cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Doping-induced band shifts and Lifshitz transitions in heavy-fermion metals
Creators: name: Benlagra, Adel
name: Vojta, Matthias
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: For some heavy-fermion compounds, it has been suggested that a Fermi-surface-changing Lifshitz transition, which can be driven, e.g., by varying an applied magnetic field, occurs inside the heavy- fermion regime. Here we discuss, based on microscopic calculations, how the location of such a transition can be influenced by carrier doping. Due to strong correlations, a heavy band does not shift rigidly with the chemical potential. Intriguingly, we find that the actual shift is determined by the interplay of heavy and additional light bands crossing the Fermi level: doped carriers tend to populate heavy and light bands equally, despite the fact that the latter contribute a small density of states of excitations only. This invalidates naive estimates of the transition shift based on the low-temperature specific heat of the heavy Fermi liquid. We discuss applications of our results.
description: 7 Pages, 6 Figures
title: Didattica dell’arabo e certificazione linguistica: riflessioni e iniziative
Creators: name: Lancioni, Giuliano
name: Solimando, Cristina
Publisher: name: RomaTrE-Press
Year: 2018

description: Il volume Didattica dell’arabo e certificazione linguistica: riflessioni e iniziative nasce dal convegno tenutosi a Roma Tre il 10 gennaio del 2018 in collaborazione con l’Università per Stranieri di Siena. Esso affronta le principali problematiche legate all’inserimento della lingua araba nel Quadro Comune di Riferimento delle lingue europee (QCER). A differenza delle lingue europee, la didattica dell’arabo appare un ambito ancora poco esplorato e gli orientamenti nell’insegnamento della lingua sono spesso il risultato del lavoro del singolo docente. L’importanza di inserire l’arabo accanto alle lingue europee nasce da fattori di ordine economico, politico e sociale legati ai mutamenti che la società europea sta affrontando, ormai da diversi anni, in conseguenza del fenomeno immigratorio. Grazie al contributo di docenti di arabo di università e istituti di lingua impegnati in Italia nell’ambito della glottodidattica e della certificazione linguistica, il volume propone approfondite riflessioni sulla prassi didattica della lingua araba alla luce della sua natura diglossica e soluzioni percorribili e condivise nell’ambito della certificazione linguistica dell’arabo.
title: Tracce del paesaggio antico nel Suburbio. I laterizi bollati nella raccolta Maruffi
Creators: name: Calcani, Giuliana
name: Manacorda, Daniele
Publisher: name: RomaTrE-Press
Year: 2016

description: Il terzo volume dedicato ai materiali e agli studi in corso su Villa Maruffi, mette in evidenza l’interesse per la storia della cultura che scaturisce da questa struttura e dal territorio in cui è compresa, attraversola raccolta di bolli impressi su laterizi antichi. Dalla contestualizzazione e dall’analisi di questi elementi emerge la testimonianza materiale della fitta trama di ville che caratterizza il suburbio di Roma fin dall’antichità, si seguono le fasi di più intensa edificazione e di declino, ma si possono ricostruire anche altre storie. Quella delle famiglie che ci hanno lasciato il loro marchio di fabbrica, oppure quella dei proprietari che hanno abitato nel tempo le stesse strutture, fino alla fase moderna di scoperta e di ‘estrazione’ dei materiali antichi dai terreni. Storie di persone, di attività, di luoghi, che si rivelano a chi ha la curiosità di guardare con interesse profondo anche le tracce meno appariscenti del nostro passato.
Somatochlora metallica
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Corduliidae
Somatochlora
Somatochlora metallica

