cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Einstein-Cartan-Elko system
Creators: name: Boehmer, Christian G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The present paper analyses the Einstein-Cartan theory of gravitation with Elko spinors as sources of curvature and torsion. After minimally coupling the Elko spinors to torsion, the spin angular momentum tensor is derived and its structure is discussed. It shows a much richer structure than the Dirac analogue and hence it is demonstrated that spin one half particles do not necessarily yield only an axial vector torsion component. Moreover, it is argued that the presence of Elko spinors partially solves the problem of minimally coupling Maxwell fields to Einstein-Cartan theory.
description: 12 pages, no figures
Quantum Embedding Theory for Strongly-correlated States in Materials
Creators: name: Ma, He
name: Sheng, Nan
name: Govoni, Marco
name: Galli, Giulia
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum embedding theories are promising approaches to investigate strongly-correlated electronic states of active regions of large-scale molecular or condensed systems. Notable examples are spin defects in semiconductors and insulators. We present a detailed derivation of a quantum embedding theory recently introduced, which is based on the definition of effective Hamiltonians. The effect of the environment on a chosen active space is accounted for through screened Coulomb interactions evaluated using density functional theory. Importantly, the random phase approximation is not required and the evaluation of virtual electronic orbitals is circumvented with algorithms previously developed in the context of calculations based on many-body perturbation theory. In addition, we generalize the quantum embedding theory to active spaces composed of orbitals that are not eigenstates of Kohn-Sham Hamiltonians. Finally, we report results for spin defects in semiconductors.
Copper(II) complexes with N,O-coordinating thiopseudoureas: syntheses, structures, and properties
Creators: name: Shakunthala, Kinche
name: Nagarajan, Seema
name: Balamurugan, Gunasekaran
name: Pal, Samudranil
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Marine Biology

description: Syntheses, characterization, and physical properties of two complexes of copper(II) having the general molecular formula [Cu(Ln)2] (1 and 2) with benzyl-N′-(4-R-benzoyl)-N-(2,6-diisopropylphenyl)carbamimidothioates (HLn, where n = 1 and 2 for R = H and Cl, respectively) are reported. Both complexes were characterized by mass spectrometric, magnetic susceptibility, and various spectroscopic (IR, UV–Vis, and EPR) measurements. The molecular structures of 1 and 2 were established by single crystal X-ray crystallographic studies. In each complex, the bivalent metal center is in a near perfect square-planar trans-N2O2 coordination environment assembled by two bidentate six-membered chelate rings forming iminolate-O and azomethine-N donor (Ln)− ligands. In the crystal lattice, the packing of 1 is according to the symmetry operations, while intermolecular π⋯π and C–H⋯π interactions assisted self-assembly of 2 leads to a two-dimensional sheet-like structure. Mass spectrometric and infrared and electronic spectroscopic data are in agreement with their molecular formulas and similar structures. The room temperature magnetic moments and EPR spectra of both complexes are consistent with the S = ½ ground state and the square-planar coordination geometry of the metal ion in each complex.
Combined flavor symmetry violation and lepton number violation in neutrino physics
Creators: name: Berger, Micheal S.
name: Santana, Samuel
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Heavy singlet neutrinos admit Majorana masses which are not possible for the Standard Model particles. This suggest new possibilities for generating the masses and mixing angles of light neutrinos. We present a model of neutrino physics which combines the source of lepton number violation with the flavor symmetry responsible for the hierarchy in the charged lepton and quark sector. This is accomplished by giving the scalar field effecting the lepton number violation a nonzero charge under the horizontal flavor symmetry. We find an economical model which is consistent with the measured values of the atmospheric and solar neutrino mass-squares and mixing angles.
description: 6 pages, no figures (published version)
Additional file 6 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 6: Table S6. Benchmarking metrics for InDels of different size ranges in NA12878 (truth set NIST v3.3, total bases = 13728555) for the regions within ~7000 clinically relevant genes (as specified in Methods).
Story: Llataneshen, Tarma
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, Llataneshen, about the community of Tarma. This file contains the original Yánesha' text, followed by a summary of the text in Spanish. See corresponding field notes on page 31.

José cuenta el cuento, Llataneshen, sobre la comunidad de Tarma. El archivo contiene el texto original en yánesha', seguido por un resumen del texto en español. Busque las notas correspondientes en la página 31.
