cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supersymmetric Resonant Dark Matter: a Thermal Model for the AMS-02 Positron Excess
Creators: name: Bai, Yang
name: Berger, Joshua
name: Lu, Sida
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We construct a thermal dark matter model with annihilation mediated by a resonance to explain the positron excess observed by PAMELA, Fermi-LAT and AMS-02, while satisfying constraints from cosmic microwave background (CMB) measurements. The challenging requirement is that the resonance has twice the dark matter mass to one part in a million. We achieve this by introducing an $SU(3)_f$ dark flavor symmetry that is spontaneously broken to $SU(2)_f \times U(1)_f$. The resonance is the heaviest state in the dark matter flavor multiplet and the required mass relation is protected by the vacuum structure and supersymmetry from radiative corrections. The pseudo-Nambu Goldstone Bosons (PNGB's) from the dark flavor symmetry breaking can be slightly lighter than one GeV and dominantly decay into two muons just from kinematics, with subsequent decay into positrons. The PNGB's are produced in resonant dark matter semi-annihilation, where two dark matter particles annihilate into an anti-dark matter particle and a PNGB. The dark matter mass in our model is constrained to be below around 1.9 TeV from fitting thermal relic abundance, AMS-02 data and CMB constraints. The superpartners of Standard Model (SM) particles can cascade decay into a light PNGB along with SM particles, yielding a correlated signal of this model at colliders. One of the interesting signatures is a resonance of a SM Higgs boson plus two collimated muons, which has superb discovery potential at LHC Run 2.
description: 34 pages, 11 figures
Effective-range dependence of two-dimensional Fermi gases
Creators: name: Schonenberg, L. M.
name: Verpoort, P. C.
name: Conduit, G. J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Feshbach resonance provides precise control over the scattering length and effective range of interactions between ultracold atoms. We propose the ultratransferable pseudopotential to model effective interaction ranges $-1.5 \leq k_\mathrm{F}^2 R_\mathrm{eff}^2 \leq 0$, here $R_\mathrm{eff}$ is the effective range and $k_\mathrm{F}$ is the Fermi wave vector, describing narrow to broad Feshbach resonances. We develop a mean-field treatment and exploit the pseudopotential to perform a variational and diffusion Monte Carlo study of the ground state of the two-dimensional Fermi gas, reporting on the ground-state energy, contact, condensate fraction, momentum distribution, and pair-correlation functions as a function of the effective interaction range across the BEC-BCS crossover. The limit $k_\mathrm{F}^2 R_\mathrm{eff}^2 \to -\infty$ is a gas of bosons with zero binding energy, whereas $\ln(k_\mathrm{F} a) \to -\infty$ corresponds to noninteracting bosons with infinite binding energy.
description: 13 pages, 12 figures
title: Syllabic inventory: recording of a table of attested syllables
Creators: name: Michaud, Alexis
name: He, Likun
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
Subjects: subject: Naxi
subject: nxq

description: This is a recording of the syllables found in this dialect of Naxi. Each syllable is said at least two times; often three or four times. The phonemic analysis on which this recording is based is the following: Michaud, Alexis & Likun He. 2015. Phonemic and tonal analysis of the Pianding dialect of Naxi (Dadong County, Lijiang Municipality). Cahiers de Linguistique - Asie Orientale 44(1). 1–35 plus online Appendices. Note that not all syllables were recorded: after recording, it was noticed that there also exist the following syllables: /pɚ˩/ 拔; /vɚ˩vɚ˧/ 有嚼劲; /cʰwæ˧/ (Chinese loanword) 圈; /cwæ˧/ (Chinese loanword) 卷; /ndzɿ̠˧/ 唱; /ljæ˧ (Chinese loanword) 两; /ŋe˥/ (Chinese loanword) 硬; /ŋɤ˧/ 我的; /ŋʋ̩˩/ 银; /ŋæ˩ (Chinese loanword) 挨; /ŋɑ˩/ 我; /tɚ˥/ 关; /tɯ˞˧/ 起疹; /twæ˧/ (Chinese loanword) 端; /tjɤ˧/ 使辛苦; /tje˧˥/ (Chinese loanword) 碟; /tjæ˧/ (Chinese loanword) 点; /tjɑ˧/ (Chinese loanword) 叼; /çwæ˥/ (Chinese loanword) 炫; /cʰɑ˧˥/ (Chinese loanword) 家; /ɟʏ˧/ 存在动词; /ɲɟʏ˧/ 硬.
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Gapless quantum spin chains: multiple dynamics and conformal wavefunctions
Creators: name: Chen, Xiao
name: Fradkin, Eduardo
name: Witczak-Krempa, William
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study gapless quantum spin chains with spin 1/2 and 1: the Fredkin and Motzkin models. Their entangled groundstates are known exactly but not their excitation spectra. We first express the groundstates in the continuum which allows for the calculation of spin and entanglement properties in a unified fashion. Doing so, we uncover an emergent conformal-type symmetry, thus consolidating the connection to a widely studied family of Lifshitz quantum critical points in 2d. We then obtain the low lying excited states via large-scale DMRG simulations and find that the dynamical exponent is z = 3.2 in both cases. Other excited states show a different z, indicating that these models have multiple dynamics. Moreover, we modify the spin-1/2 model by adding a ferromagnetic Heisenberg term, which changes the entire spectrum. We track the resulting non-trivial evolution of the dynamical exponents using DMRG. Finally, we exploit an exact map from the quantum Hamiltonian to the non-equilibrium dynamics of a classical spin chain to shed light on the quantum dynamics.
description: For a special issue of Journal of Physics A celebrating John Cardy's 70th birthday. 19+6 pages, 7+3 figures, 2+1 tables. v2: final version with minor modifications
title: Reading of Tai Yo idioms and proverbs
title: Lecture de dictons et proverbes
titleType: AlternativeTitle
title: Đọc thành ngữ và tục ngữ tiếng Thái Do
titleType: AlternativeTitle
Creators: name: Michaud, Alexis
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Tai Yo
subject: tyj