description: Somatochlora metallica (Vander Linden, 1825)
Native status
R
Conservation status
erl: LC; irl: LC
Notes
Flight period: III May - II October
Widespread in the study area, especially below 700 m a.s.l., with scattered records up to 1200 m a.s.l. It occurs at a large variety of habitats, ranging from wetlands and ponds to slow-flowing stretches of rivers and lake shores and is often found far from suitable breeding sites, also in urban contexts. The apparent absence from Lake Lugano and other sites in the Como Province could be attributed to the limited data available for this area.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
Additional file 10 of Subtype-specific kinase dependency regulates growth and metastasis of poor-prognosis mesenchymal colorectal cancer
Creators: name: Buikhuisen, Joyce Y.
name: Gomez Barila, Patricia M.
name: Cameron, Kate
name: Suijkerbuijk, Saskia J. E.
name: Lieftink, Cor
name: di Franco, Simone
name: Krotenberg Garcia, Ana
name: Uceda Castro, Rebeca
name: Lenos, Kristiaan J.
name: Nijman, Lisanne E.
name: Torang, Arezo
name: Longobardi, Ciro
name: de Jong, Joan H.
name: Dekker, Daniëlle
name: Stassi, Giorgio
name: Vermeulen, Louis
name: Beijersbergen, Roderick L.
name: van Rheenen, Jacco
name: Huveneers, Stephan
name: Medema, Jan Paul
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 10. Full Western blot membrane images represented in the manuscript.
Crocothemis erythraea
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Libellulidae
Crocothemis
Crocothemis erythraea

description: Crocothemis erythraea (Brullé, 1832)
Native status
R
Conservation status
erl: LC; irl: LC
Notes
Flight period: III April - III October
Very common in the study area, it is widespread up to ca. 400 m a.s.l., with a few records up to ca. 940 m a.s.l. The species occupies a wide range of lentic and lotic habitats, both mature and newly established also in degraded and rather urbanised areas.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
Sympecma paedisca
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Sympecma
Sympecma paedisca

description: Sympecma paedisca (Brauer, 1877)
Native status
R?
Conservation status
hd: II; erl: LC; irl: CR
Notes
Flight period: II March - III May and I November
This species was reported historically for Calolziocorte LC (31.05.1935, Nielsen and Conci (1951); the exact site was not specified, but it was likely the Palude di Brivio), where, considering the date, probably it used to breed. Subsequently, no further evidence emerged until it was newly reported from two localities in the southern part of Parco della Pineta di Appiano Gentile e Tradate in the 2020-2021 winter (N. Larrorux obs., Fig. 3 b). This area is characterised by heathland relicts similar to those that harbour the core of the Italian population of the species in Piedmont (Battisti and Pavesi 2017). This recently-discovered site represents the new eastern limit of the species’ range in Italy, as it is deemed extinct in Trentino (Assandri 2019). Given the conservation importance of this declining species, further research and conservation actions should be undertaken at Parco Pineta. Specifically, putative breeding sites should be surveyed and, when confirmed, granted adequate protection.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
title: Delirium, Disruption and Death: On Stéphane Vanderhaeghe’s Charøgnards (Quidam éditeur, 2015)
Creators: name: Hainge, Greg
Publisher: name: Electronic Book Review
Year: 2020

description: Whilst reading Stéphane Vanderhaeghe’s dystopian fiction and touching on Bernard Stiegler's Age of Disruption, Greg Hainge explores the world that now reads us via a universal digitisation.
Hybrid Mesons
Creators: name: Ketzer, Bernhard
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The SU(3)_flavor constituent quark model has been quite successful to explain the properties as well as the observed spectrum of mesons with pseudoscalar and vector quantum numbers. Many radial and orbital excitations of quark-antiquark systems predicted by the model, however, have not yet been observed experimentally or assigned unambiguously. In addition, a much richer spectrum of mesons is expected from QCD, in which quarks interact which each other through the exchange of colored self-interacting gluons. Owing to this particular structure of QCD, configurations are allowed in which an excited gluonic field contributes to the quantum numbers J^{PC} of the meson. States with a valence color-octet qqbar' pair neutralized in color by an excited gluon field are termed hybrids. The observation of such states, however, is difficult because they will mix with ordinary qqbar' states with the same quantum numbers, merely augmenting the observed spectrum for a given J^{PC}. Since the gluonic field may carry quantum numbers other than 0^{++}, however, this can give rise to states with "exotic" quantum numbers J^{PC}=0^{--}, 0^{+-}, 1^{-+}, 2^{+-},... The lowest-lying hybrid multiplet is expected to contain a state with exotic quantum numbers J^{PC}=1^{-+}. The identification of such a state is considered a "smoking gun" for the observation of non-qqbar mesons. The search for hybrid states has been a central goal of hadron spectroscopy in the last 20 years. Ongoing and upcoming high-statistics experiments are expected to shed new light on the existence of such states in nature. In this paper, theoretical predictions for masses and decay modes as well as recent experimental evidence for hybrid meson states and future experimental directions are discussed.
description: Proceedings of the Sixth International Conference on Quarks and Nuclear Physics (QNP2012). 15 pages, 8 figures
Chalcolestes viridis
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Lestidae
Chalcolestes
Chalcolestes viridis

