cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cortical Patterns of Category-Selective Activation for Faces, Places and Objects in Adults with Autism
Creators: name: Humphreys, Kate
name: Hasson, Uri
name: Avidan, Galia
name: Minshew, Nancy
name: Behrmann, Marlene
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Autism is associated with widespread atypicalities in perception, cognition and social behavior. A crucial question concerns how these atypicalities are reflected in the underlying brain activation. One way to examine possible perturbations of cortical organization in autism is to analyze the activation of category-selective ventral visual cortex, already clearly delineated in typical populations. We mapped out the neural correlates of face, place and common object processing, using functional magnetic resonance imaging (fMRI), in a group of high-functioning adults with autism and a typical comparison group, under both controlled and more naturalistic, viewing conditions. There were no consistent group differences in place-related regions. Although there were no significant differences in the extent of the object-related regions, there was more variability for these regions in the autism group. The most marked group differences were in face-selective cortex, with individuals with autism evincing reduced activation, not only in fusiform face area but also in superior temporal sulcus and occipital face area. Ventral visual cortex appears to be organized differently in high-functioning adults with autism, at least for face-selective regions, although subtle differences may also exist for other categories. We propose that cascading developmental effects of low-level differences in neuronal connectivity result in a much more pronounced effect on later developing cortical systems, such as that for face-processing, than earlier maturing systems (those for objects and places).
title: Contemporary educational assessment with the use of educational technology
title: Σύγχρονες μορφές εκπαιδευτικής αξιολόγησης με αξιοποίηση εκπαιδευτικών τεχνολογιών
Creators: name: Petropoulou, Ourania
name: Kasimati, Aikaterini
name: Retalis, Symeon
Publisher: name: Kallipos, Open Academic Editions
Year: 2015
Subjects: ΕΚΠΑΙΔΕΥΤΙΚΗ ΑΞΙΟΛΟΓΗΣΗ
ΜΟΝΤΕΡΝΕΣ ΤΕΧΝΙΚΕΣ ΑΞΙΟΛΟΓΗΣΗΣ ΤΗΣ ΕΠΙΔΟΣΗΣ ΤΟΥ ΜΑΘΗΤΗ
ΕΚΠΑΙΔΕΥΤΙΚΕΣ ΤΕΧΝΟΛΟΓΙΕΣ
Educational Assessment
Modern Techniques For Assessing Students Performance
Educational Technologies

description: Αναμφίβολα σήμερα στο κατώφλι του 21ου αιώνα η εκπαίδευση σε όλες τις εκφάνσεις της βρίσκεται σε μια επιταχυνόμενη πορεία μετασχηματισμού, προσπαθώντας να ανταποκριθεί στις συνεχείς και ραγδαίες μεταβολές που συντελούνται στα πλαίσια του παγκοσμιοποιημένου οικονομικού και τεχνολογικού περιβάλλοντος. Πρωτεύον μέλημα και κυρίαρχος στόχος της εκπαίδευσης στη σημερινή Κοινωνία της Μάθησης (Learning Society) αποτελεί όχι μόνο η διδασκαλία χρήσιμων και απαραίτητων γνώσεων σε κάθε γνωστικό αντικείμενο αλλά κυρίως η ανάπτυξη και η καλλιέργεια ισχυρών γνωστικών, μεταγνωστικών, κοινωνικών, και επικοινωνιακών δεξιοτήτων, που θα επιτρέψουν σε κάθε μαθητή να γίνει ένας ανεξάρτητα σκεπτόμενος και ενεργός πολίτης του 21ου αιώνα.
Ένα βασικό θέμα είναι πώς μπορεί ο εκπαιδευτικός να αξιολογήσει ότι ο εκπαιδευόμενος έχει κατακτήσει τις απαιτούμενες γνώσεις και δεξιότητες;

