cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
International arbitration in the Greek world, 337-146 BC
Creators: name: Ager, Sheila Louise
Publisher: name: University of British Columbia
Year: 2010

description: The subject of this thesis is international arbitration in the Greek world in the Hellenistic period, between 337 and 146 BC. The settlement of a dispute between two states through the intervention of another, a settlement carried out either by conciliatory or judicial methods, was a vital and widespread phenomenon in ancient Greece. The bulk of this work consists of case studies of the individual instances of arbitration, rather than being a general analysis of the phenomenon of Hellenistic arbitration as a whole. The purpose was to produce a work for the Hellenistic period which would correspond to that of L. Piccirilli (Gli Arbitrati Interstatali Greci) for the Archaic and Classical periods. The latter work consisted of a series of case studies of individual instances of arbitration in Greece and its environs from the eighth through the fourth centuries. Evidence for roughly three times the number of cases survives from the Hellenistic period as compared with the Classical period. Clearly international arbitration played an even more important role in diplomatic relations in the years between Alexander the Great and the Roman takeover of Greece. In the Hellenistic world, as in the earlier era, arbitration was quite clearly a Greek institution, one which the Greek states used with far greater ease than Rome. Nevertheless, owing to the historical and political circumstances of the time, Roman intervention necessarily plays a large role in the study of arbitration in the Hellenistic Age. In order to arrive at the evidence for the various case studies which make up this work, research was carried out in both literary and epigraphic fields. The ancient historians, particularly Livy and Polybios, were examined for any evidence of specific instances of arbitration. The epigraphic research consisted of a search through the published corpora of inscriptions in order to uncover evidence of individual cases. Once the evidence was collected, the material was organized under individual case headings. The testimonia, literary and epigraphic, have been cited in full in each instance. Each case is also provided with a specific bibliography and an individual commentary. The end result is intended to be an exhaustive survey of all known cases of international arbitration from the Hellenistic Age. Although this work has concentrated primarily on the case studies, some analysis has also been offered in the final chapter. The conclusion provides a general interpretation of the phenomenon of arbitration in the Hellenistic period.
The Core Mass Function Across Galactic Environments. III. Massive Protoclusters
Creators: name: O'Neill, Theo J.
name: Cosentino, Giuliana
name: Tan, Jonathan C.
name: Cheng, Yu
name: Liu, Mengyao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The stellar initial mass function (IMF) is fundamental for many areas of astrophysics, but its origin remains poorly understood. It may be inherited from the core mass function (CMF) or arise as a result of more chaotic, competitive accretion. Dense, gravitationally bound cores are seen in molecular clouds and some observations have suggested that the CMF is similar in shape to the IMF, though translated to higher masses by a factor of $\sim3$. Here we measure the CMF in 28 dense clumps within 3.5 kpc that are likely to be central regions of massive protoclusters, observed via $1.3\:{\rm{mm}}$ dust continuum emission by the ALMAGAL project. We identify 222 cores using the dendrogram algorithm with masses ranging from 0.04 to $252\:M_{\odot}$. We apply completeness corrections for flux and number recovery, estimated from core insertion and recovery experiments. At higher masses, the final derived CMF is well described by a single power law of the form $dN/d\:{\textrm{log}}\:M\propto\:M^{-α}$ with $α\simeq0.94\pm0.08$. However, we find evidence of a break in this power-law behavior between $\sim5$ and $15\:M_{\odot}$, which is, to our knowledge, the first time such a break has been found in distant ($\gtrsim 1$ kpc) regions by ALMA. We compare this massive protocluster CMF with those derived using the same methods in the G286 protocluster and a sample of Infrared Dark Clouds. The massive protocluster CMF is significantly different, i.e., containing more massive cores, which is a potential indication of the role of environment on the CMF and IMF.
description: Accepted for publication in ApJ, 25 pages, 10 figures, 4 tables
Appearance vs Disappearance of broad absorption line troughs in quasars
Creators: name: Mishra, Sapna
name: Vivek, M.
name: Chand, Hum
name: Joshi, Ravi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new set of 84 Broad absorption line (BAL) quasars ( 1.7 $
description: 16 pages, 9 figures, Accepted for publication in MNRAS
Function and mechanism of sodium silicate in the cleaning process of ilmenite rough concentrate
Creators: name: Xiong, Kun
name: Wen, Shuming
name: Deng, Jiushuai
name: Cai, Jiaozhong
name: Lv, Mengyang
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: ilmenite, sodium silicate, titanaugite, cleaning, rough concentrate

description: Physicochemical Problems of Mineral Processing; ISSN 2084-4735
Mille anni di Sole scritti negli alberi
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2021