description: Chalcolestes viridis (Vander Linden, 1820)
Native status
R
Conservation status
erl: LC; irl: LC
Notes
Flight period: II June - II November
Occurs from the lowlands to the hills, up to 450 m a.s.l., in a wide variety of lentic and lotic habitats of the southern part of the study area. An isolated population is found at Pian di Spagna-Lake Mezzola.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
Systematic investigation of the expected gravitational wave signal from supermassive black hole binaries in the pulsar timing band
Creators: name: Sesana, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this letter we carry out the first systematic investigation of the expected gravitational wave (GW) background generated by supermassive black hole (SMBH) binaries in the nHz frequency band accessible to pulsar timing arrays (PTAs). We take from the literature several estimates of the redshift dependent galaxy mass function and of the fraction of close galaxy pairs to derive a wide range of galaxy merger rates. We then exploit empirical black hole-host relations to populate merging galaxies with SMBHs. The result of our procedure is a collection of a large number of phenomenological SMBH binary merger rates consistent with current observational constraints on the galaxy assembly at z<1.5. For each merger rate we compute the associated GW signal, eventually producing a large set of estimates of the nHz GW background that we use to infer confidence intervals of its expected amplitude. When considering the most recent SMBH-host relations, accounting for ultra-massive black holes in brightest cluster galaxies, we find that the nominal $1σ$ interval of the expected GW signal is only a factor of 3-to-10 below current PTA limits, implying a non negligible chance of detection in the next few years.
description: 6 pages, 3 figures, submitted to MNRAS letter
Militärgeschichtliches Forschungsamt (Hrsg.), Germany and the Second World War, Vol. 1: The build-up of German Aggression by Wilhelm Deist, Manfred Messerschmidt, Hans-Erich Volkmann, Wolfram Wette, 1990 (Y. Durand)
Creators: name: Durand, Yves
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 19, Nr. 3 (1992)
Chiral extrapolation of nucleon magnetic moments at next-to-leading-order
Creators: name: Wang, P.
name: Leinweber, D. B.
name: Thomas, A. W.
name: Young, R. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Nucleon magnetic moments display a rich nonanalytic dependence on the quark mass in both quenched and full QCD. They provide a forum for a detailed examination of the connection between quenched and full QCD made possible through the formalism of finite-range regularised chiral effective field theory. By defining meson-cloud and core contributions through the careful selection of a regularisation scale, one can correct the meson cloud of quenched QCD to make full QCD predictions. Whereas past success is based on unquenching the leading-order loop contributions, here we extend and test the formalism including next to leading-order (NLO) loop contributions. We discuss the subtleties associated with working at NLO and illustrate the role of higher-order corrections.
description: 11 pages, 5 figures
title: Opere giuridiche – Volume VIII – La Cassazione civile e altri studi sui vizi della sentenza e sulle impugnazioni
Creators: name: Calamandrei, Piero
Publisher: name: RomaTrE-Press
Year: 2019

