Zobrazeno 1 - 10
of 2 952
pro vyhledávání: '"Bagrov A"'
Autor:
Xu, Wenhao, Bagrov, Andrey A., Chowdhury, Farhan T., Smith, Luke D., Kattnig, Daniel R., Kappen, Hilbert J., Katsnelson, Mikhail I.
Magnon-condensation, which emerges in pumped bosonic systems at room temperature, continues to garner great interest for its long-lived coherence. While traditionally formulated in terms of Bose-Einstein condensation, which typically occurs at ultra-
Externí odkaz:
http://arxiv.org/abs/2411.00058
Eigenstate multifractality, a hallmark of non-interacting disordered metals which can potentially be observed in many-body localized states as well, is characterized by anomalous slow dynamics and appears relevant for many areas of quantum physics fr
Externí odkaz:
http://arxiv.org/abs/2410.18559
Autor:
Toropova Y, Korolev D, Istomina M, Shulmeyster G, Petukhov A, Mishanin V, Gorshkov A, Podyacheva E, Gareev K, Bagrov A, Demidov O
Publikováno v:
International Journal of Nanomedicine, Vol Volume 16, Pp 5651-5664 (2021)
Yana Toropova,1 Dmitry Korolev,1 Maria Istomina,1,2 Galina Shulmeyster,1 Alexey Petukhov,1,3 Vladimir Mishanin,1 Andrey Gorshkov,4 Ekaterina Podyacheva,1 Kamil Gareev,2 Alexei Bagrov,5 Oleg Demidov6,7 1Almazov National Medical Research Centre, Minist
Externí odkaz:
https://doaj.org/article/d65e7f516da04628b5afd98b608fb2ab
While intuitive for humans, the concept of visual complexity is hard to define and quantify formally. We suggest adopting the multi-scale structural complexity (MSSC) measure, an approach that defines structural complexity of an object as the amount
Externí odkaz:
http://arxiv.org/abs/2408.04076
Success of machine learning (ML) in the modern world is largely determined by abundance of data. However at many industrial and scientific problems, amount of data is limited. Application of ML methods to data-scarce scientific problems can be made m
Externí odkaz:
http://arxiv.org/abs/2406.08318
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 2, Iss 2, Pp 473-478 (2017)
Space debris of millimeter dimensions is almost not detectable by normal methods of observation from Earth. However, particles of such sizes can cause damage to the spacecraft. and even eliminate it. Estimating the status of impurity of near-Earth sp
Externí odkaz:
https://doaj.org/article/abd6d3677d8b4706a11d3aed1cb4ade4
Using the Sierpinski gasket (triangle) and carpet (square) lattices as examples, we theoretically study the properties of fractal superconductors. For that, we focus on the phenomenon of $s$-wave superconductivity in the Hubbard model with attractive
Externí odkaz:
http://arxiv.org/abs/2310.11497
Autor:
Ageev, Dmitry S., Bagrov, Andrey A., Belokon, Aleksandr I., Iliasov, Askar, Pushkarev, Vasilii V., Verheijen, Femke
We study the out-of-equilibrium dynamics induced by a local perturbation in fracton field theory. For the ${\mathbb Z}_4$ and ${\mathbb Z}_8$-symmetric free fractonic theories, we compute the time dynamics of several observables such as the two-point
Externí odkaz:
http://arxiv.org/abs/2310.11197
Magnetic skyrmions are vortex-like quasiparticles characterized by long lifetime and remarkable topological properties. That makes them a promising candidate for the role of information carriers in magnetic information storage and processing devices.
Externí odkaz:
http://arxiv.org/abs/2308.11014
Autor:
Kh. A. Abduvosidov, S. M. Chudnykh, V. S. Egorov, A. Yu. Filimonov, I. A. Korolyova, A. S. Kamrukov, V. V. Bagrov, A. V. Kondrat’ev
Publikováno v:
Biomedical Photonics, Vol 13, Iss 2, Pp 26-33 (2024)
The study aimed to investigate the bactericidal eŠcacy of high-intensity pulsed broadband irradiation in the treatment of infected wounds. An experimental study was conducted on 90 mature male Wistar rats. An infected wound model was created by cont
Externí odkaz:
https://doaj.org/article/47632de569b742769733a1f598563e7b