cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A New Spin Gapless Semiconductors Family: Quaternary Heusler Compounds
Creators: name: Xu, G. Z.
name: Liu, E. K.
name: Du, Y.
name: Li, G. J.
name: Liu, G. D.
name: Wang, W. H.
name: Wu, G. H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using first-principles calculations, we investigate the band structures of a series of quaternary LiMgPdSn-type Heusler compounds. Our calculation results show that five compounds CoFeMnSi, CoFeCrAl, CoMnCrSi, CoFeVSi and FeMnCrSb possess unique electronic structures characterized by a half-metallic gap in one spin direction while a zero-width gap in the other spin direction showing spin gapless semiconducting behavior. We further analysis the electronic and magnetic properties of all quaternary Heusler alloys involved, and reveal a semi-empirical general rule (total valence electrons number being 26 or 28) for indentifying spin gapless semiconductors in Heusler compounds. The influences of lattice distortion and main-group element change have also been discussed.
description: 20 pages, 5 figures, 1 supplementary file, submitted for publication
title: Жертва «живая» и «мертвая». Топос и разноречие контекста в книжности Древней Руси XI–XIV веков
title: Victim “Living” and “Dead”. A Topos and the Contradiction of Context in the Books of Ancient Russia of 11th–14th Centuries
Creators: name: Попович, Алексей
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: Статья посвящена выявлению семантики понятия «жертва» и формированию его топики в памятниках древнерусской литературы XI–XIV веков. Исследование основано на материале разножанровых текстов и произведений; в результате анализа языковых данных и образных рядов описывается возникновение в литературе конфликта между греховной «внешней» жертвой и спасительной «внутренней» жертвенностью. Отдельно рассмотрена специфика образного воплощения жертвы в памятниках Борисоглебского цикла, отмечена особенность поэтики, заключающаяся в «ритуализации» художественного языка для описания жертвенного подвига, что свидетельствует об этапе перехода, ведущего к дальнейшему изменению коннотаций и семантического наполнения топоса жертвы.
Ключевые слова: жертва, топос жертвы, жертвенность, история понятий, поэтика древнерусской литературы, памятники Борисоглебского цикла.

description: The article is devoted to the identification of the semantics of the concept of victim and the formation of its topoi in the monuments of Old Russian literature of the 11th–14th centuries. The study is based on the material of multi-genre works, the result of the analysis of linguistic data and imagery is a description of the conflict in the literature between the sinful “external” victim and salvific “internal” sacrifice. In particular, the article considers the specifics of the figurative embodiment of the victim in the literary monuments of the Boris and Gleb’s cycle. The author notes the peculiarity of poetics, which consists in using the “ritualization” of the literary language to describe the sacrificial feat, which indicates the stage of transition leading to a further change in the semantic content of the topos of victim.
Key words: victim, topos of victim, sacrifice, history of concepts, poetics of Old Russian literature, literary monuments of the Boris and Gleb’s cycle.
Verified AIG Algorithms in ACL2
Creators: name: Davis, Jared
name: Swords, Sol
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Mathematical Software (cs.MS)
subject: FOS: Computer and information sciences