Principle of Maximum Entropy Applied to Rayleigh-Bénard Convection
Creators: name: Kita, Takafumi
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A statistical-mechanical investigation is performed on Rayleigh-Bénard convection of a dilute classical gas starting from the Boltzmann equation. We first present a microscopic derivation of basic hydrodynamic equations and an expression of entropy appropriate for the convection. This includes an alternative justification for the Oberbeck-Boussinesq approximation. We then calculate entropy change through the convective transition choosing mechanical quantities as independent variables. Above the critical Rayleigh number, the system is found to evolve from the heat-conducting uniform state towards the convective roll state with monotonic increase of entropy on the average. Thus, the principle of maximum entropy proposed for nonequilibrium steady states in a preceding paper is indeed obeyed in this prototype example. The principle also provides a natural explanation for the enhancement of the Nusselt number in convection.
description: 13 pages, 4 figures; typos corrected; Eq. (66a) corrected to remove a double counting for $k_{\perp}=0$; Figs. 1-4 replaced
Additional file 8 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 8: Table S8. Benchmarking metrics for InDels of different size ranges in NA24149 (truth set NIST v3.3, total bases = 12538042) for the regions within ~7000 clinically relevant genes (as specified in Methods).
Revisiting Higher-Spin Gyromagnetic Couplings
Creators: name: Marotta, Raffaele
name: Taronna, Massimo
name: Verma, Mritunjay
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze Bosonic, Heterotic, and Type II string theories compactified on a generic torus having constant moduli. By computing the hamiltonian giving the interaction between massive string excitations and $U(1)$ gauge fields arising from the graviton and Kalb-Ramond field upon compactification, we derive a general formula for such couplings that turns out to be universal in all these theories. We also confirm our result by explicitly evaluating the relevant string three-point amplitudes. From this expression, we determine the gyromagnetic ratio $g$ of massive string states coupled to both gauge-fields. For a generic mixed symmetry state, there is one gyromagnetic coupling associated with each row of the corresponding Young Tableau diagram. For all the states having zero Kaluza Klein or Winding charges, the value of $g$ turns out to be $1$. We also explicitly consider totally symmetric and mixed symmetry states (having two rows in the Young diagram) associated with the first Regge-trajectory and obtain their corresponding $g$ value.
description: 27+23 pages, 2 figures
Development of a transport system for the copper source of the Texas Intense Positron Source facility
Creators: name: Doron, Oded
Publisher: name: The University of Texas at Austin
Year: 2004
Subjects: subject: Positron annihilation
subject: Positron beams

description: The Texas Intense Positron Source (TIPS) facility is under development at the UT TRIGA 1.1 MW Mark II research reactor. When the facility is completed it will provide a high intensity, monoenergetic, mono-directional positron beam. The natural copper source will be transported into beam port 1 of the reactor where it will be irradiated at close proximity to the reactor core. The source will be transported out to a source chamber where the positrons will be electrostatically extracted and moderated with annealed tungsten foil. The moderated positrons will be directed to a sample and positron spectroscopy will be performed on the sample. Currently the positron moderator and beam line are being developed and tested with a 10 mCi ²²Na source. The beam port transport system has been completed, installed, and tested in beam port 1 of the reactor.
Additional file 7 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 7: Table S7. Benchmarking metrics for InDels of different size ranges in NA24143 (truth set NIST v3.3, total bases = 12549224) for the regions within ~7000 clinically relevant genes (as specified in Methods).
Δίκτυα και Ανταλλαγές στη Νεολιθική Εποχή στην Ελλάδα
Creators: name: Φουρκιώτου, Αναστασία Αθανασίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Ελληνική Νεολιθική
Ανταλλαγές
Δίκτυα επαφών
Greek Neolithic
Exchanges
Networks of contacts

description: Η εργασία διερευνά τον τρόπο που η αρχαιολογική έρευνα έχει προσεγγίσει διαχρονικά το ζήτημα των ανταλλαγών στον ελλαδικό χώρο κατά τη Νεολιθική περίοδο και παρακολουθεί τη σχετική θεωρητική συζήτηση καθώς και τα αρχαιολογικά δεδομένα. Αρχικά, παρουσιάζονται οι ερμηνευτικές προτάσεις για τη λειτουργία και άλλες παραμέτρους της ανταλλαγής αλλά και τα μοντέλα που προτάθηκαν για την μελέτη της ανταλλαγής και της κυκλοφορίας των αγαθών. Επιπλέον, συζητείται η έννοια του δικτύου και παρουσιάζονται ενδεικτικά μοντέλα μελέτης κοινωνικών και σύνθετων δικτύων στην πρόσφατη αρχαιολογική έρευνα. Το κυρίως μέρος της εργασίας εξετάζει διαφορετικά υλικά που αποτέλεσαν τις βασικές υλικές μαρτυρίες για την αναγνώριση των ανταλλαγών, και πιο συγκεκριμένα τον οψιανό, την κεραμική και τα όστρεα. Έχει ως αφετηρία τη Μεσολιθική περίοδο, όταν και τίθενται οι βάσεις της συζήτησης για την κινητικότητα και τις επαφές στον ευρύτερο αιγαιακό χώρο και διαπιστώνεται ο ρόλος του Αιγαίου στις εξελίξεις αυτές. Συνολικά, η εργασία συγκεντρώνει επιμέρους μελέτες ερευνητών που σκιαγραφούν το σύνθετο χαρακτήρα των δικτύων επαφών, όπως αυτά αναπτύχθηκαν σε μικρή, μέση και μεγάλη εμβέλεια κατά τη Νεολιθική περίοδο.
