cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ИСПОЛЬЗOВАНИЕ ЭЛЕКТРОННОГО УЧЕБНИКА ПРИ ИЗУЧЕНИИ ТЕМЫ «ДОКАЗАТЕЛЬСТВО НЕРАВЕНСТВ»
Creators: name: Бобылева Оксана Владимировна
name: Сибарова Мария Антоновна
Publisher: name: Вестник Тувинского государственного университета. Педагогические науки
Year: 2019
Subjects: электронная форма учебника; методические рекомендации; доказательство неравенств

description: В данной статье обоснована необходимость использования электронной формы учебника в процессе организации учебного процесса в старшей школе, а так же выделены положительные и отрицательные стороны применения электронной формы учебников в преподавании школьных дисциплин. Авторами статьи даны методические рекомендации по возможностям использования электронной формы учебника: на различных этапах уроков математики; при самостоятельном изучении нового материала; для проведения мониторинга учителем, родителями или самими учениками уровня усвоения знаний учащихся; выявления тем необходимых для повторения и закрепления. Была показана необходимость использования электронной формы учебника в сочетании с печатным учебником, идентичным электронному. Кроме того, авторы сформулировали методические рекомендации по использованию разработанного фрагмента электронного учебника при изучении темы «Доказательство неравенств».
R-symmetries from higher dimensions
Creators: name: Lalak, Z.
name: Matyszkiewicz, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The supersymmetric extensions of the Standard Model can tolerate quite a large hierarchy between various supersymmetry breaking terms, a good example being the models of split supersymmetry. However, theoretical models generating such a stable hierarchy are not so easy to construct. An interesting idea consists in coupling the brane localized gauge sector to extended supergravities in the bulk of extra dimensions, and using different sources of supersymmetry breaking in the bulk and on the brane. This in principle allows one to separate the magnitude of the gravitino mass from the supersymmetry breaking masses of gaugini and of charged matter. In this paper we present a detailed analysis of a simple field theoretical model where such an idea is realized. Departure from this symmetric set of boundary conditions breaks R-symmetry, and gaugino masses are generated at one-loop order, however the magnitude of the resulting soft gaugino masses is proportional to the R-symmetry breaking Majorana-type gravitino mass which is continously deformable to zero.
description: 15 pages, Latex
Hydrodynamics of Superfluid Quantum Space: de Broglie interpretation of the quantum mechanics
Creators: name: Sbitnev, Valeriy I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The ubiquitous ether coming from the ancient times up to middle of the twenty century is replaced by a superfluid quantum space. It represents by itself a Bose-Einstein condensate consisting of enormous amount of virtual particle-antiparticle pairs emerging and disappearing in an infinitely ongoing dance. Flowing of this medium in the non-relativistic limit is described by the modified Navier-Stokes equation along with the continuity equation. The first equation admits the splitting on to two coupled equations. They are the quantum Hamilton-Jacobi equation and the equation for vorticity. The quantum Hamilton-Jacoby equation paired with the continuity equation can be reduced to the \Schrodinger equation. These two equations representing the kernel of the Bohmian mechanics give finding bundle of the Bohmian trajectories. Whereas the vorticity equation gives solutions for vortices moving along such trajectories. As the result we come to the de Broglie's interpretation of quantum mechanics according to which there is a pilot-wave guiding the particle (in our case it is a vortex clot) from a source up to its detection along an optimal path that is the Bohmian trajectory.
description: 19 pages, 7 figures, Quantum Studies: Mathematics and Foundations, 2017, available on URL: http://rdcu.be/un41
Pinning Down Gravitational Settling
Creators: name: Korn, Andreas J.
name: Piskunov, Nikolai
name: Grundahl, Frank
name: Barklem, Paul
name: Gustafsson, Bengt
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyse high-resolution archival UVES data of turnoff and subgiant stars in the nearby globular cluster NGC 6397 ([Fe/H] = -2). Balmer-profile analyses are performed to derive reddening-free effective temperatures. Due to the limited S/N and uncertainties related to blaze removal, we find the data quality insufficient to exclude the existence of gravitational settling. If the newly derived effective temperatures are taken as a basis for an abundance analysis, the photospheric iron (Fe II) abundance in the turnoff stars is 0.11 dex lower than in the (well-mixed) subgiants.
description: 4 pages, 3 figures. Summary of a talk given at the ESO-Arcetri workshop in September of 2004. See also astro-ph/0608201
Supplementary Material for: Secondary Caries in situ Models: A Systematic Review
Creators: name: Hollanders A.C.C.
name: Kuper, N.K.
name: Maske, T.T.
name: Huysmans M.-C.D.N.J.M.
Publisher: name: Karger Publishers
Year: 2018
Subjects: Medicine

