cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pion and muon mass difference: a determining factor in elementary particle mass distribution
Creators: name: Shah, G. N.
name: Mir, T. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The most fundamental to the elementary particles is the mass they posses and it would be of importance to explore a possible relationship amongst their masses. Here, an attempt is made to investigate this important aspect irrespective of their nature or scheme of classification. We show that there exists a striking tendency for successive mass differences between elementary particles to be close integral/half integral multiple of the mass difference between a neutral pion and a muon. Thus indicating discreteness in the nature of the mass occurring at elementary particle level. Further, this mass difference of 29.318 MeV is found to be common to the mass spectra of leptons and baryons, implying thereby existence of a basic mechanism linking elementary particles responding to different interactions.
description: 13 pages, 1 figure, 10 tables, changed content in introduction and discussion, acknowledgement, added new reference
Stationary Cylindrical Anisotropic Fluid
Creators: name: Debbasch, F.
name: Herrera, L.
name: Pereira, P. R. C. T.
name: Santos, N. O.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the whole set of equations with regularity and matching conditions required for the description of physically meaningful stationary cylindrically symmmetric distributions of matter, smoothly matched to Lewis vacuum spacetime. A specific example is given. The electric and magnetic parts of the Weyl tensor are calculated, and it is shown that purely electric solutions are necessarily static. Then, it is shown that no conformally flat stationary cylindrical fluid exits, satisfying regularity and matching conditions.
description: 17 pages Latex. To appear in Gen.Rel.Grav
Review: an overview on applications of di- and poly-nuclear complexes of zinc with salicylaldehyde-based azine schiff bases
Creators: name: Middya, Puspendu
name: Chakravarty, Yoshita
name: Maity, Sovana
name: Chattopadhyay, Shouvik
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: A variety of di- and poly-nuclear zinc(II) complexes with salicylaldehyde-based azine ligands have been synthesized and their structures and properties have been reported. This review represents an overview on properties of these complexes. The synthesis and structures of the complexes are also discussed briefly. Only complexes are considered in this review whose X-ray structures are available. Different methods of synthesizing di- and poly-nuclear complexes are discussed. The structures of the complexes and magnetic properties are compared. The less explored areas of potential applications of these complexes are also highlighted.
Mean-performance of Sharp Restart II: Inequality Roadmap
Creators: name: Eliazar, Iddo
name: Reuveni, Shlomi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Restarting a deterministic process always impedes its completion. However, it is known that restarting a random process can also lead to an opposite outcome -- expediting completion. Hence, the effect of restart is contingent on the underlying statistical heterogeneity of the process' completion times. To quantify this heterogeneity we bring a novel approach to restart: the methodology of inequality indices, which is widely applied in economics and in the social sciences to measure income and wealth disparity. Using this approach we establish an `inequality roadmap' for the mean-performance of sharp restart: a whole new set of universal inequality criteria that determine when restart with sharp timers (i.e. with fixed deterministic timers) decreases/increases mean completion. The criteria are based on a host of inequality indices including Bonferroni, Gini, Pietra, and other Lorenz-curve indices; each index captures a different angle of the restart-inequality interplay. Utilizing the fact that sharp restart can match the mean-performance of any general restart protocol, we prove -- with unprecedented precision and resolution -- the validity of the following statement: restart impedes/expedites mean completion when the underlying statistical heterogeneity is low/high.
Story: Ma'ñorr
Creators: name: López Carpena, José
name: Robertson, Allegra
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: ame

description: José tells the story of Ma'ñorr, meaning 'deer'. This file contains the original Yánesha' text, followed by a summary of the text in Spanish. See corresponding field notes on page 32.

José cuenta el cuento de Ma'ñorr, o 'venado'. El archivo contiene el texto original en yánesha', seguido por un resumen del texto en español. Busque las notas correspondientes en la página 32.
