cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ultracold Gas of Dipolar NaCs Ground State Molecules
Creators: name: Stevenson, Ian
name: Lam, Aden Z.
name: Bigagli, Niccolò
name: Warner, Claire
name: Yuan, Weijun
name: Zhang, Siwei
name: Will, Sebastian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report on the creation of bosonic NaCs molecules in their absolute rovibrational ground state via stimulated Raman adiabatic passage. We create ultracold gases with up to 22,000 dipolar NaCs molecules at a temperature of 300(50) nK and a peak density of $1.0(4) \times 10^{12}$ cm$^{-3}$. We demonstrate comprehensive quantum state control by preparing the molecules in a specific electronic, vibrational, rotational, and hyperfine state. Employing the tunability and strength of the permanent electric dipole moment of NaCs, we induce dipole moments of up to 2.6 D. Dipolar systems of NaCs molecules are uniquely suited to explore strongly interacting phases in dipolar quantum matter.
description: 6 pages, 5 figures
Alfa & Omega Prime Number Theory, on Finding Prime Numbers & Its Factors.
Creators: name: Olvin Dsouza
Publisher: name: figshare
Year: 2020
Subjects: subject: 10199 Pure Mathematics not elsewhere classified
subject: FOS: Mathematics

description: This research is all about the biggest question... is it possible that without using factorization method can we find two prime numbers factors of any given product (composite number)? Answer is yes.... We have found the formula method that proves how additive property of prime numbers has direct relation with its multiplicative property and how it can help to find any two multiplied prime factors of given composite number.
The Issue of Indigenousness in Ethiopia: A Jurisprudential Dearth
Creators: name: Tefera, Degu Addis
Publisher: name: Ethiopian Journal of Human Rights
Year: 2023

description: Despite the significant legal developments and support under international and regional instruments, the issue of indigenous people in Ethiopia has been ignored within the current national policy frameworks. While Ethiopia’s current federal political order seems to recognize group rights, there is little or no direct reference as far as indigenous people are concerned. The country is not a party to the ILO Convention 169 and was absent during the adoption of the UN Declaration on the Rights of Indigenous People. Dealing with indigenous people remains contentious in the political discourse and there is little academic exposition on the subject matter. Nor do judicial doctrines elucidate the issue taking into account Ethiopia’s reality and its commitments. The Ethiopian government on different occasions claims that granting distinct status as indigenous people would be inconsistent with the principle of ‘equal protection’ of nations, nationalities and peoples on which the Constitution is founded. In a similar vein, it also argues that all ethnic groups are indigenous since the defining elements are similar with the definition adopted for nations, nationalities and peoples under the FDRE (Federal Democratic Republic of Ethiopia) Constitution. This chapter establishes that these claims are largely due to a misreading of the Constitution. It further argues clear legal recognition is not always necessary for communities/ groups to be considered as indigenous and exercise the legal rights out of such a status. For this purpose, the article assessed relevant laws and some practical self-identification claims.
description: Ethiopian Journal of Human Rights, Vol. 5 (2020): Ethiopian Journal of Human Rights
Health tourism: an opportunity for sustainable development
Creators: name: Illario, Maddalena
name: De Luca, Vincenzo
name: Leonardini, Lisa
name: Kucharczyk, Maciej
name: Parent, Anne-Sophie
name: Dantas, Carina
name: Jegundo, Ana Luísa
name: Van Staalduinen, Willeke
name: Ganzarain, Javier
name: Comisso, Leopoldo
name: Bramezza, Carlo
name: Carriazo, Ana Maria
name: Maritati, Antonio
name: Tramontano, Giovanni
name: Capozzi, Pierfrancesco
name: Goossens, Eva
name: Cotrone, Carmela
name: Costantini, Arianna
name: Ciliberti, Michela
name: Femiano, Maria
name: D’Amore, Antonio
name: Forlenza, Maria
name: Ruggiero, Rosa
name: Bianchi, Attilio
name: Augustin, Lua
name: Marrazzo, Vincenzo
name: Dello Ioio, Tristano
name: Capaldo, Steven J.
name: Crudeli, Aurelio
name: De Cesare, Giovanni
name: Cuccaro, Fausta
name: Bracale, Giancarlo
name: Tramontano, Donatella
name: Postiglione, Amedeo
name: Matera, Camilla
name: Coscioni, Enrico
name: Bousquet, Jean
Publisher: name: Universita' degli Studi di Salerno
Year: 2019
Subjects: Active ageing
Health tourism
Innovation
Accessibility
Age-friendly environments

