cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin-orbit interaction and asymmetry effects on Kondo ridges at finite magnetic field
Creators: name: Grap, S.
name: Andergassen, S.
name: Paaske, J.
name: Meden, V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study electron transport through a serial double quantum dot with Rashba spin-orbit interaction (SOI) and Zeeman field of amplitude B in presence of local Coulomb repulsion. The linear conductance as a function of a gate voltage Vg equally shifting the levels on both dots shows two B=0 Kondo ridges which are robust against SOI as time-reversal symmetry is preserved. Resulting from the crossing of a spin-up and a spin-down level at vanishing SOI two additional Kondo plateaus appear at finite B. They are not protected by symmetry and rapidly vanish if the SOI is turned on. Left-right asymmetric level-lead couplings and detuned on-site energies lead to a simultaneous breaking of left-right and bonding-anti-bonding state symmetry. In this case the finite-B Kondo ridges in the Vg-B plane are bent with respect to the Vg-axis. For the Kondo ridge to develop different level renormalizations must be compensated by adjusting B.
description: 8 pages, 5 figures, revised version as published
Asparagus waste streams to aroma-rich vegetable flavourings (The effect of partial replacement of maltodextrin with vegetable fibres in spray-dried white asparagus on its aroma properties)
Creators: name: Pegiou, Eirini
name: Siccama, Joanne W.
name: Eijkelboom, Nienke M.
name: Zhang, Lu
name: Mumm, Roland
name: Schutyser, Maarten A.I.
name: Hall, Robert D.
Publisher: name: Zenodo
Year: 2022
Subjects: asparagus aroma
volatile retention
GC-MS
asparagus fibre

description: White asparagus (A. officinalis) is a popular vegetable consumed worldwide and its cooked spears are appreciated for their distinct flavour profile. During asparagus harvesting, around one-third of the total material is usually discarded. This significant waste stream partially consists of the stem bases which are cut off to produce spears with the same desired length for delivery to the supermarket. This waste stream could become a valuable resource of food ingredients. Asparagus waste was used to generate an asparagus concentrate, and this was spray-dried in different carrier formulations in which maltodextrin was partially replaced by cellulose-based carriers, i.e. asparagus fibre, citrus fibre or microcrystalline cellulose. Powders obtained from feed solutions with an initial solids content of 40 % w/w showed better physical properties and aroma retention than 30 % w/w. Partial replacement of maltodextrin by cellulose-based carriers resulted in powders with similar physical properties to the control and did not detrimentally influence the aroma profiles as analysed by headspace solid-phase microextraction and gas chromatography-mass spectrometry. Aroma analysis was focused on asparagus key volatiles based on previous studies. This research showed that fibre obtained from asparagus waste streams could potentially be used as a carrier to produce spray-dried asparagus powder with retained key asparagus odorants such as 2-methoxy-3-isopropyl pyrazine. Valorisation of these materials could reduce the amount of agricultural waste while generating aroma-rich natural food products.
SSNO: A simple Standard Name Ontology
Creators: name: Probst, Matthias
name: Pritz, Balazs
Publisher: name: Zenodo
Year: 2025
Subjects: Ontologie
Ontology
Engineering
Standard name
Metadaten
Metadata

description: The SSNO ontology is created to use the concept of "standard names" in semantic description of research data. The concept of standard names is introduced and used by the earth science community, known as cf-conventions. However, the authors have no affiliation with the earth community, but the concept works well to describe engineering data, too.

As the concept of standard names has not been semantically described, this serves as a first attempt to do so. This ontology describes the concept semantically in a very basic way, thus not all concepts of the original cf-conventions are covered. Future version may extend it.

Note, that the SSNO ontology is particularly suitable for metadata description, which already uses the metadata4ing ontology (which was the original intention of the authors). Numerical values can be made easier to find by describing them using a standard name.

Please refer to the guide in the GitHub repository for example usages and further information.

The ontology website documenting the classes can be found here.
Neoguelfo e guelfo bianco. Carmignani e la sua lettura di Dante
Creators: name: Kaufmann, Matthias
Publisher: name: Il Pensiero Italiano. Rivista di studi filosofici
Year: 2023

description: L’interpretazione tradizionale di Carmignani come neoguelfo ha solide motivazioni. Per questo motivo, ci si aspetterebbe da lui una posizione di netta polemica contro un difensore della causa ghibellina quale Dante era e sempre rimase, anche quando, secondo le categorie strettamente fiorentine di questa contesa, divenne un guelfo bianco. Le considerazioni di Carmignani sul capolavoro filosofico di Dante De Monarchia ci restituiscono però un’immagine più articolata, che qualcosa in più ci rivela anche circa le spinte di fondo del movimento neoguelfo, nell’interpretazione almeno che ne dava Carmignani. Tale interpretazione peraltro alimenta il sospetto, avanzato da parte clericale contro il movimento neoguelfo, che il suo tipico cattolicesimo non fosse tanto uno scopo in sé quanto un modo per strumentalizzare la Chiesa Cattolica ai fini dell’Unità d’Italia.
description: Il Pensiero Italiano. Rivista di studi filosofici, Vol 3, No 1-2 (2022)
Quantum phase transitions in Josephson junction arrays
Creators: name: Fazio, Rosario
name: Schön, Gerd
Publisher: name: Karlsruhe
Year: 1997

