cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Transconductance and Coulomb blockade properties of in-plane grown carbon nanotube field effect transistors
Creators: name: Ai, Nan
name: Sul, Onejae
name: Begliarbekov, Milan
name: Song, Qiang
name: Kumar, Kitu
name: Choi, Daniel S.
name: Yang, Eui-Hyeok
name: Strauf, Stefan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Single electron transistors (SETs) made from single wall carbon nanotubes (SWCNTs) are promising for quantum electronic devices operating with ultra-low power consumption and allow fundamental studies of electron transport. We report on SETs made by registered in-plane growth utilizing tailored nanoscale catalyst patterns and chemical vapor deposition. Metallic SWCNTs have been removed by an electrical burn-in technique and the common gate hysteresis was removed using PMMA and baking, leading to field effect transistors with large on/off ratios up to 10^5. Further segmentation into 200 nm short semiconducting SWCNT devices created quantum dots which display conductance oscillations in the Coulomb blockade regime. The demonstrated utilization of registered in-plane growth opens possibilities to create novel SET device geometries which are more complex, i.e. laterally ordered and scalable, as required for advanced quantum electronic devices.
description: 15 pages, 4 figures
Community level emission reduction with carbon capturing : a life cycle thinking based approach
Creators: name: Kotagoda Hetti, Ravihari Kaumadi
Publisher: name: University of British Columbia
Year: 2020

description: The global climate is being heavily affected by greenhouse gas (GHG) emissions, the most significant of which is carbon dioxide (CO₂). According to the Pan-Canadian framework on clean growth and climate change, Canada has set ambitious targets to realize a low carbon future. Amongst the available emission reduction strategies, on-site carbon capturing, storage, and utilization (CCSU) have proven their potential to reduce CO₂ emissions from large-scale industrial facilities. However, the integration of CCSU technologies with community-scale energy generation applications such as district energy systems has not been explored sufficiently in literature. Evaluation of the applicability of these novel technologies should not be limited to technical and economic criteria, but should also be extended to environmental and societal aspects. The objective of this study is to propose a framework to compare and prioritize emission reduction strategies that include CCSU and renewable energy technologies to develop zero-emission communities. The study follows a multi-stage approach. Initially, the CCSU technologies that are technically viable for medium to large scale energy systems were selected using a hybrid rule-based and data-envelopment assessment. A life cycle thinking-based decision support framework was developed. It incorporates a multi-criteria decision-making approach to rank and prioritize community energy emission mitigation strategies. A scenario-based method was employed to assess the performance of selected CCSU technologies along with other compatible alternative energy choices. Moreover, a system dynamic modeling approach was employed to assess the long-term economic feasibility of CCSU technologies. The framework was demonstrated for nine provinces in Canada. The optimum emission reduction strategy for regions relying heavily on renewable sources came out to be grid and natural gas – district heating energy supply coupled with onsite solar energy. Regions with high dependence on fossil fuel energy sources performed better with CCSU in combination with grid, natural gas, and onsite solar energy supply. Moreover, based on the system dynamics model results, CCSU is more feasible in provinces with high reliance on fossil fuel energy sources. The findings from this study are geared towards providing useful decision-support tools for policy experts, investors, and utility providers who are responsible for policy and investment decisions.
title: Ð Ð¸ÑÐº Ð¿Ð¾Ð¶Ð°ÑÐ° ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð½Ð° Ð°Ð²ÑÐ¾Ð·Ð°Ð¿ÑÐ°Ð²Ð¾ÑÐ½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ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: Risk of fire spilled fuel at refuelling comlex
Creators: name: ÐÐ¾Ð¿Ð¾Ð², 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: 2018
Subjects: Ð°Ð²ÑÐ¾Ð·Ð°Ð¿ÑÐ°Ð²Ð¾ÑÐ½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
ÑÐ¸ÑÐº
Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸ÑÐºÐ°
Ð¿ÑÐ¾Ð»Ð¸Ð²
ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°
refueling complex
risk
fire safety
fuel
risk assessment
strait
reduction of risk

