cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
UOCS-IX. AstroSat/UVIT study of the open cluster NGC 2818: Blue Stragglers, Yellow Stragglers, Planetary Nebula, and their membership
Creators: name: Rani, Sharmila
name: Pandey, Gajendra
name: Subramaniam, Annapurni
name: Rao, N. Kameswara
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first far-UV (FUV) imaging results of the intermediate-age Galactic open cluster NGC 2818 that has a Planetary nebula (PN) within the field using images taken from the Ultra-violet Imaging Telescope (UVIT) aboard AstroSat. We identify cluster members by combining UVIT-detected sources with Gaia EDR3 data. We detect four bright and hot blue straggler stars (BSSs) and two yellow straggler stars (YSSs) based on their location in the optical and FUV-optical color-magnitude diagrams. Based on the parameters estimated using Spectral Energy Distribution (SED), we infer that BSSs are either collisional products or might have undetectable white dwarf (WD) companions. Our photometric analysis of YSSs confirms their binarity, consistent with the spectroscopic results. We find YSSs to be formed through a mass-transfer scenario and the hot components are likely to be A-type subdwarfs. A comparison of the radial velocity (RV), Gaia EDR3 proper motion of the PN with the cluster, and reddening towards the PN and the cluster does not rule out the membership of the PN. Comparing the central star's position with theoretical pAGB models suggest that it has already entered the WD cooling phase, and its mass is deduced to be ~0.66Msun. The corresponding progenitor mass turns out to be ~2.1Msun, comparable to the turn-off mass of the cluster, implying that the progenitor could have formed in the cluster. We suggest that the NGC 2818 might be one of the few known clusters to host a PN, providing a unique opportunity to test stellar evolution models.
description: 20 pages, 12 figures, 4 tables, Accepted for publication in ApJ
Parole e spazi del dramma antico sulla scena contemporanea: due progetti digitali del Laboratorio ‘Dionysos’
Creators: name: Troiani, Sara
name: Arcidiacono, Giada
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Ancient Theatre; Digital Humanities; Translation Studies; Contrastive Translation; Classical Reception Studies; Performance of Ancient Drama; Reuse of Archaeological Sites.

description: The paper illustrates the first results of two digital projects developed in collaboration with Laboratorio ‘Dionysos’ - A Digital Archive of Ancient Drama (University of Trento), whose research interests fall into ancient drama and its reception within the contemporary culture. The first project is intended to produce a case study of contrastive translation about the prologue and the parodos of Euripides’ Bacchae, analysing the translations by Felice Bellotti (1851), Ettore Romagnoli (1930), Edoardo Sanguineti (1965), and Ezio Savino (2008). Using digital tools (OCR, XML-TEI language and Euporia), it will be possible to create a user-interface, which permits to compare diachronically the chosen texts. The second project aims to offer an enquiry on the presence of ancient theatres and other archaeological sites within the region Campania, in order to create an online database with information on their use as venues for performances of ancient Greek and Roman dramas staged from the early XX Century to the present age.
description: FuturoClassico FCl, N. 7 (2021)
Dynamical tides in Jupiter and the role of interior structure
Creators: name: Lin, Yufeng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Context. The Juno spacecraft has obtained highly accurate tidal Love numbers, which provide important constraints on the tidal response and interior structure of Jupiter. Aims. In order to exploit these observations, it is necessary to develop an approach for accurately calculating the tidal response of Jupiter for a given interior model and to investigate the role of interior structure. Methods. We directly solve the linearized tidal equations of a compressible, self-gravitating, rotating and viscous fluid body using a pseudo-spectral method. The Coriolis force is fully taken into account but the centrifugal effect is neglected. We can simultaneously obtain the real and imaginary parts of the tidal Love numbers for a given planetary interior model. Results. We calculate the tidal responses for three simple interior models of Jupiter which may contain a compact rigid core or an extended dilute core. All of models we consider can explain the fractional correction $Δk_{22}\approx -4\%$ due to dynamical tides, but all have difficulties to reconcile the observed $Δk_{42}\approx -11\%$ for the high-degree tidal Love number. We show that the Coriolis force significantly modifies gravity modes in an extended dilute core at the tidal frequency relevant to the Galilean satellites. We demonstrate that a thin stable layer in the outer region, if exists, would also influence the tidal responses of Jupiter.
description: Accepted for publication in A&A
title: Seismic Data Formats, Archival and Exchange
Creators: name: Dost, Bernard
name: Zednik, Jan
name: Havskov, Jens
name: Willemann, Raymond J.
name: Bormann, Peter
Publisher: name: Deutsches GeoForschungsZentrum GFZ
Year: 2012
Subjects: Seismology