description: And-Inverter Graphs (AIGs) are a popular way to represent Boolean functions (like circuits). AIG simplification algorithms can dramatically reduce an AIG, and play an important role in modern hardware verification tools like equivalence checkers. In practice, these tricky algorithms are implemented with optimized C or C++ routines with no guarantee of correctness. Meanwhile, many interactive theorem provers can now employ SAT or SMT solvers to automatically solve finite goals, but no theorem prover makes use of these advanced, AIG-based approaches. We have developed two ways to represent AIGs within the ACL2 theorem prover. One representation, Hons-AIGs, is especially convenient to use and reason about. The other, Aignet, is the opposite; it is styled after modern AIG packages and allows for efficient algorithms. We have implemented functions for converting between these representations, random vector simulation, conversion to CNF, etc., and developed reasoning strategies for verifying these algorithms. Aside from these contributions towards verifying AIG algorithms, this work has an immediate, practical benefit for ACL2 users who are using GL to bit-blast finite ACL2 theorems: they can now optionally trust an off-the-shelf SAT solver to carry out the proof, instead of using the built-in BDD package. Looking to the future, it is a first step toward implementing verified AIG simplification algorithms that might further improve GL performance.
description: In Proceedings ACL2 2013, arXiv:1304.7123
Controlling the fine-tuning problem with singlet scalar dark matter
Creators: name: Chakraborty, Indrani
name: Kundu, Anirban
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Assuming that no other conventional new physics is found immediately at the LHC, we investigate how just the consistent solution of the scalar mass hierarchy problem points towards the minimal necessary field content. We show that to ameliorate the fine-tuning problem, one needs to introduce more scalar degrees of freedom. The simplest solution is one or more real singlets (with the possibility of combining two of them in a complex singlet), which may act as viable cold dark matter candidates, because the constraints on the scalar potential disfavor any mixing between the new scalar(s) with the SM doublet. Furthermore, the fine-tuning problem of the new scalars necessitates the introduction of vector-like fermions. Thus, singlet scalar(s) and vector fermions are minimal enhancements over the Standard Model to alleviate the fine-tuning problem. We also show that the model predicts Landau poles for all the scalar couplings, whose positions depend only on the number of such singlets. Thus, introduction of some new physics at that scale becomes inevitable. We also discuss how the model confronts the LHC constraints and the latest XENON100 data.
description: 8 pages, 2 figures, added discussions on dark matter constraints and an extra figure, conclusions unchanged, version accepted in Phys. Rev. D
A Time-Reversal Invariant Topological Phase at the Surface of a 3D Topological Insulator
Creators: name: Bonderson, Parsa
name: Nayak, Chetan
name: Qi, Xiao-Liang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A 3D fermionic topological insulator has a gapless Dirac surface state protected by time-reversal symmetry and charge conservation symmetry. The surface state can be gapped by introducing ferromagnetism to break time-reversal symmetry, introducing superconductivity to break charge conservation, or entering a topological phase. In this paper, we construct a minimal gapped topological phase that preserves both time-reversal and charge conservation symmetries and supports Ising-type non-Abelian anyons. This phase can be understood heuristically as emerging from a surface s-wave superconducting state via the condensation of eight-vortex composites. The topological phase inherits vortices supporting Majorana zero modes from the surface superconducting state. However, since it is time-reversal invariant, the surface topological phase is a distinct phase from the Ising topological phase, which can be viewed as a quantum-disordered spin-polarized p_x + i p_y superconductor. We discuss the anyon model of this topological phase and the manner in which time-reversal symmetry is realized in it. We also study the interfaces between the topological state and other surface gapped phases.
description: 18 pages, 4 figures; v2: minor changes
Structure and magnetic properties of Heusler alloy Fe2NiZ (Z=Al, Ga, Si and Ge)
Creators: name: Zhang, Y. J.
name: Wang, W. H.
name: Zhang, H. G.
name: Liu, E. K.
name: Ma, R. S.
name: Wu, G. H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Heusler alloys Fe2NiZ (Z=Al, Ga, Si and Ge) have been synthesized and investigated focusing on the phase stability and the magnetic properties. The experimental and theoretical results reveal the covalent bonding originated from p-d hybridization takes an important role in these alloys, which dominates the stability of ordered structure but leads to the decline of the band splitting. The electronic structure shows the IV group main group element (Si and Ge) provides stronger covalent effect than that of the III group element (Al and Ga). It has been found that the variations of the physical parameters, lattice constants, critical ordering temperature, magnetic moments and Curie temperature, precisely follow these covalent characters.
description: 13 pages, 4 figures, 2 tables, submitted for publication
title: Гренландская тема в русской литературе XVII–XVIII веков
title: Greenland Theme in the 17–18th Centuries Russian Literature
Creators: name: Люстров, Михаил
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: В статье рассматриваются русские переводные тексты XVII-XVIII веков, содержащие сведения о Гренландии и гренландцах, - раздел рукописного сборника конца XVII в. из собрания Новоструева и басня Л.Хольберга «О гренландце» в переводе Д.И.Фонвизина. Утверждается, что при всем равнодушии русских авторов к арктической теме в русской литературе XVII-XVIII веков. был сформирован образ Гренландии и гренландца.
Ключевые слова: Гренландия, Л.Хольберг, русская литература XVII-XVIII вв.

