cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chlorine in the Galactic ISM: Revised f-values with FUSE and STIS
Creators: name: Sonnentrucker, P.
name: Friedman, S. D.
name: York, D. G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cl I is the atomic species most directly coupled to molecular hydrogen due to its chemistry. Its weakest lines are thereby probably the best tracer of optically thick H2 components in diffuse clouds. We report on the empirical determination of the oscillator strengths for four Cl I absorption lines predicted to be weak and often detected toward moderately reddened sight lines observed with the Far Ultraviolet Spectroscopic Explorer (FUSE). We compared our oscillator strength estimates with the oscillator strength calculations listed in Morton (2003). We find that our empirical oscillator strength values for the Cl I 1004, 1079, 1090 and 1094 A lines differ from the theoretical predictions by factors of ~3.1, 1.2, 2.4 and 0.42, respectively. We briefly discuss the value of Cl I as tracer of molecular gas for our star sample.
description: 12 pages, 3 figures, accepted for publication in ApJL
You’ve Published, Now What? Tools and Techniques for Promoting Research
Creators: name: Sewell, Claire
name: Cadwallader, Lauren
Publisher: name: Apollo - University of Cambridge Repository
Year: 2017
Subjects: scholarly communication
publication
library and information science

description: Getting published is just the first step… Getting academic output published is a great accomplishment for any researcher but it’s not the end of the story. Promoting and sharing their work in a variety of ways can help to increase the impact of the original publication and can also be a useful tool for the library to show how their help is contributing. This Librarian Toolkit session on helping researchers publish looks at the benefits of promoting research, the tools both researchers and librarians can use and how to link this with general advocacy for open research.
Photoemission from buried interfaces in SrTiO3/LaTiO3 superlattices
Creators: name: Takizawa, M.
name: Wadati, H.
name: Tanaka, K.
name: Hashimoto, M.
name: Yoshida, T.
name: Fujimori, A.
name: Chikamtsu, A.
name: Kumigashira, H.
name: Oshima, M.
name: Shibuya, K.
name: Mihara, T.
name: Ohnishi, T.
name: Lippmaa, M.
name: Kawasaki, M.
name: Koinuma, H.
name: Okamoto, S.
name: Millis, A. J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have measured photoemission spectra of SrTiO3/LaTiO3 superlattices with a topmost SrTiO3 layer of variable thickness. Finite coherent spectral weight with a clear Fermi cut-off was observed at chemically abrupt SrTiO3/LaTiO3 interfaces, indicating that an ``electronic reconstruction'' occurs at the interface between the Mott insulator LaTiO3 and the band insulator SrTiO3. For SrTiO3/LaTiO3 interfaces annealed at high temperatures (~ 1000 C), which leads to Sr/La atomic interdiffusion and hence to the formation of La1-xSrxTiO3-like material, the intensity of the incoherent part was found to be dramatically reduced whereas the coherent part with a sharp Fermi cut-off is enhanced due to the spread of charge. These important experimental features are well reproduced by layer dynamical-mean-field-theory calculation.
Roles of hubs in Boolean networks
Creators: name: Oosawa, Chikoo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We examined the effects of inhomogeneity on the dynamics and structural properties using Boolean networks. Two different power-law rank outdegree distributions were embedded to determine the role of hubs. The degree of randomness and coherence of the binary sequence in the networks were measured by entropy and mutual information, depending on the number of outdegrees and types of Boolean functions for the hub. With a large number of outdegrees, the path length from the hub reduces as well as the effects of Boolean function on the hub are more prominent. These results indicate that the hubs play important roles in networks' dynamics and structural properties. By comparing the effect of the skewness of the two different power-law rank distributions, we found that networks with more uniform distribution exhibit shorter average path length and higher event probability of coherence but lower degree of coherence. Networks with more skewed rank distribution have complementary properties. These results indicate that highly connected hubs provide an effective route for propagating their signals to the entire network.
description: 5 figures, 5 tables. submitted to NDES2007
Recent Development in Disease Diagnosis by Information, Communication and Technology
Creators: name: Urooj, Shabana
name: Sharma, Astha
name: Sinha, Chitransh
name: Alrowais, Fadwa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The usage of Information, Communication and Technology (ICT) in health sector has a great potential in improving the health of individuals and communities, disease detection, prevention and overall strengthening the healthcare systems, vital for development and poverty reduction. Large ICT establishments offer a variety of Artificial Intelligence (AI) based solutions; and their tenacities are inclusive of wearable therapeutic devices, healthcare management arrangements, extrapolative healthcare diagnostics, ailment prevention systems, detection and screening of diseases and automated tactics. In the field of healthcare related instrumentation, AI plays a prevalent role with the amalgamation of several technological progressions. This enables machines to sense, comprehend, act and learn to perform organisational and clinical healthcare functions as well as serves the research and training purposes. Additionally, it enables to accomplish the anticipated directorial and medicinal benefits. The major causes of life threats reported in literature are; heart and brain diseases. In this paper, an extensive review is presented exploring the evolving ICT technologies in machine learning and AI to help ICT enthusiasts to be able to catch up with the emerging trends in healthcare.
