAS-CAST puzzle
Creators: name: Redondo, Javier
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Axion physics has received a boost with the recent claim of the PVLAS collaboration. Their results can be interpreted as due to a new axionlike particle but the CAST collaboration has not found trace of it. While the axionlike particle interpretation of the PVLAS signal is going to be probed by dedicated laboratory experiments, it is mandatory to find either alternatives to it or models in which the astrophysical bounds could be evaded. In this communication one of such models is presented. The new physics involved appears at a low energy scale $
description: revtex4, 4 pages, 2 figures. Contribution to the QCD06 International Conference held in Montpellier in July 2006. To appear in the proceedings
Ηλικία και αύξηση ψαριών της λίμνης Δοϊράνης
Creators: name: Μαυρεδάκη, Ιωάννα Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ηλικία
αύξηση
Λίμνη Δοϊράνη
Δίχτυα
Age
growth
Lake Doirani
Nets

description: Στην παρούσα εργασία μελετήθηκε η ηλικία και η αύξηση του Cavassius gibelis (Bloch 1782) και του Pena flumatilis Linnocus, 1758 στη λίμνη Δοϊράνη. Μετά από εποχικές δειγματοληψίες που πραγματοποιήθηκαν από τον Απρίλιο του 2006 έως τον Ιανουάριο του 2007 στη λίμνη, συλλέχθηκαν απλάδια δίχτυα διαφορετικών μεγεθών 261 άτομα G gibelio και 2193 άτομα P fliunatilis. Τα μήκη τους κυμάνθηκαν από 8,4 έως 31,0 cm(T
description: In the present study the age and -- of Cavassius gibelis (Bloch 1782) and Pena flumatilis Linnocus, 1758 in Lake Doirani was studied. During the sampling period (April 2006-January 2007) were fished by nets 261 specimens of G gibelio and 2193 specimens of P. fliunatilis. Total lengths of these two specieswere ranged between 8,4 and 31,0 cm and between 9,5 and 31,3 respectively. Length frequences distributions were constructed and the age was found. The maximum age for G gibelio, P. fliunatilis was found 4 and 8 years respectively. The back-calculated lengths per age were found from the relationship between length and scale radius. These lengths were used to estimate grouth parameters of the von Bertalanffy function. Particular, for C. gibelio was found Loo=26,67 cm, k=0,51 y(-1), to=0,38 y και για το P. flunatilis: Loo=33,87 cm, K=0,15 y(-1) και to=-1,45 y. The von Bertalanffy lengths were estimated and growth curves were designated. At the end, the growth index was found 2,56 for C. gibelio and 2,23 for P. flunatilis.
QarSUMO: A Parallel, Congestion-optimized Traffic Simulator
Creators: name: Chen, Hao
name: Yang, Ke
name: Rizzo, Stefano Giovanni
name: Vantini, Giovanna
name: Taylor, Phillip
name: Ma, Xiaosong
name: Chawla, Sanjay
Publisher: name: arXiv
Year: 2020
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences
subject: C.1.4; H.4.0

description: Traffic simulators are important tools for tasks such as urban planning and transportation management. Microscopic simulators allow per-vehicle movement simulation, but require longer simulation time. The simulation overhead is exacerbated when there is traffic congestion and most vehicles move slowly. This in particular hurts the productivity of emerging urban computing studies based on reinforcement learning, where traffic simulations are heavily and repeatedly used for designing policies to optimize traffic related tasks. In this paper, we develop QarSUMO, a parallel, congestion-optimized version of the popular SUMO open-source traffic simulator. QarSUMO performs high-level parallelization on top of SUMO, to utilize powerful multi-core servers and enables future extension to multi-node parallel simulation if necessary. The proposed design, while partly sacrificing speedup, makes QarSUMO compatible with future SUMO improvements. We further contribute such an improvement by modifying the SUMO simulation engine for congestion scenarios where the update computation of consecutive and slow-moving vehicles can be simplified. We evaluate QarSUMO with both real-world and synthetic road network and traffic data, and examine its execution time as well as simulation accuracy relative to the original, sequential SUMO.