description: The article observes Russian translations of the XVII–
XVIII centuries containing information about Greenland and the
Greenlanders: the part of the manuscript from the K. I. Nevostruev’s
collection and L. Holberg’s fable «On the Greenlander» translated by
D. I. Fonvizin. It is argued that the image of Greenland and Greenland
was formed despite the indifference of Russian authors to the Arctic
theme in XVII–XVIII centuries.
Keywords: L. Holberg, Russian literature of the XVII–XVIII
centuries, Greenland.
A formalisation of XMAS
Creators: name: van Gastel, Bernard
name: Schmaltz, Julien
Publisher: name: arXiv
Year: 2013
Subjects: subject: Hardware Architecture (cs.AR)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Communication fabrics play a key role in the correctness and performance of modern multi-core processors and systems-on-chip. To enable formal verification, a recent trend is to use high-level micro-architectural models to capture designers' intent about the communication and processing of messages. Intel proposed the xMAS language to support the formal definition of executable specifications of micro-architectures. We formalise the semantics of xMAS in ACL2. Our formalisation represents the computation of the values of all wires of a design. Our main function computes a set of possible routing targets for each message and whether a message can make progress according to the current network state. We prove several properties on the semantics, including termination, non-emptiness of routing, and correctness of progress conditions. Our current effort focuses on a basic subset of the entire xMAS language, which includes queues, functions, and switches.
description: In Proceedings ACL2 2013, arXiv:1304.7123
Quantum interference through gated single-molecule junctions
Creators: name: Lovey, Daniel A.
name: Romero, Rodolfo H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We discuss the general form of the transmission spectrum through a molec- ular junction in terms of the Green function of the isolated molecule. By introducing a tight binding method, we are able to translate the Green func- tion properties into practical graphical rules for assessing beforehand the possible existence of antiresonances in an energy range for a given choice of connecting sites. The analysis is exemplified with a benzene molecule under a hypothetical local gate, which allows one to continuously tune the on-site energy of single atoms, for various connection topologies and gate positions.
description: 17 pages, 5 figures
Distant-Neighbor Hopping in Graphene and Haldane Models
Creators: name: Sticlet, Doru
name: Piéchon, Frédéric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Large Chern number phases in a Haldane model become possible if there is a multiplication of Dirac points in the underlying graphene model. This is realized by considering long-distance hopping integrals. Through variation of these integrals, it is possible to arrive at supermerging band touchings, which up to N7 graphene are unique in parameter space. They result from the synchronized motion of all supplementary Dirac points into the regular +/-K points of graphene. The energy dispersion power law is usually larger than the topological charge associated with them. Moreover, adding distant-neighbor hoppings in the Haldane mass allows one to sweep large Chern number phases in the topological insulator.
description: 13 pages, 15 figures
Higher-Order Kinetic Expansion of Quantum Dissipative Dynamics: Mapping Quantum Networks to Kinetic Networks
Creators: name: Wu, Jianlan
name: Cao, Jianshu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We apply a new formalism to derive the higher-order quantum kinetic expansion (QKE) for studying dissipative dynamics in a general quantum network coupled with an arbitrary thermal bath. The dynamics of system population is described by a time-convoluted kinetic equation, where the time-nonlocal rate kernel is systematically expanded on the order of off-diagonal elements of the system Hamiltonian. In the second order, the rate kernel recovers the expression of the noninteracting-blip approximation (NIBA) method. The higher-order corrections in the rate kernel account for the effects of the multi-site quantum coherence and the bath relaxation. In a quantum harmonic bath, the rate kernels of different orders are analytically derived. As demonstrated by four examples, the higher-order QKE can reliably predict quantum dissipative dynamics, comparing well with the hierarchic equation approach. More importantly, the higher-order rate kernels can distinguish and quantify distinct nontrivial quantum coherent effects, such as long-range energy transfer from quantum tunneling and quantum interference arising from the phase accumulation of interactions.
Temperature-dependent pressure-induced softening in Zn(CN)$_{2}$
Creators: name: Fang, Hong
name: Phillips, Anthony E.
name: Dove, Martin T.
name: Tucker, Matthew G.
name: Goodwin, Andrew L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the temperature dependence of the pressure-induced softening in the negative thermal expansion material Zn(CN)$_2$ using neutron powder diffraction and molecular dynamics simulations. Both the simulation and experiment show that the pressure-induced softening only occurs above a minimum temperature and also weakens at high temperatures.
title: К источникам «Разговора о счастии» Н. М. Карамзина
title: Towards the Sources of Nikolay Karamzin’s “Conversation on Happiness”
Creators: name: Ларионов, Олег
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: Статья посвящена изучению «Разговора о счастии» (1797) Н. М. Карамзина в контексте истории идей. В качестве возможных источников рассматриваются сочинения А. Поупа, Ш. Бонне, Б. де Фонтенеля и А. Смита.
Ключевые слова: Н. М. Карамзин, история идей, русско-европейские литературные связи, А. Смит.