Οι Σύγχρονες Μορφές της Εκπαιδευτικής Αξιολόγησης που αξιοποιούν τις ψηφιακές τεχνολογίες αναδεικνύονται ως ένα από τα πιο δυναμικά εργαλεία που μπορούν να συμβάλλουν καθοριστικά στο να δώσουν απάντηση στο παραπάνω ερώτημα και στο να επιβεβαιώσουν ότι η αξιολόγηση μπορεί να αξιοποιηθεί για την αναβάθμιση της εκπαιδευτικής διαδικασίας. Ασφαλής επιβεβαίωση αυτού αποτελεί η ολοένα και αυξανόμενη βιβλιογραφία (βιβλίων, άρθρων σε διεθνή περιοδικά και συνέδρια) που καταγράφεται τα τελευταία χρόνια.
Ωστόσο στην ελληνική βιβλιογραφία δεν υπάρχει ως σήμερα κάποιο αντίστοιχο βιβλίο που να παρουσιάζει τις Σύγχρονες Μορφές της Εκπαιδευτικής Αξιολόγησης.
Το βιβλίο αυτό έρχεται να καλύψει αυτό το κενό παρουσιάζοντας ολιστικά σε θεωρητικό και πρακτικό επίπεδο, τόσο το υπόβαθρο που διέπει την έννοια και το περιεχόμενο της Εκπαιδευτικής Αξιολόγησης στον 21ο αιώνα όσο και τις μοντέρνες τεχνικές και εργαλεία αξιολόγησης της επίδοσης που εφαρμόζονται στα σύγχρονα εκπαιδευτικά περιβάλλοντα.
On measures of non-Markovianity: divisibility vs. backflow of information
Creators: name: Chruściński, Dariusz
name: Kossakowski, Andrzej
name: Rivas, Ángel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We analyze two recently proposed measures of non-Markovianity: one based on the concept of divisibility of the dynamical map and the other one based on distinguishability of quantum states. We provide a toy model to show that these two measures need not agree. In addition, we discuss possible generalizations and intricate relations between these measures.
description: 7 pages; new section is added
Quiescent and active phases in Be stars: A WISE snapshot of young galactic open clusters
Creators: name: Granada, A.
name: Jones, C. E.
name: Sigut, T. A. A.
name: Semaan, T.
name: Georgy, C.
name: Meynet, G.
name: Ekström, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Through the modelling of near-infrared photometry of star plus disk systems with the codes BEDISK/BERAY, we successfully describe the WISE photometric characteristics of Be stars in five young open clusters, NGC 663, NGC 869, NGC 884, NGC 3766 and NGC 4755, broadly studied in the literature. WISE photometry allows previously known Be stars to be detected and to find new Be candidates which could be confirmed spectroscopically. The location of Be stars in the WISE colour-magnitude diagram, separates them in two groups; active (Be stars hosting a developed circumstellar disk) and quiescent objects (Be stars in a diskless phase), and this way, we can explore how often stars are observed in these different stages. The variability observed in most active variable Be stars is compatible with a disk dissipation phase. We find that 50 percent of Be stars in the studied open clusters are in an active phase. We can interpret this as Be stars having a developed circumstellar disk half of the time. The location of Be stars with a developed disk in the CMD require mass loss rates in agreement with values recently reported in the literature. For these objects, we expect to have a tight relation between the equivalent width of the Hα line and the mass of the disk, if the inclination is known. Also, near-infrared photometry of Be stars in stellar clusters has the potential of being useful to test whether there is a preferential viewing angle.
description: 25 pages, 14 figures, Accepted for publication in AJ
Symmetry breaking and quantum correlations in finite systems: Studies of quantum dots and ultracold Bose gases and related nuclear and chemical methods
Creators: name: Yannouleas, Constantine
name: Landman, Uzi
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Nuclear Theory (nucl-th)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Investigations of emergent symmetry breaking phenomena occurring in small finite-size systems are reviewed, with a focus on the strongly correlated regime of electrons in two-dimensional semicoductor quantum dots and trapped ultracold bosonic atoms in harmonic traps. Throughout the review we emphasize universal aspects and similarities of symmetry breaking found in these systems, as well as in more traditional fields like nuclear physics and quantum chemistry, which are characterized by very different interparticle forces. A unified description of strongly correlated phenomena in finite systems of repelling particles (whether fermions or bosons) is presented through the development of a two-step method of symmetry breaking at the unrestricted Hartree-Fock level and of subsequent symmetry restoration via post Hartree-Fock projection techniques. Quantitative and qualitative aspects of the two-step method are treated and validated by exact diagonalization calculations. Strongly-correlated phenomena emerging from symmetry breaking include: (I) Chemical bonding, dissociation, and entanglement (at zero and finite magnetic fields) in quantum dot molecules and in pinned electron molecular dimers formed within a single anisotropic quantum dot. (II) Electron crystallization, with particle localization on the vertices of concentric polygonal rings, and formation of rotating electron molecules (REMs) in circular quantum dots. (III) At high magnetic fields, the REMs are described by parameter-free analytic wave functions, which are an alternative to the Laughlin and composite-fermion approaches. (IV) Crystalline phases of strongly repelling bosons. In rotating traps and in analogy with the REMs, such repelling bosons form rotating boson molecules (RBMs).
description: Due to renewed interest in Wigner (or electron) molecules in the context of quantum-computer qubits (see, e.g., arXiv:2009.13572), updated links to this review, which describes earlier theoretical work and predictions, are provided. For the published version click-on https://cpb-us-w2.wpmucdn.com/sites.gatech.edu/dist/8/1647/files/2021/02/ROP_published_2007.pdf
title: ADCO, Cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Cart. 34 (G 138), 22 folios, f. 0016
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 34 (G 138), 22 folios, f. 0016, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Saint-Etienne de Dijon (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 34 (G 138), 22 folios, f. 0016, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Cortical activation and synchronization during sentence comprehension in high-functioning autism: evidence of underconnectivity
Creators: name: Just, Marcel
name: V L Cherkassky
name: T A Keller
name: N J Minshew
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: The brain activation of a group of high-functioning autistic participants was measured using functional MRI during sentence comprehension and the results compared with those of a Verbal IQ-matched control group. The groups differed in the distribution of activation in two of the key language areas. The autism group produced reliably more activation than the control group in Wernicke's (left laterosuperior temporal) area and reliably less activation than the control group in Broca's (left inferior frontal gyrus) area. Furthermore, the functional connectivity, i.e. the degree of synchronization or correlation of the time series of the activation, between the various participating cortical areas was consistently lower for the autistic than the control participants. These findings suggest that the neural basis of disordered language in autism entails a lower degree of information integration and synchronization across the large-scale cortical network for language processing. The article presents a theoretical account of the findings, related to neurobiological foundations of underconnectivity in autism.
title: Εισαγωγή στις εκπαιδευτικές πολιτικές
Creators: name: Stamelos, Georgios
name: Vasilopoulos, Andreas
name: Kavasakalis, Angelos
Publisher: name: Kallipos, Open Academic Editions
Year: 2015
Subjects: Educational Policy
Lifelong Learneing
European Education Policy
Social Cohesion
Vulnerable Social Groups
Teacher Training
Quality Assurance
Learning Outcomes
Qualification Frameworks
ΕΚΠΑΙΔΕΥΤΙΚΗ ΠΟΛΙΤΙΚΗ
ΔΙΑ ΒΙΟΥ ΜΑΘΗΣΗ
ΕΥΡΩΠΑΪΚΗ ΕΚΠΑΙΔΕΥΤΙΚΗ ΠΟΛΙΤΙΚΗ
ΚΟΙΝΩΝΙΚΗ ΣΥΝΟΧΗ
ΕΥΑΙΣΘΗΤΕΣ ΚΟΙΝΩΝΙΚΑ ΟΜΑΔΕΣ
ΕΚΠΑΙΔΕΥΣΗ ΕΚΠΑΙΔΕΥΤΙΚΩΝ
ΔΙΑΣΦΑΛΙΣΗ ΠΟΙΟΤΗΤΑΣ
ΜΑΘΗΣΙΑΚΑ ΑΠΟΤΕΛΕΣΜΑΤΑ
ΠΛΑΙΣΙΑ ΠΡΟΣΟΝΤΩΝ

