cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Veronica chamaedrys Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica chamaedrys

description: Veronica chamaedrys, spec. nov.
 18. Veronica racemis lateralibus, foliis ovatis rugosis dentatis, caule debili. Fl. suec. 12. Dalib. paris.4.
 Veronica foliis oppositis plicatis dentatis, scapis ex alis inferioribus laxe spicatis. Hort. cliff.8. Roy. lugdb. 303.
 Veronica foliis cordatis sessilibus oppositis, racemis laxe floriferis. Fl. lapp.8.
 Chamaedrys spuria minor rotundifolia. Bauh. pin. 249.
 Habitat in Europae pratis. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 13, DOI: 10.5281/zenodo.3931989
Colors and color gradients in bulges of galaxies
Creators: name: Balcells, M.
name: Peletier, R. F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have obtained surface photometry in U, B, R and I for a complete optically selected sample of 45 early-type spiral galaxies, to investigate the colors and color gradients of spiral bulges. Color profiles in U-R, B-R, U-B and R-I have been determined in wedges opening on the minor axes. Based on several criteria, we have defined a subsample of 18 objects whose colors are largely unaffected by dust. We find that the colors of bulges are predominantly bluer than those of ellipticals. This result holds even when bulges are compared to ellipticals of the same luminosity, and indicates that bulges are younger and/or more metal-poor than elliptical galaxies. Most bulges do not reach solar metallicities. Bulges show predominantly negative color gradients (bluer outward) that increases with bulge luminosity. The similarity with ellipticals suggests that the formation of the disk did not affect the stellar populations of the bulge in a major way.
description: 14 pages in Latex + 4 tables + 41 figures (available through anonymous ftp at iac.es (161.72.14.2) in pub/rpelet), Kapteyn preprint 125, SLK-125, AJ, January 1994
Clustering of Magnetic Swimmers in a Poiseuille Flow
Creators: name: Meng, Fanlong
name: Matsunaga, Daiki
name: Golestanian, Ramin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigate the collective behavior of magnetic swimmers, which are suspended in a Poiseuille flow and placed under an external magnetic field, using analytical techniques and Brownian dynamics simulations. We find that the interplay between intrinsic activity, external alignment, and magnetic dipole-dipole interactions leads to longitudinal structure formation. Our work sheds light on a recent experimental observation of a clustering instability in this system.
Risk factors associated with complications/sequelae of acute and subacute haematogenous osteomyelitis: an Italian multicenter study
Creators: name: Chiappini, Elena
name: Krzysztofiak, Andrzej
name: Bozzola, Elena
name: Gabiano, Clara
name: Esposito, Susanna
name: Vecchio, Andrea Lo
name: Govoni, Maria Rita
name: Vallongo, Cristina
name: Dodi, Icilio
name: Castagnola, Elio
name: Rossi, Nadia
name: Valentini, Piero
name: Cardinale, Fabio
name: Salvini, Filippo
name: Bona, Gianni
name: Bossi, Grazia
name: Olivieri, Alma Nunzia
name: Russo, Fiorella
name: Fossali, Emilio
name: Bottone, Gabriella
name: Dellepiane, Marta
name: Martino, Maurizio De
name: Villani, Alberto
name: Galli, Luisa
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Background: Acute/subacute haematogenous osteomyelitis (AHOM/SAHOM) are potentially devastating diseases. Updated information about the epidemiology, management and outcome of AHOM/SAHOM is needed to minimize the risk of complications and sequelae. Methods: A multicenter study was performed to evaluate retrospectively the management and outcome of AHOM/SAHOM in Italy. Data from children aged >1 month, and hospitalized between 2010 and 2016, in 19 pediatric centers, were analyzed. Results: 300 children with AHOM and 98 with SAHOM were included. Median age was 6.0 years (IQR: 2.0–11.0). No clinical difference was observed with the exception of fever at onset (63.0% vs. 42.9%; P Staphylococcus aureus strains were isolated; 5 (8.6%) were MRSA. No Kingella kingae infection was documented. No different risk for complication/sequela was observed between AHOM and SAHOM (38.3% vs. 34.7%; OR:0.85; 95%CI: 0.53–1.38; P = 0.518). Duration and type of antibiotic therapy were not associated with risk of complication/sequelae. Conclusion: AHOM and SAHOM displayed some differences, however occurrence and risk factors for complications and sequelae are similar, and the same empiric treatment might be recommended.
Review of data tools and implementation challenges for the economic evaluation of practices and technologies
Creators: name: Graves, Anil
name: Bidzakin, John
Publisher: name: Zenodo
Year: 2024

description: This presentation is part of the Capacity building Materials produced during the participatory workshop (Task 6.4), held in Ethiopia in March 2023.