description: In situ caries research serves as a bridge between clinical research and laboratory studies. In this kind of research, volunteers wear a removable intraoral splint or prosthesis containing research samples. Many different in situ models exist to investigate secondary caries. This systematic review compared currently existing secondary caries models and their lesion progression per day values. Materials and Methods: Three databases (Medline, Embase, and Cochrane) were searched for relevant literature. Bias risk was assessed and model parameters and caries-related outcomes were extracted by 2 independent researchers. Where possible, caries-related outcomes were normalized by estimating lesion progression per day by dividing lesion depth extracted from microradiographic or microhardness data by the number of days the study lasted. Results: The literature search identified 335 articles. After eliminating duplicates and selection, 31 articles were included. The models differed greatly on factors such as sample location, presence of fluoride in the model, and analysis methods. Three main groups could be identified by sample placement; 68% of models placed samples palatally in the upper jaw, and the lower jaw model could be divided into the buccal (26%) and approximal (6%) areas. Average lesion progression in enamel next to composite was 4.3 ± 2.8 µm (range1.1–8.8 µm/day). Discussion: Studies conducted with palatal models showed caries progression rates 2–5 times higher than the estimated clinical progression rates. Lesion progression per day could be a useful tool for future comparison of models and establishing a standardized model.
ИСПОЛЬЗОВАНИЕ СИТУАЦИОННЫХ ЗАДАЧ В ПРОФЕССИОНАЛЬНОЙ ПОДГОТОВКЕ БУДУЩИХ УЧИТЕЛЕЙ ИНФОРМАТИКИ
Creators: name: Домур-оол Чойгана Дмитриевна
Publisher: name: Вестник Тувинского государственного университета. Педагогические науки
Year: 2019
Subjects: ситуационные задачи; дети с ограниченными возможностями здоровья; инклюзивное образование; формирование профессиональных компетенций; практическая подготовка

description: В статье рассмотрены вопросы использования ситуационных задач в профессиональной подготовке студентов – будущих учителей информатики к работе в условиях инклюзивного образования. Рассмотрены различные определения понятия «ситуационная задача», проанализированы подходы к решению ситуационных задач. Анализ различных подходов к понятию «ситуационная задача» позволил сформулировать авторское определение ситуационной задачи и выделить операции по решению профессиональных ситуационных задач. В статье представлены авторские ситуационные задачи, использованные в процессе обучения курса по выбору «Информатика в инклюзивном образовании» для студентов физико-математического факультета направления подготовки 44.03.05 Педагогическое образование(с двумя профилями подготовки) профили «Информатика и Математика», а также показаны приемы и методические подходы к решению ситуационных задач. Решение ситуационных задач в процессе обучения позволяет развить самостоятельность мышления, повысить мотивацию учебной деятельности и познавательный интерес, способствует развитию творческих способностей.
Strong Phases in the Decays B to pi pi
Creators: name: Wolfenstein, Lincoln
name: Wu, Feng
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Two sources of strong phases in the decays $B$ to $ππ$ are identified: (1) "quasi-elastic scattering" corresponding to intermediate states like $ππ$ and $ρρ$, (2) ``$c\bar{c}$'' corresponding to intermediate states like $D\bar{D}$ and $D^{*}\bar{D}^{*}$. Possibilities of using data to identify these two sources are discussed and illustrated. Present data suggests both sources may be significant.
description: 6 pages, 1 figures
СПЕЦИФИКА УЧЕБНИКОВ РУССКОГО ЯЗЫКА ДЛЯ ТУВИНСКИХ УЧА- ЩИХСЯ НАЧАЛЬНЫХ КЛАССОВ
Creators: name: Базыр Галина Седиполовна
name: Чадамба Шенне Сергеевна
Publisher: name: Вестник Тувинского государственного университета. Педагогические науки
Year: 2019
Subjects: учебник русского языка; русский язык как неродной; специфика преподавания русского языка нерусским