description: Το προτεινόμενο έργο σκοπεύει να είναι ένα εισαγωγικό σύγγραμμα στο γνωστικό αντικείμενο «Εκπαιδευτικές Πολιτικές». Αποτελείται από την εισαγωγή, τέσσερα κεφάλαια ανάπτυξης και τον επίλογο.
Στην εισαγωγή διατυπώνονται οι στόχοι του βιβλίου και τα περιεχόμενά του. Συγκροτείται η θεώρηση σύμφωνα με την οποία το 1989 αποτελεί κομβικό σημείο ανάλυσης της εκπαιδευτικής πολιτικής λόγω της κατάρρευσης του διπολικού κόσμου και της μετεξέλιξής του σε ένα παγκοσμιοποιούμενο περιβάλλον άσκησης (εκπαιδευτικής) πολιτικής.
Στο πρώτο κεφάλαιο, επιχειρείται η επιστημολογική οριοθέτηση του γνωστικού αντικειμένου μέσα από την ιστορική πορεία συγκρότησής του.
Στο δεύτερο κεφάλαιο αναλύεται η πορεία από την εθνική εκπαιδευτική πολιτική στις διεθνείς πολιτικές διά βίου μάθησης. Το κεφάλαιο αυτό χωρίζεται σε δύο μέρη. Στο πρώτο, αναλύεται η δράση των μεγάλων διεθνών οργανισμών και μορφωμάτων στην πορεία δημιουργίας ενός υπερεθνικού πλέγματος τάσεων πολιτικής. Στο δεύτερο, διερευνώνται οι ευρωπαϊκές πολιτικές εκπαίδευσης και διά βίου μάθησης, οι οποίες έχουν δύο πυλώνες: την ανάπτυξη και την κοινωνική συνοχή.
Στο τρίτο κεφάλαιο, αναλύονται οι ελληνικές εκπαιδευτικές πολιτικές από το 1981 και μετά. Το διάστημα αυτό χωρίζεται σε δύο περιόδους. Στην πρώτη (1981-1989), προτάσσεται η ελληνική πραγματικότητα και η επούλωση των τραυμάτων του παρελθόντων. Στη δεύτερη (1990-σήμερα), αναδεικνύεται η βαθμιαία επίδραση των διεθνών (κυρίως ευρωπαϊκών) πολιτικών στις αντίστοιχες ελληνικές.
Στο τέταρτο κεφάλαιο, γίνεται μια προσπάθεια θεωρητικής διερεύνησης και ερμηνείας των εφαρμοζόμενων εκπαιδευτικών πολιτικών στη βάση δύο εννοιών, αυτής της «μεταφοράς πολιτικής» και εκείνης της «νομιμοποίησης».
Τέλος στον επίλογο, παρουσιάζονται τα καταληκτικά συμπεράσματα του βιβλίου.
Mexique 1938-1939
Creators: name: Marty, André
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: Notes d’information, coupures de presse, notes manuscrites sur le Mexique et l’accueil des communistes espagnols et des volontaires dans le pays (1938-1939)
Searching for Exoplanets Using a Microresonator Astrocomb
Creators: name: Suh, Myoung-Gyun
name: Yi, Xu
name: Lai, Yu-Hung
name: Leifer, S.
name: Grudinin, Ivan S.
name: Vasisht, G.
name: Martin, Emily C.
name: Fitzgerald, Michael P.
name: Doppmann, G.
name: Wang, J.
name: Mawet, D.
name: Papp, Scott B.
name: Diddams, Scott A.
name: Beichman, C.
name: Vahala, Kerry
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Detection of weak radial velocity shifts of host stars induced by orbiting planets is an important technique for discovering and characterizing planets beyond our solar system. Optical frequency combs enable calibration of stellar radial velocity shifts at levels required for detection of Earth analogs. A new chip-based device, the Kerr soliton microcomb, has properties ideal for ubiquitous application outside the lab and even in future space-borne instruments. Moreover, microcomb spectra are ideally suited for astronomical spectrograph calibration and eliminate filtering steps required by conventional mode-locked-laser frequency combs. Here, for the calibration of astronomical spectrographs, we demonstrate an atomic/molecular line-referenced, near-infrared soliton microcomb. Efforts to search for the known exoplanet HD 187123b were conducted at the Keck-II telescope as a first in-the-field demonstration of microcombs.
Corroboration of Growth Following Breast Cancer: Ten Years Later
Creators: name: Helgeson, Vicki
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Disease-free breast cancer survivors (n = 180) were interviewed 10 years after diagnosis. They were asked questions about the lasting effects of cancer. The vast majority identified positive effects. The validity of growth reports was investigated by: (1) comparing survivors' to significant others' responses and (2) comparing survivors' reports to their standing on relevant dimensions. Results revealed little corroboration by significant others but some corroboration by relevant dimensions. There was greater corroboration for the costs than the benefits of breast cancer. Survivors reported more benefits than significant others. There was little evidence that corroboration was greater when the significant other was a spouse compared to someone else. Research should continue to explore the validity and meaning of growth reports.
The Herschel-ATLAS Data Release 2, Paper I. Submillimeter and Far-infrared Images of the South and North Galactic Poles: The Largest Herschel Survey of the Extragalactic Sky
Creators: name: Smith, Matthew W. L.
name: Ibar, Edo
name: Maddox, Steve J.
name: Valiante, Elisabetta
name: Dunne, Loretta
name: Eales, Stephen
name: Dye, Simon
name: Furlanetto, Christina
name: Bourne, Nathan
name: Cigan, Phil
name: Ivison, Rob J.
name: Gomez, Haley
name: Smith, Daniel J. B.
name: Viaene, Sébastien
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the largest submillimeter images that have been made of the extragalactic sky. The Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) is a survey of 660 deg$^2$ with the PACS and SPIRE cameras in five photometric bands: 100, 160, 250, 350, and 500μm. In this paper we present the images from our two largest fields which account for ~75% of the survey. The first field is 180.1 deg$^2$ in size centered on the North Galactic Pole (NGP) and the second field is 317.6 deg$^2$ in size centered on the South Galactic Pole. The NGP field serendipitously contains the Coma cluster. Over most (~80%) of the images, the pixel noise, including both instrumental noise and confusion noise, is approximately 3.6, and 3.5 mJy/pix at 100 and 160μm, and 11.0, 11.1 and 12.3 mJy/beam at 250, 350 and 500μm, respectively, but reaches lower values in some parts of the images. If a matched filter is applied to optimize point-source detection, our total 1σ map sensitivity is 5.7, 6.0, and 7.3 mJy at 250, 350, and 500μm, respectively. We describe the results of an investigation of the noise properties of the images. We make the most precise estimate of confusion in SPIRE maps to date finding values of 3.12+/-0.07, 4.13+/-0.02 and 4.45+/-0.04 mJy/beam at 250, 350, and 500μm in our un-convolved maps. For PACS we find an estimate of the confusion noise in our fast-parallel observations of 4.23 and 4.62 mJy/beam at 100 and 160μm. Finally, we give recipes for using these images to carry out photometry, both for unresolved and extended sources.
description: 26 Pages, 14 Figures. Submitted to ApJS July 2017, accepted November 2017
Correspondence between field generalized binomial states and coherent atomic states
Creators: name: Franco, Rosario Lo
name: Compagno, Giuseppe
name: Messina, Antonino
name: Napoli, Anna
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the $N$-photon generalized binomial states of electromagnetic field may be put in a bijective mapping with the coherent atomic states of $N$ two-level atoms. We exploit this correspondence to simply obtain both known and new properties of the $N$-photon generalized binomial states. In particular, an over-complete basis of these binomial states and an orthonormal basis are obtained. Finally, the squeezing properties of generalized binomial state are analyzed.
description: 11 pages, 6 figures
Maximization of the thermoelectric cooling of graded Peltier by analytical heat equation resolution
Creators: name: Thiébaut, E.
name: Goupil, C.
name: Pesty, F.
name: D'Angelo, Y.
name: Guegan, G.
name: Lecoeur, P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Increasing the maximum cooling effect of a Peltier cooler can be achieved through materials and device design. The use of inhomogeneous, FGM (functionally graded materials) may be adopted in order to increase maximum cooling without improvement of the zT (figure of merit), however these systems are usually based on the assumption that the local optimization of the zT is the suitable criterion to increase thermoelectric performances. In the present paper, we solved the heat equation in a graded material and performed both analytic and numerical analysis of a graded Peltier cooler. We find a local criterion that we used to assess the possible improvement of graded materials for thermoelectric cooling. A fair improvement of cooling effect is predicted for semiconductor materials (up to $36\%$) and the best graded system for cooling is described. The influence of the equation of state of the electronic gas of the material is discussed, and the difference in term of entropy production between the graded and the classical system is also described.
description: 8 pages, 5 figures published in Physical Review Applied : https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.8.064003
title: 03_0413
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: LaMOP

