cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ion acceleration in electrostatic collisionless shock: on the optimal density profile for quasi-monoenergetic beams
Creators: name: Boella, E.
name: Fiúza, F.
name: Novo, A. Stockem
name: Fonseca, R.
name: Silva, L. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A numerical study on ion acceleration in electrostatic shock waves is presented, with the aim of determining the best plasma configuration to achieve quasi-monoenergetic ion beams in laser-driven systems. It was recently shown that tailored near-critical density plasmas characterized by a long-scale decreasing rear density profile lead to beams with low energy spread [F. Fiúza et al., Physical Review Letters 109, 215001 (2012)]. In this work, a detailed parameter scan investigating different plasma scale lengths is carried out. As result, the optimal plasma spatial scale length that allows for minimizing the energy spread while ensuring a significant reflection of ions by the shock is identified. Furthermore, a new configuration where the required profile has been obtained by coupling micro layers of different densities is proposed. Results show that this new engineered approach is a valid alternative, guaranteeing a low energy spread with a higher level of controllability.
description: 10 pages, 6 figures
Structure of the Castellaccio Pluton (Asinara Island, Italy)
Creators: name: Cuccuru, Stefano
name: Casini, Leonardo
name: Oggiano, Giacomo
name: Simula, Edoardo Nicolò
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: This paper illustrates the geological and structural map (scale 1:10,000) of the Castellaccio Pluton (Asinara island – Italy), a peraluminous granodioritic intrusion of Variscan age that belongs to the Corsica-Sardinia Batholith. This small pluton, about 15 km2, emplaced within Paleozoic amphibolite-facies rocks during the post-collisional exhumation of the chain. The map shows the fine details of the magmatic structure of the pluton. Field-structural survey, coupled with remote sensing and major-elements geochemical mapping, allowed to recognize the occurrence of five magmatic units and the magmatic flow trajectories within the pluton. These outcomes provide useful insights into the architecture of the magmatic system. The results presented improve substantially the cartographic database of the Variscan crust of Sardinia and, finally, may serve as a robust background supporting further studies on the emplacement mechanism, or targeted to more specific petrologic studies.
title: Umweltverhalten mit Hand und Fuss(-abdruck)
Creators: name: Ernst, Andreas
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: Klimaerwärmung
subject: sozialer Kipppunkt
subject: Fußabdruck
subject: Handabdruck
subject: ethisches Coaching
subject: climate warming
subject: social tipping point
subject: footprint
subject: handprint
subject: ethical coaching
subject: 300
subject: Klimaänderung
subject: Sozialer Konflikt
subject: Umweltbewusstsein
subject: Verhalten
subject: Ökologischer Fußabdruck
subject: Coaching
subject: Ethik

description: Gefördert im Rahmen des Projekts DEAL
Comparison of Soil Nutritional Status between Different Muscat Hamburg Vineyards in Coastal Areas of Tianjin
Creators: name: HE Xin
name: YANG Jinghui
name: JIANG Xin
name: SONG Ke
name: QIAO Bochao
name: LI Bing
name: HE Xin
name: YANG Jinghui
name: JIANG Xin
name: SONG Ke
name: QIAO Bochao
name: LI Bing
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Coastal areas, Muscat Hamburg, Vineyards, Soil, Nutrient storage

description: To study the effects of different soil conditions on winter nutrient storage of Muscat Hamburg branches, this study compared the soil texture, bulk density, total salt content and soil K, Ca, Na, Mg and total Fe contents of Muscat Hamburg vineyards in Ninghe District and Hangu District, Binhai New Area of Tianjin and analyzed the soluble sugar and soluble protein contents in one-year-old vine branches. The results showed that the soil pH was lower, and the soil K, Ca and total salt (0.445%) contents were higher in the vineyard of Ninghe District than those in the vineyard of Hangu District. There were no significant differences in the soil Mg, Fe and Na contents between the vineyards in the two regions. The soil of the vineyard in Ninghe District is medium loam, and that in Hangu District is heavy loam. In short, all the soil indicators of the vineyard in Ninghe District were better than those in Hangu District except the indicator of soil salt content. The soluble sugar and soluble protein contents of one-year-old vine branches differed significantly between the two regions.