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð°Ð²ÑÐ¾Ð·Ð°Ð¿ÑÐ°Ð²Ð¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ° Ð°Ð²Ð°ÑÐ¸Ð¹ Ð½Ð° Ð°Ð²ÑÐ¾Ð·Ð°Ð¿ÑÐ°Ð²Ð¾ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°Ñ. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾Ð¶Ð°ÑÐ° ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ° Ð¾Ð±ÑÐµÐºÑÐ°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ° ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð½Ð° Ð°Ð²ÑÐ¾Ð·Ð°Ð¿ÑÐ°Ð²Ð¾ÑÐ½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ.
description: In this paper, an analysis of regulatory literature in the field of fire safety of a filling station has been conducted, and statistics of accidents at refueling complexes have been analyzed. A fire model for fuel spillage was constructed and an assessment of the fire risk of the facility was carried out. Recommendations have been developed to reduce the risk of a fuel spill fire at a filling station.
Multimode mean-field model for the quantum phase transition of a Bose-Einstein condensate in an optical resonator
Creators: name: Konya, G.
name: Szirmai, G.
name: Domokos, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We develop a mean-field model describing the Hamiltonian interaction of ultracold atoms and the optical field in a cavity. The Bose-Einstein condensate is properly defined by means of a grand-canonical approach. The model is efficient because only the relevant excitation modes are taken into account. However, the model goes beyond the two-mode subspace necessary to describe the self-organization quantum phase transition observed recently. We calculate all the second-order correlations of the coupled atom field and radiation field hybrid bosonic system, including the entanglement between the two types of fields.
description: 10 pages
Financial and economic evaluation of agricultural insurance market in Ukraine
Creators: name: Ivashkiv, Iryna
name: Korol, Svitlana
name: Lyashenko, Oksana
name: Sadovska, Iryna
name: Nadvynychnyy, Sergiy
name: Ivashkiv, Iryna
name: Korol, Svitlana
name: Lyashenko, Oksana
name: Sadovska, Iryna
name: Nadvynychnyy, Sergiy
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agricultural Finance
subject: Financial Economics
subject: insurance contracts
subject: agricultural insurance market
subject: crops
subject: regression analysis
subject: forecasting

description: Purpose. The purpose of the article is to diagnose the financial and economic conditions of the agricultural insurance market in the context of transformational changes, which allows identifying the dependences of variables among the indicators of insurance in Ukraine. Methodology / approach. The final goal of diagnosis is to build models that describe the variables and allow assessing the impact of some insurance indicators on the number of insurance contracts, which allows conducting regression of projected and observed values among insurance indicators during 2005–2019. The direct selection was also applied, which allowed starting without variables in this model by checking the addition of each variable with the use of the selected criterion of conformity of the model; as well as the repeatedness of this process until the best state of the model. Results. The modelling results allowed us to determine that among the insurance indicators in the agricultural insurance market, the dependent variable is the indicator of the number of insurance contracts. As a result of the regression, it was stated that for the dependent variable the USD / UAH exchange rate and the subsidy, mln UAH, have a significant impact on the number of insurance contracts. Less importance had the area, thousand hectares, and the remaining variables did not determine such an impact. The obtained regression value of the predicted and observed value stated an adequate model, as the slope of the regression line is 45°. Originality / scientific novelty. The novelty is improvement of the diagnostic algorithm for assessing trends in the agricultural insurance market in terms of transformational changes, taking into account the regression which made it possible to establish the dependences of variables among insurance indicators; validity of the use of direct selection with repeatedness of which the best possible state of the model is achieved. Practical value / implications. The comparison of the studied insurance indicators in the agricultural insurance market allowed determining the relationship between variables with the separation of their weight, which affect insurance contracts, which confirms the adequacy of the application of diagnostics which will be used during the evaluation of insurance contracts at enterprises of the agricultural insurance market.
Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption
Creators: name: Kawasaki, Akio
name: Itoh, Satoshi
name: Shima, Kunihiro
name: Yamazaki, Toshimitsu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We observed an unexpected bending of a horizontally held palladium plate at 150$^{\circ}$C under a small external shearing stress. The deformation was fastest at the nominal composition of PdH$_{\rm 0.1-0.2}$, which is in the $α+β$ phase. We also observed that a plate warped back and forth during a cycle of absorption and desoprtion of hydrogen when it was hung vertically, which does not have a reasonable explanation.
description: 12 pages, 11 figures
Classification conundrum in Gamma Ray Bursts
Creators: name: , Dimple
name: K. Misra
name: Ankur Ghosh
name: K. G. Arun
name: Gupta, Rahul
name: Kumar, Amit
name: L. Resmi
name: S. B. Pandey
name: Lallan Yadav
Publisher: name: Zenodo
Year: 2022
Subjects: Gamma Ray Bursts (GRBs)

description: GRB 210217A is detected with different duration by Swift and Fermi. It is classified as a long GRB by Swift/BAT. On the other hand, the sub-threshold detection by Fermi/GBM classified the burst as a short/hard burst with a duration of 1.024 sec. We present the multi-wavelength analysis of GRB 210217A to identify its actual class using multi-wavelength data. We utilized the T90 - hardness ratio (HR), T90 - Ep, and T90 - tmvts distributions of the GRBs to find the probability of GRB210217A being a short GRB. Further, we estimated the photometric redshift of the burst by fitting the joint XRT/UVOT SED and placed the burst in the Amati plane. We found that GRB210217A is an ambiguous burst showing properties of both short and long classes of GRBs.
description: {"references": ["Kouveliotou, C., Meegan, C. A., Fishman, G. J., et al. 1993, ApJL, 413, L101. doi:10.1086/186969", "Fishman, G. J. & Meegan, C. A. 1995, ARAA, 33, 415. doi:10.1146/annurev.aa.33.090195.002215", "Kaneko, Y., Bostanc\u0131, Z. F., Go\u00a8g\u02d8us\u00b8, E., et al. 2015, MN- \u00a8 RAS, 452, 824. doi:10.1093/mnras/stv1286", "Amati, L. 2006, MNRAS, 372, 233. doi:10.1111/j.1365-2966.2006.10840.x", "MacLachlan, G. A., Shenoy, A., Sonbas, E., et al. 2013, MNRAS, 432, 857. doi:10.1093/mnras/stt241", "Li, Y., Zhang, B., & Lu, H.-J. 2016, ApJS, 227, 7. \u00a8 doi:10.3847/0067-0049/227/1/7", "Pedregosa, F. and Varoquaux, G. et al. 2011, JMLR, 12, 2825\u20132830"]}
Increasing the competitiveness of enterprises based on the use of marketing management tools
Creators: name: Pavlenchyk, Nataliia
name: Horbonos, Fedir
name: Pavlenchyk, Anatoliі
name: Skrynkovskyy, Ruslan
name: Pawlowski, Grzegorz
name: Pavlenchyk, Nataliia
name: Horbonos, Fedir
name: Pavlenchyk, Anatoliі
name: Skrynkovskyy, Ruslan
name: Pawlowski, Grzegorz
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Marketing
subject: FOS: Economics and business
subject: marketing
subject: strategy of development
subject: competitive advantage of enterprises
subject: management