description: 5 pages, 3 figures, 3 tables
Barcelona runner: turismo, ciudad y cuerpos posthumanos
Creators: name: Herrera Altamirano, Elisa
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: In this article I present acritical reading of urban running in Barcelona based on mobile ethnographic fieldwork carried out during 2015-2018. Through the analysis of specific tourist expressions of running narrated and lived by recreational runners and political actorsIexplain how runners´ bodies relate and perform constantly with the urban context to become more-than-human materialities. The exploration of touristic everyday life running practices, the design of the marathon route in Barcelona and the running tours in the city reveal how runners´ embodied experiences of pain and pleasure, feelings of belonging, solidarity, celebration and imagination of the future emerge in continuity with the urban context. Following this, we can acknowledge how contemporary sport tourism trends vehicle complex forms of embodied subjectivity. Hence, I encourage a reading of the body in its ‘relational’ sense, emplaced (Howes, 2005; Pink, 2011) and in intra-action (Barad, 2007)with diverse human and non-humanmaterialities. In addition, I propose the figuration ‘body-citycontinuum’ as an analytical tool that contribute to the purpose of broadening our understanding of corporality and to foster the creation of new economies of representation of the body in social sciences from a posthumanist standpoint.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
Pion Interactions in the X(3872)
Creators: name: Fleming, S.
name: Kusunoki, M.
name: Mehen, T.
name: van Kolck, U.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We consider pion interactions in an effective field theory of the narrow resonance X(3872), assuming it is a weakly bound molecule of the charm mesons D^{0} \bar D^{*0} and D^{*0} \bar D^{0}. Since the hyperfine splitting of the D^{0} and D^{*0} is only 7 MeV greater than the neutral pion mass, pions can be produced near threshold and are non-relativistic. We show that pion exchange can be treated in perturbation theory and calculate the next-to-leading-order correction to the partial decay width Γ[X \to D^0 \bar D^{0} π^0].
description: 26 pages, 11 figures, revtex4, to appear in Phys. Rev. D
Los Raids de Aventura como motor dinamizador de entornos naturales en Extremadura
Creators: name: Del Campo, Vicente Luis
name: Morenas Martín, Jesús
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: The region of Extremadura, as other zones in Spain, has carried out different plans for the development of natural areas in the last decades, such as the protection of natural spaces. These programs have had some impact on society, but they have not prevented the gradual depopulation of the rural territory. This problem is bigger if we add the reduction of the activities related to the primary sector such as the agriculture and livestock. In this context, new opportunities have emerged for the development of sectors or activities of social and cultural nature, such as the physical activities in the natural environment or active tourism. The multi-adventure raids are sport competitions which include a multitude of participants performing orientation races through a large area of natural environment, mainly on foot or by mountain bike. This activity also includes other disciplines such as climbing, rappel, archery, zip lines, offering different physical activities for the general public. Extremadura has developed its own league of raids (LEXRA), hosting several national tests of these sport events and attracting many participants. This sustainable and friendly activity with the natural environment is a great tool for the boosting of natural spaces. For this reason, many villages are already committed in the development of these sports events to boost natural spaces, having a social benefit and an impact for their economy.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
Loop decay in Abelian-Higgs string networks
Creators: name: Hindmarsh, Mark
name: Lizarraga, Joanes
name: Urio, Ander
name: Urrestilla, Jon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the decay of cosmic string loops in the Abelian-Higgs model. We confirm earlier results that loops formed by intersections of infinite strings formed from random-field initial conditions disappear quickly, with lifetime proportional to their initial rest-frame length $\ell_\text{init}$. We study a population with $\ell_\text{init}$ up to $6000$ inverse mass units, and measure the proportionality constant to be $0.14\pm0.04$, independently of the initial lengths. We propose a new method to construct oscillating non-self intersecting loops from initially stationary strings, and show that by contrast these loops have lifetimes scaling approximately as $\ell_\text{init}^2$, in line with previous works on artificially created string configurations. We show that the oscillating strings have mean-square velocity $\bar{v}^2 \simeq 0.500 \pm 0.004$, consistent with the Nambu-Goto value of $1/2$, while the network loops have $\bar{v}^2 \simeq 0.40 \pm 0.04$. We argue that whatever the mechanism behind the network loop decay is, it is non-linear, can only be suppressed by careful tuning of initial conditions, and is much stronger than gravitational radiation. An implication is that one cannot use the Nambu-Goto model to derive robust constraints on the tension of field theory strings. We advocate parametrising the uncertainty as the fraction $f_\text{NG}$ of Nambu-Goto-like loops surviving to radiate gravitationally. None of the 31 large network loops created survived longer than 0.25 of their initial length, so one can estimate that $f_\text{NG}<0.1$ at $95$% confidence level. If the recently reported NANOgrav signal is due to cosmic strings, $f_\text{NG}$ must be greater than $10^{-3}$ in order not to violate bounds from the Cosmic Microwave Background.
description: 16 pages, 20 figures. Movies can be found as ancillary files
Irrational mode locking in quasiperiodic systems
Creators: name: Thomas, Creighton K.
name: Middleton, A. Alan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A model for ac-driven systems, based on the Tang-Wiesenfeld-Bak-Coppersmith-Littlewood automaton for an elastic medium, exhibits mode-locked steps with frequencies that are irrational multiples of the drive frequency, when the pinning is spatially quasiperiodic. Detailed numerical evidence is presented for the large-system-size convergence of such a mode-locked step. The irrational mode locking is stable to small thermal noise and weak disorder. Continuous time models with irrational mode locking and possible experimental realizations are discussed.
description: 4 pages, 3 figures, 1 table; revision: 2 figures modified, reference added, minor clarifications
Polytrichastrum emodi G. L. Sm.