Dipole of the luminosity distance: a direct measure of H(z)
Creators: name: Bonvin, Camille
name: Durrer, Ruth
name: Kunz, Martin
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the dipole of the luminosity distance is a useful observational tool which allows us to determine the Hubble parameter as a function of the redshift H(z). We determine the number of supernovae needed to achieve a given precision for H(z) and to distinguish between different models for dark energy. We analyse a sample of nearby supernovae and find a dipole consistent with the cosmic microwave background at a significance of more than 2 sigma.
description: 4 pages, 4 figures, minor changes, matches published version
A curcumin-diglutaric acid conjugated prodrug with improved water solubility and antinociceptive properties compared to curcumin
Creators: name: Chawanphat Muangnoi
name: Ponsiree Jithavech
name: Pahweenvaj Ratnatilaka Na Bhuket
name: Wiwat Supasena
name: Wisut Wichitnithad
name: Pasarapa Towiwat
name: Nuansri Niwattisaiwong
name: Haworth, Ian S.
name: Pornchai Rojsitthisak
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: In this work, a curcumin-diglutaric acid (CurDG) prodrug was synthesized by conjugation of curcumin with glutaric acid via an ester linkage. The water solubility, partition coefficient, release characteristics, and antinociceptive activity of CurDG were compared to those of curcumin. The aqueous solubility of CurDG (7.48 μg/mL) is significantly greater than that of curcumin (0.068 μg/mL). A study in human plasma showed that the CurDG completely releases curcumin within 2 h, suggesting the ability of CurDG to serve as a prodrug of curcumin. A hot plate test in mice showed the highest antinociceptive effect dose of curcumin at 200 mg/kg p.o., whereas CurDG showed the same effect at an effective dose of 100 mg/kg p.o., indicating that CurDG significantly enhanced the antinociceptive effect compared to curcumin. The enhanced antinociceptive effect of CurDG may be due to improved water solubility and increased oral bioavailability compared to curcumin.
A community-aimed development of a catalysis-related vocabulary: tools and researcher benefits from FAIR publishing
Creators: name: Moustakas, Nikolaos
name: Linke, David
Publisher: name: Zenodo
Year: 2024

description: A poster presented at the 57. Jahrestreffen Deutscher Katalytiker conference (Weimar, 13-15/3/2024), describing the community-aimed development of a catalysis-related vocabulary (Voc4Cat). The development and curation of Voc4Cat is an ongoing process performed over the course of Task Area 1: Ontology Development and Metadata Standards of the NFDI4Cat project (DFG, ID: 441926934).
Direct Observation of the Lowest Indirect Exciton State in the Bulk of Hexagonal Boron Nitride
Creators: name: Schuster, R.
name: Habenicht, C.
name: Ahmad, M.
name: Knupfer, M.
name: Büchner, B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We combine electron energy-loss spectroscopy and first-principles calculations based on density-functional theory (DFT) to identify the lowest indirect exciton state in the in-plane charge response of hexagonal boron nitride (h-BN) single crystals. This remarkably sharp mode forms a narrow pocket with a dispersion bandwidth of $\sim 100~\text{meV}$ and, as we argue based on a comparison to our DFT calculations, is predominantly polarized along the $Γ\text{K}$-direction of the hexagonal Brillouin zone. Our data support the recent report by Cassabois \emph{et al.} (Nat. Photon. \textbf{10}, 262) who indirectly inferred the existence of this mode from the photoluminescence signal, thereby establishing h-BN as an indirect semiconductor.
Screening and Analysis of Cadmium-tolerant Rice Variety Resources
Creators: name: ZHOU Jing
name: FU Weiqing
name: MA Guohui
name: MENG Guiyuan
name: ZHOU Jing
name: FU Weiqing
name: MA Guohui
name: MENG Guiyuan
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Rice varieties, Cadmium tolerance, Variety resources

description: In order to find out the difference in cadmium tolerance of different rice varieties in central Hunan, 26 varieties of conventional rice, two-line hybrid rice and three-line hybrid rice were used as materials. The effects of cadmium stress（0.5 mmol/L）on germination percentage, germination index, vigor index, root length, bud length and fresh weight of root buds of rice seeds were studied by indoor bioassay. The results showed that cadmium stress had little effect on seed germination rate and germination index of different rice varieties, but had obvious effect on vigor index, root and bud growth, and the inhibitory effect of cadmium stress on root was significantly greater than that on bud. There were some differences in the mean values of six indexes among different types of rice varieties, but the differences were not significant. The tolerance responses of 26 varieties to cadmium stress were quite different. According to the cluster analysis of comprehensive effects of stress, they could be divided into three types: sensitive type, intermediate type and tolerant type. Among them, the sensitive rice varieties were Xiangwanxian 16, Y Liangyou 9918, C Liangyou 651 and Xin You 215, accounting for 15.38% of the total tested varieties; the tolerant varieties were Y Liangyou 1 and Neixiang 2128, accounting for 7.69% of the tested varieties; the other varieties fell within tolerant intermediate type, accounting for 76.92%.