description: The study explores the way archaeological research has approached over the years the issue of exchanges in Greece during the Neolithic period; it follows the relevant theoretical discussion as well as the archaeological data. Initially, it presents both the interpretative proposals for the function and other parameters of the exchange, and the models used to study the exchange and circulation of goods. In addition, the concept of the network is discussed and exemplary models of social and complex networks in recent archaeological research are presented. The main part of the thesis examines different materials that constituted the basic material testimonies for the identification of exchanges, namely obsidian, pottery and sea shells. It is based on the Mesolithic period, when the foundations of the discussion on mobility and contacts in the wider Aegean are laid, whereby the role of the Aegean in these developments is noted. Overall, the study describes the work documented by reviewers and researchers, outlining complexity of contact networks and their development in a small, medium and wide range in the Neolithic period.
Evidence for overdensity around z_em > 4 quasars from the proximity effect
Creators: name: Guimaraes, Rodney Nascimento
name: Petitjean, Patrick
name: Rollinde, Emmanuel Beaumont
name: De Carvalho, Reinaldo Ramos
name: Djorgovski, George
name: Srianand, R.
name: Aghaee, Ali
name: Castro, Sandra
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the density field around z_em > 4 quasars using high quality medium spectral resolution ESI-Keck spectra (R~4300, SNR > 25) of 45 high-redshift quasars selected from a total of 95 spectra. This large sample considerably increases the statistics compared to previous studies. The redshift evolution of the mean photo-ionization rate and the median optical depth of the intergalactic medium (IGM) are derived statistically from the observed transmitted flux and the pixel optical depth probability distribution function respectively. This is used to study the so-called proximity effect, that is, the observed decrease of the median optical depth of the IGM in the vicinity of the quasar caused by enhanced photo-ionization rate due to photons emitted by the quasar. We show that the proximity effect is correlated with the luminosity of the quasars, as expected. By comparing the observed decrease of the median optical depth with the theoretical expectation we find that the optical depth does not decrease as rapidly as expected when approaching the quasar if the gas in its vicinity is part of the standard IGM. We interpret this effect as revealing gaseous overdensities on scales as large as ~15 Mpc/h. The mean overdensity is of the order of two and five within, respectively, 10 and 3 Mpc/h. If true, this would indicate that high redshift quasars are located in the center of overdense regions that could evolve with time into massive clusters of galaxies. The overdensity is correlated with luminosity: brighter quasars show higher overdensities.
description: MNRAS (accepted) 11 pages, 12 figures. MNRAS (accepted) (13/02/2007) MNRAS: MN-06-1613-MJ.R1
Indirect dark matter searches at ultrahigh energy neutrino detectors
Creators: name: Guépin, Claire
name: Aloisio, Roberto
name: Anchordoqui, Luis A.
name: Cummings, Austin
name: Krizmanic, John F.
name: Olinto, Angela V.
name: Reno, Mary Hall
name: Venters, Tonia M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: High to ultrahigh energy neutrino detectors can uniquely probe the properties of dark matter $χ$ by searching for the secondary products produced through annihilation and/or decay processes. We evaluate the sensitivities to dark matter thermally averaged annihilation cross section $\langleσv\rangle$ and partial decay width into neutrinos $Γ_{χ\rightarrowν\barν}$ (in the mass scale $10^7 \leq m_χ/{\rm GeV} \leq 10^{15}$) for next generation observatories like POEMMA and GRAND. We show that in the range $ 10^7 \leq m_χ/{\rm GeV} \leq 10^{11}$, space-based Cherenkov detectors like POEMMA have the advantage of full-sky coverage and rapid slewing, enabling an optimized dark matter observation strategy focusing on the Galactic center. We also show that ground-based radio detectors such as GRAND can achieve high sensitivities and high duty cycles in radio quiet areas. We compare the sensitivities of next generation neutrino experiments with existing constraints from IceCube and updated 90\% C.L. upper limits on $\langleσv\rangle$ and $Γ_{χ\rightarrowν\barν}$ using results from the Pierre Auger Collaboration and ANITA. We show that in the range $ 10^7 \leq m_χ/{\rm GeV} \leq 10^{11}$ POEMMA and GRAND10k will improve the neutrino sensitivity to particle dark matter by factors of 2 to 10 over existing limits, whereas GRAND200k will improve this sensitivity by two orders of magnitude. In the range $10^{11} \leq m_χ/{\rm GeV} \leq 10^{15}$, POEMMA's fluorescence observation mode will achieve an unprecedented sensitivity to dark matter properties. Finally, we highlight the importance of the uncertainties related to the dark matter distribution in the Galactic halo, using the latest fit and estimates of the Galactic parameters.