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Magnetization easy-axis in martensitic Heusler alloys estimated by strain measurements under magnetic-field
Creators: name: Aksoy, Seda
name: Krenke, Thorsten
name: Acet, Mehmet
name: Wassermann, Eberhard F.
name: Moya, Xavier
name: Manosa, Lluis
name: Planes, Antoni
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the temperature dependence of strain under constant magnetic-fields in Ni-Mn based ferromagnetic Heusler alloys in the form Ni-Mn-$X$ ($X$: Ga, In, Sn, Sb) which undergo a martensitic transformation. We discuss the influence of the applied magnetic-field on the nucleation of ferromagnetic martensite and extract information on the easy-axis of magnetization in the martensitic state.
description: 3 pages, 3 figures. Accepted for publication in Applied Physics Letters
title: Quantum Computing
title: Quantum Information Processing
titleType: AlternativeTitle
title: Κβαντική υπολογιστική
title: Κβαντική Επεξεργασία της Πληροφορίας
titleType: AlternativeTitle
Creators: name: Karafyllidis, Ioannis
Publisher: name: Kallipos, Open Academic Editions
Year: 2015
Subjects: ΚΒΑΝΤΙΚΗ ΥΠΟΛΟΓΙΣΤΙΚΗ
ΚΒΑΝΤΙΚΗ ΕΠΕΞΕΡΓΑΣΙΑ ΤΗΣ ΠΛΗΡΟΦΟΡΙΑΣ
ΝΑΝΟΗΛΕΚΤΡΟΝΙΚΗ
ΚΒΑΝΤΙΚΟΙ ΥΠΟΛΟΓΙΣΤΕΣ
Quantum Computing
Quantum Information
Nanoelectronics
Quantum Computers