description: In this chapter we review the quantum phase transitions and transport properties of low-capacitance Josephson junction arrays. We will present the models and introduce the relevant topological excitations. The phase diagram depends in a very rich way on various control parameters. We will discuss the universality or or absence of universality of the transport properties at the quantum phase transition.
Theory of magnetoelectric photocurrent generated by direct interband transitions in semiconductor quantum well
Creators: name: Lu, Hai-Zhou
name: Zhou, Bin
name: Zhang, Fu-Chun
name: Shen, Shun-Qing
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A linearly polarized light normally incident on a semiconductor quantum well with spin-orbit coupling may generate pure spin current via direct interband optical transition. An electric photocurrent can be extracted from the pure spin current when an in-plane magnetic field is applied, which has been recently observed in the InGaAs/InAlAs quantum well [Dai et al., Phys. Rev. Lett. 104, 246601 (2010)]. Here we present a theoretical study of this magnetoelectric photocurrent effect associated with the interband transition. By employing the density matrix formalism, we show that the photoexcited carrier density has an anisotropic distribution in k space, strongly dependent on the orientation of the electron wavevector and the polarization of the light. This anisotropy provides an intuitive picture of the observed dependence of the photocurrent on the magnetic field and the polarization of the light. We also show that the ratio of the pure spin photocurrent to the magnetoelectric photocurrent is approximately equal to the ratio of the kinetic energy to the Zeeman energy, which enables us to estimate the magnitude of the pure spin photocurrent. The photocurrent density calculated with the help of an anisotropic Rashba model and the Kohn-Luttinger model can produce all three terms in the fitting formula for measured current, with comparable order of magnitude, but discrepancies are still present and further investigation is needed.
description: 13 pages, 9 figures, 2 tables
CLINICAL AND MOLECULAR GENETIC DIAGNOSTICS OF WILSON-KONOVALOV DISEASE
Creators: name: Bosimov, Mukhammadjon
name: Boboniyazov, Komiljon
Publisher: name: Zenodo
Year: 2025

description: Wilson-Konovalov disease, also known as Wilson's disease, is a rare autosomal recessive disorder caused by mutations in the ATP7B gene, leading to copper accumulation in the liver, brain, and other organs. This article explores the clinical and molecular genetic diagnostics of Wilson-Konovalov disease, emphasizing the importance of early detection and genetic testing. Clinical diagnosis is based on characteristic symptoms such as hepatic dysfunction, neurological impairments, and Kayser-Fleischer rings, along with biochemical markers including serum ceruloplasmin and urinary copper excretion. Molecular genetic testing, particularly sequencing of the ATP7B gene, plays a crucial role in confirming the diagnosis, identifying carriers, and facilitating genetic counseling. Advances in next-generation sequencing (NGS) and other molecular techniques have improved diagnostic accuracy, enabling early intervention and personalized treatment strategies. A comprehensive approach combining clinical, biochemical, and genetic analyses is essential for effective diagnosis and management of Wilson-Konovalov disease.
Role of extracellular granzyme B (GzmB) in the disruption of the outer blood-retina barrier (oBRB) and remodeling of Bruch’s membrane (BM)
Creators: name: Yuan, Tian
Publisher: name: University of British Columbia
Year: 2020

