cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Search terms used on the Copyright Office Catalog to compile the datasets used in 'U.S. Copyright Termination Notices 1977-2020: Introducing New Datasets'
Creators: name: Yuvaraj, Joshua
name: Giblin, Rebecca
name: Russo-Batterham, Daniel
Publisher: name: University of Melbourne
Year: 2021
Subjects: subject: 180115 Intellectual Property Law
subject: FOS: Law

description: This is a list of terms used to search the Copyright Office Catalog to compile data for the paper 'U.S. Copyright Termination Notices 1977-2020: Introducing New Datasets'.
The terms are split into columns according to the labels used on the Copyright Office Catalog.
Certain terms are searched with year and other phrase filters because the Catalog (at the time) had a 10,000 result limit. This meant additional filters were needed to ensure every set of search results was under 10,000 in size.
For more information about the search terms please contact the corresponding author at joshua.yuvaraj@unimelb.edu.au
title: Gender and Promotions: Evidence from Academic Economists in France (LIEPP Working Paper, n°29)
Creators: name: Bosquet, Clément
name: Combes, Pierre-Philippe
name: Garcia-Peñalosa, Cecilia
Publisher: name: Sciences Po - LIEPP
Year: 2014
Subjects: subject: FOS: Social sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: We exploit the unique features of the promotion system for French academics to examine the causes of the promotion gap between men and women. Promotions occur through national competitions for which we have information on candidates and on those eligible to be candidates. We find that gender has no significant effect on candidates promotion rates. In contrast, women have a lower probability to be candidates, which is not driven by differences in the objective costs or rewards of the contest. A possible interpretation of our results is that women are less willing than men to participate in contests, in line with recent experimental evidence.
Codebook for Exploratory Study into Contracts from the Australian Society of Authors Archive
Creators: name: Yuvaraj, Joshua
name: Giblin, Rebecca
Publisher: name: Monash University
Year: 2020
Subjects: subject: 180115 Intellectual Property Law
subject: FOS: Law

description: This is a codebook used for an exploratory content analysis of Australian book publishing contracts as set out in Joshua Yuvaraj and Rebecca Giblin, 'Are Contracts Enough? An Empirical Study of Author Rights in Australian Publishing Agreements' (2020) 44(1) Melbourne University Law Review (forthcoming).
The codebook contains instructions for the coding of contract clauses. These instructions were given to an external coder for the purposes of testing the reliability of the coding. Changes to the codebook made since the reliability test for clarity and commentary on the results have been written in bold.
The work was supported by an Australian Government Research Training Program (RTP) Scholarship, the Monash University Graduate Excellence Scholarship, and a Monash University Faculty of Law Top-Up Scholarship, funded by an ARC Future Fellowship provided to Associate Professor Rebecca Giblin (FT170100011).
Difference of energy density of states in the Wang-Landau algorithm
Creators: name: Komura, Yukihiro
name: Okabe, Yutaka
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Paying attention to the difference of density of states, Δln g(E) = ln g(E+ΔE) - ln g(E), we study the convergence of the Wang-Landau method. We show that this quantity is a good estimator to discuss the errors of convergence, and refer to the $1/t$ algorithm. We also examine the behavior of the 1st-order transition with this difference of density of states in connection with Maxwell's equal area rule. A general procedure to judge the order of transition is given.
Properties of edge states in spin-triplet two-band superconductor
Creators: name: Imai, Yoshiki
name: Wakabayashi, Katsunori
name: Sigrist, Manfred
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by Sr2RuO4 the magnetic properties of edge states in a two-band spin-triplet superconductor with electron- and hole-like Fermi surfaces are investigated assuming chiral p-wave pairing symmetry. The two bands correspond to the alpha-beta-bands of Sr2RuO4 and are modeled within a tight-binding model including inter-orbital hybridization and spin-orbit coupling effects. Including superconductivity the quasiparticle spectrum is determined by means of a self-consistent Bogolyubov-de Gennes calculation. While a full quasiparticle excitation gap appears in the bulk, gapless states form at the edges which produce spontaneous spin and/or charge currents. The spin current is the result of the specific band structure while the charge current originates from the superconducting condensate. Together they induce a small spin polarization at the edge. Furthermore onsite Coulomb repulsion is included to show that the edge states are unstable against the formation of a Stoner-like spin polarization of the edge states. Through spin-orbit coupling the current- and the correlation-induced magnetism are coupled to the orientation of the chirality of the superconducting condensate. We speculate that this type of phenomenon could yield a compensation of the magnetic fields induced by currents and also explain the negative result in the recent experimental search for chiral edge currents.
description: 9 pages, 13 figures, to appear in Physical Review B
Theory of ac-Stark splitting in core-resonant Auger decay under strong x-ray fields
Creators: name: Nikolopoulos, L. A. A.
name: Kelly, T. J.
name: Costello, J. T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we report the modification of the normal Auger line shape under the action of an intense x-ray radiation. Under strong Rabi-type coupling of the core, the Auger line profile develops into a doublet structure with an energy separation mainly determined by the relative strength of the Rabi coupling. In addition, we find that the charge resolved ion yields can be controlled by judicious choice of the x-ray frequency.
description: 8 pages, 4 figures
Kepler Presearch Data Conditioning I - Architecture and Algorithms for Error Correction in Kepler Light Curves
Creators: name: Stumpe, Martin C.
name: Smith, Jeffrey C.
name: Van Cleve, Jeffrey E.
name: Twicken, Joseph D.
name: Barclay, Thomas S.
name: Fanelli, Michael N.
name: Girouard, Forrest R.
name: Jenkins, Jon M.
name: Kolodziejczak, Jeffery J.
name: McCauliff, Sean D.
name: Morris, Robert L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Kepler provides light curves of 156,000 stars with unprecedented precision. However, the raw data as they come from the spacecraft contain significant systematic and stochastic errors. These errors, which include discontinuities, systematic trends, and outliers, obscure the astrophysical signals in the light curves. To correct these errors is the task of the Presearch Data Conditioning (PDC) module of the Kepler data analysis pipeline. The original version of PDC in Kepler did not meet the extremely high performance requirements for the detection of miniscule planet transits or highly accurate analysis of stellar activity and rotation. One particular deficiency was that astrophysical features were often removed as a side-effect to removal of errors. In this paper we introduce the completely new and significantly improved version of PDC which was implemented in Kepler SOC 8.0. This new PDC version, which utilizes a Bayesian approach for removal of systematics, reliably corrects errors in the light curves while at the same time preserving planet transits and other astrophysically interesting signals. We describe the architecture and the algorithms of this new PDC module, show typical errors encountered in Kepler data, and illustrate the corrections using real light curve examples.
description: Submitted to PASP. Also see companion paper "Kepler Presearch Data Conditioning II - A Bayesian Approach to Systematic Error Correction" by Jeff C. Smith et al
What does mental health have to do with well-being?
Creators: name: Keller, Simon
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: 220199 Applied Ethics not elsewhere classified