Black Composite M-branes
Creators: name: Costa, Miguel S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We generalise all the known supersymmetric composite M-branes to the corresponding black configurations. Thermodynamical formulae is written by using the simple rules to construct these black branes.
description: 14 pages, latex. Revised version to appear in Nuclear Physics B
ALMA Reveals Transition of Polarization Pattern with Wavelength in HL Tau's Disk
Creators: name: Stephens, Ian W.
name: Yang, Haifeng
name: Li, Zhi-Yun
name: Looney, Leslie W.
name: Kataoka, Akimasa
name: Kwon, Woojin
name: Fernández-López, Manuel
name: Hull, Charles L. H.
name: Hughes, Meredith
name: Segura-Cox, Dominique
name: Mundy, Lee
name: Crutcher, Richard
name: Rao, Ramprasad
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The mechanism for producing polarized emission from protostellar disks at (sub)millimeter wavelengths is currently uncertain. Classically, polarization is expected from non-spherical grains aligned with the magnetic field. Recently, two alternatives have been suggested. One polarization mechanism is caused by self-scattering from dust grains of sizes comparable to the wavelength while the other mechanism is due to grains aligned with their short axes along the direction of radiation anisotropy. The latter has recently been shown as a likely mechanism for causing the dust polarization detected in HL Tau at 3.1 mm. In this paper, we present ALMA polarization observations of HL Tau for two more wavelengths: 870 $μ$m and 1.3 mm. The morphology at 870 $μ$m matches the expectation for self-scattering, while that at 1.3 mm shows a mix between self-scattering and grains aligned with the radiation anisotropy. The observations cast doubt on the ability of (sub)millimeter continuum polarization to probe disk magnetic fields for at least HL Tau. By showing two distinct polarization morphologies at 870 $μ$m and 3.1 mm and a transition between the two at 1.3 mm, this paper provides definitive evidence that the dominant (sub)millimeter polarization mechanism transitions with wavelength. In addition, if the polarization at 870 $μ$m is due to scattering, the lack of polarization asymmetry along the minor axis of the inclined disk implies that the large grains responsible for the scattering have already settled into a geometrically thin layer, and the presence of asymmetry along the major axis indicates that the HL Tau disk is not completely axisymmetric.
description: Accepted to ApJ, typos corrected from proof
Additional file 9 of Metabolome and transcriptome analysis reveals the molecular profiles underlying the ginseng response to rusty root symptoms
Creators: name: Bian, Xingbo
name: Zhao, Yan
name: Xiao, Shengyuan
name: Yang, He
name: Han, Yongzhong
name: Zhang, Lianxue
Publisher: name: figshare
Year: 2021
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 9: Figure S2. The plant hormone signal transduction pathway.
Eigenvalue hypothesis for multi-strand braids
Creators: name: Dhara, Saswati
name: Mironov, A.
name: Morozov, A.
name: Morozov, An.
name: Ramadevi, P.
name: Singh, Vivek Kumar
name: Sleptsov, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Computing polynomial form of the colored HOMFLY-PT for non-arborescent knots obtained from three or more strand braids is still an open problem. One of the efficient methods suggested for the three-strand braids relies on the eigenvalue hypothesis which uses the Yang-Baxter equation to express the answer through the eigenvalues of the ${\cal R}$-matrix. In this paper, we generalize the hypothesis to higher number of strands in the braid where commuting relations of non-neighbouring $\mathcal{R}$ matrices are also incorporated. By solving these equations, we determine the explicit form for $\mathcal{R}$-matrices and the inclusive Racah matrices in terms of braiding eigenvalues (for matrices of size up to 6 by 6). For comparison, we briefly discuss the highest weight method for four-strand braids carrying fundamental and symmetric rank two $SU_q(N)$ representation. Specifically, we present all the inclusive Racah matrices for representation $[2]$ and compare with the matrices obtained from eigenvalue hypothesis.
description: 23 pages
Additional file 9 of Population-based statistical inference for temporal sequence of somatic mutations in cancer genomes
Creators: name: Je-Keun Rhee
name: Tae-Min Kim
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: Figure S2. Hotspot mutation and CCF. (a) Maximum value of CCF in COADREAD. Each dot means a tumor patient with a somatic mutation in APC hotspots. (b) Distribution of CCFs for APC and TP53 mutations in COADREAD. The figure is plotted for the patients with APC:Q1387 hotspot mutation. Red is CCF distribution for APC and blue is for TP53. (PDF 35 kb)
Quantitative simulation of a magneto-optical trap operating near the photon recoil limit
Creators: name: Hanley, Ryan K.
