cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title:  Les frontières de la voix. Articulation et désarticulation dans le poème
Creators: name: Rueff  ,  Martin
Publisher: name: Roma Tre University
publisherIdentifier: https://ror.org/05vf0dg29
publisherIdentifierScheme: ROR
Year: 2023

description: On essaie de distinguer deux paradigmes de la voix et de ses frontières : l’articulation d’une part et la désarticulation d’autre part. On s’interroge sur leur source (la question de la lettre) pour considérer les deux destins que ces deux paradigmes promettent au texte poétique : la lecture / diction et la performance. Ces deux destins permettent d’écrire deux histoires et deux politiques du poème.

We try to distinguish two paradigms of the voice and its boundaries: articulation on the one hand and disarticulation on the other. We look at their source (the question of the letter) in order to consider the two destinies that these two paradigms promise the poetic text: reading/diction and performance. These two fates make it possible to write two histories and two politics of the poem.
description: Rimediare, performare, intermediare. Il corpo sonoro della scrittura
Infrared Quasi Fixed Points and Mass Predictions in the MSSM II: Large tan(beta) Scenario
Creators: name: Jurcisin, M.
name: Kazakov, D. I.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the infrared quasi fixed point solutions of the renormalization group equations for the Yukawa couplings and soft supersymmetry breaking parameters in the MSSM in the \underline{large $\tanβ$} regime. The existence of IR quasi fixed points together with the values of gauge couplings, third generation quarks, lepton and Z-boson masses allows one to predict masses of the Higgs bosons and SUSY particles as functions of the only free parameter, $m_{1/2}$, or the gluino mass. The lightest Higgs boson mass for $M_{SUSY} \approx 1$ TeV is found to be $m_h=128.2-0.4-7.1 \pm 5$ GeV for $μ>0$ and $m_h=120.6-0.1-3.8 \pm 5$ GeV for $μ<0$.
description: 15 pages, LateX file with 4 eps figures, corrected numbers, new column in table, last version
ACE of Spades in the IoT Security Game: A Flexible IPsec Security Profile for Access Control
Creators: name: Aragon, Santiago
name: Tiloca, Marco
name: Maass, Max
name: Hollick, Matthias
name: Raza, Shahid
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The Authentication and Authorization for Constrained Environments (ACE) framework provides fine-grained access control in the Internet of Things, where devices are resource-constrained and with limited connectivity. The ACE framework defines separate profiles to specify how exactly entities interact and what security and communication protocols to use. This paper presents the novel ACE IPsec profile, which specifies how a client establishes a secure IPsec channel with a resource server, contextually using the ACE framework to enforce authorized access to remote resources. The profile makes it possible to establish IPsec Security Associations, either through their direct provisioning or through the standard IKEv2 protocol. We provide the first Open Source implementation of the ACE IPsec profile for the Contiki OS and test it on the resource-constrained Zolertia Firefly platform. Our experimental performance evaluation confirms that the IPsec profile and its operating modes are affordable and deployable also on constrained IoT platforms.
Superfluidity of Hydrogenlike Gas in a Strong Magnetic Field ?
Creators: name: Lai, Dong
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The recent claim that in a strong magnetic field hydrogenlike gas (e.g., excitons in certain semiconductors, neutron star surface layers) becomes superfluid is refuted. Molecules form by strong covalent bond along the magnetic field axis, which prohibits Bose-Einstein condensation.
description: 2 pages. Use Revtex. To Appear in Phys. Rev. Lett
The Photovoltaic Crisis and the Demand-side Generation in Spain
Creators: name: Mir-Artigues, P.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: Spain.