Nonclassicality of quantum excitation of classical coherent fields in thermal environments
Creators: name: Li, Shang-Bin
name: Liu, Justin
name: Zou, Xu-Bo
name: Guo, Guang-Can
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The nonclassicality of photon-added coherent fields in the thermal channel is investigated by exploring the volume of the negative part of the Wigner function which reduces with the dissipative time. The Wigner functions become positive when the decay time exceeds a threshold value. For the case of the single photon-added coherent state, we derive the exact threshold values of decay time in the thermal channel. For arbitrary partial negative Wigner distribution function, a generic analytical relation between the mean photon number of heat bath and the threshold value of decay time is presented. Finally, the possible application of SPACSs in quantum computation has been briefly discussed. OCIS codes: 270.0270, 270.2500, 000.5490
description: 10 pages, 5 figures, three references are added, and a brief discussion of the possible applications of SPACSs in quantum information processes has been added; Accepted by JOSA B
Conjoint Analysis: Εφαρμογή στα κινητά τηλέφωνα smartphones
Creators: name: Παπά, Κλειώ Βρυώνη
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Συνδυασμένη Ανάλυση
Κινητά τηλέφωνα smartphones
Κλασματικός Παραγοντικός Σχεδιασμός
Conjoint Analysis
Smartphones
Fractional Factorial Design

description: Η Conjoint analysis είναι μία πολυμεταβλητή μέθοδος η οποία είναι χρήσιμη κυρίως στο χώρο του μάρκετινγκ. Με τη χρήση της ανάλυσης αυτής, μπορούμε να καταλάβουμε πως οι καταναλωτές αναπτύσσουν τις προτιμήσεις τους για διάφορα προϊόντα και υπηρεσίες. Μια θεμελιώδες ιδέα πίσω από τη μέθοδο της Conjoint analysis είναι το γεγονός ότι το προϊόν μπορεί να αναλυθεί σε ένα σύνολο των σχετικών χαρακτηριστικών(attributes). Κάθε χαρακτηριστικό έχει διάφορα επίπεδα(levels) που σχετίζονται με αυτό. Τα χαρακτηριστικά είναι τα στοιχεία αυτά που προσδιορίζουν τις διάφορες πτυχές ενός προϊόντος ή μιας υπηρεσίας. Η Conjoint analysis αποτελεί ένα σημαντικό εργαλείο στην επίλυση προβλημάτων όπως, ο σχεδιασμός ενός καινούριου προϊόντος, πόσα χρήματα διαθέτουν οι καταναλωτές για ένα χαρακτηριστικό που θα έχει ένα προϊόν ή πόσα χρήματα θα ήταν πρόθυμοι να δώσουν για μια επιπλέον βελτίωση του προϊόντος. Η εφαρμογή της μεθόδου αυτής έχει γίνει στα κινητά τηλέφωνα smartphones. Στην έρευνα έλαβαν μέρος 150 άτομα, τα οποία καλούνταν να κατατάξουν σε σειρά ένα σύνολο από συνδυασμούς κινητών τηλεφώνων. Τα χαρακτηριστικά που εξετάστηκαν είναι το λειτουργικό σύστημα, ο επεξεργαστής, η ανάλυση της κάμερας και η τιμή, έτσι ώστε να δούμε ποιος παράγοντας επηρεάζει περισσότερο έναν καταναλωτή όταν πρόκειται να αγοράσει ένα κινητό τηλέφωνο smartphone. Επίσης, εξετάστηκε ξεχωριστά το δείγμα των ανδρών και των γυναικών έτσι ώστε να δούμε αν υπάρχουν διαφορές μεταξύ των δύο φύλων.
description: Conjoint analysis is a multivariable method that is especially useful in marketing. Using this analysis, we can understand how consumers develop their preferences for different products and services. A fundamental concept behind Conjoint analysis is the fact that the product can be analysed into a set of relevant attributes. Each feature has different levels associated with it. Attributes are those elements that identify the various aspects of a product or service. Conjoint analysis is an important tool in solving problems such us designing a new product, how much money consumers are willing to pay for an attribute that will have a product or how much money they would be willing to pay for a further product improvement. The application of this method has been made on smartphones. The survey involved 150 people, who were called to rank a set of mobile phone combinations in order. The attributes examined are the operating system, processor, camera resolution and price, so we can see which factor affects more a consumer when it comes to buying a smartphone. Also, separately examined the sample of men and women in order to see if there are differences between the two sexes
Additional file 17 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 17: Fig S1. InDel size distribution histograms for NA24385 as generated by the benchmarking workflow for the coding exons of ~7000 clinically relevant genes and whole exome regions (as specified in Methods).
Non Reformatio in Pejus – Η αρχή της απαγόρευσης της χειροτέρευσης της θέσης του κατηγορουμένου μέσα στη συνολική ποινή και την εναλλαγή των μορφών συρροής.