It presents the main tools used to collect data for the economic evaluation of agricultural practices and technologies developed within the EU H2020 EWABELT project (G.A. 862848). The presentation was used as a guide to discuss the main challenges in data collection within the project.
Hydrodynamic Attractor in Ultracold Atoms
Creators: name: Fujii, Keisuke
name: Enss, Tilman
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The hydrodynamic attractor is a concept that describes universal equilibration behavior in which systems lose microscopic details before hydrodynamics becomes applicable. We propose a setup to observe hydrodynamic attractors in ultracold atomic gases, taking advantage of the fact that driving the two-body $s$-wave scattering length causes phenomena equivalent to isotropic fluid expansions. We specifically consider two-component fermions with contact interactions in three dimensions and discuss their dynamics under a power-law drive of the scattering length in a uniform system. By explicit computation, we derive a hydrodynamic relaxation model. We analytically solve their dynamics and find the hydrodynamic attractor solution. Our proposed method using the scattering length drive is applicable to a wide range of ultracold atomic systems, and our results establish these as a new platform for exploring hydrodynamic attractors.
description: 7+3 pages, 3 figures
Veronica alpina Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica alpina

description: Veronica alpina, spec. nov.
12. Veronica corymbo terminali, foliis oppositis, calycibus hispidis.
 Veronica floribus corymbosis terminalibus, calycibus hispidis. Fl. suec.13.
 Veronica caule floribus terminato, foliis ovatis crenatis. Fl. lapp.7. t.9. f.4.
 Veronica caule inferne procumbente fruticoso, foliis ovatis oppositis, racemo terminali. Roy. lugdb. 302.
 Veronica alpina frutescens. Bauh. pin. 247.
 Habitat in alpibus Europae . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on pages 11-12, DOI: 10.5281/zenodo.3931989
Reducing biases on $H_0$ measurements using strong lensing and galaxy dynamics: results from the EAGLE simulation
Creators: name: Tagore, Amitpal S.
name: Barnes, David J.
name: Jackson, Neal
name: Kay, Scott T.
name: Schaller, Matthieu
name: Schaye, Joop
name: Theuns, Tom
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Cosmological parameter constraints from observations of time-delay lenses are becoming increasingly precise. However, there may be significant bias and scatter in these measurements due to, among other things, the so-called mass-sheet degeneracy. To estimate these uncertainties, we analyze strong lenses from the largest EAGLE hydrodynamical simulation. We apply a mass-sheet transformation to the radial density profiles of lenses, and by selecting lenses near isothermality, we find that the bias on H0 can be reduced to 5% with an intrinsic scatter of 10%, confirming previous results performed on a different simulation data set. We further investigate whether combining lensing observables with kinematic constraints helps to minimize this bias. We do not detect any significant dependence of the bias on lens model parameters or observational properties of the galaxy, but depending on the source--lens configuration, a bias may still exist. Cross lenses provide an accurate estimate of the Hubble constant, while fold (double) lenses tend to be biased low (high). With kinematic constraints, double lenses show bias and intrinsic scatter of 6% and 10%, respectively, while quad lenses show bias and intrinsic scatter of 0.5% and 10%, respectively. For lenses with a reduced $χ^2 > 1$, a power-law dependence of the $χ^2$ on the lens environment (number of nearby galaxies) is seen. Lastly, we model, in greater detail, the cases of two double lenses that are significantly biased. We are able to remove the bias, suggesting that the remaining biases could also be reduced by carefully taking into account additional sources of systematic uncertainty.
description: 21 pages, 13 figures, 9 tables; revised version submitted to MNRAS
Veronica serpyllifolia Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica serpyllifolia

