cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hydrodynamic Detonation Instability in Electroweak and QCD Phase Transitions
Creators: name: Abney, Mark
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The hydrodynamic stability of deflagration and detonation bubbles for a first order electroweak and QCD phase transition has been discussed recently with the suggestion that detonations are stable. We examine here the case of a detonation more carefully. We find that in front of the bubble wall perturbations do not grow with time, but behind the wall modes exist which grow exponentially. We briefly discuss the possible meaning of this instability.
description: 12 pages, 3 figures available on request, Latex, FERMILAB--PUB--93/098--A
Memoirs of a Tenth Royal Hussar - "There's a Soldier at the Gate"
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Following his retirement in 1968 my father, Vincent, wrote his wartime memories by long-hand in five exercise books. The family later decided to have these typed and published in book form. Unfortunately, this was after his death in 2003, so he never saw the finished book.My father was sent abroad when I was three years old so, when he returned, I didn't recognise him. I had been told he would be arriving and when watching from the front window called out to my mother, "there's a soldier at the gate", not realising it was my father.
MOESM1 of Nanoparticles engineered to bind cellular motors for efficient delivery
Creators: name: Dalmau-Mena, Inmaculada
name: Pino, Pablo
name: Pelaz, Beatriz
name: Cuesta-Geijo, Miguel
name: Galindo, Inmaculada
name: Moros, María
name: Fuente, Jesús
name: Covadonga Alonso
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
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: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: 60506 Virology

description: Additional file 1: Figure S1. UV/Vis spectra of “bare” NPs (Au@tiopronin) before the modification, and peptide, PEG or TAMRA-CAD modified NPs. a) DBP (red line, Au@tiopronin-DynPro), IntCT (cyan line, Au@tiopronin-IntCt) and TAMRA (blue line, Au@tiopronin-IntCt-TAMRA-CAD); b) DBP-PEG (red line, Au@tiopronin-DynPro/PEG), IntCT-PEG (cyan line, Au@tiopronin-IntCt/PEG) and TAMRA-PEG (blue line, Au@tiopronin-IntCt-TAMRA-CAD/PEG). Figure S2. Fluorescence spectra of “bare” NPs (Au@tiopronin) before the modification, and peptide, PEG or TAMRA-CAD modified NPs. a) DBP (red line, Au@tiopronin-DynPro), IntCT (cyan line, Au@tiopronin-IntCt) and TAMRA (blue line, Au@tiopronin-IntCt-TAMRA-CAD); b) DBP-PEG (red line, Au@tiopronin-DynPro/PEG), IntCT-PEG (cyan line, Au@tiopronin-IntCt/PEG) and TAMRA-PEG (blue line, Au@tiopronin-IntCt-TAMRA-CAD/PEG). Figure S3. ζ-potential bar diagram of “bare” NPs (Au@tiopronin) before the modification, and modified peptide or TAMRA-CAD modified NPs: DBP (Au@DynPro), IntCT (Au@IntCt), TAMRA (Au@TAMRA-CAD), DBP-PEG (Au@DynPro/PEG), IntCT-PEG (Au@IntCt/PEG) and TAMRA-PEG (Au@TAMRA-CAD/PEG). Table S1. ζ-potential values of “bare” NPs (Au@tiopronin) before the modification, and peptide, PEG or TAMRA-CAD modified NPs: DBP (Au@DynPro), IntCT (Au@IntCt), TAMRA (Au@TAMRA-CAD), DBP-PEG (Au@DynPro/PEG), IntCT-PEG (Au@IntCt/PEG) and TAMRA-PEG (Au@TAMRA-CAD/PEG). Figure S4. The figure shows the cellular uptake (according to intracellular MFI) of Au@DynPro, Au@DynPro-PEG, compared to nanoparticles modified with internal control peptide (IntCt), Au@IntCt and Au@IntCt-PEG. Mean fluorescence intensity (MFI) of modified NPs after 1 h incubation. Figure S5. This figure shows the absence of cytotoxic effect of the NPs in Vero cells. Cell viability (a) and cell proliferation (b) were analyzed after incubation of cells with increasing concentrations of the different Au@DBP that exceeded those used in this study. A significant decrease in cell counts or cell proliferation was not observed.