description: New Manual of Seismological Observatory Practice 2 (NMSOP2)
Nuclear Spin Dynamics in Double Quantum Dots: Multi-Stability, Dynamical Polarization, Criticality and Entanglement
Creators: name: Schuetz, Martin J. A.
name: Kessler, Eric M.
name: Vandersypen, Lieven M. K.
name: Cirac, J. Ignacio
name: Giedke, Geza
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically study the nuclear spin dynamics driven by electron transport and hyperfine interaction in an electrically-defined double quantum dot (DQD) in the Pauli-blockade regime. We derive a master-equation-based framework and show that the coupled electron-nuclear system displays an instability towards the buildup of large nuclear spin polarization gradients in the two quantum dots. In the presence of such inhomogeneous magnetic fields, a quantum interference effect in the collective hyperfine coupling results in sizable nuclear spin entanglement between the two quantum dots in the steady state of the evolution. We investigate this effect using analytical and numerical techniques, and demonstrate its robustness under various types of imperfections.
description: 35 pages, 19 figures. This article provides the full analysis of a scheme proposed in Phys. Rev. Lett. 111, 246802 (2013). v2: version as published
Longterm Stability of Planetary Systems formed from a Transitional Disk
Creators: name: Bowens, Rory
name: Shannon, Andrew
name: Dawson, Rebekah
name: Dong, Jiayin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Transitional disks are protoplanetary disks with large and deep central holes in the gas, possibly carved by young planets. Dong, R., & Dawson, R. 2016, ApJ, 825, 7 simulated systems with multiple giant planets that were capable of carving and maintaining such gaps during the disk stage. Here we continue their simulations by evolving the systems for 10 Gyr after disk dissipation and compare the resulting system architecture to observed giant planet properties, such as their orbital eccentricities and resonances. We find that the simulated systems contain a disproportionately large number of circular orbits compared to observed giant exoplanets. Large eccentricities are generated in simulated systems that go unstable, but too few of our systems go unstable, likely due to our demand that they remain stable during the gas disk stage to maintain cavities. We also explore whether transitional disk inspired initial conditions can account for the observed younger ages of 2:1 resonant systems orbiting mature host stars. Many simulated planet pairs lock into a 2:1 resonance during the gas disk stage, but those that are disrupted tend to be disrupted early, within the first 10 Myr. Our results suggest that systems of giant planets capable of carving and maintaining transitional disks are not the direct predecessors of observed giant planets, either because the transitional disk cavities have a different origin or another process is involved, such as convergent migration that pack planets close together at the end of the transitional disk stage.
description: Accepted to ApJ, 15 pages, 11 figures
Tra imitatio ed aemulatio: Bonaparte e la «géo-historiographie d’Alexandre»
Creators: name: Amendola, Davide
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Napoleon; Alexander the Great; imitatio Alexandri; Alexander historians; modern historiography of the ancient world; historical geography; Classical schoolarship; Orientalism.

description: Building on the categories that Peter Green introduced in his treatment of the supposed imitatio and aemulatio of Alexander by Caesar, this paper examines the relationship between Napoleon and the Macedonian king, who was noto­riously one of his main models. Its primary purpose is to shed light on the way in which Alexander is portrayed both in Napoleon’s writings (in particular, the notes he dictated at Longwood House) and in the works of the so-called ‘St Helena Evangelists’ rather than on the analogies that were drawn by his con­temporaries and beyond. Particular attention is thus devoted to the question as to the extent to which Napoleon actually participated in the scholarly debates over the figure of Alexander that developed in eighteenth-century France and whether his view of the Macedonian can be interpreted along the lines of Pierre Briant’s distinction between the «courant Bossuet-Mably-Rollin-Sainte Croix» and the «courant» which sprang from Montesquieu. In that connection, special emphasis is also placed on the sources (both ancient and modern) upon which Napoleon drew to develop his interpretation of Alexander, especially the books he possessed in the period between his youth at Brienne and the end of his life at Longwood House. This paper argues that Napoleon’s approach to the Macedonian was essentially threefold, insofar as it was driven by his interests in ancient strategy and geography, but was also influenced by the heritage of the histoire moralisante. This conclusion also leads to a better understanding of Napoleon’s obsession with competing with and outdoing his ancient heroes, which is one of the most distinctive features of his approach to Greek and Ro­man history.
description: FuturoClassico FCl, N. 8 (2022)
Napoleon and Ancient Rome: The Models of the Republic and the Empire, 1779-1815
Creators: name: Santangelo, Federico
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Napoleon Bonaparte; Napoleon I; Ancient Rome; Julius Caesar; Augustus; Latin epigraphy; Plutarch; Tacitus.

