Tag «publications»

Researchers of the Laboratory of Complex Systems Modeling and Control have proposed a missing component of the mechanism of self-organized criticality, which will enable the reproduction of power-law patterns observed in the real world. According to the researchers, this can be used to improve our understanding of the the processes leading to strong earthquakes, forest fires, financial market crashes, and a sudden synchronization of social networks. The results of the research were published in the Scientific Reports journal.

Students and researchers from HSE University and the Landau Institute for Theoretical Physics have examined the widely known ‘Prisoner’s Dilemma’ game using methods from statistical physics. They used the mean-field concept, a common tool for studying the physics of many-particle systems, to describe human decision-making processes. Researchers suggest that this model may be helpful for understanding systems with many participants. The results of the study are published in the September issue of the Physics Review Research journal.

The increasing application of law in various spheres of life in the Russian empire promoted trade regulation and influenced everyday trade practices—even in remote regions. Tradespeople, in turn, tried to limit the application of new regulations while using laws to serve their own interests. HSE University has hosted a seminar on trade in Siberia in the second half of the 19^th and early 20^th centuries.

As part of the Belle experiment, researchers were able to measure the energy dependence of e+e- -> B-anti-B, B-anti-B* and B*-anti-B* reactions in the 10.63 GeV to 11.02 GeV energy range for the first time. The new data will help clarify the nature of the group of exotic Upsilon mesons that have mass in this range. The results of the study were published in the Journal of High Energy Physics.

75% of papers published in post-Soviet countries are by Russian researchers. In total, about 3% of all papers published globally are from post-Soviet countries. The role of universities has grown over the last 30 years, with over half of all recent academic papers being made with the participation of university researchers. These are the conclusions made in a study of publication activity by scholars in post-Soviet countries.

HSE University researchers Evgeny Osin and Irina Turilina conducted an intervention study looking into the effectiveness of a short-term online mindfulness meditation course. They discovered that even after a three-week course of daily 10 to 15-minute meditation sessions, novice participants benefitted from improved emotional wellbeing, concentration, motivation and self-reflection. The practitioners were also less likely to fixate on negative thoughts. However, these effects only applied to people who already had sufficiently high levels of self-control and motivation to meditate and were thus less likely to give up on the practice. The research is presented in an article published in Applied Psychology: Health and Well-Being

A team of Russian researchers from HSE University, the Russian Space Research Institute, and the Pushkov Institute of Terrestrial Magnetism (Russian Academy of Sciences) has described the development of modulational instability of electromagnetic waves in dusty ionospheric plasma, which is caused by a high intensity of electromagnetic emissions. The researchers considered inelastic collisions of ionospheric plasma particles and formulated new tasks and applications to be addressed at a later stage. The results are published in the Physics of Plasmas journal.

HSE University economists question whether Russian STEM specialists are better paid than non-STEM specialists. They compare wages of professionals with STEM and no STEM majors, and those working in STEM and no STEM jobs and explore how the gap evolves over the life cycle. They find that there is no advantage of STEM major and STEM job over their no STEM alternative. They present their findings in a paper published in the Voprosy Ekonomiki journal.