The Role of Law in the Formation of the Modern World Multipolarity: Review of the Faculty of Law Section of the North-Western Institute of the Management of the RANEPA in the framework of the VII International Neva Forum

This article provides a review of the meeting of the Section of the Law Faculty of the North-Western Institute for the Directorate of the RANEPA as part of the VII International Neva Forum. It was devoted to the role of law in the formation of a multipolar world in modern geopolitical conditions

NEW TECHNOLOGIES OF LEGAL REGULATION IN THE MANAGEMENT SYSTEM OF THE XXI CENTURY. Overview of the III International Scientific and Practical Conference on Public Administration and Social Development “Gorchakov Readings 2021”

This review contains the abstracts of the speeches of the participants of the III International Scientific and Practical Conference on Public Administration and Social Development “Gorchakov’s Readings 2021”, organized by the North-Western Institute of Management of the RANEPA, whose speeches were devoted to the problems of legal regulation that arise in the context of digitalization, the use of artificial intelligence, intensive implementation by the state of technologies in the sphere of public and private relations

Justice as a Dominant of the Legal Order Overview of the Fourth Baskin Readings Conference (Saint Petersburg, November 2, 2022)

This article provides an overview of the Fourth Baskin Readings conference organized by the North-Western Institute of Management of the RANEPA. The conference was devoted to the problem of justice in law. The participants considered the problems of determining the content of the concept of  justice, its criteria, the problems of justice in various branches of law and science, and also suggested options for formulating such criteria in relation to different situations

Measurement of the e+e−→K+K−π+π−e^+e^- \to K^+K^-\pi^+\pi^- cross section with the CMD-3 detector at the VEPP-2000 collider

The process $e^+e^- \to K^+K^-\pi^+\pi^-$ has been studied in the center-of-mass energy range from 1500 to 2000\,MeV using a data sample of 23 pb$^{-1}$ collected with the CMD-3 detector at the VEPP-2000 $e^+e^-$ collider. Using about 24000 selected events, the $e^+e^- \to K^+K^-\pi^+\pi^-$ cross section has been measured with a systematic uncertainty decreasing from 11.7\% at 1500-1600\,MeV to 6.1\% above 1800\,MeV. A preliminary study of $K^+K^-\pi^+\pi^-$ production dynamics has been performed

Study of the process e+e−→ppˉe^+e^-\to p\bar{p} in the c.m. energy range from threshold to 2 GeV with the CMD-3 detector

Using a data sample of 6.8 pb$^{-1}$ collected with the CMD-3 detector at the VEPP-2000 $e^+e^-$ collider we select about 2700 events of the $e^+e^- \to p\bar{p}$ process and measure its cross section at 12 energy ponts with about 6\% systematic uncertainty. From the angular distribution of produced nucleons we obtain the ratio $|G_{E}/G_{M}| = 1.49 \pm 0.23 \pm 0.30$

Measurement of the e+e−→π+π−e^+e^-\to\pi^+\pi^- cross section from threshold to 1.2 GeV with the CMD-3 detector

The cross section of the process $e^+e^-\to\pi^+\pi^-$ has been measured in the center of mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on a full dataset collected below 1 GeV during three data taking seasons, corresponding to an integrated luminosity of about 62 pb$^{-1}$. In the dominant $\rho$-resonance region, a systematic uncertainty of 0.7% has been reached. At energies around $\phi$-resonance the $\pi^+\pi^-$ production cross section was measured for the first time with high energy resolution. The forward-backward charge asymmetry in the $\pi^+\pi^-$ production has also been measured. It shows the strong deviation from the theoretical prediction based on conventional sQED framework and is in good agreement with GVDM and dispersive-based predictions. The impact of presented results on the evaluation of the hadronic contribution to the anomalous magnetic moment of muon is discussed.Comment: 52 pages, 36 figures; cosmetic changes of the text, fix fig.2 , fix comment on used selection cuts in the attached radiative correction tabl

Measurement of the pion formfactor with CMD-3 detector and its implication to the hadronic contribution to muon (g-2)

The cross section of the process $e^+e^-\to\pi^+\pi^-$ has been measured in the center of mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on an integrated luminosity of about 88 pb$^{-1}$ out of which 62 pb$^{-1}$ constitutes a full dataset collected by CMD-3 at center-of-mass energies below 1 GeV. In the dominant region near $\rho$-resonance a systematic uncertainty of 0.7% has been reached. The impact of presented results on the evaluation of the hadronic contribution to the anomalous magnetic moment of muon is discussed.Comment: 6 pages, 3 figure