description: The aim of this paper is to offer an historical account of the references that Napoleon made to ancient Rome in various passages of his biographical and political life, to assess them against the background of his education and his intellectual life, and to understand how those references to antiquity allowed him to reflect more deeply on his political project. The basic problem is therefore Bonaparte’s historical culture and the role it played in shaping his political outlook and his strategy of self-representation. Some authors and texts, both ancient and modern, are central to the discussion; iconographic sources will only be handled cursorily. The starting point is necessarily his early youth, since the encounter with Greek and Latin authors during the years spent at the military school of Brienne (1779-1784), while the endpoint will be the surrender to the British in July 1815; at Saint Helena Napoleon’s reflection on ancient history and classical literature intensifies and becomes more precise, but in an altogether different biographical and historical context.
description: FuturoClassico FCl, N. 8 (2022)
Beltrami fields with a nonconstant proportionality factor are rare
Creators: name: Enciso, Alberto
name: Peralta-Salas, Daniel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We consider the existence of Beltrami fields with a nonconstant proportionality factor $f$ in an open subset $U$ of $\mathbf{R}^3$. By reformulating this problem as a constrained evolution equation on a surface, we find an explicit differential equation that $f$ must satisfy whenever there is a nontrivial Beltrami field with this factor. This ensures that there are no nontrivial solutions for an open and dense set of factors $f$ in the $C^k$ topology. In particular, there are no nontrivial Beltrami fields whenever $f$ has a regular level set diffeomorphic to the sphere. This provides an explanation of the helical flow paradox of Morgulis, Yudovich and Zaslavsky.
description: 13 pages
Coherent control phase lag across doubly-excited atomic strontium resonances in an $ω-2ω$ interference scheme
Creators: name: Wang, Yimeng
name: Greene, Chris H.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Accurate calculations of phase lag associated with coherent control where an excited system decays into more than one product channel have recently been reported for atomic barium in PhysRevA.105.013113 (2022). The present study extends the calculations to make predictions of that observable for another alkaline earth atom, strontium, with a discussion of its spectrum and phase lag for energies between the $Sr^{+}$ $4d_{3/2}$ and $4d_{5/2}$ thresholds. We will explore the physics influenced by the electron correlations of strontium and the long-range Coulomb potential. The behavior of the phase lag cannot be simply addressed by a time delay analysis, although the latter is often used to address the prominent channel of resonance decay of doubly excited states.
description: 9 pages, 5 figures
Korszerű járműipari megoldások a Fizikai Internet megvalósítására
Creators: name: Bohács, Gábor
name: Puskás, Eszter
Publisher: name: BI-KA LOGISZTIKA Kft.
Year: 2018

description: Logisztikai trendek és legjobb gyakorlatok (ISSN: 2416-0555), 2018. október, 4. évfolyam, 2. szám
Leggere Cesare a Sant’Elena. Il Précis des guerres de César
Creators: name: Eramo, Immacolata
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Napoleon; Caesar; Caesar’s Commentarii; Précis des guerres de César; Saint Helena.

description: During his exile on Saint Helena, in the light of wide-ranging reading and frequent conversations with his generals, Napoleon composed the Précis des guerres de César, which was published after his death. This work, as well as Napoleon’s annotations on the books of his library and the memoirs of his lieutenants, give evidence on the Empereur’s twofold attitude towards Caesar’s Commentarii: for Napoleon, Caesar was not merely a model or an inspira­tion, but a military competitor too. Moreover, Caesar’s campaigns prompted Napoleon to draw a comparison between ancient and modern warfare.
description: FuturoClassico FCl, N. 8 (2022)
New multiple AGN systems with sub-arcsec separation: confirmation of candidates selected via the novel GMP method
Creators: name: Ciurlo, A.
name: Mannucci, F.
name: Yeh, S.
name: Amiri, A.
name: Carniani, S.
name: Cicone, C.
name: Cresci, G.
name: Khatun, R.
name: Lusso, E.
name: Marasco, A.
name: Marconcini, C.
name: Marconi, A.
name: Nardini, E.
name: Pancino, E.
name: Rosati, P.
name: Severgnini, P.
name: Scialpi, M.
name: Tozzi, G.
name: Venturi, G.
name: Vignali, C.
name: Volonteri, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The existence of multiple active galactic nuclei (AGN) at small projected distances on the sky is due to either the presence of multiple, in-spiraling SMBHs, or to gravitational lensing of a single AGN. Both phenomena allow us to address important astrophysical and cosmological questions. However, few kpc-separation multiple AGN are currently known. Recently, the newly-developed Gaia Multi peak (GMP) method provided numerous new candidate members of these populations. We present spatially resolved, integral-field spectroscopy of a sample of four GMP-selected multiple AGNs candidates. In all of these systems, we detect two or more components with sub-arcsec separations. We find that two of the systems are dual AGNs, one is either an intrinsic triple or a lensed dual AGN, while the last system is a chance AGN/star alignment. Our observations double the number of confirmed multiple AGNs at projected separations below 7 kpc at z > 0.5, present the first detection of a possible triple AGN in a single galaxy at z > 0.5, and successfully test the GMP method as a novel technique to discover previously unknown multiple AGNs.
description: 6 pages, 2 figures
Napoléon et les stratèges de l’Antiquité
Creators: name: Colson, Bruno
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Alexander the Great; art of war; Julius Caesar; Clausewitz; Hannibal; Napoleon; Polybius; strategy; tactics.

description: Did Napoleon refer to ancient strategists in his military decisions and in his thoughts on war? At the Brienne military school, he did not learn Greek, but he did learn some Latin. In the commentaries on Polybius by the chevalier de Folard, he discovered the most famous manoeuvres of Antiquity, those of Epaminondas at Leuctra and Mantinea, the envelopment of the Romans by Hannibal at Cannes and Caesar’s turning movement against Pompey’s lieutenants at Ilerda. It was perhaps Hannibal whom he admired most, as evidenced by a conversation in 1800 reported by the poet N.-L. Lemercier. Napoleon spoke more about the strategists of Antiquity when he was exiled to the island of Saint Helena. He used them as references to define the qualities of a general and to identify the “invariable principles of war”.
description: FuturoClassico FCl, N. 8 (2022)
Az Ipar 4.0 néhány példája a logisztikában
Creators: name: Hollik, Csaba
name: Egri, Imre
Publisher: name: BI-KA LOGISZTIKA Kft.
Year: 2018

description: Logisztikai trendek és legjobb gyakorlatok (ISSN: 2416-0555), 2018. október, 4. évfolyam, 2. szám
Ei fu. Lui è ancora. Napoleone e il diritto romano
Creators: name: Marino, Salvatore
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Napoleon; Code civil; Roman Law.