description: Il volume contiene gli scritti di Piero Calamandrei che completano quello sulla Cassazione civile, ed in particolare quelli sugli errori in procedendo e in judicando e sui diversi mezzi di gravame.
Effects of Helium Enrichment in Globular Clusters I.Theoretical Plane with PGPUC stellar evolution code
Creators: name: Valcarce, A. A. R.
name: Catelan, M.
name: Sweigart, A. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recently, the study of globular cluster (GC) CMDs has shown that some of them harbor multiple populations with different chemical compositions and/or ages. In the first case, the most common candidate is a spread in the initial helium abundance, but this quantity is difficult to determine spectroscopically due to the fact that helium absorption lines are not present in cooler stars, whereas for hotter GC stars gravitational settling of helium becomes important. As a consequence, indirect methods to determine the initial Y among populations are necessary. For that reason, in this series of papers, we investigate the effects of a Y enrichment in populations covering the range of GC metallicities. In this first paper, we present the theoretical evolutionary tracks, isochrones, and ZAHB loci calculated with the Princeton-Goddard-PUC (PGPUC) stellar evolutionary code, which has been updated with the most recent input physics and compared with other theoretical databases. The chemical composition grid covers 9 Z ranging from Z=1.60x10^-4 to 1.57x10^-2, 7 Y from Y=0.230 to 0.370, and an alpha-element enhancement of [alpha/Fe]=0.3. The effects of different helium abundances that can be observed in isochrones are: splits in the MS, differences in the L and Teff of the turn off point, splits in the SGB being more prominent for lower ages or higher metallicities, splits in the lower red giant branch being more prominent for higher ages or higher metallicities, differences in L of the RGB bump (with small changes in Teff), and differences in L at the RGB tip. At the ZAHB, when Y is increased there is an increase of L for low Teff, which is affected in different degrees depending on the age of the GC being studied. Finally, the ZAHB morphology distribution depending on the age explains how for higher GC metallicities a population with higher helium abundance could be hidden at the red ZAHB locus.
description: 18 pages, 15 figures
Additional file 1 of Prediction of major postoperative events after non-cardiac surgery for people with kidney failure: derivation and internal validation of risk models
Creators: name: Harrison, Tyrone G.
name: Hemmelgarn, Brenda R.
name: James, Matthew T.
name: Sawhney, Simon
name: Manns, Braden J.
name: Tonelli, Marcello
name: Ruzycki, Shannon M
name: Zarnke, Kelly B.
name: Wilson, Todd A.
name: McCaughey, Deirdre
name: Ronksley, Paul E.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy

description: Additional file 1: Supplementary Table 1. Transparent reporting of a multivariable prediction model for individual prognosis or diagnosis (TRIPOD) Checklist for Prediction model development. Supplementary Table 2. Algorithms of ICD-9 and 10 codes used to define components of our composite outcome. Supplementary Table 3. Candidate Predictor definition along with source of data and ICD-9/10 algorithms if applicable. Supplementary Table 4. Surgical Categories by Canadian Classification of Health Intervention (CCI) codes. Supplementary Table 5. Estimated Sample Size Calculations using ‘pmsampsize’ in Stata software v17.0 and as suggested by Riley et al (2020). Supplementary Table 6. Top causes of death for those that died within 30 days of surgery, with associated ICD-10 codes. Supplementary Table 7. Performance of models evaluated in cohort with only first surgery per participant. Supplementary Table 8. Event and non-eventReclassification Tables between models, stratified by clinically important probability categories. Supplementary Figure 1. Decision Curve Analysis to estimate the net benefit of use of perioperative risk prediction models in ambulatory or inpatient elective surgery (sensitivity analysis).
Measuring Dark Matter Profiles Non-Parametrically in Dwarf Spheroidals: An Application to Draco
Creators: name: Jardel, John R.
name: Gebhardt, Karl
name: Fabricius, Maximilian
name: Drory, Niv
name: Williams, Michael J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We introduce a novel implementation of orbit-based (or Schwarzschild) modeling that allows dark matter density profiles to be calculated non-parametrically in nearby galaxies. Our models require no assumptions to be made about velocity anisotropy or the dark matter profile. The technique can be applied to any dispersion-supported stellar system, and we demonstrate its use by studying the Local Group dwarf spheroidal (dSph) galaxy Draco. We use existing kinematic data at larger radii and also present 12 new radial velocities within the central 13 pc obtained with the VIRUS-W integral field spectrograph on the 2.7m telescope at McDonald Observatory. Our non-parametric Schwarzschild models find strong evidence that the dark matter profile in Draco is cuspy for 20 < r < 700 pc. The profile for r > 20 pc is well-fit by a power law with slope α=-1.0 +/- 0.2, consistent with predictions from Cold Dark Matter (CDM) simulations. Our models confirm that, despite its low baryon content relative to other dSphs, Draco lives in a massive halo.
description: 11 pages, 10 figures, accepted for publication in ApJ
Low Complexity Differentiating Adaptive Erasure Codes for Multimedia Wireless Broadcast
Creators: name: Kokalj-Filipovic, Silvija
name: Soljanin, Emina
name: Spasojevic, Predrag
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Based on the erasure channel FEC model as defined in multimedia wireless broadcast standards, we illustrate how doping mechanisms included in the design of erasure coding and decoding may improve the scalability of the packet throughput, decrease overall latency and potentially differentiate among classes of multimedia subscribers regardless of their signal quality. We describe decoding mechanisms that allow for linear complexity and give complexity bounds when feedback is available. We show that elaborate coding schemes which include pre-coding stages are inferior to simple Ideal Soliton based rateless codes, combined with the proposed two-phase decoder. The simplicity of this scheme and the availability of tight bounds on latency given pre-allocated radio resources makes it a practical and efficient design solution.
description: broadcast, erasure codes, fountain, decoding complexity, repair
title: Endangered Species Act Section 7 Formal Consultation and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Consultation for the Ongoing Grazing Actions on the Forney Allotment: Panther Creek-Porphyry Creek - 170602030903; Musgrove Creek - 170602030904; Moyer Creek - 170602030905; Panther Creek-Porphyry Creek - 170602030903; Panther Creek-Cabin Creek - 170602030902, Lemhi County, Idaho (One project)
titleType: Other
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2020