description: Purpose. The purpose of the article is to substantiate the need to use marketing management tools to increase the competitiveness of the enterprise and create a model of interaction of tools in the implementation of marketing strategies. Methodology / approach. The research was conducted on the base of sociological methods by means of statistical questioning of 200 respondent-entrepreneurs, owners, or runners of small business in the Western Region of Ukraine. Using the analysis of variance, the authors of the article studied variation of the results of the sociological investigation on marketing management tools, used for implementation of different strategies of business development. The factorial analysis was used to describe the factor structure of the marketing management tools. The calculations are made with application of the software Statistica 8. Results. Substantiation of the use of marketing tools to increase the competitive advantage of enterprises based on the results of the conducted sociological interviewing of 200 respondent-entrepreneurs, owners or managers of small and medium-sized businesses. Referring to the results of the factorial analysis of marketing management tools, used for implementation of different strategies of business development, the researchers specify three factors. Originality / scientific novelty. For the first time, the model of interaction of marketing management tools in the context of implementation of marketing strategies is formed, and it is investigated a structure of marketing tools at implementation of various strategies of business development to increase competitiveness of the enterprises. Practical value / implications. The main purpose of using marketing management tools is determined, which will allow enterprises to coordinate their marketing activities, optimally allocate resources at all its stages and, as a result, will directly influence the formation and increase the level of competitiveness. The research results can be applied at enterprises of the Western region of Ukraine to provide substantiation of management decisions regarding improving competitiveness on the basis of marketing management.
The strong asymptotic freeness of Haar and deterministic matrices
Creators: name: Collins, Benoit
name: Male, Camille
Publisher: name: arXiv
Year: 2011
Subjects: subject: Operator Algebras (math.OA)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this paper, we are interested in sequences of q-tuple of N-by-N random matrices having a strong limiting distribution (i.e. given any non-commutative polynomial in the matrices and their conjugate transpose, its normalized trace and its norm converge). We start with such a sequence having this property, and we show that this property pertains if the q-tuple is enlarged with independent unitary Haar distributed random matrices. Besides, the limit of norms and traces in non-commutative polynomials in the enlarged family can be computed with reduced free product construction. This extends results of one author (C. M.) and of Haagerup and Thorbjornsen. We also show that a p-tuple of independent orthogonal and symplectic Haar matrices have a strong limiting distribution, extending a recent result of Schultz.
description: 12 pages. Accepted for publication to Annales Scientifique de l'ENS
Embracing ambiguity: Five types of ambiguity encountered in product design
Creators: name: Marchesini, Lodovico
name: Özcan, Elif
Publisher: name: Zenodo
Year: 2019
Subjects: Ambiguity
Product design
Meaning attribution
Affective response

description: This paper visually and theoretically explores the benefitsof ambiguity in experience-driven design. A visual search has been conducted to discover how ambiguity is applied among designers and used as a resourceful tool to create novel experiences for users. We propose that ambiguity can create a sense of intriguing familiarity for users. Furthermore we theoretically explain why, how, and when ambiguity occurs during interactions with products.As a result we present five types of ambiguity (perceptual,functional, prototypical, referential, emotional) arising from perceptual, cognitive, and emotional processing of products. Thetheoretical findings are visually presented and good visual examplesare provided for different types of ambiguity encountered in product design.
In viaggio da un satellite all’altro: relazioni tra Pratiche Professionali e primo anno d'insegnamento
Creators: name: Gennari, Bianca
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2011