description: The close relationship between Napoleon and Roman law is an important part of the myth surrounding the ‘legislator of the French’. It has its kernel of truth in the practical and functional, but ultimately not passive way in which he approaches ancient law and takes it seriously as a ‘living’ actual thing.
description: FuturoClassico FCl, N. 8 (2022)
Wireless Josephson Amplifier
Creators: name: Narla, A.
name: Sliwa, K. M.
name: Hatridge, M.
name: Shankar, S.
name: Frunzio, L.
name: Schoelkopf, R. J.
name: Devoret, M. H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Josephson junction parametric amplifiers are playing a crucial role in the readout chain in superconducting quantum information experiments. However, their integration with current 3D cavity implementations poses the problem of transitioning between waveguide, coax cables and planar circuits. Moreover, Josephson amplifiers require auxiliary microwave components, like directional couplers and/or hybrids, that are sources of spurious losses and impedance mismatches that limit measurement efficiency and amplifier tunability. We have developed a new wireless architecture for these parametric amplifiers that eliminates superfluous microwave components and interconnects. This greatly simplifies their assembly and integration into experiments. We present an experimental realization of such a device operating in the $9-11$ GHz band with about $100$ MHz of amplitude gain-bandwidth product, on par with devices mounted in conventional sample holders. The simpler impedance environment presented to the amplifier also results in increased amplifier tunability.
description: 6 pages, 4 figures
Sharing sensitive data using SANE
Creators: name: Van Der Meer, Lucas
Publisher: name: Zenodo
Year: 2023

description: Privacy, copyright, and competition barriers limit the sharing of sensitive data for scientific purposes. We propose the Secure Analysis Environment (SANE): a virtual container in which the researcher can analyse sensitive data, and yet leaves the data provider in complete control. By following the Five Safes principles, SANE will enable researchers to conduct research on data that up until now are hardly available to them. SANE comes in two variants. Tinker SANE allows the researcher to see, manipulate and play with the data. In Blind SANE, the researcher submits an algorithm without being able to see the data and the data provider approves the algorithm and output. SANE uses concepts from the CBS Remote Access Environment, ODISSEI Secure Supercomputer and SURF Data Exchange, to build a generic off-the-shelf solution to be used by any sensitive data provider and researcher. SANE can be used by researchers in any discipline, as illustrated by the involvement of consortia in both the social sciences (ODISSEI) as well as humanities (Clariah). Potential sensitive data providers include the Dutch Chamber of Commerce (KvK), ING,, National Library of the Netherlands (KB) and Netherlands Institute for Sound and Vision (NISV).
Grandi tragedie, piccoli lettori. Un sondaggio
Creators: name: Rodler, Lucia
Publisher: name: FuturoClassico FCl
Year: 2022
Subjects: Children literature; classic tragedy; rewriting and adaptation.