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: Relation: doi:10.34847/cocoon.0d3c2ef5-befb-3980-a9c5-fafc0dab901d
description: Relation: doi:10.34847/cocoon.9a4a04c3-de39-3fa1-8c34-9608e2b98246
description: Relation: doi:10.34847/cocoon.63ac2e83-fe3d-3f36-a61a-07dd26470dcf
description: Relation: doi:10.34847/cocoon.e12ea04c-d827-3692-8091-365b95ff9152
description: Relation: doi:10.34847/cocoon.6b2b1d99-d272-3e9d-9824-48d90ae1bfd5
description: Relation: doi:10.34847/cocoon.d62e2840-8421-3c24-9911-671618595fc7
On Cryptography, the 51% Attack, and the Impossibility of Scalable Quantum Computing
Creators: name: Smith, John
Publisher: name: figshare
Year: 2018
Subjects: subject: 20603 Quantum Information, Computation and Communication
subject: FOS: Physical sciences
subject: 10503 Mathematical Aspects of Classical Mechanics, Quantum Mechanics and Quantum Information Theory
subject: FOS: Mathematics

description: In the world of crytocurrency, there is a well-known limitation on the maximum share of the computing power of the bitcoin network that any one set of computers in the network can possess before that it ceases to be decentralized: if any one group of users were to control more than 50% of the network's mining hashrate, then the possibility exists that they could set up a financial dictatorship, thereby destroying the feature of cryptocurrencies that make them so attractive to those that oppose the inequitable distribution of wealth and power - decentralization. Here the idea is tabled that there is a similar decentralization-born limitation on the building of scalable quantum computers. It is argued that this arises from the maximum share of the computing power of the "quantum network" that any one set of classically instantiated devices can possess, a share determined by the Riemann Hypothesis.
Deconstructing the Gel'fand--Yaglom method and vacuum energy from a theory space
Creators: name: Kan, Nahomi
name: Shiraishi, Kiyoshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The discrete Gel'fand--Yaglom theorem was studied several years ago. In the present paper, we generalize the discrete Gel'fand--Yaglom method to obtain the determinants of mass matrices which appear current works in particle physics, such as dimensional deconstruction and clockwork theory. Using the results, we show the expressions for vacuum energies in such various models.
description: 24 pages, 10 figures, revision3
Effect of board games to enhance visuospatial working memory in preschool children in Foundation for Children
Creators: name: Thawanrat Sriwilas
name: Wisessathorn, Manika
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2020
Subjects: Board games, visuospatial working memory, Corsi block-tapping test, preschool

description: Chulalongkorn Medical Journal, 64, 1, 075-078
Effects of a self-efficacy enhancement program on recurrence prevention behaviors among patients with urolithiasis
Creators: name: Kanokporn Trongmatee
name: Rapin Polsook
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2020
Subjects: Self-efficacy enhancement, recurrence prevention behaviors, urolithiasis

description: Chulalongkorn Medical Journal, 64, 1, 079-085
Effects of family members' empowerment program on family members' food preparing behaviors for elderly diabetic patients
Creators: name: Jintana Attaprajong
name: Yupa Jewpattanakul
name: Kerada Krainuwut
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2020
Subjects: Empowerment program, family members, food preparation behaviors, elderly diabetic patients

description: Chulalongkorn Medical Journal, 64, 1, 087-094
Subjective well-being, self-esteem, and attitude towards imagined couples of yaoi fangirls in Thailand
Creators: name: Nynah Thanartatnattanon
name: Siriluck Suppapitiporn
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2020
Subjects: Subjective well-being, self-esteem, attitude, imagined couples, yaoi fangirls

