cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-loop electroweak next-to-leading logarithmic corrections to massless fermionic processes
Creators: name: Denner, A.
name: Jantzen, B.
name: Pozzorini, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider two-loop leading and next-to-leading logarithmic virtual corrections to arbitrary processes with external massless fermions in the electroweak Standard Model at energies well above the electroweak scale. Using the sector-decomposition method and alternatively the strategy of regions we calculate the mass singularities that arise as logarithms of Q^2/MW^2, where Q is the energy scale of the considered process, and 1/εpoles in D=4-2εdimensions, to one- and two-loop next-to-leading logarithmic accuracy. The derivations are performed within the complete electroweak theory with spontaneous symmetry breaking. Our results indicate a close analogy between the form of two-loop electroweak logarithmic corrections and the singular structure of scattering amplitudes in massless QCD. We find agreement with the resummation prescriptions that have been proposed in the literature based on a symmetric SU(2) \times U(1) theory matched with QED at the electroweak scale and provide new next-to-leading contributions proportional to ln(MZ^2/MW^2).
description: 63 pages, LaTeX, references updated, some typos corrected, version to appear in Nucl. Phys. B
The Project Manager / Private Contractor Approach to Group Assignments
Creators: name: Brown, Roger
name: Zuo, Na
name: Shockley, Jordan
name: Buck, Steven
name: Brown, Roger
name: Zuo, Na
name: Shockley, Jordan
name: Buck, Steven
Publisher: name: Unknown
Year: 2019
Subjects: subject: Teaching/Communication/Extension/Profession
subject: Authentic learning
subject: students
subject: teaching
subject: teamwork

description: We describe an authentic approach to group assignments whereby instructors act as corporate officers in the classroom and assign tasks to student leaders who act as project managers. These student leaders, in turn, recruit and supervise groups of their peers who act as private contractors. This approach attempts to accommodate three known student preferences for group assignments. One, students want to be involved in the group formation process, but often instructors form student groups, and then ask groups to select their leader. We propose instead to let the entire class select its own leaders and then let each leader form a group from the remaining students. Two, students want control of their individual grades, but often instructors lead efforts to assess individual contributions based on incomplete student feedback. We propose instead to let student leaders lead these efforts subject to constraints prescribed in advance by the instructor. Three, students prefer easy scheduling of their group meetings, but often they must coordinate most or all of their group meetings out of class. We propose instead to let students schedule most or all of these meetings in class. We conclude by discussing two limitations related to class size and distance learning.
Extragalactic ultra high energy cosmic rays, II. Comparison with experimental data
Creators: name: Rachen, Joerg P.
name: Stanev, Todor
name: Biermann, Peter L.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compare the expected contribution of FR-II hot spots to the ultra-high energy cosmic ray spectrum (Rachen & Biermann 1993, A&A in press, BB paper astro-ph/9301010) to improved experimental results. We introduce a "world data set" of UHE cosmic rays by comparing the data of various experiments, extracting relative systematic errors in the energy derivation and averaging over energy bins. Since the contribution of FR-II hot spots is expected to be dominated by protons, we can also compare it to the recent experimental results for the proton component of cosmic rays between 0.1 and 1 EeV from both the Fly's Eye and the Akeno airshower detector (Gaisser et al. 1993, Phys Rev D in press, and Stanev et al. 1992, A&A submitted). The result is striking: Our prediction for energies below 1 EeV fits very well to the data for the proton component, while explaining the total flux at highest energies as well. The result is consistent with the expectation of a galactic component, consisting of heavy nuclei only, that has a slope of about -3.1 and cuts off at 5 EeV, as predicted by Biermann 1993 (A&A in press, BB paper astro-ph/9301008)
description: 9 pages, LaTeX, 3 figures (available upon request), MPIfR Preprint Series No.514 Accepted by Astronomy & Astrophysics in February, 1993
SEGURANÇA ALIMENTAR E CONSUMO: RASTREABILIDADE E CERTIFICAÇÃO DE GRÃOS GM E NON-GM
Creators: name: Glitz, Frederico
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law
subject: 180108 Constitutional Law
subject: 180111 Environmental and Natural Resources Law
subject: 180104 Civil Law and Procedure

description: As graves crises alimentares ocorridas na Europa nadécada de 90 mudaram o cenário mundial referente à produçãode alimentos, e, no que diz respeito aos organismos geneticamentemodifi cados, em razão da inexistência de estudos conclusivos arespeito de seus efeitos sobre a saúde humana e ao meio ambiente,exige-se cautela na sua produção, apresentando-se a rastreabilidadee os sistemas de identidade preservada como alternativas para garantira segurança alimentar do consumidor. O presente artigo traza legislação brasileira sobre rastreabilidade da cadeia de produtosalimentícios, investigando especifi camente como é tratada a questãodos organismos geneticamente modifi cados (GM) e dos organismosnão geneticamente modifi cados (NON-GM), mais especifi camentea rotulagem dos alimentos transgênicos. Num segundo momentoanalisa-se a regulamentação sobre certifi cação da soja não geneticamente modifi cada, com descrição dos procedimentos referentes aoprocesso de certificação de grãos.