description: In February 2017, the “Programma Mattone Internazionale Salute” (ProMis), that is the Italian Program for Internationalization of Regional Health Systems of the Ministry of Health (MoH), presented the first version of its Position Paper on Health Tourism, which embeds a first shared approach to the recommendations expressed by the European Committee of Regions (CoR) on "AgeFriendly" tourism. The CoR stresses the importance of local and regional authorities in the coordination of multi-sectoral policies such as healthcare, social assistance, transport, urban planning and rural development in relation to the promotion of mobility, security, accessibility of services, including health care and social services. "Age-friendly" tourism is an example of an innovative tourist offer that strives to meet the health needs of the entire "traveling" population, with an integrated and cross-sector approach that involves various organizations operating in sectors such as healthcare, accessibility and transport. The aim of the workshop was to explore the interest of the stakeholders to participate in a systemic action in the field of "health" tourism, and to identify priority implementation areas that offer opportunities to take advantage of validated, innovative experiences that strengthen the accessibility to health and social services in regional, national and international contexts. This effort provides the opportunity to take advantage of aligning the European Structural and Investment Funds (ESIF) to the development of tourism, coherently with the needs and resources of local and regional health authorities.
The Main-Belt Comets: The Pan-STARRS1 Perspective
Creators: name: Hsieh, Henry H.
name: Denneau, Larry
name: Wainscoat, Richard J.
name: Schorghofer, Norbert
name: Bolin, Bryce
name: Fitzsimmons, Alan
name: Jedicke, Robert
name: Kleyna, Jan
name: Micheli, Marco
name: Veres, Peter
name: Kaiser, Nicholas
name: Chambers, Kenneth C.
name: Burgett, William S.
name: Flewelling, Heather
name: Hodapp, Klaus W.
name: Magnier, Eugene A.
name: Morgan, Jeffrey S.
name: Price, Paul A.
name: Tonry, John L.
name: Waters, Christopher
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We analyze 760475 observations of 333026 main-belt objects obtained by the Pan-STARRS1 (PS1) survey telescope between 2012 May 20 and 2013 November 9, a period during which PS1 discovered two main-belt comets, P/2012 T1 (PANSTARRS) and P/2013 R3 (Catalina-PANSTARRS). PS1 comet detection procedures currently consist of the comparison of the point spread functions (PSFs) of moving objects to those of reference stars, and the flagging of objects that show anomalously large radial PSF widths. Based on the number of missed discovery opportunities among comets discovered by other observers, we estimate an upper limit comet discovery efficiency rate of ~70% for PS1. Additional analyses that could improve comet discovery yields in future surveys include linear PSF analysis, modeling of trailed stellar PSFs for comparison to trailed moving object PSFs, searches for azimuthally localized activity, comparison of point-source-optimized photometry to extended-source-optimized photometry, searches for photometric excesses in objects with known absolute magnitudes, and crowd-sourcing. Analysis of PS1 survey statistics indicates an expected fraction of 59 MBCs per 10^6 outer main-belt asteroids, and a 95% confidence upper limit of 96 MBCs per 10^6 outer main-belt asteroids. We note that more sensitive future surveys could detect many more MBCs than estimated here. We find an excess of high eccentricities (0.1 < e < 0.3) among all known MBCs relative to the background asteroid population. Theoretical calculations show that, given these eccentricities, the sublimation rate for a typical MBC is orders of magnitude larger at perihelion than at aphelion, providing a plausible physical explanation for the observed behavior of MBCs peaking in observed activity strength near perihelion.
description: 38 pages, 14 figures; accepted for publication in Icarus
Public relations a media — konflikt interesów czy korzyści wynikające z synergii?
Creators: name: Tworzydło, Dariusz
Publisher: name: figshare
Year: 2022
Subjects: subject: 200104 Media Studies
subject: FOS: Media and communications