description: Age-related macular degeneration (AMD) is a poorly understood chronic inflammatory eye disease, which is characterized by the atrophy of retinal pigment epithelium (RPE) and the breakdown of Bruch’s membrane (BM), often leading to the formation of choroidal neovascularization (CNV), a hallmark of the exudative form of AMD. Currently, the effective treatments are anti-vascular endothelial growth factor (VEGF) therapies targeting CNV growth. Few studies have been conducted to explore the functions of Granzyme B (GzmB) in AMD. GzmB is a serine protease, stored in the granules of natural killer (NK) cells and cytotoxic T lymphocytes (CTLs), and also expressed by different immune and non-immune cells. It was initially believed to be involved in immune-targeted cell death, and recently many studies have revealed an additional role and an extracellular function in several chronic inflammatory disorders, such as asthma, multiple sclerosis (MS), and rheumatoid arthritis (RA). Whether extracellular GzmB activity is involved in the pathogenesis of AMD, a chronic inflammatory disease of the eye, is still not known. This present study hypothesized that extracellular GzmB may affect the function of the outer blood-retina barrier (oBRB) and BM remodeling by cleaving potential substrates in the outer retina. In order to test this hypothesis, this study used immunohistochemistry (IHC) to identify increased numbers of GzmB+ choroidal cells in aged and CNV human ocular tissues, most of which were confirmed to be choroidal mast cells. RPE cells were also found to be another source of GzmB in the outer retina. This study then used cell culture methods and immunocytochemistry (ICC) and western blot to show that exogenous GzmB cleaves RPE cell-cell adhesion proteins (ZO-1, JAM-A, occludin) and RPE-derived extracellular matrix (ECM) substrates (fibronectin, laminin), leading to damaged RPE barrier function and the degradation of ECM components in BM in vitro. These results support the hypothesis that extracellular GzmB may play a role in disrupting the oBRB function and BM remodeling. This study is the first to explore such pathophysiological implications of extracellular GzmB activity in AMD.
Weyl Semimetal in a Topological Insulator Multilayer
Creators: name: Burkov, A. A.
name: Balents, Leon
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a simple realization of the three-dimensional (3D) Weyl semimetal phase, utilizing a multilayer structure, composed of identical thin films of a magnetically-doped 3D topological insulator (TI), separated by ordinary-insulator spacer layers. We show that the phase diagram of this system contains a Weyl semimetal phase of the simplest possible kind, with only two Dirac nodes of opposite chirality, separated in momentum space, in its bandstructure. This particular type of Weyl semimetal has a finite anomalous Hall conductivity, chiral edge states, and occurs as an intermediate phase between an ordinary insulator and a 3D quantum anomalous Hall insulator with a quantized Hall conductivity, equal to $e^2/h$ per TI layer. We find that the Weyl semimetal has a nonzero DC conductivity at zero temperature and is thus an unusual metallic phase, characterized by a finite anomalous Hall conductivity and topologically-protected edge states.
description: 4 pages, 3 figures, published version
The quantum Biroli-Mézard model: glass transition and superfluidity in a quantum lattice glass model
Creators: name: Foini, Laura
name: Semerjian, Guilhem
name: Zamponi, Francesco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the quantum version of a lattice model whose classical counterpart captures the physics of structural glasses. We discuss the role of quantum fluctuations in such systems and in particular their interplay with the amorphous order developed in the glass phase. We show that quantum fluctuations might facilitate the formation of the glass at low enough temperature. We also show that the glass transition becomes a first-order transition between a superfluid and an insulating glass at very low temperature, and is therefore accompanied by phase coexistence between superfluid and glassy regions.
description: 33 pages, 10 figures
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÑÑÐ° ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑ Ð»Ð¾Ð¿Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a method for calculating a turbocharger with exhaust backpressure
Creators: name: ÐÐµÑÐµÐ´Ð¸Ð½, ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¢ÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ
ÐÐ²Ð¸Ð³Ð°ÑÐµÐ»Ð¸ Ð´Ð¸Ð·ÐµÐ»Ñ
ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
Ð½Ð°Ð´Ð´ÑÐ²
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð° Ð²ÑÑ Ð»Ð¾Ð¿Ðµ
ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
ÑÑÑÐ±Ð¸Ð½Ð°

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÐºÐ¾Ð³Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ, ÐºÐ°Ðº Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ, Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð´Ð»Ñ ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑÐ»Ð¾Ð¿Ðµ.ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð´Ð¸Ð·ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ð² Ð¾Ð±ÑÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑÐ»Ð¾Ð¿Ðµ; 2. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð³ÑÐ°ÑÐ¸ÐºÐ¾Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¾Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¿ÐµÐ½Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·; 3. Ð Ð°ÑÑÑÑ ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ð¿ÑÐ¸ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸ Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑÐ»Ð¾Ð¿Ðµ; 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÑÑÐ° ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑÐ»Ð¾Ð¿Ðµ.Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÑÑÐ° ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð° Ð²ÑÑÐ»Ð¾Ð¿Ðµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð´Ð°Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÑÑ.
description: This work is devoted to the study of such an influence as back pressure, and the development of a technique for a turbocharger operating with increased exhaust resistance. The tasks that were solved during the study:1. Comparison of the parameters of the working process of a diesel engine during normal operation and in conditions with back pressure at the exhaust;2. Construction of graphs of dependences of engine parameters on various degrees of back pressure and their analysis;3. Calculation of the turbocharger under normal conditions and with exhaust back pressure;4. Development of a method for calculating a turbocharger with exhaust backpressure.As a result, a method for calculating a turbocharger with exhaust back pressure was developed, and recommendations were given for this calculation.
Rank rigidity for CAT(0) cube complexes
Creators: name: Caprace, Pierre-Emmanuel
name: Sageev, Michah
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F65, 20F67, 53C21

description: We prove that any group acting essentially without a fixed point at infinity on an irreducible finite-dimensional CAT(0) cube complex contains a rank one isometry. This implies that the Rank Rigidity Conjecture holds for CAT(0) cube complexes. We derive a number of other consequences for CAT(0) cube complexes, including a purely geometric proof of the Tits Alternative, an existence result for regular elements in (possibly non-uniform) lattices acting on cube complexes, and a characterization of products of trees in terms of bounded cohomology.
description: 39 pages, 4 figures. Revised version according to referee report
Rheometer Legume Starch Characterisation
Creators: name: Black, Kirsty
Publisher: name: Zenodo
Year: 2018