Dianthus hyssopifolius Linnaeus 1755
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Dianthus
Dianthus hyssopifolius

description: Dianthus monspessulanus Linnaeus, Amoenitates Academicae 4: 313. 1759.
"Habitat Monspelii. Sauvages; Veronae. Seguier." RCN: 3214.
 Lectotype (Bernal Cid in Cafferty & Jarvis in Taxon 53: 1051. 2004): Séguier, Herb. Linn. No. 581.17 (LINN).
 Current name:  Dianthus hyssopifolius  L. (Caryophyllaceae).
 Note: See discussion under D. monspeliacus L.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 479, DOI: 10.5281/zenodo.291971
Radiative transitions and the quarkonium magnetic moment
Creators: name: Vairo, Antonio
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I discuss heavy quarkonium radiative transitions and the related issue of the quarkonium magnetic moment inside effective field theories. Differences in set up and conclusions with respect to typical phenomenological approaches are outlined.
description: 7 pages, to appear in the proceedings of Workshop on Continuous Advances in QCD 2006, Minneapolis, Minnesota, 11-14 May 2006
Time-Reversal Symmetry-Breaking Nematic Insulators near Quantum Spin Hall Phase Transitions
Creators: name: Xue, Fei
name: MacDonald, Allan H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the phase diagram of a model quantum spin Hall system as a function of band inversion and band-coupling strength, demonstrating that when band hybridization is weak, an interaction-induced nematic insulator state emerges over a wide range of band inversion. This property is a consequence of the long-range Coulomb interaction, which favors interband phase coherence that is weakly dependent on momentum and therefore frustrated by the single-particle Hamiltonian at the band inversion point. For weak band hybridization, interactions convert the continuous gap closing topological phase transition at inversion into a pair of continuous phase transitions bounding a state with broken time-reversal and rotational symmetries. At intermediate band hybridization, the topological phase transition proceeds instead via a quantum anomalous Hall insulator state, whereas at strong hybridization interactions play no role. We comment on the implications of our findings for InAs/GaSb and HgTe/CdTe quantum spin Hall systems.
description: 5 pages, 3 figures plus 4 pages supplemental material, accepted for publication in Physical Review Letters
The Least Action Principle And The Spin Of Galaxies In The Local Group
Creators: name: Dunn, A. M.
name: Laflamme, R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using Peebles' least action principle, we determine trajectories for the galaxies in the Local Group and the more massive galaxies in the Local Neighbourhood. We deduce the resulting angular momentum for the whole of the Local Group and study the tidal force acting on the Local Group and its galaxies. Although Andromeda and the Milky Way dominate the tidal force acting on each other during the present epoch, we show that there is a transition time at $z\approx 1$ before which the tidal force is dominated by galaxies outside the Local Group in each case. This shows that the Local Group can not be considered as an isolated system as far as the tidal forces are concerned. We integrate the tidal torques acting on the Milky Way and Andromeda and derive their spin angular momenta, obtaining results which are comparable with observation.
description: 16 pages (5 figures available on request), plain TeX, IoA-93-01-AMD
TRANSGÊNICOS E VULNERABILIDADE NO DIREITO DO CONSUMIDOR: O DIREITO DE SER INFORMADO
Creators: name: Glitz, Frederico
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law
subject: 180108 Constitutional Law
subject: 180104 Civil Law and Procedure

description: O sistema brasileiro de proteção ao consumidor é regido pelo princípioda vulnerabilidade e adota, entre outros mecanismos de equalização, a figura da hipossufiência.Frequentemente confundidos, tais conceitos são distintos e merecemanálise detalhada. São hoje, ainda mais relevantes se levarmos em conta os avançosda biotecnologia. Nesta medida um importante paço é assegurar o direito a informaçãoao consumidor, exposto a relações de consumo que envolvam organismosgeneticamente alterados.