description: Το ηλεκτρονικό αυτό βιβλίο έχει ως στόχο να δώσει στους αναγνώστες όλες τις απαραίτητες γνώσεις που αφορούν στην Κβαντική Υπολογιστική και στους Κβαντικούς Υπολογιστές χωρίς να απαιτούνται γνώσεις Κβαντικής Μηχανικής. Οι προπτυχιακοί και μεταπτυχιακοί φοιτητές θα βρουν στο βιβλίο αυτό έναν οδηγό που θα τους εισάγει και θα τους οδηγήσει βήμα-βήμα στο αντικείμενο αυτό. Όταν τελειώσουν το βιβλίο, θα μπορούν να κατανοήσουν ερευνητικές εργασίες με θέμα την Κβαντική Υπολογιστική. Η ύλη θα καλύπτει ένα εξαμηνιαίο μάθημα για προπτυχιακούς και μεταπτυχιακούς φοιτητές των Τμημάτων με αντικείμενο την Επιστήμη των Υπολογιστών, την Τεχνολογία των Υπολογιστών, την Πληροφορική ή τις Θετικές Επιστήμες.
 Θα δοθούν όλα τα απαραίτητα στοιχεία της Κβαντικής Μηχανικής και θα περιγραφεί η μονάδα της κβαντικής πληροφορίας, το qubit. Θα περιγραφούν οι κβαντικοί καταχωρητές, οι κβαντικές πύλες και το κυκλωματικό μοντέλο των κβαντικών υπολογισμών. Θα περιγραφούν αναλυτικά και διεξοδικά όλοι οι βασικοί κβαντικοί αλγόριθμοι. Στο βιβλίο θα υπάρχουν πολλά παραδείγματα κβαντικών υπολογισμών και εφαρμογής κβαντικών αλγορίθμων.
 Η μέγιστη διαδραστικότητα για αυτό το γνωστικό αντικείμενο θα εξασφαλιστεί ως εξής: Το βιβλίο θα συνοδεύεται από τον προσωμοιωτή κβαντικού υπολογιστή, QCS, ο οποίος έχει αναπτυχθεί από τον Κύριο Συγγραφέα [1]. Με τον προσομοιωτή αυτόν, οι χρήστες θα μπορούν να επαναλάβουν όλους τους κβαντικούς υπολογισμούς και αλγορίθμους του βιβλίου καθώς και να αναπτύξουν δικούς τους. Ο QCS περιλαμβάνει γραφικό interface και θα δοθεί με την μορφή πηγαίου κώδικα (Matlab). Με τον τρόπο αυτό οι χρήστες θα μπορούν επίσης να αναπτύξουν και να εξελίξουν τον προσομοιωτή καθώς θα εξελίσσεται η επιστήμη στην περιοχή της Κβαντικής Υπολογιστικής.

[1] I. Karafyllidis, “Quantum Computer Simulator based on the Circuit Model of Quantum Computation”, IEEE Transactions on Circuits and Systems I, vol. 52, pp. 1590-1596, 2005.
Nonmeasurable sets and unions with respect to tree ideals
Creators: name: Michalski, Marcin
name: Rałowski, Robert
name: Żeberski, Szymon
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 03E17, 03E50, 03E75

description: In this paper we consider a notion of nonmeasurablity with respect to Marczewski and Marczewski-like tree ideals $s_0$, $m_0$, $l_0$, and $cl_0$. We show that there exists a subset $A$ of the Baire space $ω^ω$ which is $s$-, $l$-, and $m$-nonmeasurable, that forms dominating m.e.d. family. We introduce and investigate a notion of $\mathbb{T}$-Bernstein sets - sets that intersect but does not containt any body of a tree from a given family of trees $\mathbb{T}$. We also acquire some results on $\mathcal{I}$-Luzin sets, namely we prove that there are no $m_0$-, $l_0$-, and $cl_0$-Luzin sets and that if $\mathfrak{c}$ is a regular cardinal, then the algebraic sum (considered on the real line $\mathbb{R}$) of a generalized Luzin set and a generalized Sierpiński set belongs to $s_0, m_0$, $l_0$ and $cl_0$.
The groups $S^3$ and $SO(3)$ have no invariant binary $k$-network
Creators: name: Banakh, Taras
name: Turek, Slawomir
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Topology (math.GN)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 54D30, 22C05

description: A family $\mathcal N$ of closed subsets of a topological space $X$ is called a {\em closed $k$-network} if for each open set $U\subset X$ and a compact subset $K\subset U$ there is a finite subfamily $\mathcal F\subset\mathcal N$ with $K\subset\bigcup\F\subset \mathcal N$. A compact space $X$ is called {\em supercompact} if it admits a closed $k$-network $\mathcal N$ which is {\em binary} in the sense that each linked subfamily $\mathcal L\subset\mathcal N$ is centered. A closed $k$-network $\mathcal N$ in a topological group $G$ is {\em invariant} if $xAy\in\mathcal N$ for each $A\in\mathcal N$ and $x,y\in G$. According to a result of Kubiś and Turek, each compact (abelian) topological group admits an (invariant) binary closed $k$-network. In this paper we prove that the compact topological groups $S^3$ and $\SO(3)$ admit no invariant binary closed $k$-network.
description: 5 pages
Correspondences between what infants see and know about causal and self-propelled motion.
Creators: name: Cicchino, Jessica B.
name: Aslin, Richard N.
name: Rakison, David
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: The associative learning account of how infants identify human motion rests on the assumption that this knowledge is derived from statistical regularities seen in the world. Yet, no catalog exists of what visual input infants receive of human motion, and of causal and self-propelled motion in particular. In this manuscript, we demonstrate that the frequency with which causal agency and self-propelled motion appear in the visual environment predicts infants' understanding of these motions. In an observational study, an infant wearing a head-mounted camera saw people act as agents in causal events three times more often than he saw people engaged in self-propelled motion. Subsequent experiments with the habituation paradigm revealed that infants begin to generalize self-propulsion to agents in causal events between 10 and 14 months of age. However, infants cannot generalize causal agency to a self-propelled object at 14 or 18 months unless the object exhibits additional cues to animacy. The results are discussed within a domain-general framework of learning about human action.
title: Διαπολιτισμική επικοινωνία στην οικονομία
title: Η ΜΕΤΑΦΡΑΣΗ ΟΙΚΟΝΟΜΙΚΩΝ ΚΕΙΜΕΝΩΝ ΑΠΟ ΤΑ ΓΕΡΜΑΝΙΚΑ ΣΤΑ ΕΛΛΗΝΙΚΑ
titleType: AlternativeTitle
Creators: name: Vlachopoulos, Stefanos
Publisher: name: Kallipos, Open Academic Editions
Year: 2015
Subjects: ΜΕΤΑΦΡΑΣΗ
ΟΙΚΟΝΟΜΙΚΑ
ΔΙΑΠΟΛΙΤΙΣΜΙΚΗ ΕΠΙΚΟΙΝΩΝΙΑ
ΓΕΡΜΑΝΙΚΑ
ΕΛΛΗΝΙΚΑ
Intercultural Communication
Translation
German
Greek
Economics