description: Проблема, поднятая К.З. Закирьяновым в статье «Современный учебник русского языка для нерусских школ: каким он должен быть» [1], не оставляет равнодушным авторов учебников по русскому языку для общеобразовательных организаций с родным (тувинским) языком обучения. До недавнего времени в них русский язык преподавали по специальным учебникам, учитывающим специфику преподавания русского языка тувинским учащимся. Отказ от учебников по русскому языку для нерусских школ и переход на обучение на русском языке учащихся начальных классов является в корне неправильным и имеет ряд негативных последствий. В статье мы попытались описать специфику учебников по русскому языку для тувинских детей, используя материал учебника «Русский язык» для 2 класса общеобразовательных организаций с родным (тувинским) языком обучения.
Dielectronic recombination of Fe 3p^q ions: a key ingredient for describing X-ray absorption in active galactic nuclei
Creators: name: Badnell, N. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have carried-out multi-configuration Breit-Pauli AUTOSTRUCTURE calculations for the dielectronic recombination (DR) of Fe^{8+} - Fe^{12+} ions. We obtain total DR rate coefficients for the initial ground-level which are an order of magnitude larger than those corresponding to radiative recombination (RR), at temperatures where Fe 3p^q (q=2-6) ions are abundant in photoionized plasmas. The resultant total (DR+RR) rate coefficients are then an order of magnitude larger than those currently in use by photoionized plasma modeling codes such as CLOUDY, ION and XSTAR. These rate coefficients, together with our previous results for q=0 and 1, are critical for determining the ionization balance of the M-shell Fe ions which give rise to the prominent unresolved-transition-array X-ray absorption feature found in the spectrum of many active galactic nuclei. This feature is poorly described by CLOUDY and ION, necessitating an ad hoc modification to the low-temperature DR rate coefficients. Such modifications are no longer necessary and a rigorous approach to such modeling can now take place using these data.
description: Submitted to Ap.J
Salmea scandens var. amellus Kuntze
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
Asterales
Asteraceae
Salmea
Salmea scandens
Salmea scandens (l.) dc. var. amellus (l.) kuntze

description: Santolina amellus Linnaeus, Systema Naturae, ed. 10, 2: 1207. 1759.
["Habitat in Jamaica."] Sp. Pl. ed. 2, 2: 1179 (1763). RCN: 6098.
 Basionym of: Calea amellus (L.) L. (1763).
 Lectotype (Wussow & al. in Syst. Bot. 10: 263. 1985): Browne, Herb. Linn. No. 984.3 (LINN).
 Current name:  Salmea scandens  (L.) DC. var. amellus (L.) Kuntze (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 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 816, DOI: 10.5281/zenodo.291971
ПОДГОТОВКА ПЕДАГОГИЧЕСКИХ КАДРОВ В КЫЗЫЛСКОМ ПЕДАГОГИЧЕ- СКОМ КОЛЛЕДЖЕ: ИСТОРИЯ И ТЕНДЕНЦИИ РАЗВИТИЯ
Creators: name: Сагалакова Лидия Петровна
name: Оюн Марианна Монгун-ооловна
Publisher: name: Вестник Тувинского государственного университета. Педагогические науки
Year: 2019
Subjects: педагогическое училище (колледж); национальное образование Тувы; педагогические кадры; система подготовки специалистов; педагогическая деятельность; практический опыт

description: В статье представлены сведения из истории становления Кызылского педагогического колледжа, первого профессионально-педагогического учебного заведения Тувы. Показан большой вклад педагогического коллектива училища в подготовку национальных педагогических кадров в контексте современных проблем отечественного образования. Кызылский педагогический колледж, как структурное подразделение ФГБОУ ВО «Тувинского государственного университета», с 1999г. начался процесс преобразования училища в колледж. На современном этапе в Кызылском педагогическом колледже организована подготовка педагогических кадров в контексте реформирования системы среднего и высшего профессионального образования. В соответствии с Международной стандартной классификацией образования ЮНЕСКО среднее профессиональное образование приравнивается к практико-ориентированному высшему или до университетскому высшему образованию. В течение 75 лет, со дня открытия, бесспорно, Кызылский педагогический колледж имеет богатый опыт в подготовке национальных кадров, и вносит свой вклад в развитие педагогического образования Республики Тыва.
Analysis of dropout learning regarded as ensemble learning
Creators: name: Hara, Kazuyuki
name: Saitoh, Daisuke
name: Shouno, Hayaru
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Deep learning is the state-of-the-art in fields such as visual object recognition and speech recognition. This learning uses a large number of layers, huge number of units, and connections. Therefore, overfitting is a serious problem. To avoid this problem, dropout learning is proposed. Dropout learning neglects some inputs and hidden units in the learning process with a probability, p, and then, the neglected inputs and hidden units are combined with the learned network to express the final output. We find that the process of combining the neglected hidden units with the learned network can be regarded as ensemble learning, so we analyze dropout learning from this point of view.
description: 9 pages, 8 figures, submitted to Conference
Universality of the Collins-Soper-Sterman nonperturbative function in gauge boson production
Creators: name: Konychev, Anton V.
name: Nadolsky, Pavel M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We revise the $b_*$ model for the Collins-Soper-Sterman resummed form factor to improve description of the leading-power contribution at nearly nonperturbative impact parameters. This revision leads to excellent agreement of the transverse momentum resummation with the data in a global analysis of Drell-Yan lepton pair and Z boson production. The nonperturbative contributions are found to follow universal quasi-linear dependence on the logarithm of the heavy boson invariant mass, which closely agrees with an estimate from the infrared renormalon analysis.
description: published version; 14 pages, 4 figures, additional discussion
The IA Guide: A Breakdown of Intrinsic Alignment Formalisms
Creators: name: Lamman, Claire
name: Tsaprazi, Eleni
name: Shi, Jingjing
name: Šarčević, Nikolina Niko
name: Pyne, Susan
name: Legnani, Elisa
name: Ferreira, Tassia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We summarize common notations and concepts in the field of Intrinsic Alignments (IA). IA refers to physical correlations involving galaxy shapes, galaxy spins, and the underlying cosmic web. Its characterization is an important aspect of modern cosmology, particularly in weak lensing analyses. This resource is both a reference for those already familiar with IA and designed to introduce someone to the field by drawing from various studies and presenting a collection of IA formalisms, estimators, modeling approaches, alternative notations, and useful references.
description: 34 pages, 10 figures
Visualization of flow structures in Fontan patients using 3-dimensional phase contrast magnetic resonance imaging.
Creators: name: Kartik S. Sundareswaran
name: Haggerty, Christopher M.
name: Zélicourt, Diane De
name: Dasi, Lakshmi P.
name: Pekkan, Kerem
name: Frakes, David H.
name: Powell, Andrew J.
name: Kanter, Kirk R.
name: Fogel, Mark A.
name: Yoganathan, Ajit P
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 90399 Biomedical Engineering not elsewhere classified
subject: FOS: Medical engineering