Transgênicos e Vulnerabilidade no Direito do Consumidor: o Direito a ser Informado
Creators: name: Glitz, Frederico
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law
subject: 180108 Constitutional Law
subject: 180104 Civil Law and Procedure

description: sistema brasileiro de proteção ao consumidor é regido pelo princípio da vulnerabilidadee adota, entre outros mecanismos de equalização, a figura da hipossufiência.Frequentemente confundidos, tais conceitos são distintos e merecem análise detalhada.São, hoje, ainda mais relevantes, se levarmos em conta os avanços da biotecnologia.Nessa medida um importante passo é assegurar o direito à informação ao consumidor,exposto a relações de consumo que envolvam organismos geneticamente alterados.Assim, o presente artigo abordará o conceito de vulnerabilidade do consumidor eseu alcance jurídico. O consumidor é considerado vulnerável, pois tem sua vontade facilmente limitada, tendo-se em vista os mecanismos existentes no mercado para criar“necessidades”. Em seguida trata de um dos mecanismos de defesa do consumidor,que é o estabelecimento de sua hipossuficiência, que pode ser monetária ou técnica. Apartir de então analisa o direito do consumidor de ser informado sobre a presença ouausência de ingredientes transgênicos em determinado alimento, de forma suficiente,clara e precisa. Destaca, ainda, como deve ser a rotulagem dos alimentos que contêmingredientes transgênicos. Nas notas conclusivas, entende que a hipossuficiência e avulnerabilidade do consumidor são instrumentos importantíssimos na defesa de seudireito à informação sobre os OGMs.
Dianthus plumarius Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Dianthus
Dianthus plumarius

description: Dianthus plumarius Linnaeus, Species Plantarum 1: 411. 1753.
"Habitat in Europae & Canadae pascuis nemorosis." RCN: 3215.
Type not designated.
Original material: Herb. Burser XI: 100 (UPS); Herb. Burser XI: 102 (UPS); Herb. Linn. No. 179.11 (S); Herb. Linn. No. 581.19 (LINN); Herb. Linn. No. 581.22 (LINN).
 Current name:  Dianthus plumarius  L. (Caryophyllaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 480, DOI: 10.5281/zenodo.291971
Direct CP violation in $B^\pm\to p \bar{p} K^{(*)\pm}$
Creators: name: Geng, C. Q.
name: Hsiao, Y. K.
name: Ng, J. N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the direct CP violation in $B^\pm\to p\bar p K^{(*)\pm}$ decays in the standard model. We point out that these three-body baryonic B decays can be important tools for detecting the direct CP violation in the charged $B$ system, in which there are no conclusive signatures yet. In particular, we show that the direct CP violating asymmetry in $B^\pm\to p\bar p K^{*\pm}$ is around 22% which supports the recent data by the BABAR Collaboration.
description: 7 pages, version to be published in Phys. Rev. Lett
Precision measurements of sigma_hadronic for alpha_eff(E) at ILC energies and (g-2)_mu
Creators: name: Jegerlehner, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A more precise determination of the effective fine structure constant alpha_eff(E) is mandatory for confronting data from future precision experiments with precise SM predictions. At a future e+e- collider like the ILC, as at LEP before, alpha_eff(E) plays the role the static zero momentum alpha=alpha_eff(0) plays in low energy physics. However, by going to the effective version of alpha one loses about a factor 2 times 10^2 at E=m_mu to 10^5 at E=M_Z in precision, such that for physics at the gauge boson mass scale and beyond alpha_eff(E) is the least known basic parameter, about a factor 20 less precise than the neutral gauge boson mass M_Z and by about a factor 60 less precise than the Fermi constant G_F. We discuss a strategy which should be able to reach a factor 10 improvement by appropriate efforts in performing dedicated measurements of sigma_hadronic in a wide energy range as well as efforts in theory and in particular improving the precision of the QCD parameters alpha_s, m_c and m_b. Projects at VEPP-2000 (Novosibirsk) and DANAE/KLOE-2 (Frascati) are particularly important for improving on alpha_eff(M_Z) as well as alpha_eff(m_mu). We present an up-to-date analysis including the recent data from KLOE, SND, CMD-2 and BABAR. The analysis based on e+e- data yields Delta alpha_had^(5)(M_Z) = 0.027593 +/- 0.000169 [alpha^-1(M_Z) = 128.938 +/- 0.023] and a_mu^had=(692.1 +/- 5.6) x 10^{-10}. We emphasize the very high improvement potential of the VEPP-2000 and DANAE/KLOE-2 projects.