description: In the article the author analyses the problem of the relations between two seemingly diff erent, even rival worlds, i.e. the world of the media and the world of PR. Sometimes people see only obstacles and barriers that hinder cooperation between journalists and PR professionals. Th at is why the author exam?ines the problem in greater detail, pointing to — apart from the determinants of crises between these two professions — the principle of good relations. In addition, the author analyses ethical dilemmas, which for years have had a considerable impact on the PR industry, infl uencing the eff ectiveness and effi ciency of cooperation between journalists and PR
Atmospheric Circulation of Eccentric Hot Jupiter HAT-P-2b
Creators: name: Lewis, Nikole K.
name: Showman, Adam P.
name: Fortney, Jonathan J.
name: Knutson, Heather A.
name: Marley, Mark S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The hot-Jupiter HAT-P-2b has become a prime target for Spitzer Space Telescope observations aimed at understanding the atmospheric response of exoplanets on highly eccentric orbits. Here we present a suite of three-dimensional atmospheric circulation models for HAT-P-2b that investigate the effects of assumed atmospheric composition and rotation rate on global scale winds and thermal patterns. We compare and contrast atmospheric models for HAT-P-2b, which assume one and five times solar metallicity, both with and without TiO/VO as atmospheric constituents. Additionally we compare models that assume a rotation period of half, one, and two times the nominal pseudo-synchronous rotation period. We find that changes in assumed atmospheric metallicity and rotation rate do not significantly affect model predictions of the planetary flux as a function of orbital phase. However, models in which TiO/VO are present in the atmosphere develop a transient temperature inversion between the transit and secondary eclipse events that results in significant variations in the timing and magnitude of the peak of the planetary flux compared with models in which TiO/VO are omitted from the opacity tables. We find that no one single atmospheric model can reproduce the recently observed full orbit phase curves at 3.6, 4.5 and 8.0 microns, which is likely due to a chemical process not captured by our current atmospheric models for HAT-P-2b. Further modeling and observational efforts focused on understanding the chemistry of HAT-P-2b's atmosphere are needed and could provide key insights into the interplay between radiative, dynamical, and chemical processes in a wide range of exoplanet atmospheres.
description: 14 pages, 11 figures, Accepted to ApJ
Estimating Dust Temperature and Far-IR Luminosity of High-Redshift Galaxies using ALMA Single-Band Continuum Observations
Creators: name: Fudamoto, Y.
name: Inoue, A. K.
name: Sugahara, Y.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a method that derives the dust temperatures and infrared (IR) luminosities of high-redshift galaxies assuming radiation equilibrium in a simple dust and stellar distribution geometry. Using public data from the Atacama Large Millimeter/submillimeter Array (ALMA) archive, we studied dust temperatures assuming a clumpy interstellar medium (ISM) model for high-redshift galaxies, then tested the consistency of our results with those obtained using other methods. We find that a dust distribution model assuming a clumpiness of ${\rm log}\,ξ_{\rm clp}=-1.02\pm0.41$ may accurately represent the ISM of high-redshift star-forming galaxies. By assuming a value of $ξ_{\rm{clp}}$, our method enables the derivation of dust temperatures and IR luminosities of high-redshift galaxies from dust continuum fluxes and emission sizes obtained from single-band ALMA observations. to demonstrate the method proposed herein, we determined the dust temperature ($T_{\rm d}=95^{+13}_{-17}\,\rm{K}$) of a $z\sim8.3$ star-forming galaxy, MACS0416-Y1. Because the method only requires a single-band dust observation to derive a dust temperature, it is more easily accessible than multi-band observations or high-redshift emission line searches and can be applied to large samples of galaxies in future studies using high resolution interferometers such as ALMA.
description: Accepted for publication in MNRAS, 8 pages, 3 figures, For our public python scripts, see https://github.com/yfudamoto/FIS22sed.git
Modelling of turbulent impurity transport in fusion edge plasmas using measured and calculated ionization cross sections
Creators: name: Kendl, Alexander
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Turbulent transport of trace impurities impurities in the edge and scrape-off-layer of tokamak fusion plasmas is modelled by three dimensional electromagnetic gyrofluid computations including evolution of plasma profile gradients. The source function of impurity ions is dynamically computed from pre-determined measured and calculated electron impact ionization cross section data. The simulations describe the generation and further passive turbulent E-cross-B advection of the impurities by intermittent fluctuations and coherent filamentary structures (blobs) across the scrape-off-layer.
On the Capacity Regions of Two-Way Diamond Channels
Creators: name: Ashraphijuo, Mehdi
name: Aggarwal, Vaneet
name: Wang, Xiaodong
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we study the capacity regions of two-way diamond channels. We show that for a linear deterministic model the capacity of the diamond channel in each direction can be simultaneously achieved for all values of channel parameters, where the forward and backward channel parameters are not necessarily the same. We divide the achievability scheme into three cases, depending on the forward and backward channel parameters. For the first case, we use a reverse amplify-and-forward strategy in the relays. For the second case, we use four relay strategies based on the reverse amplify-and-forward with some modifications in terms of replacement and repetition of some stream levels. For the third case, we use two relay strategies based on performing two rounds of repetitions in a relay. The proposed schemes for deterministic channels are used to find the capacity regions within constant gaps for two special cases of the Gaussian two-way diamond channel. First, for the general Gaussian two-way relay channel with a simple coding scheme the smallest gap is achieved compared to the prior works. Then, a special symmetric Gaussian two-way diamond model is considered and the capacity region is achieved within four bits.
description: Submitted to IEEE Trans. Inf. Th., Oct 2014
Alfa & Omega Prime Number Theory, on Find Prime Numbers & Its Factors.
Creators: name: Olvin Dsouza
Publisher: name: figshare
Year: 2020
Subjects: subject: 10199 Pure Mathematics not elsewhere classified
subject: FOS: Mathematics

description: This research is all about the biggest question... is it possible that without using factorization method can we find two prime numbers factors of any given product (composite number)? Answer is yes.... We have found the formula method that proves how additive property of prime numbers has direct relation with its multiplicative property and how it can help to find any two multiplied prime factors of given composite number.
CATHOLIC CHURCH IN POLAND IN THE FACE OF PAEDOPHILIA. ANALYSIS OF IMAGE ACTION
Creators: name: Tworzydło, Dariusz
Publisher: name: figshare
Year: 2022
Subjects: subject: 200104 Media Studies
subject: FOS: Media and communications