description: The RES-E promotion policy in Spain gave priority to the photovoltaic (henceforth, PV) ground-mounted installations. For years, the coupling of customer-side generation coupled with excess energy exports was never specifically considered. However, some months ago this option was suggested as a way to recover the Spain��s PV sector from the current moratorium on the RES-E policy. A decree draft on on-site generation was issued, its central point being the consideration of electricity exports as delayed consumption rights. But several barriers hinder its entry into force. Unfortunately, Spain could be losing an important opportunity for encouraging PV investments while retail grid parity is being reached. This working paper analyzes the different types of PV demand-side generation from the point of view of consumer-generators and evaluates the economic and technical features of the regulation proposed in Spain and to date still pending.
Effective Lagrangian induced by the anomalous Wess-Zumino action and the exotic resonance state with $I^G(J^{PC})=1^-(1^{-+})$ in the $ρπ$, $ηπ$, $η'π$, and $K^*\bar K+\bar K^*K$ channels
Creators: name: Achasov, N. N.
name: Shestakov, G. N.
Publisher: name: arXiv
Year: 2000
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: A simple model for the exotic waves with $I^G(J^{PC})=1^-(1^{-+})$ in the reactions $VP\to VP$, $VP\to PP$, and $PP\to PP$ is constructed beyond the scope of the quark-gluon approach. The model satisfies unitarity and analyticity and uses as a "priming" the "anomalous" nondiagonal $VPPP$ interaction which couples together the four channels $ρπ$, $ηπ$, $η'π$, and $K^*\bar K+\bar K^*K$. The possibility of the resonancelike behavior of the $I^G(J^{PC})=1^-(1^{-+})$ amplitudes belonging to the $\{10\}- \{\bar{10}\}$ and $\{8\}$ representations of SU(3) as well as their mixing is demonstrated explicitly in the $1.3-1.6$ GeV mass range which, according to the current experimental evidence, is really rich in exotics.
description: LaTex, 17 pages including 4 figures, version published in Phys. Rev. D
Additional file 1: of GRP78 modulates cell adhesion markers in prostate Cancer and multiple myeloma cell lines
Creators: name: Cultrara, Christopher
name: Kozuch, Stephen
name: Poornema Ramasundaram
name: Heller, Claudia
name: Shah, Sunil
name: Adah Beck
name: Sabatino, David
name: Zilberberg, Jenny
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: List of cDNA microarray sources used in ONCOMINE analysis. Study references from which the ONCOMINE data was sourced. (PDF 66 kb)
An explicit formula for the inverse of a factorial Hankel matrix
Creators: name: Habermann, Karen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We consider the $n\times n$ Hankel matrix $H$ whose entries are defined by $H_{ij}=1/s_{i+j}$ where $s_k=(k-1)!$ and prove that $H$ is invertible for all $n\in\mathbb{N}$ by providing an explicit formula for its inverse matrix.
description: 5 pages; updated reference [2]
Cosmological Gravitino Production in Gauge Mediated Supersymmetry Breaking Models
Creators: name: Choi, Kiwoon
name: Hwang, Kyuwan
name: Kim, Hang Bae
name: Lee, Taekoon
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the cosmological gravitino production in gauge mediated supersymmetry breaking models, while properly taking into account the existence of the messenger mass scale. It is found that for sizable parameter range of the model the messenger sector contribution leads to more stringent upper bound on the reheat temperature obtained from the condition that the universe should not be overclosed by relic gravitinos. However it turns out that in the limit of relatively low messenger scale and large gravitino mass, the relic gravitino mass density can be smaller than the critical density independently of the reheat temperature, suggesting the possibility in this limit to have a high reheat temperature without the dilution of gravitinos at late time.
description: 12 pages, REVtex, 2 figures
Investment and Efficiency under Incentive Regulation: The Case of the Norwegian Electricity Distribution Networks
Creators: name: Poudineh, R.
name: Zhang, Y.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: incentive regulation
distribution network

description: Following the liberalisation of the electricity industry since the early 1990s, many sector regulators have recognised the potential for cost efficiency improvement in the networks through incentive regulation aided by benchmarking and productivity analysis. This approach has often resulted in cost efficiency and quality of service improvement. However, there remains a growing concern as to whether the utilities invest sufficiently and efficiently in maintaining and modernising the networks to ensure long term reliability and also to meet future challenges of the grid. This paper analyses the relationship between investments and cost efficiency in the context of incentive regulation with ex-post regulatory treatment of investments using a panel dataset of 126 Norwegian distribution companies from 2004 to 2010. We introduce the concept of 'no impact efficiency' as a revenue-neutral efficiency effect of investment under incentive regulation which makes a firm 'investment efficient' in cost benchmarking practice. Also, we estimate the observed efficiency effect of investments in order to compare with no impact efficiency and discuss the implication of cost benchmarking for investment behaviour of network companies.
Spline-DCS for Forecasting Trade Volume in High-Frequency Financial Data
Creators: name: Ito, R.
Publisher: name: Faculty of Economics
Year: 2016
Subjects: robustness
score
volume prediction
VWAP
slicing strategy