description: Veronica serpyllifolia, spec. nov.
13. Veronica racemo terminali subspicato, foliis ovatis glabris crenatis.
 Veronica floribus solitariis subcorymbosis, foliis ovatis glabris crenatis. Fl. suec. 14. Dalib. paris.4.
 Veronica foliis inferioribus oppositis ovatis, superioribus alternis lanceolatis, floribus solitariis. Hort. cliff.9. Gron. virg.4. Roy. lugdb. 302. Cold. noveb.1.
 Veronica floribus sparsis, foliis ovatis crenatis glabris. Fl. lapp.6.
 Veronica pratensis serpyllifolia. Bauh. pin. 247.
 Habitat in Europa & America septentrionali ad vias, agros. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 12, DOI: 10.5281/zenodo.3931989
Characterization of integrons, extended-spectrum β-lactamases, AmpC cephalosporinase, quinolone resistance, and molecular typing of Shigella spp. from Iran
Creators: name: Zamanlou, Sajjad
name: Rezaee, Mohammad Ahangarzadeh
name: Aghazadeh, Mohammad
name: Ghotaslou, Reza
name: Babaie, Farhad
name: Khalili, Younes
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Introduction: The wide distribution of extended-spectrum β-lactamase (ESBL) producing Shigella spp., along with the emergence of fluoroquinolone resistant isolates, is a serious threat to public health, posing a new challenge for the effective treatment of shigellosis. The purpose of this study was to determine the level of antimicrobial resistance, the presence of genes encoding resistance to cephalosporins, and plasmid-mediated quinolone resistance (PMQR) among the clinical isolates of Shigella spp. in Iran. Materials and methods: A total of 142 Shigella isolates were collected from different parts of Iran. All of the cephalosporin resistant Shigella strains were selected based on ESBL and AmpC production. The presence of PMQR regions was assessed in ciprofloxacin-resistant isolates, and genetic relatedness in the isolates was determined. Results: Seventy-eight Shigella isolates were found to be resistant to extended-spectrum cephalosporin (ESC). The blaCTX-M15 was the most prevalent cephalosporinase. Four ESBL-producing isolates were also resistant to ciprofloxacin. Among the PMQR regions, aac(6’)-lb-cr gene was the most prevalent, as it was seen in 83.3% of the ciprofloxacin resistant isolates, while qnrA was positive in 16.7%. Clonal relatedness showed a limited variety of clones was responsible for Shigella infection in the region studied. Conclusion: Overall, our findings indicated that a large number of ESBL producing Shigella spp. were mediated mainly by blaCTX-M15. This study is the first report on ciprofloxacin-resistant ESBL-producing Shigella isolates from patients in Iran.
Veronica aphylla Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica aphylla

description: Veronica aphylla, spec. nov.
9. Veronica corymbo terminali, scapo nudo.
 Veronica foliis ovatis radicalibus, caule nudo. Roy. lugdb. 302.
 Veronica alpina pumila, caule aphyllo. Bocc. mus.2. p.17. t.1.
 Veronica parua saxatilis, cauliculis nudis. Pluk. alm. 384. t.114. f.3. Segu. ver. 241. t.31. f.2.
 Chamaedrys alpina minima hirsuta. Bauh. pin. 247.
 Habitat in alpibus Europae australioris. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 11, DOI: 10.5281/zenodo.3931989
Soft Supersymmetry Breaking at Heavy Chiral Threshold
Creators: name: Matsuura, Hiroyuki
name: Nakano, Hiroaki
name: Yoshioka, Koichi
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the structure of threshold corrections to soft supersymmetry-breaking parameters at the mass threshold of heavy chiral superfields. Nontrivial dependence on soft parameters of heavy matter fields originates from the `physical' definition of the threshold scale, at which the general form of soft supersymmetry breaking is derived in the superfield coupling formalism.
description: 7 pages, no figure
Coupling magneto-elastic Lagrangians to spin transfer torque sources
Creators: name: Nussle, Thomas
name: Thibaudeau, Pascal
name: Nicolis, Stam
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The consequences of coupling magnetic and elastic degrees of freedom, where spins and deformations are carried by point-like objects subject to local interactions, are studied, theoretically and by detailed numerical simulations. From the constrained Lagrangians we derive consistent equations of motion for the coupled dynamical variables. In order to probe the dynamics of such a system, we consider external perturbations, such as spin transfer torques for the magnetic part, and homogeneous stresses for the elastic part, associated to their corresponding damping. This approach is applied to the study of ultrafast switching processes in anti-ferromagnetic systems, which have recently attracted attention as candidates for anti-ferromagnetic spintronic devices. Our strategy is then checked in simple, but instructive, situations. We carried out numerical experiments to study, in particular, how the magnetostrictive coupling and external stresses affect the nature of the switching processes in a prototype anti-ferromagnetic material.
description: 6 pages, LaTeX2e, 3 figures. Highlighted the relation between the degrees of freedom that appear in the Lagrangians and the macroscopic magnetic quantities
Veronica bonarota Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica bonarota