description: Positive mental health involves not the absence of mental disorder but rather the presence of certain mental goods. Institutions, practitioners, and theorists often identify positive mental health with well-being. There are strong reasons, however, to keep the concepts of well-being and positive mental health separate. Someone with high positive mental health can have low well-being, someone with high well-being can have low positive mental health, and well-being and positive mental health sometimes conflict. But, while positive mental health and well-being are not identical, there is an informative conceptual connection between them. Positive mental health usually contributes instrumentally to the living of a good human life, where a good human life includes (but is not limited to) well-being.
Strong skew commutativity preserving maps on von Neumann algebras
Creators: name: Qi, Xiaofei
name: Hou, Jinchuan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Operator Algebras (math.OA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Let ${\mathcal M}$ be a von Neumann algebra without central summands of type $I_1$. Assume that $Φ:{\mathcal M}\rightarrow {\mathcal M}$ is a surjective map. It is shown that $Φ$ is strong skew commutativity preserving (that is, satisfies $Φ(A)Φ(B)-Φ(B)Φ(A)^*=AB-BA^*$ for all $A,B\in{\mathcal M}$) if and only if there exists some self-adjoint element $Z$ in the center of ${\mathcal M}$ with $Z^2=I$ such that $Φ(A)=ZA$ for all $A\in{\mathcal M}$. The strong skew commutativity preserving maps on prime involution rings and prime involution algebras are also characterized.
description: 16 pages
title: "Sarcofago a festoni con nereidi che portano le armi di Achille; sezione della fronte", arte romana, inv. CCXXXVIIa (ITA/EN)
title: Scheda catalogo digitale Borghese
titleType: AlternativeTitle
Creators: name: Clementi, Jessica
name: Galleria Borghese
Publisher: name: Galleria Borghese
Year: 2024

description: Pubblicazione delle schede delle opere conservate nel museo ed estratte dal catalogo digitale di

Galleria Borghese, nelle due versioni esistenti online, in italiano e inglese.

Collegamento al catalogo digitale:

ITA: https://www.collezionegalleriaborghese.it/

EN: https://www.collezionegalleriaborghese.it/en
Liouville-type theorems and bounds of solutions for Hardy-Hénon elliptic systems
Creators: name: Phan, Quoc Hung
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the Hardy-Hénon system $-Δu =|x|^a v^p$, $-Δv =|x|^b u^q$ with $p,q>0$ and $a,b\in {\mathbb R}$ and we are concerned in particular with the Liouville property, i.e. the nonexistence of positive solutions in the whole space ${\mathbb R}^N$. In view of known results, it is a natural conjecture that this property should be true if and only if $(N+a)/(p+1)+$ $(N+b)/(q+1)>N-2$. In this paper, we prove the conjecture for dimension N=3 in the case of bounded solutions and in dimensions $N\le 4$ when $a,b\le 0$, among other partial nonexistence results. As far as we know, this is the first optimal Liouville type result for the Hardy-Hénon system. Next, as applications, we give results on singularity and decay estimates as well as a priori bounds of positive solutions.
Numerical simulations with a first order BSSN formulation of Einstein's field equations
Creators: name: Brown, J. David
name: Diener, Peter
name: Field, Scott E.
name: Hesthaven, Jan S.
name: Herrmann, Frank
name: Mroué, Abdul H.
name: Sarbach, Olivier
name: Schnetter, Erik
name: Tiglio, Manuel
name: Wagman, Michael
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a new fully first order strongly hyperbolic representation of the BSSN formulation of Einstein's equations with optional constraint damping terms. We describe the characteristic fields of the system, discuss its hyperbolicity properties, and present two numerical implementations and simulations: one using finite differences, adaptive mesh refinement and in particular binary black holes, and another one using the discontinuous Galerkin method in spherical symmetry. The results of this paper constitute a first step in an effort to combine the robustness of BSSN evolutions with very high accuracy numerical techniques, such as spectral collocation multi-domain or discontinuous Galerkin methods.
description: To appear in Physical Review D
Cross-Modular Signals in the Search for Extraterrestrial Intelligence: An Application of the Law of Observation
Creators: name: Sambey, Stanley Everett
Publisher: name: Zenodo
Year: 2025

description: The search for extraterrestrial intelligence (SETI) traditionally focuses on nar-rowband electromagnetic signals, potentially overlooking complex, cross-modularmessages spanning multiple physical domains. Drawing on the “Law of Observa-tion” (Sambey, 2025), which posits that reality emerges from a probabilistic DataSubstrate shaped by observation, this paper proposes that alien signals may in-tegrate electromagnetic, gravitational, quantum, and temporal components. Suchsignals, analogous to encrypted broadcasts, could be tailored to human empiricalcapabilities yet require cross-scale pattern recognition to detect. Using existingdatasets from radio surveys (Breakthrough Listen), gravitational wave detectors(LIGO), and quantum experiments, we outline a method to test this hypothesis.This framework challenges SETI to expand its observational lens, suggesting thatcontact may hinge on decoding similarities across measurable scales.
Hybrid density functional study of band alignment in ZnO/GaN and ZnO/(Ga1-xZnx)(N1-xOx)/GaN heterostructures
Creators: name: Wang, Zhenhai
name: Zhao, Mingwen
name: Wang, Xiaopeng
name: Xi, Yan
name: He, Xiujie
name: Liu, Xiangdong
name: Yan, Shishen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The band alignment in ZnO/GaN and related heterostructures are crucial for the uses in solar harvesting technology. Here, we report our density functional calculations of the band alignment and optical properties of ZnO/GaN and ZnO/(Ga1-xZnx)(N1-xOx)/GaN heterostructures using a Heyd-Scuseria-Ernzerhof (HSE) hybrid functional. We found that the conventional GGA functionals underestimate not only the band gap but also the band offset of these heterostructures. Using the hybrid functional calculations, we show that the (Ga1-xZnx)(N1-xOx) solid solution has a direct band gap of about 2.608 eV, in good agreement with the experimental data. More importantly, this solid solution forms type-II band alignment with the host materials. A GaN/(Ga1-xZnx)(N1-xOx)/ZnO core-shell solar cell model is presented to improve the visible light adsorption ability and carrier collection efficiency.
A Multi-Wavelength Study of the Unidentified TeV Gamma-ray Source HESS J1626-490
Creators: name: Eger, P.
name: Rowell, G.
name: Kawamura, A.
name: Fukui, Y.
name: Rolland, L.
name: Stegmann, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: HESS J1626-490, so far only detected with the H.E.S.S. array of imaging atmospheric Cherenkov telescopes, could not be unambiguously identified with any source seen at lower energies. Therefore, we analyzed data from an archival XMM-Newton observation, pointed towards HESS J1626-490, to classify detected point-like and extended X-ray sources according to their spectral properties. None of the detected X-ray point sources fulfills the energetic requirements to be considered as the synchrotron radiation (SR) counterpart to the VHE source assuming an Inverse Compton (IC) emission scenario. Furthermore, we did not detect any diffuse X-ray excess emission originating from the region around HESS J1626-490 above the Galactic Background. The derived upper limit for the total X-ray flux disfavors a purely leptonic emission scenario for HESS J1626-490. To characterize the Interstellar Medium surrounding HESS J1626-490 we analyzed ^{12}CO(J=1-0) molecular line data from the Nanten Galactic plane survey and HI data from the Southern Galactic Plane Survey (SGPS). We found a good morphological match between molecular and atomic gas in the -27 km/s to -18 km/s line-of-sight velocity range and HESS J1626-490. The cloud has a mass of 1.8x10^4 M_sun and is located at a mean kinematic distance of d = 1.8 kpc. Furthermore, we found a density depression in the HI gas at a similar distance which is spatially consistent with the SNR G335.2+00.1. Therefore, the most likely origin of the VHE gamma-ray emission observed with H.E.S.S. is the hadronic interaction of cosmic rays with a moderately dense molecular cloud, which we detected with Nanten. The application of a detailed hadronic model for cosmic ray transport and interaction shows that the cosmic rays could originate from the nearby SNR G335.2+00.1.
description: 4 pages, 4 figures; Proceedings of the ICRC 2011
IJISRT21AUG322.pdf
Creators: name: Rivas, Carlos
Publisher: name: figshare
Year: 2021
Subjects: Environmental Science