description: 12 pages, 15 figures, 3 tables
Anisotropic phase diagram and spin fluctuations of the hyperkagome magnet Gd3Ga5O12 as revealed by sound velocity measurements
Creators: name: Rousseau, A.
name: Parent, J. -M.
name: Quilliam, J. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Sound velocity and attenuation measurements on the frustrated garnet material Gd3Ga5O12 (GGG) are presented as a function of field and temperature, using two different acoustic modes and with two different magnetic field orientations: [100] and [110]. We demonstrate that the phase diagram is highly anisotropic, with two distinct field-induced ordered phases for H||[110] and only one for H||[100]. Extensive lattice softening is found to occur at low fields, which can be associated with spin fluctuations. However, deep within the spin liquid phase a low-temperature stiffening of the lattice and reduced attenuation provides evidence for a spin gap which may be related to short-range antiferromagnetic correlations over minimal 10-spin loops.
description: Accepted in Physical Review B Rapid Communications
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0368
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0368, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0368, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: abbaye de Cîteaux
Application of the Eckart frame to soft matter: rotation of star polymers under shear flow
Creators: name: Sablić, Jurij
name: Delgado-Buscalioni, Rafael
name: Praprotnik, Matej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The Eckart co-rotating frame is used to analyze the dynamics of star polymers under shear flow, either in melt or solution and with different types of bonds. This formalism is compared with the standard approach used in many previous studies on polymer dynamics, where an apparent angular velocity $ω$ is obtained from relation between the tensor of inertia and angular momentum. A common mistake is to interpret $ω$ as the molecular rotation frequency, which is only valid for rigid-body rotation. The Eckart frame, originally formulated to analyze the infrared spectra of small molecules, dissects different kinds of displacements: vibrations without angular momentum, pure rotation, and vibrational angular momentum (leading to a Coriolis cross-term). The Eckart frame co-rotates with the molecule with an angular frequency $Ω$ obtained from the Eckart condition for minimal coupling between rotation and vibration. The standard and Eckart approaches are compared with a straight description of the star's dynamics taken from the time autocorrelation of the monomers positions moving around the molecule's center of mass. This is an underdamped oscillatory signal, which can be described by a rotation frequency $ω_R$ and a decorrelation rate $Γ$. We consistently find that $Ω$ coincides with $ω_R$, which determines the characteristic tank-treading rotation of the star. By contrast, the apparent angular velocity $ω< Ω$ does not discern between pure rotation and molecular vibrations. We believe that the Eckart frame will be useful to unveil the dynamics of semiflexible molecules where rotation and deformations are entangled, including tumbling, tank-treading motions and breathing modes.
description: 29 pages, 8 figures
Exploring stellar evolution with gravitational-wave observations
Creators: name: Dvorkin, Irina
name: Uzan, Jean-Philippe
name: Vangioni, Elisabeth
name: Silk, Joseph
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recent detections of gravitational waves from merging binary black holes opened new possibilities to study the evolution of massive stars and black hole formation. In particular, stellar evolution models may be constrained on the basis of the differences in the predicted distribution of black hole masses and redshifts. In this work we propose a framework that combines galaxy and stellar evolution models and use it to predict the detection rates of merging binary black holes for various stellar evolution models. We discuss the prospects of constraining the shape of the time delay distribution of merging binaries using just the observed distribution of chirp masses. Finally, we consider a generic model of primordial black hole formation and discuss the possibility of distinguishing it from stellar-origin black holes.
description: 10 pages, 6 figures. Modified to match the version accepted by MNRAS
Biasing and Hierarchical Statistics in Large-scale Structure
Creators: name: Fry, J. N.
name: Gaztanaga, Enrique
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the current paradigm there is a non-trivial bias expected in the process of galaxy formation. Thus, the observed statistical properties of the galaxy distribution do not necessarily extend to the underlying matter distribution. Gravitational evolution of initially Gaussian seed fluctuations predicts that the connected moments of the matter fluctuations exhibit a hierarchical structure, at least in the limit of small dispersion. This same hierarchical structure has been found in the galaxy distribution, but it is not clear to what extent it reflects properties of the matter distribution or properties of a galaxy formation bias. In this paper we consider the consequences of an arbitrary, effectively local biasing transformation of a hierarchical underlying matter distribution. We show that a general form of such a transformation preserves the hierarchical properties and the shape of the dispersion in the limit of small fluctuations, i.e. on large scales, although the values of the
description: 11 pages, LaTeX, FERMILAB-Pub-92/367-A
Dianthus
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Dianthus

description: Dianthus pomeridianus Linnaeus, Species Plantarum, ed. 2, 2: 1673. 1763.