description: Tο βιβλίο ασχολείται με τη μετάφραση οικονομικών κειμένων από τα γερμανικά στα ελληνικά και αντίστροφα. Συγκεκριμμένα θα εκτεθεί η μετάφραση οικονομικών κειμένων ως ειδική μορφή διαπολιτισμικής επικοινωνίας. Σκοπός του βιβλίου είναι να αποκτήσουν οι φοιτητές συγκεκριμένες δεξιότητες σε σχέση με τη μετάφραση οικονομικών κειμένων στο υπό εξέταση γλωσσικό ζεύγος. Η μετάφραση των οικονομικών κειμένων προαπαιτεί τη γνώση των πολιτσμικών (άρα και γλωσσικών), των διαπραγματευτικών, οικονομικών, χρηματοοικονομικών και χρηματοπιστωτικών ιδιαιτεροτήτων της Ελλάδας και του γερμανόφωνου κόσμου.

Το βιβλίο θα παρέχει τις βασικές έννοιες της μετάφρασης οικονομικών κειμένων στους φοιτητές. Χάριν παραστατικότητας, η μετάφραση των οικονομικών κειμένων θα εξεταστεί ως διαπολιτισμική επικοινωνία γνώσεων (intercultural knowledge communication). στα πλαίσια του βιβλίου θα αναλυθεί ο γερμανικός οικονομικός λόγος και ο ελληνικός. Τα υφολογικά χαρακτηριστικά των δύο αυτών συστημάτων όπως εξυπηρετούν αντίστοιχες επικοινωνιακές ανάγκες στην κάθε οικονομία θα αντιπαρατεθούν προκειμένου να αναδυθούν τόσο οι ομοιότητες όσο και οι μεταξύ τους αποκλίσεις. Η δε εξέταση της επικοινωνίας στο γερμανόφωνο και ελληνόφωνο οικονομικό περιβάλλον ως διαπολιτισμική επικοινωνία γνώσεων θα επιτρέψει στον φοιτητή να αντιληφθεί το διακύβευμα κατά τη μεταφορά δεδομένων από το έναν οικονομικό πολιτισμό στον άλλον.

Η δε εξέταση και ανάλυση παραδειγμάτων μεταφράσεων αλλά και η παροχή συγκεκριμένων ασκήσεων στο στη βάση του PBL (problem-based learning) τέλος θα επιτρέψουν στο φοιτητή να απκτήσει εμπειρία στο σύνθετο αυτό αντικείμενο.
title: Exotic trees and shrubs in Greece
title: Ξενικά δένδρα και θάμνοι στην Ελλάδα
Creators: name: Korakis, Georgios
Publisher: name: Kallipos, Open Academic Editions
Year: 2024
Subjects: Χλωρίδα
Flora
Ξυλώδη φυτά
Ligneous plants
Εισβλητικά είδη
Invasive species
Επιγενή φυτά
Naturalized plants
Δασικές φυτείες
Forest plantations
Καλλωπιστικά φυτά
Ornamental plants
Οικολογία πόλεων
Urban ecology

description: Η θεματολογία του βιβλίου περιλαμβάνει τα εξής: Α) αναλυτική παρουσίαση των κυριότερων ξενικών (αλλόχθονων, εξωτικών) ξυλωδών ειδών (δέντρα, θάμνοι, αναρριχώμενοι θάμνοι και ημίθαμνοι) που απαντούν στην Ελλάδα ...
description: Η θεματολογία του βιβλίου περιλαμβάνει τα εξής: Α) αναλυτική παρουσίαση των κυριότερων ξενικών (αλλόχθονων, εξωτικών) ξυλωδών ειδών (δέντρα, θάμνοι, αναρριχώμενοι θάμνοι και ημίθαμνοι) που απαντούν στην Ελλάδα ...
Ptinus (Pseudoptinus) subaeneus Reitter 1884
Creators: name: Zahradník, Petr
name: Demetriou, Jakovos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Ptinidae
Ptinus
Ptinus subaeneus