description: Chulalongkorn Medical Journal, 64, 1, 095-103
title: Reading of Tai Yo idioms and proverbs
title: Lecture de dictons et proverbes
titleType: AlternativeTitle
title: Đọc thành ngữ và tục ngữ tiếng Thái Do
titleType: AlternativeTitle
Creators: name: Michaud, Alexis
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Tai Yo
subject: tyj

description: Relation: doi:10.34847/cocoon.ae7dee55-2f54-3c7d-b753-cf2f64e028c3
Video monitoring reveals novel threat to Critically Endangered captive-bred and released Regent Honeyeaters
Creators: name: Taylor, Gemma
name: Ewen, John G.
name: Clarke, Rohan H.
name: Blackburn, Tim M.
name: Johnson, Glen
name: Ingwersen, Dean
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Nest predation is a primary cause of nest failure in open-cup nesting woodland birds and low reproductive success is a common reason why reintroduced species fail to establish in the wild. We used video monitoring to record the breeding outcomes and identify the causes of nest failure in a reintroduced population of the Critically Endangered Regent Honeyeater. We intensively monitored 28 nesting attempts of 13 pairs during the 2015 breeding season, and found that the probability of individual nest success was 0.21 (from egg laying to fledging). We report for the first time Sugar and Squirrel Gliders depredating Regent Honeyeater nests. In addition to losses attributed to predation, a high proportion of chicks died in the nest from unknown causes. Our results show that rates of nest initiation and success are low in reintroduced Regent Honeyeaters, and future reintroductions should attempt to mitigate the threat of nest predation. Other sources of nest failure and barriers to nest initiation and egg laying are priority areas for future research.
A new interpretation of the period-luminosity sequences of long-period variables
Creators: name: Trabucchi, Michele
name: Wood, Peter R.
name: Montalbán, Josefina
name: Marigo, Paola
name: Pastorelli, Giada
name: Girardi, Léo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Period-luminosity (PL) sequences of long period variables (LPVs) are commonly interpreted as different pulsation modes, but there is disagreement on the modal assignment. Here, we re-examine the observed PL sequences in the Large Magellanic Cloud, including the sequence of long secondary periods (LSPs), and their associated pulsation modes. Firstly, we theoretically model the sequences using linear, radial, non-adiabatic pulsation models and a population synthesis model of the LMC red giants. Then, we use a semi-empirical approach to assign modes to the pulsation sequences by exploiting observed multi-mode pulsators. As a result of the combined approaches, we consistently find that sequences B and C$^{\prime}$ both correspond to first overtone pulsation, although there are some fundamental mode pulsators at low luminosities on both sequences. The masses of these fundamental mode pulsators are larger at a given luminosity than the mass of the first overtone pulsators. These two sequences B and C$^{\prime}$ are separated by a small period interval in which large amplitude pulsation in a long secondary period (sequence D variability) occurs, meaning that the first overtone pulsation is not seen as the primary mode of pulsation. Observationally, this leads to the splitting of the first overtone pulsation sequence into the two observed sequences B and C$^{\prime}$. Our two independent examinations also show that sequences A$^{\prime}$, A and C correspond to third overtone, second overtone and fundamental mode pulsation, respectively.
description: 10 pages, 7 figures, accepted for publication in ApJ
Gian Singh, recipient of the Victoria Cross
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: The contributor remembers Gian Singh, the contributor's uncle, as a kind and helpful person. After seeing her walking to school in the rain, Gian Singh bought her a bike! Gian Singh lived with the contributor's family when she was growing up. She remembers seeing lots of medals and trophies in his room - some from the British Army and some from India - but she did not know what or how important they were. She also does not know where they are now.Gian Singh was the recipient of the Victoria Cross. He was invited to the Queen's birthday. The contributor recalls that a white British person - an unusual sight in Shahapur, Punjab - came to pick him up. He was able to take one person with him to the event but the contributor does not remember who he chose. The contributor found out about her uncle's Victoria Cross through his sons. Gian Singh and other family members did not like to talk about it (especially not to children). It was only later that the contributor found out that he had carried on fighting after being wounded in the arm in Burma. Gian Singh's son is the custodian of his father's Victoria Cross and recently took it on 'Antique Roadshow'. It now resides in a museum in Scotland.
Sarwan Singh Tatla: Sikh, Regiment 11 Division 7
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This is a photograph of Sikh soldier Sarwan Singh Tatla: Sikh, Regiment 11 Division 7. The handwritten notes include:

V.P.O. JHIKKA LADHANA

An AI translation reads: "Mayathi Ghar 24531 / Sikh, Regiment 11 Division 7 / Based at:

Nimera Bikhu Depot, Peswar Kol, Pakistan;

Burma:- There was a fight between the Buddhist Dang city."