description: The Spline-DCS model is developed and applied to forecasting the high-frequency trade volume of selected equity and foreign currency exchange pairs. The cubic spline model of Harvey and Koopman (1993) is applied to capture intra-day periodic patterns. The model is robust to outliers as the dynamics of scale is driven by the score. The empirical application illustrates that Spline-DCS is a practical forecasting tool that is robust to the choice of sampling frequency or sampling period. The predictive performance of the model is compared with the state-of-the-art volume forecasting model, named the component-MEM, of Brownlees et al. (2011). The model can substantially outperform the component-MEM in minimizing common forecast error functions.
description: price impact
Topological insulator Bi2Se3 films on rare earth iron garnets and their high-quality interfaces
Creators: name: Chen, C. C.
name: Chen, K. H. M.
name: Fanchiang, Y. T.
name: Tseng, C. C.
name: Yang, S. R.
name: Wu, C. N.
name: Guo, M. X.
name: Cheng, C. K.
name: Wu, C. T.
name: Hong, M.
name: Kwo, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The integration of quantum materials like topological insulators (TIs) with magnetic insulators (MIs) has important technological implications for spintronics and quantum computing. Here we report excellent crystallinity of c-axis oriented epitaxial TI films Bi2Se3 grown on MI films, a rare earth iron garnet (ReIG), such as thulium iron garnet (Tm3Fe5O12, TmIG) by molecular beam epitaxy (MBE) with a Se-buffered low-temperature (SBLT) growth technique. We demonstrated a streaky reflection high-energy electron diffraction pattern starting from the very first quintuple layer of Bi2Se3, indicating the high-quality interface between TmIG and Bi2Se3, a prerequisite for studying interfacial exchange coupling effects. The strong interfacial exchange interaction was manifested by observations of anomalous Hall effect in the Bi2Se3/TmIG bilayer and a shift of ferromagnetic resonance field of TmIG induced by Bi2Se3. We have reproducibly grown high-quality Bi2Se3/ReIG and interfaces using this new TI growth method, which may be applied to grow other types of van der Waals (vdW) hetero-structures.
description: 17 pages, 4 figures
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 1014
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 1014, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 1014, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Why High Human Capital Makes Good Revolutionaries: The Role of the Middle Classes in Democratisation
Creators: name: Toscani, F.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: Human Capital
Middle Class

description: This paper studies how human capital affects agents' tendency to participate in revolutions and consequently political outcomes. We show that since human capital is not expropriatable in the way land or other assets are, revolutions are more attractive if human capital is an important source of income. Specifically, we present a model of involuntary franchise extensions in which we establish a formal link between the increasing importance of human capital as a source of income for mainly the middle classes in 19th century Europe and franchise extensions. Intuitively, agents become less change averse when their income cannot be expropriated and thus larger and larger concessions from the elite are necessary to avoid any upheaval. We show that the higher human capital is in a country, the more the elite use 'populist' policies aimed at garnering the support of the poor and the larger are the franchise extensions which the elite use to counter a revolutionary threat. While we derive the mechanism linki ng human capital and democratisation by looking at 19th century Europe it might play an important role more generally, notably in the wave of democratisations in Latin America in the 1980s and in the current Arab uprisings.
R-Invariant Dilaton Fixing
Creators: name: Izawa, K. -I.
name: Yanagida, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider dilaton stabilization with R invariance, which insures a vanishing cosmological constant at the scale of stabilization. We construct a few models which accommodate weak gauge couplings with large or small gauge groups. Matter condensation plays a central role in the dilaton stabilization.
description: 8 pages, references added
Energy subsidies at times of economic crisis: A comparative study and scenario analysis of Italy and Spain
Creators: name: Mahalingam, A.
name: Reiner, D.
Publisher: name: Faculty of Economics
Year: 2016
Subjects: Renewable energy
Electricity
Scenarios
Subsidies
EU energy and climate policy
Italy

description: From 2005-2012, Spain and Italy saw significant investment in renewable energy, most notably in onshore wind and solar, driven by generous subsidies, the expectation of rising carbon prices and falling renewables (especially solar panel) costs. As a result of the Global Financial Crisis, both countries were faced with massive fiscal deficits and were forced to curtail their renewable support schemes, although these efforts took several years to take effect after the onset of the initial crisis. Ironically, both Spain and Italy incurred the lion's share of their liability for renewables support after the onset of the crisis particularly because of the rapid drop in costs of solar PV panels, while subsidy levels remained high. In spite of changes to their support regimes, Italy is likely to meet its 2020 climate and renewable targets, whereas Spain is unlikely to meet its 2020 renewables target based on current trajectories. Following a comparative historical survey of the two large EU member states, we present a scenario analysis that contrasts alternative futures of 2030 where renewable support remain at current levels (essentially zero) or is revived and where carbon prices stay at current low levels (€5/t CO2) or rises to levels needed to accomplish the proposed 40% EU 2030 reduction target. We find that, by 2030, in large parts of Spain, solar PV will be cost-competitive even under low-carbon price and low renewable support regimes, whereas concentrated solar power (CSP) and onshore wind, will require at least either a sustained renewable support regime or a high carbon price to become cost competitive. In Italy, solar PV becomes cost competitive in the low-carbon, low-renewable support scenario except when fossil fuel prices are unusually low. By 2030, there would be large-scale penetration of onshore wind and geothermal in Italy if there is either a high-carbon price or a high renewable support regime or both. In general, if the current levels of carbon price were to exist post-2020, both Italy and Spain would find it rather difficult to increase the penetration of renewables in their electricity mix. A high subsidy world, on the other hand, would be result in the most favourable outcome, particularly for Spain, although it may incur additional costs in comparison to a high carbon price world.
description: Spain
Mechanism Design and Non-Cooperative Renegotiation
Creators: name: Evans, R.
name: Reiche, S.
Publisher: name: Faculty of Economics
Year: 2013