description: Increasing social interest regarding sexual abuse of minors committed by clergymen forces Episcopal Conferences of relative countries to take a formal stance on the subject. Skilful planning of media communicates is a challenge for the Church. Critical analysis of conference involving clergymen giving an account on the scale of the problem is helpful, especially when the media reception of such a conference was very negative. This article tackles cases like that.
Deep Learning Models of the Discrete Component of the Galactic Interstellar Gamma-Ray Emission
Creators: name: Shmakov, Alexander
name: Tavakoli, Mohammadamin
name: Baldi, Pierre
name: Karwin, Christopher M.
name: Broughton, Alex
name: Murgia, Simona
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Machine Learning (cs.LG)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A significant point-like component from the small scale (or discrete) structure in the H2 interstellar gas might be present in the Fermi-LAT data, but modeling this emission relies on observations of rare gas tracers only available in limited regions of the sky. Identifying this contribution is important to discriminate gamma-ray point sources from interstellar gas, and to better characterize extended gamma-ray sources. We design and train convolutional neural networks to predict this emission where observations of these rare tracers do not exist and discuss the impact of this component on the analysis of the Fermi-LAT data. In particular, we evaluate prospects to exploit this methodology in the characterization of the Fermi-LAT Galactic center excess through accurate modeling of point-like structures in the data to help distinguish between a point-like or smooth nature for the excess. We show that deep learning may be effectively employed to model the gamma-ray emission traced by these rare H2 proxies within statistical significance in data-rich regions, supporting prospects to employ these methods in yet unobserved regions.
description: Submitted. Companion paper to "Improved modeling of the discrete component of the galactic interstellar gamma-ray emission and implications for the Fermi--LAT galactic center excess"
Nonlinear optics of planar metamaterial arrays and spectroscopy of individual "photonic atoms"
Creators: name: Feth, Nils-Agne
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2010
Subjects: metamaterials
nonlinear optics
metal nanoparticles
electron-energy-loss spectroscopy

description: In this work, we present experiments and corresponding numerical calculations on second-harmonic generation from metamaterial arrays. Measuring the absolute extinction-cross-section spectra of individual split-ring resonators and pairs of split-ring resonators reveals a deeper understanding of the electromagnetic coupling. Furthermore, we could map the near-fields of a split-ring resonator on the nanometer-scale by electron-energy-loss spectroscopy.
Some optimal embeddings of symplectic ellipsoids
Creators: name: Hind, Richard
Publisher: name: arXiv
Year: 2014
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D35, 57R17

description: We construct symplectic embeddings of ellipsoids of dimension $2n \ge 6$ into the product of a 4-ball or 4-dimensional cube with Euclidean space. A sequence of these embeddings can be shown to be optimal.
Binary evolution and angular momentum transport during common envelope post-dynamical spiral-in phase¶
Creators: name: Gagnier, Damien
name: Pejcha, Ondrej
Publisher: name: Zenodo
Year: 2022

description: Common envelope evolution is arguably the most crucial major process in binary star evolution, but also the least-well-constrained and more generally one of the most important unsolved challenge in stellar evolution. Despite being numerically challenging and subject to major uncertainties, 3D–hydrodynamic simulations have provided a comprehensive understanding of the dynamical in-spiral of the secondary star. However, because of the wide range of temporal and spatial scales that need to be resolved and the associated high numerical cost, such simulations are often halted soon after the end of the dynamical in-spiral phase. One thus has to revert to 1D models to simulate the entire common envelope evolution, and suffer their associated limitations.
 I will present results from the first 3D–hydrodynamic simulations focusing on the post-dynamical phase by means of an original setup mimicking the preceding rapid in-spiral, making use of the Athena++ code to solve the hydrodynamics equations in spherical coordinates. We show that the balance between accretion and gravitational torque suggests a contraction of the orbit on a time-scale of the order O(10^3) orbital periods, that is much shorter than the expected thermal time-scale. We discuss the short-term variability of mass and angular momentum accretion and its remarkable similarity with that in circumbinary disks. Finally, we discuss angular momentum transport within the shared envelope, and the relative importance of turbulence contribution.
Development and Human (In)Dignity: The Impact of Gibe III, Sugar Industrialization and Sedenterization on Minority Agro- Pastoral Groups in South Omo
Creators: name: Fana, Gebresenbet
Publisher: name: Ethiopian Journal of Human Rights
Year: 2023

description: Based on extensive field research in South Omo Zone since 2011, this article argues that the human dignity of agro-pastoralist groups was sacrificed to promote developmentalism. This zone is home to sixteen minority groups, thirteen being agro-pastoralists. Deployment of developmental state policy in the 2010s, namely sugar industrialization, made a structural break to the state experiences of most agro-pastoral groups, especially to the Bodi and Mursi in Salamago Woreda. The sugar industrialization efforts were enabled by the regulation of the Omo River’s flow with the construction of the Gibe III hydro-electric dam to the north. Moreover, the government planned to sedenterize and modernize the agro-pastoral communities, and thereby deliver social services to them. However, these developmental state projects were implemented by going against human security, human development and human rights of the agro-pastoral groups residing in the area. First, the Bodi were not consulted about the projects, but were ‘convinced’, by a combination of coercion and persuasion. Second, the project was preceded by and conjoined with security campaigns, which led to, among others, the imprisonment of many men from Bodi in Jinka, the Zonal capital. Third, the combination of environmental impacts of the developmental projects and the increasing insecurity seriously impacted food security and led to collective impoverishment of the Bodi. The combination of these three major impacts led to deterioration of the dignity of the Bodi, contrary to what development ideally is about
description: Ethiopian Journal of Human Rights, Vol. 5 (2020): Ethiopian Journal of Human Rights
Delandistrogene Moxeparvovec: First Approval
Creators: name: Hoy, Sheridan M.
Publisher: name: Adis Journals
Year: 2023
Subjects: subject: Medicine
subject: Gene and Molecular Therapy
subject: Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine

description: Declarations Funding The preparation of this review was not supported by any external funding. Authorship and Conflict of interest During the peer review process the manufacturer of the agent under review was offered an opportunity to comment on the article. Changes resulting from any comments received were made by the authors on the basis of scientific completeness and accuracy. Sheridan M. Hoy is a salaried employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to this article and are responsible for its content. Ethics approval, Consent to participate, Consent to publish, Availability of data and material, Code availability Not applicable. Additional information about this Adis Drug Review can be found here. Abstract Delandistrogene moxeparvovec (delandistrogene moxeparvovec-rokl; ELEVIDYS®) is an adeno-associated virus (AAV) vector-based gene therapy designed to deliver a gene encoding a micro-dystrophin protein [i.e. a shortened (138 kDa) version of the dystrophin protein expressed in normal muscle cells (427 kDa)] to all muscles involved in the pathology of Duchenne muscular dystrophy (DMD). Developed by Sarepta Therapeutics, it is the first gene therapy to be approved (in June 2023 under the Accelerated Approval pathway) for the treatment of DMD in the USA, where it is indicated for ambulatory paediatric patients aged 4 through 5 years with DMD and a confirmed mutation in the dystrophin (DMD) gene. The recommended dose of delandistrogene moxeparvovec is 1.33 × 1014 vector genomes per kg of body weight or 10 mL/kg body weight, administered as a single intravenous infusion. Delandistrogene moxeparvovec is undergoing clinical development in several countries/regions, including the EU and Japan. This article summarizes the milestones in the development of delandistrogene moxeparvovec leading to this first approval in the USA for the treatment of ambulatory paediatric patients aged 4 through 5 years with DMD and a confirmed mutation in the DMD gene. © Springer Nature Switzerland AG 2023
Hyperbolic Bloch equations: atom-cluster kinetics of an interacting Bose gas
Creators: name: Kira, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Experiments with ultracold Bose gases can already produce so strong atom--atom interactions that one can observe intriguing many-body dynamics between the Bose-Einstein condensate (BEC) and the normal component. The excitation picture is applied to uniquely express the many-body state uniquely in terms of correlated atom clusters within the normal component alone. Implicit notation formalism is developed to {\it explicitly} derive the quantum kinetics of {\it all} atom clusters. The clusters are shown to build up sequentially, from smaller to larger ones, which is utilized to nonperturbatively describe the interacting BEC with as few clusters as possible. This yields the hyperbolic Bloch equations (HBEs) that not only generalize the Hartree-Fock Bogoliubov approach but also are analogous to the semiconductor Bloch equations (SBEs). This connection is utilized to apply sophisticated many-body techniques of semiconductor quantum optics to BEC investigations. Here, the HBEs are implemented to determine how a strongly interacting Bose gas reacts to a fast switching from weak to strong interactions, often referred to as unitarity. The computations for $^{35}$Rb demonstrate that molecular states (dimers) depend on atom density, and that the many-body interactions create coherent transients on a 100$μ$s time scale converting BEC into normal state via quantum depletion.
description: 70 pages, 11 figures
Interplay of Beam Polarisation and Systematic Uncertainties in Electroweak Precision Measurements at Future $e^+ e^-$ Colliders
Creators: name: Beyer, Jakob
name: List, Jenny
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: CERN CLIC
ILC Coll
electron positron: scattering
electron positron: colliding beams
electron: beam
beam: polarization
polarization: effect
electroweak interaction: precision measurement
fermion: pair production
fermion: coupling
gauge boson: coupling

description: Future high-energy $\textrm{e}^+\textrm{e}^-$ colliders will provide some of the most precise tests of the Standard Model. Statistical uncertainties on electroweak precision observables and triple gauge couplings are expected to improve by orders of magnitude over current measurements. This provides a new challenge in accurately assessing and minimizing the impact of experimental systematic uncertainties. Beam polarization may hold a unique potential to isolate and determine the size of systematic effects. So far, studies have mainly focused on the statistical improvements from beam polarisation. This study aims to assess, for the first time, its impact on systematic uncertainties. A combined fit of precision observables, such as chiral fermion couplings and anomalous triple gauge couplings, together with experimental systematic effects is performed on generator-level differential distribution of 2-fermion and 4-fermion final-states. Different configurations of available beam polarisations and luminosities are tested with and without systematic effects, and will be discussed in the context of the existing projections on fermion and gauge boson couplings from detailed experimental simulations.
A penalised power-generalised Weibull distributional regression model
Creators: name: McQuaid, Laura
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 49
subject: Mathematical sciences