description: 28 pages, 8 figures, accepted to PRD
Additional file 9 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 9: Table S9. Benchmarking metrics for InDels of different size ranges in NA24631 (truth set NIST v3.3, total bases = 12808688) for the regions within ~7000 clinically relevant genes (as specified in Methods).
Προσδιοριστικοί παράγοντες της συνοχής και της ικανοποίησης από τη συμμετοχή σε ομάδες καλαθοσφαίρισης
Creators: name: Μανουσαρίδου, Ελεάννα Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Καλαθοσφαίριση
Συνοχή
Ικανοποίηση
Basketball
Cohesion
Satisfaction

description: Η παρούσα εργασία σχεδιάστηκε για να εξετάσει την επίδραση που ασκούν οι προσδιοριστικοί παράμετροι, το κλίμα κινήτρων και τα κίνητρα, στη διαμόρφωση της συνοχής και της ικανοποίησης των αθλητών, από τη συμμετοχή τους στο άθλημα της καλαθοσφαίρισης. Το δείγμα της έρευνας αποτέλεσαν αθλητές και αθλήτριες Καλαθοσφαίρισης του νομού Θεσσαλονίκης που αγωνιζόντουσαν στα αντίστοιχα πρωταθλήματα ανδρών και γυναικών, τοπικών κατηγοριών της Ε.ΚΑ.Σ.Θ και σε εθνικές κατηγορίες. Για την ανάλυση των δεδομένων έγινε ανάλυση πρόβλεψης. Τα αποτελέσματα των αναλύσεων έδειξαν πως το κλίμα κινήτρων και τα κίνητρα επηρεάζουν τόσο τη συνοχή όσο και την ικανοποίηση των αθλητών στο άθλημα της καλαθοσφαίρισης. Η κατανόηση του ρόλου του κλίματος κινήτρων και των κινήτρων των αθλητών θα βοηθήσουν τους προπονητές στην διαμόρφωση των κατάλληλων προϋποθέσεων που συμβάλλουν στη βελτίωση της συνοχής και της ικανοποίηση των αθλητών. Τα τελικά συμπεράσματα της παρούσας εργασίας, είναι ενθαρρυντικά. Η καταγραφή της ευχαρίστησης - ικανοποίησης και της συνοχής θα μπορούσε να αποτελέσει ένα συμπληρωματικό εργαλείο στην αξιολόγηση, κυρίως όμως στη βελτίωση των προγραμμάτων όχι μόνο στο άθλημα της καλαθοσφαίρισης αλλά γενικά στη Φυσική Αγωγή και τον Αθλητισμό.
description: This present study was designed to investigate the impact of determinants, the motivational climate and motivation, of cohesion and satisfaction of athletes from their participation in basketball. In the study participated men and women basketball athletes in Thessaloniki who competed in the men's and women's championships, in the local divisions of Thessaloniki and national Men and Women divisions. Predictive analysis was used to analyze the data. The results showed that motivational climate and motivation affect statistically significant both the cohesion and the satisfaction of athletes in the basketball sport. It is important to understand how we can contribute to the development of cohesion and satisfaction from participation in the group. Understanding the role of motivational climate and motivation of athletes will help coaches to develop the appropriate conditions that help improve the athletes' cohesion and satisfaction. The final conclusions of this study are encouraging. The recording of pleasure - satisfaction and coherence could be a complementary tool in evaluation, notably in improving programs not only in basketball but generally in Physical Education and Sport.