description: Fix a typo in Figure 9
Warm hilltop inflation
Creators: name: Sanchez, Juan Carlos Bueno
name: Bastero-Gil, Mar
name: Berera, Arjun
name: Dimopoulos, Konstantinos
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the low-temperature limit of warm inflation in a hilltop model. This limit remains valid up to the end of inflation, allowing an analytic description of the entire inflationary stage. In the weak dissipative regime, if the kinetic density of the inflaton dominates after inflation, low scale inflation is attained with Hubble scale as low as 1 GeV. In the strong dissipative regime, the model satisfies the observational requirements for the spectral index with a mild tuning of the model parameters, while also overcoming the $η$-problem of inflation. However, there is some danger of gravitino overproduction unless the particle content of the theory is large.
description: 9 pages, 2 figures
Το κείμενο του Balamand και η θεολογική αποτίμησή του στη διεθνή βιβλιογραφία
Creators: name: Τουλής, Πέτρος Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Διάλογος ορθοδόξων ρωμαιοκαθολικών
Ζ' Εν ολομελεία Συνέλευση Μπαλαμάντ 1993
Ουνία
Θεολογική αποτίμηση εξ απόψεως ορθοδόξου
Κριτική από ουνίτες
Κριτική από ρωμαιοκαθολικούς
Dialogue between orthodox and roman catholics
7th plenary session in Balamand 1993
Uniatism
Orthodox criticism on the text
R/catholic criticism on the text
Uniate criticism
Παγκόσμιο Συμβούλιο Εκκλησιών

description: Διαβάζοντας αυτή τη μελέτη γίνεται κατανοητό πόσο έντονες ήταν οι αντιδράσεις ως προς το κείμενο του Balamand ώστε να διακοπεί ο διάλογος για μια επταετία. Για τους Ρ/Καθολικούς το κείμενο αυτό ολοκληρώνει τα συμφωνηθέντα στα προηγούμενα κείμενα και εισάγει τους Ουνίτες στον διάλογο ως ισότιμους συνομιλητές. Από την Ουνιτική πλευρά, το κείμενο κρίνεται απόλυτα θετικά. Είναι η ευκαιρία που μπόρεσαν να αδράξουν οι Ουνίτες ώστε να αναγνωριστούν ως συνομιλητές και ως εκκλησιαστικό μόρφωμα. Η Ορθόδοξη στάση είναι ανομοιόμορφη. Πολλοί Ορθόδοξοι δέχονται ότι το κείμενο είναι "ότι καλύτερο και εφικτό μπορούσε να συμφωνηθεί την δεδομένη στιγμή". Από την άλλη πλευρά, πολλοί δέχονται ότι το κείμενο δικαιώνει την ύπαρξη της Ουνίας χωρίς να την καταδικάζει. Κατά την άποψή μας, το κείμενο ήταν ένα ατόπημα της Ορθόδοξης αντιπροσωπείας. Προτείνουμε λοιπόν την παραμέρηση αυτού του κειμένου και την εκ νέου προσέγγιση των δύο πλευρών.
description: Penetrating with a fast glance the reactions of the text of Balamand we see, why the dialogue stopped. For the R/Catholics, the text, completes the agreements of the previous texts and imports the Uniates in the dialogue. According to the Uniates, the text of Balamand is judged absolutely positive. A lot of Orthodox theologians accept this text saying that "is the best that could be written in that moment". Some other theologians claim that the text betrays the Orthodoxy and vindicates the existence of the Uniates instead of condemning them. According to my opinion, the agreement of Balamand was a false more of the Orthodox side. We propose the condemnation of the text and the re-aproach of the subject in that manner that we can continue the Bilateral Theological Dialogue.
Collective Excitations and Optical Response of Ultrathin Carbon Nanotube Films
Creators: name: Bondarev, Igor V.
name: Adhikari, Chandra M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a theoretical study of the collective quasiparticle excitations responsible for the electromagnetic response of ultrathin plane-parallel homogeneous periodic single-wall carbon nanotube arrays and weakly inhomogeneous single-wall carbon nanotube films. We show that in addition to varying film composition, the collective response can be controlled by varying the film thickness. For single-type nanotube arrays, the real part of the dielectric response shows a broad negative refraction band near a quantum interband transition of the constituent nanotube, whereby the system behaves as a hyperbolic metamaterial at higher frequencies than those classical plasma oscillations have to offer. By decreasing nanotube diameters it is possible to push this negative refraction into the visible region, and using weakly inhomogeneous multi-type nanotube films broadens its bandwidth.
