Hengzongshu/ArticleAgent huggingface dataset:
We present a measurement of the time-dependent $CP$-violating asymmetry in ${B}_{s}^{0}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\phi}$ decays, using data collected with the LHCb detector at the LHC.

The decay time distribution of ${B}_{s}^{0}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\phi}$ is characterized by the decay widths ${\ensuremath{\Gamma}}_{H}$ and ${\ensuremath{\Gamma}}_{L}$ of the heavy and light mass eigenstates, respectively, of the ${B}_{s}^{0}\ensuremath{-}{\overline{B}}_{s}^{0}$ system and by a $CP$-violating phase ${\ensuremath{\phi}}_{s}$. In a sample of about 8500 ${B}_{s}^{0}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\phi}$ events isolated from $0.37\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ collisions at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$,

we measure ${\ensuremath{\phi}}_{s}=0.15\ifmmode\pm\else\textpm\fi{}0.18(\mathrm{stat})\ifmmode\pm\else\textpm\fi{}0.06(\mathrm{syst})\text{ }\text{ }\mathrm{rad}$. We also find an average ${B}_{s}^{0}$ decay width ${\ensuremath{\Gamma}}_{s}\ensuremath{\equiv}({\ensuremath{\Gamma}}_{L}+{\ensuremath{\Gamma}}_{H})/2=0.657\ifmmode\pm\else\textpm\fi{}0.009(\mathrm{stat})\ifmmode\pm\else\textpm\fi{}0.008(\mathrm{syst})\text{ }\text{ }{\mathrm{ps}}^{\ensuremath{-}1}$ and a decay width difference $\ensuremath{\Delta}{\ensuremath{\Gamma}}_{s}\ensuremath{\equiv}{\ensuremath{\Gamma}}_{L}\ensuremath{-}{\ensuremath{\Gamma}}_{H}=0.123\ifmmode\pm\else\textpm\fi{}0.029(\mathrm{stat})\ifmmode\pm\else\textpm\fi{}0.011(\mathrm{syst})\text{ }\text{ }{\mathrm{ps}}^{\ensuremath{-}1}$. Our measurement is insensitive to the transformation $({\ensuremath{\phi}}_{s},\ensuremath{\Delta}{\ensuremath{\Gamma}}_{s})\ensuremath{\mapsto}(\ensuremath{\pi}\ensuremath{-}{\ensuremath{\phi}}_{s},\ensuremath{-}\ensuremath{\Delta}{\ensuremath{\Gamma}}_{s})$.
The article focuses on the anti-religious policy of the Soviet Union adopted in relation to believers and religious organizations. The reasons for the persecution of religion, churches and believers, such as the conceptual framework of Marxist ideology, desire for total power, and creation of an ideocratic state are analyzed. The main stages of the anti-religious campaign led by the Bolshevik government are determined. Major anti-religious practices, such as legal restriction of all forms of religious life, discrimination against the clergy and believers, atheist education and anti-religious propaganda work are studied. It may be concluded that persecution of believers is a systemic feature of a totalitarian regime.
Thermochemical laser-induced periodic surface structures (TLIPSS) are a relatively new type of periodic structures formed in the focal area of linear polarized laser radiation by the thermally stimulated reaction of oxidation. The high regularity of the structures and the possibility of forming high-ordered structures over a large area open up possibilities for the practical application for changing the optical and physical properties of materials surface. Since the mechanism of formation of these structures is based on a chemical oxidation reaction, an intriguing question involves the influence of air pressure on the quality of structure formation. This paper presents the results on the TLIPSS formation on a thin hafnium film with fs IR laser radiation at various ambient air pressures from 4 Torr to 760 Torr. Despite the decrease in the oxygen content in the ambient environment by two orders of magnitude, the formation of high-ordered TLIPSS (dispersion in the LIPSS orientation angle δθ < 5°) with a period of ≈700 nm occurs within a wide range of parameters variation (laser power, scanning speed). This behavior of TLIPSS formation is in agreement with experimental data obtained earlier on the study of the kinetics of high-temperature oxidation of hafnium at various oxygen pressures.