description: This study began because of the necessity to know how the traditional light well works and arrive to a simple rule that architects can apply at the moment of designing buildings, mainly multi-storey apartment buildings, in which except for bathrooms, all rooms need an outdoors relation.This is important not only because it involves architectural problems but also legal ones, we don’t have to forget that light wells are usually common areas in multi-storey apartment buildings and each one of the apartment owners has rights over them, for this reason, the simplest solution would be the best.Some of the conclusion from this investigation were:A compact form of the light well is the best way to optimize daylighting.Both sides of light wells provide the same illumination for their windows despite the proportion of the sides.One big light well provides better illumination rather than many small light wells that sum the same area.These conclusions can be taken as considerations architects can use at the moment of designing because they give a simple tool to proportion light wells and design the rooms around them.Also, this study arrives to other conclusions, first that it is not possible to use a rule of three in order to study daylighting with scaled models; and that the decay of illumination inside light wells is not constant, there is a small decay in the top and a very pronounced in the bottom.Those conclusions are important because this work was thought to be the first step for further experiments with much more sophisticated models and equipment, and also more expensive, so a well-done budget based on the design of models on bigger scales is needed.Although nowadays the use of computer simulations in order to study daylighting has many advantages, such as cost and time, the most reliable conclusion can only be obtained from an experiment because as it was known since the first days of computing, the machine only will solve the equations and follow the program, it will depend on the data and the program gave by humans if the result is correct.
Kepler Presearch Data Conditioning II - A Bayesian Approach to Systematic Error Correction
Creators: name: Smith, Jeffrey C.
name: Stumpe, Martin C.
name: Van Cleve, Jeffrey E.
name: Jenkins, Jon M.
name: Barclay, Thomas S.
name: Fanelli, Michael N.
name: Girouard, Forrest R.
name: Kolodziejczak, Jeffery J.
name: McCauliff, Sean D.
name: Morris, Robert L.
name: Twicken, Joseph D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: With the unprecedented photometric precision of the Kepler Spacecraft, significant systematic and stochastic errors on transit signal levels are observable in the Kepler photometric data. These errors, which include discontinuities, outliers, systematic trends and other instrumental signatures, obscure astrophysical signals. The Presearch Data Conditioning (PDC) module of the Kepler data analysis pipeline tries to remove these errors while preserving planet transits and other astrophysically interesting signals. The completely new noise and stellar variability regime observed in Kepler data poses a significant problem to standard cotrending methods such as SYSREM and TFA. Variable stars are often of particular astrophysical interest so the preservation of their signals is of significant importance to the astrophysical community. We present a Bayesian Maximum A Posteriori (MAP) approach where a subset of highly correlated and quiet stars is used to generate a cotrending basis vector set which is in turn used to establish a range of "reasonable" robust fit parameters. These robust fit parameters are then used to generate a Bayesian Prior and a Bayesian Posterior Probability Distribution Function (PDF) which when maximized finds the best fit that simultaneously removes systematic effects while reducing the signal distortion and noise injection which commonly afflicts simple least-squares (LS) fitting. A numerical and empirical approach is taken where the Bayesian Prior PDFs are generated from fits to the light curve distributions themselves.
description: 43 pages, 21 figures, Submitted for publication in PASP. Also see companion paper "Kepler Presearch Data Conditioning I - Architecture and Algorithms for Error Correction in Kepler Light Curves" by Martin C. Stumpe, et al
title: "Statua femminile ammantata restaurata come Musa, con testa ritratto non pertinente", arte romana, inv. CCXXXVIII (ITA/EN)
title: Scheda catalogo digitale Borghese
titleType: AlternativeTitle
Creators: name: Clementi, Jessica
name: Galleria Borghese
Publisher: name: Galleria Borghese
Year: 2024

description: Pubblicazione delle schede delle opere conservate nel museo ed estratte dal catalogo digitale di

Galleria Borghese, nelle due versioni esistenti online, in italiano e inglese.