description: 16 pages, 5 figures, 5 sections, 2 appendices
Claudius Aelianus’ Varia Historia and the tradition of the miscellany
Creators: name: Johnson, Diane Louise
Publisher: name: University of British Columbia
Year: 2009

description: Claudius Aelianus was recognized by Philostratus and the author of the Suda as a participant in the literary and intellectual movement of the Second Sophistic. Philostratus' biographical sketch in the Lives of the Sophists, however, makes it clear that Aelian did not perform publicly as did the other sophists whom Philostratus described; Aelian's retiring and scholarly nature is emphasized by Philostratus, who implies that Aelian's choice of literature over performance followed a pattern established by Demosthenes and Cicero. Most scholarship on the Varia Historia during the past 150 years addresses the question how Aelian made his collection, i.e. what sources he accessed. This directly reflects modern use of the Varia Historia as a quarry from which to mine information about the ancient world. Such scholarship must conclude that Aelian was not a modern research scholar with the goals, techniques, and readership of the modern "scientific" historian. What then were his goals, techniques, and readership? The Varia Historia cannot be fairly assessed without taking into account its membership in the genre of the miscellany. The Imperial miscellanist concerns himself with a specific subset of traditional literature: the material which supplements the standard literary education and may be termed polymathic. The miscellanist assumes a readership with whom he shares certain educative goals: specifically, further detailed education in literature beyond the primary level, including further work in the encyclic artes and a general increase in detailed information "for its own sake." Because the miscellanist adopts the stance of a mature amateur scholar gathering data for a younger reader, he reveals a patronizing tone in his collection. The data the miscellanist offers his reader is presented in a manner characterized by rroiKiXia or "variety"; as such it reflects the Imperial attitude toward the cultured person's correct use of leisure. An analysis of passages from the Varia Historia reveals that Aelian conceives his reader as a young person currently in the process of acquiring paideia. In his miscellany Aelian has provided this reader with material that conveys a moral message at the same time that it provides models of the correct way to respond to traditional literature.
Elicitation of reversatives
Creators: name: Parker, Verdena
name: Escamilla, Ramón
name: Newbold, Lindsey
name: Spence, Justin
name: Rice, Keren
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-091010-08: Elicitation of reversatives based on text examples in Sapir and Golla (2001).
Mass dependence of nuclear shadowing at small Bjorken-x from diffractive scattering
Creators: name: Adeluyi, A.
name: Fai, G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the nuclear shadowing ratio for a wide range of nuclei at small Bjorken-x in the framework of Gribov theory. The coherent contribution to the (virtual) photon-nucleon cross section is obtained in terms of the diffractive dissociation cross section. Information on diffraction from FNAL and HERA is used. Our results are compared to available experimental data from the NMC and E665 experiments at x ~ 10^{-4}.
description: To be published in Phys. Rev. C
A technique to study the elastic and inelastic interaction of quarkonium with hadrons using femtoscopic correlations
Creators: name: Bahmani, Marzieh
name: Kikoła, Daniel
name: Kosarzewski, Leszek
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present a method for the measurement of parameters of elastic and inelastic interactions of charmonium with hadrons. In this technique, we use femtoscopic analysis of charmonium-hadron correlations at low relative momentum and the Lednicky-Lyuboshitz analytical model to extract the interaction parameters. We argue that such a study is already feasible in the LHCb experiment at the LHC, and we discuss the prospects for studies in the STAR at RHIC and other experiments at the LHC.
A new candidate Luminous Blue Variable
Creators: name: Figer, Donald F.
name: Najarro, Francisco
name: Messineo, Maria
name: Clark, J. Simon
name: Menten, Karl M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We identify IRAS 16115-5044, which was previously classified as a protoplanetary nebula (PPN), as a candidate luminous blue variable (LBV). The star has high luminosity (>10$^{5.75}$ L_Sun), ensuring supergiant status, has a temperature similar to LBVs, is photometrically and spectroscopically variable, and is surrounded by warm dust. Its near-infrared spectrum shows the presence of several lines of HI, He I, Fe II, Fe [II], MgII, and Na I with shapes ranging from pure absorption and P Cygni profiles to full emission. These characteristics are often observed together in the relatively rare LBV class of stars, of which only $\approx$20 are known in the Galaxy. The key to the new classification is the fact that we compute a new distance and extinction that yields a luminosity significantly in excess of those for post-AGB PPNe, for which the initial masses are <8 M_Sun. Assuming single star evolution, we estimate an initial mass of $\approx$40 M_Sun.