Aim. To study the association of the rs1042713 polymorphism of the ADRB2 gene with cardiomyopathies of various origins. Material and methods. The study included patients with dilated cardiomyopathy (DCMP) and myocardial dilatation of ischemic genesis (DM IG).The total number of people surveyed is 221. The average age of the subjects was 55.309.69 years. Patients were divided into 2 groups: one of them patients with a diagnosis of dilated cardiomyopathy idiopathic (predictors of expansion of the heart cavities are excluded) and the other-patients with dilated myocardium of ischemic origin (a history of IHD). The number of patients in the first group was 111, including 99 (89.2%) men and 12 (10.8%) women. The average age of patients in this group is 51.739.74 years. The second group included patients with myocardial dilatation of ischemic origin. Their number is 110 people, including 100 (91.5%) men and 10 (8.5%) women. The average age of the respondents is 58.688.38 years. The control group consists of individuals who did not have any manifestations of cardiovascular diseases. Their number is 221 people (average age 53.64.8 years). Laboratory and instrumental studies, coronary angiography, and molecular genetic studies of the rs1042713 polymorphism of the ADRB2 gene were performed for all participants in the study. Those patients who were excluded predictors of the occurrence of dilation of the heart cavities were assigned to the first group. The second group included patients with a history of CHD. Results. In the group with DCMP, 10.8% of patients were carriers of the common homozygous AA genotype, the heterozygous AG genotype 48.6%, and the rare homozygous GG genotype 40.5%. In the group of patients with DM IG, 16.4% of patients were carriers of the common homozygous AA genotype, the heterozygous AG genotype 51.8%, and the rare homozygous GG genotype 31.8%. In the control group, 11.8% of patients were identified as carriers of the homozygous genotype for the common allele, 47.5% carriers of the heterozygous genotype, and 40.7% carriers of the homozygous genotype for the rare allele. No statistically significant results were obtained in the group of patients with DCMP and DM IG compared to the control group of the rs1042713 polymorphism of the ADRB2 gene. Conclusion. No association of ADRB2 gene rs1042713 polymorphism with DCMI and DM IG was revealed.
The work is devoted to an experimental study of the effectiveness of the method for measuring errors in manufacturing of computer-generated synthesized holograms using specialized marks. Each mark represents two aligned diffraction gratings with the same duty cycle and period, the first of which is formed before writing, and the second is formed in the process of forming the structure of the hologram. To determine the writing error, the method of optical diffractometry was used. The results of an experimental study of dependence of diffraction efficiency of the mark on the mutual displacement of parts of the microgratings are presented. The error manufacturing of a synthesized hologram arising during long-term writing of a diffractive optical element has been simulated experimentally.
The purpose of this research was to develop new methods of increasing dissolution rate and solubility of betulin extracted from birch bark. The ultrafine formulation of betulin with polyethylene glycol and β-glycine was obtained by freeze-drying. The rate of release of betulin from the formulation into water was significantly higher in comparison with the initial betulin sample and its composite with polyethylene glycol obtained by ball-milling.
Results obtained through the analysis of water-gas equilibria in formation waters are shown to form the basis of the technology aimed at search for hydrocarbon pools. A direct dependence of a decrease in total gas saturation, the concentrations of methane homologues and water composition on the distance from water-oil contacts was established. A connection between hydrogeochemical anomalies and hydrocarbon pools was also detected

It was revealed from the nature of the equilibria that hydrocarbon pools in the Paleozoic and Mesozoic sediments of the southern parts of the Ob-Irtysh interfluve act as a conservative element of the lithosphere. Water-gas equilibria modeling revealed that the geochemical regime dominating at the major part of the territory under study is favourable for the formation and conservation of hydrocarbon pools, except for the marginal zones. Computer modeling of physicochemical equilibria and evasion-invasion processes in water-gas systems allowed us to establish the degree of groundwater saturation with gases and the nature of diffusion redistribution of gases at the boundary between hydrocarbon deposit and formation water.