description: La ricerca analizza le principali differenze e analogie tra le Pratiche Professionali vissute dallo studente nel corso della formazione triennale del DFA e il primo anno d’insegnamento vissuto dal neo docente appena diplomato per quel che concerne la programmazione didattica, la relazione con la famiglia, la gestione degli allievi e le figure di riferimento nelle due esperienze. I Focus Group proposti hanno coinvolto diverse persone che intervengono nella realtà delle Pratiche Professionali e persone che vivono invece il primo anno lavorativo nel mondo della Scuola Elementare. Dalla ricerca emerge che la Pratica Professionale è un elemento centrale della formazione come docente di Scuola Elementare, poichè permette di iniziare a sviluppare le competenze che caratterizzano tale professione, per poi svilupparle ulteriormente durante il primo anno 2/2 d’insegnamento e nel corso della propria carriera come docenti titolari. Nonostante vi siano delle differenze tra le due situazioni vissute dallo studente e dal neo docente si riscontra una certa continuità tra questi due momenti e il passaggio da uno all’altro non viene vissuto in maniera particolarmente traumatica dai docenti freschi di diploma. Relatore: Mario Donati
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐµÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸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: The formation of the profit of the enterprise of trade and its use
Creators: name: ÐÐ¾ÑÐ¸ÑÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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: 2019
Subjects: ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸
ÑÐ¸ÑÑÐ°Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸
ÑÐ¾Ð½Ð´ Ð½Ð°ÐºÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ
ÑÐ¾Ð½Ð´ Ð¿Ð¾ÑÑÐµÐ±Ð»ÐµÐ½Ð¸Ñ
Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¸
formation of profit
distribution of profit
net profit
efficiency
profitabiliti
increase in efficiency
fund of accumulation
fund of consumption
investmemt

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÑÑÐ¿Ð°ÐµÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÐÐÐ Â«ÐÐµÑÐµÑÐ¸Ð½Ð°ÑÐ½Ð°Ñ ÑÐ»ÑÐ¶Ð±Ð° â1Â».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐµÑÐµÑÐ¸Ð½Ð°ÑÐ½Ð°Ñ ÑÐ»ÑÐ¶Ð±Ð° â1Â».
ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸, Ð±ÑÐ»Ð¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ ÑÐµÐ·ÐµÑÐ²Ñ ÑÐ¾ÑÑÐ° Ð¿ÑÐ¸Ð±ÑÐ»Ð¸.
ÐÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÑ Ð´Ð»Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸, Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ñ ÑÐµÐ»ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ 
Ð¡Ð´ÐµÐ»Ð°Ð½ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð· Ð²ÑÑÑÑÐºÐ¸ Ð¸ Ð·Ð°ÑÑÐ°Ñ Ð¾Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. 
ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐ¼Ð° Ð¾ÐºÐ°Ð·Ð°Ð½Ð½ÑÑ ÑÑÐ»ÑÐ³ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ðº Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð¹ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
description: The LLC Veterinary Service No. 1 organization acts as an object of a research.
The purpose of final qualification work is development of recommendations about optimization of profit of the LLC Veterinary Service No. 1 enterprise.
On the basis of the analysis of formation and use arrived, profit markup reserves were allocated.
Measures were developed for increase in profit, improving competitiveness of the enterprise, for the purpose of increase in efficiency of functioning of the enterprise 
The forecast of revenue and expenses from implementation of measures for increase in profit of the enterprise is made. 
Complex financial analysis of the enterprise is carried out.
Implementation of measures for increase in volume of the rendered services will lead to increase in net profit of the company.
title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ð¸ Ð² Ð³Ð¸ÑÐ¾ÑÑÐ¾Ð½Ðµ Ð¡ÐÐ±ÐÐ£ Ñ Ð¼Ð½Ð¾Ð³Ð¾ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐ¼ ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ¾Ð¼
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: Improving the efficiency of recuperation in the SPbPU gyrotron with multi-stage manifold
Creators: name: Ð£ÑÐµÑÐµÐ½ÐºÐ¾, ÐÐ¾Ð³Ð´Ð°Ð½
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: Ð³Ð¸ÑÐ¾ÑÑÐ¾Ð½
ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾Ñ
ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ñ
Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð¿Ð¾ÑÐ¾Ðº
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ÑÐ¾ÑÐ¾Ð¸Ð´Ð°Ð»ÑÐ½ÑÐ¹ ÑÐ¾Ð»ÐµÐ½Ð¾Ð¸Ð´
ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
gyrotron
collector
recuperation
helical electron flow
efficiency
toroidal solenoid
numerical simulation