"Habitat Constantinopoli. Forskåhl; in Palaestina. Hasselquist." RCN: 3210.
Type not designated.
 Original material: Hasselquist, Herb. Linn. No. 581.10 (LINN); Herb. Linn. No. 180.1 (S).
 Current name:  Dianthus sp.  (Caryophyllaceae).
 Note: The application of this name is uncertain.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 480, DOI: 10.5281/zenodo.291971
Phenomenology of Left-Right Twin Higgs Model
Creators: name: Goh, Hock-Seng
name: Su, Shufang
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Twin Higgs mechanism has recently been proposed to solve the ``little Hierarchy'' problem. We studied the implementation of twin Higgs mechanism in left-right models. We discussed the particle spectrum, and the collider phenomenology at the Large Hadron Collider.
description: 6 pages, 4 figures, to appear in Proceedings of SUSY06, the 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions, UC Irvine, California, 12-17 June 2006
Effects of different working postures and pointing devices on energy expenditure, upper limb and back muscles activity, task performance and perception
Creators: name: Gaudez, Clarisse
name: Desbrosses, Kévin
name: Clerc-Urmès, Isabelle
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy

description: This study simultaneously compared four working postures (sitting on an office chair, on a ball, standing and pedalling on an ergocycle) and five pointing device configurations (traditional and slanted mouse placed next to and in front of the keyboard, and central pointing device) in relation to sedentary behaviour and musculoskeletal disorders. Pedalling on an ergocycle was the only posture that exceeded the sedentary behaviour threshold of 1.5 METs. This posture resulted in the highest task completion time and was least favoured by participants. Regardless of the pointing device configuration, there was a risk of fatigue in the extensor carpi muscle of the dominant limb. Nevertheless, the central pointing device reduced stress on this muscle compared to mice. Task performance was the best with the traditional mouse. Using the central pointing device while pedalling on an ergocycle led to the lowest task performance and the highest stress on the trapezius muscle. Compared to standing and sitting on a chair or a ball, using an ergocycle was the only posture reaching a sufficient energy expenditure with respect to sedentary behaviour. Traditional and slanted mice and central pointing device entail a risk of muscular fatigue. However, it was less with central pointing device.
The 8-13 Micron Spectrum of Arp 299C
Creators: name: Dudley, C. C.
name: Wynn-Williams, C. G.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Arp 299C is a $5 \times 10^{10}$ \Lsun infrared source in the merging galaxy system Arp 299. It is the most luminous object known that is not obviously associated with a galaxy nucleus. Our data show that the 8--13 \mum spectrum of Arp 299C has a strong \NeII emission line and emission features like those of polycyclic aromatic hydrocarbon molecules. These emission features are characteristic of \HII regions associated with a burst of star formation. We did not detect any high-excitation ionic lines characteristic of an active galactic nucleus, nor a deep silicate absorption feature that might indicate a hidden compact nucleus. We deduce that Arp 299C is powered by an intense burst of star formation.
description: Eight pages with one figure included, Plain TeX with psfig macros included, IfA-93
Petrorhagia prolifera P. W. Ball & Heywood 1964
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Petrorhagia
Petrorhagia prolifera

description: Dianthus prolifer Linnaeus, Species Plantarum 1: 410. 1753.
"Habitat in Germaniae & australioris Europae pascuis sterilibus." RCN: 3207.
 Lectotype (Thomas in Bot. J. Linn. Soc. 87: 73. 1983): Herb. Linn. No. 178.19 (S).
 Current name:  Petrorhagia prolifera  (L.) P.W. Ball & Heywood (Caryophyllaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 480, DOI: 10.5281/zenodo.291971
Astronomical bounds on a cosmological model allowing a general interaction in the dark sector
Creators: name: Pan, Supriya
name: Mukherjee, Ankan
name: Banerjee, Narayan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Non-gravitational interaction between two barotropic dark fluids, namely the pressureless dust and the dark energy in a spatially flat Friedmann-Lemaître-Robertson-Walker model has been discussed. It is shown that for the interactions which are linear in terms the energy densities of the dark components and their first order derivatives, the net energy density is governed by a second order differential equation with constant coefficients. Taking a generalized interaction, which includes a number of already known interactions as special cases, the dynamics of the universe is described for three types of the dark energy equation of state, namely that of interacting quintessence, interacting vacuum energy density and interacting phantom. The models have been constrained using the standard cosmological probes, Supernovae type Ia data from joint light curve analysis and the observational Hubble parameter data. Two geometric tests, the cosmographic studies and the $Om$ diagnostic have been invoked so as to ascertain the behaviour of the present model vis-a-vis the $Λ$-cold dark matter model. We further discussed the interacting scenarios taking into account the thermodynamic considerations.