Creators: name: Γεωργίου, Ελεονώρα Αδάμου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Απαγόρευση Χειροτέρευσης
Συνολική Ποινή
Εναλλαγή Μορφών Συρροής
Non Reformatio in Pejus
Total Penalty
Interchange of forms of concurrence

description: Σκοπός της παρούσης διπλωματικής εργασίας ήταν να εξετάσει την αρχή της απαγόρευσης της χειροτέρευσης της θέσης του κατηγορούμενου, αφενός μέσα στη συνολική ποινή, αφετέρου σε σχέση με την εναλλαγή των μορφών συρροής. Αρχικά, αφού προηγήθηκαν κάποιες εισαγωγικές παρατηρήσεις σχετικά με την θεωρητική θεμελίωση της ίδιας αρχής και τον χαρακτήρα αυτής στο εσωτερικό δίκαιο, επιχειρήθηκε ανάλυση του τρόπου σχηματισμού της συνολικής ποινής, προκειμένου να καταστεί δυνατός ο εντοπισμός της ύπαρξης ή μη χειροτέρευσης σε κάθε στάδιο. Εν συνεχεία, διερευνήθηκε η εν λόγω αρχή σε συνάρτηση προς τις μορφές συρροής και την εναλλαγή αυτών μεταξύ του πρωτοβάθμιου και του δευτεροβάθμιου δικαστηρίου ή μεταξύ των δύο δευτεροβάθμιων. Τέλος, διατυπώθηκαν κάποιες κριτικές παρατηρήσεις στην προσπάθεια να καταδειχθεί αφενός ότι τα δικαστήρια ουσίας και ο Άρειος Πάγος σφάλουν ως προς την μη αιτιολόγηση της ποινής γενικά αλλά και της συνολικής ποινής ειδικότερα, και αφετέρου ότι η βαρύτητα των ειδών συρροής είναι μάλλον σχετική, καταστάσεις που αμφότερες επηρεάζουν άμεσα την κρίση περί την κατάφαση ή μη της χειροτέρευσης της θέσης του κατηγορουμένου
description: The aim of the present bachelor’s thesis was to examine the rule of non reformation in pejus, on the one hand in the total penalty, on the other hand compared with interchange of forms of concurrence. At first, after preceded some introductory remarks about the theoretical foundation of this rule and its nature in the internal law, attempted analysis of the manner of configuration the total penalty, in order to enable the detection of the existence or not of reformatio in each phase. After that, this rule was investigated in relation to the forms of concurrence and the interchange of them between the first instance and appeal court or between the two appeal courts. Finally, some critical comments were formulated in the effort to be demostrated that on the one hand the court substance and the Supreme Court make a mistake if they don’t rationalize not only the penalty generally but also the total penalty especially, on the other hand that the importance of the forms of concurrence is rather relevant, situations that both affect directly the judgement about the affirmation or not of reformation in pejus
A search for the decay of the positive B meson into a positive tau lepton and a tau neutrino at the BaBar experiment
Creators: name: Corwin, L. A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a search for the decay B+ -> tau+ nu using 288 inverse femtobarns of data collected at the Upsilon(4S) resonance with the BaBar detector at the SLAC PEP-II B-Factory. A sample of events with one reconstructed semileptonic B decay (B- -> D0 l- nu X) is selected, and in the recoil a search for the signal decay mode is performed. The tau is identified in four channels. We measure a branching fraction of BF(B+ -> tau+ nu) = (0.88+0.68 -0.67(stat.) +- 0.11(syst.)) x 10^{-4} and extract an upper limit on the branching fraction, at the 90% confdence level, of 1.8 x 10^{-4}.
description: 6 pages, 3 figures, contribution to the Proceedings of The 9th International Workshop on Tau Lepton Physics, Pisa, Italy, 2006
Local implementation of nonlocal operations of block forms
Creators: name: Zhao, Ning Bo
name: Wang, An Min
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the local implementation of nonlocal operations with the block matrix form, and propose a protocol for any diagonal or offdiagonal block operation. This method can be directly generalized to the two-party multiqubit case and the multiparty case. Especially, in the multiparty cases, any diagonal block operation can be locally implemented using the same resources as the multiparty control-U operation discussed in Ref. [Eisert et al., Phys. Rev. A 62, 052317(2000)]. Although in the bipartite case, this kind of operations can be transformed to control-U operation using local operations, these transformations are impossible in the multiparty cases. We also compare the local implementation of nonlocal block operations with the remote implementation of local operations, and point out a relation between them.
description: 7 pages, 3 figures
Inelastic Light Scattering From Correlated Electrons
Creators: name: Devereaux, T. P.
name: Hackl, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Inelastic light scattering is an intensively used tool in the study of electronic properties of solids. Triggered by the discovery of high temperature superconductivity in the cuprates and by new developments in instrumentation, light scattering both in the visible (Raman effect) and the X-ray part of the electromagnetic spectrum has become a method complementary to optical (infrared) spectroscopy while providing additional and relevant information. The main purpose of the review is to position Raman scattering with regard to single-particle methods like angle-resolved photoemission spectroscopy (ARPES), and other transport and thermodynamic measurements in correlated materials. Particular focus will be placed on photon polarizations and the role of symmetry to elucidate the dynamics of electrons in different regions of the Brillouin zone. This advantage over conventional transport (usually measuring averaged properties) indeed provides new insights into anisotropic and complex many-body behavior of electrons in various systems. We review recent developments in the theory of electronic Raman scattering in correlated systems and experimental results in paradigmatic materials such as the A15 superconductors, magnetic and paramagnetic insulators, compounds with competing orders, as well as the cuprates with high superconducting transition temperatures. We present an overview of the manifestations of complexity in the Raman response due to the impact of correlations and developing competing orders. In a variety of materials we discuss which observations may be understood and summarize important open questions that pave the way to a detailed understanding of correlated electron systems.