description: We characterize decision rules which are implementable in mechanism design settings when, after the play of a mechanism, the uninformed party can propose a new mechanism to the informed party. The necessary and sufficient conditions are, essentially, that the rule be implementable with commitment, that for each type the decision is at least as high as if there were no mechanism, and that the slope of the decision function is not too high. The direct mechanism which implements such a rule with commitment will also implement it in any equilibrium without commitment, so the standard mechanism is robust to renegotiation.
Optimal third-harmonic generation in an optical microcavity with $χ^{(2)}$ and $χ^{(3)}$ nonlinearities
Creators: name: Li, Ming
name: Zou, Chang-Ling
name: Dong, Chun-Hua
name: Dai, Dao-Xin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Third-harmonic generation can be realized via both $χ^{(3)}$ and cascaded $χ^{(2)}$ nonlinear processes in a triply-resonant microcavity. It is still unknown how these processes interfere with each other and the optimization of the conversion efficiency still remains as a question. In this work, the interplay between the direct third-harmonic generation and the cascaded process combining of the second-harmonic generation and the sum-frequency generation are investigated. It is found that the interference effect between these two processes can be used to improve the conversion efficiency. By optimizing the cavity resonance and the external coupling conditions, the saturation of the nonlinear conversion is mitigated and the third-harmonic conversion efficiency is increased. A design rule is provided for achieving efficient third-harmonic generation in an optical microcavity, which can be generalized further to the high-order harmonic generations.
description: 7 pages, 4 figures
title: Pollen production of downy birch (Betula pubescens Ehrh.) along an altitudinal gradient in the European Alps
Creators: name: Ranpal, Surendra
name: Von Bargen, Susanne
name: Gilles, Stefanie
name: Luschkova, Daria
name: Landgraf, Maria
name: Traidl-Hoffmann, Claudia
name: Büttner, Carmen
name: Damialis, Athanasios
name: Jochner-Oette, Susanne
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: Plant ecology
subject: Elevation
subject: Mountain-valley gradient
subject: Thermal factors
subject: Reproduction
subject: FOS: Medical biotechnology
subject: Air temperature
subject: 570 Biologie

description: High-altitude environments are highly susceptible to the effects of climate change. Thus, it is crucial to examine and understand the behaviour of specific plant traits along altitudinal gradients, which offer a real-life laboratory for analysing future impacts of climate change. The available information on how pollen production varies at different altitudes in mountainous areas is limited. In this study, we investigated pollen production of 17 birch (Betula pubescens Ehrh.) individuals along an altitudinal gradient in the European Alps. We sampled catkins at nine locations in the years 2020–2021 and monitored air temperatures. We investigated how birch pollen, flowers and inflorescences are produced in relation to thermal factors at various elevations. We found that mean pollen production of Betula pubescens Ehrh. varied between 0.4 and 8.3 million pollen grains per catkin. We did not observe any significant relationships between the studied reproductive metrics and altitude. However, minimum temperature of the previous summer was found to be significantly correlated to pollen (rs = 0.504, p = 0.039), flower (rs = 0.613, p = 0.009) and catkin (rs = 0.642, p = 0.005) production per volume unit of crown. Therefore, we suggest that temperature variability even at such small scales is very important for studying the response related to pollen production.
'Midas, transmuting all, into paper': the Bank of England and the Banque de France during the Napoleonic Wars
Creators: name: Chadha, J. S.
name: Newby, E.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: War Finance

