Bilinear R-parity Violation in Rare Meson Decays

We discuss rare meson decays $K^ + \to \pi ^ - \ell ^ + \ell '^ +$ and $D^ + \to K^ - \ell ^ + \ell '^ +$ ($\ell ,\ell ' = e,\mu$) in a supersymmetric extension of the standard model with explicit breaking of R-parity by bilinear Yukawa couplings in the superpotential. Estimates of the branching ratios for these decays are given. We also compare our numerical results with analogous ones previously obtained for two other mechanisms of lepton number violation: exchange by massive Majorana neutrinos and trilinear R-parity violation.Comment: 5 pages, 1 figure; To appear in the Proceedings of the 13th Lomonosov Conference on Elementary Particle Physics, 23 -- 29 August, 2007, Moscow, Russi

Rare semileptonic meson decays in R-parity violating MSSM

We discuss rare meson decays $K^ + \to \pi ^ - \ell ^ + \ell '^ +$ and $D^ + \to K^ - \ell ^ + \ell '^ +$ ($\ell, \ell'=e, \mu$) in a supersymmetric extension of the Standard Model with R-parity violation. Estimates of the branching ratios for these decays are presented.Comment: 5 pages, 1 figure; title modified to better reflect the contents, a normalization error corrected for D-meson decays, modifying parts of Table 1; a reference and DESY Report number added; to appear in the Proceedings of the 12th. Lomonosov Conference on Elementary Particle Physics, Moscow State University, Moscow, Russia, 25-31 August 200

Optimizing the management of financial flows based on assessment of regional multiplier effects

This article examines the issues of improving the effectiveness in the management of regional financial flows. As their main hypothesis, the authors provide a rationale for the argument that the management of regional financial flows must be optimized on the basis of multiplier economic effects that allow to better assess the performance of regional socio-economic policy. The article presents a multifactor model for managing the financial flows at the regional level, or the matrix of financial flows based on the principles of general economic equilibrium theory, Input—Output balancing method and methodology of national accounts system. The consolidated budgetary balance sheet of the region is presented as an important structural element of the model. A methodology has been developed for integrating the consolidated budgetary balance sheet of the region in the matrix of financial flows. By using the example of individual subjects of the Russian Federation, the authors calculated the matrix multipliers of consolidated budgetary balance sheet that allow to simulate the multiplier economic effects resulting from the impact of different types of exogenous economic factors on the development of regions, and to forecast the impact of changes in the fiscal reallocation on GRP and household income, assess the impact of external investment on the economic growth of the regions and study the effectiveness of federal tax policy at the regional level. The article demonstrates that the value of multiplier effect depends on several factors, including the external trade relations of the region, its dependence on imports, the share of value added in gross output, as well as the propensity of households to savings. The approach proposed by the authors can be used by the government authorities at different levels in the development of their strategies of socio-economic development, assessment of the extent and areas of impact made by various exogenous factors on the economy of the region, as well as in the analysis of the investment initiatives of the private sector seeking the financial support for its projects from the state. The authors propose the areas for improving the management of financial flows based on maximizing the multiplier economic effects in the short and medium term for the regions with a different level of fiscal capacity.The article has been prepared with the support of the Grant of the Russian Foundation for Humanities (project №15–02–00587)

Development of the management system of a professional educational organization in the conditions of preparation of well-educated and flexible graduates

Changes in the socioeconomic and productive areas of our country, will inevitably lead to a natural change in the labour market. In this regard, there is a growing need for changes in the system of education in Russia, especially with regard to vocational education. The VET can distinguish five interrelated elements inside Wednesday: the objectives of the Organization, tasks, technology, management and human resourcesИзменения, происходящие в социально-экономической и производственной сферах нашей страны, неизбежно ведут к закономерным преобразованиям на рынке труда. В связи с этим возрастает потребность внесения изменений в систему образования России, особенно это касается профессионального образования. В ПОО можно выделить пять взаимосвязанных элементов внутренней среды: цели организации, задачи, технологии, структура управления и кадровые ресурс

Dependence of the preparation method on the phase composition and particle size of the binary NiO–ZrO2 system oxides