All waters with total gas saturation of 2.0 l/l become ultimately saturated with gases (Kg = 2.0), which means that theoretical prerequisites for the formation of hydrocarbon deposits arise. Calculations allowed us to reveal more than 30 promising objects with the high probability of detection of hydrocarbon deposits at the Bergul, Vitin, Chekovsky and other areas.
Novel SG1-based alkoxyamines were used as initiators for preparation of block-copolymers

by sequential NMP and by graft-polymerization

preparation of block-copolymers
Based on structural and lithological grid models, a three-dimensional numerical dynamic model of the Mesozoic-Cenozoic sedimentary cover of the Gydan source kitchen and adjacent territories was built. The thermal history of sediments was reconstructed. A map of effective deep heat flow was compiled.

A good agreement was found between the measured and calculated degrees of catagenetic transformation for Upper Jurassic rocks. The possible types of kerogens from the main Jurassic and Cretaceous source rock sequences were justified. The study also provides assessments of the volumes of hydrocarbon generation from the main source rock sequences, timing of formation of regional seals and possible extent of hydrocarbon accumulation in structural traps.
An analytical expression of the strain distribution due to lattice mismatch is obtained in an infinite isotropic elastic medium (a matrix) with a three-dimensional polyhedron-shaped inclusion (a quantum dot). The expression was obtained utilizing the analogy between electrostatic and elastic theory problems.

The main idea lies in similarity of behavior of point charge electric field and the strain field induced by point inclusion in the matrix. This opens a way to simplify the structure of the expression for the strain tensor. In the solution, the strain distribution consists of contributions related to faces and edges of the inclusion. A contribution of each face is proportional to the solid angle at which the face is seen from the point where the strain is calculated. A contribution of an edge is proportional to the electrostatic potential which would be induced by this edge if it is charged with a constant linear charge density. The solution is valid for the case of inclusion having the same elastic constants as the matrix. Our method can be applied also to the case of semi-infinite matrix with a free surface.

Three particular cases of the general solution are considered—for inclusions of pyramidal, truncated pyramidal, and 'hut-cluster' shape. In these cases considerable simplification was achieved in comparison with previously published solutions.
To search for new targets of therapy, it is necessary to reconstruct the gene network of the disease, and identify the interaction of genes, proteins, and drug compounds. Using the online bioinformatics tools we have analyzed the current data set related to the metabolism of xenobiotics, mediated by the N-acetyltransferase 2 (NAT2) gene. The study of allelic polymorphism of the NAT2 gene has a prognostic value, allowing to determine the risk of a number of oncological diseases, the degree of increased risk due to smoking and exposure to chemical carcinogens, including drugs.

The aim of this study was to determine the frequencies of two important "slow" variants of the NAT2 gene (NAT2*5, rs1801280 and NAT2*7, rs1799931), which significantly affected the rate of xenobiotic acetylation among the indigenous Nenets population of Northern Siberia.

The obtained frequencies of polymorphic variants among the Nenets occupy an intermediate value between those for Europeans and Asians, which might indicate specific features of adaptation. We present a model of the distribution of two polymorphic variants of the NAT2 gene involved in the biotransformation of xenobiotics to study the characteristics of their metabolism in the indigenous inhabitants of Yamal.
The article is dedicated to the twentieth anniversary of two Internet physics olympiads organized by the Physics Department of Novosibirsk State University, in which senior pupils from Russia and the USA participated. For the time when before the advent of popular social networks there were a few more years when the currently popular messengers were not yet widespread, the organization of such competitions was technically and organizationally far from a trivial task. It was also necessary to overcome the problem of different programs and different levels of school physics teaching in Russia and the USA, as well as the problem of the language barrier. All these tasks were successfully solved by the joint efforts of the Russian and American organizing committees, and in 1999 the competitions Novosibirsk – San Diego and in 2000 Novosibirsk – St. Petersburg – San Diego – Seattle were held. A successful invention that allowed equalizing the chances of teams and replacing interethnic rivalry with cooperation was the idea to hold competitions between international teams, consisting of an equal number of Russian and American schoolchildren communicating with each other via direct video communication. Sets of tasks were prepared for the olympiads, both ordinary, written, and video clips with tasks-demonstrations. The latter have been particularly successful in resolving the problem of the language barrier. The great help in conducting these two Olympiads was the many years of experience gained by NSU during the All-Siberian Olympiads and the idea of the demonstration tasks used in entrance examinations at the Physics Department of NSU. We present in this article both the content of the tasks of the Olympiads and the responses of the domestic and American press to the events described.
The present paper is devoted to the molecular-dynamic study of the behavior of nanostructures at increased temperatures. The detailed description of the procedure for heating the system to the specified temperature is given.