description: This paper assesses Revolutionary and Napoleonic wartime economic policy. Suspension of gold convertibility in 1797 allowed the Bank of England to nurture British monetary orthodoxy. The Order of the Privy Council suspended gold payments on Bank of England notes and afforded simultaneous protection to the government and the Bank in pursuit of the conflicting goals of price stability and war finance. The government, the Bank of England and the commercial banks formed a loose alliance drawing on due political and legal processes and also paid close attention to public opinion. We suggest that the on-going solvency of the Bank of England was facilitated by suspension and allowed the Bank to continue to make substantial profits throughout the Wars. It became acceptable for merchants to continue to trade with non-convertible Bank of England notes and for the government to finance the war effort, even with significant recourse to unfunded debt. These aspects combined to create a suspension of convertibility that did not undermine the currency. By contrast, the Assignats debacle had cost the French monetary system its reputation in the last decade of the 18th century and so Napoleonic finance had to evolve within a more rigid and limiting framework.
String or M theory axion as a quintessence
Creators: name: Choi, Kiwoon
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A slow-rolling scalar field ($Q\equiv$ Quintessence) with potential energy $V_Q\sim (3\times 10^{-3} {\rm eV})^4$ has been proposed as the origin of accelerating universe at present. We investigate the effective potential of $Q$ in the framework of supergravity model including the quantum corrections induced by generic (nonrenormalizable) couplings of $Q$ to the gauge and charged matter multiplets. It is argued that the Kähler potential, superpotential and gauge kinetic functions of the underlying supergravity model are required to be invariant under the variation of $Q$ with an extremely fine accuracy in order to provide a working quintessence potential. Applying these results for string or $M$-theory, we point out that the heterotic $M$-theory or Type I string axion can be a plausible candidate for quintessence if (i) it does not couple to the instanton number of gauge interactions not weaker than those of the standard model and (ii) the modulus partner ${\rm Re}(Z)$ of the periodic quintessence axion ${\rm Im}(Z)\equiv {\rm Im}(Z)+1$ has a large VEV: ${\rm Re}(Z)\sim \frac{1}{2π}\ln(m_{3/2}^2 M_{Planck}^2/V_Q)$. It is stressed that such a large ${\rm Re}(Z)$ gives the gauge unification scale at around the phenomenologically favored value $3\times 10^{16}$ GeV. To provide an accelerating universe, the quintessence axion should be at near the top of its effective potential at present, which requires a severe fine tuning of the initial condition of $Q$ and $\dot{Q}$ in the early universe. We discuss a late time inflation scenario based on the modular and CP invariance of the moduli effective potential, yielding the required initial condition in a natural manner if the Kähler metric of the quintessence axion superfield receives a sizable nonperturbative contribution.
description: 23 pages, 3 figures, version to be published at Phys. Rev. D
A Note on Money and the Conduct of Monetary Policy
Creators: name: Chadha, J. S.
name: Corrado, L.
name: Holly, S.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: policy rules
external finance premium

description: Prior to the financial crisis mainstream monetary policy practice had become disconnected from money. We outline the basic rationale for this development using a simple model of money and credit in which we explore the conditions under which money matters directly for the conduct of policy. Then, drawing on Goodfriend and McCallum's (2007) DSGE model, we examine the circumstances under which money becomes more closely linked to inflation. We find that money matters when the variance of the supply of lending dominates productivity and the velocity of money demand. This is because amplifying the role of loans supply leads to an expansion in aggregate demand, via a compression of the external finance premium, which is inflationary. We consider a number of alternative monetary policy rules, and find that a rule which exploits the joint information from money and the external finance premium performs best.
SNO and the neutrino magnetic moment solution of the solar neutrino problem
Creators: name: Akhmedov, E. Kh.
name: Pulido, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Assuming that the solar neutrino deficit observed in the Homestake, SAGE, Gallex, Kamiokande and Super-Kamiokande experiments is due to the interaction of the neutrino transition magnetic moment with the solar magnetic field, we calculate the expected values of a number of observables to be measured by SNO. For three model solar magnetic field profiles that produce the best fits of the previous data we calculate the charged current event rate, the (neutral current)/(charged current) event ratio and the charged current electron spectrum as well as its first and second moments. We study the dependence of the calculated observables on the choice of the magnetic field profile and on the value of the solar $hep$ neutrino flux. We also compare our results with those obtained assuming that the solar neutrino problem is due to neutrino oscillations in vacuum or in matter. We show that there is an overlap or partial overlap between our predictions and those found for each of the oscillation solutions (SMA, LMA, LOW and VO). Given the uncertainties in the calculations and the expected uncertainties in the experimental results, the unambiguous discrimination between the two types of solutions to the solar neutrino problem (neutrino oscillations and magnetic moments) on the basis of the average rates and electron spectrum distortions appears to be difficult. The possible time dependence of the charged current signal and spectrum distortion in the case of the magnetic moment solution therefore remains the best hope for such a discrimination. For a hybrid solution (neutrino magnetic moment plus flavour mixing) the smoking gun signature would be an observation of $\barν_e$'s from the sun.
description: LaTeX, 13 pages, 2 eps figures
Non-local Thirring model at finite-temperature
Creators: name: Manias, M. V.
name: Naon, C. M.
name: Trobo, M. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We extend a recently proposed non-local and non-covariant version of the Thirring model to the finite-temperature case. We obtain a completely bosonized expression for the partition function, describing the thermodynamics of the collective modes which are the underlying excitations of this system. From this result we derive closed formulae for the free-energy, specific-heat, two-point correlation functions and momentum distribution, as functionals of electron-electron coupling potentials.
description: 23 pages, latex, no figures
Detection of hydrogen by the extraordinary Hall effect in CoPd alloys
Creators: name: Das, S. S.
name: Kopnov, G.
name: Gerber, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Effect of hydrogen adsorption on the extraordinary Hall phenomenon (EHE) in ferromagnetic CoPd films is studied as a function of composition, thickness, substrate and hydrogen concentration in atmosphere. Adsorption of hydrogen adds a positive term in the extraordinary Hall effect coefficient and modifies the perpendicular magnetic anisotropy with the respective changes in coercivity and remanence of hysteresis loops. Hydrogen sensitive compositions are within the Co concentration range 20% < x < 50% with the strongest response near the EHE polarity reversal point x_0 ~ 38%. Depending on the film composition and field of operation the EHE response of CoPd to low concentration hydrogen can reach hundreds percent, which makes the method and the material attractive for hydrogen sensing.
description: 11 figures
Neighbourhood Effects in Consumption: Evidence from Disaggregated Consumption Data
Creators: name: Boneva, T.
Publisher: name: Faculty of Economics
Year: 2013
Subjects: field experiments
Progresa