Collegamento al catalogo digitale:

ITA: https://www.collezionegalleriaborghese.it/

EN: https://www.collezionegalleriaborghese.it/en
Multicolor Photometry of the Nearby Galaxy Cluster A119
Creators: name: Tian, Jin-Tao
name: Yuan, Qi-Rong
name: Zhou, Xu
name: Jiang, Zhao-Ji
name: Ma, Jun
name: Wu, Jiang-Hua
name: Wu, Zhen-Yu
name: Fan, Zhou
name: Zhang, Tian-Meng
name: Zou, Hu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: This paper presents multicolor optical photometry of the nearby galaxy cluster Abell 119 (z = 0:0442) with the Beijing-Arizona-Taiwan-Connecticut (BATC) system of 15 intermediate bands. Within the BATC viewing field of 58'* 58', there are 368 galaxies with known spectroscopic redshifts, including 238 member galaxies (called sample I). Based on the spectral energy distributions (SEDs) of 1376 galaxies brighter than iBATC = 19:5, photometric redshift technique and the color-magnitude relation of earlytype galaxies are applied to select faint member galaxies. As a result, 117 faint galaxies were selected as new member galaxies. Combined with sample I, an enlarged sample (called sample II) of 355 member galaxies is obtained. Spatial distribution and localized velocity structure for two samples demonstrate that A119 is a dynamically complex cluster with at least three prominent substructures in the central region within 1 Mpc. A large velocity dispersion for the central clump indicates a merging along the line of sight. No significant evidences for morphology and luminosity segregations are found in both samples. With the evolutionary synthesis model PEGASE, environmental effect on the star formation properties is confirmed. Faint galaxies in low-density region tend to have longer time scales of star formation, smaller mean stellar ages, and lower metallicities of interstellar medium, which is in agreement with the context of hierarchical cosmological scenario.
description: 21 pages, 11 figures and 4 tables. Accepted for publication in RAA
Torinohenge
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: Zenodo
Year: 2025
Subjects: Torino
Decumano
Via Garibaldi
Decumano città romana
Archeoastronomia
Archaeoastronomy
Manhattanhenge
Augusta Taurinorum

description: Torino è una città con strade lunghe e dritte, come ad esempio Via Garibaldi, che corre sopra il decumano della città romana. Torino è perfetta per il Torinohenge. Guardate le foto: https://www.gedistatic.it/content/gnn/img/lastampa/2020/02/10/125527128-36bed301-9576-4fd3-af21-e8e3e56e745f.jpg?webpQueste sono fotografie al sorgere del sole il 4 febbraio 2020.Ci sono 2 occasioni al sorgere del sole e due al tramonto.  Torino è perfetta per il Torinohenge. Come Manhattan e il suo Manhattanhenge.  Si fanno fotografie. Ci sono ricavi turistici. C’è anche il Torontohenge. E a Torino, c’è il Torinohenge? No. Che peccato perdere un’occasione simile.

https://web.archive.org/web/20200205182121/http://www.valledaostaglocal.it/2020/02/04/leggi-notizia/argomenti/cultura-2/articolo/torino-citta-celeste-compie-2048-anni-uno-studio-di-guido-cossard.html
Low-scale Supersymmetry from Inflation
Creators: name: Nakayama, Kazunori
name: Takahashi, Fuminobu
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate an inflation model with the inflaton being identified with a Higgs boson responsible for the breaking of U(1)B-L symmetry. We show that supersymmetry must remain a good symmetry at scales one order of magnitude below the inflation scale, in order for the inflation model to solve the horizon and flatness problems, as well as to account for the observed density perturbation. The upper bound on the soft supersymmetry breaking mass lies between 1TeV and 10^3TeV. Interestingly, our finding opens up a possibility that universes with the low-scale supersymmetry are realized by the inflationary selection. Our inflation model has rich implications; non-thermal leptogenesis naturally works, and the gravitino and moduli problems as well as the moduli destabilization problem can be solved or ameliorated; the standard-model higgs boson receives a sizable radiative correction if the supersymmertry breaking takes a value on the high side ~10^3TeV.
description: 23pages, 3 figures. v2: references added
News brief on the TECH4EFFECT report: Increasing Access to Europe's Wood Resources
Creators: name: Webb-Muegge, Philippa
name: Routa, Johanna
name: Eberhard, Benno
Publisher: name: Zenodo
Year: 2021
Subjects: wood resources, wood mobilisation, efficient forest operations, forest growth, forest management, bio-economy, biomass, timber mobilisation, silviculture, forest supply service business structure