description: 62 pages, 48 figures, to appear in Rev. Mod. Phys. High-resolution pdf file available at http://onceler.uwaterloo.ca/~tpd/RMP.pdf
Life on the other side : Alaska native teacher education students and the University of Alaska Fairbanks
Creators: name: Barnhardt, Carol
Publisher: name: University of British Columbia
Year: 2009

description: This study examines the conditions that contribute to the success of indigenous minority students in higher education by focusing on the experiences of 50 Alaska Native teacher education students who graduated from the University of Alaska Fairbanks (UAF) between 1989 and 1993. Although the number of Alaska Native students enrolled at UAF has increased in the past 10 years, the percentage of graduates continues to be significantly lower than their percentage of the student and state population. The study addresses the question: what factors have contributed to the academic success Of Alaska Native teacher education graduates at UAF? It includes three components: a brief history of schooling for Alaska Native people; a description of the programs, student services and academic coursework at UAF designed to respond to the interests and needs of Alaska Native students; and a review and analysis of the experiences of 50 Alaska Native teacher education students based on data obtained through interviews, reviews of student records and participant observation. The study identifies multiple factors that have contributed to the academic success of Alaska Native students, including the following: a teaching and learning environment responsive to the interests and needs of culturally diverse students; student support services respectful of the interests and needs of culturally diverse students; strong family and community support; supportive prior school and life experiences; and exceptional individual efforts. Accommodations and adaptations by both the students and the institution were essential. Recommendations are made for institutions, faculty, students and communities who are interested in developing campus environments where Alaska Native, and other cultural minority students, can be fully represented, respected, involved and successful.
Additional file 18 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 18: Fig S2. ROC curves for NA24143 within coding exons of ~7000 clinically relevant genes using RTG rocplot with metrics obtained from RTG vcfeval.
The presence of pariah / margin in the Athens city. A genealogy of forms and space
Creators: name: Συμεωνίδου, Πηνελόπη Στέφανου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Λογοτεχνία-Ταυτότητες
Κοινωνικό περιθώριο
Literature-Identities
Social margin

description: Η παρούσα διατριβή διαπραγματεύεται την παρουσία του περιθωρίου στην Αθήνα, μια μεγαλούπολη που συνεχώς αλλάζει από εποχή σε εποχή, φιλοξενώντας στους κόλπους της κάθε είδους περιθωριακή ιστορία. Στην εργασία μελετώνται τρία λογοτεχνικά έργα, ένα μυθιστόρημα, Η Βικτώρια (Δεν) Υπάρχει του Γιάννη Τσίρμπα και δυο λογοτεχνικά λευκώματα, η Ομόνοια 1980 του Γιώργου Ιωάννου και Η Πόλη στα Γόνατα του Μισέλ Φάϊς. Στα τρία αυτά έργα ξετυλίγονται στα μάτια του αναγνώστη προσωπικές ιστορίες ανθρώπων του περιθωρίου, ήχοι, μυρωδιές και χρώματα μιας πόλης που αλλάζει, ενώ ο φακός του φωτογράφου, ως άλλου flâneur στα λογοτεχνικά λευκώματα, αποτυπώνει όψεις της πόλης, τόσο διπλανές, τόσο κοντινές, αλλά συνάμα και τόσο απόμακρες και ξένες στα καθωσπρέπει περιβάλλοντα της μικροαστικής μας ζωής
description: The present thesis is the social margin in Athens, a city that is constantly changing in the postmodern era and hosting any kind of marginal story. It analyses three literary works, a novel, Victoria is (Not) There by Yannis Tsirbas and two literary photo albums, Omonia 1980 by Giorgos Ioannou and City on Knees by Michel Fais. These three projects unfold in front of the reader’s eyes personal stories of outsiders and represent sounds, smells and colors of the changing city, while the lens of the photographer, who moves as another flâneur in the literary albums, reflects aspects of the city, so close, so near yet so far, so strange to the posh surroundings of our petty lives
Electrospun nanofibers in cancer research: from engineering of in vitro 3D cancer models to therapy
Creators: name: Cavo, Marta
name: Serio, Francesca
name: Kale, Narendra R.