description: Published 2020 September 23 in ApJ Letters
Nonlocal instantons and solitons in string models
Creators: name: Calcagni, Gianluca
name: Nardelli, Giuseppe
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study a class of nonlocal systems which can be described by a local scalar field diffusing in an auxiliary radial dimension. As examples p-adic, open and boundary string field theory are considered on Minkowski, Friedmann-Robertson-Walker and Euclidean metric backgrounds. Starting from distribution-like initial field configurations which are constant almost everywhere, we construct exact and approximate nonlocal solutions. The Euclidean p-adic lump is interpreted as a solitonic brane, and the Euclidean kink of supersymmetric open string field theory as an instanton. Some relations between solutions of different string theories are highlighted also thanks to a reformulation of nonlocal systems as fixed points in a renormalization group flow.
description: 12 pages
Γραμματολογικές και θεολογικές παρατηρήσεις στους εγκωμιαστικούς λόγους των Καππαδοκών Πατέρων
Creators: name: Μιχαήλ, Μιχάλης Σάββα
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ρητορική
Εγκώμιο
Καππαδόκες
Θάνατος
Rhetoric
Encomium
Cappadocians
Death

description: Η εργασία εξετάζει τους εγκωμιαστικούς λόγους των Καππαδοκών Πατέρων. Η εργασία είναι χωρισμένη σε 3 κύρια κεφάλαια. Στο πρώτο που είναι εισαγωγικό παρουσιάζεται η ιστορία και η εξέλιξη του εγκωμιαστικού λόγου, ως είδος εντός της ρητορικής τέχνης. Στο δεύτερο παρουσιάζονται τα γραμματολογικά στοιχεία που υπάρχουν στους λόγους και στο τελευταίο κεφάλαιο επιχειρείται θεολογική ανάλυση των εγκωμίων των Καππαδοκών Πατέρων.
description: This report looks into the seventeenth encomiums speeches of the Cappadocian Fathers. The reports is divided into three main chapters. In the first chapter, which is introductory, the history and evolution of the encomiums is presented as a form of speech within rhetoric art. In the second chapter the grammatological elements which are embedded in the speeches are described. In the last chapter a theological analysis of the Cappadocian Father's encomiums is endeavoured.
Elicitation of quantified nouns
Creators: name: Parker, Verdena
name: Escamilla, Ramón
name: Newbold, Lindsey
name: Spence, Justin
name: Rice, Keren
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-091010-07: Elicitation of quantified nouns.
Energy interval 3S-1S in muonic hydrogen
Creators: name: Dorokhov, A. E.
name: Faustov, R. N.
name: Martynenko, A. P.
name: Martynenko, F. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The energy interval $ (3S-1S) $ in muonic hydrogen is calculated on the basis of quasipotential approach in quantum electrodynamics. We take into account different corrections of orders $α^3÷α^6 $, which are determined by relativistic effects, the effects of vacuum polarization, nuclear structure and recoil, as well as combined corrections including the above. Nuclear structure effects are expressed in terms of the charge radius of the proton in the case of one-photon interaction and the proton electromagnetic form factors in the case of two-photon exchange interaction. The value of the energy interval (3S-1S) can be used for a comparison with future experimental data and determining the proton charge radius with greater accuracy.
description: 25 pages, 14 figures
Vacuumless cosmic strings in Einstein Cartan theory
Creators: name: Rahaman, F.
name: Bhui, B. C.
name: Ghosh, A
name: Mondal, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The gravitational fields of vacuumless global and gauge strings have been investigated in the context of Einstein Cartan theory under the weak field assumption of the field equations. It has been shown that global string and gauge string can have only repulsive gravitational effect on a test particle.