Grazie alle misurazioni dell’isotopo radioattivo del carbonio C-14 negli anelli di accrescimento degli alberi, un team internazionale di ricercatori guidato dall’Eth di Zurigo ha ricostruito circa un millennio di attività solare. Tutti i dettagli su Nature Geoscience
Gravitational SIMPs
Creators: name: Barman, Basabendu
name: Bernal, Nicolás
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the impact of thermalization and number-changing processes in the dark sector on the yield of gravitationally produced dark matter (DM). We take into account the DM production through the $s$-channel exchange of a massless graviton both from the scattering of inflatons during the reheating era, and from the Standard Model bath via the UV freeze-in mechanism. By considering the DM to be a scalar, a fermion, and a vector boson we show, in a model-independent way, that DM self-interaction gives rise to a larger viable parameter space by allowing lower reheating temperature to be compatible with Planck observed relic abundance. As an example, we also discuss our findings in the ontext of the $\mathbb{Z}_2$-symmetric scalar singlet DM model.
description: 27 pages, 5 figures, 1 table, version accepted in JCAP
The spatially-resolved gas and dust connection in neutral inflows and outflows in nearby AGN
Creators: name: Rupke, David S. N.
name: Thomas, Adam D.
name: Dopita, Michael A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Dusty, neutral outflows and inflows are a common feature of nearby star-forming galaxies. We characterize these flows in eight galaxies -- mostly AGN -- selected for their widespread NaI D signatures from the Siding Spring Southern Seyfert Spectroscopic Snapshot Survey (S7). This survey employs deep, wide field-of-view integral field spectroscopy at moderate spectral resolution (R=7000 at NaI D). We significantly expand the sample of sightlines in external galaxies in which the spatially-resolved relationship has been studied between cool, neutral gas properties -- N(NaI), Weq(NaI D) -- and dust -- E(B-V) from both stars and gas. Our sample shows strong, significant correlations of total Weq with E(B-V)_stars and g-i colour within individual galaxies; correlations with E(B-V)_gas are present but weaker. Regressions yield slope variations from galaxy to galaxy and intrinsic scatter ~1 Angstrom. The sample occupies regions in the space of N(NaI) and Weq^abs vs. E(B-V)_gas that are consistent with extrapolations from other studies to higher colour excess [E(B-V)_gas ~ 1]. For perhaps the first time in external galaxies, we detect inverse P Cygni profiles in the NaI D line, presumably due to inflowing gas. Via Doppler shifted NaI D absorption and emission lines, we find ubiquitous flows that differ from stellar rotation by >100 km/s or have |v,abs - v,em| > 100 km/s. Inflows and outflows extend toward the edge of the detected stellar disk/FOV, together subtend 10-40% of the projected disk, and have similar mean N(NaI) and Weq(NaI D). Outflows are consistent with minor-axis or jet-driven flows, while inflows tend toward the projected major axis. The inflows may result from non-axisymmetric potentials, tidal motions, or halo infall.
description: MNRAS, in press
Così brilla il Sole in luce gamma
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2021

Pubblicato il primo, dettagliato ed esteso catalogo di brillamenti solari osservati nella frequenza gamma dal Large Area Telescope del telescopio spaziale Fermi della Nasa. Il risultato, al quale hanno contribuito l’Infn, l’Inaf e l’Asi, potrebbe avere importanti implicazioni nell’ambito dello space weather
Additional file 5 of Correlation between vascular endothelial growth factor pathway and immune microenvironment in head and neck squamous cell carcinoma
Creators: name: Zhu, Chao
name: Gu, Liqun
name: Liu, Zelong
name: Li, Jiang
name: Yao, Mianfeng
name: Fang, Changyun
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 5. Correlation between the 75 immune-related signatures and the low VEGF score subtypes in HPV-positive patients. Positive correlations were displayed in blue and negative correlations in red color
Lo spettro degli assioni in sette stelle di neutroni
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2021

Un nuovo studio recentemente pubblicato su Physical Review Letters suggerisce che all’origine dell’inaspettata emissione X ad alta energia intorno alle Magnifiche 7 – sette stelle di neutroni piuttosto vicine alla Terra e caratterizzate da forti campi magnetici – potrebbero esserci gli assioni
Icarus, la galassia che osò troppo
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2021

Oltre dieci miliardi di anni fa, una galassia con circa un miliardo di stelle si fuse con la nostra. Oggi Paola Re Fiorentin, Alessandro Spagna e Mario G. Lattanzi, ricercatori dell’Inaf, in collaborazione con Michele Cignoni dell'Università di Pisa, hanno individuato nella Via Lattea, la nostra galassia, un gruppo di stelle appartenenti a quella galassia primordiale, dandole il nome Icarus, in analogia con l’omonimo personaggio del mito greco che osò avvicinarsi troppo al Sole. Lo studio su ApJ Letters
Ferromagnetic behaviour in the strongly interacting two-component Bose gas
Creators: name: Guan, X. -W.
name: Batchelor, M. T.
name: Takahashi, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the low temperature behaviour of the integrable 1D two-component spinor Bose gas using the thermodynamic Bethe ansatz. We find that for strong coupling the characteristics of the thermodynamics at low temperatures are quantitatively affected by the spin ferromagnetic states, which are described by an effective ferromagnetic Heisenberg chain. The free energy, specific heat, susceptibility and local pair correlation function are calculated for various physical regimes in terms of temperature and interaction strength. These thermodynamic properties reveal spin effects which are significantly different than those of the spinless Bose gas. The zero-field susceptibility for finite strong repulsion exceeds that of a free spin paramagnet. The critical exponents of the specific heat $c_v \sim T^{1/2}$ and the susceptibility $χ\sim T^{-2}$ are indicative of the ferromagnetic signature of the two-component spinor Bose gas. Our analytic results are consistent with general arguments by Eisenberg and Lieb for polarized spinor bosons.
description: 15 pages, 6 figures, revised version, references added, minor corrections
La scienza strumento per il Mezzogiorno
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2021