Teaching moral concepts: a new conception
Creators: name: Pang, Yeuk Yi
Publisher: name: University of British Columbia
Year: 2009

description: Moral education has never been easy but doing it in a context of diverse cultural, ethnic, racial, religious and experiential backgrounds emphasizes certain particular problems. This context further includes a commitment to pluralism. The most difficult problems that arise in this context stem from an apparent conflict between our commitments to education and to pluralism. I seek to articulate a conception of moral education that is harmonious with our commitment to pluralism and that provides substantial guidance for teachers in terms of how they might achieve its aims. To this end, I construct and defend a conception of teaching moral concepts that is sensitive to the concerns focused by diversity. I work from the background understanding that the broad aim of moral education in a pluralistic society is to help every student to be a sincere participant in the moral community, to help each of them to find meaning in this participation and to be committed members capable of critical engagement. Given the intimate relationship between language and our way(s) of life, achieving this meaningful, yet critical, participation will require that students have an expressive relation with the moral language(s) of their society. For persons to feel a part of their moral community, the discourse of that community--the moral language(s) it supports--must include concepts in which they can express their deepest concerns. Education can play an important role in introduing students to the moral languages of their society in a way that helps them to develop the appropriate relation with them. Our understanding of what it means to teach moral concepts can greatly affect our ability to do this. If we conceive of this practice as embedded in the larger enterprise described above, we will better understand how to achieve the desired end. Furthermore, an understanding of the open-texture of moral concepts will help us to see that teaching them is not a matter of trying to achieve some fixed end, but rather involves helping students to acquire a working understanding of them with the understanding, openness, commitment and discipline required to continuously deepend this understanding and to sensitively articulate it in new moral situations. I argue that if we view this practice as embedded in moral life so that meaningful participation and critical participation become one in that life, we will be able to respond sensitively to the concerns of our pluralistic society.
Anisotropic ground states of the quantum Hall system with currents
Creators: name: Tsuda, Kazumi
name: Maeda, Nobuki
name: Ishikawa, Kenzo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Anisotropic states at half-filled higher Landau levels are investigated in the system with a finite electric current. We study the response of the striped Hall state and the anisotropic charge density wave (ACDW) state against the injected current using the effective action. Current distributions and a current dependence of the total energy are determined for both states. With no injected current, the energy of the ACDW state is lower than that of the striped Hall state. We find that the energy of the ACDW state increases faster than that of the striped Hall state as the injected current increases. Hence, the striped Hall state becomes the lower energy state when the current exceeds the critical value. The critical value is estimated at about 0.04-0.07 nA, which is much smaller than the current used in the experiments.
description: 20pages, 10figures; Fig. 10 replaced. typos corrected
Exploding paraxial beams, vortex beams, and cylindrical beams of light with finite power in linear media, and their enhanced longitudinal field
Creators: name: Porras, Miguel A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a set of paraxial light beams with cylindrical symmetry, smooth and localized transversal profile carrying finite power, that develop intensity singularities when they are focused in a linear medium, such as vacuum. They include beams with orbital angular momentum and with radial polarization, in which case they develop punctual phase and polarization singularities surrounded by infinitely bright rings, along with singular longitudinal fields. In practice, these effects are manifested in focal intensities and spot sizes, vortex bright ring intensities and radii, and strengths of the longitudinal field, that strongly change with the lens aperture radius. Continuous control of these focal properties is thus exercised without changing the light incident on the lens, with substantially the same collected power, and while maintaining paraxial focusing conditions. As solutions of the Schrödinger equation, these exploding beams have analogues in other areas of physics where this equation is the fundamental dynamical model.
description: 8 pages, 6 figures
Measurement of Single Muons at Forward Rapidity in p+p Collisions at sqrt(s) = 200 GeV and Implications for Charm Production
Creators: name: PHENIX Collaboration
name: Adler, S. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Muon production at forward rapidity (1.5 < |η| < 1.8) has been measured by the PHENIX experiment over the transverse momentum range 1 < p_T \le 3 GeV/c in sqrt(s) = 200 GeV p+p collisions at the Relativistic Heavy Ion Collider. After statistically subtracting contributions from light hadron decays an excess remains which is attributed to the semileptonic decays of hadrons carrying heavy flavor, i.e. charm quarks or, at high p_T, bottom quarks. The resulting muon spectrum from heavy flavor decays is compared to PYTHIA and a next-to-leading order perturbative QCD calculation. PYTHIA is used to determine the charm quark spectrum that would produce the observed muon excess. The corresponding differential cross section for charm quark production at forward rapidity is determined to be dσ_(c c^bar)/dy|_(y=1.6)=0.243 +/- 0.013 (stat.) +/- 0.105 (data syst.) ^(+0.049)_(-0.087) (PYTHIA syst.) mb.
description: 329 authors, pages text, 18 figures, tables. Submitted to Physical Review D. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Description: Fruits and beans
Creators: name: Quenchuya Abell, Thosen
name: Robertson, Allegra
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: ame

description: Thosen describes a variety of fruits (pátsarr) and beans (choch). This bundle contains two original Yánesha' texts. See corresponding field notes on page 30.

Thosen describe varias frutas (pátsarr) y menestras (choch). El archivo contiene dos textos originales en yánesha'. Busque las notas correspondientes en la página 30.