description: 7 pages, accepted in Fizika B, Reference corrections
Διαδικασίες απαρίθμησης και Martingale πλαίσιο
Creators: name: Κολτσάκη, Αλεξάνδρα Χρήστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Απαριθμητή διαδικασία
Martingale
Προβλέψιμη διαδικασία
Προβλέψιμη συνδιαχύμανση
Προβλέψιμη τετραγωνική μεταβλητότητα
Στοχαστική διαδικασία
Counting process
Predictable process
Predictable covariation process
Predictable quadratic variation
Stochastic process

description: Η διαδικασία απαρίθμησης και το Martingale πλαίσιο, παρουσιάζουν τον τρόπο με τον οποίο γνωστά στατιστικά μπορούν να ξαναγραφούν ως στοχαστικά ολοκληρώματα με martingales, προκειμένου να εφαρμοστούν σε λογοκριμένα δεδομένα. Τα στοχαστικά ολοκληρώματα παρέχουν απλή απεικόνιση των στατιστικών και δίνουν μια ενιαία προσέγγιση για τη μελέτη τόσο μικρού δείγματος, όσο και των ασυμπτωματικών ιδιοτήτων των στατιστικών αυτών.
description: Counting process and Martingale Fremework present the way well-known statistics can be rewritten as stochastic integrals with martingales, in order to apply to censoring data. Stochastic integrals provide a simple representation of statistics and give a unique approach for studying small samples, as well as asymptotic properties of these statistics.
Universal subspaces for compact Lie groups
Creators: name: An, Jinpeng
name: Djokovic, Dragomir Z.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 22C05, 22E45, 57T15, 15A21

description: For a representation of a connected compact Lie group G in a finite dimensional real vector space U and a subspace V of U, invariant under a maximal torus of G, we obtain a sufficient condition for V to meet all G-orbits in U, which is also necessary in certain cases. The proof makes use of the cohomology of flag manifolds and the invariant theory of Weyl groups. Then we apply our condition to the conjugation representations of U(n), Sp(n), and SO(n) in the space of $n\times n$ matrices over C, H, and R, respectively. In particular, we obtain an interesting generalization of Schur's triangularization theorem.
description: 20 pages
Η κριτική της φιλοσοφίας του δικαίου του Hegel από το Μαρξ και το πρόβλημα της Δημοκρατίας
Creators: name: Μαυρίδου, Σταυρούλα Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Λογικός μυστικισμός
Συνταγματική μοναρχία
Κράτος/αστική κοινωνία
Συνέλευση των τάξεων
Γραφειοκρατία
Αληθινή δημοκρατία
Logical mysticism
Constitutional monarchy
State/civil society
Bureaucracy
Assembly of estates
True democracy

description: Η παρούσα εργασία μελετά το πρώιμο κείμενο του Marx "Η κριτική της φιλοσοφίας του Δικαίου" του Hegel. Το κείμενο παρότι δεν αποτελεί συστηματική πραγματεία, αποτελεί τη μοναδική πολιτικής θεωρίας της σκέψης του Μαρξ. Επειτα από μια σύντομη μελέτη του ιστορικού και κοινωνικού πλαισίου της εποχής και της σχέσης του νεαρού Μαρξ με την προηγούμενή του φιλοσοφική παράδοση, παρουσιάζεται το γενικό πλαίσιο της "Φιλοσοφίας του Δικαίου". Στη συνέχεια, αναλύεται η προσπάθεια του Marx να καταρρίψει το λογικό σύστημα με το οποίο ο Hegel προσπαθεί να στηρίξει τη Συνταγματική Μοναρχία. Επιπλέον, η εργασία προσπαθεί να αναδείξει και ορισμένα βασικά στοιχεία της σκέψης του Μαρξ που υπάρχουν στο πρώιμο κείμενό του και που καθόρισαν τη μετέπειτα σκέψη του. Τέτοια στοιχεία είναι η αντίληψη του για τον άνθρωπο ως κοινωνική και ταυτόχρονα πολιτική φύση, καθώς και κάποιες πρώιμες ιδέες του για τη Δημοκρατία και το ρόλο του προλεταριάτου όπως αυτές αναδύονται από την κριτική του στη Μοναρχία. Τέλος, γίνεται προσπάθεια να αποδειχθεί ότι κάποιες από αυτές τις πρώιμες σκέψεις αποτελούν τη βάση για το μετέπειτα έργο του.