Was studied how preparation method influences phase composition, oxide particle size and catalytic activity of the binary NiO–ZrO2 systems. The processes taking place under the thermal influence while NiO–ZrO2 catalysts are formed from precursors, obtained using a variety of methods, were determinated using the methods of simultaneous TGA-DTG/DSC analysis and XFA. Was studied the influence of the precursor preparation method upon the catalysts' phase composition, sizes of the nickel oxide and zirconium dioxide particles. The research revealed that preparation of precursor using coprecipitation method makes it possible to obtain a binary system, where nickel oxide has minimal size, determined by CSR, and monoclinic phase prevails in ZrO2, after heating it to 800 °C. The research unearthed that the catalyst exhibiting maximal catalytic activity by deep oxidation of methane is nickel oxide-zirconium dioxide, containing equal amounts of monoclinic and tetragonal phases of ZrO2

Stalinism – as a political phenomenon of the XX century

Прошедший ХХ век оставил человечеству немало неприятных сюрпризов: революции в России и на Западе, две мировых и масса более мелких, локальных войн, эпидемии, голод. Человечество как будто забыло уроки прошлого и наделало «ошибок» больше, чем за всю свою историю. Одной из причин этих «ошибок», приведших к многочисленным трагедиям и катастрофам в различных странах и регионах стало возникновение и развитие тоталитаризма. Тоталитаризм – это форма перехода к рациональному обществу при существенном отставании от развитых стран, форма разрыва с традиционным обществом, попытка через скачки сделать то, чего другие народы добивались долго и постепенно. Тоталитаризм основан не столько на эволюции традиций, сколько на мобилизации ресурсов для ускоренного развития. Однако, на практике они сопровождаются внутри и внешнеполитическими авантюрами. Если отдельные скачки удаются, то только в каком-нибудь одном, узком направлении. Даются они огромными потерями, отбрасыванием масс далеко от демократии, гуманизма, свобод.The last of the twentieth century has left mankind a lot of surprises: the revolution in Russia and the West, two of the world and a lot of smaller, local wars, epidemics, famine. Mankind seemed forgotten the lessons of the past and caused a "mistakes" is greater than in its entire history. One of the causes of these "mistakes" that led to many tragedies and disasters in different countries and regions has been the emergence and development of totalitarianism. Totalitarianism - is a form of transition to a sustainable society with a substantial lag from the developed countries, the form of a break with the traditional society, an attempt to jump through to do what other nations sought for a long time and gradually. Totalitarianism is based not so much on the evolution of traditions, how to mobilize the resources for accelerated development. However, in practice, they are accompanied by interior and foreign adventures. If the individual jumps succeed, it is only in some one, a narrow direction. We give them huge losses, dropping masses away from democracy, humanism and freedom

Assessment of landscape and environmental conditions of Susuman district of Magadan region

In Susuman district of Magadan region, against the background of natural processes, the manifestation of human economic activity is very noticeable, causing a change in the relief. This is due to the industrial development of placer gold deposits, which led to serious violations of the natural complexes of river valleys. The peculiarity of the territory of Susuman district is the imposition of severe climatic conditions and the specifics of human anthropogenic activity, which creates such particularly crisis situations in the environment as thermokarst, soil erosion, waterlogging, flooding of all low landforms, pollution with heavy metals. To assess the violations of the landscape, an analysis of the severity of environmental situations was carried out, which showed that the environmental situation in the area is tense, and in some areas it turns into a critical one. It should be noted that the actual area of disturbed land in  Susuman district is much larger than the statistical one. The largest areas of the district are in the gradation of significant and minor anthropogenic loads. The weighted average coefficient shows the average degree of anthropogenic load on this territory, which is still preserved due to a large area of forests. However, this does not mean that there is no risk of deterioration of the landscape and environmental situation in  Susuman district.  With intensive use of land for mineral exploitation and extraction without compliance with environmental measures, the area of disturbed land will increase by 3-4 thousand hectares every ten years. In addition, some landscapes have irreversible violations.  Therefore, it is recommended not to rely on natural restoration of landscapes but to carry out technical and biological land reclamation. &nbsp