description: OBJECTIVE: Our objective was to analyze 3-dimensional (3D) blood flow patterns within the total cavopulmonary connection (TCPC) using in vivo phase contrast magnetic resonance imaging (PC MRI). METHODS: Sixteen single-ventricle patients were prospectively recruited at 2 leading pediatric institutions for PC MRI evaluation of their Fontan pathway. Patients were divided into 2 groups. Group 1 comprised 8 patients with an extracardiac (EC) TCPC, and group 2 comprised 8 patients with a lateral tunnel (LT) TCPC. A coronal stack of 5 to 10 contiguous PC MRI slices with 3D velocity encoding (5-9 ms resolution) was acquired and a volumetric flow field was reconstructed. RESULTS: Analysis revealed large vortices in LT TCPCs and helical flow structures in EC TCPCs. On average, there was no difference between LT and EC TCPCs in the proportion of inferior vena cava flow going to the left pulmonary artery (43% ± 7% vs 46% ± 5%; P = .34). However, for EC TCPCs, the presence of a caval offset was a primary determinant of inferior vena caval flow distribution to the pulmonary arteries with a significant bias to the offset side. CONCLUSIONS: 3D flow structures within LT and EC TCPCs were reconstructed and analyzed for the first time using PC MRI. TCPC flow patterns were shown to be different, not only on the basis of LT or EC considerations, but with significant influence from the superior vena cava connection as well. This work adds to the ongoing body of research demonstrating the impact of TCPC geometry on the overall hemodynamic profile.
ЦЕННОСТНЫЕ ОРИЕНТАЦИИ СТУДЕНТОВ ТУВГУ
Creators: name: Монгуш Чочагай Николаевна
name: Сарыглар Байыр-кыс Алексеевна
Publisher: name: Вестник Тувинского государственного университета. Педагогические науки
Year: 2019
Subjects: ценности; ценностные ориентации; терминальные ценности; инструментальные ценности; студенческий возраст

description: В предлагаемой статье представлен анализ ценностных ориентаций студентов Тувинского государственного университета (ТувГУ) направлений подготовки «Экономика», «Юриспруденция», «Горное дело», «Психология». Основная цель статьи изучение особенностей ценностных ориентаций у студентов разных факультетов Тувинского государственного университета, поэтому в ней описываются результаты обработки данных, полученные в ходе психолого-эмпирического исследования на представительной выборке (54 чел.) с использованием психологической методики методики изучения ценностных ориентаций (М. Рокича). Эмпирическая часть исследования выполнена на базе Тувинского государственного университета г. Кызыла. В исследовании приняли участие студенты Тувинского государственного университета (ТувГУ) 12 студентов 3 курса, направления подготовки психология, 10 студентов 3 курса, направления подготовки экономика, 12 студентов 3 курса, направления подготовки горное дело, 20 студентов 3 курса, направления подготовки юриспруденция. Анализируется значимые, менее значимые, не значимые различия выбора инструментальных ценностей и терминальных ценностей студентов направлений подготовки экономика, горное дело, психология, юриспруденция.
Lonas annua Vines & Druce 1914
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
Asterales
Asteraceae
Lonas
Lonas annua