description: ESA Section 7 Consultation ; WCRO-2020-00479
title: Portugal versus a OCDE: a competitividade orçamental em análise
Creators: name: Rodrigues, Pedro
name: Gomes Pêcego, Luís
Publisher: name: Universidade Lusíada Editora
Year: 2020

description: Lusíada. Economia & empresa. - ISSN 1645-6750. - S. 2, n. 28 (2020). - p.
Pyrrhosoma nymphula
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Coenagrionidae
Pyrrhosoma
Pyrrhosoma nymphula

description: Pyrrhosoma nymphula (Sulzer, 1776)
Native status
R
Conservation status
erl: LC; irl: LC
Notes
Flight period: I April - III July
The species is rather localised in the study area, occurring in the belt between the south of Lake Como and north to the heavily urbanised area of the Monza and Brianza. There, it is mainly found in mature and well-preserved marshlands and along small streams, covered by rich aquatic vegetation, up to ca. 400 m a.s.l. Historical records at higher elevation (i.e. between ca. 400 m a.s.l. and ca. 1000 m a.s.l., at Piani di Nesso and Lake Segrino; Balestrazzi and Pavesi (2008)) were not confirmed in recent years.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
Sympetrum depressiusculum
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Libellulidae
Sympetrum
Sympetrum depressiusculum