description: Veronica bonarota, spec. nov.
11. Veronica corymbo terminali, foliis oppositis serrato dentatis, calycibus linearibus.
 Bonarota. Mich. gen. 19. t.15. f.12.
 Paederota. Gen. pl. 11.
 Chamaedrys alpina saxatilis. Bauh. pin. 248.
 Habitat in alpibus Italicis . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 11, DOI: 10.5281/zenodo.3931989
Magnetic Activity in Thick Accretion Disks and Associated Observable Phenomena: II. Flux Storage
Creators: name: D'Silva, Sydney
name: Chakrabarti, Sandip K.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In paper I, we have studied the conditions under which flux tubes are expelled from adiabatic thick accretion disks. In the present paper, we explore a few other models of thick disks, where flux tubes could be stored. We show that flux tubes with sufficiently weak fields are not expelled out if they move adiabatically inside an isothermal disk; they continue to oscillate around mean equipotential surfaces inside the disk. If the field in the flux tube is amplified due to the shear, they are eventually expelled away. We explore a `toy' model also, where the entropy increase outwards from the center of the thick disk and find a similar behavior. Flux storage in the disk, as in the case of the sun, in general, enhances the possibility of sustained magnetic activity formation of coronae in the chimney region. The existence of coronae on the disk surface may explain the short-time variability in the spectra of Blazars and the emission of energetic particles from AGNs and Quasars. It may also supply matter to the cosmic jets through magnetized winds.
description: LaTeX, 27 pages, Astrophysical Journal (In press), March 20th Issue
Veronica anagallis-aquatica Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica anagallis-Aquatica

description: Veronica anagallis-aquatica, spec. nov.
 ▽ 15. Veronica racemis lateralibus, foliis lanceolatis serratis, caule erecto. Fl. suec. 10. Dalib. paris.7.
 Veronica foliis oppositis laevibus crenatis, floribus laxe spicatis ex alis. Gron. virg.4.
 Veronica aquatica major, folio oblongo. Bauh. pin. 252.
 Habitat in Europa ad fossas. ☉
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 12, DOI: 10.5281/zenodo.3931989
Photoinduced Spin Centers in Photocatalytic Metal-Organic Framework UiO-66
Creators: name: Kultaeva, Anastasiia
name: Biktagirov, Timur
name: Sperlich, Andreas
name: Dörflinger, Patrick
name: Calvo, Mauricio E.
name: Otal, Eugenio
name: Dyakonov, Vladimir
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Metal-Organic frameworks (MOFs) are promising candidates for advanced photocatalytically active materials. These porous crystalline compounds have large active surface areas and structural tunability and are thus highly competitive with oxides, the well-established material class for photocatalysis. However, due to their complex organic and coordination chemistry composition, photophysical mechanisms involved in the photocatalytic processes in MOFs are still not well understood. Employing electron paramagnetic resonance (EPR) spectroscopy and time-resolved photoluminescence spectroscopy (trPL), the fundamental processes of electron and hole generation are investigated, as well as capture events that lead to the formation of various radical species in UiO-66, an archetypical MOF photocatalyst. A manifold of photoinduced electron spin centers is detected, which is subsequently analyzed and identified with the help of density-functional theory (DFT) calculations. Under UV illumination, the symmetry, g-tensors and lifetimes of three distinct contributions are revealed: a surface O2-radical, a light-induced electron-hole pair, and a triplet exciton. Notably, the latter was found to emit (delayed) fluorescence. Our findings provide new insights into the photoinduced charge transfer processes, which are the basis of photocatalytic activity in UiO-66. This sets the stage for further studies on photogenerated spin centers in this and similar MOF materials.
description: 23 pages, 12 figures
Magnetic Fields in Quantum Degenerate Systems and in Vacuum
Creators: name: Rojas, H. Perez
name: Querts, E. Rodriguez
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider self-magnetization of charged and neutral vector bosons bearing a magnetic moment in a gas and in vacuum. For charged vector bosons (W bosons) a divergence of the magnetization in both the medium and the electroweak vacuum occurs for the critical field B=B_{wc}=m_{w}^{2}/e. For B>B_{wc} the system is unstable. This behavior suggests the occurrence of a phase transition at B=B_{c}, where the field is self-consistently maintained. This mechanism actually prevents $B$ from reaching the critical value B_{c}. For virtual neutral vector bosons bearing an anomalous magnetic moment, the ground state has a similar behavior for B=B_{nbc}=m_{nb}^{2}/q . The magnetization in the medium is associated to a Bose-Einstein condensate and we conjecture a similar condensate occurs also in the case of vacuum. The model is applied to virtual electron-positron pairs bosonization in a magnetic field B \sim B_{pc}\lesssim 2m_{e}^{2}/e, where m_e is the electron mass. This would lead also to vacuum self-magnetization in QED, where in both cases the symmetry breaking is due to a condensate of quasi-massless particles.
Veronica scutellata Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica scutellata