Stationed in Burma. And the regiment were victorious here at Bodhi. For which Naik Nath Singh was awarded the VC. They served. together, in the same regiment. Sarwen [sic.] then served in Singapore where he was wounded and then pensioned off.

Currently, resident in Bradford.
Einstein-Gauss-Bonnet Black Strings at Large $D$
Creators: name: Chen, Bin
name: Li, Peng-Cheng
name: Zhang, Cheng-Yong
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the black string solutions in the Einstein-Gauss-Bonnet(EGB) theory at large $D$. By using the $1/D$ expansion in the near horizon region we derive the effective equations that describe the dynamics of the EGB black strings. The uniform and non-uniform black strings are obtained as the static solutions of the effective equations. From the perturbation analysis of the effective equations, we find that thin EGB black strings suffer from the Gregory-Laflamme instablity and the GB term weakens the instability when the GB coefficient is small, however, when the GB coefficient is large the GB term enhances the instability. Furthermore, we numerically solve the effective equations to study the non-linear instability. It turns out that the thin black strings are unstable to developing inhomogeneities along their length, and at late times they asymptote to the stable non-uniform black strings. The behavior is qualitatively similar to the case in the Einstein gravity. Compared with the black string instability in the Einstein gravity at large D, when the GB coefficient is small the time needed to reach to final state increases, but when the GB coefficient is large the time to reach to final state decreases. Starting from the point of view in which the effective equations can be interpreted as the equations for the dynamical fluid, we evaluate the transport coefficients and find that the ratio of the shear viscosity and the entropy density agrees with that obtained previously in the membrane paradigm after taking the large $D$ limit.
description: 22 pages, 8 figures, some errors corrected, references added
title: 50 Jahre Südtirol-Autonomie als Modell eines Vereinten Europa
Creators: name: Röggla, Marc Emanuel
name: Benedikter, Roland
Publisher: name: Eurac Research
Year: 2022

description: Vor 50 Jahren wurden Südtirol mit dem zweiten Autonomiestatut eine Vielzahl von Kompetenzen übertragen. Eine Bilanz der Südtiroler Autonomie und ihrer internationalen Übertragbarkeit.
Ergodic Exploration of Distributed Information
Creators: name: Miller, Lauren M.
name: Silverman, Yonatan
name: MacIver, Malcolm A.
name: Murphey, Todd D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper presents an active search trajectory synthesis technique for autonomous mobile robots with nonlinear measurements and dynamics. The presented approach uses the ergodicity of a planned trajectory with respect to an expected information density map to close the loop during search. The ergodic control algorithm does not rely on discretization of the search or action spaces, and is well posed for coverage with respect to the expected information density whether the information is diffuse or localized, thus trading off between exploration and exploitation in a single objective function. As a demonstration, we use a robotic electrolocation platform to estimate location and size parameters describing static targets in an underwater environment. Our results demonstrate that the ergodic exploration of distributed information (EEDI) algorithm outperforms commonly used information-oriented controllers, particularly when distractions are present.
description: 17 pages
Hyper-reduction over nonlinear manifolds for large nonlinear mechanical systems
Creators: name: Jain, Shobhit
name: Tiso, Paolo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: Common trends in model order reduction of large nonlinear finite-element-discretized systems involve the introduction of a linear mapping into a reduced set of unknowns, followed by Galerkin projection of the governing equations onto a constant reduction basis. Though this reduces the number of unknowns in the system, the computational cost for obtaining the solution could still be high due to the prohibitive computational costs involved in the evaluation of nonlinear terms. Hyper-reduction methods are then seen as a fast way of approximating the nonlinearity in the system of equations. In the finite element context, the energy conserving sampling and weighing (ECSW) method has emerged as a stability and structure-preserving method for hyper-reduction. Classical hyper-reduction techniques, however, are applicable only in the context of linear mappings into the reduction subspace. In this work, we extend the concept of hyper-reduction using ECSW to general nonlinear mappings, while retaining its desirable stability and structure-preserving properties. As a proof of concept, the proposed hyper-reduction technique is demonstrated over models of a flat plate and a realistic wing structure, whose dynamics has been shown to evolve over a nonlinear (quadratic) manifold. An online speed-up of over one thousand times relative to the full system has been obtained for the wing structure using the proposed method, which is higher than its linear counterpart using the ECSW.
Study of cooperation in agribusiness as a socio-economic phenomenon
Creators: name: Horbonos, Fedir
name: Pavlenchyk, Nataliya
name: Pavlenchyk, Anatolii
name: R. M. Skrynkovskyy
Publisher: name: figshare
Year: 2018
Subjects: Economics