description: This paper identifies neighbourhood effects in consumption using the randomized nature of the Progresa programme. Recent studies establish that the programme affects the consumption of both eligible and neighbouring ineligible households but the underlying mechanism of the spillovers is not fully understood. I use disaggregated consumption data to distinguish between changes in consumption which result from changes in neighbourhood consumption and changes in consumption which are a result of income transfers between households. Using a flexible demand model that accounts for total expenditure, prices and household characteristics, I find that neighbourhood consumption has a substantial effect on household consumption choices
Neutrino Masses and Mixing with Non-Anomalous Abelian Flavor Symmetries
Creators: name: Nir, Yosef
name: Shadmi, Yael
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The experimental data on atmospheric and solar neutrinos are used to test the framework of non-anomalous Abelian horizontal gauge symmetries with only three light active neutrinos. We assume that the hierarchy in mass-squared splittings is not accidental and that the small breaking parameters are not considerably larger than 0.2. We find that the small angle MSW solution of the solar neutrino problem can only be accommodated if the $ν_μ-ν_τ$ mass hierarchy depends on the charges of at least three sterile neutrinos. The large angle MSW solution can be accommodated in simpler models if $ν_e$ and $ν_μ$ form a pseudo-Dirac neutrino, but it is difficult to induce large enough deviation from maximal mixing. The vacuum oscillation solution can be accommodated rather simply. We conclude that it is possible to accommodate the neutrino parameters in the framework of Abelian horizontal symmetries, but it seems that these parameters by themselves will not provide convincing evidence for this framework.
description: 19 pages, harvmac; Significant changes in the text, some conclusions changed, a reference added
Thermal noise in non-boost-invariant dissipative hydrodynamics
Creators: name: Chattopadhyay, Chandrodoy
name: Pal, Subrata
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the effects of hydrodynamic fluctuations in non-boost-invariant longitudinal expansion of matter formed in relativistic heavy ion collisions. We formulate the theory of thermal noise within second-order viscous hydrodynamics treating noise as a perturbation on top of the non-boost-invariant flow. We develop a numerical simulation model to treat the (1+1)-dimension hydrodynamic evolution. The code is tested to reproduce the analytic results for the Riemann solver for expansion of matter in vacuum. For viscous hydrodynamic expansion, the initial energy density distribution are obtained by reproducing the measured charged hadron rapidity distribution at the RHIC energies. We show that the longitudinal rapidity correlations arising from space-time dependent thermal noise and from an induced thermal perturbation have distinct structures. In general, the rapidity correlations are found to be dominated by temperature fluctuations at small rapidity separation and velocity fluctuations at large rapidities. We demonstrate that thermal noise produce ridge-like two-particle rapidity correlations which persist at moderately large rapidities. The magnitude and pattern of the correlations are quite sensitive to various second-order dissipative formalisms and to the underlying equations of state, especially at large rapidities. The short-range part of the rapidity correlation is found to be somewhat enhanced as compared to that in boost-invariant flow of matter.
description: 17 pages, 12 figures
Thermal Fluctuations in d-wave Layered Superconductors
Creators: name: Ney-Nifle, Muriel
name: Gabay, Marc
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the thermal fluctuations of anisotropic order parameters (OP) in layered superconductors. In particular, for copper oxides and a d-wave OP, we present some experimental consequences of fluctuations in the direction normal to the layers. It is shown that the c-axis penetration depth $λ_c$ can have a "disorder-like" quadratic temperature dependence at low temperature. The fluctuations are analyzed in the framework of a Lawrence-Doniach model with an isotropic Fermi surface. Anisotropies pin the orientation of the OP to the crystallographic axes of the lattice. Then we study an extended t-J model that fits Fermi suface data of bilayers $YBCO$ and $BSCCO$. This leads to a d-wave OP with two possible orientations and, including the thermal fluctuations, yields the announced temperature dependence of $λ_c$. Furthermore a reservoir layer is introduced. It implies a finite density of states at the Fermi energy which is successfully compared to conductance and specific heat measurements.
description: 21 pages, Latex, 3 uuencoded figures
On the Brun spectral sequence for topological Hochschild homology
Creators: name: Höning, Eva
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: We generalize a spectral sequence of Brun for the computation of topological Hochschild homology. The generalized version computes the $E$-homology of $THH(A;B)$, where $E$ is a ring spectrum, $A$ is a commutative $S$-algebra and $B$ is a connective commutative $A$-algebra. The input of the spectral sequence are the topological Hochschild homology groups of $B$ with coefficients in the $E$-homology groups of $B \wedge_A B$. The mod $p$ and $v_1$ topological Hochschild homology of connective complex $K$-theory has been computed by Ausoni and later again by Rognes, Sagave and Schlichtkrull. We present an alternative, short computation using the generalized Brun spectral sequence.