Infrared probe of the anomalous magnetotransport of highly oriented pyrolytic graphite in the extreme quantum limit
Creators: name: Li, Z. Q.
name: Tsai, S. -W.
name: Padilla, W. J.
name: Dordevic, S. V.
name: Burch, K. S.
name: Wang, Y. J.
name: Basov, D. N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a systematic investigation of the magnetoreflectance of highly oriented pyrolytic graphite in magnetic field B up to 18 T . From these measurements, we report the determination of lifetimes tau associated with the lowest Landau levels in the quantum limit. We find a linear field dependence for inverse lifetime 1/tau(B) of the lowest Landau levels, which is consistent with the hypothesis of a three-dimensional (3D) to 1D crossover in an anisotropic 3D metal in the quantum limit. This enigmatic result uncovers the origin of the anomalous linear in-plane magnetoresistance observed both in bulk graphite and recently in mesoscopic graphite samples.
Bayesian Analysis of time dependence of DAMA annual modulation amplitude
Creators: name: Bhagvati, Srinikitha
name: Desai, Shantanu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We implement a test of the variability of the per-cycle annual modulation amplitude in the different phases of the DAMA/LIBRA experiment using Bayesian model comparison. Using frequentist methods, a previous study (Kelso et al 2018) had demonstrated that the DAMA amplitudes spanning over the DAMA/NaI and the first phase of the DAMA/LIBRA phases, show a mild preference for time-dependence in multiple energy bins. With that motivation, we first show using Bayesian techniques that the aforementioned data analyzed in Kelso et al, show a moderate preference for exponentially varying amplitudes in the 2-5 and 2-6 keV energy intervals. We then carry out a similar analysis on the latest modulation amplitudes released by the DAMA collaboration from the first two phases of the upgraded DAMA/LIBRA experiment. We also analyze the single-hit residual rates released by the DAMA collaboration to further look for any possible time-dependency. However, we do not find any evidence for variability of either of the two datasets by using Bayesian model selection. All our analysis codes and datasets have been made publicly available.
description: 14 pages, 2 figures. Analysis codes and datasets available at https://github.com/srinixbhagvati/Time-dependence-of-DAMA-LIBRA-modulation-amplitude Accepted in JCAP
Culican Children's Book Collection
Creators: name: Australian Catholic University Library,
name: Australian Catholic University Library
Publisher: name: Australian Catholic University
Year: 2015
Subjects: Australian Catholic University Library
Children's books

description: The Culican Children's Book Collection includes approximately 1,500 volumes of material dating primarily from the 1800s to the 1940s. All material in this collection is catalogued and available via the ACU library catalogue. The Culican Collection is located at the St Patrick's campus of the Australian Catholic University in Melbourne. The collection is kept in locked glass fronted cabinets but can be used within the Library on exchange of ID. The Culican Collection is complemented by the Nolan Children's Book Collection.
The cosmological constant as an eigenvalue of f(R)-gravity Hamiltonian constraint
Creators: name: Capozziello, S.
name: Garattini, R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the framework of ADM formalism, it is possible to find out eigenvalues of the WDW equation with the meaning of vacuum states, i.e. cosmological constants, for f(R) theories of gravity, where f(R) is a generic analytic function of the Ricci curvature scalar R. The explicit calculation is performed for a Schwarzschild metric where one-loop energy is derived by the zeta function regularization method and a renormalized running Lambda constant is obtained.
description: 16 pages, to appear in Class. Quant. Grav
Electronic charge and orbital reconstruction at cuprate-titanate interfaces
Creators: name: Pavlenko, Natalia
name: Kopp, Thilo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In complex transition metal oxide heterostructures of physically dissimilar perovskite compounds, interface phenomena can lead to novel physical properties not observed in either of their constituents. This remarkable feature opens new prospects for technological applications in oxide electronic devices based on nm-thin oxide films. Here we report on a significant electronic charge and orbital reconstruction at interfaces between YBa2Cu3O6 and SrTiO3 studied using local spin density approximation (LSDA) with intra-atomic Coulomb repulsion (LSDA+U). We show that the interface polarity results in the metallicity of cuprate-titanate superlattices with the hole carriers concentrated predominantly in the CuO2 and BaO layers and in the first interface TiO2 and SrO planes. We also find that the interface structural relaxation causes a strong change of orbital occupation of Cu 3d orbitals in the CuO2 layers. The concomitant change of Cu valency from +2 to +3 is related to the partial occupation of the Cu $3d_{3z^2-r^2}$ orbitals at the interface with SrO planes terminating SrTiO3. Interface-induced predoping and orbital reconstruction in CuO2 layers are key mechanisms which control the superconducting properties of field-effect devices developed on the basis of cuprate-titanate heterostructures.
description: 11 pages, 8 figures, to appear in the "Proceedings of Third Joint HLRB and KONWIHR Result and Reviewing Workshop", Springer 2008
Additional file 1 of Retention in the Austrian opioid agonist treatment system: a national prospective cohort study
Creators: name: Busch, Martin
name: Klein, Charlotte
name: Uhl, Alfred
name: Haltmayer, Hans
name: Cabanis, Maurice
name: Westenberg, Jean Nicolas
name: Vogel, Marc
name: R. Michael Krausz
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table 1. Substitution medication by region.