description: Horbonos, F., Pavlenchyk, N., Pavlenchyk, A., & Skrynkovskyy, R. (2017). Study of cooperation in agribusiness as a socio-economic phenomenon. Technology audit and production reserves, 1(5(39)), 14-21.
Composite photograph showing two Sikh men from the same family
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This is a photograph of two Sikh soldiers. It is possibly a composite photograph showing two men from the same family. On the left is Sardar Jogindar Singh Nanua (WW2) in the dress uniform of the infantry. On the right is Sardar Batan Singh Nanua (in First World War dress uniform), the note on the back supplies their names and that the older soldier was in "Supply".
Improvement of the Toolkit for Diagnosing the Enterprise's Production Program
Creators: name: Horbonos, Fedir
name: R. M. Skrynkovskyy
name: T. B. Protsiuk
name: I. V. Ogirko
Publisher: name: figshare
Year: 2018
Subjects: Economics

description: Horbonos, F., Skrynkovskyy, R., Protsiuk, T., & Ogirko, I. (2017). Improvement of the Toolkit for Diagnosing the Enterprise's Production Program. Path of Science, 3(12), 4015-4022.
Decoherence of black hole superpositions
Creators: name: Arrasmith, Andrew
name: Albrecht, Andreas
name: Zurek, Wojciech H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the decoherence of a black hole "Schrödinger cat"- a non-local superposition of a Schwarzschild black hole in two distinct locations - due to the Hawking radiation it inevitably emits. An environment interacting with a system acquires information about its state, e.g. about its location. The resulting decoherence is thought to be responsible for the emergence of the classical realm of our Universe out of the quantum substrate. However, this view of the emergence of the classical is sometimes dismissed as a consequence of insufficient isolation and, hence, as non-fundamental (i.e., for practical purposes only). A black hole can never be isolated from its own Hawking radiation environment that carries information about its location. The resulting decoherence rate turns out to be given by a surprisingly simple equation that, remarkably (and in contrast to known cases of decoherence), does not involve Planck's constant $\hbar$.
description: 6 pages, 2 figures
title: Origin: the myth of origin of the Naxi people
title: Origine: le mythe d'origine des Naxi
titleType: AlternativeTitle
title: 纳西创世纪故事
titleType: AlternativeTitle
Creators: name: Michaud, Alexis
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Naxi
subject: nxq
subject: Southwestern Mandarin
subject: cmn

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Illiberale Drift verliert etwas an Schwung
title: Regionalbericht BTI 2024 Ostmittel- und Südosteuropa
titleType: Subtitle
Creators: name: Sikk, Allan
Publisher: name: Bertelsmann Stiftung
publisherIdentifier: https://ror.org/01wj9hk44
publisherIdentifierScheme: ROR
Year: 2024
Subjects: Transformation
Wirtschaftliche Entwicklung
Demokratie
Governance

description: Dieser Bericht ist Teil des Transformationsindex BTI 2024. Die regionale Analyse deckt den Zeitraum zwischen dem 1. Februar 2021 bis 31. Januar 2023 ab. Der BTI untersucht Transformationsprozesse in Richtung Demokratie und Marktwirtschaft sowie die Qualität von Regierungsführung in 137 Ländern. Mehr Informationen unter https://www.bti-project.de
First explicit constrained Willmore minimizers of non-rectangular conformal class
Creators: name: Heller, Lynn
name: Ndiaye, Cheikh Birahim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A05, 53A30, 53C43

description: We study immersed tori in $3$-space minimizing the Willmore energy in their respective conformal class. Within the rectangular conformal classes $\;(0,b)\;$ with $\;b \sim 1\;$ the homogenous tori $\;f^b\;$ are known to be the unique constrained Willmore minimizers (up to invariance). In this paper we generalize this result and show that the candidates constructed in \cite{HelNdi2} are indeed constrained Willmore minimizers in certain non-rectangular conformal classes $\;(a,b).\;$ Difficulties arise from the fact that these minimizers are non-degenerate for $\;a \neq 0\;$ but smoothly converge to the degenerate homogenous tori $\;f^b\;$ as $\;a \longrightarrow 0.\;$ As a byproduct of our arguments, we show that the minimal Willmore energy $\;ω(a,b)\;$ is real analytic and concave in $\;a \in (0, a^b)\;$ for some $\;a^b>0\;$ and fixed $\;b \sim 1,\;$ $b \neq 1.$
description: 43 pages, comments welcome!
Additional file 1 of Clinical significance of circulating tumor cells and metabolic signatures in lung cancer after surgical removal
Creators: name: Yang, Dawei
name: Yang, Xiaofang
name: Li, Yang
name: Zhao, Peige
name: Fu, Rao
name: Ren, Tianying
name: Hu, Ping
name: Wu, Yaping
name: Yang, Hongjun
name: Guo, Na
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Table S1. All the annotated lipids in current study. Table S2. List of all the changed pathways among three groups based on metabolic pathway analysis. Table S3. Patients information and their prognosis status. Figure S1. Validation of PLS-DA model using permutation test. Figure S2. ROC curves for five metabolites (SM 42:4, Ser, Sar, Gln and LPC 18:0) to discriminate lung cancer patients from controls.
Development of information support of quality management of underground pipelines
Creators: name: L. V. Yuzevych
name: R. M. Skrynkovskyy
name: Koman, Bohdan
Publisher: name: figshare
Year: 2018
Subjects: subject: 91503 Engineering Practice
subject: FOS: Other engineering and technologies