description: 20 pages; 4 tables; 14 figures; Published version in MNRAS
Search for new physics via single top production at TeV energy $eγ$ colliders
Creators: name: Cao, Qing-Hong
name: Wudka, Jose
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the sensitivity of $ e γ$ colliders to physics beyond the Standard Model, when such interactions are natural and their scale lies below the collider energy. Using the reaction $ e γ\to b t ν$ as a specific example, we show that the deviations from the Standard Model can be parameterized in a model independent way by only 3 numbers. We investigate the sensitivity of several observables to these 3 quantities, using the various collider polarization modes to increase the signal to noise ratio. These results are then translated into the expected sensitivity derived from this reaction to the new physics effects present in several specific models.
On the use of kinetic energy preserving DG-schemes for large eddy simulation
Creators: name: Flad, David
name: Gassner, Gregor J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: High Order DG methods with Riemann solver based interface numerical flux functions offer an interesting dispersion dissipation behaviour: dispersion errors are very low for a broad range of scales, while dissipation errors are very low for well resolved scales and are very high for scales close to the Nyquist cutoff. This observation motivates the trend that DG methods with Riemann solvers are used without an explicit LES model added. Due to under-resolution of vortical dominated structures typical for LES type setups, element based high order methods suffer from stability issues caused by aliasing errors of the non-linear flux terms. A very common strategy to fight these aliasing issues (and instabilities) is so-called polynomial de-aliasing, where interpolation is exchanged with projection based on an increased number of quadrature points. In this paper, we start with this common no-model or implicit LES (iLES) DG approach with polynomial de-aliasing and Riemann solver dissipation and review its capabilities and limitations. We find that the strategy gives excellent results, but only when the resolution is such, that about 40\% of the dissipation is resolved. For more realistic, coarser resolutions used in classical LES e.g. of industrial applications, the iLES DG strategy becomes quite in-accurate. The core of this work is a novel LES strategy based on split form DG methods that are kinetic energy preserving. Such discretisations offer excellent stability with full control over the amount and shape of the added artificial dissipation. This premise is the main idea of the work and we will assess the LES capabilities of the novel split form DG approach. We will demonstrate that the novel DG LES strategy offers similar accuracy as the iLES methodology for well resolved cases, but strongly increases fidelity in case of more realistic coarse resolutions.
CoqPilot, a plugin for LLM-based generation of proofs
Creators: name: Kozyrev, Andrei
name: Solovev, Gleb
name: Khramov, Nikita
name: Podkopaev, Anton
Publisher: name: arXiv
Year: 2024
Subjects: subject: Software Engineering (cs.SE)
subject: Artificial Intelligence (cs.AI)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We present CoqPilot, a VS Code extension designed to help automate writing of Coq proofs. The plugin collects the parts of proofs marked with the admit tactic in a Coq file, i.e., proof holes, and combines LLMs along with non-machine-learning methods to generate proof candidates for the holes. Then, CoqPilot checks if each proof candidate solves the given subgoal and, if successful, replaces the hole with it. The focus of CoqPilot is twofold. Firstly, we want to allow users to seamlessly combine multiple Coq generation approaches and provide a zero-setup experience for our tool. Secondly, we want to deliver a platform for LLM-based experiments on Coq proof generation. We developed a benchmarking system for Coq generation methods, available in the plugin, and conducted an experiment using it, showcasing the framework's possibilities. Demo of CoqPilot is available at: https://youtu.be/oB1Lx-So9Lo. Code at: https://github.com/JetBrains-Research/coqpilot
description: Published in the proceedings of the ASE'24 Tool Demonstrations Track
All fun and games: How gender and social class are associated with the benefits of social group participation
Creators: name: Beadleston, Lauren
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 52
subject: Psychology
subject: FOS: Psychology

description: Cultural participation has largely been measured through high status events and is believed to provide social benefits through participation. However, these past measurement approaches do not account for activities that people may do, nor might they accurately represent cultural participation of lower status groups. To address this, I first show social group patterns in frequency of participation and variety of types of cultural participation, both through cultural activities (chapter 3) and cultural events people attend (chapter 4), using separate secondary analysis of data from the UK-based, Taking Part Study of adults aged 16–95 (N = 10,171). Cluster analysis grouped participants based on their cultural participation, and logistic analysis showed social class and gender differences between participation groups. Second, I explore how social class and gender be associated with the benefits of afterschool participation, using secondary analysis of the Growing Up in Ireland study of Irish 13-year-olds (N = 7,525). Participation frequency was analyzed using negative binomial analysis to show gendered (chapter 5) and social classed (chapter 6) participation differences and subsequent effects on mental health. Effects were found across both gender and social class for specific activity types (group sport, individual sport, creative activities, community activities, and homework clubs) and the variety of activities participated in. Taken together, these studies show how social class and gender are associated with cultural participation, and the relationships this has on mental health gained through participating in social groups.