description: The paper studies Nikolay Karamzin’s “Conversation on Happiness” (1797) in the context of the history of ideas. As possible sources the works of Alexander Pope, Charles Bonnet, Bernard de Fontenelle and Adam Smith are discussed.
Key words: Nikolay Karamzin, history of ideas, literary connections between Russia and Europe, Adam Smith.
Dynamical Landauer principle: Thermodynamic criteria of transmitting classical information
Creators: name: Hsieh, Chung-Yun
Publisher: name: arXiv
Year: 2025
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Transmitting energy and information are two essential aspects of nature. Recent findings suggest they are closely related, while a quantitative equivalence between them is still unknown. This thus motivates us to ask: Can information transmission tasks equal certain energy transmission tasks? We answer this question positively by bounding various one-shot classical capacities via different energy transmission tasks. Such bounds provide the physical implication that, in the one-shot regime, transmitting $n$ bits of classical information is equivalent to $n\times k_BT\ln2$ transmitted energy. Unexpectedly, these bounds further uncover a dynamical version of Landauer's principle, showing the strong link between "transmitting" (rather than "erasing") information and energy. Finally, in the asymptotic regime, our findings further provide thermodynamic meanings for Holevo-Schumacher-Westmoreland Theorem and a series of strong converse properties as well as no-go theorems.
description: 19+3 pages, 3 figures, closed to published version, companion paper of arXiv:2201.12110
Giant Quadrupole Resonances in 208Pb, the nuclear symmetry energy and the neutron skin thickness
Creators: name: Roca-Maza, X.
name: Brenna, M.
name: Agrawal, B. K.
name: Bortignon, P. F.
name: Colò, G.
name: Cao, Li-Gang
name: Paar, N.
name: Vretenar, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Recent improvements in the experimental determination of properties of the Isovector Giant Quadrupole Resonance (IVGQR), as demonstrated in the A=208 mass region, may be instrumental for characterizing the isovector channel of the effective nuclear interaction. We analyze properties of the IVGQR in 208Pb, using both macroscopic and microscopic approaches. The microscopic method is based on families of non-relativistic and covariant Energy Density Functionals (EDF), characterized by a systematic variation of isoscalar and isovector properties of the corresponding nuclear matter equations of state. The macroscopic approach yields an explicit dependence of the nuclear symmetry energy at some subsaturation density, for instance S(ρ=0.1 fm^{-3}), or the neutron skin thickness Δr_{np} of a heavy nucleus, on the excitation energies of isoscalar and isovector GQRs. Using available data it is found that S(ρ=0.1 fm{}^{-3})=23.3 +/- 0.6 MeV. Results obtained with the microscopic framework confirm the correlation of the Δr_{np} to the isoscalar and isovector GQR energies, as predicted by the macroscopic model. By exploiting this correlation together with the experimental values for the isoscalar and isovector GQR energies, we estimate Δr_{np} = 0.14 +/- 0.03 fm for 208Pb, and the slope parameter of the symmetry energy: L = 37 +/- 18 MeV.
A Generalization of the Hopf-Cole Transformation
Creators: name: Miskinis, Paulius
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: A generalization of the Hopf-Cole transformation and its relation to the Burgers equation of integer order and the diffusion equation with quadratic nonlinearity are discussed. The explicit form of a particular analytical solution is presented. The existence of the travelling wave solution and the interaction of nonlocal perturbation are considered. The nonlocal generalizations of the one-dimensional diffusion equation with quadratic nonlinearity and of the Burgers equation are analyzed.
THE IMPROVEMENT OF COGNITIVE QUALITIES THROUGH PLAY
Creators: name: Scientific supervisor: Fayzullayeva Dilnoza Student: Marufova Eldona Student of  Samarkand State Institute of Foreign Language
Publisher: name: Zenodo
Year: 2024

description: This article explores the idea that playing video games can improve cognitive qualities such as critical thinking, problem-solving skills, and strategic planning. The article highlights the benefits of approaching learning tasks like a video game, breaking them down into smaller challenges to stay motivated and engaged. It concludes that video games can be a powerful tool for learning and personal growth, improving cognitive qualities that can benefit individuals in various aspects of their lives.

Keywords: problem-solving skills, cognitive development, infancy, playtime, communication skills.
ACL2 Meets the GPU: Formalizing a CUDA-based Parallelizable All-Pairs Shortest Path Algorithm in ACL2
Creators: name: Hardin, David S.
name: Hardin, Samuel S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: As Graphics Processing Units (GPUs) have gained in capability and GPU development environments have matured, developers are increasingly turning to the GPU to off-load the main host CPU of numerically-intensive, parallelizable computations. Modern GPUs feature hundreds of cores, and offer programming niceties such as double-precision floating point, and even limited recursion. This shift from CPU to GPU, however, raises the question: how do we know that these new GPU-based algorithms are correct? In order to explore this new verification frontier, we formalized a parallelizable all-pairs shortest path (APSP) algorithm for weighted graphs, originally coded in NVIDIA's CUDA language, in ACL2. The ACL2 specification is written using a single-threaded object (stobj) and tail recursion, as the stobj/tail recursion combination yields the most straightforward translation from imperative programming languages, as well as efficient, scalable executable specifications within ACL2 itself. The ACL2 version of the APSP algorithm can process millions of vertices and edges with little to no garbage generation, and executes at one-sixth the speed of a host-based version of APSP coded in C- a very respectable result for a theorem prover. In addition to formalizing the APSP algorithm (which uses Dijkstra's shortest path algorithm at its core), we have also provided capability that the original APSP code lacked, namely shortest path recovery. Path recovery is accomplished using a secondary ACL2 stobj implementing a LIFO stack, which is proven correct. To conclude the experiment, we ported the ACL2 version of the APSP kernels back to C, resulting in a less than 5% slowdown, and also performed a partial back-port to CUDA, which, surprisingly, yielded a slight performance increase.
description: In Proceedings ACL2 2013, arXiv:1304.7123
Evidence of substrate control of Cdk phosphorylation during the budding yeast cell cycle.
Creators: name: Takacs, Luca
name: Gerontogianni, Lina
name: Quililan, Kimberly
name: Flynn, Helen
name: Uhlmann, Frank
Publisher: name: The Francis Crick Institute
Year: 2025
Subjects: classificationCode: Biochemistry & Proteomics
subject: Biochemistry & Proteomics
classificationCode: Cell Cycle & Chromosomes
subject: Cell Cycle & Chromosomes
classificationCode: Model organisms
subject: Model organisms
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology

description: A series of sequential events orchestrates cell growth and division, set in motion by cyclin-dependent kinases (Cdks). In the "qualitative model" for Cdk control, order is achieved by cell cycle stage-specific cyclins. However, single-cyclin cells retain cell cycle order. In an alternative "quantitative model," increasing Cdk activity triggers substrate phosphorylation at sequential thresholds. Here, we test a key prediction from the quantitative model: the best Cdk substrates should be the first to be phosphorylated. Phosphoproteome analysis of synchronous budding yeast cultures, against expectations, reveals little correlation between known in vitro Cdk phosphorylation rates and observed in vivo phosphorylation timing. Incorporating Cdk-counteracting phosphatases that impose phosphorylation thresholds does not improve the correlation. Instead of kinase-phosphatase control (i.e., "regulator control"), our phosphoproteome patterns reveal signatures of "substrate control," including substrate-defined phosphorylation waves. The changing behavior of the substrates themselves therefore contributes to ordering their Cdk phosphorylation during the budding yeast cell cycle.
title: Повесть Н. В. Гоголя «Тарас Бульба». Судьба двух редакций в школьном каноне
title: N. V. Gogol’s “Taras Bulba”. Two versions in the Russian school canon
Creators: name: Люстров, Андрей
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: В статье рассматривается, когда и при каких условиях повесть Н. В. Гоголя вошла в школьный канон. На материале хрестоматий и школьных программ определяется канонический потенциал текста, указывается на циркуляцию двух редакций в школьной литературе. Сложное соотношение версий 1835 и 1842 годов объясняется националистическим зарядом повести.
Ключевые слова: литературный канон, Н. В. Гоголь, хрестоматии, школьная программа.

description: The article explains when and why “Taras Bulba” by N. V. Gogol entered the Russian school canon. The canonical potential of the text is indicated relying on the anthologies and school curricula, and the circulation of two editions in school literature is showed. The complicated correlation of the versions of 1835 and 1842 is explained by the nationalist charge of the story.
Key words: literary canon, Taras Bulba, school curricula, N. V. Gogol.
Minimally flavored colored scalar in $\bar B \to D^{(*)} τ\bar ν$ and the mass matrices constraints
Creators: name: Dorsner, Ilja
name: Fajfer, Svjetlana
name: Kosnik, Nejc
name: Nisandzic, Ivan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The presence of a colored scalar that is a weak doublet with fractional electric charges of $|Q|=2/3$ and $|Q|=5/3$ with mass below 1,TeV can provide an explanation of the observed branching ratios in $B \to D^{(*)} τ\bar ν$ decays. The required combination of scalar and tensor operators in the effective Hamiltonian for $b \to c τ\bar ν$ is generated through the $t$-channel exchange. We focus on a scenario with a minimal set of Yukawa couplings that can address a semitauonic puzzle and show that its resolution puts a nontrivial bound on the product of the scalar couplings to $\bar τb$ and $\bar c ν$. We also derive additional constraints posed by $Z \to b\bar b$, muon magnetic moment, lepton flavor violating decays $μ\to e γ$, $τ\to μγ$, $τ\to e γ$, and $τ$ electric dipole moment. The minimal set of Yukawa couplings is not only compatible with the mass generation in an SU(5) unification framework, a natural environment for colored scalars, but specifies all matter mixing parameters except for one angle in the up-type quark sector. We accordingly spell out predictions for the proton decay signatures through gauge boson exchange and show that $p \rightarrow π^0 e^+$ is suppressed with respect to $p \rightarrow K^+ \barν$ and even $p \rightarrow K^0 e^+$ in some parts of available parameter space. Impact of the colored scalar embedding in 45-dimensional representation of SU(5) on low-energy phenomenology is also presented. Finally, we make predictions for rare top and charm decays where presence of this scalar can be tested independently.
description: 30 pp, 6 figures; v2: includes additional constraints
Aphaenogaster Mayr 1853
Creators: name: Forel, A.
Publisher: name: L'Imprimerie Nationale
Year: 1891
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Aphaenogaster