name: D'Amone, Eliana
name: Gigli, Giuseppe
name: del Mercato, Loretta L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Electrospinning is historically related to tissue engineering due to its ability to produce nano-/microscale fibrous materials with mechanical and functional properties that are extremely similar to those of the extracellular matrix of living tissues. The general interest in electrospun fibrous matrices has recently expanded to cancer research both as scaffolds for in vitro cancer modelling and as patches for in vivo therapeutic delivery. In this review, we examine electrospinning by providing a brief description of the process and overview of most materials used in this process, discussing the effect of changing the process parameters on fiber conformations and assemblies. Then, we describe two different applications of electrospinning in service of cancer research: firstly, as three-dimensional (3D) fibrous materials for generating in vitro pre-clinical cancer models; and secondly, as patches encapsulating anticancer agents for in vivo delivery.
description: 8 pages, 7 figures
Representation Theory of Finite Semigroups, Semigroup Radicals and Formal Language Theory
Creators: name: Almeida, Jorge
name: Margolis, Stuart
name: Steinberg, Benjamin
name: Volkov, Mikhail
Publisher: name: arXiv
Year: 2007
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: In this paper we characterize the congruence associated to the direct sum of all irreducible representations of a finite semigroup over an arbitrary field, generalizing results of Rhodes for the field of complex numbers. Applications are given to obtain many new results, as well as easier proofs of several results in the literature, involving: triangularizability of finite semigroups; which semigroups have (split) basic semigroup algebras, two-sided semidirect product decompositions of finite monoids; unambiguous products of rational languages; products of rational languages with counter; and Černý's conjecture for an important class of automata.
Additional file 16 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 16: Table S16. Benchmarking metrics for NA24143 (SNPs and InDels, truth set NIST v3.3) in the RefSeq coding exon regions using RTG vcfeval.
On the one loop corrections to inflation and the CMB anisotropies
Creators: name: Sloth, Martin S.
Publisher: name: arXiv
Year: 2006
Subjects: 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 investigate the one loop effective potential of inflation in a standard model of chaotic inflation. The leading one loop corrections to the effective inflaton potential are evaluated in the quasi de Sitter background, and we estimate the one loop correction to the two-point function of the inflaton perturbations in the Hartree approximation. In this approximation, the one loop corrections depends on the total number of e-foldings of inflation and the maximal effect is estimated to be a correction to the power spectrum of a few percent. However, such a correction may be difficult to disentangle from the background in the simplest scenario.
description: 23 pages, 6 figures. Typos corrected, references added
Design of the third-generation lead-based neutron spallation target for the neutron time-of-flight facility at CERN
Creators: name: Esposito, Raffaele
name: Calviani, Marco
name: Aberle, Oliver
name: Barbagallo, Massimo
name: Cano-Ott, Daniel
name: Colonna, Nicola
name: Coiffet, Thibaut
name: Domingo-Pardo, César
name: Dragoni, Francesco
name: Ximenes, Rui Franqueira
name: Giordanino, Laurene
name: Grenier, Damien
name: Gunsing, Frank
name: Kershaw, Keith
name: Logé, Roland
name: Maire, Vincent
name: Moyret, Pierre
name: Fontenla, Ana Teresa Perez
name: Perillo-Marcone, Antonio
name: Pozzi, Fabio
name: Sgobba, Stefano
name: Timmins, Marc
name: Vlachoudis, Vasilis
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The neutron time-of-flight (n_TOF) facility at the European Laboratory for Particle Physics (CERN) is a pulsed white-spectrum neutron spallation source producing neutrons for two experimental areas: the Experimental Area 1 (EAR1), located 185 m horizontally from the target, and the Experimental Area 2 (EAR2), located 20 m above the target. The target, based on pure lead, is impacted by a high-intensity 20-GeV/c pulsed proton beam. The facility was conceived to study neutron-nucleus interactions for neutron kinetic energies between a few meV to several GeV, with applications of interest for nuclear astrophysics, nuclear technology, and medical research. After the second-generation target reached the end of its lifetime, the facility underwent a major upgrade during CERN's Long Shutdown 2 (LS2, 2019-2021), which included the installation of the new third-generation neutron target. The first and second-generation targets were based on water-cooled massive lead blocks and were designed focusing on EAR1, since EAR2 was built later. The new target is cooled by nitrogen gas to avoid erosion-corrosion and contamination of cooling water with radioactive lead spallation products. Moreover, the new design is optimized also for the vertical flight path and EAR2. This paper presents an overview of the target design focused on both physics and thermo-mechanical performance, and includes a description of the nitrogen cooling circuit and radiation protection studies.
description: 17 pages, 26 figures. Accepted for publication in Physical Review Accelerator and Beams
Additional file 20 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 20: Fig S4. ROC curves for NA24143 in the coding exon regions (as specified in Methods) using RTG rocplot with metrics obtained from RTG vcfeval.