Creators: name: Zhao, Wei
name: Wang, Zhaoming
name: Zheng, Lina
name: Naren, Gaowa
name: He, Qiang
name: Han, Wei
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Polytrichales
Polytrichaceae
Polytrichastrum
Polytrichastrum emodi

description: Polytrichastrum emodi G. L. Sm.
Distribution
China (south-western region) and the Himalayan Region (Wu and Jia 2004).
description: Published as part of Zhao, Wei, Wang, Zhaoming, Zheng, Lina, Naren, Gaowa, He, Qiang & Han, Wei, 2024, A step forward in botanical exploration with three new Polytrichaceae records from Tibet, China, pp. e 133971 in Biodiversity Data Journal 12 on page e133971, DOI: 10.3897/BDJ.12.e133971
Η αποστολή του Ιησού και των Μαθητών στο κατά Ματθαίον Ευαγγέλιο
Creators: name: Yu, Bok-Kon
Publisher: name: Aristotle University of Thessaloniki
Year: 2005
Subjects: Ιεραποστολή
Ιστορία του Ιουδαϊσμού
Ιεραποστολή στους εθνικούς
Mission
History of judaism
Gentile Mission

description: Σκοπός της μελέτης είναι να φωτίσει την ιεραποστολική θεολογία του Ματθαίου στον αρχέγονο χριστιανισμό και να αναδομήσει την περίπλοκη ιεραποστολική κατάσταση της χριστιανικής κοινότητας, που βρίσκεται πίσω από το κείμενο
description: The purpose of the study is to find Matthew's theology about mission in the early christianity and to reconstruct the complicated missionary situation of one christian community behind the text. The gospel of Matthew was a compromise program to bridge the wideniry gap between the jewish and the Gentile Christianity in the primitive church tradition. This is Matthew's contibution in the early christianity. Matthew is a reconciliation theologian in the early church in history. Therefore, the ecumenical missinary program of Matthew was welcome among both jewish and the Gentile christian communities. The Gospel of Matthew very soon become the most popular important Gospel of the early church
L’impatto dei ritiri estivi delle squadre di calcio in Trentino-Alto Adige tra vantaggi oggettivi e prospettive
Creators: name: Castellano, Simona
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: The Italian region Trentino-Alto Adige has drawn vital energy from football, becoming an exceptional tourist destination for summer holidays in the Alps, thanks to the pre-season summer training camps of several football teams. Starting from the assumption that the sense of belonging push football fans to follow their team during the preseason and starting from the point that the presence of the tourists led to improvements of these areas, what is still possible to do to improve the involvement of tourists on these sites? This paper will try to analyze new ways of interacting and involving tourists, that are now also “networked publics” and always on users. The widespread of a social network like Instagram, combined with the passion for sports, can increase a new grassroots promotion mode, that leads users, with their own storytelling, to become the spokesperson of a territorial promotion that starts from the bottom.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
Measurement of the Helicity Fractions of W Bosons from Top Quark Decays Using Fully Reconstructed top-antitop Events with CDF II
Creators: name: CDF II Collaboration
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the fractions F_0 and F_+ of longitudinally polarized and right-handed W bosons in top quark decays using data collected with the CDF II detector. The data set used in the analysis corresponds to an integrated luminosity of approximately 318 pb -1. We select ttbar candidate events with one lepton, at least four jets, and missing transverse energy. Our helicity measurement uses the decay angle theta*, which is defined as the angle between the momentum of the charged lepton in the W boson rest frame and the W momentum in the top quark rest frame. The cos(theta*) distribution in the data is determined by full kinematic reconstruction of the ttbar candidates. We find F_0 = 0.85 +0.15 -0.22 (stat) +- 0.06 (syst) and F_+ = 0.05 +0.11 -0.05 (stat) +- 0.03 (syst), which is consistent with the standard model prediction. We set an upper limit on the fraction of right-handed W bosons of F_+ < 0.26 at the 95% confidence level.
description: 11 pages, 2 figures, submitted to Phys. Rev. D
Optimal regularity in time and space for stochastic porous medium equations
Creators: name: Bruno, Stefano
name: Gess, Benjamin
name: Weber, Hendrik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 60H15, 35R60

description: We prove optimal regularity estimates in Sobolev spaces in time and space for solutions to stochastic porous medium equations. The noise term considered here is multiplicative, white in time and coloured in space. The coefficients are assumed to be Hölder continuous and the cases of smooth coefficients of at most linear growth as well as $\sqrt{u}$ are covered by our assumptions. The regularity obtained is consistent with the optimal regularity derived for the deterministic porous medium equation in [Gess 2020] and [Gess, Sauer, Tadmor 2020] and the presence of the temporal white noise. The proof relies on a significant adaptation of velocity averaging techniques from their usual $L^1$ context to the natural $L^2$ setting of the stochastic case. We introduce a new mixed kinetic/mild representation of solutions to quasilinear SPDE and use $L^2$ based a priori bounds to treat the stochastic term.