name: Huillery, Paul
name: Keegan, Niamh C.
name: Bounds, Alistair D.
name: Faoro, R.
name: Jones, Matthew P. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present a quantitative model for magneto-optical traps operating on narrow transitions, where the transition linewidth and the recoil shift are comparable. We combine a quantum treatment of the light scattering process with a Monte-Carlo simulation of the atomic motion. By comparing our model to an experiment operating on the $5\rm{s}^2~^1\rm{S}_0 \rightarrow 5\rm{s}5\rm{p}~^3\rm{P}_1$ transition in strontium, we show that it quantitatively reproduces the cloud size, position, temperature and dynamics over a wide range of operating conditions, without any adjustable parameters. We also present an extension of the model that quantitatively reproduces the transfer of atoms into a far off-resonance dipole trap (FORT), highlighting its use as a tool for optimising complex cold atom experiments.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0038v
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/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0038v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0038v, 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: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Effect of Finite Binding on the Apparent Spin-Orbit Splitting in Nuclei
Creators: name: Kay, B. P.
name: Hoffman, C. R.
name: Macchiavelli, A. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The apparent splitting between orbitals that are spin-orbit partners can be substantially influenced by the effects of finite binding. In particular, such effects can account for the observed decrease in separation of the neutron $1p_{3/2}$ and $1p_{1/2}$ orbitals between the $^{41}$Ca and $^{35}$Si isotopes. This behavior has been the subject of recent experimental and theoretical works and cited as evidence for a proton "bubble" in $^{34}$Si causing an explicit weakening of the spin-orbit interaction. The results reported here suggest that the change in the separation between the $1p_{3/2}$ and $1p_{1/2}$ partners occurs dominantly because of the behavior of the energies of these $1p$ neutron states near zero binding.
description: 4 pages, 3 figures
Optimization of segmented linear Paul traps and transport of stored particles
Creators: name: Schulz, Stephan
name: Poschinger, Ulrich
name: Singer, Kilian
name: Schmidt-Kaler, Ferdinand
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Single ions held in linear Paul traps are promising candidates for a future quantum computer. Here, we discuss a two-layer microstructured segmented linear ion trap. The radial and axial potentials are obtained from numeric field simulations and the geometry of the trap is optimized. As the trap electrodes are segmented in the axial direction, the trap allows the transport of ions between different spatial regions. Starting with realistic numerically obtained axial potentials, we optimize the transport of an ion such that the motional degrees of freedom are not excited, even though the transport speed far exceeds the adiabatic regime. In our optimization we achieve a transport within roughly two oscillation periods in the axial trap potential compared to typical adiabatic transports that take of the order 100 oscillations. Furthermore heating due to quantum mechanical effects is estimated and suppression strategies are proposed.
Value of Horizontal Inscribed Boards in Jiuxia Village from the Perspective of Farming-reading Culture
Creators: name: LUO Qi
name: NI Shaomin
name: WEN Zihan
name: CHEN Xiyu
name: LUO Qi
name: NI Shaomin
name: WEN Zihan
name: CHEN Xiyu
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Farming-reading culture, Traditional villages, Jiuxia Village, Value of horizontal inscribed boards

description: Horizontal inscribed boards are the main form for working people to long for and pursue a better life, and are an important carrier of traditional culture. From the perspectives of sociology, architecture and ecological folklore, this article analyzes the intrinsic relationships between people’s values, neighborhoods, customs and horizontal inscribed boards, and interprets the decorative value, human value and modern value of horizontal inscribed boards through preliminarily studying the cultural connotation of horizontal inscribed boards in Jiuxia Village.
title: Transcriptions du Y//3 - Livre rouge , page #043
Creators: name: Brochard, Pierre
name: Claustre, Julie
name: Regazzi, Hugo
name: Claustre, Julie
name: Brochard, Pierre
name: Regazzi, Hugo
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Châtelet de Paris
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: http://www.idref.fr/032506511/id
subject: Laboratoire de médiévistique occidentale de Paris

description: Transcriptions de certaines pages du Y//3 - Livre Rouge, Châtelet de Paris, Y//1-Y//6/6. Livres de couleur (1223-1604)
Les images liées sont indiquées par le champ Source.