description: Genre APHAENOGASTER.
Apilexogaster, Mayr, Verhandlungen Zool. und Bot. Gesellschaft zu Wien (1853).
Aphaenogaster sens strict: Forel, Bulletin de la Soc. entomolog. de Belgique (1890).
Atta auctorum, nec Fabricii.
description: Published as part of Forel, A., 1891, Histoire naturelle des Hymenopteres. Deuxieme partie: Les Formicides., pp. 1-231 in Histoire Physique, Naturelle et Politique de Madagascar., Paris :L'Imprimerie Nationale on page 166, DOI: 10.5281/zenodo.9896
title: Финансовые махинации и драматический конфликт. Сюжетные схемы и функции персонажей в русской драматургии второй половины 1870-х годов
title: Financial fraud and dramatic conflict. Plot schemes and character functions in Russian drama in the second half of the 1870s
Creators: name: Колеватова, Екатерина
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: Статья посвящена появлению и распространению в драматургии второй половины 1870-х годов пьес, посвященных различным финансовым махинациям. В статье комедия А. Н. Островского «Волки и овцы» сопоставляется с другими драматическими произведениями 1870-х годов, в сюжет которых включены описания экономических преступлений. Выявляется связь между характером интриги пьесы и формальной сюжетной схемой, построенной при помощи характеристик количественного анализа. Также демонстрируется, как пьесы с финансовой тематикой структурно отличаются от пьес с иным характером драматического конфликта.
Ключевые слова: драма, количественный анализ, количественные характеристики, формальные методы, сюжет, драматический конфликт, финансовые махинации.

description: The article is devoted to the appearance of the financial frauds topic that was actively developing in the dramaturgy of the second half of the 1870s. A. Ostrovsky´s comedy “Wolves and sheep” is an example of the comedy where the dramatic conflict is tied to financial fraud. In the article the comedy «Wolves and Sheep» is aimed to be compared with other plays of the 1870s, where economic crimes are reproduced on the scene. We will find out if there is a connection between the plot character and the formal scheme, which is built on the base of the quantitative analysis. Moreover, the paper is to show how the plays with a financial theme differ structurally from the plays with other dramatic conflicts.
Key words: drama, quantitative analysis, quantitative characteristics, formal methods, plot, dramatic conflict, financial fraud.
title: Особенности изображения ощущений и создания заболевшего персонажа (На примере произведений А. П. Чехова)
title: Artistic Peculiarities of Representation an Ill Character’s Esthesia and Consciousness (By the Example of the Works of Anton Chekhov)
Creators: name: Соломонова, Алина
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: Статья посвящена анализу (на материале произведений А. П. Чехова) появления описания ощущений и сознания заболевшего персонажа в русской литературе XIX века. Прослеживается дефиниция характерных смыслов, обогащающих и преобразующих базовую литературную ситуацию и усложняющую структуру нарратива.
Ключевые слова: нарратив, А. П. Чехов, литературный процесс

description: The article is devoted to the analysis (on the material of Anton Chehkov’s short stories) of the appearance of description of diseased protagonist’s esthesia. We highlight the distinctive meanings’ definition, that enriches and transforms the basic literary situation and exaggerates the narrative structure.
Key words: narrative, A. P. Chekhov, literary process
title: Engineering Management Framework in Support of Modeling & Simulation Application for Domain Specific Procurement
Creators: name: Litwin, Thomas Guy
Publisher: name: Old Dominion University Libraries
Year: 2008

description: A strategic process is desirable for project-based organizations in order for them to be efficient and effective when developing Modeling & Simulation (M&S) systems. This thesis proposes an overarching process that combines traditional M&S and Engineering Management methodologies in a new framework to support M&S organizations during the procurement process.

This thesis proposes both a Strategic Project Management Process (SPMP) and a systems engineering process for M&S federation development projects. The systems engineering process utilizes the artifacts of Model Driven Architecture (MDA) to support building M&S federations driven by operational requirements. Detailed research of this systems engineering process revealed a project specific SPMP that offers organizations a management tool for M&S federation acquisitions and supports a better understanding of the task(s). The SPMP is based on engineering management core processes of strategic management and knowledge management and is designed to support the operation of a M&S organization.

The thesis also contains an empirical study of a U.S. Army procurement project that federated two heterogeneous simulation models to solve a complex problem. The goal of this study was motivated by the need to support the project management with a consistent view of the sponsor's challenges in compliance with relevant processes.

The theme of this thesis is a process for project-based organizations to utilize as a best practice enabling them to increase their productivity and overall effectiveness when developing M&S federations during procurement.
title: К вопросу о конструировании профессиональной идентичности писателей-самоучек в начале ХХ века
title: Towards the Invention of Professional Identity of Early 20th Century Autodidact Writers
Creators: name: Толстоноженко, Оксана
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: В статье рассматриваются стратегии самоопределения писателей из народа начала XX века в литературном процессе эпохи: употребление самоназваний, подчеркивавших их отличие от «писателей вообще», выстраивание собственной иерархии классиков, рефлексия художественных категорий.
Ключевые слова: писатель из народа, литературная традиция, преемственность, классик, самопрезентация.