Type-II seesaw mass models and baryon asymmetry
Creators: name: Sarma, Amal Kr.
name: Devi, H. Zeen
name: Singh, N. Nimai
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute and also compare the contributions of canonical and noncanonical mass terms towards baryon asymmetry by considering type-II seesaw mass models of neutrinos: Degenerare(3 varieties), Normal hierarchical and Inverted hierarchical(2 varieties). We have shown that for particular choices of parameter '$γ$'(the so-called discriminator) for different neutrino mass models, the baryon asymmetry is largely dominated by canonical term. Within such type-II seesaw scenario, we find normal hierarchical mass model as the most favourable choice of nature.
description: 16 pages, no figure, accepted in Nuclear Physics B
On the use of C-stat in testing models for X-ray spectra
Creators: name: Kaastra, J. S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: It has been shown that for the analysis of X-ray spectra the C-statistic, contrary to the chi^2-statistic, provides unbiased estimates of the model parameters and their uncertainty ranges. However, it is often stated that the C-statistic cannot be used to carry out statistical tests on the goodness of fit of the model, and therefore several investigations are still based on chi^2-statistics. Here we show that it is straightforward to calculate the expected value and variance of the C-statistic so that it can be used in tests. We provide formulae and simple numerical approximations to evaluate these expected values and variances. We also give examples indicating that tests based on only the expected value and variance of the C-statistic are reliable for spectra even with only ~30 counts. Therefore the C-statistic can be used for statistical tests such as assessing the goodness of fit of a spectral model.
description: 4 pages, 3 figures, accepted for publication in Astronomy and Astrophysics
Canavalia ensiformis
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Canavalia
Canavalia ensiformis

description: Dolichos ensiformis Linnaeus, Species Plantarum 2: 725. 1753.
"Habitat in Jamaica." RCN: 5350.
 Lectotype (Sauer in Brittonia 16: 142. 1964): [icon] " Phaseolus maximus, siliqua ensiformi nervis insignita, et semine albo membranula incluso" in Sloane, Voy. Jamaica 1: 177, t. 114, f. 1, 2, 3. 1707. - Typotype: Herb. Sloane 3: 67 (BM-SL).
 Current name:  Canavalia ensiformis  (L.) DC. (Fabaceae: Faboideae).
 Note: Fawcett & Rendle (Fl. Jamaica 4: 61. 1920) stated "Type in Herb. Mus. Brit, and specimen from Jacquin’s Herb." but this cannot be accepted as a formal typification.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 484, DOI: 10.5281/zenodo.291971
A Measurement of the Medium-Scale Anisotropy in the Cosmic Microwave Background Radiation
Creators: name: Cheng, E. S.
name: Cottingham, D. A.
name: Fixsen, D. J.
name: Inman, C. A.
name: Kowitt, M. S.
name: Meyer, S. S.
name: Page, L. A.
name: Puchalla, J. L.
name: Silverberg, R. F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observations from the first flight of the Medium Scale Anisotropy Measurement (MSAM) are analyzed to place limits on Gaussian fluctuations in the Cosmic Microwave Background Radiation (CMBR). This instrument chops a 30\arcmin\ beam in a 3 position pattern with a throw of $\pm40\arcmin$; the resulting data is analyzed in statistically independent single and double difference datasets. We observe in four spectral channels at 5.6, 9.0, 16.5, and 22.5~\icm, allowing the separation of interstellar dust emission from CMBR fluctuations. The dust component is correlated with the \IRAS\ 100~\micron\ map. The CMBR component has two regions where the signature of an unresolved source is seen. Rejecting these two source regions, we obtain a detection of fluctuations which match CMBR in our spectral bands of $0.6 \times 10^{-5} < ΔT/T < 2.2 \times 10^{-5}$ (90\% CL interval) for total rms Gaussian fluctuations with correlation angle 0\fdg5, using the single difference demodulation. For the double difference demodulation, the result is $1.1 \times 10^{-5} < ΔT/T < 3.1 \times 10^{-5}$ (90\% CL interval) at a correlation angle of 0\fdg3.
description: 13 pages + 3 figures (included), LaTeX + AASTeX v3.0
Bill Symes military service in Kenya
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: My grandfather, Albert William Symes (Bill), was a dairy farmer in Kenya and part of the Kenya Defence Force (along with his brother-in-law THE Jackson). He joined the East African Reconnaissance Squadron (EARS) in November 1939 and then joined the newly formed East African Armoured Car Regt (EAACR). They were involved in pushing the Italians back and finally taking Abyssinia.During his time he was mentioned in despatches which we believe is due to an event that was recorded at El Wac and also received the very rare (and short lived) East African Forces Badge - only about 100 were issued.During his time he acquired a number of photos, which I have digitised and feel they would be of interest to a wider group, as photos of the offensive are quite scarce. In 1943, after they had defeated the Italians, the Regiment moved to Ceylon where there is a photo of Bill on parade with his command.During the war, my grandmother looked after the farm and British soldiers would visit regularly for rest. They also took on an Italian POW to help with the farm. He was a very good carpenter and made a lot of items for the house, including a slide for their children.
Vulnerability Detection in Source Code Based on Git History
Creators: name: Yamamoto, Kenta
Publisher: name: figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This paper proposes the approach which aims to reduce the false positive rate compared to the novel vulnerability detection methodology, called VCCFinder [Perl2015]. In particular, this approach takes account of added-lines and removed-lines in patch feature while VCCFinder does not distinguish them. Consequently, it improved the AUC (area under curve) of its precision-recall curve by 18.8% from the replication of VCCFinder. Besides, to gain more profound insights from the experiment, this study also reveals that valuables consisting of words related to computer resource most significantly contributed to the classification model.