Large--Scale Angular Correlations in CDM Models
Creators: name: Moscardini, L.
name: Borgani, S.
name: Coles, P.
name: Lucchin, F.
name: Matarrese, S.
name: Messina, A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We generate artificial Lick maps using $N$--body simulations and compare the angular correlation function, $w(\vartheta)$, measured from the simulations with the APM correlation. For the Gaussian CDM model, neither the standard biassed model nor a more evolved model (as suggested by the COBE data), reproduce the correlations on large angular scales. We come to a similar conclusion about CDM models with positively skewed initial fluctuation distributions. In contrast, models with initially negatively skewed fluctuations produce a $w(\vartheta)$ that declines much more gently on large scales. Such models are therefore in principle capable of reconciling the lack of large--scale power of the CDM spectrum with the observed clustering of APM galaxies.
description: 12 pages plus 2 figures available upon request by e-mail as post-script files or by ordinary mail. To be compiled with LaTeX, with the a4.sty macros, to be extracted from the bottom of the text file
Dianthus pungens Linnaeus 1771
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Dianthus
Dianthus pungens

description: Dianthus pungens Linnaeus, Mantissa Plantarum Altera: 240. 1771.
"Habitat in Hispaniae maritimis." RCN: 3222.
 Lectotype (Laínz in Anales Jard. Bot. Madrid 44: 179. 1987): Herb. Linn. No. 581.27 (LINN).
 Current name:  Dianthus pungens  L. (Caryophyllaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 480, DOI: 10.5281/zenodo.291971
Locally optimal control of continuous variable entanglement
Creators: name: Albarelli, Francesco
name: Shackerley-Bennett, Uther
name: Serafini, Alessio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a system of two bosonic modes each subject to the dynamics induced by a thermal Markovian environment and we identify instantaneous, local symplectic controls that minimise the loss of entanglement in the Gaussian regime. By minimising the decrease of the logarithmic negativity at every instant in time, it will be shown that a non-trivial, finite amount of local squeezing helps to counter the effect of decoherence during the evolution. We also determine optimal control routines in the more restrictive scenario where the control operations are applied on only one of the two modes. We find that applying an instantaneous control only at the beginning of the dynamics, i.e. preparing an appropriate initial state, is the optimal strategy for states with symmetric correlations and when the dynamics is the same on both modes. More generally, even in asymmetric cases, the delayed decay of entanglement resulting from the optimal preparation of the initial state with no further action turns out to be always very close to the optimised control where multiple operations are applied during the evolution. Our study extends directly to mono-symmetric systems of any number of modes, i.e. to systems that are invariant under any local permutation of the modes within any one partition, as they are locally equivalent to two-mode systems.
description: 10 pages, 6 figures, still no jokes
ACCOUNTABILITY SOCIOAMBIENTAL, LEI E MERCADO: NOVAS ESTRATÉGIAS DE DEFESA DO MEIO AMBIENTE NO SÉCULO XXI
Creators: name: Glitz, Frederico
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law
subject: 180108 Constitutional Law

description: O presente artigo realizará uma breve análise dos instrumentos tradicionais de proteção do meio ambiente, consagrados pela legislação ambiental brasileira, e uma breve análise de novas formas de proteção do meio ambiente que surgem a partir de exigências do mercado, como é o caso da accountability socioambiental. Não se pretende, contudo, o esgotamento do tema, mas o lançamento das primeiras peças para novas discussões.
