The Adler DD-function for N=1{\cal N}=1 SQCD regularized by higher covariant derivatives in the three-loop approximation

We calculate the Adler $D$-function for ${\cal N}=1$ SQCD in the three-loop approximation using the higher covariant derivative regularization and the NSVZ-like subtraction scheme. The recently formulated all-order relation between the Adler function and the anomalous dimension of the matter superfields defined in terms of the bare coupling constant is first considered and generalized to the case of an arbitrary representation for the chiral matter superfields. The correctness of this all-order relation is explicitly verified at the three-loop level. The special renormalization scheme in which this all-order relation remains valid for the $D$-function and the anomalous dimension defined in terms of the renormalized coupling constant is constructed in the case of using the higher derivative regularization. The analytic expression for the Adler function for ${\cal N}=1$ SQCD is found in this scheme to the order $O(\alpha_s^2)$. The problem of scheme-dependence of the $D$-function and the NSVZ-like equation is briefly discussed.Comment: 25 pages, 2 figures; the version accepted for publication in Nuclear Physics

Bichromatic Slowing of Metastable Helium

We examine two approaches for significantly extending the velocity range of the optical bichromatic force (BCF), to make it useful for laser deceleration of atomic and molecular beams. First, we present experimental results and calculations for BCF deceleration of metastable helium using very large BCF detunings, and discuss the limitations of this approach. We consider in detail the constraints, both inherent and practical, that set the usable upper limit of the BCF. We then show that a more promising approach is to utilize a BCF profile with a relatively small velocity range in conjunction with chirped Doppler shifts, to keep the force resonant with the atoms as they are slowed. In an initial experimental test of this chirped BCF method, helium atoms are slowed by $\sim 370$ m/s using a BCF profile with a velocity width of $\lesssim 125$ m/s. Straightforward scaling of the present results indicates that a decelerator for He* capable of loading a magneto-optical trap (MOT) can yield a brightness comparable to a much larger Zeeman slower.Comment: 11 pages, 9 figures. Published in Phys. Rev.

Features of martensitic transformation and fine structure of intermetallic compound Ni50Mn50

Transmission and scanning electron microscopy and Xray and electron diffraction are used to investigate the martensitic transformation and martensitic phase structure of the Ni50Mn50 alloy. Its resistivity and coefficient of thermal expansion are measured over a wide temperature range. © 2013 Pleiades Publishing, Ltd

Formation of healthy lifestyle among children with disabilities in secondary school

In the article the problem of improving the health and formation of healthy lifestyle of students in inclusive educational environment by attracting children to engage in physical culture and sportsВ статье рассматривается проблема укрепления здоровья и формирования здорового образа жизни учащихся, находящихся в инклюзивной образовательной среде путем привлечения детей к занятиям физической культурой и спорто

Professional readiness of the teacher of physical culture to work in conditions of inclusive education

Analyzes the effectiveness of implementation in the educational system, inclusive approach. Shows the problems and the importance of preparation of qualified pedagogical staff, including in the field of physical culture and sports. Considered professional readiness pedagog for physical cultureАнализируется эффективность внедрения в образовательную систему инклюзивного подхода. Показаны проблемы и значимость подготовки квалифицированных педагогических кадров, в том числе в области физической культуры и спорта. Рассматривается профессиональная готовность педагога по физической культур

China’s Policy to Counter the Ideology of Terrorism and prevent Extremism Among Young People

Предметом исследования является Конституция и законы Китайской Народной Республики, касающиеся противодействия идеологии терроризма и профилактике экстремизма в молодежной среде. Объектом исследования являются закономерности и тенденции развития общественных отношений КНР в процессе борьбы с терроризмом.The subject of the study is the Constitution and laws of the Republic of China concerning counteraction to the ideology of terrorism and prevention of extremism among youth. The object of the study is the regularities and trends emerging in the China in the process of combating terrorism.

Optical Stern Gerlach Effect beyond the rotating wave approximation

We show that the inclusion of counter rotating terms, usually dropped, in the interaction Hamiltonian of the electric dipole of a two level atom with an electromagnetic field leads to significant modification of the splitting of an atomic beam known as Optical Stern Gerlach Effect which now acquires a fine structure.Comment: 9 pages, 1 figur