Συμβάσεις έργου, με την ειδικότερη μορφή της προσφυγής σε εξωτερικές πηγές (outsourcing), που υποκρύπτουν παράνομο δανεισμό εργαζομένων
Creators: name: Λώλα, Βασιλική Λ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Δανεισμός εργαζομένων
Σύμβαση έργου
Προσφυγή σε εξωτερικές πηγές
Temporary agency work, Hiring out of employees
Contract for work
Outsourcing

description: Σκοπός της εργασίας ήταν η εξέταση του φαινομένου της σύμβασης έργου, η οποία υποκρύπτει παράνομη παραχώρηση εργαζομένου. Αρχικά έγινε μια εισαγωγή στις βασικές έννοιες του δανεισμού προσωπικού, οριοθετήθηκε ο γνήσιος από τον μη γνήσιο δανεισμό και εξετάστηκαν οι επιμέρους σχέσεις που δημιουργούνται από την τριτοπρόσωπη σχέση μη γνήσιου δανεισμού. Στη συνέχεια αναλύθηκε ο βασικός λόγος δημιουργίας του μη γνήσιου δανεισμού που είναι η εξυπηρέτηση της ευελιξίας στην αγορά, διακρίθηκε η εσωτερική από την εξωτερική ευελιξία και διατυπώθηκε το αίτημα για σύζευξη ευελιξίας και ασφάλειας. Διαπιστώθηκε ωστόσο η καταστρατήγηση της εργατικής νομοθεσίας μέσω της σύναψης συμβάσεων έργου που υποκρύπτουν δανεισμό εργαζομένων. Εξετάστηκε ο τρόπος πραγμάτωσης της εν λόγω καταστρατήγησης μέσω του outsourcing ενώ επιχειρήθηκε αποκρυστάλλωση των κριτηρίων διάκρισης μεταξύ της γνήσιας σύμβασης έργου και της φαινόμενης σύμβασης έργου που αποτελεί στη πραγματικότητα σύμβαση παραχώρησης προσωπικού. Τέλος, έγινε αναφορά στις έννομες συνέπειες του φαινομένου αυτού, και προτάθηκαν λύσεις με βάσει και την αντιμετώπιση που έχουν επιδείξει στο ζήτημα αλλοδαπές έννομες τάξεις.
description: Initially, an introduction to the basic concepts of temporary agency work was made, followed by the delimitation between temporary agency work and hiring out of employees and the legal relationship amongst the three involved parts. Furthermore, we examined the main cause for hiring out employees, which is to serve flexibility in the market, we analyzed the difference between internal and external flexibility and we concluded to a request for “flexicurity”. However, we found out that labor legislation has been circumvented by concluding contracts for work that conceal employee lending. The way of circumvention was carried out through outsourcing. We attempted to formulate the criteria for distinguishing a genuine contract for work from a seeming contract for work, which is genuinely temporary agency work. Last but not least, we examined the legal consequences of this phenomenon, and we proposed solutions based on foreign legislation in the matter.
Tetrahalidocuprate(II) complexes with substituted pyridinium ions: effects of halide substitution
Creators: name: Li, Lixin
name: Shapiro, Alexander
name: Awwadi, Firas F.
name: Landee, Christopher P.
name: Turnbull, Mark M.
name: Wikaira, Jan L.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: The Cu(II) complexes (H-5-FAP)2CuBr4 (1) and (H-2,3-dimpy)2CuCl4 (2) have been prepared and characterized structurally and magnetically (H-5-FAP = 2-amino-5-fluoropyridinium; H-2,3-dimpy = 2,3-dimethylpyridinium). They crystallize in the space groups P-1 and Pbcn, respectively, in comparison to their halido counterparts (H-5-FAP)2CuCl4 (1a) and (H-2,3-dimpy)2CuBr4 (2a) which crystallize in the space groups P21/c and P21/n. The differences in crystal packing, resulting in part from the difference in distortion of the CuX42− ions, create different magnetic lattices. Data for 1 were fit to the strong-rail ladder model resulting in a Curie constant of 0.400(8) emu-K/mol-Oe, J/kB-rail = −5.77(1) K and J/kB-rung = 3.17(3) K. Data for 2 were fit to the Curie-Weiss law resulting in a Curie constant of 0.398(1) emu-K/mol-Oe and θ = −0.11(4) K, indicating a virtual lack of magnetic exchange interactions. The structures and magnetic properties are compared to literature compounds and general trends noted. The differences in the chloride/bromide ions in the structure lead to significant differences in the packing in the cases of both 1 and 2, which result in differences in the antiferromagnetic exchange in both complexes and, in the case of 2, versus 2a, an elimination of the antiferromagnetic properties.
