Tag "physics"

Natalia Lyskova is spending her 2nd year as a postdoc at HSE Faculty of Physics working in a Joint Department of Space Physics with the Space Research Institute at the Russian Academy of Sciences. The HSE Look talked to her about the ongoing research and upcoming plans.

An international group of researchers (the first author is Nikita Kalinin, HSE Saint-Petersburg, the last author is Ernesto Lupercio, CINVESTAV, Mexico) has presented the first continuous model describing self-organised criticality. The proposed solution is simpler and more universal than the classical sandpile model: it integrates areas as remote from one another as economics, developmental biology and gravity in the context of tropical geometry. The paper was published in PNAS.

Researchers from the Higher School of Economics and Space Research Institute (Russia) have calculated the main parameters that determine space weather close to the nearest Earth-like exoplanet, Proxima Centauri b. Such parameters include solar wind, as well as galactic and solar cosmic rays. The results of the research were published in Astronomy Letters.

Scientists from the Higher School of Economics and the Landau Institute for Theoretical Physics of Russian Academy of Sciences have investigated how vortex flows penetrate the interior of a liquid. The authors of the article have shown that specific (thin liquid and insoluble) films on the surface of water enhance eddy currents. These currents are produced by the interacting surface waves directed at an angle to each other.

The big scanning antenna at the Pushchino Radio Astronomy Observatory logs almost 90 GB of data every day. The data are usually processed by the astronomers manually. Vladimir Samodurov and Alexander Gorbunov, researchers at the HSE Faculty of Business and Management, decided to relieve the scholars from this hard work and give this job to neural networks. They shared the results of their work in the paper ‘Perspectives of intellectual processing of large volumes of astronomical data using neural networks’.

Together with his colleagues, Igor Kukushkin, Chief Research Fellow at the Institute of Solid State Physics (Russian Academy of Sciences) and Professor at the Faculty of Physics at the Higher School of Economics, has founded two scientific-commercial enterprises. Their products are used in a range of areas, including pharmaceuticals and medicine, as well as to control the quality of various materials and even in the fight against terrorism. Igor Kukushkin spoke to the HSE news service about how to combine science and business.

Researchers from the Higher School of Economics and the University of Leipzig have created a model which enables the timely and effective prediction of polymer behavior in mixed solvents. This is the first scientific work to explain, using statistical mechanics, the effect of suppression of co-nonsolvency at high pressures. The findings have been published in the journal Soft Matter.

The American Physical Society (APS) has recognised HSE MIEM Professor Lev Shchur for his innovative use of computer simulations and the development of superior random number generators for their use in statistical physics. Professor Shchur is the only academic working in Russia to be selected as APS Fellow in 2017.

On August 17th-21st, 2017 the International Conference ‘ULT 2017: Frontiers of Low Temperature Physics’ was held at Heidelberg University. Maxim Kagan, Professor at HSE School of Electronic Engineering took part in the event.

On October 9-12, 2017 HSE holds the Second International Conference on Computer Simulation in Physics and beyond. Lev Shchur, the conference organizer, Professor at HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE), spoke about the event and its programme.