description: Yuzevych, L., Skrynkovskyy, R., & Koman, B. (2017). Development of information support of quality management of underground pipelines. EUREKA: Physics And Engineering, 0(4), 49-60.
Cluster decomposition of full configuration interaction wave functions: a tool for chemical interpretation of systems with strong correlation
Creators: name: Lehtola, Susi
name: Tubman, Norm M.
name: Whaley, K. Birgitta
name: Head-Gordon, Martin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Approximate full configuration interaction (FCI) calculations have recently become tractable for systems of unforeseen size thanks to stochastic and adaptive approximations to the exponentially scaling FCI problem. The result of an FCI calculation is a weighted set of electronic configurations, which can also be expressed in terms of excitations from a reference configuration. The excitation amplitudes contain information on the complexity of the electronic wave function, but this information is contaminated by contributions from disconnected excitations, i.e. those excitations that are just products of independent lower-level excitations. The unwanted contributions can be removed via a cluster decomposition procedure, making it possible to examine the importance of connected excitations in complicated multireference molecules which are outside the reach of conventional algorithms. We present an implementation of the cluster decomposition analysis and apply it to both true FCI wave functions, as well as wave functions generated from the adaptive sampling CI (ASCI) algorithm. The cluster decomposition is useful for interpreting calculations in chemical studies, as a diagnostic for the convergence of various excitation manifolds, as well as as a guidepost for polynomially scaling electronic structure models. Applications are presented for (i) the double dissociation of water, (ii) the carbon dimer, (iii) the π space of polyacenes, as well as (iv) the chromium dimer. While the cluster amplitudes exhibit rapid decay with increasing rank for the first three systems, even connected octuple excitations still appear important in Cr$_2$, suggesting that spin-restricted single-reference coupled-cluster approaches may not be tractable for some problems in transition metal chemistry.
description: 15 pages, 5 figures
Mars mean motion _Tabule magne_Recomputed by Husson (Matthieu) (2022) | Type-C (ID n° 864)
Creators: name: Husson, Matthieu
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Astronomy
History of astronomy
DISHAS
Astronomical table

description: This is a type C edition: A type-C edition is a recalculated version of a table using modern computation methods.
You can find it on the DISHAS project website from this link: https://dishas.obspm.fr/table-edition/864
title: Agent, dative, topic: nouns followed by three suffixes
Creators: name: Michaud, Alexis
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Yongning Na
subject: nru

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Spécificités théoriques des PME marocaines et  profil des entreprises défaillantes
Creators: name: OURICH Mamoun
name: OUBAL Khadija
Publisher: name: Zenodo
Year: 2024

description: La petite et moyenne entreprise était depuis toujours le centre des préoccupations des chercheurs économistes, sauf qu’il existe toujours une ambivalence dans sa détermination vu le niveau de maturité et le cadre économique et juridique de chaque pays. Dans un contexte économique caractérisé par une forte présence des petites et moyennes entreprises accompagné par une concurrence rude et acharnée, plusieurs entreprises se trouvent dans l’incapacité de continuer leurs activités à cause d’un certain nombre de difficultés économiques et financières qui mènent vers la défaillance. En règle générale, ces entraves ne se manifestent pas brusquement, en effet, avant que l’entreprise soit considérée comme défaillante, elle doit agir face à ses difficultés.