The temperature range is found, in which the thermal instability of the system is observed, when the crystal structure is broken, but the system still remains in the solid phase.
EEG cross-frequency amplitude-amplitude correlation (CF-AAC) has been considered as a potential marker of social anxiety and other affective disturbances. Functional significance of this phenomenon remains unclear, partly because the majority of studies used channel-level analysis, which precluded the spatial localization of observed effects. It is not also clear whether CF-AAC may serve as a marker of specific pathological conditions and specific states, or a more general predisposition to affective disturbances.

We used source-level analysis of EEG data obtained in resting conditions in a nonclinical sample and patients with major depressive disorder (MDD) and investigated associations of CF-AAC measures with a broad range of known risk factors for affective disorders, including age, gender, genotype, stress exposure, personality, and self-reported 'neurotic' symptomatology.

A consistent pattern of associations showed that all investigated risk factors were associated with an enhancement of CF-AAC in cortical regions associated with emotional and self-referential processing. It could be concluded that CF-AAC is a promising candidate marker of a general predisposition to affective disorders at preclinical stages.
The dielectric droplets are placed on the surface of the lower electrode.

Three-dimensional computer simulations of the dynamics of sessile droplets in an electric field and without it are carried out on the basis of the lattice Boltzmann method (LBM). The electrical and hydrodynamic parts of the problem are solved simultaneously.

After application of an electric field, the droplets begin to lengthen in the field direction. The contact angle is measured after the droplet acquires its equilibrium shape. It is shown that the contact angle slightly increases with increasing the electric field due to electrostatic forces. Above a certain critical value of the electrical Bond number, the droplets cannot acquire a stable form, the elongation becomes unlimited, and the droplets are destroyed.
EDITORIAL article Front. Genet., 06 December 2021 | https://doi.org/10.3389/fgene.2021.803273
A search for the rare decays ${B}_{s}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}$ and ${B}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}$ is performed at the LHCb experiment.

The data analyzed correspond to an integrated luminosity of $1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ collisions at a center-of-mass energy of 7 TeV and $2\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ at 8 TeV. An excess of ${B}_{s}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}$ signal candidates with respect to the background expectation is seen with a significance of 4.0 standard deviations.

