Zobrazeno 1 - 10
of 173 921
pro vyhledávání: '"Be KH"'
Publikováno v:
Astronomy Reports, 2024, Vol.68, No.7, pp.619-640
Results of a study of physical parameters of stellar population in star formation regions in galaxies with signs of peculiarity NGC 3963 and NGC 7292 are presented. The study was carried out based on the analysis of photometric (UBVRI bands), H-alpha
Externí odkaz:
http://arxiv.org/abs/2410.06098
We study the properties of modulational instability and discrete breathers arising in a quasi-one-dimensional discrete Gross-Pitaevskii equation with Lee-Huang-Yang corrections. Conditions for modulation instability and instability regions of nonline
Externí odkaz:
http://arxiv.org/abs/2409.18883
To exclude collisions leading to the overlap of finite-sized charged particles in molecular dynamics (MD) simulations in systems like complex (dusty) plasmas, we developed a scheme to generate a pair interaction force functionally depending on the pa
Externí odkaz:
http://arxiv.org/abs/2409.17782
Autor:
Islam, Md. Johirul, Rumman, Umme, Ferdousi, Arifa, Pervez, Md. Sarwar, Ara, Iffat, Ahmad, Shamim, Haque, Fahmida, Hamid, Sawal, Ali, Md., Zaman, Kh Shahriya, Reaz, Mamun Bin Ibne, Chowdhury, Mustafa Habib, Islam, Md. Rezaul
Objective: Variation of forearm orientation is one of the crucial factors that drastically degrades the forearm orientation invariant hand gesture recognition performance or the degree of freedom and limits the successful commercialization of myoelec
Externí odkaz:
http://arxiv.org/abs/2410.00029
Autor:
Dayarathna, Sanuwani, Islam, Kh Tohidul, Zhuang, Bohan, Yang, Guang, Cai, Jianfei, Law, Meng, Chen, Zhaolin
Magnetic Resonance Imaging (MRI) is instrumental in clinical diagnosis, offering diverse contrasts that provide comprehensive diagnostic information. However, acquiring multiple MRI contrasts is often constrained by high costs, long scanning duration
Externí odkaz:
http://arxiv.org/abs/2409.00585
Publikováno v:
Proceedings of the 1989 URSI International Symposium on Electromagnetic Theory, Stockholm, Sweden, 1989, pp. 88-90
The behavior of the electromagnetic field near the common edge of a resistive half-plane and a perfectly conducting wedge is investigated. The possible appearance of logarithmic functions besides power terms in the field expansions at the certain ang
Externí odkaz:
http://arxiv.org/abs/2408.13916
This paper investigates the binary collision between an ion and a charged dust particle in the plasma in the presence of a uniform magnetic field. The trajectories of ions are calculated using the modified Velocity Verlet algorithm designed for a rel
Externí odkaz:
http://arxiv.org/abs/2408.12477
Autor:
Ambaryan, G. O., Chernyshov, A. S., Eyyubova, G. Kh., Korotkikh, V. L., Lokhtin, I. P., Petrushanko, S. V., Snigirev, A. M., Zabrodin, E. E.
The analysis of Pb+Pb data for net-charge fluctuations at LHC energies within the HYDJET++ model is presented. The strongly intensive quantities $D$ and $\Sigma$ are used to get rid of the effects related to volume fluctuations of the system. We empl
Externí odkaz:
http://arxiv.org/abs/2408.09550
Autor:
Gnatenko, Kh. P.
Quantum states of spin systems that can be represented with weighted graphs $G(V, E)$ are studied. The geometrical characteristics of these states are examined. We find that the velocity of quantum evolution is determined by the sum of the weighted d
Externí odkaz:
http://arxiv.org/abs/2408.01511
We consider the problem of energy cost needed for acceleration (deceleration) of the evolution of a quantum system using the Masuda-Nakamura fast forward protocol. In particular, we focus on dynamics by considering models for a quantum box with a mov
Externí odkaz:
http://arxiv.org/abs/2407.15250