Da Dulbecco a Caccioppoli, da Majorana a Maria Bakunin. La genialità di grandi scienziati nati al Sud tra Settecento e Novecento, emblematica di un potenziale scientifico spesso dimenticato e che potrebbe essere la chiave per riscattare il Mezzogiorno dalle sue rinnovate difficoltà. Un saggio di storia della scienza sui generis, scritto da studiosi e comunicatori a loro volta meridionali, a cura di Pietro Greco
Einstein Telescope, iniziano le misure geofisiche
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2021

In Sardegna procedono le misurazioni scientifiche per la caratterizzazione del sito delle miniere di Sos Enattos, a Lula, per la realizzazione dell’osservatorio di onde gravitazionali di terza generazione Einstein Telescope. Enzo Brocato (Inaf): «Einstein Telescope sarà una eccezionale risorsa sperimentale per esplorare l’universo, grazie alla sua straordinaria sensibilità nel misurare onde gravitazionali. Queste misure ci consentiranno nuove sensazionali scoperte nell’ambito dell’astrofisica, della cosmologia e della fisica fondamentale».
Additional file 4 of Correlation between vascular endothelial growth factor pathway and immune microenvironment in head and neck squamous cell carcinoma
Creators: name: Zhu, Chao
name: Gu, Liqun
name: Liu, Zelong
name: Li, Jiang
name: Yao, Mianfeng
name: Fang, Changyun
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 4. Correlation between the 75 immune-related signatures and the high VEGF score subtype in HPV-positive patients. Positive correlations were displayed in blue and negative correlations in red color.
title: Comité permanente sobre el derecho de marcas, dibujos y modelos industriales e indicaciones geográficas :
title: Informe adoptado por el Comité.
titleType: Subtitle
Creators: name: (:Unas)
Publisher: name: Unknown
Year: 0

description: El Comité Permanente sobre el Derecho de Marcas, Diseños Industriales e Indicaciones Geográficas (denominado en adelante “el Comité Permanente” o “el SCT”) celebró su decimoctava sesión en Ginebra del 12 al 16 de noviembre de 2007.
Reducing entrainment of sericite in fine flaky graphite flotation using polyaluminum chloride
Creators: name: Qui, Yangshuai
name: Zhang, Lingyan
name: Sun, Kangkang
name: Li, Ye
name: Qian, Yupeng
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: fine flaky graphite; sericite; polyaluminum chloride (PACl); dispersion; aggregation

description: Physicochemical Problems of Mineral Processing; ISSN 2084-4735
Social Media in der Öffentlichkeitsarbeit großer Bibliotheken im internationalen Vergleich: Strategien – Umsetzung – Best Practice
Creators: name: Winterhager, Helena
Publisher: name: Humboldt-Universität zu Berlin
Year: 2019
Subjects: subject: 020 Bibliotheks- und Informationswissenschaften

description: Der Einsatz von Social Media gehört in der Öffentlichkeitsarbeit größerer Bibliotheken heute zum Alltag. Die breite Mehrheit der deutschen Universitäts-, Staats- und Landesbibliotheken ist mittlerweile auf den gängigen Plattformen wie Facebook, Twitter oder Instagram aktiv; nur wenige Einrichtungen verzichten darauf. Die vorliegende Arbeit ist als exemplarisch-vergleichende Studie angelegt: 50 ausgewählte bundesdeutsche und internationale Bibliotheken werden daraufhin untersucht, wie bei ihnen Social-Media-Arbeit im Blick auf die gewählten Kanäle, Publikationsfrequenz und vermittelte Inhalte, Kommunikationsstile, Zielgruppenorientierung und mediale Strategien gestaltet wird und wieweit damit das Ziel der Gewinnung möglichst vieler Rezipienten und einer möglichst lebhaften digitalen Interaktion mit den Nutzern erreicht wird. Die personelle Ausstattung der Social-Media-Teams, die Abläufe der praktischen Redaktionsarbeit und die interne Einbindung in die Strukturen der jeweiligen Bibliothek stehen darüber hinaus im Fokus der Analyse. Aus den gewonnenen Ergebnissen werden Schlussfolgerungen gezogen zu der Frage, was heute als „Best Practice“ für den Social-Media-Einsatz größerer, vor allem wissenschaftlicher Bibliotheken gelten kann
Fotosintesi aliena in un laboratorio padovano
Creators: Caterina Boccato
Publisher: name: Media Inaf
Year: 2021