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ð½Ð¾Ð³Ð¾ ÐÐÐ Ð³Ð¸ÑÐ¾ÑÑÐ¾Ð½Ð° Ð·Ð° ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ° Ñ Ð¼Ð½Ð¾Ð³Ð¾ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ¾Ð¹ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸ÐµÐ¹ Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ½ÐµÑÐ³Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ°. ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð²ÐµÑÑÐ¸Ñ ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ° Ñ 4-Ñ ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ¾Ð¹ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸ÐµÐ¹ Ð´Ð»Ñ Ð³Ð¸ÑÐ¾-ÑÑÐ¾Ð½Ð° Ð¡ÐÐ±ÐÐ£ Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ 74.2 ÐÐÑ Ð¸ Ð²ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÑÐ½Ð¾ 100 ÐºÐÑ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÑÐ°ÐµÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð² ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð±ÑÐ»Ð° Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ð½Ð¾Ð³Ð¾ ÐÐÐ Ð³Ð¸ÑÐ¾ÑÑÐ¾Ð½Ð°, Ð±Ð»Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ðº 80 %, Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÐ¾Ð¸Ð´Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð»ÐµÐ½Ð¾Ð¸Ð´Ð°, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð°Ð·Ð¸Ð¼ÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ.
description: This work is devoted to the study of the possibilities of increasing the total efficiency of the gyrotron by using a collector with multistage recuperation of the residual energy of the electron beam. An improved version of the collector with 4-stage recuperation was developed for the SPbPU gyrotron with an operating frequency of 74.2 GHz and an output power of about 100 kW. Based on the results of the trajectory analysis in the collector area, it was shown that it is possible to achieve the full efficiency of the gyrotron, close to 80%, as a result of changes in the design and operating modes of the toroidal solenoid used to create an azimuthal magnetic field.
Forward and back propagated strain Green`s function for PSV mode for inner core
Creators: name: Usoltseva Olga
Publisher: name: Zenodo
Year: 2021
Subjects: seismic wave, sensitivity kernels, DSM, RSGT, TSGT, PKIKP

description: This is forward and back propagated strain Green`s function for PSV mode. Database was calculated by means of DSM Kernel Suite, program SGTpsv [Fuji N., Chevrot S., Zhao L., Geller R. J., Kawai K. Finite-frequency structural sensitivities of short-period compressional body waves // GJI, 2012, 190, 522–540, doi: 10.1111/j.1365-246X.2012.05495.x]. Program was downloaded from site https://github.com/IPGP/DSM-Kernel. My set consists of file database.inf, archives: log.tar.xz (9,3kB), RSGT.tar.xz (7,317GB), TSGT.tar.xz (16,375GB). It was can to obtain sensitivity kernels for Earth inner core (amplitude or time travel) for PKIKP, PKIIKP phases with help of this set. Entry parameters are tlen 1638.4, min radius 20 km, max radius 1200 km, delta radius 20 km, source radius 5814 km, min theta 0 degrees, max theta 360, delta theta 0.2 degrees, dominant period of 1.2s. Make a folder named “database”. Extract log.tar.xz, RSGT.tar.xz, TSGT.tar.xz in “database”. After extracting we have folder RSGT (11,994 GB, 83 265 files) and TSGT (23,265 GB, 81 900 files). If you have question you can write me: kriukova@mail.ru. The parallelization was performed in 226 cores in the Computational Center of Russian Academy of Sciences in JSCC facility in Moscow. Best regards.
Beings of frequency. In-progress graduation project in fashion design
Creators: name: Plaude, Linda
Publisher: name: Zenodo
Year: 2019
Subjects: Fashion
Chakra
Colour
Sound
Interaction

description: “Beings of Fequency” is a bachelor graduation project, currently being developed in the form of a collection in fashion design. In the collection, parallels are being laid between the seven musical notes, the seven colours of the rainbow and the the seven main energy centers of the human body, the so called chakra’s.

Before seeing the collection, each visitor will get the chance to scan their chakra status via a GDV scan developed by Dr. Korotkov, PhD and according to that, a sound will be designed containing mainly the notes that are ought to resonate with their “weaker” chakras.

While the music is playing, by use of incorporated micro-processors, mini-microphones and coloured LEDs, the collection will give the viewer a real-time sound & light therapy which is believed to charge the energy of the corresponding chakra’s; operating as a resonant,interactive mechanism. The collection consists out of seven outfits,each representing one of the chakras.
Sensorimotor experience in speech acquisition : behavioural and neural evidence from preverbal infants
Creators: name: Choi, Dawoon
Publisher: name: University of British Columbia
Year: 2021