description: Santolina annua Linnaeus, Species Plantarum 2: 842. 1753.
"Habitat in Africa." RCN: 6110.
 Basionym of: Athanasia annua (L.) L. (1763).
 Lectotype (Humphries in Jarvis & Turland in Taxon 47: 365. 1998): Magnol, Herb. Linn. No. 986.12 (LINN).
 Current name:  Lonas annua  (L.) Vines & Druce (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 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 816, DOI: 10.5281/zenodo.291971
Experimental GHZ Entanglement beyond Qubits
Creators: name: Erhard, Manuel
name: Malik, Mehul
name: Krenn, Mario
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: The Greenberger-Horne-Zeilinger (GHZ) argument provides an all-or-nothing contradiction between quantum mechanics and local-realistic theories. In its original formulation, GHZ investigated three and four particles entangled in two dimensions only. Very recently, higher dimensional contradictions especially in three dimensions and three particles have been discovered but it has remained unclear how to produce such states. In this article we experimentally show how to generate a three-dimensional GHZ state from two-photon orbital-angular-momentum entanglement. The first suggestion for a setup which generates three-dimensional GHZ entanglement from these entangled pairs came from using the computer algorithm Melvin. The procedure employs novel concepts significantly beyond the qubit case. Our experiment opens up the possibility of a truly high-dimensional test of the GHZ-contradiction which, interestingly, employs non-Hermitian operators.
description: 6+6 pages, 8 figures
Memorandum Regarding Contrast to FBI Report
Creators: name: United States. White House
Publisher: name: The University of Texas at Austin
Year: 1964
Subjects: Box 232 Folder 5
Box 232 Folder 05
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Top secret and redacted memorandum from Smith to Moyers concerning information which contrasts referenced FBI report.
Approximate characterizations of projectivity and injectivity for Banach modules
Creators: name: Pirkovskii, A. Yu.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 46M10, 46M18, 46H25; Secondary 18G05, 18G15, 18G50

description: We characterize projective and injective Banach modules in approximate terms, generalizing thereby a characterization of contractible Banach algebras given by F. Ghahramani and R. J. Loy. As a corollary, we show that each uniformly approximately amenable Banach algebra is amenable. Some applications to homological dimensions of Banach modules and algebras are also given.
description: 12 pages
B-meson distribution amplitudes
Creators: name: Grozin, A. G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: B-meson light-cone distribution amplitudes are discussed in these lectures in the framework of HQET. The evolution equation for the leading-twist distribution amplitude is derived in one-loop approximation. QCD sum rules for distribution amplitudes are discussed.
description: Lectures at the Int School on Heavy Quark Physics, Dubna, June 2005; 35 pages, 17 figures; v2: a typo in Ref. [2] corrected
A fourth-order compact time-splitting Fourier pseudospectral method for the Dirac equation
Creators: name: Bao, Weizhu
name: Yin, Jia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We propose a new fourth-order compact time-splitting ($S_\text{4c}$) Fourier pseudospectral method for the Dirac equation by splitting the Dirac equation into two parts together with using the double commutator between them to integrate the Dirac equation at each time interval. The method is explicit, fourth-order in time and spectral order in space. It is unconditional stable and conserves the total density in the discretized level. It is called a compact time-splitting method since, at each time step, the number of sub-steps in $S_\text{4c}$ is much less than those of the standard fourth-order splitting method and the fourth-order partitioned Runge-Kutta splitting method. Comparison among $S_\text{4c}$ and many other existing time-splitting methods for the Dirac equation are carried out in terms of accuracy and efficiency as well as long time behavior. Numerical results demonstrate the advantage in terms of efficiency and accuracy of the proposed $S_\text{4c}$. Finally we report the spatial/temporal resolutions of $S_\text{4c}$ for the Dirac equation in different parameter regimes including the nonrelativistic limit regime, the semiclassical limit regime, and the simultaneously nonrelativisic and massless limit regime.
description: 39 pages, 2 figures
Sensitivity of p-Process Nucleosynthesis to Nuclear Reaction Rates in a 25 Solar Mass Supernova Model
Creators: name: Rapp, W.
name: Goerres, J.
name: Wiescher, M.
name: Schatz, H.
name: Kaeppeler, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The astrophysical p process, which is responsible for the origin of the proton rich stable nuclei heavier than iron, was investigated using a full nuclear reaction network for a type II supernova explosion when the shock front passes through the O/Ne layer. Calculations were performed with a multi-layer model adopting the seed of a pre-explosion evolution of a 25 solar mass star. The reaction flux was calculated to determine the main reaction path and branching points responsible for synthesizing the proton rich nuclei. In order to investigate the impact of nuclear reaction rates on the predicted p-process abundances, extensive simulations with different sets of collectively and individually modified neutron-, proton-, alpha-capture and photodisintegration rates have been performed. These results are not only relevant to explore the nuclear physics related uncertainties in p-process calculations but are also important for identifying the strategy and planning of future experiments.
description: 27 pages, 24 figures, accepted for publication in ApJS
Veno-venous extracorporeal membrane oxygenation with interatrial shunting: a novel approach to lung transplantation for patients in right ventricular failure.
Creators: name: Camboni, Daniele
name: Akay, Begum
name: Pohlmann, Joshua R.
name: Koch, Kelly L.
name: Haft, Jonathan W.
name: Bartlett, Robert H.
name: Cook, Keith
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 90399 Biomedical Engineering not elsewhere classified
subject: FOS: Medical engineering