Additional file 1: of Total serum cholinesterase activity predicts hemodynamic changes during exercise and associates with cardiac troponin detection in a sex-dependent manner
Creators: name: Brzezinski, Rafael
name: Fisher, Eyal
name: Cohen, Noa
name: Zwang, Etti
name: Shefer, Gabi
name: Stern, Naftali
name: Zeltser, David
name: Shapira, Itzhak
name: Berliner, Shlomo
name: Rogowski, Ori
name: Shenhar-Tsarfaty, Shani
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Table S1. Multivariate Regression to Predict hs-cTnT Detection Status (>â 5â ng/L) in Men and Women. (DOCX 19 kb)
Problems in the resummation of soft-gluon effects in the transverse-momentum distributions of massive vector bosons in hadronic collisions
Creators: name: Frixione, S.
name: Nason, P.
name: Ridolfi, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the resummation of soft-gluon emission in the transverse-momentum distribution of vector mesons in hadronic collisions. We find that the resummed expression in the impact-parameter formulation has an expansion in $\as$ with factorially growing terms with oscillating signs. These diverging terms arise from the small impact-parameter region of integration, and are of a subleading nature. We also obtain a closed expression for the next-to-leading logarithm resummation in $\qt$-space, and we study its analytic structure. We find in this case that, although no factorially growing terms are present, there are geometrical singularities that severely restrict the range of applicability of the resummation formula.
description: 21 pages, 1 figure, plain LaTex with epsfig
Lessons from CLEO and FOCUS Measurements of D0-anti-D0 Mixing Parameters
Creators: name: Bergmann, Sven
name: Grossman, Yuval
name: Ligeti, Zoltan
name: Nir, Yosef
name: Petrov, Alexey A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: If the true values of the D0-anti-D0 mixing parameters lie within the one sigma ranges of recent measurements, then there is strong evidence for a large width difference, y > 0.01, and large SU(3) breaking effects in strong phases, δ> pi/4. These constraints are model independent, and would become stronger if M_{12}/Gamma_{12} << 1 in the D0-anti-D0 system. The interesting fact that the FOCUS result cannot be explained by a large mass difference is not trivial and depends on the small D0-anti-D0 production asymmetry in FOCUS and the bounds on CP violating effects from CLEO. The large value of δmight help explain why y ~ sin^2(theta_c).
description: 15 pages, harvmac
Genetic algorithms with DNN-based trainable crossover as an example of partial specialization of general search
Creators: name: Potapov, Alexey
name: Rodionov, Sergey
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Universal induction relies on some general search procedure that is doomed to be inefficient. One possibility to achieve both generality and efficiency is to specialize this procedure w.r.t. any given narrow task. However, complete specialization that implies direct mapping from the task parameters to solutions (discriminative models) without search is not always possible. In this paper, partial specialization of general search is considered in the form of genetic algorithms (GAs) with a specialized crossover operator. We perform a feasibility study of this idea implementing such an operator in the form of a deep feedforward neural network. GAs with trainable crossover operators are compared with the result of complete specialization, which is also represented as a deep neural network. Experimental results show that specialized GAs can be more efficient than both general GAs and discriminative models.
description: AGI 2017 procedding, The final publication is available at link.springer.com
Additional file 1: of Prevalence of HIV infection and uptake of HIV/AIDS services among fisherfolk in landing Islands of Lake Victoria, north western Tanzania
Creators: name: Kapesa, Anthony
name: Namanya Basinda
name: Nyanza, Elias
name: Mushi, Martha
name: Jahanpour, Ola
name: Sospatro Ngallaba
Publisher: name: figshare
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Questionnaire. (DOCX 22 kb)
Three-Pronged Strings and 1/4 BPS States in N=4 Super-Yang-Mills Theory
Creators: name: Bergman, O.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We provide an explicit construction of 1/4 BPS states in four-dimensional N=4 Super-Yang-Mills theory with a gauge group SU(3). These states correspond to three-pronged strings connecting three D3-branes. We also find curves of marginal stability in the moduli space of the theory, at which the above states can decay into two 1/2 BPS states.
description: LaTex file, 15 pages, 5 postscript figures; misprints corrected, references added, comment on spin>1 added at the end of section 4.1
Additional file 1: of The Mizan meta-memory and meta-concentration scale for students (MMSS): a test of its psychometric validity in a sample of university students
Creators: name: Md. Manzar
name: Abdulrhman Albougami
name: Salahuddin, Mohammed
name: Sony, Peter
name: Spence, David
name: Seithikurippu Pandi-Perumal
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
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: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Appendix I contains the Mizan meta-memory and meta-concentration scale for students (MMSS) and its scoring guideline. (DOCX 14â kb)
Attack, Defense and Contagion in Networks
Creators: name: S. Goyal
name: A. Vigier
Publisher: name: Faculty of Economics
Year: 2013
Subjects: Tullock contests
connectivity