description: In the production of any alcoholic beverage, the starch present and how to degrade it (via gelatinisation, liquefaction and saccharification) to simple sugars that are usable by yeast must be well understood. A rheometer method has been developed which identifies the gelatinisation temperature of a raw materials starch. This represents the point where starch granules have become swollen with water and burst open to release their starch into solution thus making it available for enzymatic breakdown. This temperature point is specific to the raw material being used and is critical in producing a fermentable feedstock. This method can further be used to assess the success of different enzyme additions on starch breakdown as a decrease in viscosity indicates successful enzymatic breakdown. Samples are milled to produce a fine grist. A fixed amount of the grist is then used to form a slurry with a calculated weight of water and run on a pre-set rheometer programme. The programme consists of an initial rapid stir followed by continuous stirring as temperature is increased, held, then decreased. The rheometer software then produces a chart output of the viscosity over time from which conclusions such as starch gelatinisation temperature, enzyme activity etc can be drawn.
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication.
Charged bottomonium-like states $Z_b(10610)$ and $Z_b(10650)$ and the $Υ(5S)\to Υ(2S)π^+π^-$ decay
Creators: name: Chen, Dian-Yong
name: Liu, Xiang
name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Inspired by the newly observed two charged bottomonium-like states, we consider the possible contribution from the intermediate $Z_b(10610)$ and $Z_b(10650)$ states to the $Υ(5S)\to Υ(2S)π^+π^-$ decay process, which naturally explains Belle's previous observation of the anomalous $Υ(2S)π^+π^-$ production near the peak of $Υ(5S)$ at $\sqrt s=10.87$ GeV [K.F. Chen {\it et al}. (Belle Collaboration), Phys. Rev. Lett. {\bf 100}, 112001 (2008)]. The resulting $dΓ(Υ(5S)\to Υ(2S)π^+π^-)/dm_{π^+π^-}$ and $dΓ(Υ(5S)\to Υ(2S)π^+π^-)/d\cosθ$ distributions agree with Belle's measurement after inclusion of these $Z_b$ states. This formalism also reproduces the Belle observation of the double-peak structure and its reflection in $Υ(2S)π^+$ invariant mass spectrum of $Υ(5S)\to Υ(2S)π^+π^-$ decay.
description: 5 pages, 5 figures, 4 tables. More contents and discussions added
An Optical Readout TPC (O-TPC) for Studies in Nuclear Astrophysics With Gamma-Ray Beams at HIgS
Creators: name: Gai, M.
name: Ahmed, M. W.
name: Stave, S. C.
name: Zimmerman, W. R.
name: Breskin, A.
name: Bromberger, B.
name: Chechik, R.
name: Dangendorf, V.
name: Delbar, Th.
name: France, R. H.
name: Henshaw, S. S.
name: Kading, T. J.
name: Martel, P. P.
name: McDonald, J. E. R.
name: Seo, P. -N.
name: Tittelmeier, K.
name: Weller, H. R.
name: Young, A. H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report on the construction, tests, calibrations and commissioning of an Optical Readout Time Projection Chamber (O-TPC) detector operating with a CO2(80%) + N2(20%) gas mixture at 100 and 150 Torr. It was designed to measure the cross sections of several key nuclear reactions involved in stellar evolution. In particular, a study of the rate of formation of oxygen and carbon during the process of helium burning will be performed by exposing the chamber gas to intense nearly mono-energetic gamma-ray beams at the High Intensity Gamma Source (HIgS) facility. The O-TPC has a sensitive target-drift volume of 30x30x21 cm^3. Ionization electrons drift towards a double parallel grid avalanche multiplier, yielding charge multiplication and light emission. Avalanche induced photons from N2 emission are collected, intensified and recorded with a Charge Coupled Device (CCD) camera, providing two-dimensional track images. The event's time projection (third coordinate) and the deposited energy are recorded by photomultipliers and by the TPC charge-signal, respectively. A dedicated VME-based data acquisition system and associated data analysis tools were developed to record and analyze these data. The O-TPC has been tested and calibrated with 3.183 MeV alpha-particles emitted by a 148Gd source placed within its volume with a measured energy resolution of 3.0%. Tracks of alpha and 12C particles from the dissociation of 16O and of three alpha-particles from the dissociation of 12C have been measured during initial in-beam test experiments performed at the HIgS facility at Duke University. The full detection system and its performance are described and the results of the preliminary in-beam test experiments are reported.
description: Supported by the Richard F. Goodman Yale-Weizmann Exchange Program, ACWIS, NY, and USDOE grant Numbers: DE-FG02-94ER40870 and DE-FG02-97ER41033
Shortest paths in line arrangements
Creators: name: Likhtarov, Anton
Publisher: name: University of British Columbia
Year: 2020