description: Accepted version, to appear in Annals of Probability
The Breakthrough Listen Search for Intelligent Life: MeerKAT Target Selection
Creators: name: Czech, Daniel
name: Isaacson, Howard
name: Pearce, Logan
name: Cox, Tyler
name: Sheikh, Sofia
name: Brzycki, Bryan
name: Buchner, Sarah
name: Croft, Steve
name: DeBoer, David
name: DeMarines, Julia
name: Drew, Jamie
name: Gajjar, Vishal
name: Lacki, Brian
name: Lebofsky, Matt
name: MacMahon, David H. E.
name: Ng, Cherry
name: de Pater, Imke
name: Price, Danny C.
name: Siemion, Andrew P. V.
name: Van Rooyen, Ruby
name: Worden, S. Pete
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: New radio telescope arrays offer unique opportunities for large-scale commensal SETI surveys. Ethernet-based architectures are allowing multiple users to access telescope data simultaneously by means of multicast Ethernet subscriptions. Breakthrough Listen will take advantage of this by conducting a commensal SETI survey on the MeerKAT radio telescope in South Africa. By subscribing to raw voltage data streams, Breakthrough Listen will be able to beamform commensally anywhere within the field of view during primary science observations. The survey will be conducted with unprecedented speed by forming and processing 64 coherent beams simultaneously, allowing the observation of several million objects within a few years. Both coherent and incoherent observing modes are planned. We present the list of desired sources for observation and explain how these sources were selected from the Gaia DR2 catalog. Given observations planned by MeerKAT's primary telescope users, we discuss their effects on the commensal survey and propose a commensal observing strategy in response. Finally, we outline our proposed approach towards observing one million nearby stars and analyse expected observing progress in the coming years.
Multi-Trace Deformations in AdS/CFT: Exploring the Vacuum Structure of the Deformed CFT
Creators: name: Papadimitriou, Ioannis
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a general and systematic treatment of multi-trace deformations in the AdS/CFT correspondence in the large N limit, pointing out and clarifying subtleties relating to the formulation of the boundary value problem on a conformal boundary. We then apply this method to study multi-trace deformations in the presence of a scalar VEV, which requires the coupling to gravity to be taken into account. We show that supergravity solutions subject to `mixed' boundary conditions are in one-to-one correspondence with critical points of the holographic effective action of the dual theory in the presence of a multi-trace deformation, and we find a number of new exact analytic solutions involving a minimally or conformally coupled scalar field satisfying `mixed' boundary conditions. These include the generalization to any dimension of the instanton solution recently found in hep-th/0611315. Finally, we provide a systematic method for computing the holographic effective action in the presence of a multi-trace deformation in a derivative expansion away from the conformal vacuum using Hamilton-Jacobi theory. Requiring that this effective action exists and is bounded from below reproduces recent results on the stability of the AdS vacuum in the presence of `mixed' boundary conditions.
description: 41 pages, 1 figure; v2 typos corrected, references added; v3 few more typos corrected and minor comments added. Version to appear in JHEP
Prévalence et modalités de prise en charge de la polyarthrite rhumatoïde dans l’algérois.
Creators: name: Makhloufi, Chafia Dahou
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 320223
subject: Rheumatology and arthritis

description: Le but de cette étude est d'évaluer la prévalence et la prise en charge de la polyarthrite rhumatoïde (PR) dans la population de la circonscription de Bab El Oued. Méthodes : Cette étude transversale a été menée à Alger dans la circonscription de Bab El Oued. Elle concerne la population adulte (≥ 16 ans), couverte par l'assurance maladie. Étaient inclus les patients avec le code PR (C12-02), sélectionnés sur la base de données des réclamations de l'assurance maladie et répondant aux critères de l'American College of Rheumatology (ACR) de 1987 et/ou de l'ACR/EULAR de 2010. Nous avons étudié les caractéristiques des patients, de la PR et les différents traitements. Résultats: 157 991 sujets couverts par l'assurance maladie ont été recensés. Le diagnostic de PR a été retenu chez 244 personnes dont 89,34% étaient de sexe féminin. La prévalence de la PR a été estimée à 15 % (IC à 95 % 0,13-0, 17). L'âge moyen était de 60,54 ± 15,12 ans. La durée de la PR était de 10,75+/-5,90 ans. Les comorbidités les plus fréquentes sont l’hypertension, l’ostéoporose et le diabète. La majorité des patients ont été cortisonés, 54 % des patients étaient sous traitements de fond, seuls 2 % étaient sous biologiques. Conclusion : Cette enquête suggère que la prévalence de la PR est faible et sa prise en charge reste encore à améliorer.
High-throughput search for magnetic topological materials using spin-orbit spillage, machine-learning and experiments
Creators: name: Choudhary, Kamal
name: Garrity, Kevin F.
name: Ghimire, Nirmal J.
name: Anand, Naween
name: Tavazza, Francesca
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic topological insulators and semi-metals have a variety of properties that make them attractive for applications including spintronics and quantum computation, but very few high-quality candidate materials are known. In this work, we use systematic high-throughput density functional theory calculations to identify magnetic topological materials from 40000 three-dimensional materials in the JARVIS-DFT database (https://jarvis.nist.gov/jarvisdft). First, we screen materials with net magnetic moment > 0.5 μB and spin-orbit spillage > 0.25, resulting in 25 insulating and 564 metallic candidates. The spillage acts as a signature of spin-orbit induced band-inversion. Then, we carry out calculations of Wannier charge centers, Chern numbers, anomalous Hall conductivities, surface bandstructures, and Fermi-surfaces to determine interesting topological characteristics of the screened compounds. We also train machine learning models for predicting the spillage, bandgaps, and magnetic moments of new compounds, to further accelerate the screening process. We experimentally synthesize and characterize a few candidate materials to support our theoretical predictions.