Enhanced pair production of heavy Majorana neutrinos at LHC
Creators: name: Das, Arindam
name: Okada, Nobuchika
name: Raut, Digesh
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Towards experimental confirmations of the type-I seesaw mechanism, we explore a prospect of discovering the heavy Majorana right-handed neutrinos (RHNs) from a resonant production of a new massive gauge boson ($Z^{\prime}$) and its subsequent decay into a pair of RHNs ($Z^{\prime}\to NN$) at the future LHC. Recent simulation studies have shown that the discovery of the RHNs through this process is promising in the future. However, the current LHC data very severely constrains the production cross section of the $Z^{\prime}$ boson into a dilepton final states, $pp \to Z^{\prime}\to \ell^{+}\ell^{-} $ ($\ell=e$ or $μ$). Extrapolating the current bound to the future, we find that a significant enhancement of the branching ratio ${\rm BR}(Z^{\prime}\to NN$) over ${\rm BR}(Z^{\prime}\to \ell^{+}\ell^{-}$) is necessary for the future discovery of RHNs. As a well-motivated simple extension of the Standard Model (SM) to incorporate the $Z^\prime$ boson and the type-I seesaw mechanism, we consider the minimal U(1)$_X$ model. We point out that this model can yield a significant enhancement up to ${\rm BR}(Z^{\prime}\to NN)/{\rm BR}(Z^{\prime}\to \ell^{+}\ell^{-}) \simeq 5$ (per generation). This is in sharp contrast with the minimal $B-L$ model, a benchmark scenario commonly used in simulation studies, which predicts ${\rm BR}(Z^{\prime}\to NN)/{\rm BR}(Z^{\prime}\to \ell^{+}\ell^{-}) \simeq 0.5$ (per generation). With such an enhancement and a realistic model-parameter choice to reproduce the neutrino oscillation data, we conclude that the possibility of discovering RHNs with a $300 \; {\rm fb}^{-1}$ luminosity implies that the $Z^\prime$ boson will be discovered with a luminosity of $170.5 \;{\rm fb}^{-1}$ ($125 \; {\rm fb}^{-1}$) for the normal (inverted) hierarchy of the light neutrino mass pattern.
description: 10 pages, 2 figures, revised version (discussion extended, Figure 1 revised, typos corrected, new references added)
Entrepreneurship in Nursing Education: A Scoping Review Protocol
Creators: name: Sciasci, Nicholas Gennaro
name: Parreira, Pedro
name: Pereira, Marta Cristiane Alves
name: Mendes, Isabel Amélia Costa
name: Araújo, Agostinho Antônio Cruz
name: Gardim, Lucas
name: Mellory Dos Santos Almeida
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Life Sciences
subject: Education
subject: Nursing Students
subject: Entrepreneurship
subject: Education
subject: Students
subject: Nursing
subject: FOS: Health sciences

description: The development of this review is motivated by the interest of the group of researchers in the education of nursing students, mainly focused on the scope of entrepreneurship. The researchers involved in the study are a reference in their institutions in encouraging the promotion of the theme of entrepreneurship in the student's academic curriculum. In addition, there is a universe of possibilities for the development of this entrepreneurial teaching and a still very punctual inclusion of this theme in universities. Thus, when considering such characteristics, we believe that the synthesis of evidence on entrepreneurship in the formation of nursing students will show the importance of this branch in education in nursing.
Scalar form factor of the nucleon and nucleon--scalar meson coupling constant in QCD
Creators: name: Aliev, T. M.
name: Savci, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Scalar form factor of the nucleon is calculated in the framework of light cone QCD sum rules, using the most general form of the baryon current. Using the result on scalar form factor of the nucleon, the nucleon-scalar "sigma" and "a_0" meson coupling constants are estimated. Our results on these couplings are in good agreement with the prediction of the external field QCD sum rules method.
description: 20 pages, 12 figures, LaTeX formatted
Vulnerability Detection in Source Code Based on Git History
Creators: name: Yamamoto, Kenta
Publisher: name: figshare
Year: 2018
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: This paper proposes the approach which aims to reduce the false positive rate compared to the novel vulnerability detection methodology, called VCCFinder [Perl2015]. In particular, this approach takes account of added-lines and removed-lines in patch feature while VCCFinder does not distinguish them. Consequently, it improved the AUC (area under curve) of its precision-recall curve by 18.8% from the replication of VCCFinder . Besides, to gain more profound insights from the experiment, this study also reveals that valuables consisting of words related to computer resource most significantly contributed to the classification model.