I cianobatteri possono vivere e riprodursi anche sulle super-Terre. Lo dicono i risultati recentemente pubblicati su “Life” ottenuti da esperimenti di laboratorio condotti per la prima volta a Padova. Grazie a un innovativo setup sperimentale e alla stretta collaborazione tra astrofisici e biologi, è stato possibile simulare condizioni molto vicine a quelle presenti in determinati ambienti extraterrestri e studiare la risposta dei microrganismi più comuni e antichi del nostro pianeta
Kurzer Bericht über die Tätigkeit des Instituts zur Erforschung der europäischen Arbeiterbewegung 1996/97
Creators: name: Friedemann, Peter
Publisher: name: Moving the Social
Year: 2014

description: This is the contribution "Kurzer Bericht über die Tätigkeit des Instituts zur Erforschung der europäischen Arbeiterbewegung 1996/97" of MTS 20 (1998).
description: Moving the Social, Vol 20 (1998): Forschungen und Forschungsberichte
Are we plan-S ready? Level of Compliance at the University of Vienna
Creators: name: Pinhasi, Rita
name: Kromp, Brigitte
name: Blechl, Guido
Publisher: name: Zenodo
Year: 2019

description: Plan S has been a central topic of conversation with faculty and publishers ever since its announcement last September sent shock waves around the world. The initiative, launched by cOAlition S, an international consortium of research funders, requires that from 2020, scientific publications that result from research funded by one of its members must be published in compliant Open Access (OA) journals or platforms. Given the fact that Austria has been at the forefront of the OA movement in Europe, one might assume that its institutions and researchers should be well placed to comply with the strict requirements set out by Plan S. But how ready are we really? This paper will take stock of the current state of OA publishing opportunities in Austria and more specifically at the University of Vienna, which is by far the largest higher education institution in the country, with researchers active across all research fields. Thanks to the decade-long close collaboration of the key players, such as the Austrian Science Fund (FWF), one of the original members of cOAlitions S, and the Austrian Academic Library Consortium (KEMÖ), which brings together the country’s universities and research institutions, the landscape in Austria is a lot less fragmented than in other countries. By virtue of our large portfolio of transformative OA publishing agreements, which range from contracts with Wiley, Springer Nature to niche publishers such as the International Water Association our researchers have a number of options available to them. The University of Vienna participates in several initiatives supporting fully OA publishers (OLH, SciPost, etc.) and also has a well-established institutional repository and an OA publishing fund. With the January 2020 deadline less than a year away, there are still some uncertainties around the initiative, among others, potential penalties and some compliance questions need clarifying. At the time of submission, the University of Vienna is in the process of consulting its faculty on Plan S and the feedback to date is far from unanimously supportive. We will explore to what extent our agreements cover our researchers’ publishing needs and what further steps we can take to support them, bearing in mind that some of our agreements may no longer be compliant after 2024. There are still some obvious gaps to cover and, potentially, financial and structural hurdles to overcome. We will also present lessons learned and how these continue to shape our approach. An audio recording of this presentation is available here: https://open.spotify.com/episode/5ibnCjXHrW5HYOm2m3axyj
Designing arbitrary single-axis rotations robust against perpendicular time-dependent noise
Creators: name: Li, Bikun
name: Calderon-Vargas, F. A.
name: Zeng, Junkai
name: Barnes, Edwin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Low-frequency time-dependent noise is one of the main obstacles on the road towards a fully scalable quantum computer. The majority of solid-state qubit platforms, from superconducting circuits to spins in semiconductors, are greatly affected by $1/f$ noise. Among the different control techniques used to counteract noise effects on the system, dynamical decoupling sequences are one of the most effective. However, most dynamical decoupling sequences require unbounded and instantaneous pulses, which are unphysical and can only implement identity operations. Among methods that do restrict to bounded control fields, there remains a need for protocols that implement arbitrary gates with lab-ready control fields. In this work, we introduce a protocol to design bounded and continuous control fields that implement arbitrary single-axis rotations while shielding the system from low-frequency time-dependent noise perpendicular to the control axis. We show the versatility of our method by presenting a set of non-negative-only control pulses that are immediately applicable to quantum systems with constrained control, such as singlet-triplet spin qubits. Finally, we demonstrate the robustness of our control pulses against classical $1/f$ noise and noise modeled with a random quantum bath, showing that our pulses can even outperform ideal dynamical decoupling sequences.
description: 11 pages, 4 figures
From Margin to Mainstream: American Peace Movements, 1950s - 1970s
Creators: name: Atkin, Natalie
Publisher: name: Moving the Social
Year: 2015

description: This article explores recent histories of the post-World War II American peace movement. Divided into three sections, it considers the movement immediately following World War Two to the early 1960s, the Vietnam-era movement, and the movement from the end of Vietnam to 1980. The first period includes literature on various peace groups such as the War Resisters League and campaigns against nuclear testing. The scholarship on the Vietnam period is the largest. Topics include women in the antiwar movement, protest in different parts of the United States, the role of the media, and draft resistance among a host of other areas. The post-Vietnam era is the shortest; it focuses on the peace movement's redirection to nuclear disarmament. This article maintains that the American peace movement underwent a transformation, moving from the political margins to the social and political mainstream, increasing its visibility and influence.
description: Moving the Social, Vol 32 (2004): Peace Movements in Western Europe, Japan and the USA since 1945
Manuale di comunicazione della big science
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2021