Retelling of Reel #5 (collection LA 256)
Creators: name: Parker, Verdena
name: Chase, Sara
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: hup

description: Audio file VP-161215-03: Verdena retells what she saw in Reel #5 from the LA 256 collection in Hupa and then in English (one of six reels of 8mm film created by Verdena in the 1960s, featuring scenes of everyday life around Hoopa Valley as well as Brush Dances). Due to re-numbering, Reel #5 has been assigned the CLA item number LA256.044.
Soft Leptogenesis in Warped Extra Dimensions
Creators: name: Medina, Anibal D.
name: Wagner, Carlos E. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We implement soft leptogenesis in a warped five dimensional scenario with two branes on the orbifold boundaries coming from an S^{1}/Z_{2} symmetry, and supersymmetry broken on the IR brane. The SM hypermultiplet fields (fermions and Higgs) live in the UV brane and we allow the vector supermultiplets corresponding to the gauge bosons and a hypermultiplet corresponding to the right handed neutrino to live in the bulk. We assume that there are Majorana mass terms for the right handed neutrino superfield fixed on each brane and that there is a Yukawa term involving the right handed neutrino, the left handed neutrino and the Higgs fixed on the UV brane. Supersymmetry is broken by a constant ``superpotential'' on the IR brane, which induces an F-term for the radion hypermultiplet. This F-term leads to a B-term for the right handed sneutrinos as well as a soft SUSY breaking gaugino mass in the 4D theory for the zero modes. The gaugino mass naturally induces an A-term for the right handed sneutrino, left handed sneutrino and the Higgs to be formed through gaugino mediation with a non-trivial CP violating phase. Moreover, we show that within the context of extra dimensions, the condition of out-of-equilibrium decay and the phenomenological constraints on the neutrino mass are both satisfied in a natural way, for UV Majorana masses of the order of the fundamental scale of the theory. Thus all necessary elements for soft leptogenesis are at hand and we are able to predict a correct value for the baryon asymmetry.
description: 22 pages and 1 figure; added references for section 1
Polytrichastrum formosum var. formosum G. L. Sm.
Creators: name: Zhao, Wei
name: Wang, Zhaoming
name: Zheng, Lina
name: Naren, Gaowa
name: He, Qiang
name: Han, Wei
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Polytrichales
Polytrichaceae
Polytrichastrum
Polytrichastrum formosum
Polytrichastrum formosum var. formosum (hedw.) g. l. sm.

description: Polytrichastrum formosum var. formosum (Hedw.) G. L. Sm.
Distribution
China, the Himalayan Region, Japan, Russia (Far East), Europe, North Africa, the Aleutian Islands and North America (Wu and Jia 2004).
description: Published as part of Zhao, Wei, Wang, Zhaoming, Zheng, Lina, Naren, Gaowa, He, Qiang & Han, Wei, 2024, A step forward in botanical exploration with three new Polytrichaceae records from Tibet, China, pp. e 133971 in Biodiversity Data Journal 12 on page e133971, DOI: 10.3897/BDJ.12.e133971
Elicitation of common Hupa phrases
Creators: name: Parker, Verdena
name: Chase, Sara
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: hup

description: Audio file VP-161215-04: Common phrases that could be used with children. Followed by a version of the "Rough-Nose story," first in English (starting around 9:00) and then in Hupa (starting around 23:30). Discussion of some uses of madrone (around 37:00). Story about getting bitten by a dog, in English (around 41:00) and then in Hupa (around 44:00).
Variations in the persistence of subjective culture : cross-ethnic views of characterstics of persons
Creators: name: Selkirk, Sheena Ann
Publisher: name: University of British Columbia
Year: 2011

description: Research investigating the problems experienced and the advantages enjoyed by the minority-culture child in the North American schoolroom has focused both on changing the child and on changing the school environment. Little attention has been paid to the more basic question of differences in subjective aspects of culture across ethnic grouping and generation of residence in Canada. In addition, little appears to be known about the variability in subjective culture across levels of variables like gender, ethnic salience, or use of mother tongue. The research reported in this dissertation is a basic study of subjective aspects of the concept of "person", a concept important in virtually every society and, in addition, central to Western educational thought. The study itself was an investigation of the views of 1288 Grade 10 students in the Lower Mainland of British Columbia. Each subject ranked the importance of each of 21 positive qualities of a person, and listed up to three criteria for concluding that a person has each of 11 of those qualities. Substantive hypotheses about differences in students' rankings across ethnic groups and generation of residence in Canada were confirmed. The results suggested both persistence and change in views of personal qualities, which were dissimilar across ethnic groupings. Exploratory analyses revealed provocative information about the moderating relationships of strength of religious feeling, gender and a complex of variables related to ethnicity including ethnic salience, mother tongue, religious affiliation and occupational information. Examination of the students' criteria yielded useful information about the behaviors and traits related to each of the 11 qualities, and about ages and genders of people thought to have a great deal of each quality. It was concluded that the overall results may further development of theory in the area. In practical terms, they may help to guide the classroom teacher, may stimulate the development of policy and practice in the multicultural educational setting, and may be useful for curriculum development and teacher education in the Canadian context.