description: Sympetrum depressiusculum (Selys, 1841)
Native status
R
Conservation status
erl: VU; irl: EN
Notes
Flight period: II June - I November
Rather localised, it occurs along the Adda River, at Lake Alserio and Lake Pusiano and in the heathlands and environmental restorations of the south-western part of the study area; however, its stronghold is the Pian di Spagna, where a large population of national importance has been found. Historical records in the northern Lake Como CO-LC and throughout the high Brianza CO-LC suggest that, in the past, the species should have been more widespread, for example, it occurred in the lakeshore marshland area between Dongo and Domaso CO (Morton 1926), which is now reclaimed. It is interesting to point out that historical data hint that, in the past, some individuals emerged as early as May. The species occurs at marshlands, both mature and recently restored, wet meadows and other ephemeral habitats, such as those found in the heathlands. It has been recorded up to ca. 600 m a.s.l., although it is more common at lower elevations, below 300 m a.s.l.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
One-Step R-Estimation in Linear Models with Stable Errors
Creators: name: Hallin, Marc
name: Swan, Yvik
name: Verdebout, Thomas
name: Veredas, David
Publisher: name: arXiv
Year: 2012
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Classical estimation techniques for linear models either are inconsistent, or perform rather poorly, under $α$-stable error densities; most of them are not even rate-optimal. In this paper, we propose an original one-step R-estimation method and investigate its asymptotic performances under stable densities. Contrary to traditional least squares, the proposed R-estimators remain root-$n$ consistent (the optimal rate) under the whole family of stable distributions, irrespective of their asymmetry and tail index. While parametric stable-likelihood estimation, due to the absence of a closed form for stable densities, is quite cumbersome, our method allows us to construct estimators reaching the parametric efficiency bounds associated with any prescribed values $(α_0, \ b_0)$ of the tail index $α$ and skewness parameter $b$, while preserving root-$n$ consistency under any $(α, \ b)$ as well as under usual light-tailed densities. The method furthermore avoids all forms of multidimensional argmin computation. Simulations confirm its excellent finite-sample performances.
Three-dimensional topological lattice models with surface anyons
Creators: name: von Keyserlingk, C. W.
name: Burnell, F. J.
name: Simon, Steven H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study a class of three dimensional exactly solvable models of topological matter first put forward by Walker and Wang [arXiv:1104.2632v2]. While these are not models of interacting fermions, they may well capture the topological behavior of some strongly correlated systems. In this work we give a full pedagogical treatment of a special simple case of these models, which we call the 3D semion model: We calculate its ground state degeneracies for a variety of boundary conditions, and classify its low-lying excitations. While point defects in the bulk are confined in pairs connected by energetic strings, the surface excitations are more interesting: the model has deconfined point defects pinned to the boundary of the lattice, and these exhibit semionic braiding statistics. The surface physics is reminiscent of a $ν=1/2$ bosonic fractional quantum Hall effect in its topological limit, and these considerations help motivate an effective field theoretic description for the lattice models as variants of $bF$ theories. Our special example of the 3D semion model captures much of the behavior of more general `confined Walker-Wang models'. We contrast the 3D semion model with the closely related 3D version of the toric code (a lattice gauge theory) which has deconfined point excitations in the bulk and we discuss how more general models may have some confined and some deconfined excitations. Having seen that there exist lattice models whose surfaces have the same topological order as a bosonic fractional quantum Hall effect on a confining bulk, we construct a lattice model whose surface has similar topological order to a fermionic quantum hall effect. We find that in these models a fermion is always deconfined in the three dimensional bulk.
Photon-Plasma: a modern high-order particle-in-cell code
Creators: name: Haugboelle, Troels
name: Frederiksen, Jacob Trier
name: Nordlund, Aake
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Computational Physics (physics.comp-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present the Photon-Plasma code, a modern high order charge conserving particle-in-cell code for simulating relativistic plasmas. The code is using a high order implicit field solver and a novel high order charge conserving interpolation scheme for particle-to-cell interpolation and charge deposition. It includes powerful diagnostics tools with on-the-fly particle tracking, synthetic spectra integration, 2D volume slicing, and a new method to correctly account for radiative cooling in the simulations. A robust technique for imposing (time-dependent) particle and field fluxes on the boundaries is also presented. Using a hybrid OpenMP and MPI approach the code scales efficiently from 8 to more than 250.000 cores with almost linear weak scaling on a range of architectures. The code is tested with the classical benchmarks particle heating, cold beam instability, and two-stream instability. We also present particle-in-cell simulations of the Kelvin-Helmholtz instability, and new results on radiative collisionless shocks.
description: 24 pages, 15 figures, submitted to physics of plasmas. v2: corrected typos, added references
Commensurability oscillations in the rf conductivity of unidirectional lateral superlattices: measurement of anisotropic conductivity by coplanar waveguide
Creators: name: Endo, Akira
name: Kajioka, Toshiyuki
name: Iye, Yasuhiro
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have measured the rf magnetoconductivity of unidirectional lateral superlattices (ULSLs) by detecting the attenuation of microwave through a coplanar waveguide placed on the surface. ULSL samples with the principal axis of the modulation perpendicular (S_perp) and parallel (S_||) to the microwave electric field are examined. For low microwave power, we observe expected anisotropic behavior of the commensurability oscillations (CO), with CO in samples S_perp and S_|| dominated by the diffusion and the collisional contributions, respectively. Amplitude modulation of the Shubnikov-de Haas oscillations is observed to be more prominent in sample S_||. The difference between the two samples is washed out with the increase of the microwave power, letting the diffusion contribution govern the CO in both samples. The failure of the intended directional selectivity in the conductivity measured with high microwave power is interpreted in terms of large-angle electron-phonon scattering.
description: 8 pages, 5 figures
Necessary and sufficient conditions of solution uniqueness in $\ell_1$ minimization
Creators: name: Zhang, Hui
name: Yin, Wotao
name: Cheng, Lizhi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper shows that the solutions to various convex $\ell_1$ minimization problems are \emph{unique} if and only if a common set of conditions are satisfied. This result applies broadly to the basis pursuit model, basis pursuit denoising model, Lasso model, as well as other $\ell_1$ models that either minimize $f(Ax-b)$ or impose the constraint $f(Ax-b)\leqσ$, where $f$ is a strictly convex function. For these models, this paper proves that, given a solution $x^*$ and defining $I=\supp(x^*)$ and $s=\sign(x^*_I)$, $x^*$ is the unique solution if and only if $A_I$ has full column rank and there exists $y$ such that $A_I^Ty=s$ and $|a_i^Ty|_\infty<1$ for $i\not\in I$. This condition is previously known to be sufficient for the basis pursuit model to have a unique solution supported on $I$. Indeed, it is also necessary, and applies to a variety of other $\ell_1$ models. The paper also discusses ways to recognize unique solutions and verify the uniqueness conditions numerically.
description: 6 pages; revised version; submitted
Additional file 1 of Choroidal structure investigated by choroidal vascularity index in patients with inherited retinal diseases
Creators: name: Bayat, Kia
name: Hassanpour, Kiana
name: Sabbaghi, Hamideh
name: Fekri, Sahba
name: Daftarian, Narsis
name: Motevasseli, Tahmineh
name: Suri, Fatemeh
name: Kheiri, Bahareh
name: Yaseri, Mehdi
name: Ahmadieh, Hamid
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Supplementary Material 1
Traces of compact operators and the noncommutative residue
Creators: name: Kalton, Nigel
name: Lord, Steven
name: Potapov, Denis
name: Sukochev, Fedor
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 47B10, 58B34, 58J42, 47G10