description: The subject of the essay is the rewriting of the Greek tragedy for small readers: why do Antigone, Medea, Oedipus, Tiresias and other characters live successfully again? Which narrations and characters succeed more in the publishing industry recently? Which are the contents and writing styles used? The essay wants to reply to these questions, starting from what Gianni Rodari claimed in his Grammatica della fantasia (1973): the Italian writer invited to read again the tradition with an estranged point of view, in order to get to the today-called prequel, sequel, spin-off. Are these products «wrong stories» compared to the tradition? Or are these rewritings really successful?
description: FuturoClassico FCl, N. 8 (2022)
Elements of proof for conjectures of Witte and Forrester about the combinatorial structure of Gaussian Beta Ensembles
Creators: name: Marchal, Olivier
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The purpose of the article is to provide partial proofs for two conjectures given by Witte and Forrester in "Moments of the Gaussian $β$ Ensembles and the large $N$ expansion of the densities" with the use of the topological recursion adapted for general $β$ Gaussian case. In particular, the paper uses a version at coinciding points that provides a simple proof for some of the coefficients involved in the conjecture. Additionally, we propose a generalized version of the conjectures for all correlation functions evaluated at coinciding points.
description: 18 pages, version accepted in JHEP, minor mistakes corrected
JWST Low-Resolution MIRI Spectral Observations of SN~2021aefx: High-density Burning in a Type Ia Supernova
Creators: name: DerKacy, J. M.
name: Ashall, C.
name: Hoeflich, P.
name: Baron, E.
name: Shappee, B. J.
name: Baade, D.
name: Andrews, J.
name: Bostroem, K. A.
name: Brown, P. J.
name: Burns, C. R.
name: Burrow, A.
name: Cikota, A.
name: de Jaeger, T.
name: Do, A.
name: Dong, Y.
name: Dominguez, I.
name: Galbany, L.
name: Hsiao, E. Y.
name: Karamehmetoglu, E.
name: Krisciunas, K.
name: Kumar, S.
name: Lu, J.
name: Evans, T. B. Mera
name: Maund, J. R.
name: Mazzali, P.
name: Medler, K.
name: Morrell, N.
name: Patat, F.
name: Phillips, M. M.
name: Shahbandeh, M.
name: Stangl, S.
name: Stevens, C. P.
name: Stritzinger, M. D.
name: Suntzeff, N. B.
name: Telesco, C. M.
name: Tucker, M. A.
name: Valenti, S.
name: Wang, L.
name: Yang, Y.
name: Jha, S. W.
name: Kwok, L. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a JWST/MIRI low-resolution mid-infrared (MIR) spectroscopic observation of the normal Type Ia supernova (SN Ia) SN 2021aefx at +323 days past rest-frame B-band maximum light. The spectrum ranges from 4-14 um, and shows many unique qualities including a flat-topped [Ar III] 8.991 um profile, a strongly tilted [Co III] 11.888 um feature, and multiple stable Ni lines. These features provide critical information about the physics of the explosion. The observations are compared to synthetic spectra from detailed NLTE multi-dimensional models. The results of the best-fitting model are used to identify the components of the spectral blends and provide a quantitative comparison to the explosion physics. Emission line profiles and the presence of electron capture (EC) elements are used to constrain the mass of the exploding white dwarf (WD) and the chemical asymmetries in the ejecta. We show that the observations of SN 2021aefx are consistent with an off-center delayed-detonation explosion of a near-Chandrasekhar mass (Mch) WD at a viewing angle of -30 degrees relative to the point of the deflagration-to-detonation transition. From the strength of the stable Ni lines we determine that there is little to no mixing in the central regions of the ejecta. Based on both the presence of stable Ni and the Ar velocity distributions, we obtain a strict lower limit of 1.2 Msun of the initial WD, implying that most sub-Mch explosions models are not viable models for SN 2021aefx. The analysis here shows the crucial importance of MIR spectra for distinguishing between explosion scenarios for SNe Ia.
description: 21 pages, 9 figures, 4 tables, accepted to ApJL; updated to accepted version
Closed form solution of Lindblad master equations without gain
Creators: name: Torres, Juan Mauricio
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a closed form solution to the eigenvalue problem of a class of master equations that describe open quantum system with loss and dephasing but without gain. The method relies on the existence of a conserved number of excitation in the Hamiltonian part and that none of the Lindblad operators describe an excitation of the system. In the absence of dephasing Lindblad operators, the eigensystem of the Liouville operator can be constructed from the eigenvalues and eigenvectors of the effective non-Hermitian Hamiltonian used in the quantum jump approach. Open versions of spin chains, the Tavis-Cummings model and coupled Harmonic oscillators without gain can be solved using this technique.
description: 9 pages
Motif statistics of artificially evolved and biological networks
Creators: name: Danacı, Burçin
name: Anıl, Mehmet Ali
name: Erzan, Ayşe
Publisher: name: arXiv
Year: 2014
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: Topological features of gene regulatory networks can be successfully reproduced by a model population evolving under selection for short dynamical attractors. The evolved population of networks exhibit motif statistics, summarized by significance profiles, which closely match those of {\it E. coli, S. cerevsiae} and {\it B. subtilis}, in such features as the excess of linear motifs and feed-forward loops, and deficiency of feedback loops. The slow relaxation to stasis is a hallmark of a rugged fitness landscape, with independently evolving populations exploring distinct valleys strongly differing in network properties.
description: 7 pages, 9 figures to be published in Physical Review E
Blue-Cloud D3.5. Pilot Demonstrators Principal Results, Achievements & Actionable Items for the Future Report
Creators: name: Obaton, Dominique
name: Maudire, Gilbert
Publisher: name: Zenodo
Year: 2023
Subjects: Aquaculture monitor
Demonstrators
Fish a matter of scale
Marine Environmental Indicators
Plankton Genomics
Zoo and Phytoplankton EOV products