description: The problem of finding a shortest Euclidean path in an arrangement of lines between two points in the arrangement has been extensively studied; however, the best known exact solution takes quadratic time, and it’s not known if a subquadratic time algorithm exists. While I did not succeed in improving these bounds, I examined instead the problem of efficiently finding the approximate shortest path where the runtime depends on the bound of the relative error in the path length. I present an algorithm for computing this approximate shortest path. The algorithm uses the geometric structure of the arrangement; I show that certain lines are never used by the shortest path, while other lines could be ignored without making the path much longer. My work includes a number of lemmas that provide simple proofs for related problems (such as shortest path in two intersecting pencils of lines), and could have applications in future work on this problem.
AUTOMATED ESG KNOWLEDGE EXTRACTION FROM NEWS
Creators: name: Yalamanchi, Prasad
Publisher: name: Zenodo
Year: 2023
Subjects: NLP, Large Language Models, Semantic Technology, Ontology, Taxonomy, Knowledge Graph, Search

description: Presentation covers a technology used to automate Knowledge extraction from Text. This novel technology blends neural language models, semantic tech, rule systems, linguistic theory to achieve reliable extraction performance.
W-algebras and surface operators in N=2 gauge theories
Creators: name: Wyllard, Niclas
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A general class of W-algebras can be constructed from the affine sl(N) algebra by (quantum) Drinfeld-Sokolov reduction and are classified by partitions of N. Surface operators in an N=2 SU(N) 4d gauge theory are also classified by partitions of N. We argue that instanton partition functions of N=2 gauge theories in the presence of a surface operator can also be computed from the corresponding W-algebra. We test this proposal by analysing the Polyakov-Bershadsky W_3^(2) algebra obtaining results that are in agreement with the known partition functions for SU(3) gauge theories with a so called simple surface operator. As a byproduct, our proposal implies relations between the W_3^(2) and W_3 algebras.
description: 16 pages. v2: minor changes. v3: added two references
Knowledge Graphs for Contextual AI
Creators: name: Natarajan, Maya
Publisher: name: Zenodo
Year: 2023

description: Knowledge Graphs for Contextual AI Maya Natarajan  Companies are increasingly using artificial intelligence (AI) applications for decision-making today. However, due to lack of context, AI systems have not yet achieved their full potential as reliable solutions for complex problems. Enter knowledge graphs - the modern way to capture relationships and convey their meaning. Knowledge graphs drive intelligence into the data itself and give AI the context to be more explainable, accurate, and repeatable. In this session, you’ll learn how to apply knowledge graphs to enhance every step of AI, from data sourcing and training machine learning models to analyzing predictions and applying results. We’ll walk through the most powerful uses of knowledge graphs in AI systems: data lineage, data discovery and data analytics. Join me to hear how companies like UBS leverage knowledge graphs for data lineage to increase trust and meet regulatory requirements and NASA uses knowledge graphs to map and explore its research documents, making it easier to find mission-critical information such as issues with spacecrafts. Finally, we’ll dive into data analytics to improve forecasts and predictions and touch on how AstraZeneca combines knowledge graphs, graph algorithms and machine learning for patient journey analytics and breakthrough interventions.
Gravitational wave asteroseismology with fast rotating neutron stars
Creators: name: Gaertig, Erich
name: Kokkotas, Kostas D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate damping and growth times of the f-mode for rapidly rotating stars and a variety of different polytropic equations of state in the Cowling approximation. We discuss the differences in the eigenfunctions of co- and counterrotating modes and compute the damping times of the f-mode for several EoS and all rotation rates up to the Kepler-limit. This is the first study of the damping/growth time of this type of oscillations for fast rotating neutron stars in a general relativistic framework. We use these frequencies and damping/growth times to create robust empirical formulae which can be used for gravitational wave asteroseismology. The estimation of the damping/growth time is based on the quadrupole formula and our results agree very well with Newtonian ones in the appropriate limit.
description: 15 pages, 8 figures, version accepted for publication in PhysRevD
ПСИХОЛОГИЗМ ХАРАКТЕРОВ В РОМАНЕ ЧУЛПАНА "НОЧЬ И ДЕНЬ"
Creators: name: Куронов, Дилмурод Хайдаралиевич
Publisher: name: Zenodo
Year: 1992

description: Автореферат диссертации представленной на соискание ученой степени кандидата филологических наук.
Lehren und Lernen mit der BNE-BOX: Fachdidaktisch konzipierte Materialien für diskursiv gestaltete Bildung für nachhaltige Entwicklung in allen Unterrichtsfächern
Creators: name: Anselm, Sabine
name: Hoiß, Christian
Publisher: name: Lehrerbildung@LMU
Year: 2021