description: We extend the noncommutative residue of M. Wodzicki on compactly supported classical pseudo-differential operators of order $-d$ and generalise A. Connes' trace theorem, which states that the residue can be calculated using a singular trace on compact operators. Contrary to the role of the noncommutative residue for the classical pseudo-differential operators, a corollary is that the pseudo-differential operators of order $-d$ do not have a `unique' trace; pseudo-differential operators can be non-measurable in Connes' sense. Other corollaries are given clarifying the role of Dixmier traces in noncommutative geometry à la Connes, including the definitive statement of Connes' original theorem.
description: Version change: added information on Nigel Kalton. *Nigel Kalton (1946-2010). The author passed away during production of this paper
Superfluid transition in a correlated defect network
Creators: name: Meier, Hannes
name: Wallin, Mats
name: Teitel, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Motivated by recent experiments on possible supersolid behavior of $^4$He solids at low temperature, we consider a model of superfluidity in a defected solid containing a system spaning network of correlated linear dislocations, or planar grain boundaries. Using arguments based on the Harris criterion, as well as numerical simulations, we find that such correlated quenched disorder shifts the familiar superfluid lambda transition to a new disordered universality class in which the correlation length exponent $ν\ge 1$. This results in the temperature-derivates for the superfluid density, $dρ_{\rm s}/dT$, and for the heat capacity, $dc/dT$, remaining finite at the transition $T_{\rm c}$, and thus a less singular transition, profoundly different from the usual lambda transition.
description: 5 pages, 4 figures
Active galaxy 4U 1344-60: did the relativistic line disappear?
Creators: name: Svoboda, Jiri
name: Bianchi, Stefano
name: Guainazzi, Matteo
name: Matt, Giorgio
name: Piconcelli, Enrico
name: Karas, Vladimir
name: Dovciak, Michal
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: X-ray bright active galactic nuclei represent a unique astrophysical laboratory for studying accretion physics around super-massive black holes. 4U 1344-60 is a bright Seyfert galaxy which revealed relativistic reflection features in the archival XMM-Newton observation. We present the spectroscopic results of new data obtained with the Suzaku satellite and compare them with the previous XMM-Newton observation. The X-ray continuum of 4U 1344-60 can be well described by a power-law component with the photon index ~ 1.7 modified by a fully and a partially covering local absorbers. We measured a substantial decrease of the fraction of the partially absorbed radiation from around 45% in the XMM-Newton observation to less than 10% in the Suzaku observation while the power-law slope remains constant within uncertainties. The iron line in the Suzaku spectrum is relatively narrow, $σ=(0.08 \pm 0.02)$ keV, without any suggestion for relativistic broadening. Regarding this, we interpret the iron line in the archival XMM-Newton spectrum as a narrow line of the same width plus an additional red-shifted emission around 6.1 keV. No evidence of the relativistic reflection is present in the Suzaku spectra. The detected red-shifted iron line during the XMM-Newton observation could be a temporary feature either due to locally enhanced emission or decreased ionisation in the innermost accretion flow.
description: 10 pages, 11 figures, accepted to A&A
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 65, Nr. 2 (1987)
Gomphus vulgatissimus
Creators: name: Bazzi, Gaia
name: Galimberti, Andrea
name: Foglini, Claudio
name: Bani, Luciano
name: Bazzi, Lionello
name: Bonvicini, Piero
name: Brembilla, Roberto
name: Brigo, Massimo
name: Cavenaghi, Alberto
name: Colombo, Giuseppe
name: Della Pieta, Cesare
name: Galliani, Carlo
name: Guarnaroli, Ettore
name: Larroux, Nicola
name: Monti, Alessandro
name: Orioli, Valerio
name: Ornaghi, Francesco
name: Pilon, Nicola
name: Pirotta, Giuliana
name: Radaelli, Giovanni
name: Tessa, Giulia
name: Assandri, Giacomo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Gomphidae
Gomphus
Gomphus vulgatissimus