Cyril Bown - A Story Passed Down Generations
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: My great-grandfather, Cyril Bown, was in WW2 in the Royal Engineers and he was captured and put in Staleg 344 Prisoner of War camp. He escaped from there, and some German farmers hid him, fed him and clothed him. A lot of Germans, especially in rural areas, disagreed with the war. Cyril was captured and taken to Colditz, Prisoner of War camp. There he and his fellow prisoners hatched a plan to escape. They built a glider without any of the guards knowing, to try and escape. Cyril was one of the people responsible for building a wall in Colditz to hide the glider which they planned to use to escape. We have heard that the character in the film The Great Escape "Taffy" is based on my great-grandfather. Taffy was Cyril Bown - how incredible is that!!Sir Douglas Bader was a fighter pilot, shot down by Germans and lost both his legs. He was so determined that they gave him wooden legs, and so he flew his fighter plane with wooden legs and he was shot down and sent to Colditz. Cyril was one of his "batmen", he carried him on his back up to bed every night and he used to come downstairs on his bum. My gran Beatrice, Cyril's daughter, always told my uncle that the best thing that could have happened is that her dad never managed to escape from the Colditz as 12 escaped and 11 of those 12 were shot dead, and only 1 survived. The tunnel they dug collapsed before they all got out. They dug an underground tunnel, and they were putting all the soil down their trousers, going into the exercise yard and dropping the soil out without the guards knowing. He was released by the Russians near the end of the war. Cyril got home, but unfortunately, his wife May, because he was reported as missing in action and he couldn't send a postcard as he was in Colditz, May his wife had remarried while he was away at war.The photos are of him in the pantomime in Colditz and he's smiling! I love history and love this story.
Intrinsic spin-orbit coupling gap and the evidence of a topological state in graphene
Creators: name: Sichau, Jonas
name: Prada, Marta
name: Lyon, Timothy J.
name: Bosnjak, Bojan
name: Anlauf, Tim
name: Tiemann, Lars
name: Blick, Robert H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In 2005 Kane & Mele[C. L. Kane and E. J. Mele, Phys. Rev. Lett. 95, 226801 (2005)], predicted that at sufficiently low energy, graphene exhibits a topological state of matter with an energy gap generated by the atomic spin-orbit interaction. However, this intrinsic gap has not been measured to this date. In this letter, we exploit the chirality of the low energy states to resolve this gap. We probe the spin states experimentally, by employing low temperature microwave excitation in a resistively detected electron spin resonance on graphene. The structure of the topological bands is reflected in our transport experiments, where our numerical models allow us to identify the resonance signatures. We determine the intrinsic spin-orbit bulk gap to be exactly 42.2 μeV. Electron-spin resonance experiments can reveal the competition between the intrinsic spin-orbit coupling and classical Zeeman energy that arises at low magnetic fields and demonstrate that graphene remains to be a material with surprising properties.
description: 5 pages, 4 figures
AG Carinae III. The 1990 hot phase of the star and the physical structure of the circumstellar environment
Creators: name: Viotti, R.
name: Polcaro, V. F.
name: Rossi, C.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Long slit spectra of the region around the Luminous Blue Variable AG Car obtained in June 1990, just before the onset of its new brightening phase, indicate that AG Car was in the hottest phase so far recorded. The spectrum shows strong broad emissions of He II 468.6 nm, and [Fe III] 465.8-470.1 nm, and He I, N II, Si III, Al III and Fe III with a P Cygni profile. We have also identified weak lines of C II and O II. A faint continuum emission has been detected within the whole ring nebula. We also find that the spectrum of some regions is partially due to scattered star's light. This provides evidence of the presence of dust grains, and indicates that even in present times dust is condensing from AG Car wind. The sharp outer edge of the ring suggest the presence of a shock front. We have also identified an extended low density H II $halo$, which should be associated with the residual of the stellar wind of a previous cooler evolutionary phase of AG Car. In the halo the H$α$/[N II] ratio is strengthened with respect to the ring nebula, possibly because of a discontinuity in the N abundance. We suggest that part of the star's reddening originates in the ring nebula and diffuse halo, which could alter the present estimates of the star's distance. The extracted spectrograms are available as computer files on request to rossi@astrom.astro.it. Article in press in A\&A.
description: 13 pp., 7 figures, Springer-Verlag TEX A&A macro package 1991, IAS-PREP-93/2
Pachyrhizus erosus Urb.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Pachyrhizus
Pachyrhizus erosus

description: Dolichos erosus Linnaeus, Species Plantarum 2: 726. 1753.
"Habitat in America." RCN: 5342.
 Replaced synonym of: Dolichos bulbosus L. (1763), nom. illeg.
 Lectotype (Sørensen in Nordic J. Bot. 8: 169, 177. 1988): [icon] " Phaseolus Nevisensis foliis multangulis, tuberosa radice esculenta" in Plukenet, Phytographia: t. 52, f. 4. 1691; Almag. Bot.: 292. 1696.
 Current name:  Pachyrhizus erosus  (L.) Urb. (Fabaceae: Faboideae).