A time-integrated branching fraction of $\mathcal{B}({B}_{s}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}})=({2.9}_{\ensuremath{-}1.0}^{+1.1})\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}9}$ is obtained and an upper limit of $\mathcal{B}({B}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}})<7.4\ifmmode\times\else\texttimes\fi{}{10}^{-10}$ at 95% confidence level is set. These results are consistent with the standard model expectations.
To search for new suitable Pd precursors for MOCVD/ALD processes, the extended series of fluorinated palladium complexes [Pd(CH3CXCHCO(R))2] with β-diketone [tfa-1,1,1-trifluoro-2,4-pentanedionato (1); pfpa-5,5,6,6,6-pentafluoro-2,4-hexanedionato (3); hfba-5,5,6,6,7,7,7-heptafluoro-2,4-heptanedionato (5)] and β-iminoketone [i-tfa-1,1,1-trifluoro-2-imino-4-pentanonato (2); i-pfpa-5,5,6,6,6-pentafluoro-2-imino-4-hexanonato (4); i-hfba-5,5,6,6,7,7,7-heptafluoro-2-imino-4-heptanonato (6)] ligands were synthesized with 70-80% yields and characterized by a set of experimental (SXRD, XRD, IR, NMR spectroscopy, TG) and theoretical (DFT, Hirshfeld surface analysis) methods. Solutions of Pd β-diketonates contained both cis and trans isomers, while only trans isomers were detected in the solutions of Pd β-iminoketonates. The molecules 2-6 and new polymorphs of complexes 3 and 5 were arranged preferentially in stacks, and the distance between molecules in the stack generally increased with elongation of the fluorine chain in ligands. The H…F contacts were the main ones involved in the formation of packages of molecules 1-2, and C…F, F…F, NH…F contacts appeared in the structures of complexes 4-6. The stability of complexes and their polymorphs in the crystal phases were estimated from DFT calculations. The TG data showed that the volatility differences between Pd β-iminoketonates and Pd β-diketonates were minimized with the elongation of the fluorine chain in the ligands.
An annotated list of 53 species of megachilid bees of the forest-steppe and steppe zones of the West Siberian Plain to the eastwards of Irtysh River is given.All previous data on distribution of Megachilidae in this region are summarized and critically discussed.Coelioxys echinatus Förster, 1853, Megachile pilidens Alfken, 1924 and Pseudoanthidium tenellum (Mocsáry, 1881) are recorded from the Asian part of Russia for the first time.Megachile melanopyga Costa, 1863 is new to the fauna of Kazakhstan.New data on distribution of megachilid bees in the different administrative regions of the West Siberian Plain are given also.Eoanthidium clypeare (Morawitz, 1874) and Lithurgus chrysurus Fonscolombe, 1834 are excluded from the fauna of West Siberia.
We present modulation instability analysis including azimuthal perturbations of steady-state continuous wave (CW) propagation in multicore-fiber configurations with a central core.

In systems with a central core, a steady CW evolution regime requires power-controlled phase matching, which offers interesting spatial-division applications.

Our results have general applicability and are relevant to a range of physical and engineering systems, including high-power fiber lasers, optical transmission in multicore fiber, and systems of coupled nonlinear waveguides.
This study is devoted to an analysis of microseisms registered on gas-condensate field area.

Presence of seismic emission effect on a part of the area is demonstrated. A microseismic anomaly is outlined in NW part of the area and proves correct by 3 seismic CDP profiles and interpreted as a reservoir. The results of the special processing was compared to the results of a set of other geophysical methods. Correlation between the found anomaly and an anomaly found with aerogamma-specrtometry is shown.

The results can be used in an integrated interpretation of geophysical data for oil and gas reservoirs of both structural as nonstructural types.
The study on anti-corruption expertise as a measure of corruption prevention touches on only certain aspects of this topic. In the section of the article devoted to the essence of the effectiveness of anti-corruption expertise, it is noted that the purpose of using anti-corruption expertise is to exclude from the legal space legal norms that create opportunities for corruption, but there is no audit of the effectiveness of the application of this particular norm of corruption prevention. In the second part of the article, trends are analyzed that contribute to an increase in the effectiveness of anti-corruption expertise, and here the author relies on the advantages of public anti-corruption control. The scientific novelty of the study lies in the fact that it substantiates the need for an audit of the effectiveness of anti-corruption expertise - calculating the predicted result of reducing manifestations of corruption, which will indicate the real action of the institution of anti-corruption expertise. It also points to the need to increase the level of legal awareness of citizens by involving a wide range of people in conducting anti-corruption expertise. The scientific result of the study was the proposal for the need to change the requirements for persons wishing to obtain state accreditation as an independent expert for conducting anti-corruption expertise.
We consider a compact hyperbolic tetrahedron of a general type. It is a convex hull of four points called vertices in the hyperbolic space [Formula: see text]. It can be determined by the set of six edge lengths up to isometry.

For further considerations, we use the notion of edge matrix of the tetrahedron formed by hyperbolic cosines of its edge lengths. We establish necessary and sufficient conditions for the existence of a tetrahedron in [Formula: see text]. Then we find relations between their dihedral angles and edge lengths in the form of a cosine rule.

Finally, we obtain exact integral formula expressing the volume of a hyperbolic tetrahedron in terms of the edge lengths. The latter volume formula can be regarded as a new version of classical Sforza’s formula for the volume of a tetrahedron but in terms of the edge matrix instead of the Gram matrix.