Emission Line Spectroscopy of a Damped Lyman-alpha Absorbing Galaxy at z = 0.437
Creators: name: Gharanfoli, Soheila
name: Kulkarni, Varsha P.
name: Chun, Mark R.
name: Takamiya, Marianne
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Keck/LRIS spectra of a candidate damped Lyman-alpha (DLA) galaxy toward the QSO 3C196 (z_em = 0.871). The DLA absorption system has a redshift of z_DLA = 0.437, and a galaxy at 1.5" from the QSO has been identified in high resolution imaging with WFPC2/HST. We have detected emission lines of [O II] 3727A, Hbeta, [O III] 5007A, Halpha and [N II] 6584A at the absorption redshift. Based on the emission lines, we have found the redshift of the galaxy to be z_em = 0.4376 +/- 0.0006. The emission lines also enabled us to calculate the extinction-corrected luminosities and metallicity indicators using established indices based on line strengths of different emission lines. These indicators suggest that the ISM of the DLA galaxy has a high metallicity comparable to or perhaps twice as much as solar (e.g. 12+log (O/H) = 8.98 +/- 0.07). Based on the strengths of Halpha and on the reddening derived from the relative strengths of Halpha and Hbeta, the star formation rate is 4.7 +/- 0.8 M_solar/yr. This places the galaxy in the range of gas-rich spiral galaxies.
description: 24 pages, 7 figures, 2 tables, accepted for publication in AJ
Discrete time-crystalline order enabled by quantum many-body scars: entanglement steering via periodic driving
Creators: name: Maskara, Nishad
name: Michailidis, Alexios A
name: Ho, Wen Wei
name: Bluvstein, Dolev
name: Choi, Soonwon
name: Lukin, Mikhail D
name: Serbyn, Maksym
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The control of many-body quantum dynamics in complex systems is a key challenge in the quest to reliably produce and manipulate large-scale quantum entangled states. Recently, quench experiments in Rydberg atom arrays (Bluvstein et. al., arXiv:2012.12276) demonstrated that coherent revivals associated with quantum many-body scars can be stabilized by periodic driving, generating stable subharmonic responses over a wide parameter regime. We analyze a simple, related model where these phenomena originate from spatiotemporal ordering in an effective Floquet unitary, corresponding to discrete time-crystalline (DTC) behavior in a prethermal regime. Unlike conventional DTC, the subharmonic response exists only for Neel-like initial states, associated with quantum scars. We predict robustness to perturbations and identify emergent timescales that could be observed in future experiments. Our results suggest a route to controlling entanglement in interacting quantum systems by combining periodic driving with many-body scars.
Additional file 1 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1: Table S1. Benchmarking metrics on SNPs and multiple nucleotide polymorphisms (MNPs) in NA24149 (truth set NIST v3.3) for the RefSeq coding exons regions generated for both the GATK and SpeedSeq pipelines that were executed using workflows run by Loom (in-house workflow engine).
Self-Focusing Dynamics of Coupled Optical Beams
Creators: name: Ishaaya, Amiel A.
name: Grow, Taylor D.
name: Ghosh, Saikat
name: Vuong, Luat T.
name: Gaeta, Alexander L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We theoretically and experimentally investigate the mutual collapse dynamics of two spatially separated optical beams in a Kerr medium. Depending on the initial power, beam separation, and the relative phase, we observe repulsion or attraction, which in the latter case reveals a sharp transition to a single collapsing beam. This transition to fusion of the beams is accompanied by an increase in the collapse distance, indicating the effect of the nonlinear coupling on the individual collapse dynamics. Our results shed light on the basic nonlinear interaction between self-focused beams and provide a mechanism to control the collapse dynamics of such beams.
description: 5 pages, 4 figures
How Mass Media in different European countries have covered the Euro Crisis
Creators: name: Σίμου, Κωνσταντίνα Αντωνίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Οικονομική Κρίση
Ευρωπαική Ένωση
Ευρωπαική Ολοκλήρωση
Economic Crisis
European Union
European Integration

description: It is a common wisdom that 2015 was the year when the European migrant crisis is becoming the central European concern. This is highlighted both through political debates and media coverage. Europe is currently witnessing a mixed-migration phenomenon, in which economic migrants and asylum seekers travel together. Political decisions are confronted with the constant production of news, which makes media a very important chapter in the European political agenda. The present study examines the impact of migration crisis on national news and the Europeanization of the national agenda. In addition the research attempt to identify the differences of Migration Crisis coverage as an EU issue through national media. In order to find out if European journalism and by extent European Integration has been established or not we were doing a comparative newspapers’ research examining if the EU issue of Migration crisis are covered from European or national perspective. Moreover we focus our comparative investigation on journalistic practices of two EU member states, Great Britain and Greece. Finally main findings of this study suggest that European journalism is a process that is shaped however a rising Euroscepticism is present through the national press.