description: An infant’s ability to acquire the speech of their native language is a foundational developmental milestone. Human speech is multisensory, such that speaking produces highly correlated changes in signals across modalities (auditory, visual and sensorimotor) that listeners can detect. The root of multisensory speech perceptual capacities – in particular, the role of sensorimotor influences on auditory speech perception – can provide immense insights to the development of the human speech and language systems. In this dissertation, I advance understanding of the role of sensorimotor information in speech acquisition in three domains: methodological, empirical and theoretical. On the methodological front, I develop a combined electroencephalogram (EEG) articulator-inhibition paradigm to examine the neural mechanisms underlying sensorimotor-auditory speech interactions in infants. The novel EEG methodology enabled me to examine how sensorimotor input influences phonetic processing. Empirically, in four experiments in Chapter 2, I provide new behavioural evidence that preventing the movement of the articulator required to produce particular phones disrupts infants’ auditory discrimination, and show that this applies not only to an acoustically difficult non-native but also to a native phonetic contrast that is more acoustically distinct. In Chapter 3, I present the first neuroimaging evidence that oral-motor inhibition disrupts a phonetic discriminative response to a contrast with a place-of-articulation concordant to the inhibited articulator movement. The timing of the response shows the disruption to be simultaneous to phonetic processing. These empirical contributions with infants at two developmental timepoints support the hypothesis that sensitivity to the sensorimotor features corresponding to the articulatory dimensions that results in a particular acoustic speech output exist prior to relevant production experience. In Chapter 4, I propose a novel framework for understanding these effects. While preverbal infants have yet to accrue experience-based knowledge of the sensorimotor consequences of speech, sensorimotor mapping of the articulatory space that corresponds to the acoustic dimensions of speech may be available to young infants through early emerging, some endogenous, motor movements. Combined with the anatomical and functional human speech and language network present from the third-trimester, the mapping of this articulatory space may be an important foundation for acquisition of speech and language.
The Chemical Evolution of the Monoceros Ring/Galactic Anticenter Stellar Structure
Creators: name: Chou, Mei-Yin
name: Majewski, Steven R.
name: Cunha, Katia
name: Smith, Verne V.
name: Patterson, Richard J.
name: Martinez-Delgado, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The origin of the Galactic Anticenter Stellar Structure (GASS) or "Monoceros ring" --- a low latitude overdensity at the edge of the Galactic disk spanning at least the second and third Galactic quadrants --- remains controversial. Models for the origin of GASS fall generally into scenarios where it is either a part (e.g., warp) of the Galactic disk or it represents tidal debris from the disruption of a Milky Way (MW) satellite galaxy. To further constrain models for the origin of GASS, we derive chemical abundance patterns from high resolution spectra for 21 M giants spatially and kinematically identified with it. The abundances of the (mostly) $α$ element titanium and s-process elements yttrium and lanthanum for these GASS stars are found to be lower at the same [Fe/H] than those for MW stars, but similar to those of stars in the Sagittarius stream, other dwarf spheroidal galaxies, and the Large Magellanic Cloud. This demonstrates that GASS stars have a chemical enrichment history typical of dwarf galaxies --- and unlike those of typical MW stars (at least MW stars near the Sun). Nevertheless, these abundance results cannot definitively rule out the possibility that GASS was dynamically created out of a previously formed, outer MW disk because $Λ$CDM-based structure formation models show that galactic disks grow outward by accretion of dwarf galaxies. On the other hand, the chemical patterns seen in GASS stars do provide striking verification that accretion of dwarf galaxies has indeed happened at the edge of the MW disk.
description: Accepted for publication in ApJ Letters
Tagging with DHARMA, a DHT-based Approach for Resource Mapping through Approximation
Creators: name: Aiello, Luca Maria
name: Milanesio, Marco
name: Ruffo, Giancarlo
name: Schifanella, Rossano
Publisher: name: arXiv
Year: 2011
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: We introduce collaborative tagging and faceted search on structured P2P systems. Since a trivial and brute force mapping of an entire folksonomy over a DHT-based system may reduce scalability, we propose an approximated graph maintenance approach. Evaluations on real data coming from Last.fm prove that such strategies reduce vocabulary noise (i.e., representation's overfitting phenomena) and hotspots issues.
description: 8 pages, 8 figures
Hidden Conformal Symmetry of the Kerr Black Hole
Creators: name: Castro, Alejandra
name: Maloney, Alexander
name: Strominger, Andrew
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Extreme and very-near-extreme spin J Kerr black holes have been conjectured to be holographically dual to two-dimensional (2D) conformal field theories (CFTs) with left and right central charges c_L=c_R=12J. In this paper it is observed that the 2D conformal symmetry of the scalar wave equation at low frequencies persists for generic non-extreme values of the mass M. Interestingly, this conformal symmetry is not derived from a conformal symmetry of the spacetime geometry except in the extreme limit. The periodic identification of the azimuthal angle is shown to correspond to a spontaneous breaking of the conformal symmetry by left and right temperatures (T_L,T_R). The well-known low-frequency scalar-Kerr scattering amplitudes coincide with correlators of a 2D CFT at these temperatures. Moreover the CFT microstate degeneracy inferred from the Cardy formula agrees exactly with the Bekenstein-Hawking area law for all M and J. These observations provide evidence for the conjecture that the Kerr black hole is dual to a c_L=c_R=12J 2D CFT at temperatures (T_L,T_R) for every value of M and J.
description: 17 pages
Neutrino Probes of the Nature of Light Dark Matter
Creators: name: Agarwalla, Sanjib K.
name: Blennow, Mattias
name: Martinez, Enrique Fernandez
name: Mena, Olga
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Dark matter particles gravitationally trapped inside the Sun may annihilate into Standard Model particles, producing a flux of neutrinos. The prospects of detecting these neutrinos in future multi-\kton{} neutrino detectors designed for other physics searches are explored here. We study the capabilities of a 34/100 \kton{} liquid argon detector and a 100 \kton{} magnetized iron calorimeter detector. These detectors are expected to determine the energy and the direction of the incoming neutrino with unprecedented precision allowing for tests of the dark matter nature at very low dark matter masses, in the range of 5-50 GeV. By suppressing the atmospheric background with angular cuts, these techniques would be sensitive to dark matter - nucleon spin dependent cross sections at the fb level, reaching down to a few ab for the most favorable annihilation channels and detector technology.
description: Minor changes and clarifications, matches JCAP version
Reading Network Diagrams by Using Contour Lines and Word Clouds
Creators: name: , Rodighiero
name: , Romele
Publisher: name: Zenodo
Year: 2022
Subjects: network visualization
Science & technology Society
conference mapping