L’objectif de cet article est de révéler les spécificités théoriques des PME marocaines et les caractéristiques qui forment le profil des entreprises défaillantes.
Experimental comparison of single-pixel imaging algorithms
Creators: name: Bian, Liheng
name: Suo, Jinli
name: Dai, Qionghai
name: Chen, Feng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Optics (physics.optics)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Single-pixel imaging (SPI) is a novel technique capturing 2D images using a photodiode, instead of conventional 2D array sensors. SPI owns high signal-to-noise ratio, wide spectrum range, low cost, and robustness to light scattering. Various algorithms have been proposed for SPI reconstruction, including the linear correlation methods, the alternating projection method (AP), and the compressive sensing based methods. However, there has been no comprehensive review discussing respective advantages, which is important for SPI's further applications and development. In this paper, we reviewed and compared these algorithms in a unified reconstruction framework. Besides, we proposed two other SPI algorithms including a conjugate gradient descent based method (CGD) and a Poisson maximum likelihood based method. Both simulations and experiments validate the following conclusions: to obtain comparable reconstruction accuracy, the compressive sensing based total variation regularization method (TV) requires the least measurements and consumes the least running time for small-scale reconstruction; the CGD and AP methods run fastest in large-scale cases; the TV and AP methods are the most robust to measurement noise. In a word, there are trade-offs between capture efficiency, computational complexity and robustness to noise among different SPI algorithms. We have released our source code for non-commercial use.
RAAAP Data Cleansing Process
Creators: name: Kerridge, Simon
name: Scott, Stephanie
Publisher: name: figshare
Year: 2018
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: A description of the data cleansing processes used to convert the raw RAAAP datafile from the Qualtrics tool into a more usable set of SPSS datafiles. The Main Dataset is used used in the RMR paper.
Other GRN data sources and sensitivity analysis from Bow-tie architecture of gene regulatory networks in species of varying complexity
Creators: name: Ghosh Roy, Gourab
name: He, Shan
name: Geard, Nicholas
name: Verspoor, Karin
Publisher: name: The Royal Society
Year: 2021

description: The gene regulatory network (GRN) architecture plays a key role in explaining the biological differences between species. We aim to understand species differences in terms of some universally present dynamical properties of their gene regulatory systems. A network architectural feature associated with controlling system-level dynamical properties is the bow-tie, identified by a strongly connected subnetwork, the core layer, between two sets of nodes, the in and the out layers. Though a bow-tie architecture has been observed in many networks, its existence has not been extensively investigated in GRNs of species of widely varying biological complexity. We analyse publicly available GRNs of several well-studied species from prokaryotes to unicellular eukaryotes to multicellular organisms. In their GRNs, we find the existence of a bow-tie architecture with a distinct largest strongly connected core layer. We show that the bow-tie architecture is a characteristic feature of GRNs. We observe an increasing trend in the relative core size with species complexity. Using studied relationships of the core size with dynamical properties like robustness and fragility, flexibility, criticality, controllability and evolvability, we hypothesize how these regulatory system properties have emerged differently with biological complexity, based on the observed differences of the GRN bow-tie architectures.
Negatively curved bundles in the Igusa stable range
Creators: name: Bustamante, Mauricio
name: Farrell, Francis Thomas
name: Jiang, Yi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We use classical results in smoothing theory to extract information about the rational homotopy groups of the space of negatively curved metrics on a high dimensional manifold. It is also shown that smooth M-bundles over spheres equipped with fiberwise negatively curved metrics, represent elements of finite order in the homotopy groups of the classifying space for smooth M-bundles, provided the dimension of M is large enough.
description: 11 pages. v2 one equation added on last page. v3 Appendix with proofs of two technical lemmas added. Also a new corollary about CAT(-1) metrics
Plano estratégico de convivência e reflexão sobre o trabalho no Hospital Municipal Lourenço Jorge
Creators: name: Eccard, Niquelli Therezinha Bom
name: Gouvêa, Mônica Villela
Publisher: name: Zenodo
Year: 2024
Subjects: Covid-19
Serviços de Emergência
Sistema Único de Saúde (SUS)
Saúde Mental
Educação Permanente em Saúde
Plano estratégico

description: O "Plano estratégico de convivência e reflexão sobre o trabalho no Hospital Municipal Lourenço Jorge" foi elaborado, na perspectiva da Educação Permanente em Saúde (EPS), como proposta de estratégia de apoio à saúde mental de profissionais que atuam na emergência, tendo como referência o sofrimento psíquico gerado pela pandemia de covid-19. 

O plano estratégico tem por intuito: delinear uma ação capaz de proporcionar aos trabalhadores espaços de convivência e fala/escuta coletiva sobre o trabalho, ampliar a visibilidade e estimular o protagonismo, catalisando processos de reconhecimento horizontal e vertical e debater sobre o aprimoramento de processos e a construção de estratégias para enfrentamento dos desafios vivenciados no hospital que foram agravados pelo advento da pandemia.