description: OBJECTIVE: This study evaluated the effectiveness of an atrial septostomy with veno-venous extracorporeal membrane oxygenation in alleviating high afterload right ventricular dysfunction while providing respiratory support. This technique could be applied as a bridge to lung transplantation. METHODS: Sheep (56±3 kg) underwent a clamshell thoracotomy and hemodynamic instrumentation, including right ventricular pressure and cardiac output. Sheep with and without tricuspid insufficiency (n=5 each) were examined. While sheep were on extracorporeal membrane oxygenation, right ventricular failure was established by banding the pulmonary artery until cardiac output was 40% to 60% of baseline. An extracardiac atrial shunt was created with modified vascular grafts to examine the effect of shunt flow on hemodynamics. Hemodynamic data were thus collected at baseline, during right ventricular failure, and for 1 hour at 100% (fully open), 70%, 50%, and 30% of baseline shunt flow. RESULTS: Cardiac output was returned to baseline values (tricuspid insufficiency: 5.2±0.2 L/min, without tricuspid insufficiency: 5.3±1.2 L/min) with 100% shunt flow (tricuspid insufficiency: 4.8±1.1 L/min, without tricuspid insufficiency: 4.8±1.0 L/min; P=.15) but remained significantly lower than baseline at 70% to 30% shunt flow. At 100% shunt flow, tricuspid insufficiency shunt flow was 1.4±0.8 L/min and without tricuspid insufficiency shunt flow was 1.7±0.2 L/min. Right ventricular pressure was significantly elevated over baseline values at all shunt flows (P CONCLUSIONS: An atrial septostomy accompanied by veno-venous extracorporeal membrane oxygenation is capable of eliminating right ventricular failure while maintaining normal arterial blood gases if sufficient shunt flows are achieved. The presence of tricuspid insufficiency improves the efficacy of the shunt.
Conditions for CP-Violation in the General Two-Higgs-Doublet Model
Creators: name: Gunion, John F.
name: Haber, Howard E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The most general Higgs potential of the two-Higgs-doublet model (2HDM) contains three squared-mass parameters and seven quartic self-coupling parameters. Among these, one squared-mass parameter and three quartic coupling parameters are potentially complex. The Higgs potential explicitly violates CP symmetry if and only if no choice of basis exists in the two-dimensional Higgs ``flavor'' space in which all the Higgs potential parameters are real. We exhibit four independent potentially complex invariant (basis-independent) combinations of mass and coupling parameters and show that the reality of all four invariants provides the necessary and sufficient conditions for an explicitly CP-conserving 2HDM scalar potential. Additional potentially complex invariants can be constructed that depend on the Higgs field vacuum expectation values (vevs). We demonstrate how these can be used together with the vev-independent invariants to distinguish between explicit and spontaneous CP-violation in the Higgs sector.
description: 46 pages, minor typographical errors corrected, accepted for publication in Phys. Rev. D
title: ADCO, Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Cart. 172 (11 H 69), 115 folios, f. 0175
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0175, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0175, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Anacyclus valentinus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Anacyclus
Anacyclus valentinus