Q-VR: System-Level Design for Future Mobile Collaborative Virtual Reality
Creators: name: Xie, Chenhao
name: Li, Xie
name: Hu, Yang
name: Peng, Huwan
name: Taylor, Michael
name: Song, Shuaiwen Leon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Hardware Architecture (cs.AR)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: High Quality Mobile Virtual Reality (VR) is what the incoming graphics technology era demands: users around the world, regardless of their hardware and network conditions, can all enjoy the immersive virtual experience. However, the state-of-the-art software-based mobile VR designs cannot fully satisfy the realtime performance requirements due to the highly interactive nature of user's actions and complex environmental constraints during VR execution. Inspired by the unique human visual system effects and the strong correlation between VR motion features and realtime hardware-level information, we propose Q-VR, a novel dynamic collaborative rendering solution via software-hardware co-design for enabling future low-latency high-quality mobile VR. At software-level, Q-VR provides flexible high-level tuning interface to reduce network latency while maintaining user perception. At hardware-level, Q-VR accommodates a wide spectrum of hardware and network conditions across users by effectively leveraging the computing capability of the increasingly powerful VR hardware. Extensive evaluation on real-world games demonstrates that Q-VR can achieve an average end-to-end performance speedup of 3.4x (up to 6.7x) over the traditional local rendering design in commercial VR devices, and a 4.1x frame rate improvement over the state-of-the-art static collaborative rendering.
Ο χρόνος, η όψη και η συμφωνία ρήματος και υποκειμένου σε ασθενείς με αγραμματισμό και Ειδική Γλωσσική Διαταραχή: Μια βιβλιογραφική επισκόπηση
Creators: name: Σταθοπούλου, Νεκταρία Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Ειδική Γλωσσική Διαταραχή
Αγραμματισμός
Χρόνος και συμφωνία
Special language impairment
Agrammatism
Tense and agreement

description: Στόχος της παρούσας βιβλιογραφικής επισκόπησης είναι η εξέταση του χρόνου, της όψης και της συμφωνίας του ρήματος και του υποκειμένου σε ασθενείς με αγραμματισμό και Ειδική Γλωσσική Διαταραχή. Παρουσιάζονται και αναλύονται οι τρείς αυτές λειτουργικές κατηγορίες σε διαγλωσσικές έρευνες (αγγλικά, γερμανικά, ιταλικά, γαλλικά, κ.α.), αλλά η έρευνα επικεντρώνεται κατά κύριο λόγο στην ελληνική γλώσσα. Παράλληλα, εξετάζεται τόσο η σύνταξη όσο και η μορφολογία για να εξακριβώσουμε αν πλήττονται εξίσου και οι δύο αυτοί τομείς. Στην γραμματική επίδοση των ασθενών εξετάζονται και οι παράμετροι της συχνότητας, της μορφολογικής ομαλότητας του ρήματος και της δομικής πολυπλοκότητας. Ακόμα, αναλύονται θεωρίες που έχουν προταθεί τόσο για τον αγραμματισμό όσο και για την Ειδική Γλωσσική Διαταραχή κατά τη διάρκεια των χρόνων.
description: The aim of the present bibliographic review is to examine the tense, aspect and subject-verb agreement in patients with agrammatism and Special language impairment. These three functional categories are presented and are analyzed in many linguistic researches (English, German, Italian, French, e.t.c.), but the research is mainly focused in Greek language. Moreover, we go over syntax and morphology so we can verify if they are both affected. In the patient’s grammatical performances we test more parameters like frequency, morphological regularity and structural complexity. In addition, we analyze theories that have been proposed both for agrammatism and for Special language impairment in time.
Measurement of the response of heat-and-ionization germanium detectors to nuclear recoils
Creators: name: Benoit, A.
name: Berge, L.
name: Blumer, J.
name: Broniatowski, A.
name: Censier, B.
name: Chantelauze, A.
name: /Chapellier, M.
name: Chardin, G.
name: Collin, S.
name: Defay, X.
name: De Jesus, M.
name: Deschamps, H.
name: Di Stefano, P.
name: Dolgorouky, Y.
name: Dumoulin, L.
name: Eitel, K.
name: Fesquet, M.
name: Fiorucci, S.
name: Gascon, J.
name: Gerbier, G.
name: Goldbach, C.
name: Gros, M.
name: Horn, M.
name: Juillard, A.
name: Lemrani, R.
name: de Lesquen, A.
name: Luca, M.