John Clarke (2019). Football hooliganism. Calcio e violenza operaia
Creators: name: Zaterini, Matteo Jacopo
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: Il libro di John Clarke, Football hooliganism, edito da Derive Approdi (2019), è un lavoro fondamentale per chi si occupa di fenomeni subculturali giovanili, di classe operaia e industria culturale, e, più in generale, del rapporto che intercorre tra soggettività, produzione e consumo.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
Simone Tosi (2018). Cultural Stadi. Calcio, città, consumi e politiche
Creators: name: Fattori, Lorenzo
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: La centralità degli stadi nei processi di trasformazione urbana emersi negli ultimi anni è l’argomento principale del testo di Simone Tosi; argomento principale e non unico perché, in questo lavoro come nei processi ivi descritti, lo stadio, con il terreno di gioco al centro, incrocia ulteriori e diversificati campi dove si disputano partite con elevate poste in palio: politiche, amministrative e affaristiche.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
Nicola De Ianni (2019). Maurizio Sarri. Una vita da raccontare
Creators: name: Tirino, Mario
Publisher: name: Eracle. Journal of Sport and Social Sciences
Year: 2019

description: Quanto Maurizio Sarri sia un personaggio rilevante nel mondo della cultura calcistica e sportiva italiana lo attestano la quantità di prime pagine dei quotidiani sportivi, di news su siti, magazine e fanzine online, di commenti, opinioni, reazioni nei tanti rivoli dei social network nel lasso di tempo intercorso tra il 29 maggio, giorno in cui con il Chelsea ha conquistato l’Europa League, primo trofeo della sua lunga carriera, al 16 giugno, quando è stato ufficializzato il suo ingaggio da parte della Juventus.
description: Eracle. Journal of Sport and Social Sciences, V. 2 (2019): Sport and Tourism in Contemporary Society
6-axis inertial sensor using cold-atom interferometry
Creators: name: Canuel, B.
name: Leduc, F.
name: Holleville, D.
name: Gauguet, A.
name: Fils, J.
name: Virdis, A.
name: Clairon, A.
name: Dimarcq, N.
name: Borde, Ch. J.
name: Bouyer, P.
name: Landragin, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We have developed an atom interferometer providing a full inertial base. This device uses two counter-propagating cold-atom clouds that are launched in strongly curved parabolic trajectories. Three single Raman beam pairs, pulsed in time, are successively applied in three orthogonal directions leading to the measurement of the three axis of rotation and acceleration. In this purpose, we introduce a new atom gyroscope using a butterfly geometry. We discuss the present sensitivity and the possible improvements.
description: submitted to PRL
Μετασυλλεκτική φυσιολογία και ποιότητα νωπών τεμαχισμένων προϊόντων ρόκας (Eruca Sativa Mill.) και ροδάκινου (Prumus persica L.)
Creators: name: Κουκουνάρας, Αθανάσιος Δ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Rocket (Eruca Sativa Mill.)
Νωπά τεμαχισμένα
Βαθμός τραυματισμού
Fresh-cut fruits and vegetables

description: Σκοπός της διατριβής ήταν η μελέτη της μετασυλλεκτικής φυσιολογίας των νωπών τεμαχισμένων προϊόντων ρόκας και ροδάκινου και η διερεύνηση της επίδρασης διαφόρων παραγόντων στην ποιότητα τους. Ειδικότερα, οι παράγοντες που μελετήθηκαν στη ρόκα ήταν η ηλικία των φύλλων κατά τη συγκομιδή, ο βαθμός τραυματισμού που καθορίστηκε από το διαφορετικό μέγεθος των τεμαχίων των φύλλων, η θερμοκρασία συντήρησης, η παρουσία αιθυλενίου στο περιβάλλον διατήρησης, το I-MCP, 6-BA και η θερμική μεταχείριση, ενώ στο ροδάκινο μελετήθηκαν η ποικιλία, ο βαθμός τραυματισμού που καθορίστηκε από τον τεμαχισμό ή/και την αποφλοίωση, το I-MCP, διάφορες χημικές ουσίες(κιτρικό οξύ, ασκορβικό οξύ, χλωριούχο ασβέστιο και οξαλικό οξύ) και η θερμική μεταχείριση
description: The purpose of this thesis was to study the postharvest physiology of fresh-cut rocket and peach and also to investigate the various factors that affect their quality. In particular, the factors that were studied in rocket were a)the leaf age, b)the degree of wounding that determined by different leaf size, c)the storage temperature, d)the presence of ethylene in the storage environment, e)treatment with I-MCP, f)treatment with 6-BA and g)the heat treatment. On the other hand, the factors that were studied in the peach were a)the cultivar, b)the degree of wounding that was determined by the cutting and/or peeling, c)treatment with 1-MCP, d)treatment with various chemical compounds(citric acid, ascorbic acid, calcium chloride, and oxalic axid and e)heat treatment
Ο ρόλος του ενδοθηλίου στην καρδιαγγειακή αστάθεια των ασθενών που υποβάλλονται σε χρόνια αιμοκάθαρση
Creators: name: Σιούλης, Αθανάσιος Σ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Υπόταση
Μονοξείδιο του Αζώτου
Ενδοθηλίνη/θρομβομοντουλίνη
Hypotension
von Willebrand
Endothelin/Thrombodullin