description: Key TECH4EFFECT report is released involving 20 partners from science and industry pointing to alternative managerial solutions, knowledge to better tackle climate change challenges. A European collaboration of TECH4EFFECT (T4E) scientific and industry authors recently released a comprehensive report titled “Increasing access to wood resources” which has pinpointed the challenges for forestry, and provided recommendations for new knowledge-based principles for better management of the resource in mobilising wood for the bioeconomy. Particularly, the report has singled-out the practices that have achieved an increase in forest growth-rates and improvements in the efficiency of forest operations, such as thinning and tending. The report’s conclusions have suggested alternatives to existing management methods that are currently carried out in European forestry to better fit the requirements of a modern bioeconomy with the aim of meeting the challenges of climate change. The collaborative report, which was edited by Dr Johanna Routa, Adjunct Professor and Research Manager and Senior Scientist at the Natural Resources Institute Finland (Luke), Dr Robert Prinz, Senior Scientist in Forest Technology and Logistics at Luke, and Benno Eberhard MSc from Vienna’s University of Natural Resources and Life Sciences, BOKU, examined case studies from Finland, Italy, Poland, Austria, Norway, Denmark and France, and have recommended new knowledge-based principles for the forest industry. Forestry has been described as both an art and a science. Its traditional roots speak to past and present, and the silvicultural practices and technologies used by forestry across Europe are as diverse as they are complex. Mobilising and managing timber resources across Europe, where fifty-one per cent of Europe’s forests are privately-owned, presents many challenges.
Nordhaus-Gaddum for Treewidth
Creators: name: Joret, Gwenaël
name: Wood, David R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We prove that for every graph $G$ with $n$ vertices, the treewidth of $G$ plus the treewidth of the complement of $G$ is at least $n-2$. This bound is tight.
Driving Rydberg-Rydberg transitions from a co-planar microwave waveguide
Creators: name: Hogan, S. D.
name: Agner, J. A.
name: Merkt, F.
name: Thiele, T.
name: Filipp, S.
name: Wallraff, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The coherent interaction between ensembles of helium Rydberg atoms and microwave fields in the vicinity of a solid-state co-planar waveguide is reported. Rydberg-Rydberg transitions, at frequencies between 25 GHz and 38 GHz, have been studied for states with principal quantum numbers in the range 30 - 35 by selective electric-field ionization. An experimental apparatus cooled to 100 K was used to reduce effects of blackbody radiation. Inhomogeneous, stray electric fields emanating from the surface of the waveguide have been characterized in frequency- and time-resolved measurements and coherence times of the Rydberg atoms on the order of 250 ns have been determined.
description: 5 pages, 5 figures
Saskia Durian-Ress: Meisterwerke mittelalterlicher Textilkunst aus dem Bayerischen Nationalmuseum. Auswahlkatalog
Creators: name: Wilckens, Leonie Von
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Saskia Durian-Ress: Meisterwerke mittelalterlicher Textilkunst aus dem Bayerischen Nationalmuseum. Auswahlkatalog. München - Zürich, Verlag Schnell & Steiner, 1986. 192 Seiten mit vielen farbigen und schwarz-weißen Abbildungen.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 11 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Reversed Drifting Quasi-periodic Pulsating Structure in an X1.3 Solar Flare on 2005 July 30
Creators: name: Wang, Rui
name: Tan, Baolin
name: Tan, Chengming
name: Yan, Yihua
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Based on the analysis of the microwave observations at frequency of 2.60 -- 3.80 GHz in a solar X1.3 flare event observed at Solar Broadband RadioSpectrometer in Huairou (SBRS/Huairou) on 2005 July 30, an interesting reversed drifting quasi-periodic pulsating structure (R-DPS) is confirmed. The R-DPS is mainly composed of two drifting pulsating components: one is a relatively slow very short-period pulsation (VSP) with period of about 130 -- 170 ms, the other is a relatively fast VSP with period of about 70 -- 80 ms. The R-DPS has a weak left-handed circular polarization. Based on the synthetic investigations of Reuven Ramaty High Energy Solar Spectroscopic Imaging (RHESSI) hard X-ray, Geostationary Operational Environmental Satellite (GOES) soft X-ray observation, and magnetic field extrapolation, we suggest the R-DPS possibly reflects flaring dynamic processes of the emission source regions.
A quantitative version of the commutator theorem for zero trace matrices
Creators: name: Johnson, William B.
name: Ozawa, Narutaka
name: Schechtman, Gideon
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47B47, 15A60

description: Let $A$ be a $m\times m$ complex matrix with zero trace and let $\e>0$. Then there are $m\times m$ matrices $B$ and $C$ such that $A=[B,C]$ and $\|B\|\|C\|\le K_\e m^\e\|A\|$ where $K_\e$ depends only on $\e$. Moreover, the matrix $B$ can be taken to be normal.
Free light fields can change the predictions of hybrid inflation
Creators: name: Matsuda, Tomohiro
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the free light scalar fields that may exist in the inflationary Universe can change the predictions of the hybrid inflation model. Possible signatures are discussed, which can be used to discriminate the sources of the spectrum.
description: In conclusions and discussions added a short comment about non-trivial waterfall
Finite Size Scaling of the Chalker-Coddington Model
Creators: name: Slevin, Keith
name: Ohtsuki, Tomi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: In Ref.1 (Physical Review B 80, 041304(R) (2009)), we reported an estimate of the critical exponent for the divergence of the localization length at the quantum Hall transition that is significantly larger than those reported in the previous published work of other authors. In this paper, we update our finite size scaling analysis of the Chalker-Coddington model and suggest the origin of the previous underestimate by other authors. We also compare our results with the predictions of Lütken and Ross (Physics Letters B 653, 363 (2007)).
description: 10 pages, 3 figures, 7 tables. Presented at "Localisation 2011" as an invited talk
Preliminary Hazard Analysis for an Innovative Container Feeder Concept
Creators: name: Prof. Nikolaos Ventikos
Publisher: name: Zenodo
Year: 2022