description: Der vorliegende Beitrag beschäftigt sich mit der fachdidaktischen Anbindung von Bildung für nachhaltige Entwicklung (BNE) in Unterrichtskontexten. Im Fokus stehen dabei die pädagogisch-didaktische Fundierung sowie die Methodik der partizipativ mit Lehramtsstudierenden entwickelten Unterrichtsmaterialien der digitalen Plattform „BNE-BOX“. Die BNE-BOX reagiert auf eine systemische Lücke: Zwar existieren zahlreiche erziehungswissenschaftlich fundierte und praxisorientierte Materialien. Doch die Reflexion des Konzepts BNE sowie die fachdidaktische Einbindung der Inhalte und Methoden stellen Lehrpersonen vor enorme Herausforderungen, denn die Übersetzung sowie die Reduktion der interdisziplinären Wissensbestände in das jeweilige Fach und die darin üblichen Denkmuster und Forschungsparadigmen sind hoch komplex. Die BNE-BOX zeigt, wie diese fachdidaktische Übersetzung unabhängig von Alter und Lerngruppe durch diskursive Ansätze geleistet werden kann.
description: Lehrerbildung@LMU, Bd. 1 Nr. 2 (2021): Lehrerbildung@LMU
Hot Carrier Transport and Photocurrent Response in Graphene
Creators: name: Song, Justin C. W.
name: Rudner, Mark S.
name: Marcus, Charles M.
name: Levitov, Leonid S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Strong electron-electron interactions in graphene are expected to result in multiple-excitation generation by the absorption of a single photon. We show that the impact of carrier multiplication on photocurrent response is enhanced by very inefficient electron cooling, resulting in an abundance of hot carriers. The hot-carrier-mediated energy transport dominates the photoresponse and manifests itself in quantum efficiencies that can exceed unity, as well as in a characteristic dependence of the photocurrent on gate voltages. The pattern of multiple photocurrent sign changes as a function of gate voltage provides a fingerprint of hot-carrier-dominated transport and carrier multiplication.
description: 4 pgs, 2 fgs
title: PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "ÐÐµÐ± Ð¤Ð°ÐºÑÐ»ÑÑÐµÑ")
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: PR support of educational projects (on the example of ÐÐÐ "Web Facultet")
Creators: name: ÐÐ¿Ð¾Ð»Ð¾Ð½, ÐÐ¾Ð»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: PR-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÑ
ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸
Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÑÐµÐ¿ÑÑÐ°ÑÐ¸Ñ
Ð¿ÑÐ¸Ð¾Ð±ÑÐµÑÐµÐ½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¹
Ð¸Ð½ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
PR-technologies
educational projects
conferences
internet marketing
reputation
acquisition of competencies
information

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ PR-ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ»ÑÐ³ Ð½Ð° ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¼ ÑÑÐ½ÐºÐµ. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸, Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¸ ÑÑÐ°Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ PR-ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð². ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð´Ð¾ÑÑÐ¸ÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐµ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÐµÑÑÑ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¾Ð±ÑÐµÑÑÐ²Ðµ.
description: In the given work describes the features PR support of educational services in the Russian market. There were considered the main tasks, actions and stages of the work of PR-specialists. The tools and technologies that allow achieving the set results are defined. Also, there was developed concept of an educational conference in the field of Internet marketing, which is actively developing in modern society.
On the critical condition in gravitational shock wave collision and heavy ion collisions
Creators: name: Lin, Shu
name: Shuryak, Edward
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper, we derived a critical condition for matter equilibration in heavy ion collisions using a holographic approach. A gravitational shock waves with infinite transverse extension is used to model infinite nucleus. We constructed the trapped surface in the collision of two asymmetric planar shock waves with sources at different depth in the bulk AdS and formulated a critical condition for matter equilibration in collision of "nucleus" in the dual gauge theory. We found the critical condition is insensitive to the depth of the source closer to the AdS boundary. To understand the origin of the critical condition, we computed the Next to Leading Order stress tensor in the boundary field theory due to the interaction of the nucleus and found the critical condition corresponds to the breaking down of the perturbative expansion. We indeed expect non-perturbative effects be needed to describe black hole formation.
description: 26 pages, 3 figures
Data Gathering and Guidelines Based Interviews to identify possible factor to introduce new crops in Europe
Creators: name: Zikeli, S.
name: Gruber, S.
Publisher: name: Zenodo
Year: 2018