description: Ptinus (Pseudoptinus) subaeneus (Brenske & Reitter, 1884)
Borowski 2007: 335; Zahradník 2016a: 176; Zahradník 2016b: 115.
Distribution. P: CY GR IS LE SY TR. East Mediterranean (Borowski 2007, Zahradník 2016a, b).
description: Published as part of Zahradník, Petr & Demetriou, Jakovos, 2023, A review of the Ptinidae (Coleoptera: Bostrichoidea) of Cyprus, including new faunistic records and the description of a new species, pp. 243-265 in Zootaxa 5306 (2) on page 256, DOI: 10.11646/zootaxa.5306.2.5, http://zenodo.org/record/8061315
On the Origin of Diffuse Ionized Gas in the Antennae Galaxy
Creators: name: Weilbacher, Peter M.
name: Monreal-Ibero, Ana
name: Verhamme, Anne
name: Sandin, Christer
name: Steinmetz, Matthias
name: Kollatschny, Wolfram
name: Krajnović, Davor
name: Kamann, Sebastian
name: Roth, Martin M.
name: Erroz-Ferrer, Santiago
name: Marino, Raffaella Anna
name: Maseda, Michael V.
name: Wendt, Martin
name: Bacon, Roland
name: Dreizler, Stefan
name: Richard, Johan
name: Wisotzki, Lutz
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The "Antennae Galaxy" (NGC 4038/39) is the closest major interacting galaxy system and therefore often taken as merger prototype. We present the first comprehensive integral field spectroscopic dataset of this system, observed with the MUSE instrument at the ESO VLT. We cover the two regions in this system which exhibit recent star-formation: the central galaxy interaction and a region near the tip of the southern tidal tail. In these fields, we detect HII regions and diffuse ionized gas to unprecedented depth. About 15% of the ionized gas was undetected by previous observing campaigns. This newly detected faint ionized gas is visible everywhere around the central merger, and shows filamentary structure. We estimate diffuse gas fractions of about 60% in the central field and 10% in the southern region. We are able to show that the southern region contains a significantly different population of HII regions, showing fainter luminosities. By comparing HII region luminosities with the HST catalog of young star clusters in the central field, we estimate that there is enough Lyman-continuum leakage in the merger to explain the amount of diffuse ionized gas that we detect. We compare the Lyman-continuum escape fraction of each HII region against ionization-parameter sensitive emission line ratios. While we find no systematic trend between these properties, the most extreme line ratios seem to be strong indicators of density bounded ionization. Extrapolating the Lyman-continuum escape fractions to the southern region, we conclude that just from the comparison of the young stellar populations to the ionized gas there is no need to invoke other ionization mechanisms than Lyman-continuum leaking HII regions for the diffuse ionized gas in the Antennae.
description: Paper accepted by A&A. Data available at http://muse-vlt.eu/science/antennae/
A criterion for the uniform eventual positivity of operator semigroups
Creators: name: Daners, Daniel
name: Glück, Jochen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 47D06, 47B65, 35B09, 35B40

description: Consider a $C_0$-semigroup $(e^{tA})_{t \ge 0}$ on a function space or, more generally, on a Banach lattice $E$. We prove a sufficient criterion for the operators $e^{tA}$ to be positive for all sufficiently large times $t$, while the semigroup itself might not be positive. This complements recently established criteria for the individual orbits of the semigroup to become eventually positive for all positive initial values. We apply our main result to study the qualitative behaviour of the solutions to various partial differential equations.
description: 18 pages
Direct imaging of an ultracool substellar companion to the exoplanet host star HD 4113A
Creators: name: Cheetham, A.
name: Ségransan, D.
name: Peretti, S.
name: Delisle, J. -B.
name: Hagelberg, J.
name: Beuzit, J-L.
name: Forveille, T.
name: Marmier, M.
name: Udry, S.
name: Wildi, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using high-contrast imaging with the SPHERE instrument at the VLT, we report the first images of a cold brown dwarf companion to the exoplanet host star HD4113A. The brown dwarf HD4113C is part of a complex dynamical system consisting of a giant planet, stellar host and a known wide M-dwarf companion. Its separation of $535\pm3$mas and H-band contrast of $13.35\pm0.10$mag correspond to a projected separation of 22AU and an isochronal mass estimate of $36\pm5$M$_J$ based on COND models. The companion shows strong methane absorption, and through atmospheric model fitting we estimate a surface gravity of $\log g$=5 and an effective temperature of ~500-600K. A comparison of its spectrum with observed T dwarfs indicates a late-T spectral type, with a T9 object providing the best match. By combining the observed astrometry from the imaging data with 27 years of radial velocities, we use orbital fitting to constrain its orbital and physical parameters, as well as update those of the planet HD4113Ab, discovered by previous radial velocity measurements. The data suggest a dynamical mass of $66\pm5$M$_J$ and moderate eccentricity of $0.44\pm0.08$ for the brown dwarf. This mass estimate appears to conflict with the isochronal estimate and that of similar objects, which may be caused by the newly detected object being an unresolved binary brown dwarf system or the presence of an additional object in the system. Through dynamical simulations we show that the planet may undergo strong Lidov-Kozai cycles, raising the possibility that it formed on a quasi-circular orbit and gained its currently observed high eccentricity through interactions with the brown dwarf. Follow-up observations combining radial velocities, direct imaging and Gaia astrometry will be crucial to precisely constrain the dynamical mass of the brown dwarf and allow for in-depth comparison with evolutionary and atmospheric models.
description: 19 pages, 15 figures. Accepted for publication in A&A
On the origin of the reversed vortex ratchet motion
Creators: name: Gillijns, W.
name: Silhanek, A. V.
name: Moshchalkov, V. V.
name: Reichhardt, C. J. Olson
name: Reichhardt, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We experimentally demonstrate that the origin of multiply reversed rectified vortex motion in an asymmetric pinning landscape is a consequence not only of the vortex-vortex interactions but also essentially depends on the ratio between the characteristic interaction distance and the period of the asymmetric pinning potential. Our system consists of an Al film deposited on top of a square array of size-graded magnetic dots with a constant lattice period a=2μm. Four samples with different periods of the size gradient d were investigated. For large d the dc voltage Vdc recorded under a sinusoidal ac excitation indicates that the average vortex drift is from bigger to smaller dots for all explored positive fields. As d is reduced a series of sign reversals in the dc response are observed as a function of field. We show that the number of sign reversals increases as d decreases. These findings are in agreement with recent computer simulations and illustrate the relevance of the different characteristic lengths for the vortex rectification effects.
description: accepted in Phys. Rev. Lett
Converging structural and functional connectivity of orbitofrontal, dorsolateral prefrontal, and posterior parietal cortex in the human striatum.
Creators: name: Jarbo, Kevin
name: Verstynen, Timothy
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Modification of spatial attention via reinforcement learning (Lee and Shomstein, 2013) requires the integration of reward, attention, and executive processes. Corticostriatal pathways are an ideal neural substrate for this integration because these projections exhibit a globally parallel (Alexander et al., 1986), but locally overlapping (Haber, 2003), topographical organization. Here we explore whether there are unique striatal regions that exhibit convergent anatomical connections from orbitofrontal cortex, dorsolateral prefrontal cortex, and posterior parietal cortex. Deterministic fiber tractography on diffusion spectrum imaging data from neurologically healthy adults (N = 60) was used to map frontostriatal and parietostriatal projections. In general, projections from cortex were organized according to both a medial-lateral and a rostral-caudal gradient along the striatal nuclei. Within rostral aspects of the striatum, we identified two bilateral convergence zones (one in the caudate nucleus and another in the putamen) that consisted of voxels with unique projections from orbitofrontal cortex, dorsolateral prefrontal cortex, and parietal regions. The distributed cortical connectivity of these striatal convergence zones was confirmed with follow-up functional connectivity analysis from resting state fMRI data, in which a high percentage of structurally connected voxels also showed significant functional connectivity. The specificity of this convergent architecture to these regions of the rostral striatum was validated against control analysis of connectivity within the motor putamen. These results delineate a neurologically plausible network of converging corticostriatal projections that may support the integration of reward, executive control, and spatial attention that occurs during spatial reinforcement learning.
Ptinus (Ptinus) cypriensis Borowski & Kakouris 2013
Creators: name: Zahradník, Petr
name: Demetriou, Jakovos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Ptinidae
Ptinus
Ptinus cypriensis