description: The Annual Meeting of Hellenic Institute of Marine Technology is a conference with associated events, organized every year by the Hellenic Institute of Marine Technology (H.I.M.T.). This year, the Annual Meeting took on the 22nd and 23rd of November 2022 at the Eugenides Foundation. The H.I.M.T. boasted of the high scientific merit of its Annual Conference, which became a focal event in Greece for discussing technological advances relevant to the Greek and international shipping, ranging from innovation to practical application. Based on previous experience, this year’s event was strongly supported by the maritime community, gathering experts and stakeholders from business, academia and the public sector. The thematic topics of the 2022 Conference were specified as follows: Design and operation of ships and offshore structures. Autonomous ships and smart applications in the maritime industry: challenges and opportunities. Recent and forthcoming guidelines of international organizations to reduce the emissions of the Green House Gases (GHG) and applications. Management, assessment and optimization of the operation of the ship, its subsystems and the port facilities. Technologies and materials for enhancing maritime safety. Novel technologies for the construction, conversion and survey of ships. Innovative ship propulsion systems. Improving ship energy efficiency. New resources to supply energy to ships, including hybrid systems. Methods for the remote inspection of ships Scheduling of fleet maintenance and repair. Examples of good practice for sustainable shipping. Digitalization, digital data transfer, cybersecurity in shipping: challenges and opportunities. Ship recycling: challenges and prospects. Protection of the marine environment. MOSES project was represented by its coordinator, Prof. Nikolaos Ventikos from NTUA, who submitted along with MARIN & DNV Hellas colleagues, a paper entitled “Preliminary Hazard Analysis for an Innovative Container Feeder Concept“.
Dilution and resonance enhanced repulsion in non-equilibrium fluctuation forces
Creators: name: Bimonte, Giuseppe
name: Emig, Thorsten
name: Kruger, Matthias
name: Kardar, Mehran
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In equilibrium, forces induced by fluctuations of the electromagnetic field between electrically polarizable objects (microscopic or macroscopic) in vacuum are always attractive. The force may, however, become repulsive for microscopic particles coupled to thermal baths with different temperatures. We demonstrate that this non-equilibrium repulsion can be realized also between macroscopic objects, as planar slabs, if they are kept at different temperatures. It is shown that repulsion can be enhanced by (i) tuning of material resonances in the thermal region, and by (ii) reducing the dielectric contrast due to "dilution". This can lead to stable equilibrium positions. We discuss the realization of these effects for aerogels, yielding repulsion down to sub-micron distances at realistic porosities.
description: 5 pages, 4 figures
Parametrizing the Neutrino sector
Creators: name: Gajdosik, Thomas
name: Juodagalvis, Andrius
name: Jurciukonis, Darius
name: Sabonis, Tomas
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The original Standard Model has massless neutrinos, but the observation of neutrino oscillations requires that neutrinos are massive. The simple extension of adding gauge singlet fermions to the particle spectrum allows normal Yukawa mass terms for neutrinos. The seesaw mechanism then suggests an explanation for the observed smallness of the neutrino masses. After reviewing the framework of the seesaw we suggest a parametrization that directly exhibits the smallness of the mass ratios in the seesaw for an arbitrary number of singlet fermions and we present our plans to perform calculations for a process that might be studied at the LHC.
description: 8 pages; uses appolb.cls; submitted to the proceedings of "Matter to the Deepest: Recent Development in Physics of Fundamental Interactions", Ustron, Poland, 12-18 Sep 2011
title: La réduction/crédit d'impôt pour l'emploi d'un salarié à domicile est-elle efficace en tant que politiques de l'emploi ? : Méta-analyse des évaluations empiriques, 1991-2007 (LIEPP Working Paper, n°30)
Creators: name: Carbonnier, Clément
Publisher: name: Sciences Po - LIEPP
Year: 2014
Subjects: subject: FOS: Social sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: La France, suivi de nombreux pays européens, soutient depuis plusieurs décennies le secteur des services à la personne, notamment en subventionnant la consommation de tels services via une réduction d’impôt. Cette méta-analyse réalise une comparaison critique de plusieurs évaluations d’impact locales de diverses parties de cette politique afin de donner la vision la plus globale possible de son efficacité. S’il reste une forte incertitude quant à l’efficacité en termes de création d’emploi d’une spécification fortement plafonnée, il est hors de doute que cette politique a largement dépassé son seuil d’inefficacité en termes de plafond des dépenses annuelles couvertes. En ce qui concerne l’allocation de la protection sociale, ces subventions sont perçues par les ménages les plus aisés et principalement ceux du centile supérieur de la distribution des revenus. Les services répondant à des besoins sociaux ne représentent qu’une part minoritaire des services effectivement subventionnés.
Fast-ignition design transport studies: realistic electron source, integrated PIC-hydrodynamics, imposed magnetic fields
Creators: name: Strozzi, D. J.
name: Tabak, M.
name: Larson, D. J.
name: Divol, L.
name: Kemp, A. J.
name: Bellei, C.
name: Marinak, M. M.
name: Key, M. H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Transport modeling of idealized, cone-guided fast ignition targets indicates the severe challenge posed by fast-electron source divergence. The hybrid particle-in-cell [PIC] code Zuma is run in tandem with the radiation-hydrodynamics code Hydra to model fast-electron propagation, fuel heating, and thermonuclear burn. The fast electron source is based on a 3D explicit-PIC laser-plasma simulation with the PSC code. This shows a quasi two-temperature energy spectrum, and a divergent angle spectrum (average velocity-space polar angle of 52 degrees). Transport simulations with the PIC-based divergence do not ignite for > 1 MJ of fast-electron energy, for a modest 70 micron standoff distance from fast-electron injection to the dense fuel. However, artificially collimating the source gives an ignition energy of 132 kJ. To mitigate the divergence, we consider imposed axial magnetic fields. Uniform fields ~50 MG are sufficient to recover the artificially collimated ignition energy. Experiments at the Omega laser facility have generated fields of this magnitude by imploding a capsule in seed fields of 50-100 kG. Such imploded fields are however more compressed in the transport region than in the laser absorption region. When fast electrons encounter increasing field strength, magnetic mirroring can reflect a substantial fraction of them and reduce coupling to the fuel. A hollow magnetic pipe, which peaks at a finite radius, is presented as one field configuration which circumvents mirroring.
description: 16 pages, 17 figures, submitted to Phys. Plasmas
title: "Statua femminile ammantata con testa ritratto", arte romana, inv. CCXXXX (ITA/EN)
title: Scheda catalogo digitale Borghese
titleType: AlternativeTitle
Creators: name: Clementi, Jessica
name: Galleria Borghese
Publisher: name: Galleria Borghese
Year: 2024