 Note: D’Arcy (in Ann. Missouri Bot. Gard. 67: 744. 1980) queried whether 900.11 (LINN) might be the type, but it is not original material for this name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 484, DOI: 10.5281/zenodo.291971
Mathematical results and parameters
Creators: name: Cheung, Allen
name: Nolan, Christopher
Publisher: name: figshare
Year: 2018
Subjects: Behavioral Neuroscience
Neuroscience
Computational Biology

description: Mathematical results and parameters pertaining to a letter to Proc Natl Acad Sci USA titled "Different forms of optimal cue integration", which is a response to Hoineville T, Wehner R (2018) Optimal multiguidance integration in insect navigation. Proc Natl Acad Sci USA 115(11): 2824-2829.
Demixing of active particles in the presence of external fields
Creators: name: Kumari, Sunita
name: Nunes, Andre S.
name: Araujo, Nuno A. M.
name: da Gama, Margarida Telo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Active systems are inherently out of equilibrium, as they collect energy from their surroundings and transform it into directed motion. A recent theoretical study suggests that binary mixtures of active particles with distinct effective diffusion coefficients exhibit dynamical demixing above a threshold ratio of the diffusion coefficients. Here, we show that this threshold may be reduced drastically in the presence of external fields. We investigate the demixing as a function of the ratio of the diffusion coefficients and discuss the implications of the results for active systems.
Cortázar: el libro de Lonstein
Creators: name: Ana María, Hernández
name: Hernández, Ana María
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Literatura argentina
Pensamiento político
Derechos humanos
"El libro de Manuel"

description: Notas: El texto contiene algunas correcciones.
description: Source: Num.Ref. : JC-CAR-18.037
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: created: s.f.
B-L-symmetric Baryogenesis with Leptonic Quintessence
Creators: name: Garny, Mathias
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss a toy model where baryogenesis and cosmic acceleration are driven by a leptonic quintessence field coupled to the standard model sector via a massive mediating scalar field. It does not require the introduction of B-L-violating interactions below the inflationary scale. Instead, a B-L-asymmetry is stored in the quintessence field, which compensates for the corresponding observed baryon asymmetry.
description: 6 pages, 4 figures, based on a talk at IRGAC 2006 (Barcelona, July 11-15 2006), accepted by Journal of Physics A
Galactia parvifolia A. Rich.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Galactia
Galactia parvifolia

description: Dolichos filiformis Linnaeus, Systema Naturae, ed. 10, 2: 1163. 1759.
["Habitat in Jamaica."] Sp. Pl., ed. 2, 2: 1021 (1763). RCN: 5345.
 Lectotype (Fawcett & Rendle, Fl. Jamaica 4: 58. 1920): Herb. Linn. No. 900.13 (LINN).
 Current name:  Galactia parvifolia  A. Rich. (Fabaceae: Faboideae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 484, DOI: 10.5281/zenodo.291971
One Woman's War Connections
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: I am attaching a document based on my first 30 years in Woking. My grandfather raised in India was John Arthur Hale, architect to Lord Iveagh. My stepgrandfather was a Cockney who lived in Carshalton, Percival Miller. My mother, Pamela Hale, was Woking's "Music Lady" who played the piano at senior centres and at Brookwood Hospital for many years, after being in ENSA. She married Dennis Alfred Cave Miller in 1954 when I was 6. It was the current war in the Middle East that prompted me to write this piece a few days ago.
A forgotten episode of the $η~Car$ light curve in 1860-1865
Creators: name: Polcaro, V. F.
name: Viotti, R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have found previously unreported observations of the galactic Luminous Blue Variable $η~Car$ covering the period 1860-1865. Contrary to the current belief, these data suggest that the star reached the first magnitude in 1860-1862, with possible large luminosity fluctuations, followed by a steep fading in 1865. A revised historical light curve of this most interesting object is given. Paper in press in Astronomy and Astrophysics.
description: 4 pages, 1 figure, Springer-Verlag TEX A&A macro package 1991, IAS/ASPREP-93/1
Diquark and light four-quark states
Creators: name: Zhang, Ailin
name: Huang, Tao
name: Steele, T. G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Four-quark states with different internal clusters are discussed within the constituent quark model. It is pointed out that the diquark concept is not meaningful in the construction of a tetraquark interpolating current in the QCD sum rule approach, and hence existing sum-rule studies of four-quark states are incomplete. An updated QCD sum-rule determination of the properties of diquark clusters is then used as input for the constituent quark model to obtain the masses of light $0^{++}$ tetraquark states ({\it i.e.\} a bound state of two diquark clusters). The results support the identification of $σ(600)$, $f_0(980)$ and $a_0(980)$ as the $0^{++}$ light tetraquark states, and seem to be inconsistent with the tetraquark state interpretation of the new BES observations of the near-threshold $p\bar p$ enhancements, X(1835) and X(1812), with the possible exception that X(1576) may be an "exotic" first orbital excitation of $f_0(980)$ or $a_0(980)$.
description: 7 pages, 4 eps figures, RevTex, two figures and some references added, published version in PRD
Likelihood Analysis of the pMSSM11 in Light of LHC 13-TeV Data
Creators: name: Bagnaschi, E.