description: Gomphus vulgatissimus (Linnaeus, 1758)
Native status
R
Conservation status
erl: LC; irl: LC
Notes
Flight period: II April - III July
In the study area, this rheophilic species is almost restricted to the course of two rivers, namely Lambro CO-MB, Adda LC and their tributaries, up to ca. 350 m a.s.l. Additionally, the species is found in the Alserio Lake area, where the River Lambro exits the Lake and receives several artificial channels from the Piani d’Erba. Its occurrence at Lago del Segrino has not been confirmed after 1960.
description: Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358
Generating string solutions in BTZ
Creators: name: David, Justin R.
name: Kalousios, Chrysostomos
name: Sadhukhan, Abhishake
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Integrability of classical strings in the BTZ black hole enables the construction and study of classical string propagation in this background. We first apply the dressing method to obtain classical string solutions in the BTZ black hole. We dress time like geodesics in the BTZ black hole and obtain open string solutions which are pinned on the boundary at a single point and whose end points move on time like geodesics. These strings upon regularising their charge and spins have a dispersion relation similar to that of giant magnons. We then dress space like geodesics which start and end on the boundary of the BTZ black hole and obtain minimal surfaces which can penetrate the horizon of the black hole while being pinned at the boundary. Finally we embed the giant gluon solutions in the BTZ background in two different ways. They can be embedded as a spiral which contracts and expands touching the horizon or a spike which originates from the boundary and touches the horizon.
description: 32+1 pages, 15 figures