Zobrazeno 1 - 10
of 9 887
pro vyhledávání: '"Katkov AT"'
Autor:
Zhong, Weishun, Can, Tankut, Georgiou, Antonis, Shnayderman, Ilya, Katkov, Mikhail, Tsodyks, Misha
Traditional studies of memory for meaningful narratives focus on specific stories and their semantic structures but do not address common quantitative features of recall across different narratives. We introduce a statistical ensemble of random trees
Externí odkaz:
http://arxiv.org/abs/2412.01806
Identifying the dominant ionizing sources in galaxies is essential for understanding their formation and evolution. Traditionally, spectra are classified based on their dominant ionizing source using strong emission lines and Baldwin, Phillips, \& Te
Externí odkaz:
http://arxiv.org/abs/2410.20156
Autor:
Goradzhanov, V., Chilingarian, I., Demianenko, M., Katkov, I., Grishin, K., Toptun, V., Rubtsov, E., Gasymov, D., Kuzmin, I.
Intermediate-mass black holes (IMBHs) with masses below ($2 \times 10^5 M_{\odot}$) are pivotal in understanding the origin and growth mechanisms of supermassive black holes (SMBHs) in galactic nuclei. This study focuses on the search and detailed an
Externí odkaz:
http://arxiv.org/abs/2410.01314
We study the magnon spectrum in a thin ferromagnetic-superconductor heterostructure in the presence of a single superconducting vortex. We employ the Bogolubov-de Gennes Hamiltonian which describes the magnons in the presence of the stray magnetic fi
Externí odkaz:
http://arxiv.org/abs/2409.10220
The extremely limited working memory span, typically around four items, contrasts sharply with our everyday experience of processing much larger streams of sensory information concurrently. This disparity suggests that working memory can organize inf
Externí odkaz:
http://arxiv.org/abs/2408.07637
Autor:
Saburova, Anna S., Gasymov, Damir, Rubtsov, Evgenii V., Chilingarian, Igor V., Borisov, Sviatoslav, Gerasimov, Ivan, Kolganov, Fedor, Kasparova, Anastasia V., Uklein, Roman I., Bílek, Michal, Grishin, Kirill A., Zasov, Anatoly, Demianenko, Mariia, Katkov, Ivan Yu., Lalović, Ana, Samurović, Srdjan
To understand the origin of extended disks of low-surface brightness (LSB) galaxies, we studied in detail 4 such systems with large disks seen edge-on. Two of them are edge-on giant LSB galaxies (gLSBGs) recently identified by our team. The edge-on o
Externí odkaz:
http://arxiv.org/abs/2407.17548
Autor:
Katkov, Mikhail
We present analytical derivation of the minimal and maximal number of items retained in recently introduced Retroactive Interference Model of Forgetting. Also we computed the probability that two items presented at different times are retained in the
Externí odkaz:
http://arxiv.org/abs/2312.16086
The statistical study of human memory requires large-scale experiments, involving many stimuli conditions and test subjects. While this approach has proven to be quite fruitful for meaningless material such as random lists of words, naturalistic stim
Externí odkaz:
http://arxiv.org/abs/2311.04742
Over the past 2 decades, wide-field photometric surveys in optical and infrared domains reached a nearly all-sky coverage thanks to numerous observational facilities operating in both hemispheres. However, subtle differences among exact realizations
Externí odkaz:
http://arxiv.org/abs/2308.03839
Autor:
Chilingarian, Igor, Grishin, Kirill, Afanasiev, Anton V., Mironov, Anton, Fabricant, Daniel, Moran, Sean, Caldwell, Nelson, Katkov, Ivan, Ershova, Irina
Ultra-diffuse galaxies (UDGs) are spatially extended, low surface brightness stellar systems with regular elliptical-like morphology found in large numbers in galaxy clusters and groups. Studies of the internal dynamics and dark matter content of UDG
Externí odkaz:
http://arxiv.org/abs/2306.08049