description: Several attempts have been made in the past to introduce soybean in temperate regions of Europe, which, however, did not lead to a long-lasting establishment of soybean cropping systems in agricultural practice. Now it seems there is a break-through in some regions of Germany, Eastern France, Austria and Switzerland, maybe due to climate change, the breeding and availability of adapted varieties (0/00/000-varieties), the demand for GMO-free food and feed, and vegetarian/vegan food. It would be extremely useful to identify the possible factors for the introduction of a “new” crop: both lentil and soybeans are stories of success but probably due to different reasons. Other crops may be introduced in the future into European agriculture based on this knowledge.
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication.
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð·Ð°ÑÐ²ÐµÑÐ´ÐµÐ²Ð°Ð½Ð¸Ñ Ð² ÑÐ²ÐµÑÑ Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸ÐµÐ¼ Ð°Ð¼Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸ Ð½Ð°Ð½Ð¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÑÐºÑÑÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Analysis of melting and curing processes under universally universal conditions with obtaining amorphic and nanocrystalline structure
Creators: name: Ð Ð°Ð³Ð¸Ð¼Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÑÑÑÐºÑÑÑÐ½ÑÐµ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ
ÑÐ°Ð·Ñ
ÑÐ»ÑÑÑÐ°ÐºÐ¾ÑÐ¾ÑÐºÐ¸Ð¹ Ð»Ð°Ð·ÐµÑÐ½ÑÐ¹ Ð¸Ð¼Ð¿ÑÐ»ÑÑ
Ð°Ð¼Ð¾ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
ÑÐ²ÐµÑÑ Ð±ÑÑÑÑÐ°Ñ Ð·Ð°ÐºÐ°Ð»ÐºÐ°
ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ Ð½Ð°ÑÐ»ÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑ
ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ
melting
crystallization
structural transformations
phases
ultra short laser pulse
amorphismation
superfast hardening
structural inheritance
property
equilibrium state

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð² Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² ÑÐ²ÐµÑÑÐ½ÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ. ÐÑÐ»Ð¾ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼ Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ ÑÐ²ÐµÑÑÐ±ÑÑÑÑÐ¾Ð³Ð¾ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ, ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð¹ Ð½Ð°ÑÐ»ÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ Ð·Ð°ÑÐ²ÐµÑÐ´ÐµÐ²Ð°Ð½Ð¸Ð¸ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ¿Ð»Ð°Ð²Ð¾Ð², Ð°Ð½Ð¾Ð¼Ð°Ð»Ð¸ÑÐ¼ ÑÐ²Ð¾Ð¹ÑÑÐ², ÑÑÑÑÐºÑÑÑÐ½ÑÐ¼ Ð¿ÐµÑÐµÑÐ¾Ð´Ð°Ð¼. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð»Ð½Ð¾Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ñ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ¿ÑÐ°Ð²Ð¾ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð±ÑÑÑÑÐ¾Ð·Ð°ÐºÐ°Ð»ÐµÐ½Ð½ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð².
description: This work is devoted to the study and analysis of the mechanisms of melting and crystallization under the influence of ultrashort laser pulses, the study of anomalous structural transformations, as well as questions about structural heredity during solidification of microinhomogeneous metal melts and the manifestation of this heredity in the formation of properties and crystallization processes of rapidly quenched alloys. The results obtained make it possible to obtain a more complete picture of the processes of melting and crystallization; they can be used as reference data and in the development of technology for producing rapidly quenched alloys.
Actinomycete diversity associated with cherry tree rhizospheres and their potential as microbial inoculants
Creators: name: Marin Bruzos, Marieta
Publisher: name: University of British Columbia
Year: 2020

description: Cherry production in British Columbia, has increased dramatically over the past 20 years, representing about 96 % of the total Canadian crop. Increased cherry production, along with climate change, has brought new challenges to the Okanagan valley, such as limited water availability and increased soil-borne pathogens. When young cherry trees are planted to replace old apple or cherry orchards Replant Disease (RD) can arise, negatively affecting the establishment of new trees. In the Okanagan valley, RD has been linked to the presence of high populations of the plant-parasitic nematode Pratylenchus penetrans. Overcoming RD is critical for the successful establishment of high-density orchards; hence, environmentally-friendly methods are needed to manage the soil pathogens. The aim of this dissertation was to isolate multifunctional plant-growth-promoting (PGPR) and nematicidal bacteria from cherry rhizospheres, and to determine their possible mode of action. In addition, the potential of the isolated PGPR strains to induce drought resistance in plants was also assessed. Three Streptomyces and two Pseudomonas strains were isolated with potential to be used as microbial inoculants. The PGPR strains have nematicidal and antifungal activity, produce chitinases, proteases, the phytohormone indoleacetic acid, and the 1-aminocyclopropane-1-carboxylate (ACC) deaminase enzyme. The strains were also found to alleviate drought stress in drought-sensitive pepper plants. A second objective was to study the effect of different land management practices (composting, mulching), land-use history (old, new orchards), and fumigation on the abundance of chitinase chiC gene and the diversity of the actinobacterial communities. Chitinase chiC gene has been implicated as a mechanism of biocontrol through hydrolysis of both, nematode egg-shell and phytopathogenic fungal cell walls. The organic amendments did not increase chiC gene abundance, and there were no significant differences in the chiC gene copy number among old and new orchards. However, a higher chiC gene abundance was found in the adjacent non-cultivated soil indicating the detrimental effects of cherry cropping on bacterial chitinolytic populations. The addition of amendments and land-use history did not affect the actinobacterial diversity, in contrast, fumigation with Basamid, a chemical used to control nematodes, significantly decreased the actinobacterial diversity in the soils.
title: ÐÐ´ÐµÐ°Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾-Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð°Ñ ÑÐ¾ÐºÑÑÐ¸ÑÐ¾Ð²ÐºÐ° Ð² ÑÐ¾Ð²Ð¼ÐµÑÐµÐ½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿Ð¾Ð»ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Perfect spatial-temporal focusing in combined electric and magnetic fields
Creators: name: ÐÐ¾Ð»ÐºÐ¾Ð², ÐÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»
ÑÐ¾Ð²Ð¼ÐµÑÐµÐ½Ð½Ð¾Ðµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
Ð¼Ð°ÑÑ-ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑ
Ð¼Ð°ÑÑ-Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾Ñ
Ð¸Ð´ÐµÐ°Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾-Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð°Ñ ÑÐ¾ÐºÑÑÐ¸ÑÐ¾Ð²ÐºÐ°
potential
combined electrical and magnetic field
mass-spectrometer
mass-analyzer
perfect spatial-temporal focusing