description: Veronica scutellata, spec. nov.
 16. Veronica racemis lateralibus pedicellis pendulis, foliis linearibus integerrimis. Fl. suec.9. Dalib. paris.7.
 Veronica foliis lineari-lanceolatis integris, racemis laxe floriferis. Fl. lapp.9. Hort. cliff. 10. Roy. lugdb. 302.
 Veronica aquatica angustifolia scutellata. Bauh. pin. 252.
 Habitat in Europae inundatis. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 12, DOI: 10.5281/zenodo.3931989
Magnetic Activity in Thick Accretion Disks and Associated Observable Phenomena I. Flux Expulsion
Creators: name: Chakrabarti, Sandip K.
name: D'Silva, Sydney
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the dynamics of toroidal magnetic flux tubes, symmetric about the rotation axis, inside non-magnetic thick accretion disks around black holes. We present model equations which include effects of gravity, centrifugal force, pressure gradient force, Coriolis force, drag, magnetic tension and magnetic buoyancy. We solve them assuming the disk to be adiabatic. We show that under a wide range of parameters describing the size and the field strength, as well as angular momentum distribution inside the disk, buoyant flux tubes, either released on the equatorial plane or at the outer edge of the disk, can gather in the chimney-like openings near the axis. This behavior makes the chimneys magnetically most active and could shed light on the origin and acceleration of cosmic jets, as well as the variabilities observed in Blazars.
description: LaTeX, 31 pages, Astrophysical Journal (in press) March 20th, 1994 issue
Self-Attentive Residual Decoder for Neural Machine Translation
Creators: name: Werlen, Lesly Miculicich
name: Pappas, Nikolaos
name: Ram, Dhananjay
name: Popescu-Belis, Andrei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Neural sequence-to-sequence networks with attention have achieved remarkable performance for machine translation. One of the reasons for their effectiveness is their ability to capture relevant source-side contextual information at each time-step prediction through an attention mechanism. However, the target-side context is solely based on the sequence model which, in practice, is prone to a recency bias and lacks the ability to capture effectively non-sequential dependencies among words. To address this limitation, we propose a target-side-attentive residual recurrent network for decoding, where attention over previous words contributes directly to the prediction of the next word. The residual learning facilitates the flow of information from the distant past and is able to emphasize any of the previously translated words, hence it gains access to a wider context. The proposed model outperforms a neural MT baseline as well as a memory and self-attention network on three language pairs. The analysis of the attention learned by the decoder confirms that it emphasizes a wider context, and that it captures syntactic-like structures.
description: Accepted on NAACL-HLT 2018, Volume: Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers)
Veronica triphyllos Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica triphyllos

description: Veronica triphyllos, spec. nov.
 23. Veronica floribus solitariis, foliis, digitato-partitis pedunculo brevioribus. Fl. suec 19. Dalib. paris.6.
 Veronica foliis alternis: inferioribus quinquepartitis; superioribus tripartitis, floribus solitariis. Hort. cliff.9. Roy. lugdb. 302.
 Veronica triphyllos caerulea. Bauh. pin. 250.
 Habitat in Europae agris. ☉
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 14, DOI: 10.5281/zenodo.3931989
The cos 2 phi asymmetry of Drell-Yan and J/psi production in unpolarized ppbar scattering
Creators: name: Barone, Vincenzo
name: Lu, Zhun
name: Ma, Bo-Qiang
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the cos 2 phi azimuthal asymmetry in Drell--Yan and J/psi production from unpolarized ppbar scattering at GSI-HESR energies. The contribution to this asymmetry arising from the leading-twist Boer-Mulders function h_1^perp(x, k_T^2), which describes a correlation between the transverse momentum and the transverse spin of quarks in an unpolarized hadron, is explicitly evaluated, and predictions for the GSI-HESR kinematic regime are presented. We show that the cos 2 phi asymmetry is quite sizable both on the J/psi peak and in the Drell-Yan continuum region. Therefore these processes may offer an experimentally viable access to the Boer-Mulders function in the early unpolarized stage of GSI experiments.
description: 5 pages, 3 figures, to be published in Eur. Phys. J
El Poder de Compartir
Creators: name: Mora, Francisco De La
name: Priego, Ernesto
name: Durán, Cristina
name: Rocha, Daniela
name: Hardeman, Megan
name: Team Figshare
Publisher: name: figshare
Year: 2018
Subjects: subject: 150502 Marketing Communications
subject: FOS: Economics and business
subject: Art