description: Santolina anthemoides Linnaeus, Species Plantarum, ed. 2, 2: 1180. 1763.
"Habitat in Hispania, Italia. Cl. Alstroemer." RCN: 6103.
 Lectotype (Humphries in Jarvis & Turland in Taxon 47: 365. 1998): Alströmer s.n. , Herb. Linn. No. 985.4 (LINN).
 Current name:  Anacyclus valentinus  L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 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 816, DOI: 10.5281/zenodo.291971
Contrastive Initial State Buffer for Reinforcement Learning
Creators: name: Messikommer, Nico
name: Song, Yunlong
name: Scaramuzza, Davide
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In Reinforcement Learning, the trade-off between exploration and exploitation poses a complex challenge for achieving efficient learning from limited samples. While recent works have been effective in leveraging past experiences for policy updates, they often overlook the potential of reusing past experiences for data collection. Independent of the underlying RL algorithm, we introduce the concept of a Contrastive Initial State Buffer, which strategically selects states from past experiences and uses them to initialize the agent in the environment in order to guide it toward more informative states. We validate our approach on two complex robotic tasks without relying on any prior information about the environment: (i) locomotion of a quadruped robot traversing challenging terrains and (ii) a quadcopter drone racing through a track. The experimental results show that our initial state buffer achieves higher task performance than the nominal baseline while also speeding up training convergence.
Telegram Regarding Spaak
Creators: name: United States. Embassy (Belgrade)
Publisher: name: The University of Texas at Austin
Year: 1964
Subjects: Box 232 Folder 1
Box 232 Folder 01
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Telegram concerning Spaak's arrival in Belgrade, meeting with Tito, and stance towards noninterference.
The Evolution of Lyman alpha Absorbers in the Redshift Range 0.5
Creators: name: Janknecht, E.
name: Reimers, D.
name: Lopez, S.
name: Tytler, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the evolution and the statistical properties of the Lya absorbers of the intergalactic medium (IGM) in the largely unexplored redshift range z=0.5-1.9. We use high-resolution (R > 30,000) UV (STIS) and optical (VLT/UVES and Keck/HIRES) spectra of nine bright quasars with z_em < 1.94. The main results for the combined Lya line sample are summarized as follows: 1. The evolution of the number density of the absorbers can be described by the power law dn/dz ~ (1+z)^gamma. The number density of the low column density lines decreases with decreasing z with gamma=0.74+-0.31 in the interval z=0.7-1.9. A comparison with results at higher redshifts shows that it is decelerated in the explored redshift range and turns into a flat evolution for z -> 0. The stronger absorbers thin out faster (gamma=1.50+-0.45). The break in their evolution predicted for z=1.5-1.7 cannot be seen down to z=0.7. On the other hand, a comparison with values from the literature for the local number density gives a hint that this break occurs at lower redshift. 2. The distribution of the column densities of the absorbers is complete down to N_HI=10^12.90 cm^-2. It can be approximated by a single power law with the exponent beta=1.60+-0.03 over almost three orders of magnitude. beta is redshift independent. 3. The Lya lines with lower column densities as well as the higher column density lines show marginal clustering with a 2 sigma significance over short distances (Delta v < 200 km/s and Delta v < 100 km/s, respectively). We do not see any difference in the clustering with either column density or redshift.
description: 15 pages, 18 figures, accepted for publication in Astronomy & Astrophysics
Testing the dynamics of B -> ππand constraints on α
Creators: name: Grossman, Yuval
name: Hocker, Andreas
name: Ligeti, Zoltan
name: Pirjol, Dan
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In charmless nonleptonic B decays to ππor ρρ, the "color allowed" and "color suppressed" tree amplitudes can be studied in a systematic expansion in \alphas(mb) and Λ/mb. At leading order in this expansion their relative strong phase vanishes. The implications of this prediction are obscured by penguin contributions. We propose to use this prediction to test the relative importance of the various penguin amplitudes using experimental data. The present B->ππdata suggest that there are large corrections to the heavy quark limit, which can be due to power corrections to the tree amplitudes, large up-quark penguin amplitude, or enhanced weak annihilation. Because the penguin contributions are smaller, the heavy quark limit is more consistent with the B->ρρdata, and its implications may become important for the extraction of αfrom this mode in the future.
description: 8 pages, 6 figures, includes special style file; final version to appear in Phys. Rev. D
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00652
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: comptes
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00652, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Athanasia capitata Linnaeus 1763
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
Asterales
Asteraceae
Athanasia
Athanasia capitata