Scienziati, giornalisti scientifici, comunicatori e responsabili di uffici stampa di vari istituti di ricerca internazionali e università hanno raccolto in un volume – “Best Media Practices for Multi-institutional Science Collaborations”, disponibile gratuitamente in rete – le buone pratiche da seguire per comunicare nel migliore dei modi i risultati ottenuti da grandi collaborazioni scientifiche
Les Mouvements de Paix en France depuis 1945: Un Objet de Recherche en Construction
Creators: name: Rousseau, Sabine
Publisher: name: Moving the Social
Year: 2015

description: Historical studies about the peace movements in France since 1945 are still scarce. Three distinctive approaches do exist. One approach that is rather concerned with identity-politics than with scientific research is basically including studies about a minority of militant advocates of non-violent peace action: biographies that are conceived as role models (Gandhi, Martin Luther King), and essays contributing to a substantially militant output. Monographs about the way the great mass organisations worked, which emerged during the Cold War era (Mouvement de la paix, Pax Christi), account for the second approach. The privileged source material of this approach are the reports of the executive groups of these movements, which are related to an external body of decision making: The Communist Party (PCF) in the first case, the Catholic Church in the second one. Thirdly, there are studies about those concerted actions directed against wars of decolonialisation and wars on the periphery of the Cold War (Indochina War, Algerian War, Vietnam War). This strand of research is aiming to identify and characterise different forms and types of dedication and activity which were converging in the social movements of the 1950s and 1960s.
description: Moving the Social, Vol 32 (2004): Peace Movements in Western Europe, Japan and the USA since 1945
Oort cloud Ecology II: The chronology of the formation of the Oort cloud
Creators: name: Zwart, Simon Portegies
name: Torres, Santiago
name: Cai, Maxwell X.
name: Brown, Anthony
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present a chronology of the formation and early evolution of the Oort cloud by simulations. These simulations start with the Solar System being born with planets and asteroids in a stellar cluster orbiting the Galactic center. Upon ejection from its birth environment, we continue to follow the evolution of the Solar System while it navigates the Galaxy as an isolated planetary system. We conclude that the range in semi-major axis between 100au and several 10$^3$\,au still bears the signatures of the Sun being born in a 1000MSun/pc$^3$ star cluster, and that most of the outer Oort cloud formed after the Solar System was ejected. The ejection of the Solar System, we argue, happened between 20Myr and 50Myr after its birth. Trailing and leading trails of asteroids and comets along the Sun's orbit in the Galactic potential are the by-product of the formation of the Oort cloud. These arms are composed of material that became unbound from the Solar System when the Oort cloud formed. Today, the bulk of the material in the Oort cloud ($\sim 70$\%) originates from the region in the circumstellar disk that was located between $\sim 15$\,au and $\sim 35$\,au, near the current location of the ice giants and the Centaur family of asteroids. According to our simulations, this population is eradicated if the ice-giant planets are born in orbital resonance. Planet migration or chaotic orbital reorganization occurring while the Solar System is still a cluster member is, according to our model, inconsistent with the presence of the Oort cloud. About half the inner Oort cloud, between 100 and $10^4$\,au, and a quarter of the material in the outer Oort cloud, $\apgt 10^4$\,au, could be non-native to the Solar System but was captured from free-floating debris in the cluster or from the circumstellar disk of other stars in the birth cluster.
description: Corrected proofs for publication in A&A
Compatibility of Exotic States with Neutron Star Observation
Creators: name: Hyun, Chang Ho
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We consider the effect of hard core repulsion in the baryon-baryon interaction at short distance to the properties of a neutron star. We obtain that, even with hyperons in the interior of a neutron star, the neutron star mass can be as large as $\sim 2 M_\odot$.
description: 4 pages, 1 figure. A contribution to Yukawa International Seminar (YKIS) 2006, "New Frontiers in QCD", Kyoto, Japan, Nov. 20 - Dec. 8, 2006
HepLib: A C++ Library for High Energy Physics
Creators: name: Feng, Feng
name: Xie, Yi-Fan
name: Zhou, Qiu-Chen
name: Tang, Shan-Rong
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: HepLib is a C++ Library for computations in High Energy Physics, it works on top of GiNaC, a well-established C++ library used to perform symbolic computations. HepLib combines serval well-known packages to get high efficiency, including Qgraf to generate Feynman aptitudes, FORM to perform Dirac/Color matrix related computations, and FIRE or KIRA for integration-by-parts (IBP) reduction. Another core feature of HepLib lies in the numerical evaluation of master integrals using sector decomposition, which is a general method widely used in high-order numerical computation and has been implemented in many public packages in many different languages, and we present another implementation in the language of C++ with many new features. We use GiNaC to handle the symbolic operations, and export the corresponding integrand into an optimized C++ code, that will be compiled internally and linked dynamically, a customizable numerical integrator is selected to perform the numerical integration, while the integrand can be evaluated in different float precisions, including the arbitrary precision supported by MPFR.
description: 26 pages, 1 figure
การพัฒนาบุคลากรในการจัดการเรียนรู้แบบโครงงาน  โรงเรียนบ้านสงเปือยฮ่องเดื่อ  อำเภอเมือง  จังหวัดขอนแก่น
Creators: name: พรชัย บุญยืน
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: การพัฒนาบุคลากร, การสอนแบบโครงงาน