Trata-se de um produto de mestrado oriundo da dissertação intitulada: "Efeitos da pandemia na saúde mental de trabalhadores que atuam em uma emergência pública no município do Rio de Janeiro" de autoria da Enf. Me. Niquelli Therezinha Bom Eccard, sob orientação da Prof. Dr. Mônica Villela Gouvêa.
title: Autokratischer und selbstbewusster
title: Regionalbericht BTI 2024 West- und Zentralafrika
titleType: Subtitle
Creators: name: Welz, Martin
Publisher: name: Bertelsmann Stiftung
publisherIdentifier: https://ror.org/01wj9hk44
publisherIdentifierScheme: ROR
Year: 2024
Subjects: Transformation
Wirtschaftliche Entwicklung
Demokratie
Governance

description: Dieser Bericht ist Teil des Transformationsindex BTI 2024. Die regionale Analyse deckt den Zeitraum zwischen dem 1. Februar 2021 bis 31. Januar 2023 ab. Der BTI untersucht Transformationsprozesse in Richtung Demokratie und Marktwirtschaft sowie die Qualität von Regierungsführung in 137 Ländern. Mehr Informationen unter https://www.bti-project.de
Additional file 1 of Medical insurance and health equity in health service utilization among the middle-aged and older adults in China: a quantile regression approach
Creators: name: Fan, Guorui
name: Deng, Zhaohua
name: Wu, Xiang
name: Wang, Yang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. Descriptive statistics of Provinces and Chronic.
Counting absolutely cuspidals for quivers
Creators: name: Bozec, T.
name: Schiffmann, O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: For an arbitrary quiver Q and dimension vector d we prove that the dimension of the space of cuspidal functions on the moduli stack of representations of Q of dimension d over a finite field F_q is given by a polynomial in q with rational coefficients. We define a variant of this polynomial counting absolutely cuspidal functions, prove that it has integral coefficients and conjecture that it has positive coefficients. In the case of totally negative quivers (such as the g-loop quiver for g >1) we provide a closed formula for these polynomials in terms of Kac polynomials.
description: 20 pages, Latex; integrality theorem proved, some references added, most notably to a 2003 paper of B. Deng, J. Xiao establishing polynomiality of cuspidal count
Quantum teleportation through time-shifted AdS wormholes
Creators: name: van Breukelen, Rik
name: Papadodimas, Kyriakos
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Based on the work of Gao-Jafferis-Wall and Maldacena-Stanford-Yang, we observe that the time-shifted thermofield states of two entangled CFTs can be made traversable by an appropriate coupling of the two CFTs, or alternatively by the application of a modified quantum teleportation protocol. This provides evidence for the smoothness of the horizon for a large class of entangled states related to the thermofield by time-translations. The smoothness of these states has some relevance for the firewall paradox and the proposal that some observables in quantum gravity may be state-dependent. We notice that quantum teleportation through these entangled states could be used in a laboratory setup to implement a time-machine, which allows the observer to travel far in the future.
description: 18 pages
title: Coordinative compounds for time expressions: one or two years/months/days, etc.
Creators: name: Michaud, Alexis
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Yongning Na
subject: nru

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Contact Topology and the Structure and Dynamics of Cholesterics
Creators: name: Machon, Thomas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Using tools and concepts from contact topology we show that non-vanishing twist implies conservation of the layer structure in cholesteric liquid crystals. This leads to a number of additional topological invariants for cholesteric textures, such as layer numbers, that are not captured by traditional descriptions, characterises the nature and size of the chiral energy barriers between metastable configurations, and gives a geometric characterisation of cholesteric dynamics in any context, including active systems, those in confined geometries or under the influence of an external field.
description: 8 pages, 4 figures
Voluntary Disclosure Of Investment Informations At Malaysian Companies Website
Creators: name: Abdullah, Azrul
name: Rosiatimah Mohd Isa
name: Alias, Ahmad Zoolhelmi
name: Norshamshina Mat Isa
Publisher: name: figshare
Year: 2019
Subjects: subject: 150103 Financial Accounting
subject: FOS: Economics and business
subject: 150101 Accounting Theory and Standards

description: This paper examined the voluntary investment information disclosed by Malaysian listed companies via their websites. A total of 100 companies listed on the Mainboard Bursa Malaysia were selected based on their market capitalisation in attempting to explain the disclosure practices. Investment informations disclosure via the websites were analysed across industry based on the score in the designated disclosure form. This study also identified the format of presentation for investment information in terms of multimedia usage. Finding of the study highlighted that the investment information disclosure and usage of the multimedia were still unsatisfactory.
Field Space Entanglement Entropy, Zero Modes and Lifshitz Models
Creators: name: Huffel, Helmuth
name: Kelnhofer, Gerald
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The field space entanglement entropy of a quantum field theory is obtained by integrating out a subset of its fields. We study an interacting quantum field theory consisting of massless scalar fields on a closed compact manifold M. To this model we associate its Lifshitz dual model. The ground states of both models are invariant under constant shifts. We interpret this invariance as gauge symmetry and subject the models to proper gauge fixing. By applying the heat kernel regularization one can show that the field space entanglement entropies of the massless scalar field model and of its Lifshitz dual are agreeing.
description: 13 pages, revised and extended version, accepted for publication in Physics Letters B