name: Sakurai, K.
name: Borsato, M.
name: Buchmueller, O.
name: Citron, M.
name: Costa, J. C.
name: De Roeck, A.
name: Dolan, M. J.
name: Ellis, J. R.
name: Flächer, H.
name: Heinemeyer, S.
name: Lucio, M.
name: Santos, D. Martínez
name: Olive, K. A.
name: Richards, A.
name: Spanos, V. C.
name: Fernández, I. Suárez
name: Weiglein, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We use MasterCode to perform a frequentist analysis of the constraints on a phenomenological MSSM model with 11 parameters, the pMSSM11, including constraints from ~ 36/fb of LHC data at 13 TeV and PICO, XENON1T and PandaX-II searches for dark matter scattering, as well as previous accelerator and astrophysical measurements, presenting fits both with and without the $(g-2)_μ$ constraint. The pMSSM11 is specified by the following parameters: 3 gaugino masses $M_{1,2,3}$, a common mass for the first-and second-generation squarks $m_{\tilde{q}}$ and a distinct third-generation squark mass $m_{\tilde{q}_3}$, a common mass for the first-and second-generation sleptons $m_{\tilde l}$ and a distinct third-generation slepton mass $m_{\tilde τ}$, a common trilinear mixing parameter $A$, the Higgs mixing parameter $μ$, the pseudoscalar Higgs mass $M_A$ and $\tanβ$. In the fit including $(g-2)_μ$, a Bino-like $\tildeχ^0_1$ is preferred, whereas a Higgsino-like $\tilde χ^0_1$ is favoured when the $(g-2)_μ$ constraint is dropped. We identify the mechanisms that operate in different regions of the pMSSM11 parameter space to bring the relic density of the lightest neutralino, $\tildeχ^0_1$, into the range indicated by cosmological data. In the fit including $(g-2)_μ$, coannihilations with $\tilde χ^0_2$ and the Wino-like $\tildeχ^{\pm}_1$ or with nearly-degenerate first- and second-generation sleptons are favoured, whereas coannihilations with the $\tilde χ^0_2$ and the Higgsino-like $\tildeχ^{\pm}_1$ or with first- and second-generation squarks may be important when the $(g-2)_μ$ constraint is dropped. Prospects remain for discovering strongly-interacting sparticles at the LHC as well as for discovering electroweakly-interacting sparticles at a future linear $e^+ e^-$ collider such as the ILC or CLIC.
description: 48 pages, 24 figures, 65 plots, 6 tables; version published on EPJC
Evolution of Social Power in Social Networks with Dynamic Topology
Creators: name: Ye, Mengbin
name: Liu, Ji
name: Anderson, Brian D. O.
name: Yu, Changbin
name: Başar, Tamer
Publisher: name: arXiv
Year: 2017
Subjects: subject: Social and Information Networks (cs.SI)
subject: Multiagent Systems (cs.MA)
subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: The recently proposed DeGroot-Friedkin model describes the dynamical evolution of individual social power in a social network that holds opinion discussions on a sequence of different issues. This paper revisits that model, and uses nonlinear contraction analysis, among other tools, to establish several novel results. First, we show that for a social network with constant topology, each individual's social power converges to its equilibrium value exponentially fast, whereas previous results only concluded asymptotic convergence. Second, when the network topology is dynamic (i.e., the relative interaction matrix may change between any two successive issues), we show that each individual exponentially forgets its initial social power. Specifically, individual social power is dependent only on the dynamic network topology, and initial (or perceived) social power is forgotten as a result of sequential opinion discussion. Last, we provide an explicit upper bound on an individual's social power as the number of issues discussed tends to infinity; this bound depends only on the network topology. Simulations are provided to illustrate our results.
description: Extended version of submitted journal paper. Includes additional simulation details
A hydrodynamic model for cooperating solidary countries
Creators: name: De Luca, Roberto
name: Di Mauro, Marco
name: Falzarano, Angelo
name: Naddeo, Adele
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: General Economics (econ.GN)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: The goal of international trade theories is to explain the exchange of goods and services between different countries, aiming to benefit from it. Albeit the idea is very simple and known since ancient history, smart policy and business strategies need to be implemented by each subject, resulting in a complex as well as not obvious interplay. In order to understand such a complexity, different theories have been developed since the sixteenth century and today new ideas still continue to enter the game. Among them, the so called classical theories are country-based and range from Absolute and Comparative Advantage theories by A. Smith and D. Ricardo to Factor Proportions theory by E. Heckscher and B. Ohlin. In this work we build a simple hydrodynamic model, able to reproduce the main conclusions of Comparative Advantage theory in its simplest setup, i.e. a two-country world with country A and country B exchanging two goods within a genuine exchange-based economy and a trade flow ruled only by market forces. The model is further generalized by introducing money in order to discuss its role in shaping trade patterns. Advantages and drawbacks of the model are also discussed together with perspectives for its improvement.