description: Είναι κοινός τόπος ότι το 2015ήταν η χρονιά όπου η Ευρωπαϊκή μεταναστευτική κρίση έγινε η κεντρική έγνοια στην ΕΕ. Αυτό υπογραμμίστηκε μέσω πολιτικών debate και την κάλυψη των ΜΜΕ. Η Ευρώπη γίνεται μάρτυρας ενός ανάμικτου μεταναστευτικού φαινομένου όπου οικονομικοί μετανάστες και άτομα που αναζητούν άσυλο ταξιδεύουν μαζί. Οι πολιτικές αποφάσεις έρχονται αντιμέτωπες με την συνεχή παραγωγή νέων που κάνει τα ΜΜΕ ένα πολύ σημαντικό κεφάλαιο της Ευρωπαϊκής πολιτικής ατζέντας. Η παρούσα μελέτη εξετάζει τον αντίκτυπο της μεταναστευτικής κρίσης στα εθνικά νέα και την Ευρωπαϊκοποιήση της εθνικής ατζέντας. Επιπλέον προσπαθεί να ταυτοποιήσει τις διαφορές στην κάλυψη της μεταναστευτικής κρίσης ως θέματος της ΕΕ μέσω των εθνικών ΜΜΕ. Προκειμένου να διαπιστώσουμε αν η Ευρωπαϊκή δημοσιογραφία και η Ευρωπαίκή ολοκλήρωση έχουν εδραιωθεί κάναμε μια συγκριτική μελέτη εφημερίδων εξετάζοντας αν το θέμα της μεταναστευτικής κρίσης εξετάστηκε από Ευρωπαϊκή ή εθνική σκοπιά. Επιπλέον εστιάζουμε στις δημοσιογραφικές πρακτικές δύο χωρών της ΕΕ, Ελλάδας και Μ. Βρετανίας. Τέλος, τα κύρια αποτελέσματα της έρευνας δείχνουν πως η Ευρωπαϊκή Δημοσιογραφία διαμορφώνεται παρόλα αυτά η άνοδος του Ευρωσκεπτικισμού είναι παρούσα στον εθνικό τύπο.
Additional file 19 of Benchmarking workflows to assess performance and suitability of germline variant calling pipelines in clinical diagnostic assays
Creators: name: Vandhana Krishnan
name: Utiramerur, Sowmithri
name: Ng, Zena
name: Somalee Datta
name: Snyder, Michael P.
name: Ashley, Euan A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 19: Fig S3. ROC curves for NA24143 in the whole exome regions (as specified in Methods) using RTG rocplot with metrics obtained from RTG vcfeval.
Story: Chochena
Creators: name: López Carpena, José
name: Robertson, Allegra
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: ame

description: José tells the story of Chochéna, or Shopshésha' Choch, the bean girl. This file contains the original Yánesha' text, followed by a summary of the text in Spanish. See corresponding field notes on page 32.

José cuenta el cuento, Chochéna, o Shopshésha' Choch, la señorita frijol. El archivo contiene el texto original en yánesha', seguido por un resumen del texto en español. Busque las notas correspondientes en la página 32.
High Resolution Radio Astronomy Using Very Long Baseline Interferometry
Creators: name: Middelberg, Enno
name: Bach, Uwe
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Very Long Baseline Interferometry, or VLBI, is the observing technique yielding the highest-resolution images today. Whilst a traditionally large fraction of VLBI observations is concentrating on Active Galactic Nuclei, the number of observations concerned with other astronomical objects such as stars and masers, and with astrometric applications, is significant. In the last decade, much progress has been made in all of these fields. We give a brief introduction into the technique of radio interferometry, focussing on the particularities of VLBI observations, and review recent results which would not have been possible without VLBI observations.
description: 77 pages, needs aas_macros.sty, accepted by Reports on Progress in Physics
Invariant template matching in systems with spatiotemporal coding: a vote for instability
Creators: name: Tyukin, Ivan
name: Tyukina, Tatiana
name: van Leeuwen, Cees
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: G.1.6; G.1.7; I.2.0; I.2.8; I.2.10; I.4.4; I.5.0; I.5.2

description: We consider the design of a pattern recognition that matches templates to images, both of which are spatially sampled and encoded as temporal sequences. The image is subject to a combination of various perturbations. These include ones that can be modeled as parameterized uncertainties such as image blur, luminance, translation, and rotation as well as unmodeled ones. Biological and neural systems require that these perturbations be processed through a minimal number of channels by simple adaptation mechanisms. We found that the most suitable mathematical framework to meet this requirement is that of weakly attracting sets. This framework provides us with a normative and unifying solution to the pattern recognition problem. We analyze the consequences of its explicit implementation in neural systems. Several properties inherent to the systems designed in accordance with our normative mathematical argument coincide with known empirical facts. This is illustrated in mental rotation, visual search and blur/intensity adaptation. We demonstrate how our results can be applied to a range of practical problems in template matching and pattern recognition.
description: 52 pages, 12 figures