description: Blue-Cloud has achieved significant results since the start of the project in October 2019. Blue-Cloud working environments have been used by more than 1,300 users in total spread across 20 countries. 15 services released by Blue-Cloud are now available in the EOSC marketplace and 12 of them have been developed in the framework of 5 Pilot scientific demonstrators and are at the core of this deliverable. Up to mid of September 2022, more than 25,700 working sessions have been executed, with an average of 1,286 working sessions per month and an average of 55 working analytics sessions executed every month by the users of the VLabs. 
This document describes in details the 5 pilot demonstrators and the 12 services developed during the Blue Cloud project as part of the Blue-Cloud thematic Virtual Labs. For each service, the main scientific and technical outputs are highlighted. All together these services showcase the great potential and opportunities offered by cloud and Virtual Research Environment (VRE) technologies when combined with open science. These services and the Blue Cloud framework, consisting of a Blue-Cloud Data Discovery & Access Service and a well-equipped Blue-Cloud Virtual Research Environment, are prototypes and forerunners of enhanced and future services using state-of-the art IT technology (cloud, VRE, data and services federation, big data). Increasingly, these are becoming strategic for the future of operational marine services and the digital twin of the ocean.
PSR~J1910$-$5959A: A rare gravitational laboratory for testing white dwarf models
Creators: name: Corongiu, A.
name: Krishnan, V. Venkatraman
name: Freire, P. C. C.
name: Kramer, M.
name: Possenti, A.
name: Geyer, M.
name: Ridolfi, A.
name: Abbate, F.
name: Bailes, M.
name: Barr, E. D.
name: Balakrishnan, V.
name: Buchner, S.
name: Champion, D. J.
name: Chen, W.
name: Hugo, B. V.
name: Karastergiou, A.
name: Lyne, A. G.
name: Manchester, R. N.
name: Padmanabh, P. V.
name: Parthasarathy, A.
name: Ransom, S. M.
name: Sarkissian, J. M.
name: Serylak, M.
name: van Straten, W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: PSRJ1910-5959A (J1910A) is a binary millisecond pulsar in a 0.837 day circular orbit around a helium white dwarf (HeWD) companion. This pulsar is located 6.3 arcmin away from the centre of the globular cluster NGC6752. Given the large offset, the association of the pulsar to NGC6752 has been debated. We have made use of two decades of archival Parkes 64-m "Murriyang" telescope data and recently carried out observations with the MeerKAT telescope. We obtained Pulse times of arrival using standard data reduction techniques and analysed using Bayesian pulsar timing techniques. We analysed the pulsar's total intensity and polarisation profile, to study the interstellar scattering along the line of sight, and the pulsar's geometry by applying the rotating vector model. We obtain precise measurements of several post-Keplerian parameters: the range $r=0.202(6)T_\odot$ and shape s=0.999823(4) of the Shapiro delay, from which we infer the orbital inclination to be $88.9^{+0.15}_{-0.14}°$ and the masses of both the pulsar and the companion to be $1.55(7)M_{\odot}$ and $0.202(6)M_{\odot}$ respectively; a secular change in the orbital period $\dot{P}_{\rm b}=-53^{+7.4}_{-6.0}\times 10^{-15}$\,s\,s$^{-1}$ that proves the association to NGGC6752 and a secular change in the projected semi-major axis of the pulsar $\dot{x}= -40.7^{+7.3}_{-8.2}\times10^{-16}$\,s\,s$^{-1}$ that is likely caused by the spin-orbit interaction from a misaligned HeWD spin, at odds with the likely isolated binary evolution of the system. We also discuss some theoretical models for the structure and evolution of WDs in NS-WD binaries by using J1910A's companion as a test bed. J1910A is a rare system for which several parameters of both the pulsar and the HeWD companion can be accurately measured. As such, it is a test bed to discriminate between alternative models for HeWD structure and cooling.
description: 18 pages, 12 figures. Abstract shortened and rephrased because of arXiv characters limits. Accepted for publication on A&A on January 9th 2023 Updated version after linguistic revision
EOSC-Life Sustainability paper  Rolling notes & supplementary material of publication "Be sustainable": EOSC‐Life recommendations for implementation of FAIR principles in life science data handling
Creators: name: David, Romain
Publisher: name: Zenodo
Year: 2023

description: This is the suplementary material page for the preprint https://zenodo.org/doi/10.5281/zenodo.8059830
and the publication "Be sustainable": EOSC‐Life recommendations for implementation of FAIR principles in life science data handling
 AVAILABLE SOON at : https://doi.org/10.15252/embj.2023115008
Termékazonosítás és nyomonkövetés lehetőségének fontossága az ellátási lánc folyamataiban
Creators: name: Csipkés, Margit
Publisher: name: BI-KA LOGISZTIKA Kft.
Year: 2018

description: Logisztikai trendek és legjobb gyakorlatok (ISSN: 2416-0555), 2018. október, 4. évfolyam, 2. szám
เกณฑ์ใหม่สำหรับการคัดเลือกตัวแบบการถดถอย : กรณีตัวอย่างขนาดเล็ก
Creators: name: วรางคณา เรียนสุทธิ์
Publisher: name: King Mongkut’s University of Technology Thonburi
Year: 2022
Subjects: Model Selection Criterion
Regression Model
Probability of Overfitting or Underfitting
Observed L2 Efficiency

description: KMUTT Research and Development Journal, 45, 3, 309-326
Photon polarisation in light-by-light scattering: finite size effects
Creators: name: Dinu, Victor
name: Heinzl, Tom
name: Ilderton, Anton
name: Marklund, Mattias
name: Torgrimsson, Greger
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We derive a simple expression for the photon helicity and polarisation-flip probabilities in arbitrary background fields, in the low energy regime. Taking the background to model a focused laser beam, we study the impact of pulse shape and collision geometry on the probabilities and on ellipticity signals of vacuum birefringence. We find that models which do not account for pulse duration can overestimate all signals in near head-on collisions by up to an order of magnitude. Taking pulse duration into account, the flip probability becomes relatively insensitive to both angular incidence and the fine details of the pulse structure.
description: 10 pages, 9 jpg and pdf figures. Version 2: added references and extended discussion of ellipticity and collision angle dependence. Matches version to appear in PRD
ผลของก้างปลานิลต่อคุณภาพผลิตภัณฑ์น้ำพริกสมุนไพร
Creators: name: กฤตภาส จินาภาค
Publisher: name: King Mongkut’s University of Technology Thonburi
Year: 2022
Subjects: Fish Bone
Qualities
Dried Chili Paste
Herb

description: KMUTT Research and Development Journal, 45, 3, 327-340
A Study of Stressors on Parent Child Relationships
Creators: name: Albarran, Natalie
Publisher: name: Zenodo
Year: 2022