description: Ptinus (Ptinus) cypriensis Borowski & Kakouris, 2013
Borowski & Kakouris 2013: 21
Distribution. Cyprus (endemic).
Material examined. Paphos prov., Mesogi, 20.iii.2016, 1 spec., lgt. F. Pavel, coll. PCFP.
description: Published as part of Zahradník, Petr & Demetriou, Jakovos, 2023, A review of the Ptinidae (Coleoptera: Bostrichoidea) of Cyprus, including new faunistic records and the description of a new species, pp. 243-265 in Zootaxa 5306 (2) on page 256, DOI: 10.11646/zootaxa.5306.2.5, http://zenodo.org/record/8061315
The redshift and nature of AzTEC/COSMOS 1: A starburst galaxy at z=4.6
Creators: name: Smolcic, V.
name: Capak, P.
name: Ilbert, O.
name: Blain, A. W.
name: Salvato, M.
name: Aretxaga, I.
name: Schinnerer, E.
name: Masters, D.
name: Moric, I.
name: Riechers, D. A.
name: Sheth, K.
name: Aravena, M.
name: Aussel, H.
name: Aguirre, J.
name: Berta, S.
name: Carilli, C. L.
name: Civano, F.
name: Fazio, G.
name: Huang, J.
name: Hughes, D.
name: Kartaltepe, J.
name: Koekemoer, A. M.
name: Kneib, J. -P.
name: LeFloc'h, E.
name: Lutz, D.
name: McCracken, H.
name: Mobasher, B.
name: Murphy, E.
name: Pozzi, F.
name: Riguccini, L.
name: Sanders, D. B.
name: Sargent, M.
name: Scott, K. S.
name: Scoville, N. Z.
name: Taniguchi, Y.
name: Thompson, D.
name: Willott, C.
name: Wilson, G.
name: Yun, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Based on broad/narrow-band photometry and Keck DEIMOS spectroscopy we report a redshift of z=4.64-0.08+0.06 for AzTEC/COSMOS 1, the brightest sub-mm galaxy in the AzTEC/COSMOS field. In addition to the COSMOS-survey X-ray to radio data, we report observations of the source with Herschel/PACS (100, 160 micron), CSO/SHARC II (350 micron), CARMA and PdBI (3 mm). We do not detect CO(5-4) line emission in the covered redshift ranges, 4.56-4.76 (PdBI/CARMA) and 4.94-5.02 (CARMA). If the line is within this bandwidth, this sets 3sigma upper limits on the gas mass to
description: 7 pages, 4 figures, 1 table, accepted for publication in ApJL; one reference corrected
From Nodal Ring Topological Superfluids to Spiral Majorana Modes in Cold Atomic Systems
Creators: name: He, Wen-Yu
name: Xu, Dong-Hui
name: Zhou, Benjamin T.
name: Zhou, Qi
name: Law, K. T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this work, we consider a 3D cubic optical lattice composed of coupled 1D wires with 1D spin-orbit coupling. When the s-wave pairing is induced through Feshbach resonance, the system becomes a topological superfluid with ring nodes, which are the ring nodal degeneracies in the bulk, and supports a large number of surface Majorana zero energy modes. The large number of surface Majorana modes remain at zero energy even in the presence of disorder due to the protection from a chiral symmetry. When the chiral symmetry is broken, the system becomes a Weyl topological superfluid with Majorana arcs. With 3D spin-orbit coupling, the Weyl superfluid becomes a novel gapless phase with spiral Majorana modes on the surface. The spatial resolved radio frequency spectroscopy is suggested to detect this novel nodal ring topological superfluid phase.
description: 5 pages, 4 figures. Comments are welcome