description: In medical applications, non-proportional hazards are often encountered, and, in these scenarios, standard survival modelling techniques are not appropriate. Such non-proportional hazards are observed, for instance, in cases where the risk of death changes during the treatment period. Distributional regression is an approach whereby covariates enter the hazard function via multiple distributional parameters (e.g., scale and shape) simultaneously and allows for varying hazard shapes to be detected. We develop the adapted power-generalised Weibull (APGW) distributional regression model, which, with three parameters (one scale, two shapes), encompasses various common survival models and hazard shapes. Variable selection is challenging in this setting (and distributional regression more generally) since covariates can enter the model in various ways. Thus, we propose the use of a computationally feasible adaptive lasso penalised estimation procedure for variable selection and explore its performance using numerical studies and real-world data application.
A Consistent Estimator of the Evolutionary Rate
Creators: name: Bartoszek, Krzysztof
name: Sagitov, Serik
Publisher: name: arXiv
Year: 2014
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Probability (math.PR)
subject: Quantitative Methods (q-bio.QM)
subject: Applications (stat.AP)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We consider a branching particle system where particles reproduce according to the pure birth Yule process with the birth rate L, conditioned on the observed number of particles to be equal n. Particles are assumed to move independently on the real line according to the Brownian motion with the local variance s2. In this paper we treat $n$ particles as a sample of related species. The spatial Brownian motion of a particle describes the development of a trait value of interest (e.g. log-body-size). We propose an unbiased estimator Rn2 of the evolutionary rate r2=s2/L. The estimator Rn2 is proportional to the sample variance Sn2 computed from n trait values. We find an approximate formula for the standard error of Rn2 based on a neat asymptotic relation for the variance of Sn2.
Deterministic generation of entangled photonic cluster states from quantum dot molecules
Creators: name: Vezvaee, Arian
name: Hilaire, Paul
name: Doty, Matthew F.
name: Economou, Sophia E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Successful generation of photonic cluster states is the key step in the realization of measurement-based quantum computation and quantum network protocols. Several proposals for the generation of such entangled states from different solid-state emitters have been put forward. Each of these protocols come with their own challenges in terms of both conception and implementation. In this work we propose deterministic generation of these photonic cluster states from a spin-photon interface based on a hole spin qubit hosted in a quantum dot molecule. Our protocol resolves many of the difficulties of existing proposals and paves the way for an experimentally feasible realization of highly entangled multi-qubit photonic states with a high production rate.
Echography of young stars reveals their evolution
Creators: name: Zwintz, K.
name: Fossati, L.
name: Ryabchikova, T.
name: Guenther, D.
name: Aerts, C.
name: Barnes, T. G.
name: Themessl, N.
name: Lorenz, D.
name: Cameron, C.
name: Kuschnig, R.
name: Pollack-Drs, S.
name: Moravveji, E.
name: Baglin, A.
name: Matthews, J. M.
name: Moffat, A. F. J.
name: Poretti, E.
name: Rainer, M.
name: Rucinski, S. M.
name: Sasselov, D.
name: Weiss, W. W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We demonstrate that a seismic analysis of stars in their earliest evolutionary phases is a powerful method to identify young stars and distinguish their evolutionary states. The early star that is born from the gravitational collapse of a molecular cloud reaches at some point sufficient temperature, mass and luminosity to be detected. Accretion stops and the pre-main sequence star that emerges is nearly fully convective and chemically homogeneous. It will continue to contract gravitationally until the density and temperature in the core are high enough to start nuclear burning of hydrogen. We show that there is a relationship between detected pulsation properties for a sample of young stars and their evolutionary status illustrating the potential of asteroseismology for the early evolutionary phases.
description: 23 pages, 9 figures, includes Supplementary Material. Science, published in Science Express on July 3, 2014
The hunt for massive single-degenerate binaries with a black hole using Gaia
Creators: name: Janssens, Soetkin
name: Shenar, Tomer
name: Sana, Hugues
name: Marchant, Pablo
name: Faigler, Simchon
name: Langer, Norbert
name: Mazeh, tsevi
name: Schürmann, Christoph
name: Shahaf, Sahar
Publisher: name: Zenodo
Year: 2022

description: Single-degenerate massive binaries containing a black hole (OB+BH) are an important phase in the evolution towards BH mergers. Several OB+BHs were recently reported to exist on the basis of spectroscopic investigations. However, most of these reported OB+BH systems were later challenged by follow-up studies. This demonstrates the extreme difficulty to identify BHs using spectroscopic data alone. The recently published third Gaia data release (DR3) has provided us with the first Gaia astrometric orbits of binary systems. In preparation for DR3, we developed a unique method that uses Gaia astrometric orbital solutions for the identification of OB+BH systems. Assuming a direct collapse and no natal kick, an estimated 200 OB+BHs could be identified using the nominal Gaia precision. Moreover, we showed that different BH-formation scenarios could lead to distinct period and eccentricity distributions. However, we retrieved no astrometric OB+BH binaries in DR3. This poster describes our methodology for the identification of OB+BH binaries using Gaia astrometric binary solutions. I will demonstrate why the conservative publishing constraints imposed by the Gaia collaboration for DR3 led to a null detection, and how this can be remedied in the future.
Ottobre Partigiano: esperimenti di Public History per raccontare la Resistenza a Parma
Creators: name: Arrighini, Maddalena
name: Istituto Storico Della Resistenza E Dell'età Contemporanea Di Parma
Publisher: name: M. Arrighini, Ottobre Partigiano: esperimenti di Public History per raccontare la Resistenza a Parma, «E-Review», 2019-2020, n. 7
Year: 2020
Subjects: Resistenza
Cittadinanza
Letture sceniche
Public history
Film
Resistance
Stage readings
Literature
Movies