description: The ability to identify stress in children is critical when attempting to define their ways of growth and development. The young adolescent brain is still only just on the cusp of the developmental state, their environments only serving to further influence how they handle their situations. A way to do this is by defining the stressors in question that are capable of disrupting their behaviors. By gathering the perspective of both parents and children equips a better understanding of the potential of a child having their stress levels be affected from a familial stand point. This can be categorized as a crossover event in which the behaviors exhibited by the parent have the potential to affect the behaviors of their child. This understanding of spillover and how it works is important in terms of parent-child relationships as knowing a parent's behavior can have such a strong impact on their child. Trying to manage their own stress can assist with both social development and how to best meet their child's behavior and emotional needs. Maintaining a healthy parent-child relationship and acknowledging this presence of a potential spillover happening between the two parties can assist with this being brought further into the light with its awareness. Understanding that stress in parent-child relationships assists with future relationships that the child will have, leading them to develop happy and content relationships. This affects their parent and child relationship, with having the capability to feel secure in their emotional and social development. This assists the family structure as a whole, having the ability to understand one another.
Dust as probe for horizontal field distribution in low pressure gas discharges
Creators: name: Hartmann, Peter
name: Kovács, Anikó Zs.
name: Reyes, Jorge C.
name: Matthews, Lorin S.
name: Hyde, Truell W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Using dust grains as probes in gas discharge plasma is a very promising, but at the same time very challenging method, as the individual external control of dust grains has to be solved. We propose and demonstrate the applicability of the RotoDust experiment, where the well controlled centrifugal force is balanced by the horizontal confinement field in plane electrode argon radio frequency gas discharges. We have reached a resolution of 0.1 V/cm for the electric field. This technique is used to verify numerical simulations and to map symmetry properties of the confinement in dusty plasma experiments using a glass box.
description: accepted by Plasma Sources Science and Technology
Electron reconstruction and identification efficiency measurements with the ATLAS detector using the 2011 LHC proton-proton collision data
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Many of the interesting physics processes to be measured at the LHC have a signature involving one or more isolated electrons. The electron reconstruction and identification efficiencies of the ATLAS detector at the LHC have been evaluated using proton-proton collision data collected in 2011 at sqrt(s) = 7 TeV and corresponding to an integrated luminosity of 4.7/fb. Tag-and-probe methods using events with leptonic decays of W and Z bosons and J/psi mesons are employed to benchmark these performance parameters. The combination of all measurements results in identification efficiencies determined with an accuracy at the few per mil level for electron transverse energy greater than 30 GeV.
description: 28 pages plus author list (42 pages total), 20 figures, 4 tables, submitted to EPJC, All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/PERF-2013-03/
Effective-Lagrangian study of $ψ'(J/ψ) \to VP$ and the insights into $ρπ$ puzzle
Creators: name: Yan, Lin-Wan
name: Chen, Yun-Hua
name: Duan, Chun-Gui
name: Guo, Zhi-Hui
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Within the effective Lagrangian approach, we carry out a unified study of the $J/ψ(ψ')\to VP$, $J/ψ\to Pγ$ and relevant radiative decays of light-flavor hadrons. Large amount of experimental data, including the various decay widths and electromagnetic form factors, are fitted to constrain the numerous hadron couplings. Relative strengths between the strong and electromagnetic interactions are revealed in the $J/ψ\to VP$ and $ψ' \to VP$ processes. The effect from the strong interaction is found to dominate in the $J/ψ\to ρπ$ decay, while the electromagnetic interaction turns out to be the dominant effect in $ψ' \to ρπ$ decay, which provides an explanation to the $ρπ$ puzzle. For the $J/ψ\to K^{*}\bar{K}+\bar{K}^{*}K$ and $ψ' \to K^{*}\bar{K}+\bar{K}^{*}K$, the former process is dominated by the strong interactions, and the effects from the electromagnetic parts are found to be comparable with those of strong interactions in the latter process. Different $SU(3)$ breaking effects from the electromagnetic parts appear in the charged and neutral channels for the $ψ' \to K^{*}\bar{K}+\bar{K}^{*}K$ processes explain the rather different ratios between $B(ψ'\to K^{*+}K^{-}+K^{*-}K^{+})/B(J/ψ\to K^{*+}K^{-}+K^{*-}K^{+})$ and $B(ψ'\to K^{*0}\bar{K}^{0}+\bar{K}^{*0}K^{0})/B(J/ψ\to K^{*0}\bar{K}^{0}+\bar{K}^{*0}K^{0})$.
description: 20 pages, 5 figures
Probing LHAASO Galactic PeVatrons through gamma-ray and neutrino correspondence
Creators: name: Sarmah, Prantik
name: Chakraborty, Sovan
name: Joshi, Jagdish C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently, Large High Altitude Air Shower Observatory (LHAASO) has detected several Galactic point sources of ultra high energy (UHE; $E_γ> 100$ TeV) gamma-rays. These gamma-rays are possibly created in leptonic or hadronic interactions of cosmic rays (CRs) of PeV energies. In the hadronic channel ($p-p$ interaction), the gamma-rays are accompanied by neutrinos. The detection of neutrinos is therefore crucial in understanding CR acceleration in such objects. To estimate the neutrino flux, we adopt the two LHAASO sources (J2226+6057, J1908+0621) found to be spatially associated with the Supernova remnants (SNR G106.3+2.7, SNR G40.5-0.5). For these two sources, the detected TeV-PeV gamma-ray spectra are found to be unusually hard (with spectral index $\sim$ 1.8). We develop a model of gamma-ray and neutrino emission based on the above two prototypes. The neutrino fluxes from these two sources are found to be below the IceCube sensitivity, but are detectable in upcoming IceCube-Gen2 and KM3NeT experiments. We further estimate the neutrino fluxes from similar other 10 LHAASO PeVatron sources and most of them are found to be detectable in IceCube-Gen2 and KM3NeT. Finally, we explore our model parameters, in particular the spectral power law index and estimate the future potential of the neutrino detectors to probe CR acceleration in such Galactic sources.
description: 8 pages, 4 figures
A LEAN menedzsment elterjedése és a LEAN számvitel megjelenése a vállalati szektorban
Creators: name: Sisa, Krisztina Andrea
name: Szijártó, Boglárka
Publisher: name: BI-KA LOGISZTIKA Kft.
Year: 2018