description: Η αιμοδυναμική αστάθεια των ασθενών που υποβάλλονται σε χρόνια αιμοκάθαρση χαρακτηρίζεται από τον ανεπαρκή έλεγχο της αρτηριακής υπέρτασης, ενώ τα υποτασικά επεισόδια φτάνουν στο 30-40% των αιμοκαθαιρομένων ασθενών. Ο ρόλος του ενδοθηλίου στην αιμοδυναμική συμπεριφορά των ασθενών αυτών είναι πολύ σημαντικός και συμβάλλει καθοριστικά στην καρδιοαγγειακή ομοιόσταση με τη σύνθεση ισχυρών αγγειοδραστικών ουσιών. Ο ρόλος του μονοξειδίου του αζώτου και της ενδοθηλίνης είναι να διασφαλίζεται η ομαλή αγγειοκινητική λειτουργία του οργανισμού, ώστε να δύναται να ανταποκριθεί στη διατήρηση του αγγειακού τόνου στην αποκατάσταση των αυξομειώσεων της αρτηριακής πίεσης. Συμπερασματικά 1)ασθενείς με ΧΝΑ προτελικού ή τελικού-αιμοκαθαιρόμενοι εμφανίζουν δυσλειτουργία του ενδοθηλίου 2)η μεταβολή της φυσιολογικής δραστηριοτήτας του ενδοθηλίου στη ρύθμιση του αγγειακού τόνου συνοδεύεται από αιμοδυναμικές μεταβολές με συμπτωματικά επεισόδια υπότασης 3)η δυσλειτουργία του ενδοθηλίου διαταράσσει και το μηχανισμό αιμόστασης
description: Hemodymanic instability observed in patients undergoing chronic hemodialysis treatment is characterized by inadequate control of arterial hypertension, whilst hypotensive episodes are very common, appearing in 30-40% of these patients. The role of substances, like NO and ET-1, is to ensure that vascular tone can be preserved and arterial pressure variations, frequently seen in hemodialysis session. Based in our findings, we conclude that : 1)patients with pre-dialysis renal disease endothelial dysfunction 2)alteration of endothelial normal activity in the regulation of vascular tone, by the production of vasoactive agents, is accompanied by hemodynamic disorders during and after hemodialysis session expressed by symptomatic hypotensive episodes 3)endothelial dysfynction due to alteration of hemostatic factors, expressed by the appearance of various vascular incidents, more often by thrombotic episodes
Radio-frequency characterization of a supercurrent transistor made from a carbon nanotube
Creators: name: Mergenthaler, M.
name: Schupp, F. J.
name: Nersisyan, A.
name: Ares, N.
name: Baumgartner, A.
name: Schönenberger, C.
name: Briggs, G. A. D.
name: Leek, P. J.
name: Laird, E. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A supercurrent transistor is a superconductor-semiconductor hybrid device in which the Josephson supercurrent is switched on and off using a gate voltage. While such devices have been studied using DC transport, radio-frequency measurements allow for more sensitive and faster experiments. Here a supercurrent transistor made from a carbon nanotube is measured simultaneously via DC conductance and radio-frequency reflectometry. The radio-frequency measurement resolves all the main features of the conductance data across a wide range of bias and gate voltage, and many of these features are seen more clearly. These results are promising for measuring other kinds of hybrid superconducting devices, in particular for detecting the reactive component of the impedance, which a DC measurement can never detect.
Σχέση ρετροϊών της HLA περιοχής με την παθογένεση της νόσου Graves
Creators: name: Τσιρακίδης, Γεώργιος Φ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Ανοσογενετική
Ιολογία
Immunogenetics
Virology

description: Κατά την τελευταία δεκαετία, διαπιστώθηκε ότι το ανθρώπινο γονιδίωμα περιέχει μεγάλο αριθμό αλληλουχιών από ανθρώπινους ενδογενείς ρετροϊούς ή' με συσχετιζόμενες με αυτούς αλληλουχίες, ορισμένες από τις οποίες ενδεχομένως να έχουν και λειτουργική σημασία. Φαίνεται ότι οι HERVS(Human Endogenous Retroviruses) αντιπροσωπεύουν υπολείμματα προγενέστερης λοίμωξης από λοιμογόνο εξωγενή ρετροϊό, τα οποία ενσωματώθηκαν στην γενετική αλυσίδα. Μεμονωμένα τέτοια τμήματα ρετροϊών έχουν ενσωματωθεί σε τμήματα της HLA.DQB* υποπεριοχής και έχουν μέχρι σήμερα συσχετιθεί με αυτοάνοσα νοσήματα. Σκοπός της εργασίας αυτής είναι η μελέτη για πρώτη φορά της συσχέτισης δύο τέτοιων τμημάτων LTR3 και LTR13 σε ασθενείς με νόσο Graves ελληνικής καταγωγής και εθνικότητας. Διαπιστώσαμε ότι η LTR3 αλληλουχία παρατηρείται σε αυξημένο ποσοστό ασθενών έναντι μαρτύρων και κυρίως σε ομόζυγη μορφή. Τα ευρήματά μας συμφωνούν με προηγούμενες μελέτες ότι οι ρετροϊοί μπορούν να χρησιμοποιηθούν ως ανεξάρτητοι γενετικοί δείκτες για ορισμένα αυτοάνοσα νοσήματα
description: One of the most impressive early findings during the human genome mapping project was the discovery that 5-8% of the human genome was composed of human retroviruses(HERVS) and sequences derives from them. Grequently only/ partial sequences from HERVS(Long Terminal Repeats) have been identified, that they could regulate the eypression of adjacent genes. Two of these PTRS, LTR3 and LTR13, have been associated with immunological diseases. Taking into consideration the common origin of autoimmunity we tried to investigate the presence of absence of LTRS in patients with Graves disease. We observed that only LTR3 sequence was intedified in greek population and preliminary data suggests that LTR3 increases susceptibility for for GD when inserted in either DRB1-11, DQB1*-031 or DQA1* 0505, genotype our report is therefore in agree with other previous studies showing that human endogenous retrovirus particles can be considered as possible genetic markers
Μελέτη των ανατομικών δομών του σπλαχνικού κρανίου και των παραλλαγών τους και η σημασία τους στη λειτουργική ενδοσκοπική χειρουργική της ρινός και των παραρρινικών κόλπων
Creators: name: Λαζαρίδης, Νικόλαος Ν.