description: This paper deals with the early Marx's text "The critique of Hegels Phylosophy of Right". Despite the fact that Marx's text does not conprise a systematic treatise, represents the mere resource relative to the political thought of Marx. Then, appart from a brief account to the social and historic backround of that period and Marx's relation with his previous phylosophical tradition, is being represented the general context of Hegel's Phylosophy of Right. It is also being analysed Marx's effort to demolish the logical system that supports constitutional Monarchy. Furthermore, the paper tries to point out some basic issues of Marx's thought which designated his course of thinking. Such issues are his perception of a social and at the same time a civil human nature and also some early beliefs on democracy and the "proletarian" role which emerge from his critique on Monarchy. Finally, an effort is taken to prove that some of these early thought form the basis for his subsequent work.
A new Q-matrix in the Eight-Vertex Model
Creators: name: Fabricius, Klaus
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a $Q$-matrix for the eight-vertex model at roots of unity for crossing parameter $η=2mK/L$ with odd $L$, a case for which the existing constructions do not work. The new $Q$-matrix $\Q$ depends as usual on the spectral parameter and also on a free parameter $t$. For $t=0$ $\Q$ has the standard properties. For $t\neq 0$, however, it does not commute with the operator $S$ and not with itself for different values of the spectral parameter. We show that the six-vertex limit of $\Q(v,t=iK'/2)$ exists.
description: 10 pages section on quasiperiodicity added, typo corrected, published version
Μια απόδειξη του θεωρήματος αναπαράστασης του Riesz με αναγωγή στους μηδενοδιάστατους: συμπαγείς μετρικούς χώρους
Creators: name: Τζαννή, Κοραλία Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Συνεκτικός
Μηδενοδιάστατος
Μετρικός
Riesz
Αναπαράσταση
θεώρημα
Connected
Zero-dimentional
Metric
Representation
Theorem

description: Η διπλωματική αυτή εργασία είναι μια διαφορετική απόδειξη του θεωρήματοςτης αναπαράστασης του Riesz. Πρώτα αποδεικνύουμε το θεώρημα για το σύνολο του Cantor, έπειτα το γενικεύουμε για όλους τους μηδενοδιάστατους χώρους και τέλος δίνουμε την απόδειξη για κάθε συμπαγή μετρικό χώρο.
description: This master thesis is an alternative proof of Riesz's representation theorem for the Cantor set, then we generalize it for zero-dimentional spaces anf finally we study the proof for every compact metric space.
Mechanistic Insight to the Chemical Treatments of Monolayer Transition Metal Disulfides for Photoluminescence Enhancement
Creators: name: Li, Zhaojun
name: Bretscher, Hope
name: Zhang, Yunwei
name: Delport, Geraud
name: Xiao, James
name: Lee, Alpha
name: Stranks, Samuel D.
name: Rao, Akshay
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: There is a growing interest in obtaining high quality monolayer transition metal disulfides (TMDSs) for optoelectronic device applications. Surface chemical treatments using a range of chemicals on monolayer TMDSs have proven effective to improve their photoluminescence (PL) yield. However, the underlying mechanism for PL enhancement by these treatments is not clear, which prevents a rational design of passivation strategies. In this work, a simple and effective approach to significantly enhance PL of TMDSs is demonstrated by using a family of cation donors, which we show to be much more effective than commonly used p-dopants which achieve PL enhancement through electron transfer. We develop a detailed mechanistic picture for the action of these cation donors and demonstrate that one of them, Li-TFSI (bistriflimide), enhances the PL of both MoS2 and WS2 to a level double that compared to the widely discussed and currently best performing super acid H-TFSI treatment. In addition, the ionic salts used in chemical treatments are compatible with a range of greener solvents and are easier to handle than super-acids, which provides the possibility of directly treating TMDSs during device fabrication. This work sets up rational selection rules for ionic chemicals to passivate TMDSs and increases the potential of TMDSs in practical optoelectronic applications.
description: 36 pages, 18 figures, 2 tables
Haunerland, Winfried (hrsg.): Mehr als Brot und Wein
Creators: name: Böttigheimer, Christoph
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 55 Nr. 2 (2006): Ökumenische Rundschau, Band 55, Heft 2