description: L’articolo propone un resoconto della rassegna organizzata dall’Isrec di Parma nell’ottobre 2019 dedicata alla Resistenza. Sviluppata in quattro incontri, aperti alla cittadinanza, sono stati affrontati diversi temi su questa stagione storica attraverso modalità e linguaggi espositivi diversi: letture sceniche, public history, letteratura, film. Ogni serata è stata proposta con un suo accompagnamento musicale.
description: This article is a report of a conference organized by Isrec Parma on October 2019 in order to deepen the theme of the Resistance. The idea is to dedicate a series of four meetings, open to citizenship, to deepen knowledge about the historical period 1943-1945, through different methods and exhibition languages, like stage readings, public history, literature and movies. Each meeting was proposed with its own musical accompaniment.
In-processing User Constrained Dominant Sets for User-Oriented Fairness in Recommender Systems
Creators: name: Han, Zhongxuan
name: Chen, Chaochao
name: Zheng, Xiaolin
name: Liu, Weiming
name: Wang, Jun
name: Cheng, Wenjie
name: Li, Yuyuan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recommender systems are typically biased toward a small group of users, leading to severe unfairness in recommendation performance, i.e., User-Oriented Fairness (UOF) issue. The existing research on UOF is limited and fails to deal with the root cause of the UOF issue: the learning process between advantaged and disadvantaged users is unfair. To tackle this issue, we propose an In-processing User Constrained Dominant Sets (In-UCDS) framework, which is a general framework that can be applied to any backbone recommendation model to achieve user-oriented fairness. We split In-UCDS into two stages, i.e., the UCDS modeling stage and the in-processing training stage. In the UCDS modeling stage, for each disadvantaged user, we extract a constrained dominant set (a user cluster) containing some advantaged users that are similar to it. In the in-processing training stage, we move the representations of disadvantaged users closer to their corresponding cluster by calculating a fairness loss. By combining the fairness loss with the original backbone model loss, we address the UOF issue and maintain the overall recommendation performance simultaneously. Comprehensive experiments on three real-world datasets demonstrate that In-UCDS outperforms the state-of-the-art methods, leading to a fairer model with better overall recommendation performance.
title: Σύνδρομο επαγγελματικής εξουθένωσης και ικανοποίηση στο χώρο εργασίας
title: Job satisfaction and the burnout syndrome
titleType: AlternativeTitle
Creators: name: Σφυρόερας, Νικόλαος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Επαγγελματική εξουθένωση
Burnout
Job satisfaction
Εργασιακή ικανοποίηση

description: Στην παρούσα εργασία διερευνάται η εργασιακή ικανοποίηση και γίνεται ανάλυση του συνδρόμου επαγγελματικής εξουθένωσης (burnout). Χρησιμοποιώντας ως μελέτη περίπτωσης το χώρο εργασίας της Διεύθυνσης Αλλοδαπών και Μετανάστευσης Αθηνών, τίθενται ερωτήσεις σχετικά με το επίπεδο ικανοποίησης των εργαζομένων και γίνεται περιγραφή των προβλημάτων που αντιμετωπίζουν και των τρόπων με τους οποίους θα μπορούσε αυτό να αυξηθεί. Μέσα από την ανασκόπηση της εγχώριας και διεθνούς βιβλιογραφίας αναλύονται οι συνέπειες του συνδρόμου επαγγελματικής εξουθένωσης και η σχέση του με την εργασιακή ικανοποίηση. Στους σύγχρονους ολοένα αυξανόμενους ρυθμούς εργασίας, η κόπωση των εργαζομένων μπορεί να επέλθει με ταχείς ρυθμούς. Το σύνδρομο επαγγελματικής εξουθένωσης είναι ικανό να επηρεάσει σημαντικά την ψυχολογία των εργαζομένων και να οδηγήσει σε απώλεια κινήτρων για εργασία. Η ανάλυση αυτού του φαινομένου είναι σημαντική για την κατανόηση των προβλημάτων που μπορεί να μειώσουν την εργασιακή αποδοτικότητα και την ανεύρεση τρόπων αποφυγής τους.
Calculation of QCD NLO Splitting Functions in the light-cone gauge: a new regularization prescription
Creators: name: Gituliar, O.
name: Jadach, S.
name: Kusina, A.
name: Skrzypek, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report on the progress in calculating NLO DGLAP splitting functions for $x<1$ using the New Principal Value prescription, which is a modification of the standard Principal Value approach proposed by Curci, Furmanski and Petronzio in 1980. The new prescription reproduces the standard results on the inclusive (integrated) level, but simplifies individual contributions and restricts the cancellations between real and virtual diagrams which makes it useful for Monte Carlo simulations.
description: Presented by O.Gituliar at XX Cracow Epiphany Conference, Cracow (Poland), 8--10 Jan 2014
title: Παραγωγή στιγμιαίου ροφήματος από εκχυλίσματα βοτάνων εμπλουτισμένου με προβιοτικές καλλιέργειες
title: Production of instant beverage from herbal extracts enriched with probiotic cultures
titleType: AlternativeTitle
Creators: name: Πολυβακίδη, Μαρία-Ελένη
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Eπιβίωση
Μαλτοδεξτρίνη
Προβιοτικά