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Σύμπλεγμα πόρων και στομίων
Λειτουργική ενδοσκόπηση χειρουργική της ρινός και των παραρρινικών κόλπων
Πλάγιο Ρινικό τοίχωμα
Ηθμοειδείς κυψέλες
Αγκιστροειδής απόφυση
Ostiomeatal unit
Functional endoscopic sinus surgery
Lateral nasal wall
Ethmoidal cells
Uncinate process

description: Σκοπός της μελέτης : α)ακριβείς αποστάσεων και γωνιών επί ανατομικών δομών του πλάγιου ρινικού τοιχώματος με άμεση χειρουργική εφαρμογή. Παράλληλη καταγραφή όλων των υπαρχόντων παραλλαγών. Υλικό-μέθοδος : 75 ημισεα κεφαλικά παρασκευάσματα, κομμένα κατά την μέση γραμμή σε οβελιαίο επίπεδο. Ψγφιακή φωτογράφηση και επεξεργασία των εικόνων με ειδικό πρόγραμμα morphomer (c) και στατιστή ανάλυση των αποτελεσμάτων(μέση τιμή- διάμεσος-ελάχιστη-μέγιστη). Αποτελέσματα-συμπεράσματα : μετρήθηκαν 29 αποστάσεις, 3 γωνίες και καταγράφηκαν 20 παραλλαγές επί του πλάγιου ρινικού τοιχώματος. Πλέον αξιοσημείωτα συμπεράσματα : 1)"ο κανόνας των 7cm" δηλ. η απόσταση μεταξύ προδόμου ρινός και φαρυγγικού στομίου της ευσταχιανής, είναι ίση με εκείνη μεταξύ προδόμου ρινός και στομίου της σφηνοειδούς κόλπου. 2) "το βήμα των 10ο". Στη γωνία μεταξύ εδάφους ρινός και πρόσθιου άκρου τετρημένου πετάλου, mετακινώντας την άνω πλευρά με βήματα 10ο, στα δύο πρώτα βήματα συναντούμε το οποίσθιο άκρο του τετρημένου πετάλου και στο τρίτο βήμα ερχόμαστε στο στόμιο του σφηνοειδούς κόλπου
description: Aims of the study : were the accurate measurements of distances of the lateral nasal wall and recording of their variations. Materials and methods : 75 human heads bisected at the midline sagittal plane were studied. Important structures and variations were observed and photographed. Morphomer (c) software was used to take accurate measurments. Results : 29 distances were recorded, 3 angles and 20 variations on the lateral wall of the nose. More important conclusions : 1) the rule of 7 cm refers to the distance between the nares and the opening of the tube. Is equal to the length of the distance between the nares and the ostium of the sphenoid sinus. 2) the step of 10o, since the difference between the angle of the floor of the nose and the ancerior edge of the cribiform place and the posterior GOGE of the place is 2 steps of 10o each. The difference between the anlge of the floor of the nose and the ostium of the sphenoid sinus is 3 steps of the 10o each
On the migration of protogiant solid cores
Creators: name: Masset, F. S.
name: D'Angelo, G.
name: Kley, W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The increase of computational resources has recently allowed high resolution, three dimensional calculations of planets embedded in gaseous protoplanetary disks. They provide estimates of the planet migration timescale that can be compared to analytical predictions. While these predictions can result in extremely short migration timescales for cores of a few Earth masses, recent numerical calculations have given an unexpected outcome: the torque acting on planets with masses between 5 M_Earth and 20 M_Earth is considerably smaller than the analytic, linear estimate. These findings motivated the present work, which investigates existence and origin of this discrepancy or ``offset'', as we shall call it, by means of two and three dimensional numerical calculations. We show that the offset is indeed physical and arises from the coorbital corotation torque, since (i) it scales with the disk vortensity gradient, (ii) its asymptotic value depends on the disk viscosity, (iii) it is associated to an excess of the horseshoe zone width. We show that the offset corresponds to the onset of non-linearities of the flow around the planet, which alter the streamline topology as the planet mass increases: at low mass the flow non-linearities are confined to the planet's Bondi sphere whereas at larger mass the streamlines display a classical picture reminiscent of the restricted three body problem, with a prograde circumplanetary disk inside a ``Roche lobe''. This behavior is of particular importance for the sub-critical solid cores (M
description: Accepted for publication in ApJ