Synchrotron and Inverse Compton Constraints on Lorentz Violations for Electrons
Creators: name: Altschul, Brett
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a method for constraining Lorentz violation in the electron sector, based on observations of the photons emitted by high-energy astrophysical sources. The most important Lorentz-violating operators at the relevant energies are parameterized by a tensor c^{nu mu) with nine independent components. If c is nonvanishing, then there may be either a maximum electron velocity less than the speed of light or a maximum energy for subluminal electrons; both these quantities will generally depend on the direction of an electron's motion. From synchrotron radiation, we may infer a lower bound on the maximum velocity, and from inverse Compton emission, a lower bound on the maximum subluminal energy. With observational data for both these types of emission from multiple celestial sources, we may then place bounds on all nine of the coefficients that make up c. The most stringent bound, on a certain combination of the coefficients, is at the 6 x 10^(-20) level, and bounds on the coefficients individually range from the 7 x 10^(-15) level to the 2 x 10^(-17) level. For most of the coefficients, these are the most precise bounds available, and with newly available data, we can already improve over previous bounds obtained by the same methods.
description: 28 pages
Petrorhagia saxifraga Link
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Petrorhagia
Petrorhagia saxifraga

description: Dianthus saxifragus Linnaeus, Species Plantarum 1: 413. 1753.
"Habitat in Helvetia, Gallia, Ingolstadii." RCN: 3194.
 Basionym of: Gypsophila saxifraga (L.) L. (1759).
 Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 157. 1994): Herb. Burser XVI(1): 42 (UPS).
 Current name:  Petrorhagia saxifraga  (L.) Link (Caryophyllaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 480, DOI: 10.5281/zenodo.291971
Double Fano resonances of cylindrical metastructures in X-band based on intercomponent coupling and wave interaction
Creators: name: Movsisyan, Artyom
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Computational Biology

description: The property of the metal cylinder system is demonstrated experimentally. Cylindrical dimers and trimers made of 99% copper have been studied, a double Fano resonance has been observed  and quality-factor exceeded 300. The magnetic field in the near field region was observed using a thermoelastic optical indicator microscope (TEOIM), and its interaction with the waves in the transition zone was observed through the waveguide on the vector network analyzer (VNA). Thus, it became clear that Fano resonances in trimers have a different physical nature. The first of them, observed at 9.05 GHz, is the result of the interaction of the wave and the whole system, which was also observed in dimers. The second resonance is sharper and was observed at 9.47 GHz, resulting from interrod coupling. Due to its simplicity and controllability, the system can be very attractive for fabricating sensors and other frequency-selective devices in the microwave range.
Angular Correlations of the X-Ray Background and Clustering of Extragalactic X-Ray Sources
Creators: name: Danese, L.
name: Toffolatti, L.
name: Franceschini, A.
name: Martin-Mirones, J. M.
name: De Zotti, G.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The information content of the autocorrelation function (ACF) of intensity fluctuations of the X-ray background (XRB) is analyzed. The tight upper limits set by ROSAT deep survey data on the ACF at arcmin scales imply strong constraints on clustering properties of X-ray sources at cosmological distances and on their contribution to the soft XRB. If quasars have a clustering radius r_0=12-20 Mpc (H_0=50), and their two point correlation function, is constant in comoving coordinates as indicated by optical data, they cannot make up more 40-50% of the soft XRB (the maximum contribution may reach 80% in the case of stable clustering, epsilon=0). Active Star-forming (ASF) galaxies clustered like normal galaxies, with r_0=10-12 Mpc can yield up to 20% or up to 40% of the soft XRB for epsilon=-1.2 or epsilon=0, respectively. The ACF on degree scales essentially reflects the clustering properties of local sources and is proportional to their volume emissivity. The upper limits on scales of a few degrees imply that hard X-ray selected AGNs have r_0<25 Mpc if epsilon=0 or r_0<20 Mpc if epsilon=-1.2. No significant constraints are set on clustering of ASF galaxies, due to their low local volume emissivity. The possible signal on scales >6 deg, if real, may be due to AGNs with r_0=20 Mpc; the contribution from clusters of galaxies with r_0~50 Mpc is a factor 2 lower.
description: ApJ, in press (20 July 1993); 28 pages, TeX, ASTRPD-93-2-03
Exact Camera Location Recovery by Least Unsquared Deviations
Creators: name: Lerman, Gilad
name: Shi, Yunpeng
name: Zhang, Teng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We establish exact recovery for the Least Unsquared Deviations (LUD) algorithm of Ozyesil and Singer. More precisely, we show that for sufficiently many cameras with given corrupted pairwise directions, where both camera locations and pairwise directions are generated by a special probabilistic model, the LUD algorithm exactly recovers the camera locations with high probability. A similar exact recovery guarantee was established for the ShapeFit algorithm by Hand, Lee and Voroninski, but with typically less corruption.