description: Concept and story by Francisco De La Mora & Ernesto Priego
Art by Cristina Durán La Grúa Estudio
Design by Daniela Rocha
Veronica arvensis Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica arvensis

description: Veronica arvensis, spec. nov.
 21. Veronica floribus solitariis, foliis cordatis incisis pedunculo longioribus. Fl. suec. 16. Dalib. paris.5.
 Veronica foliis oppositis cordatis crenatis, floribus solitariis sessilibus. Hort. cliff.9. Gron. virg.4. Roy. lugdb. 303.
 Alsine veronicae foliis, flosculis cauliculis adhaerentibus. Bauh. pin. 250.
 Habitat in Europae arvis, cultis. ☉
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 13, DOI: 10.5281/zenodo.3931989
Global simulations of strongly magnetized remnant massive neutron stars formed in binary neutron star mergers
Creators: name: Kiuchi, Kenta
name: Kyutoku, Koutarou
name: Sekiguchi, Yuichiro
name: Shibata, Masaru
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We perform a general-relativistic magnetohydrodynamics simulation for $\approx 30$ ms after merger of a binary neutron star to a remnant massive neutron star (RMNS) with a high spatial resolution of the finest grid resolution $12.5$ m. First, we estimate that the Kelvin-Helmholtz instability at merger could amplify the magnetic-field energy up to $\sim 1\%$ of the thermal energy. Second, we find that the magnetorotational instability in the RMNS envelope and torus with $ρ< 10^{13}~{\rm g~cm^{-3}}$ sustains magneto-turbulent state and the effective viscous parameter in these regions is likely to converge to $\approx 0.01$--$0.02$ with respect to the grid resolution. Third, the current grid resolution is not still fine enough to sustain magneto-turbulent state in the RMNS with $ρ\ge 10^{13}~{\rm g~cm^{-3}}$.
description: 18 pages, 10 figures, PRD in press
The Effects of Self-Interaction on Constructing Relativistic Point Particles
Creators: name: Benjamin, Noah
name: Allen, Iva Stavrov
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 83C05

description: We introduce a framework for studying the effects of self-interaction on the construction of point particle initial data in General Relativity. Within this framework we rigorously prove the vanishing mass claim made by Arnowitt, Deser and Misner regarding point sources. We identify a geometric structure and a scaling parameter that allow one to determine, by controlling the effects of self-interaction, when one does or does not obtain a non-zero mass.
description: 6 figures
Veronica hederifolia Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica hederifolia

description: Veronica hederifolia, spec. nov.
 22. Veronica floribus solitariis, foliis cordatis planis quinquelobis. Fl. svec. 18. Dalib. paris.6.
 Veronica foliis alternis cordatis quinquelobis, floribus solitariis. Hort. cliff.9. Roy. lugdb. 303.
 Alsine hederulae folio. Bauh. pin. 250.
 β. Veronica chia, cymbalariae folio, verna, flore albo: umbilico virescente. Tournef. cor.7. Buxb. cent.1. p.25. t.39. f.1.
 Habitat in Europae ruderatis. ☉
 * Obs. Semina umbilicata sunt huic propria.
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on pages 13-14, DOI: 10.5281/zenodo.3931989
Veronica beccabunga Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica beccabunga