description: The paper discusses the autodidact writers’ self-determination strategies in the literary process of the beginning of 20th century, i.e. constructing endonyms, which revealed their origin specificity and the difference between them and writers “in common sense”, invention of their own hierarchy of classics, and reflection on poetics.
Key words: writer from the common people, literary tradition, succession, classic writer, self-presentation.
Fuzzy Based Diagnostics System for Identifying Network Traffic Flow Anomalies
Creators: name: Rudrusamy, Gobithasan
name: Ahmad, Azrudin
name: Budiarto, Rahmat
name: Samsudin, Azman
name: Ramadass, Sureswaran
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: This paper discusses the usage of network traffic properties in passive network monitoring which are used in recognizing and identifying anomaly.
Correlations in the $n\rightarrow 0$ limit of the dense O(n) loop model
Creators: name: Poghosyan, V. S.
name: Priezzhev, V. B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two-dimensional dense O(n) loop model for $n=1$ is equivalent to the bond percolation and for $n=0$ to the dense polymers or spanning trees. We consider the boundary correlations on the half space and calculate the probability $P_b$ that a cluster of bonds has a single common point with the boundary. In the limit $n\rightarrow 0$, we find an analytical expression for $P_b$ using the generalized Kirchhoff theorem.
description: 23 pages, 14 figures
title: Воспоминания зятя. Об одном источнике сведений Николая Гумилева о Т. Готье
title: The memoirs of the son-in-law. One of Nikolai Gumilev’s sources of knowledge about T. Gautier
Creators: name: Брылева, Катерина
Publisher: name: Издательство Петербургского института иудаики
Year: 2019

description: При написании статей о Т. Готье Н. С. Гумилев активно пользуется книгой воспоминаний Э. Бержера, зятя французского поэта, заимствуя из нее цитаты, интересные эпизоды, а также обрабатывая текст таким образом, чтобы факты, почерпнутые из книги, работали на создаваемый им образ Готье – образ поэта-победителя, обладающего неукротимым и жизнерадостным характером.
Ключевые слова: Н. С. Гумилев, Т. Готье, Э. Бержера, источник, воспоминания, биография

description: While writing articles about Theophile Gautier, Nikolai Gumilev used a book, written by E. Bergerat, the French poet's son-in-law. Gumilev borrowed interesting facts and quotes and edited the text to create the image of Gautier as a conqueror, full of courage and joie de vivre.
Key words: Nikolai Gumilev, Theophile Gautier, source, memoirs, biography
Particle-scale reversibility in athermal particulate media below jamming
Creators: name: Schreck, Carl F.
name: Hoy, Robert S.
name: Shattuck, Mark D.
name: O'Hern, Corey S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We perform numerical simulations of athermal repulsive frictionless disks and spheres in two and three spatial dimensions undergoing cyclic quasi-static simple shear to investigate particle-scale reversible motion. We identify three classes of steady-state dynamics as a function of packing fraction ϕand maximum strain amplitude per cycle γ_{\rm max}. Point-reversible states, where particles do not collide and exactly retrace their intra-cycle trajectories, occur at low ϕand γ_{\rm max}. Particles in loop-reversible states undergo numerous collisions and execute complex trajectories, but return to their initial positions at the end of each cycle. Loop-reversible dynamics represents a novel form of self-organization that enables reliable preparation of configurations with specified structural and mechanical properties over a broad range of ϕfrom contact percolation to jamming onset at ϕ_J. For sufficiently large ϕand γ_{\rm max}, systems display irreversible dynamics with nonzero self-diffusion.
description: 5 pages, 4 figures
No consistent bimetric gravity?
Creators: name: Deser, S.
name: Sandora, M.
name: Waldron, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the prospects for a consistent, nonlinear, partially massless (PM), gauge symmetry of bimetric gravity (BMG). Just as for single metric massive gravity, we show that consistency of BMG relies on it having a PM extension; we then argue that it cannot.
description: 9 pages, LaTeX, PRD rapid communication version
Proofs of some conjectures on monotonicity of number-theoretic and combinatorial sequences
Creators: name: Wang, Yi
name: Zhu, Bao-Xuan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A20, 05A10, 11B83