Les transcriptions sont dans deux formats : Txt et PageXml.

Liste des abréviations

App(b)eillees = appareillées
Bouch'r = boucher
Com'e = comme
Laut' = l'autre
Daut' = d'autre
Par' = Paris
Com'andem's = commandemens
Cestass' = c'est assavoir
Envir' = environ
App(b)tient = appartient
Ass' = assavoir
Ch'un = chascun
Oucas = ou cas
Enioint = enjoint
T'spas = trespas
Entiere = entière
Aleurs = à leurs

Les apostrophes représentent les tildes et '(b)' signifie que le jambage de la lettre précédente est barré.
description: Source: https://www.siv.archives-nationales.culture.gouv.fr/siv/media/FRAN_IR_056373/c-2xp1c58jd-1w19uv1g8sus6/FRAN_0053_01043_L
description: Source: https://www.nakala.fr/10.34847/nkl.d54b82o5
description: Relation: https://lamop.hypotheses.org/
description: Bibliographic citation: Hugo Regazzi, Pierre Brochard, Julie Claustre - Transcriptions du Y//3 - Livre Rouge du Châtelet de Paris, page #01043
description: Transcriptions du Y//3 - Livre Rouge page #043 - Format Text
description: Transcriptions du Y//3 - Livre Rouge page #043 - Format PageXML
A Systematic Approach to Confinement in N=1 Supersymmetric Gauge Theories
Creators: name: Csaki, Csaba
name: Schmaltz, Martin
name: Skiba, Witold
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give necessary criteria for N=1 supersymmetric theories to be in a smoothly confining phase without chiral symmetry breaking and with a dynamically generated superpotential. Using our general arguments we find all such confining SU and Sp theories with a single gauge group and no tree level superpotential.
description: 8 pages, LaTeX
Additional file 1: of Transshipment hub port selection criteria by shipping lines: the case of hub ports around the bay of Bengal
Creators: name: Chathumi Kavirathna
name: Kawasaki, Tomoya
name: Hanaoka, Shinya
name: Matsuda, Takuma
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Table S1. Sample for the Study. Table S2. Main Areas Discussed During the Questionnaire Survey. Table S3. Evaluating Hub Port Selection Criteria. Table S4. Evaluating the Performances of Competitive Hub Ports. Table S5. List of Abbreviations. (DOCX 76 kb)
Real-time 3D Shape Instantiation from Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment
Creators: name: Zhou, Xiao-Yun
name: Lin, Jianyu
name: Riga, Celia
name: Yang, Guang-Zhong
name: Lee, Su-Lin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Robot-assisted deployment of fenestrated stent grafts in Fenestrated Endovascular Aortic Repair (FEVAR) requires accurate geometrical alignment. Currently, this process is guided by 2D fluoroscopy, which is uninformative and error prone. In this paper, a real-time framework is proposed to instantiate the 3D shape of a fenestrated stent graft based on only a single low-dose 2D fluoroscopic image. Firstly, the fenestrated stent graft was placed with markers. Secondly, the 3D pose of each stent segment was instantiated by the RPnP (Robust Perspective-n-Point) method. Thirdly, the 3D shape of the whole stent graft was instantiated via graft gap interpolation. Focal-Unet was proposed to segment the markers from 2D fluoroscopic images to achieve semi-automatic marker detection. The proposed framework was validated on five patient-specific 3D printed phantoms of aortic aneurysms and three stent grafts with new marker placements, showing an average distance error of 1-3mm and an average angle error of 4 degree.
description: 7 pages, 10 figures
Diffuse Ionized Gas in irregular galaxies:I- GR 8 and ESO 245-G05
Creators: name: Hidalgo-Gamez, A. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have studied the spectral characteristics of the Diffuse Ionized Gas in two irregular galaxies with low metallicities and intermediate Star Formation Rates: ESO 245-G05 and Gr 8. The [OIII]/Hbeta in these galaxies is higher than in the DIG of spiral galaxies but not as high as in other irregular galaxies previously studied, such as IC 10 and NGC 6822. The [NII]/Halpha and [SII]/Halpha ratios have very small values, indicating the absence of shocks as the ionization source for this gas. This ionization can be explained in both galaxies with photon leakage from the HII regions as the only source. The percentage of photons escaped from the HII regions is small in ESO 245-G05, of only 35%, but varies from 35% up to 60% in Gr 8. We also investigated if the differences found between spiral and irregular galaxies in the [OIII]/Hbeta and the [NII]/Halpha ratio are due to differences in the metal content between these types of galaxies. Although the number of galaxies studied is not very large, it can be concluded that the [OIII]/Hbeta is not related with the oxygen content, while the situation is more ambiguous for the [NII]/Halpha ratio.