description: 8 pages, 2 figures
TECTONO-STRATIGRAPHIC REVISION OF THE AIT KANDOULA FORMATION (MIDDLE MIOCENE-PLIOCENE), WESTERN OUARZAZATE BASIN (SOUTHERN MOROCCO)
Creators: name: BENVENUTI, MARCO
name: MORATTI, GIOVANNA
name: ROOK, LORENZO
Publisher: name: RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA
Year: 2020

description: This paper reports the results of a stratigraphic revision of the Ait Kandoula Formation exposed in the western Ouarzazate Basin (Middle Miocene-Lower Pliocene, Southern Morocco). This formation is part of the upper Eocene-Quaternary continental Imerhane Group considered to record the main stage in the building of the Central High Atlas (CHA) under a regime of tectonic inversion of Mesozoic rifted basins. The development of this chain during the late Cenozoic generated a south-verging structural front and the related Ait Kandoula and Ait Seddrat sub-basins facing the wider Ouarzazate foreland basin. The revision of the Ait Kandoula Formation, occurring in both the Ouarzazate Basin and Ait Kandoula sub-basin, was carried out through new field observations, remote sensing and exploiting the distribution and the biochronologic range of fossil micro- and macro-vertebrate associations available from previous studies. In the western Ouarzazate Basin four stratigraphic-depositional sub-units (AK1-4) were distinguished in this formation, attesting to the development of a fluvio-lacustrine setting. This was strongly influenced by the syn-depositional deformation of the growing southern front of the CHA and by the episodic activity of shear zones oriented transversally to this front. The chronostratigraphic constraint provided by the mammal assemblages and by their magnetostratigraphic calibration, suggests a five-stage scenario for the tectono-sedimentary development of this actively deforming front and its related foreland and satellite depocentres between the Middle Miocene and the Early Pliocene. In the proposed reconstruction, the interplay of front-parallel thrust faults and front-transverse shear zones controlled the fluvial supply to the Ouarzazate Basin and later on the activation of the Ait Kandoula sub-basin.
description: RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , V. 126 N. 1 (2020)
Nonlinear Mapping Convergence and Application to Social Networks
Creators: name: Anderson, Brian D. O.
name: Ye, Mengbin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Systems and Control (eess.SY)
subject: Social and Information Networks (cs.SI)
subject: General Topology (math.GN)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper discusses discrete-time maps of the form $x(k + 1) = F(x(k))$, focussing on equilibrium points of such maps. Under some circumstances, Lefschetz fixed-point theory can be used to establish the existence of a single locally attractive equilibrium (which is sometimes globally attractive) when a general property of local attractivity is known for any equilibrium. Problems in social networks often involve such discrete-time systems, and we make an application to one such problem.
description: Submission to European Control Conference 2018
Lick Slit Spectra of Thirty-Eight Objective Prism QSO Candidates and Low Metallicity Halo Stars
Creators: name: Tytler, D.
name: Fan, X. -M
name: Junkkarinen, V. T.
name: Cohen, R. D.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Lick Observatory slit spectra of 38 objects which were claimed to have pronounced ultraviolet excess and emission lines by Zhan \& Chen. Most of our spectra have FWHM spectral resolutions of about 4~Å, and relatively high S/N of about 10 -- 50, although some have FWHM $\simeq 15$~Å~or lower S/N. We find eleven QSOs, four galaxies at $z \simeq 0.1$, twenty-two stars and one unidentified object with a low S/N spectrum. Six of the QSOs show absorption systems, including Q0000+027A with a relatively strong associated C~IV absorption system, and Q0008+008 (V$\simeq 18.9$) with a damped Ly$α$ system with an H~I column density of $10^{21}$ cm$^{-2}$. The stars include a wide variety of spectral types. There is one new DA4 white dwarf at 170~pc, one sdB at 14~kpc, and three M stars. The rest are of types F, G and K. We have measured the equivalent widths of the Ca~II~K line, the G-band and the Balmer lines in ten stars with the best spectra, and we derive metallicities. Seven of them are in the range $-2.5 \leq$~[Fe/H]~$\leq -1.7$, while the others are less metal poor. If the stars are dwarfs, then they are at distances of 1 to 7~kpc, but if they are giants, typical distances will be about 10~kpc.
description: (Plain Tex, 21 pages, including tables. Send email to 'travell_oir%cass.span@sdsc.edu' for 12 pages of figures) To appear in the %%Astronomical Journal, August, 1993
Lablab purpureus subsp. purpureus
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lablab
Lablab purpureus
Lablab purpureus (l.) sweet subsp. purpureus

description: Dolichos lablab Linnaeus, Species Plantarum 2: 725. 1753.
"Habitat in Aegypto." RCN: 5329.