description: Pubblicazione delle schede delle opere conservate nel museo ed estratte dal catalogo digitale di

Galleria Borghese, nelle due versioni esistenti online, in italiano e inglese.

Collegamento al catalogo digitale:

ITA: https://www.collezionegalleriaborghese.it/

EN: https://www.collezionegalleriaborghese.it/en
title: Elaboration d’un identificateur de creux de tension pour contrôler une génératrice éolienne connectée à un réseau électrique perturbé.
Creators: name: BOUJOUDI, Basma
name: KHEDDIOUI, El M’Kadden
name: RABBAH, N.
name: BELBOUNAGUIA, N.
name: MACHKOUR, N.
Publisher: name: Université Clermont Auvergne
Year: 2015
Subjects: subject: 530
subject: creux de tension; génératrice éolienne; réseau électrique

description: Ce travail s’inscrit dans le domaine du monitoring de la qualité de l’énergie électrique. Il a pour objectif d’introduire de nouvelles techniques dans l’analyse et le traitement  des creux de tension électrique,qui peut être défini comme le plus important problème qui affecte la qualité des réseauxélectriques et représentent la principale priorité pour l’industrie, en effet elles peuvent causer l’interruption de processus industriels et peuvent mener à des pertes économiques et une dégradation des produits manufacturés [1]. Cette étude concerne la détection et la classification des creux de tension afin d'élaborer une stratégie de commande d'une éolienne imposant la continuité de son service malgré la présence des creux de tensions. Les résultats de ce travail sont fournis par une simulation dans l’environnement MATLAB/SIMULINK.
Probing the magnetic fields of massive star forming regions with methanol maser polarisation
Creators: name: Dodson, Richard
name: Moriarty, Charles
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Methanol masers can provide valuable insight into the processes involved in high-mass star formation, however the local environment in which they form is still unclear. Four primary, yet conflicting, models have emerged to explain the commonly observed methanol maser structures at 6.67 GHz. These suggest that masers trace accretion disks, outflows, shock fronts or disks dominated by infall/outflows. One proposed means of testing these models is through mapping the local magnetic field structures around maser sources, which were predicted to lie parallel to shock and outflows and perpendicular to accretion disks. To follow up this suggestion we have determined magnetic field directions from full polarisation observations of 10 6.67-GHz sources. We find morphology that is parallel to the source structure, indicative of shocks or outflows, in five sources and perpendicular morphology indicative of disks in three. These results do not support any of the expected models and the diverse morphologies observed indicate that the masers could be emitting from different evolutionary stages or environments, or from a common local environment with complex associated magnetic fields. To resolve this conflict we suggest a new approach that will search the simulations of massive star formation, which are just becoming available, for suitable sites for maser emission.
description: Accepted in MNRAS
Security Model For Service-Oriented Architecture
Creators: name: Karimi, Oldooz
Publisher: name: arXiv
Year: 2011
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: In this article, we examine how security applies to Service Oriented Architecture (SOA). Before we discuss security for SOA, lets take a step back and examine what SOA is. SOA is an architectural approach which involves applications being exposed as "services". Originally, services in SOA were associated with a stack of technologies which included SOAP, WSDL, and UDDI. This article addresses the defects of traditional enterprise application integration by combining service oriented-architecture and web service technology. Application integration is then simplified to development and integration of services to tackle connectivity of isomerous enterprise application integration, security, loose coupling between systems and process refactoring and optimization.
description: 11 page,3 figures