description: Connections between individuals facilitate the exchange of goods, resources and information and create benefits. These connections may be exploited by adversaries to spread their attacks as well. What is the optimal way to design and defend networks in the face of attacks We develop a model with a Designer and an Adversary. The Designer moves first and chooses a network and an allocation of defense resources across nodes. The Adversary then allocates attack resources on nodes and determines how successful attacks should navigate the network. Our main result is that, in a wide variety of circumstances, a star network with all defense resources allocated to the central hub node is optimal for the Designer. The Adversary targets undefended peripheral nodes; upon capture of these nodes the resources mount a concerted attack on the center.
title:  Intermedialità e performatività. Mobilità epigenetica nella poesia di ricerca
Creators: name: Fontana  ,  Giovanni
Publisher: name: Roma Tre University
publisherIdentifier: https://ror.org/05vf0dg29
publisherIdentifierScheme: ROR
Year: 2023

description: Nel 1966, Dick Higgins introdusse il concetto di "intermedium" per delineare opere in cui l'integrazione linguistica è totale, distinguendolo dal "mixed-medium" che permette la discernibilità dei linguaggi. Nell'intermedium, i vari elementi convergono in un'unica entità che conserva l'autonomia dei segni. Questo concetto guida la poesia di ricerca internazionale, favorendo la performatività e rivalutando il concetto di "opera plurale" e "totalità" di Adriano Spatola. Le nuove tecnologie giocano un ruolo chiave in questa complessa dimensione, ma il corpo e la voce mantengono una centralità nel processo creativo. Il testo poetico diventa una partitura per riscritture spaziotemporali, sottolineando la natura epigenetica della poesia, plasmata dal gesto del poeta attraverso iterazioni multidirezionali nel tempo e nello spazio.

In 1966, Dick Higgins introduced the concept of the 'intermedium' to delineate works in which linguistic integration is total, distinguishing it from the 'mixed-medium' that allows the discernibility of languages. In the intermedium, the various elements converge into a single entity that preserves the autonomy of signs. This concept guides international research poetry, favouring performativity and reassessing Adriano Spatola's concept of 'plural work' and 'totality'. New technologies play a key role in this complex dimension, but the body and voice retain a centrality in the creative process. The poetic text becomes a score for spatiotemporal rewriting, emphasising the epigenetic nature of poetry, shaped by the poet's gesture through multidirectional iterations in time and space.
description: Rimediare, performare, intermediare. Il corpo sonoro della scrittura
Two EGARCH models and one fat tail
Creators: name: M. Caivano
name: A. Harvey
Publisher: name: Faculty of Economics
Year: 2013
Subjects: Hill's estimator
score
robustness
Student's t
tail index

description: We compare two EGARCH models which belong to a new class of models in which the dynamics are driven by the score of the conditional distribution of the observations. Models of this kind are called dynamic conditional score (DCS) models and their form facilitates the development of a comprehensive and relatively straightforward theory for the asymptotic distribution of the maximum likelihood estimator. The EGB2 distribution is light-tailed, but with higher kurtosis than the normal. Hence it is complementary to the fat-tailed t. The EGB2-EGARCH model gives a good fit to many exchange rate return series, prompting an investigation into the misleading conclusions liable to be drawn from tail index estimates.