description: Logisztikai trendek és legjobb gyakorlatok (ISSN: 2416-0555), 2018. október, 4. évfolyam, 2. szám
Koopmans-compliant functionals and their performance against reference molecular data
Creators: name: Borghi, Giovanni
name: Ferretti, Andrea
name: Nguyen, Ngoc Linh
name: Dabo, Ismaila
name: Marzari, Nicola
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Koopmans-compliant functionals emerge naturally from extending the constraint of piecewise linearity of the total energy as a function of the number of electrons to each fractional orbital occupation. When applied to approximate density-functional theory, these corrections give rise to orbital-density-dependent functionals and potentials. We show that the simplest implementations of Koopmans' compliance provide accurate estimates for the quasiparticle excitations and leave the total energy functional almost or exactly intact, i.e., they describe correctly electron removals or additions, but do not necessarily alter the electronic charge density distribution within the system. Additional functionals can then be constructed that modify the potential energy surface, including e.g. Perdew-Zunger corrections. These functionals become exactly one-electron self-interaction free and, as all Koopmans-compliant functionals, are approximately many-electron self-interaction free. We discuss in detail these different formulations, and provide extensive benchmarks for the 55 molecules in the reference G2-1 set, using Koopmans-compliant functionals constructed from local-density or generalized-gradient approximations. In all cases we find excellent performance in the electronic properties, comparable or improved with respect to that of many-body perturbation theories, such as G$_0$W$_0$ and self-consistent GW, at a fraction of the cost and in a variational framework that also delivers energy derivatives. Structural properties and atomization energies preserve or slightly improve the accuracy of the underlying density-functional approximations (Note: Supplemental Material is included in the source).
การพยากรณ์น้ำหนักผู้ป่วยติดเตียงผ่านอุปกรณ์ไคเนคโดยใช้กระบวนการปรับปรุงภาพด้วยตัวกรองแบบมัธยฐานร่วมกับโครงข่ายประสาทเทียม
Creators: name: อภิศักดิ์ พรหมฝาย
Publisher: name: King Mongkut’s University of Technology Thonburi
Year: 2022
Subjects: Kinect
Neural Network
Image Processing

description: KMUTT Research and Development Journal, 45, 3, 341-352
Remarks on the spin-one Duffin-Kemmer-Petiau equation in the presence of nonminimal vector interactions in (3+1) dimensions
Creators: name: Castro, Luis B.
name: de Oliveira, Luiz P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We point out a misleading treatment in the recent literature regarding analytical solutions for nonminimal vector interaction for spin-one particles in the context of the Duffin-Kemmer-Petiau (DKP) formalism. In those papers, the authors use improperly the nonminimal vector interaction endangering in their main conclusions. We present a few properties of the nonminimal vector interactions and also present the correct equations to this problem. We show that the solution can be easily found by solving Schrödinger-like equations. As an application of this procedure, we consider spin-one particles in presence of a nonminimal vector linear potential.
description: 16 pages. arXiv admin note: substantial text overlap with arXiv:0905.2389
Study of the excess Fe XXV line emission in the central degrees of the Galactic centre using XMM-Newton data
Creators: name: Anastasopoulou, K.
name: Ponti, G.
name: Sormani, M. C.
name: Locatelli, N.
name: Haberl, F.
name: Morris, M. R.
name: Churazov, E. M.
name: Schödel, R.
name: Maitra, C.
name: Campana, S.
name: Di Teodoro, E. M.
name: Jin, C.
name: Khabibullin, I.
name: Mondal, S.
name: Sasaki, M.
name: Zhang, Y.
name: Zheng, X.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The diffuse Fe XXV (6.7 keV) line emission observed in the Galactic ridge is widely accepted to be produced by a superposition of a large number of unresolved X-ray point sources. In the very central degrees of our Galaxy, however, the existence of an extremely hot ($\sim$7 keV) diffuse plasma is still under debate. In this work we measure the Fe XXV line emission using all available XMM-Newton observations of the Galactic centre (GC) and inner disc ($-10^{\circ}$$<\ell<10^{\circ}$, $-2^{\circ}
description: 21 pages, 11 figures, 7 tables, accepted for publication in A&A