description: Veronica beccabunga, spec. nov.
 14. Veronica racemis lateralibus, foliis ovatis planis, caule repente. Fl. suec. 11. Dalib. paris.7.
 Veronica foliis oppositis laevibus crenatis, floribus racemosis lateralibus. Roy. lugdb. 302.
 Veronica foliis oppositis laevibus crenatis, floribus laxe spicatis ex alis. Hort. cliff.8. Gron. virg.4.
 Anagallis aquatica major (minorque), folio subrotundo. Bauh. pin. 252.
 Habitat in Europa ad rivulos. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 12, DOI: 10.5281/zenodo.3931989
Generalized parton distributions of hadrons with composite constituents
Creators: name: Scopetta, Sergio
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A method is described for calculating the Generalized Parton Distributions (GPDs) of spin 1/2 hadrons made of composite constituents, in an Impulse Approximation framework. GPDs are obtained from the convolution between the light cone non-diagonal momentum distribution of the hadron and the GPD of the constituent. DIS structure functions and electromagnetic form factors are consistently recovered with the proposed formalism. Results are presented for the nucleon and for the $^3$He nucleus. For a nucleon assumed to be made of composite constituent quarks, the proposed scheme permits to study the so-called Efremov-Radyushkin-Brodsky-Lepage (ERBL) region, difficult to access in model calculations. Results are presented for both helicity-independent and helicity-dependent GPDs. For $^3$He, the calculation has been performed by evaluating a non-diagonal spectral function within the AV18 interaction. It turns out that a measurement of GPDs for $^3$He could shed new light on the short-range nuclear structure at the quark level.
description: 6 pages, 2 figures, talk given at the "Fifth International Conference on Perspectives in Hadronic Physics", 22 - 26 May 2006, Miramare - Trieste, Italy
Medical Cyber-Physical Systems Development: A Forensics-Driven Approach
Creators: name: Grispos, George
name: Glisson, William Bradley
name: Choo, Kim-Kwang Raymond
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The synthesis of technology and the medical industry has partly contributed to the increasing interest in Medical Cyber-Physical Systems (MCPS). While these systems provide benefits to patients and professionals, they also introduce new attack vectors for malicious actors (e.g. financially-and/or criminally-motivated actors). A successful breach involving a MCPS can impact patient data and system availability. The complexity and operating requirements of a MCPS complicates digital investigations. Coupling this information with the potentially vast amounts of information that a MCPS produces and/or has access to is generating discussions on, not only, how to compromise these systems but, more importantly, how to investigate these systems. The paper proposes the integration of forensics principles and concepts into the design and development of a MCPS to strengthen an organization's investigative posture. The framework sets the foundation for future research in the refinement of specific solutions for MCPS investigations.
description: This is the pre-print version of a paper presented at the 2nd International Workshop on Security, Privacy, and Trustworthiness in Medical Cyber-Physical Systems (MedSPT 2017)
Generalized parton distributions of few body systems
Creators: name: Scopetta, Sergio
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The relevance of measuring Generalized Parton Distributions (GPDs) for few nucleon systems is illustrated. An approach which permits to calculate the GPDs of hadrons made of composite constituents by proper convolutions is described. The application of the method to the nucleon target, assumed to be made of composite constituents is reviewed. Calculations of GPDs for few nucleon systems are summarized, with special emphasis to the $^3$He target.
description: 4 pages, 2 figures, talk given at the "18th International IUPAP Conference on Few-Body Problems in Physics" Santos, Sao Paulo, Brazil, August 21-26, 2006
Long Noncoding RNA LINC02453 Inhibits HIV-1 Replication by Binding with SEC13 to Regulate the Viral Productive Cycle
Creators: name: Chen, Xiu
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310706
subject: Virology

description: Emerging evidence underscores the pivotal role of long noncoding RNAs (lncRNAs) as crucial regulators within the HIV life cycle. However, the precise functions and detailed mechanisms by which lncRNAs operate in HIV-1 highly exposed but persistently seronegative individuals (HESN) remain currently unknown. In our study, we found that LncRNA LINC02453 was highly expressed in HESN and typical progressors. Moreover, LINC02453 was identified as a novel lncRNA associated with heightened resistance to HIV-1. Located within the nucleus, LINC02453 demonstrated interaction with the RNA-binding protein SEC13, a component of the nuclear pore complex. And this interaction facilitated the promotion of HIV-1 replication by regulating key processes such as viral late reverse transcription, transportation to the nucleus and viral DNA integration processes within the nucleus. Furthermore, the promotion could be rescued by LINC02453 overexpression. Our findings suggest that LINC02453 may serve as a prospective target for the development of innovative anti-HIV therapeutics.
Veronica agrestis Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica agrestis

description: Veronica agrestis, spec. nov.
 20. Veronica floribus solitariis, foliis cordatis incisis pedunculo brevioribus. Fl. suec. 17. Dalib. paris.6.
 Veronica foliis cordatis crenatis, floribus solitariis pedunculatis. Roy. lugdb. 303.
 Veronica foliis alternis cordatis crenatis, floribus solitariis. Hort. cliff.9.
 Alsine chamaedryfolia, flosculis pediculis oblongis insidentibus. Bauh. pin. 250.
 Habitat in Europae cultis, arvis. ☉
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 13, DOI: 10.5281/zenodo.3931989
Veronica verna Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica verna