description: Accepted by AJ. Figure 1 can be downloaded from http://www.astroscu.unam.mx/~anamaria/eso245.html
Majorana Kramers pairs in Rashba double nanowires with interactions and disorder
Creators: name: Thakurathi, Manisha
name: Simon, Pascal
name: Mandal, Ipsita
name: Klinovaja, Jelena
name: Loss, Daniel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analyze the effects of electron-electron interactions and disorder on a Rashba double-nanowire setup coupled to an s-wave superconductor, which has been recently proposed as a versatile platform to generate Kramers pairs of Majorana bound states in the absence of magnetic fields. We identify the regime of parameters for which these Kramers pairs are stable against interaction and disorder effects. We use bosonization, perturbative renormalization group, and replica techniques to derive the flow equations for various parameters of the model and evaluate the corresponding phase diagram with topological and disorder-dominated phases. We confirm aforementioned results by considering a more microscopic approach which starts from the tunneling Hamiltonian between the three-dimensional s-wave superconductor and the nanowires. We find again that the interaction drives the system into the topological phase and, as the strength of the source term coming from the tunneling Hamiltonian increases, strong electron-electron interactions are required to reach the topological phase.
description: 24 pages, 12 figures, published version
Aspects of Type IIB Theory on ALE Spaces
Creators: name: Johnson, Clifford V.
name: Myers, Robert C.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: D-brane technology and strong/weak coupling duality supplement traditional orbifold techniques by making certain background geometries more accessible. In this spirit, we consider some of the geometric properties of the type IIB theory on R^6 \times M where M is an `Asymptotically Locally Euclidean (ALE)' gravitational instanton. Given the self-duality of the theory, we can extract the geometry (both singular and resolved) seen by the weakly coupled IIB string by studying the physics of a D1-brane probe. The construction is both amusing and instructive, as the physics of the probe completely captures the mathematics of the construction of ALE instantons via `HyperKahler Quotients', as presented by Kronheimer. This relation has been noted by Douglas and Moore for the A-series. We extend the explicit construction to the case of the D- and E-series -- uncovering a quite beautiful structure -- and highlight how all of the elements of the mathematical construction find their counterparts in the physics of the type IIB D-string. We discuss the explicit ALE metrics which may be obtained using these techniques, and comment on the role duality plays in relating gauged linear sigma models to conformal field theories.
description: 27 pages, three figures. Uses harvmac.tex and epsf.tex (sentences corrected on pages 13+14, reference added, small addition to final remarks)
Quantum coherence and population trapping in three-photon processes
Creators: name: Champenois, Caroline
name: Morigi, Giovanna
name: Eschner, Juergen
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spectroscopic properties of a single, tightly trapped atom are studied, when the electronic levels are coupled by three laser fields in an $N$-shaped configuration of levels, whereby a $Λ$-type level system is weakly coupled to a metastable state. We show that depending on the laser frequencies the response can be tuned from coherent population trapping at two-photon resonance to novel behaviour at three photon resonance, where the metastable state can get almost unit occupation in a wide range of parameters. For certain parameter regimes the system switches spontaneously between dissipative and coherent dynamics over long time scales.
QED$_3$ on a space-time lattice: compact versus noncompact formulation
Creators: name: Fiore, R.
name: Giudice, P.
name: Giuliano, D.
name: Marmottini, D.
name: Papa, A.
name: Sodano, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study quantum electrodynamics in a (2+1)-dimensional space-time with two flavors of dynamical fermions by numerical simulations on the lattice. We discretize the theory using both the compact and the noncompact formulations and analyze the behavior of the chiral condensate and of the monopole density in the finite lattice regime as well as in the continuum limit. By comparing the results obtained with the two approaches, we draw some conclusions about the possible equivalence of the two lattice formulations in the continuum limit.
description: 7 pages, 9 figures; uses revtex4.cls; replaced with published version; two Comments added with respect to the previous one
Preface
Creators: Paliwal, Suyash G.
Kelly, Kathryn A.