description: This text aims to discuss the problem of scalability that severely affects networks that are characterized by millions or even billions of nodes and edges, producing what is commonly known as the spaghetti effect. The idea hereby presented is simple and can be summarized by the question, “do we really need to visualize links to make network diagrams meaningful?”
Radiative decays of radially excited mesons ${π^0}'$, ${ρ^0}'$, $ω'$ in NJL model
Creators: name: Arbuzov, A. B.
name: Kuraev, E. A.
name: Volkov, M. K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Radiative decays $π^0({π^0}')\toγ+γ$, ${π^0}'\toρ^0(ω)+γ$, ${ρ^0}'(ω')\toπ^0+γ$, and ${ρ^0}'(ω')\to{π^0}'+γ$ are considered in the framework of the non-local SU(2)$\times$SU(2) NJL model. Radially excited mesons are described with the help of polynomial form factor $f({k^\bot}^2)$, where $k^\bot$ is the quark momentum transverse to the external meson momentum. In spite of mixing of the ground and excited meson states in this model, the decay widths of $π^0\toγ+γ$ and $ρ^0(ω)\toπ^0+γ$ are found to be in good agreement with experimental data as in the standard local NJL model. Our predictions for decay widths of radially excited mesons can be verified in future experiments.
description: 6 pages, submitted to Phys. Lett. B
Energy analysis of the consumptions of a diesel boat
Creators: name: Belliardi, Marco
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2009

description: The aim of this work is to propose some amelioration in order to improve the consumption of the diesel boats Vevey and Italie, belonging to CGN. The different solutions take into account all the power flows on the boat, such as the heating power, the propulsion power and the electrical power. Each proposition has been studied trying to consider both the energetic and the economical side. The project has been developed in a master thesis work and here is the summary with the main results and some advise for the a possible renovation.
Superhedging and Dynamic Risk Measures under Volatility Uncertainty
Creators: name: Nutz, Marcel
name: Soner, H. Mete
Publisher: name: arXiv
Year: 2010
Subjects: subject: Risk Management (q-fin.RM)
subject: Optimization and Control (math.OC)
subject: Probability (math.PR)
subject: FOS: Economics and business
subject: FOS: Mathematics
subject: 91B30, 93E20, 60G44, 60H30

description: We consider dynamic sublinear expectations (i.e., time-consistent coherent risk measures) whose scenario sets consist of singular measures corresponding to a general form of volatility uncertainty. We derive a càdlàg nonlinear martingale which is also the value process of a superhedging problem. The superhedging strategy is obtained from a representation similar to the optional decomposition. Furthermore, we prove an optional sampling theorem for the nonlinear martingale and characterize it as the solution of a second order backward SDE. The uniqueness of dynamic extensions of static sublinear expectations is also studied.
description: 31 pages; forthcoming in 'SIAM Journal on Control and Optimization'
Lutto in famiglia per un bambino: come gestire la situazione in classe?
Creators: name: Guarnieri, Damiano
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2013

description: Questa ricerca in ambito educativo nasce dall’esigenza di comprendere come è possibile gestire una situazione di lutto di un genitore di un allievo in classe, sia nei confronti dell’alunno direttamente coinvolto, sia nei confronti del resto della classe. Il documento propone inizialmente un capitolo teorico sul come specialisti del settore consigliano di trattare il tema della morte con i bambini in diverse situazioni differenti e nel quale vengono esplicitate le emozioni e le reazioni dei bambini in questi casi. Tali informazioni sono state estrapolate da numerosi volumi e testi sull’argomento, redatti da specialisti. La ricerca espone successivamente i dati raccolti in modo oggettivo, basandosi sulle informazioni raccolte tramite sei interviste semi-strutturate, effettuate a docenti o ex docenti di scuola elementare. Tali interviste hanno esplicitato che cosa occorrerebbe fare in situazioni del genere e che cosa, invece, sarebbe meglio evitare, ad esempio consigliando, prima di affrontare l’argomento, di attendere che la necessità dei bambini di trattare la tematica venga a galla, anziché proporre attività mirate istintivamente senza prima però osservare l’evolvere della situazione. Si tratta di una tematica alquanto delicata, che ha permesso di mettere in evidenza degli aspetti che non erano stati ipotizzati, come ad esempio la ricerca spontanea della quotidianità e della naturalezza cercata spesso dai bambini in questi frangenti. Credo che questa ricerca possa dare risposte, perlomeno parziali, per chi, come il sottoscritto, ha avuto ed ha tutt’ora paure ed ansie legate alla possibilità di trovarsi a gestire una situazione del genere con la propria classe. Relatrice: Aline Pellandini
The dynamical Casimir effect in superconducting microwave circuits
Creators: name: Johansson, J. R.
name: Johansson, G.
name: Wilson, C. M.
name: Nori, Franco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate the dynamical Casimir effect in electrical circuits based on superconducting microfabricated waveguides with tunable boundary conditions. We propose to implement a rapid modulation of the boundary conditions by tuning the applied magnetic flux through superconducting quantum interference devices (SQUIDs) that are embedded in the waveguide circuits. We consider two circuits: (i) An open waveguide circuit that corresponds to a single mirror in free space, and (ii) a resonator coupled to a microfabricated waveguide, which corresponds to a single-sided cavity in free space. We analyze the properties of the dynamical Casimir effect in these two setups by calculating the generated photon-flux density, output-field correlation functions, and the quadrature squeezing spectra. We show that these properties of the output field exhibit signatures unique to the radiation due to the dynamical Casimir effect, and could therefore be used for distinguishing the dynamical Casimir effect from other types of radiation in these circuits. We also discuss the similarities and differences between the dynamical Casimir effect, in the resonator setup, and downconversion of pump photons in parametric oscillators.
description: 18 pages, 14 figures
Environmental correction in supernovae standardization
Creators: name: Baluta, Anastasia
name: Pruzhinskaya, Maria
Publisher: name: Zenodo
Year: 2022
Subjects: Supernovae