 Lectotype (Verdcourt in Milne-Redhead & Polhill, Fl. Trop. E. Africa, Leguminosae 4: 696. 1971): [icon] " Phaseolus niger Lablab " in Alpino, De Plantis Aegypti: 74, 75. 1640.
 Current name:  Lablab purpureus  (L.) Sweet subsp.  purpureus  (Fabaceae: Faboideae).
 Note: Fawcett & Rendle (Fl. Jamaica 4: 70. 1920) indicated material in LINN as type but 900.1 (LINN) lacks the Species Plantarum number (i.e. “1”), was a later addition to the herbarium, and is not original material for the name. Although Westphal (Pulses Ethiopia, Taxon. Agric. Signif.: 97. 1974) rejected an earlier type choice of an Alpino illustration made by Verdcourt in favour of Burser material, Verdcourt’s choice has priority.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 484, DOI: 10.5281/zenodo.291971
The $ωDD$ vertex in a Sum Rule approach
Creators: name: Holanda, L. B.
name: de Carvalho, R. S. Marques
name: Mihara, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The study of charmonium dissociation in heavy ion collisions is generally performed in the framework of effective Lagrangians with meson exchange. Some studies are also developed with the intention of calculate form factors and coupling constants related with charmed and light mesons. These quantities are important in the evaluation of charmonium cross sections. In this paper we present a calculation of the $ωDD$ vertex that is a possible interaction vertex in some meson-exchange models spread in the literature. We used the standard method of QCD Sum Rules in order to obtain the vertex form factor as a function of the transferred momentum. Our results are compatible with the value of this vertex form factor (at zero momentum transfer) obtained in the vector-meson dominance model.
description: Accepted for publication in Physics Letters B
Memories of the War - Alec W.G. Penstone
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Alec is one of the last surviving veterans of the D-Day invasion of France and of 10-and-a-half Arctic Convoys.
Controlling the thermoelectric effect by mechanical manipulation of the electron's quantum phase in atomic junctions
Creators: name: Aiba, Akira
name: Demir, Firuz
name: Kaneko, Satoshi
name: Fujii, Shintaro
name: Nishino, Tomoaki
name: Tsukagoshi, Kazuhito
name: Saffarzadeh, Alireza
name: Kirczenow, George
name: Kiguchi, Manabu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The thermoelectric voltage developed across an atomic metal junction (i.e., a nanostructure in which one or a few atoms connect two metal electrodes) in response to a temperature difference between the electrodes, results from the quantum interference of electrons that pass through the junction multiple times after being scattered by the surrounding defects. Here we report successfully tuning this quantum interference and thus controlling the magnitude and sign of the thermoelectric voltage by applying a mechanical force that deforms the junction. The observed switching of the thermoelectric voltage is reversible and can be cycled many times. Our ab initio and semi-empirical calculations elucidate the detailed mechanism by which the quantum interference is tuned. We show that the applied strain alters the quantum phases of electrons passing through the narrowest part of the junction and hence modifies the electronic quantum interference in the device. Tuning the quantum interference causes the energies of electronic transport resonances to shift, which affects the thermoelectric voltage. These experimental and theoretical studies reveal that Au atomic junctions can be made to exhibit both positive and negative thermoelectric voltages on demand, and demonstrate the importance and tunability of the quantum interference effect in the atomic-scale metal nanostructures.
description: 25 pages, 5 figures
The Ultraviolet Emission Properties of Five Low-Redshift Active Galactic Nuclei at High Signal to Noise and Spectral Resolution
Creators: name: Laor, Ari
name: Bahcall, John N.
name: Jannuzi, Buell T.
name: Schneider, Donald P.
name: Green, Richard F.
name: Hartig, George F.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyze the ultraviolet (UV) emission line and continuum properties of five low-redshift active galactic nuclei (four luminous quasars: PKS~0405$-$123, H1821+643, PG~0953+414, and 3C273, and one bright Seyfert 1 galaxy: Mrk~205). The HST spectra have higher signal-to-noise ratios (typically $\sim 60$ per resolution element) and spectral resolution ($R = 1300$) than all previously- published UV spectra used to study the emission characteristics of active galactic nuclei. We include in the analysis ground-based optical spectra covering \hb\ and the narrow [O III] $λλ$4959,5007 doublet. The following new results are obtained: \lyb/\lya=0.03$-$0.12 for the four quasars, which is the first accurate measurement of the long-predicted \lyb\ intensity in QSOs. The cores of \lya\ and C~IV are symmetric to an accuracy of better than 2.5% within about 2000 km s$^{-1}$ of the line peak. This high degree of symmetry of \lya\ argues against models in which the broad line cloud velocity field has a significant radial component. The observed smoothness of the \lya\ and C~IV line profiles requires at least $\sim 10^4$ individual clouds if bulk velocity is the only line-broadening mechanism. The overall similarity of the \lya\ and C IV $λ$1549 profiles rules out models for the broad line region (BLR) with a radial distribution of virialized....
description: 39 pages (+ 6 pages of tables + 16 of figures), AST 93/27