description: Santolina capitata Linnaeus, Plantae Rariores Africanae: 18. 1760.
["Habitat in Aethiopia."] Sp. Pl., ed. 2, 2: 1181 (1763). RCN: 6106.
 Basionym of: Athanasia capitata (L.) L. (1763).
 Lectotype (Wijnands, Bot. Commelins: 69. 1983): Herb. Burman (G).
 Current name:  Athanasia capitata  (L.) L. (Asteraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 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 816, DOI: 10.5281/zenodo.291971
Emergent Chern-Simons Interactions in 3+1 Dimensions
Creators: name: Stålhammar, Marcus
name: Rudneva, Darya
name: Hansson, Thors Hans
name: Wilczek, Frank
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Parity violating superconductors can support a low-dimension local interaction that becomes, upon condensation, a purely spatial Chern-Simons term. Solutions to the resulting generalized London equations can be obtained from solutions of the ordinary London equations with a complex penetration depth, and suggest several remarkable physical phenomena. The problem of flux exclusion by a sphere brings in an anapole moment, the problem of current-carrying wires brings in an azimuthal magnetic field, and the problem of vortices brings in currents along the vortices. We demonstrate that interactions of this kind, together with a conceptually related dimensionally reduced Chern-Simons interaction, can arise from physically plausible microscopic interactions.
description: 11+5 pages, 4+1 figures. Published in Phys. Rev. B
Telegram Regarding Tito Meeting
Creators: name: United States. Embassy (Belgrade)
Publisher: name: The University of Texas at Austin
Year: 1967
Subjects: Box 232 Folder 9
Box 232 Folder 09
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Telegram from Ambassador Elbrick to Governor Harriman concerning logistics of meeting with Tito.
Measurement of magic-wavelength optical dipole trap by using the laser-induced fluorescence spectra of trapped single cesium atoms
Creators: name: Liu, Bei
name: Jin, Gang
name: Sun, Rui
name: He, Jun
name: Wang, Junmin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Based on the multi-level model, we have calculated light shifts for Zeeman states of hyperfine levels of cesium (Cs) 6S1/2 ground state and 6P3/2 excited state.The magic-wavelength linearly-polarized optical dipole trap (ODT) for Cs 6S1/2 F=4, mF=+4 - 6P3/2 F'=5, mF=+5 transition is experimentally constructed and characterized by using the laser-induced fluorescence spectra of trapped single Cs atoms. The magic wavelength is 937.7 nm which produces almost the same light shift for 6S1/2 F=4, mF=+4 ground state and 6P3/2 F'=5, mF=+5 excited state with linearly-polarized ODT laser beam. Compared to undisturbed Cs 6S1/2 F=4, mF=+4 - 6P3/2 F'=5, mF=+5 transition frequency in free space, the differential light shift is less than 0.7 MHz in a linearly-polarized 937.7 nm ODT, which is less than 1.2% of the trap depth. We also discussed influence of the trap depth and the bias magnetic field on the measurement results.
description: 7 pages, 6 figures
CNN-based local features for navigation near an asteroid
Creators: name: Knuuttila, Olli
name: Kestilä, Antti
name: Kallio, Esa
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences
subject: I.2.10; I.4.7

description: This article addresses the challenge of vision-based proximity navigation in asteroid exploration missions and on-orbit servicing. Traditional feature extraction methods struggle with the significant appearance variations of asteroids due to limited scattered light. To overcome this, we propose a lightweight feature extractor specifically tailored for asteroid proximity navigation, designed to be robust to illumination changes and affine transformations. We compare and evaluate state-of-the-art feature extraction networks and three lightweight network architectures in the asteroid context. Our proposed feature extractors and their evaluation leverages both synthetic images and real-world data from missions such as NEAR Shoemaker, Hayabusa, Rosetta, and OSIRIS-REx. Our contributions include a trained feature extractor, incremental improvements over existing methods, and a pipeline for training domain-specific feature extractors. Experimental results demonstrate the effectiveness of our approach in achieving accurate navigation and localization. This work aims to advance the field of asteroid navigation and provides insights for future research in this domain.
Use of venovenous extracorporeal membrane oxygenation and an atrial septostomy for pulmonary and right ventricular failure.
Creators: name: Camboni, Daniele
name: Akay, Begum
name: Sassalos, Peter
name: Toomasian, John M.
name: Haft, Jonathan W.
name: Bartlett, Robert H.
name: Cook, Keith
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 90399 Biomedical Engineering not elsewhere classified
subject: FOS: Medical engineering

description: BACKGROUND: Right ventricular failure is a major contributor to morbidity and mortality on the lung transplant waiting list. This study was designed to evaluate the effectiveness of an atrial septostomy with venovenous extracorporeal membrane oxygenation (VV-ECMO) as a novel potential bridge to transplantation. METHODS: Adult sheep (58±3 kg; n=12) underwent a clamshell thoracotomy and instrumentation to measure all relevant pressures and cardiac output (CO). Sheep with tricuspid insufficiency (TI [n=5]) and without tricuspid insufficiency (ØTI [n=7]) were examined. After creation of a 1-cm atrial septal defect and initiating VV-ECMO, the pulmonary artery (PA) was banded to allow progressive reduction of pulmonary blood flow, and data were collected. RESULTS: The CO in both groups remained unchanged from baseline at all pulmonary blood flow conditions. With TI, the CO was 5.1±1.2 L/min at baseline versus 5.1±1.2 L/min with a fully occluded PA (p=0.99). For ØTI, the CO was 4.5±1.4 L/min at baseline versus 4.5±1.2 L/min with no pulmonary blood flow (p=0.99). Furthermore, CO was not affected by the presence of TI (p=0.76). Mean right ventricular pressures were significantly lower in the TI group (TI=20.2±11 mm Hg versus ØTI=29.9±8.9 mm Hg; p0.5). Lastly, VV-ECMO maintained normal blood gases, with mean O2 saturations of 99% ± 4.1% in both groups. CONCLUSIONS: Right to left atrial shunting of oxygenated blood with VV-ECMO is capable of maintaining normal systemic hemodynamics and normal arterial blood gases during high right ventricular afterload dysfunction.