description: 3, 32, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
การพัฒนาชุมชนและเมือง: บทสำรวจเบื้องต้น
Creators: name: นิภาพรรณ เจนสันติกุล
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: ชุมชน, เมือง, การพัฒนา

description: 4, 32, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
The social impact of the response elicited by depressed behaviour
Creators: name: Manly, Patricia Colleen
Publisher: name: University of British Columbia
Year: 2010

description: A fundamental assumption underlying any interpersonal model of depression is that depressed social behaviour evokes a predictable response from others that in turn contributes to depression. Whereas most recent research has focused on the response that the depressed elicit in others, the present study examined the social impact of that response. The central premise of interpersonal models of depression can be expressed more precisely in terms of interpersonal circumplex complementarity theory: The hostile-submissive quality that has been reported in depressed behaviour evokes a complementary response from others (labelled RD). That response, in turn, evokes more hostility and submissiveness in the depressed, thus perpetuating the cycle. To have clinical relevance, RD would also be expected to induce relatively negative mood. Predictions regarding possible intrapersonal mediating variables were derived from critics and proponents of cognitive models of depression. After initial mood was assessed, each of 12 0 female subjects was shown a videotape depicting either RD or a control condition. Each subject then completed questionnaires assessing mood, her perceptions of what she would be like in the company of the person she had watched, and the social impact of the person she had watched. It was predicted that, compared to the control group, a) subjects exposed to RD would show more negative mood, b) they would anticipate that they would be more hostile and submissive in the company of the person they saw, and c) RD would impact as the interpersonal complement of hostility-submission, whether according to the traditional model of interpersonal complementarity or a facet analytic approach. These three predictions were borne out and the facet analytic prediction was supported. Further predictions that preexisting depressive symptoms and cognitions would correlate with mood and social acceptance for experimental group subjects were not supported. Methodological and theoretical implications are discussed.
Gibbs' paradox and black-hole entropy
Creators: name: Kiefer, Claus
name: Kolland, Gerhard
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In statistical mechanics Gibbs' paradox is avoided if the particles of a gas are assumed to be indistinguishable. The resulting entropy then agrees with the empirically tested thermodynamic entropy up to a term proportional to the logarithm of the particle number. We discuss here how analogous situations arise in the statistical foundation of black-hole entropy. Depending on the underlying approach to quantum gravity, the fundamental objects to be counted have to be assumed indistinguishable or not in order to arrive at the Bekenstein--Hawking entropy. We also show that the logarithmic corrections to this entropy, including their signs, can be understood along the lines of standard statistical mechanics. We illustrate the general concepts within the area quantization model of Bekenstein and Mukhanov.
description: Contribution to Mashhoon festschrift, 13 pages, 4 figures
La corona della regina del cielo
Creators: Luca Nardi
Publisher: name: Media Inaf
Year: 2021

Ogni giorno la Nasa diffonde una fotografia astronomica speciale tramite l’archivio astrofotografico più famoso del web: l’Astronomy Picture of the Day. A essere selezionato per oggi, martedì 19 gennaio 2020, è stato lo splendido scatto dell’astrofotografa Alessandra Masi che ritrae la corona lunare e la congiunzione Giove-Saturno nel cuore delle dolomiti
Exact Solutions of Einstein-Yang-Mills Theory with Higher-Derivative Coupling
Creators: name: Kihara, Hironobu
name: Nitta, Muneto
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct a classical solution of an Einstein-Yang-Mills system with a fourth order term with respect to the field strength of the Yang-Mills field. The solution provides a spontaneous compactification proposed by Cremmer and Scherk; ten-dimensional space-time with a cosmological constant is compactified to the four-dimensional Minkowski space with a six-dimensional sphere S^6 on which an instanton solution exists. The radius of the sphere is not a modulus but is determined by the gauge coupling and the four-derivative coupling constants and the Newton's constant. We also construct a solution of ten-dimensional theory without a cosmological constant compactified to AdS_4 x S^6.
description: 9 pages, more comments included
Così è possibile estrarre energia dai buchi neri
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2021