name: Marnieros, S.
name: Mosca, L.
name: Navick, X. -F.
name: Nollez, G.
name: Olivieri, E.
name: Pari, P.
name: Sanglard, V.
name: Schoeffel, L.
name: Schwamm, F.
name: Stern, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The heat quenching factor Q' (the ratio of the heat signals produced by nuclear and electron recoils of equal energy) of the heat-and-ionization germanium bolometers used by the EDELWEISS collaboration has been measured. It is explained how this factor affects the energy scale and the effective quenching factor observed in calibrations with neutron sources. This effective quenching effect is found to be equal to Q/Q', where Q is the quenching factor of the ionization yield. To measure Q', a precise EDELWEISS measurement of Q/Q' is combined with values of Q obtained from a review of all available measurements of this quantity in tagged neutron beam experiments. The systematic uncertainties associated with this method to evaluate Q' are discussed in detail. For recoil energies between 20 and 100 keV, the resulting heat quenching factor is Q' = 0.91+-0.03+-0.04, where the two errors are the contributions from the Q and Q/Q' measurements, respectively. The present compilation of Q values and evaluation of Q' represent one of the most precise determinations of the absolute energy scale for any detector used in direct searches for dark matter.
description: 28 pages, 7 figures. Submitted to Phys. Rev. D
TRANSITIONING TO THE NEXT FRONTIER OF MEDICAL IMAGING AND THE BUSINESS CASE FOR STRATEGIC LEADERSHIP PRACTICES
Creators: name: NYAUKO, NSIKAN
Publisher: name: Zenodo
Year: 2023

description: There have been significant changes in medical imaging since the discovery of x-rays by Wilhelm Roentgen in 1895. This paper examines recent developments in diverse imaging modalities including conventional radiography, ultrasound, mammography, computed tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), and single photon emission tomography (SPECT). The paper also examines the adoption of disruptive technologies such as 3D printing, blockchain, cloud computing, augmented reality/virtual reality, and artificial intelligence and their impact on already existing imaging technologies, leading to profound modifications in medical imaging practice that were unimaginable few years ago. The paper assumes that leadership practices of the past may no longer fit the requirements of today’s changing medical imaging landscape. The paper also delves into perspectives on agile leadership practices as organizations continue to make choices suitable for navigating these massive changes.
Additional file 2 of Retention in the Austrian opioid agonist treatment system: a national prospective cohort study
Creators: name: Busch, Martin
name: Klein, Charlotte
name: Uhl, Alfred
name: Haltmayer, Hans
name: Cabanis, Maurice
name: Westenberg, Jean Nicolas
name: Vogel, Marc
name: R. Michael Krausz
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: STROBE Checklist..
Irradiation-driven escape of primordial planetary atmospheres I. The ATES photoionization hydrodynamics code
Creators: name: Caldiroli, Andrea
name: Haardt, Francesco
name: Gallo, Elena
name: Spinelli, Riccardo
name: Malsky, Isaac
name: Rauscher, Emily
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Intense X-ray and ultraviolet stellar irradiation can heat and inflate the atmospheres of closely orbiting exoplanets, driving mass outflows that may be significant enough to evaporate a sizable fraction of the planet atmosphere over the system lifetime. The recent surge in the number of known exoplanets, together with the imminent deployment of new ground and space-based facilities for exoplanet discovery and characterization, requires a prompt and efficient assessment of the most promising targets for intensive spectroscopic follow-ups. To this purpose, we developed ATES (ATmospheric EScape); a new hydrodynamics code that is specifically designed to compute the temperature, density, velocity and ionization fraction profiles of highly irradiated planetary atmospheres, along with the current, steady-state mass loss rate. ATES solves the one-dimensional Euler, mass and energy conservation equations in radial coordinates through a finite-volume scheme. The hydrodynamics module is paired with a photoionization equilibrium solver that includes cooling via bremsstrahlung, recombination and collisional excitation/ionization for the case of a primordial atmosphere entirely composed of atomic hydrogen and helium, whilst also accounting for advection of the different ion species. Compared against the results of 14 moderately-to-highly irradiated planets simulated with The PLUTO-CLOUDY Interface (TPCI), ATES yields remarkably good agreement at a significantly smaller fraction of the computational time. A convergence study shows that ATES recovers stable, steady-state hydrodynamic solutions for systems with $\log(-ϕ_p) \lesssim 12.9 + 0.17\log F_{\rm XUV}$. Incidentally, atmospheres of systems above this threshold are generally thought to be undergoing Jeans escape. The code, which also features a user-friendly graphic interface, is available publicly as an online repository.
description: 17 pages, 11 figures. Revised version. Accepted by A&A. Minor changes only; this new version includes a convergence study. Comments are welcome