description: Standardization of type Ia supernovae (SNe Ia) is necessary for a more accurate measurement of the cosmological parameters of the Universe using the Hubble diagram. In the SALT2 SN Ia light-curve fitting model 2 standardization parameters are used — the color parameter c and the stretch parameter x1. The stretch parameter dependence on the host galaxy morphology and other supernova environmental parameters is well known. In our work we reproduce the Hubble diagram fit according to the Pantheon data, and also explore the possibility of introducing various standardization equations for SN exploded in early-type and late-type galaxies.
description: {"references": ["M. V. Pruzhinskaya, A. K. Novinskaya, N. Pauna, and P. Rosnet. The dependence of Type Ia Supernovae SALT2light-curve parameters on host galaxy morphology. , 499(4):5121\u20135135, Dec. 2020.", "J. Guy, P. Astier, S. Baumont, et al. SALT2: using distant supernovae to improve the use of type Ia super-novae as distance indicators. , 466(1):11\u201321, Apr. 2007.", "A. G. Riess, W. Yuan, L. M. Macri, et al. A Comprehensive Measurement of the Local Value of the HubbleConstant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team.arXiv e-prints,page arXiv:2112.04510, Dec. 2021", "D. M. Scolnic, D. O. Jones, A. Rest, et al. The Complete Light-curve Sample of Spectroscopically Confirmed SNe Ia from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample. , 859(2):101, June 2018."]}
Additional file 2 of Acceptance of the ‘Assessment of Physiotherapy Practice (Chinese)’ as a standardised evaluation of professional competency in Chinese physiotherapy students: an observational study
Creators: name: Hu, Jia
name: Jones, Alice Y.M.
name: Zhou, Xuelian
name: Zhai, Hua
name: Ngai, Shirley P. C.
name: Siu, Ka-Chun
name: Dalton, Megan
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Neuroscience
Science Policy
Mental Health

description: Additional file 2.
Distributed Storage Allocations
Creators: name: Leong, Derek
name: Dimakis, Alexandros G.
name: Ho, Tracey
Publisher: name: arXiv
Year: 2010
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We examine the problem of allocating a given total storage budget in a distributed storage system for maximum reliability. A source has a single data object that is to be coded and stored over a set of storage nodes; it is allowed to store any amount of coded data in each node, as long as the total amount of storage used does not exceed the given budget. A data collector subsequently attempts to recover the original data object by accessing only the data stored in a random subset of the nodes. By using an appropriate code, successful recovery can be achieved whenever the total amount of data accessed is at least the size of the original data object. The goal is to find an optimal storage allocation that maximizes the probability of successful recovery. This optimization problem is challenging in general because of its combinatorial nature, despite its simple formulation. We study several variations of the problem, assuming different allocation models and access models. The optimal allocation and the optimal symmetric allocation (in which all nonempty nodes store the same amount of data) are determined for a variety of cases. Our results indicate that the optimal allocations often have nonintuitive structure and are difficult to specify. We also show that depending on the circumstances, coding may or may not be beneficial for reliable storage.
description: Extended version of a journal paper in the IEEE Transactions on Information Theory. 21 pages, 10 figures, 3 tables
Studies of single top quark production at the Tevatron
Creators: name: Quinn, Breese
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this paper we present several measurements of single top quark production from the CDF and D0 experiments at the Tevatron. The various analyses utilize integrated luminosity ranging from 2.1 to 4.8 fb -1. The results include the observation of single top production with a combined cross section of 2.76 +0.58 -0.47 pb for a top quark mass of 170 GeV/c2, as well as measurements of top quark polarization and first evidence for t-channel production.
description: 5 pages, 5 figures, to appear in the proceedings of "35th International Conference of High Energy Physics - ICHEP2010"