description: Τα τελευταία χρόνια, οι καταναλωτές δίδουν μεγαλύτερη σημασία στην ποιότητα, αλλά και την θρεπτική αξία των τροφίμων που καταναλώνουν. Εκτος από τα διατροφικά οφέλη επιζητούν από τα τρόφιμα που καταναλώνουν να βελτιώνουν την κατάσταση της υγείας τους. Την ανάγκη αυτή των καταναλωτών έρχονται να ικανοποιήσουν τα λειτουργικά τρόφιμα. Ιδιαίτερα ανερχόμενη κατηγορία λειτουργικών τροφίμων είναι τα μη γαλακτοκομικής βάσης τρόφιμα που είναι εμπλουτισμένα με προβιοτικές καλλιέργειες. Πλέον, η έρευνα έχει στραφεί στην δημιουργία μη γαλακτοκομικών προβιοτικών προϊόντων στα οποία οι προβιοτικές καλλιέργειες θα ενσωματώνονται στο τελικό προϊόν ήδη καλλιεργημένες χωρίς να προκαλούν την ζύμωση του προϊόντος και σε αδρανή μορφή έως ότου να βρεθούν στο γαστρεντερικό περιβάλλον του ανθρώπινου οργανισμού όπου και θα δρουν προς όφελος της υγείας τους .Στην παρούσα έρευνα, παρασκευάστηκε ένα στιγμιαίο ρόφημα από εκχυλίσματα βοτάνων εμπλουτισμένο με προβιοτικές καλλιέργειες και μελετήθηκε η επιβίωση των ενθυλακωμένων προβιοτικών μικροοργανισμών σε αυτό. Η λογαριθμική μείωση της επιβίωσης των προβιοτικών μικροοργαισμών ήταν της τάξης των 1,5 έως 3 λογαρίθμων. Τόσο ο τύπος της χρησιμοποιούμενης μαλτοδεξτρίνης(12,21 DE) όσο και η πειραματική σειρά δεν επιδρούν στην κυτταρική βιωσιμότητα με τις τιμές της επιβίωσης ανάμεσα στους διαφορετικούς τύπους δειγμάτων και τις διαφορετικές πειραματικές σειρές να μη παρουσιάζουν στατιστικά σημαντικές διαφορές έπειτα από στατιστική ανάλυση.
Solitary waves in the model of active media, taking into account relaxing effects
Creators: name: Likus, Wojciech
name: Vladimirov, Vsevolod A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study a system of differential equation simulating transport phenomena in active structured media. The model is a generalization of the McKean s modification of the celebrated FitzHugh--Nagumo system, describing the nerve impulse propagation in axon. It takes into account the effects of memory, connected with the presence of internal structure. We construct explicitly the localized traveling wave solutions and analyze their stability.
title: Προγράμματα φιλαναγνωσίας στις Δημοτικές Βιβλιοθήκες
title: Reading programs in Municipal Libraries
titleType: AlternativeTitle
Creators: name: Στεφάνσκα, Κωνσταντίνα Άννα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Φιλαναγνωσία
Ανάγνωση
Δημοτικές Βιβλιοθήκες
Βιβλιοθήκη
Βιβλίο
Προγράμματα φιλαναγνωσίας
Αναγνωστικές συνήθειες
Βιβλιοφιλία

description: H παρούσα πτυχιακή εργασία διεξάχθηκε για αναδείξει τη σπουδαιότητα της φιλαναγνωσίας, του βιβλίου και της βιβλιοθήκης. Ο κύριος στόχος της είναι η προώθηση της φιλαναγνωσίας σε μια εποχή όπου τα smartphones έχουν γίνει προέκταση του ανθρώπινου χεριού αλλά και η ανάδειξη του βιβλίου ως ευχάριστου και ποιοτικού για τον αναγνώστη μέσου ψυχαγωγίας. Αρχικά, θα παρουσιαστεί εν συντομία η ιστορία του βιβλίου όπως επίσης και θα γίνει λόγος για τις βιβλιοθήκες, τα είδη των βιβλιοθηκών και το πόσο αναγκαίες, ωφέλιμες και σημαντικές είναι για την κοινωνία. Στη συνέχεια, η εργασία αυτή μέσα από έρευνες που διεξήχθησαν θα αποκαλύψει τις θετικές επιδράσεις που έχει η φιλαναγνωσία στους νέους και τα παιδιά, στους ενήλικες και στους ηλικιωμένους. Τέλος, θα εξεταστούν τα προγράμματα φιλαναγνωσίας που γίνονται σε Δημοτικές Βιβλιοθήκες ανά τον κόσμο για να αναδειχθεί η σπουδαιότητα τους στη βελτίωση των σχέσεων μεταξύ ανθρώπου και βιβλίου όπως και του ανθρώπου και βιβλιοθηκών.
Asymptotic Scenarios for the Proton's Central Opacity: An Empirical Study
Creators: name: Fagundes, D. A.
name: Menon, M. J.
name: Silva, P. V. R. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a model-independent analysis of the experimental data on the ratio $X$ between the elastic and total cross-sections from $pp$ and $\bar{p}p$ scattering in the c.m. energy interval 5 GeV - 8 TeV. Using a novel empirical parametrization for that ratio as a function of the energy and based on theoretical and empirical arguments, we investigate three distinct asymptotic scenarios: either the black-disk (BD) limit or scenarios above and below that limit. Our analysis favors a scenario below the BD, with asymptotic ratio $X = 0.36 \pm 0.08$.
description: 5 pages, 1 figure added, extended text, matchs proceedings (Diffraction 2014)