description: We develop techniques to deal with monotonicity of sequences z_{n+1}/z_n and \sqrt[n]{z_n}. A series of conjectures of Zhi-Wei Sun and of Amdeberhan et al. are verified in certain unified approaches.
description: revised Theorem 2.1 (iii), 10 pages
Isotropy theorem for cosmological Yang-Mills theories
Creators: name: Cembranos, J. A. R.
name: Maroto, A. L.
name: Jareño, S. J. Núñez
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider homogeneous non-abelian vector fields with general potential terms in an expanding universe. We find a mechanical analogy with a system of N interacting particles (with N the dimension of the gauge group) moving in three dimensions under the action of a central potential. In the case of bounded and rapid evolution compared to the rate of expansion, we show by making use of a generalization of the virial theorem that for arbitrary potential and polarization pattern, the average energy-momentum tensor is always diagonal and isotropic despite the intrinsic anisotropic evolution of the vector field. We consider also the case in which a gauge-fixing term is introduced in the action and show that the average equation of state does not depend on such a term. Finally, we extend the results to arbitrary background geometries and show that the average energy-momentum tensor of a rapidly evolving Yang-Mills fields is always isotropic and has the perfect fluid form for any locally inertial observer.
description: 8 pages, 3 figures
Using a tunable quantum wire to measure the large out-of-plane spin splitting of quasi two-dimensional holes in a GaAs nanostructure
Creators: name: Srinivasan, A.
name: Yeoh, L. A.
name: Klochan, O.
name: Martin, T. P.
name: Chen, J. C. H.
name: Micolich, A. P.
name: Hamilton, A. R.
name: Reuter, D.
name: Wieck, A. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The out-of-plane g-factor g_perp for quasi-2D holes in a (100) GaAs heterostructure is studied using a variable width quantum wire. A direct measurement of the Zeeman splitting is performed in a magnetic field applied perpendicular to the 2D plane. We measure an out-of-plane g-factor up to g_perp = 5, which is larger than previous optical studies of g_perp, and is approaching the long predicted but never experimentally verified out-of-plane g-factor of 7.2 for heavy holes.
description: 5 pages 4 Figures
title: Anatomy of an ancient subduction channel in the depth range of its seismogenic coupling zone - insights from field studies in the Swiss Alps and Southern Chile
Creators: name: Bachmann, Raik
Publisher: name: Deutsches GeoForschungsZentrum GFZ
Year: 2008

description: The here presented study contributes to the understanding of convergent plate boundaries in the depth range of their former seismogenic zone aiming at testinginferences and hypotheses of the various kinematic and mechanical concepts presented for the seismogenic zone. Therefore, we use the complete exposure of this part of a former plate interface in the European Alps, one of the best-studied mountain belts that has resulted from successive subduction, accretion and collision, where we analyzed a mélange zone tracing the plate interface zone of the fossil convergent plate margin.Additionally, we included information from Southern Chile, where material, which formerly underwent deformation along the plate interface, was exhumed to the surface by large scale basal accretion at a certain depth to the base of the upper plate. This part of the study provided additive hints for structures and processes occurring along the plate interface zone of convergent plate margins (i.e. within the subduction channel), at least for a restricted PT domain.
Is there a flavor hierarchy in the deconfinement transition of QCD?
Creators: name: Bellwied, Rene
name: Borsanyi, Szabolcs
name: Fodor, Zoltan
name: Katz, Sandor D
name: Ratti, Claudia
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present possible indications for flavor separation during the QCD crossover transition based on continuum extrapolated lattice QCD calculations of higher order susceptibilities. We base our findings on flavor specific quantities in the light and strange quark sector. We propose a possible experimental verification of our prediction, based on the measurement of higher order moments of identified particle multiplicities. Since all our calculations are performed at zero baryochemical potential, these results are of particular relevance for the heavy ion program at the LHC.
description: 5 pages, 3 figures, revtex
Transmission amplitudes from Bethe ansatz equations
Creators: name: Doikou, Anastasia
name: Karaiskos, Nikos
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We consider the Heisenberg spin chain in the presence of integrable spin defects. Using the Bethe ansatz methodology, we extract the associated transmission amplitudes, that describe the interaction between the particle-like excitations displayed by the models and the spin impurity. In the attractive regime of the XXZ model, we also derive the breather's transmission amplitude. We compare our findings with earlier relevant results in the context of the sine-Gordon model.
description: 27 pages Latex. References added
Triple deletion of TP53, PCNT, and CEP215 promotes centriole amplification in the M phase
Creators: name: Jung, Gee In
name: Rhee, Kunsoo
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Cancer
subject: Hematology

description: Supernumerary centrioles are frequently observed in diverse types of cancer cells. In this study, we investigated the mechanism underlying the generation of supernumerary centrioles during the M phase. We generated the TP53;PCNT;CEP215 triple knockout (KO) cells and determined the configurations of the centriole during the cell cycle. The triple KO cells exhibited a precocious separation of centrioles and unscheduled centriole assembly in the M phase. Supernumerary centrioles in the triple KO cells were present throughout the cell cycle; however, among all the centrioles, only two maintained an intact composition, including CEP135, CEP192, CEP295 and CEP152. Intact centrioles were formed during the S phase and the rest of the centrioles may be generated during the M phase. M-phase-assembled centrioles lacked the ability to organize microtubules in the interphase; however, a fraction of them may acquire pericentriolar material to organize microtubules during the M phase. Taken together, our work reveals the heterogeneity of the supernumerary centrioles in the triple KO cells.
title: Kinder und Jugendliche: Übermäßiger Konsum von Energy Drinks erhöht Gesundheitsrisiko für Herz und Kreislauf: Stellungnahme Nr. 018/2019 des BfR vom 27. Mai 2019
Creators: name: Bundesinstitut Für Risikobewertung
Publisher: name: Bundesbehörden und Einrichtungen im Geschäftsbereich des Bundesministeriums für Ernährung und Landwirtschaft (BMEL)
Year: 2019
Subjects: subject: 000

description: BfR-Stellungnahmen, vol. 2019, no. 018