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¸Ðµ ÐºÐ»Ð°ÑÑÐ° ÑÐ¸ÑÑÐµÐ¼ Ñ Ð¸Ð´ÐµÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾-Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¾ÐºÑÑÐ¸ÑÐ¾Ð²ÐºÐ¾Ð¹ Ð¿ÑÑÐµÐ¼ Ð¸Ñ Ð¿Ð¾Ð³ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð² Ð¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½Ð¾Ðµ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ°Ð±Ð¾ÑÐµ: ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¿Ð¾Ð»ÐµÐ¹ Ð¸ ÑÐ°ÑÑÐ¸Ñ, Ð½Ð°ÑÐ¾Ð´ÑÑÐ¸ÑÑÑ Ð² Ð½Ð¸Ñ, Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ°Ð·Ð¼ÐµÑÐ½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸Ð¸ Ðº Ð¿Ð¾Ð»ÑÐ¼, Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° ÐµÐ³Ð¾ Ñ ÑÐ¾Ð³Ð»Ð°ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ñ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÐ¾ÑÐ¸ÐµÐ¹ ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° Ð² ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¸Ð´ÐµÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¾ÐºÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¿ÑÐ¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² â Ð¼Ð°ÑÑ-ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ñ.
description: The meaning of this work was to expand class of systems with perfect time space focusing by adding a constant homogeneous magnetic field. In this work we created a computer model of the fields and particles and explored it for presence of perfect time and space focusing. As a result, we found conditions for perfect time and space focusing in these systems which can be used to create or modify mass-spectrometers.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð¸ ÐµÐ³Ð¾ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development and promotion of an innovative product
Creators: name: ÐÐ¾ÑÑÑÐ¾Ð¼ÑÐºÐ°Ñ, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾Ð´ÑÐºÑ
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÐ°ÑÑÐ°Ð¿Ð°
Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹
Ð°ÐºÑÐµÐ»ÐµÑÐ°ÑÐ¾Ñ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÑÐ°Ð¿Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ°
innovative product
start-up development
promotion of innovations
accelerator
competitive analysis
stages of project development

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¹ Â«ÐÐ¾Ð»Ð¸ÑÐµÑ StraschegÂ», ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½ ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð¿ÑÐ¾ÐµÐºÑÐ°Ð¼Ð¸ Ð´Ð»Ñ Â«ÐÐ¾Ð»Ð¸ÑÐµÑ StraschegÂ» Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÐµÐ³Ð¾ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸.
description: In this paper the main competitive advantages and recommendations for positions strengthening of the considered organization are marked out, the unique algorithm of working with projects for "Polytech Strascheg" is created and recommendations about its introduction are offered, testing of an algorithm on the example of development a real innovative product is held.
Hunting for giant cells in deep stellar convective zones using wavelet analysis
Creators: name: Bessolaz, Nicolas
name: Brun, Allan Sacha
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the influence of stratification on stellar turbulent convection near the stellar surface and in depth by carrying out 3D high resolution hydrodynamic simulations with the ASH code. Four simulations with different radial density contrast corresponding to different aspect ratio for the same underlying 4 Myr $0.7 M_\odot$ pre-main sequence star model are thus performed. We highlight the existence of giant cells which are embedded in the complex surface convective patterns using a wavelet and time correlation analysis. Next, we study their properties such as their lifetime, aspect ratio and spatial extension in the different models both in latitude and depth according to the density contrast. We find that these giants cells have a lifetime larger than the stellar period with a typical longitudinal width of 490 Mm and a latitudinal extension increasing with the radial density contrast overpassing 50\degree of latitude for the thickest convective zone. Their rotation rate is much larger than the local differential rotation rate increasing also with the radial density contrast. However, their spatial coherence as a function of depth decrease with the density contrast due to the stronger shear present in these more stratified cases.
description: 16 pages, 15 figures, accepted for publication in ApJ