Una previsione straordinaria della teoria della relatività generale di Einstein è che i buchi neri rotanti possiedono un’enorme quantità di energia che potrebbe essere liberata. Come? Sfruttando le proprietà dell’ergosfera, attraverso un meccanismo – trovato da due astrofisici – che si basa su un processo di riconnessione delle linee di forza di un campo magnetico. Media Inaf ne ha parlato con Luca Comisso, primo autore dello studio pubblicato su Physical Review D
Tra libri, mappe e fumetti spaziali
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2021

È disponibile la bibliografia “Libri di astronomia per bambini e ragazzi” aggiornata al 2020, uno strumento a disposizione di chi desidera avere a portata di mano la produzione editoriale italiana per giovani lettrici e lettori, ma non solo, in tema astronomico. Ecco quali sono le novità
Virgin Orbit, missione riuscita
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2021

Weekend spaziale – o quasi – per i due colossi statunitensi Nasa e Virgin Orbit. La prima impegnata nell’ultimo test sullo stadio centrale dello Space Launch System del programma Artemis, che non è andato a buon fine. La seconda porta invece a termine con successo il primo lancio di un razzo carico di piccoli satelliti da un Boeing 747
Dimensional crossover of quantum critical behavior in CeCoIn$_5$
Creators: name: Donath, J. G.
name: Gegenwart, P.
name: Steglich, F.
name: Bauer, E. D.
name: Sarrao, J. L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The nature of quantum criticality in CeCoIn$_5$ is studied by low-temperature thermal expansion $α(T)$. At the field-induced quantum critical point at H=5 T a crossover scale $T^\star\approx 0.3$ K is observed, separating $α(T)/T\propto T^{-1}$ from a weaker $T^{-1/2}$ divergence. We ascribe this change to a crossover in the dimensionality of the critical fluctuations which may be coupled to a change from unconventional to conventional quantum criticality. Disorder, whose effect on quantum criticality is studied in CeCoIn$_{5-x}$Sn$_x$ ($0\leq x\leq 0.18$), shifts $T^\star$ towards higher temperatures.
description: 4 pages, 5 figures
Wasp-107b, come una nuvola di zucchero filato
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2021

Utilizzando i dati dell’Osservatorio Keck, un team internazionale di astronomi ha scoperto che la massa del nucleo dell'esopianeta gigante Wasp-107b è molto inferiore a quanto si riteneva necessario per giustificare l'immenso inviluppo di gas che circonda i pianeti giganti. L’esopianeta è grande come Giove ma ha una massa dieci volte minore, con un nucleo solido di non più di quattro volte la massa della Terra. Tutti i dettagli su Astronomical Journal
Is the Library Open? Correlating Public Access to Academic Libraries with Open Access Support
Creators: name: Wilson, Katie Sarah
name: Neylon, Cameron
name: Montgomerty, Lucy
name: Huang, Chun-Kai
Publisher: name: Zenodo
Year: 2019

description: As open access publishing options and mandates expand, how does this ‘openness’ extend to other sources of research and knowledge such as academic libraries? In this study we investigated the connection between academic library access policies and institutional positions regarding open access or open science. Analysis of library access or use policies and related documents from twenty academic institutions in Asia, Australia, Europe, Latin America, North America, South Africa and the United Kingdom shows that access to libraries for the unaffiliated public is often the most restricted. Many libraries impose financial and sometimes security barriers on physical entry to buildings and this limits access to the collections still in print and other non-digital formats. This has occurred over several decades as a result of factors such as budgetary restraints and increased demand. Yet increasingly academic institutions are providing open access to digital research output through institutional repositories and open access publishing policies. We contrasted library access policies and practices with those of open access publication and research sharing for the same institutions and found limited correlation between both sets of policies. This suggests the intentions expressed by the two policy actions have not been applied in similar directions, in other words to reach the same ends. Comparing the two assessments using Spearman’s rank correlation confirmed open access policies have a direct association with the narrow aspects of public access provided through online availability of formal publications, but are not necessarily associated (in the universities in this study) with delivering on a broader commitment to public access to knowledge.

In this presentation, we discuss the process and the outcomes of this research. The results suggest that while institutional mission statements and academic library policies may refer to sharing of knowledge and research and community collaboration, multiple layers of library user categories, levels of privilege and fees charged can inhibit such access. This indicates disparities in openness between institutional library access policies and open access policies. As open access publishing options and mandates expand, physical entry to academic libraries and access to print and electronic resources is contracting. This varies within and across countries, but it can conflict with global library and information commitments to open access to knowledge. The study is continuing on a larger scale as part of an Open Knowledge Institutions project.
Dynamics of Jupiter Trojans during the 2:1 mean motion resonance crossing of Jupiter and Saturn
Creators: name: Marzari, F.
name: Scholl, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the dynamics of Jupiter Trojans in the early phase of the Solar system while the outer planets migrated due to their interaction with the planetesimal disk.
description: 10 pages, 17 figures
Pennellate magnetiche nella galassia Whirlpool
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2021