description: Veronica verna, spec. nov.
 24. Veronica floribus solitariis, foliis digitato-partitis pedunculo longioribus. Fl. suec.20.
 Veronica humilis erecta montana, flore parvo caeruleo. Dill. app.38.
 Habitat in Sueciae , Germaniae , Hispaniae aridis apricis. ☉
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 14, DOI: 10.5281/zenodo.3931989
Transformer-Enhanced Motion Planner: Attention-Guided Sampling for State-Specific Decision Making
Creators: name: Zhuang, Lei
name: Zhao, Jingdong
name: Li, Yuntao
name: Xu, Zichun
name: Zhao, Liangliang
name: Liu, Hong
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Sampling-based motion planning (SBMP) algorithms are renowned for their robust global search capabilities. However, the inherent randomness in their sampling mechanisms often result in inconsistent path quality and limited search efficiency. In response to these challenges, this work proposes a novel deep learning-based motion planning framework, named Transformer-Enhanced Motion Planner (TEMP), which synergizes an Environmental Information Semantic Encoder (EISE) with a Motion Planning Transformer (MPT). EISE converts environmental data into semantic environmental information (SEI), providing MPT with an enriched environmental comprehension. MPT leverages an attention mechanism to dynamically recalibrate its focus on SEI, task objectives, and historical planning data, refining the sampling node generation. To demonstrate the capabilities of TEMP, we train our model using a dataset comprised of planning results produced by the RRT*. EISE and MPT are collaboratively trained, enabling EISE to autonomously learn and extract patterns from environmental data, thereby forming semantic representations that MPT could more effectively interpret and utilize for motion planning. Subsequently, we conducted a systematic evaluation of TEMP's efficacy across diverse task dimensions, which demonstrates that TEMP achieves exceptional performance metrics and a heightened degree of generalizability compared to state-of-the-art SBMPs.
description: This work has been submitted to the IEEE for possible publication
Microwave Background Anisotropies in Primeval Isocurvature Baryon Models: Constraints on the Cosmological Parameters
Creators: name: Chiba, Takashi
name: Sugiyama, Naoshi
name: Suto, Yasushi
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have performed the most comprehensive predictions of the temperature fluctuations \dtt in the primeval isocurvature baryon models to see whether or not the models are consistent with the recent data on the cosmic microwave background anisotropies. More specifically, we computed the \dtt corresponding to the experimental set-up by the South-Pole and the Owens Valley experiments as well as the COBE satellite. The amplitudes of the predicted \dtt are normalized by means of the COBE 10$^\circ$ data. The resulting constraints on the models are presented on $n - Ω_b$ plane in the case of $λ_0=1-Ω_b$ (flat models) and $λ_0=0$ (open models), where $n$ is the primordial spectral index of entropy fluctuations and $Ω_b$ is the present baryon density parameter. Our results imply that the PIB models cannot be reconciled with the current observations for any reasonable set of cosmological parameters.
description: 10pages and 4figures compressed uuencoded postscript (with figures), UTAP-93-165
Veronica multifida Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Plantaginaceae
Veronica
Veronica multifida

description: Veronica multifida, spec. nov.
 17. Veronica racemis lateralibus, foliis multifidis. Veronica montana, folio vario. Buxb. cent.1. p.24. t.38.
 Habitat in Armeniae , Iberiae graminosis. ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 13, DOI: 10.5281/zenodo.3931989
Hadronic B decays
Creators: name: Beneke, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I briefly summarize the factorization approach to hadronic B decays emphasizing theoretical results that have become available recently. The discussion of its application to data is abridged, and only the determination of gamma=(71\pm 5) degrees from time-dependent CP asymmetries is included in some detail.
description: 6 pages, Talk presented at ``Beauty 2006'', September 25th -- 29th 2006, Oxford, U.K. and at ``Heavy Quarks & Leptons'', October 16th -- 20th 2006, Munich, Germany
Justicia ecbolium Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Acanthaceae
Justicia
Justicia ecbolium

description: Justicia ecbolium, spec. nov.
 2. Justicia arborea, foliis lanceolato-ovatis, bracteis ovatis deciduis mucronatis, corollarum galea reflexa. Fl. zeyl.17.
 Adhatoda, spica longissima, flore reflexo. Burm. zeyl.7. t.4. f.1.
 Carim-curini. Rheed. mal.2. p.31. t.20. Pluk. alm. 126. t.171 f.4.
 Habitat in Malabaria , Zeylona . ♄
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 15, DOI: 10.5281/zenodo.3931989