Publisher: name: Columbia University
Year: 2010
Subjects: subject: Interest--Law and legislation
subject: Taxation--Law and legislation
subject: Law
subject: FOS: Law
subject: Economics

description: Sixteen months ago in a comment during office hours, we raised the idea for a journal at Columbia Law School dedicated to tax law and policy. Within a few weeks, student interest grew in support of the idea and sparked active discussion. Over the course of last year, the proposal that developed brought together the perspectives of the faculty, administration, library, alumni and colleagues outside of academia, and students pursuing tax as their field of focus. It is our pleasure to introduce the Inaugural Issue of the Columbia Journal of Tax Law, the culmination of over a year and a half’s preparation.

The field of tax has the attribute of attracting a diverse collection of backgrounds and perspective among the individuals who participate in its lively debates. It is a great asset of this field, and one of our principal sources of inspiration as we crafted the vision for this Journal. The readers and authors of the scholarship in our pages draw from at least three distinct groups within the field of tax. They include the policymakers in federal, state, and foreign governments, practitioners in the private sector, and professors in academia.
Additional file1: of Uptake of intermittent preventive treatment for malaria during pregnancy with Sulphadoxine-Pyrimethamine (IPTp-SP) among postpartum women in Zomba District, Malawi: a cross-sectional study
Creators: name: Azizi, Steven
name: Gershom Chongwe
name: Chipukuma, Helen
name: Choolwe Jacobs
name: Zgambo, Jessy
name: Michelo, Charles
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Woman questionnaire. The data collection tool that was administered to postpartum women. (DOC 325Â kb)
The distribution of current helicity at the solar surface at the beginning of the solar cycle
Creators: name: Sokoloff, D.
name: Bao, S. D.
name: Kleeorin, N.
name: Kuzanyan, K.
name: Moss, D.
name: Rogachevskii, I.
name: Tomin, D.
name: Zhang, H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A fraction of solar active regions are observed to have current helicity of a sign that contradicts the polarity law for magnetic helicity; this law corresponds to the well-known Hale polarity law for sunspots. A significant excess of active regions with the "wrong" sign of helicity is seen to occur just at the beginning of the cycle. We compare these observations with predictions from a dynamo model based on principles of helicity conservation, discussed by Zhang et al. (2006). This model seems capable of explaining only a fraction of the regions with the wrong sign of the helicity. We attribute the remaining excess to additional current helicity production from the twisting of rising magnetic flux tubes, as suggested by Choudhuri et al. (2004). We estimate the relative contributions of this effect and that connected with the model based on magnetic helicity conservation.
description: 7 pages, 5 figures, an.cls, Astron. Nachr., submitted
Meson exchange in lepton-nucleon scattering and proton radius puzzle
Creators: name: Borisyuk, Dmitry
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study two-photon contribution to the elastic lepton-proton scattering, associated with sigma meson exchange, with special attention paid to the low-Q2 region. We show that the corresponding amplitude grows sharply but remains finite at Q2->0. The analytical formula for the amplitude at Q2=0 is obtained. We also estimate the shift of the muonic hydrogen energy levels, induced by sigma meson exchange. For the 2S level the shift is approximately 30 times smaller than needed to resolve the proton radius puzzle, but still exceeds the precision of the muonic hydrogen measurements.
description: 8 pages, 3 figures
A Monopole Metric
Creators: name: Braden, Harry
name: Sutcliffe, Paul
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate explicitly in terms of complete elliptic integrals the metric on the moduli space of tetrahedrally-symmetric, charge four, SU(2) monopoles. Using this we verify that in the asymptotic regime the metric of Gibbons and Manton is exact up to exponentially suppressed corrections.
description: latex, 11 pages, 1 figure
The merger rate of primordial-black-hole binaries
Creators: name: Ali-Haïmoud, Yacine
name: Kovetz, Ely D.
name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Primordial black holes (PBHs) have long been a candidate for the elusive dark matter (DM), and remain poorly constrained in the ~20-100 Msun mass range. PBH binaries were recently suggested as the possible source of LIGO's first detections. In this paper, we thoroughly revisit existing estimates of the merger rate of PBH binaries. We compute the probability distribution of orbital parameters for PBH binaries formed in the early Universe, accounting for tidal torquing by all other PBHs, as well as standard large-scale adiabatic perturbations. We then check whether the orbital parameters of PBH binaries formed in the early Universe can be significantly affected between formation and merger. Our analytic estimates indicate that the tidal field of halos and interactions with other PBHs, as well as dynamical friction by unbound standard DM particles, do not do significant work on nor torque PBH binaries. We estimate the torque due to baryon accretion to be much weaker than previous calculations, albeit possibly large enough to significantly affect the eccentricity of typical PBH binaries. We also revisit the PBH-binary merger rate resulting from gravitational capture in present-day halos, accounting for Poisson fluctuations. If binaries formed in the early Universe survive to the present time, as suggested by our analytic estimates, they dominate the total PBH merger rate. Moreover, this merger rate would be orders of magnitude larger than LIGO's current upper limits if PBHs make a significant fraction of the dark matter. As a consequence, LIGO would constrain ~10-300 Msun PBHs to constitute no more than ~1% of the dark matter. To make this conclusion fully robust, though, numerical study of several complex astrophysical processes - such as the formation of the first PBH halos and how they may affect PBH binaries, as well as the accretion of gas onto an extremely eccentric binary - is needed.