Lo strumento Sofia della Nasa, montato su un Boeing 747, ha studiato l’intenso campo magnetico che domina la galassia a spirale M51A. I risultati sono stati presentati in questi giorni al convegno online dell’Aas. La polarimetria in infrarosso ha permesso di capire come le linee di campo magnetico siano molto caotiche e disordinate alla periferia della galassia, al contrario di quanto accade al centro
Galassie fantastiche e dove trovarle
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2021

Un nuovo studio basato su osservazioni effettuate con il radiotelescopio MeerKat ha rivelato ben due radiogalassie giganti, tra gli oggetti singoli più grandi dell’intero universo, in una porzione relativamente piccola del cielo. La scoperta suggerisce che queste galassie siano più comuni del previsto, e apre nuove prospettive per lo studio della formazione ed evoluzione delle galassie nel corso della storia del cosmo
การพัฒนาหลักสูตรรายวิชาท้องถิ่นศึกษาโดยการมีส่วนร่วมระหว่างชุมชนกับโรงเรียนเพื่อเสริมสร้างจิตสำนึกต่อท้องถิ่นสำหรับนักเรียนระดับประถมศึกษา: กรณีศึกษา โรงเรียนวัดหัวดงเหนือ อำเภอเก้าเลี้ยว จังหวัดนครสวรรค์
Creators: name: ออมสิน จตุพร
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: หลักสูตรอิงบริบทท้องถิ่น, การมีส่วนร่วมระหว่างชุมชนกับโรงเรียน, จิตสำนึกต่อท้องถิ่น

description: 5, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
E_6 and the bipartite entanglement of three qutrits
Creators: name: Duff, M. J.
name: Ferrara, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent investigations have established an analogy between the entropy of four-dimensional supersymmetric black holes in string theory and entanglement in quantum information theory. Examples include: (1) N=2 STU black holes and the tripartite entanglement of three qubits (2-state systems), where the common symmetry is [SL(2)]^3 and (2) N=8 black holes and the tripartite entanglement of seven qubits where the common symmetry is E_7 which contains [SL(2)]^7. Here we present another example: N=8 black holes (or black strings) in five dimensions and the bipartite entanglement of three qutrits (3-state systems), where the common symmetry is E_6 which contains [SL(3)]^3. Both the black hole (or black string) entropy and the entanglement measure are provided by the Cartan cubic E_6 invariant. Similar analogies exist for ``magic'' N=2 supergravity black holes in both four and five dimensions.
description: 15 pages latex, 3 figures, minor corrections
ผลกระทบของกลยุทธ์การสื่อสารภายในองค์กรที่มีต่อประสิทธิภาพการดาเนินงานของธุรกิจขนาดกลางและขนาดย่อมในเขตภาคตะวันออกเฉียงเหนือ
Creators: name: สินีนาฏ มหาวงษ์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: กลยุทธ์การสื่อสารภายในองค์กร, ประสิทธิภาพการดำเนินงาน, ธุรกิจขนาดกลางและขนาดย่อม

description: 4, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
InSight, la Talpa s’arrende
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2021

La sonda termica Hp3, conosciuta come “la talpa” e dispiegata su Marte dal lander InSight della Nasa il 12 febbraio 2019, ha dichiarato forfait. Purtroppo, nel punto in cui la talpa ha iniziato a scavare, il terreno non offre l’attrito necessario per scendere in profondità. Sebbene questo esperimento sia terminato, la missione InSight è stata prolungata di due anni, fino a dicembre 2022
Nelle lastre il triangolo di un’eclissi centenaria
Creators: Valentina Guglielmo
Publisher: name: Media Inaf
Year: 2021

Una storia lunga 125 anni, questa delle eclissi di due stelle nella costellazione dell’Idra. Una storia a tre corpi, in realtà, ricostruita meticolosamente dagli scienziati dalla fine dell’Ottocento fino ai giorni nostri. Recenti osservazioni del satellite Tess hanno confermato che proprio a causa di quel terzo corpo – una stella nana inosservata che perturba il piano dell’orbita delle due instancabili danzatrici – l’eclissi, dopo febbraio, non sarà più osservabile, forse fino al 2195
Charge Balance Functions for Heavy-Ion Collisions at LHC Energies
Creators: name: Pratt, Scott
name: Plumberg, Christopher
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Heavy-ion collisions at the LHC provide the conditions to investigate regions of quark-gluon plasma that reach higher temperatures and that persist for longer periods of time compared to collisions at the Relativistic Heavy Ion Collider. This extended duration allows correlations from charge conservation to better separate during the quark-gluon plasma phase, and thus be better distinguished from correlations that develop during the hadron phase or during hadronization. In this study charge balance functions binned by relative rapidity and azimuthal angle and indexed by species are considered. A detailed theoretical model that evolves charge correlations throughout the entirety of an event is compared to preliminary results from the ALICE Collaboration. The comparison with experiment provides insight into the evolution of the chemistry and diffusivity during the collision. A ratio of balance functions is proposed to better isolate the effects of diffusion and thus better constrain the diffusivity.
description: 10 figures, 25 pages (version 2, editorial fixes)