description: Version accepted for publication in PRD after minor changes
title: 02_1013
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Slipped non-Positive Reduced Dynamics and Entanglement
Creators: name: Benatti, F.
name: Floreanini, R.
name: Breteaux, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Non-positive Markov approximations are sometimes used to describe the dynamics of qubits in weak interaction with suitable environments; the appearance of negative probabilities is avoided by assuming that the transient regime eliminates from the possible initial conditions those qubit states which would otherwise be mapped out of the Bloch sphere by the subsequent Markovian time-evolution. By means of a simple model, we discuss some physical inconsistencies of this approach in relation to entanglement; in particular, we show that slipped non-positive reduced dynamics might create entanglement through a purely local action.
description: 23 pages, 7 figures, LaTex
Isomonodromy Deformations at an Irregular Singularity with Coalescing Eigenvalues
Creators: name: Cotti, Giordano
name: Dubrovin, Boris
name: Guzzetti, Davide
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We consider an $n\times n$ linear system of ODEs with an irregular singularity of Poincaré rank 1 at $z=\infty$, holomorphically depending on parameter $t$ within a polydisc in $\mathbb{C}^n$ centred at $t=0$. The eigenvalues of the leading matrix at $z=\infty$ coalesce along a locus $Δ$ contained in the polydisc, passing through $t=0$. Namely, $z=\infty$ is a resonant irregular singularity for $t\in Δ$. We analyse the case when the leading matrix remains diagonalisable at $Δ$. We discuss the existence of fundamental matrix solutions, their asymptotics, Stokes phenomenon and monodromy data as $t$ varies in the polydisc, and their limits for $t$ tending to points of $Δ$. When the deformation is isomonodromic away from $Δ$, it is well known that a fundamental matrix solution has singularities at $Δ$. When the system also has a Fuchsian singularity at $z=0$, we show under minimal vanishing conditions on the residue matrix at $z=0$ that isomonodromic deformations can be extended to the whole polydisc, including $Δ$, in such a way that the fundamental matrix solutions and the constant monodromy data are well defined in the whole polydisc. These data can be computed just by considering the system at fixed $t=0$. Conversely, if the $t$-dependent system is isomonodromic in a small domain contained in the polydisc not intersecting $Δ$, if the entries of the Stokes matrices with indices corresponding to coalescing eigenvalues vanish, then we show that $Δ$ is not a branching locus for the fundamental matrix solutions. The importance of these results for the analytic theory of Frobenius Manifolds is explained. An application to Painlevé equations is discussed.
description: 84 pages, 41 figures
$M/R$ estimates for two neutron stars in LMXBs with possible r-mode frequencies detected
Creators: name: Chirenti, Cecilia
name: Jasiulek, Michael
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The puzzling existence of a number of neutron stars that appear to be in the r-mode instability window supports further investigations of the r-mode frequencies, damping times and saturation amplitudes, especially now in light of the much anticipated and exciting results from LIGO and NICER. It has been suggested by Mahmoodifar and Strohmayer that coherent frequencies found in the RXTE data of the accreting millisecond pulsar XTE J1751-305 and during the 2001 superburst of 4U 1636-536 (one of the accreting sources to be observed by NICER) could, in fact, be r-modes. Based on these observations, we expand here the results of a previous work on relativistic, rotational and differential rotation corrections to the r-mode frequency in order to provide more accurate estimates of the $M-R$ relation for these neutron stars. Finally, we compare our results with predictions from a few realistic tabulated equations of state, providing further constraints that favor more compact models. We find that, if the observed frequencies indeed correspond to r-modes, then the masses of XTE J1751-305 and 4U 1636-536 should lie in the approximate ranges $1.48 - 1.56 M_{\odot}$ and $1.60 - 1.68 M_{\odot}$, respectively.
description: 6 pages, 3 figures, minor changes, version accepted for publication in MNRAS